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#! /bin/sh |
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# Guess values for system-dependent variables and create Makefiles. |
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# Generated by GNU Autoconf 2.71. |
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# |
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# |
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# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, |
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# Inc. |
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# |
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# |
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# This configure script is free software; the Free Software Foundation |
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# gives unlimited permission to copy, distribute and modify it. |
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## -------------------- ## |
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## M4sh Initialization. ## |
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## -------------------- ## |
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|
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# Be more Bourne compatible |
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DUALCASE=1; export DUALCASE # for MKS sh |
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as_nop=: |
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if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 |
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then : |
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emulate sh |
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NULLCMD=: |
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# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
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# is contrary to our usage. Disable this feature. |
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alias -g '${1+"$@"}'='"$@"' |
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setopt NO_GLOB_SUBST |
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else $as_nop |
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case `(set -o) 2>/dev/null` in #( |
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*posix*) : |
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set -o posix ;; #( |
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*) : |
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;; |
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esac |
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fi |
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|
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|
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|
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# Reset variables that may have inherited troublesome values from |
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# the environment. |
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|
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# IFS needs to be set, to space, tab, and newline, in precisely that order. |
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# (If _AS_PATH_WALK were called with IFS unset, it would have the |
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# side effect of setting IFS to empty, thus disabling word splitting.) |
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# Quoting is to prevent editors from complaining about space-tab. |
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as_nl=' |
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' |
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export as_nl |
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IFS=" "" $as_nl" |
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|
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PS1='$ ' |
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PS2='> ' |
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PS4='+ ' |
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|
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# Ensure predictable behavior from utilities with locale-dependent output. |
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LC_ALL=C |
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export LC_ALL |
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LANGUAGE=C |
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export LANGUAGE |
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|
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# We cannot yet rely on "unset" to work, but we need these variables |
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# to be unset--not just set to an empty or harmless value--now, to |
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# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct |
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# also avoids known problems related to "unset" and subshell syntax |
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# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). |
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for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH |
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do eval test \${$as_var+y} \ |
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&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : |
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done |
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|
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# Ensure that fds 0, 1, and 2 are open. |
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if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi |
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if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi |
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if (exec 3>&2) ; then :; else exec 2>/dev/null; fi |
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|
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# The user is always right. |
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if ${PATH_SEPARATOR+false} :; then |
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PATH_SEPARATOR=: |
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(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { |
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(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || |
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PATH_SEPARATOR=';' |
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} |
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fi |
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|
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|
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# Find who we are. Look in the path if we contain no directory separator. |
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as_myself= |
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case $0 in #(( |
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*[\\/]* ) as_myself=$0 ;; |
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*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
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for as_dir in $PATH |
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do |
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IFS=$as_save_IFS |
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case $as_dir in #((( |
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'') as_dir=./ ;; |
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*/) ;; |
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*) as_dir=$as_dir/ ;; |
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esac |
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test -r "$as_dir$0" && as_myself=$as_dir$0 && break |
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done |
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IFS=$as_save_IFS |
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|
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;; |
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esac |
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# We did not find ourselves, most probably we were run as `sh COMMAND' |
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# in which case we are not to be found in the path. |
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if test "x$as_myself" = x; then |
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as_myself=$0 |
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fi |
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if test ! -f "$as_myself"; then |
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printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
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exit 1 |
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fi |
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|
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|
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# Use a proper internal environment variable to ensure we don't fall |
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# into an infinite loop, continuously re-executing ourselves. |
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if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then |
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_as_can_reexec=no; export _as_can_reexec; |
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# We cannot yet assume a decent shell, so we have to provide a |
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# neutralization value for shells without unset; and this also |
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# works around shells that cannot unset nonexistent variables. |
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# Preserve -v and -x to the replacement shell. |
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BASH_ENV=/dev/null |
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ENV=/dev/null |
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV |
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case $- in # (((( |
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*v*x* | *x*v* ) as_opts=-vx ;; |
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*v* ) as_opts=-v ;; |
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*x* ) as_opts=-x ;; |
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* ) as_opts= ;; |
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esac |
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} |
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# Admittedly, this is quite paranoid, since all the known shells bail |
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# out after a failed `exec'. |
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printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 |
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exit 255 |
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fi |
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# We don't want this to propagate to other subprocesses. |
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{ _as_can_reexec=; unset _as_can_reexec;} |
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if test "x$CONFIG_SHELL" = x; then |
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as_bourne_compatible="as_nop=: |
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if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 |
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then : |
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emulate sh |
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NULLCMD=: |
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# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which |
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# is contrary to our usage. Disable this feature. |
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alias -g '\${1+\"\$@\"}'='\"\$@\"' |
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setopt NO_GLOB_SUBST |
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else \$as_nop |
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case \`(set -o) 2>/dev/null\` in #( |
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*posix*) : |
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set -o posix ;; #( |
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*) : |
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;; |
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esac |
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fi |
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" |
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as_required="as_fn_return () { (exit \$1); } |
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as_fn_success () { as_fn_return 0; } |
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as_fn_failure () { as_fn_return 1; } |
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as_fn_ret_success () { return 0; } |
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as_fn_ret_failure () { return 1; } |
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|
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exitcode=0 |
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as_fn_success || { exitcode=1; echo as_fn_success failed.; } |
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as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } |
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as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } |
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as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } |
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if ( set x; as_fn_ret_success y && test x = \"\$1\" ) |
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then : |
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|
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else \$as_nop |
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exitcode=1; echo positional parameters were not saved. |
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fi |
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test x\$exitcode = x0 || exit 1 |
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blah=\$(echo \$(echo blah)) |
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test x\"\$blah\" = xblah || exit 1 |
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test -x / || exit 1" |
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as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
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as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO |
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eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && |
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test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 |
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test \$(( 1 + 1 )) = 2 || exit 1" |
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if (eval "$as_required") 2>/dev/null |
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then : |
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as_have_required=yes |
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else $as_nop |
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as_have_required=no |
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fi |
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if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null |
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then : |
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|
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else $as_nop |
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
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as_found=false |
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for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
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do |
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IFS=$as_save_IFS |
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case $as_dir in #((( |
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'') as_dir=./ ;; |
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*/) ;; |
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*) as_dir=$as_dir/ ;; |
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esac |
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as_found=: |
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case $as_dir in #( |
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/*) |
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for as_base in sh bash ksh sh5; do |
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# Try only shells that exist, to save several forks. |
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as_shell=$as_dir$as_base |
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if { test -f "$as_shell" || test -f "$as_shell.exe"; } && |
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as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null |
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then : |
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CONFIG_SHELL=$as_shell as_have_required=yes |
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if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null |
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then : |
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break 2 |
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fi |
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fi |
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done;; |
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esac |
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as_found=false |
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done |
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IFS=$as_save_IFS |
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if $as_found |
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then : |
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|
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else $as_nop |
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if { test -f "$SHELL" || test -f "$SHELL.exe"; } && |
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as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null |
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then : |
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CONFIG_SHELL=$SHELL as_have_required=yes |
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fi |
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fi |
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|
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|
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if test "x$CONFIG_SHELL" != x |
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then : |
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export CONFIG_SHELL |
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# We cannot yet assume a decent shell, so we have to provide a |
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# neutralization value for shells without unset; and this also |
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# works around shells that cannot unset nonexistent variables. |
243 |
# Preserve -v and -x to the replacement shell. |
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BASH_ENV=/dev/null |
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ENV=/dev/null |
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(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV |
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case $- in # (((( |
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*v*x* | *x*v* ) as_opts=-vx ;; |
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*v* ) as_opts=-v ;; |
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*x* ) as_opts=-x ;; |
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* ) as_opts= ;; |
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esac |
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exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} |
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# Admittedly, this is quite paranoid, since all the known shells bail |
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# out after a failed `exec'. |
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printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 |
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exit 255 |
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fi |
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|
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if test x$as_have_required = xno |
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then : |
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printf "%s\n" "$0: This script requires a shell more modern than all" |
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printf "%s\n" "$0: the shells that I found on your system." |
264 |
if test ${ZSH_VERSION+y} ; then |
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printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" |
266 |
printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." |
267 |
else |
268 |
printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system, |
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$0: including any error possibly output before this |
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$0: message. Then install a modern shell, or manually run |
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$0: the script under such a shell if you do have one." |
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fi |
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exit 1 |
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fi |
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fi |
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fi |
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SHELL=${CONFIG_SHELL-/bin/sh} |
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export SHELL |
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# Unset more variables known to interfere with behavior of common tools. |
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CLICOLOR_FORCE= GREP_OPTIONS= |
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unset CLICOLOR_FORCE GREP_OPTIONS |
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|
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## --------------------- ## |
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## M4sh Shell Functions. ## |
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## --------------------- ## |
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# as_fn_unset VAR |
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# --------------- |
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# Portably unset VAR. |
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as_fn_unset () |
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{ |
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{ eval $1=; unset $1;} |
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} |
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as_unset=as_fn_unset |
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|
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|
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# as_fn_set_status STATUS |
297 |
# ----------------------- |
298 |
# Set $? to STATUS, without forking. |
299 |
as_fn_set_status () |
300 |
{ |
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return $1 |
302 |
} # as_fn_set_status |
303 |
|
304 |
# as_fn_exit STATUS |
305 |
# ----------------- |
306 |
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. |
307 |
as_fn_exit () |
308 |
{ |
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set +e |
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as_fn_set_status $1 |
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exit $1 |
312 |
} # as_fn_exit |
313 |
# as_fn_nop |
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# --------- |
315 |
# Do nothing but, unlike ":", preserve the value of $?. |
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as_fn_nop () |
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{ |
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return $? |
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} |
320 |
as_nop=as_fn_nop |
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|
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# as_fn_mkdir_p |
323 |
# ------------- |
324 |
# Create "$as_dir" as a directory, including parents if necessary. |
325 |
as_fn_mkdir_p () |
326 |
{ |
327 |
|
328 |
case $as_dir in #( |
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-*) as_dir=./$as_dir;; |
330 |
esac |
331 |
test -d "$as_dir" || eval $as_mkdir_p || { |
332 |
as_dirs= |
333 |
while :; do |
334 |
case $as_dir in #( |
335 |
*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( |
336 |
*) as_qdir=$as_dir;; |
337 |
esac |
338 |
as_dirs="'$as_qdir' $as_dirs" |
339 |
as_dir=`$as_dirname -- "$as_dir" || |
340 |
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
341 |
X"$as_dir" : 'X\(//\)[^/]' \| \ |
342 |
X"$as_dir" : 'X\(//\)$' \| \ |
343 |
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
344 |
printf "%s\n" X"$as_dir" | |
345 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
346 |
s//\1/ |
347 |
q |
348 |
} |
349 |
/^X\(\/\/\)[^/].*/{ |
350 |
s//\1/ |
351 |
q |
352 |
} |
353 |
/^X\(\/\/\)$/{ |
354 |
s//\1/ |
355 |
q |
356 |
} |
357 |
/^X\(\/\).*/{ |
358 |
s//\1/ |
359 |
q |
360 |
} |
361 |
s/.*/./; q'` |
362 |
test -d "$as_dir" && break |
363 |
done |
364 |
test -z "$as_dirs" || eval "mkdir $as_dirs" |
365 |
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
366 |
|
367 |
|
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} # as_fn_mkdir_p |
369 |
|
370 |
# as_fn_executable_p FILE |
371 |
# ----------------------- |
372 |
# Test if FILE is an executable regular file. |
373 |
as_fn_executable_p () |
374 |
{ |
375 |
test -f "$1" && test -x "$1" |
376 |
} # as_fn_executable_p |
377 |
# as_fn_append VAR VALUE |
378 |
# ---------------------- |
379 |
# Append the text in VALUE to the end of the definition contained in VAR. Take |
380 |
# advantage of any shell optimizations that allow amortized linear growth over |
381 |
# repeated appends, instead of the typical quadratic growth present in naive |
382 |
# implementations. |
383 |
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null |
384 |
then : |
385 |
eval 'as_fn_append () |
386 |
{ |
387 |
eval $1+=\$2 |
388 |
}' |
389 |
else $as_nop |
390 |
as_fn_append () |
391 |
{ |
392 |
eval $1=\$$1\$2 |
393 |
} |
394 |
fi # as_fn_append |
395 |
|
396 |
# as_fn_arith ARG... |
397 |
# ------------------ |
398 |
# Perform arithmetic evaluation on the ARGs, and store the result in the |
399 |
# global $as_val. Take advantage of shells that can avoid forks. The arguments |
400 |
# must be portable across $(()) and expr. |
401 |
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null |
402 |
then : |
403 |
eval 'as_fn_arith () |
404 |
{ |
405 |
as_val=$(( $* )) |
406 |
}' |
407 |
else $as_nop |
408 |
as_fn_arith () |
409 |
{ |
410 |
as_val=`expr "$@" || test $? -eq 1` |
411 |
} |
412 |
fi # as_fn_arith |
413 |
|
414 |
# as_fn_nop |
415 |
# --------- |
416 |
# Do nothing but, unlike ":", preserve the value of $?. |
417 |
as_fn_nop () |
418 |
{ |
419 |
return $? |
420 |
} |
421 |
as_nop=as_fn_nop |
422 |
|
423 |
# as_fn_error STATUS ERROR [LINENO LOG_FD] |
424 |
# ---------------------------------------- |
425 |
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
426 |
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the |
427 |
# script with STATUS, using 1 if that was 0. |
428 |
as_fn_error () |
429 |
{ |
430 |
as_status=$1; test $as_status -eq 0 && as_status=1 |
431 |
if test "$4"; then |
432 |
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
433 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 |
434 |
fi |
435 |
printf "%s\n" "$as_me: error: $2" >&2 |
436 |
as_fn_exit $as_status |
437 |
} # as_fn_error |
438 |
|
439 |
if expr a : '\(a\)' >/dev/null 2>&1 && |
440 |
test "X`expr 00001 : '.*\(...\)'`" = X001; then |
441 |
as_expr=expr |
442 |
else |
443 |
as_expr=false |
444 |
fi |
445 |
|
446 |
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
447 |
as_basename=basename |
448 |
else |
449 |
as_basename=false |
450 |
fi |
451 |
|
452 |
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
453 |
as_dirname=dirname |
454 |
else |
455 |
as_dirname=false |
456 |
fi |
457 |
|
458 |
as_me=`$as_basename -- "$0" || |
459 |
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
460 |
X"$0" : 'X\(//\)$' \| \ |
461 |
X"$0" : 'X\(/\)' \| . 2>/dev/null || |
462 |
printf "%s\n" X/"$0" | |
463 |
sed '/^.*\/\([^/][^/]*\)\/*$/{ |
464 |
s//\1/ |
465 |
q |
466 |
} |
467 |
/^X\/\(\/\/\)$/{ |
468 |
s//\1/ |
469 |
q |
470 |
} |
471 |
/^X\/\(\/\).*/{ |
472 |
s//\1/ |
473 |
q |
474 |
} |
475 |
s/.*/./; q'` |
476 |
|
477 |
# Avoid depending upon Character Ranges. |
478 |
as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
479 |
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
480 |
as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
481 |
as_cr_digits='0123456789' |
482 |
as_cr_alnum=$as_cr_Letters$as_cr_digits |
483 |
|
484 |
|
485 |
as_lineno_1=$LINENO as_lineno_1a=$LINENO |
486 |
as_lineno_2=$LINENO as_lineno_2a=$LINENO |
487 |
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && |
488 |
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { |
489 |
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) |
490 |
sed -n ' |
491 |
p |
492 |
/[$]LINENO/= |
493 |
' <$as_myself | |
494 |
sed ' |
495 |
s/[$]LINENO.*/&-/ |
496 |
t lineno |
497 |
b |
498 |
:lineno |
499 |
N |
500 |
:loop |
501 |
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
502 |
t loop |
503 |
s/-\n.*// |
504 |
' >$as_me.lineno && |
505 |
chmod +x "$as_me.lineno" || |
506 |
{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } |
507 |
|
508 |
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have |
509 |
# already done that, so ensure we don't try to do so again and fall |
510 |
# in an infinite loop. This has already happened in practice. |
511 |
_as_can_reexec=no; export _as_can_reexec |
512 |
# Don't try to exec as it changes $[0], causing all sort of problems |
513 |
# (the dirname of $[0] is not the place where we might find the |
514 |
# original and so on. Autoconf is especially sensitive to this). |
515 |
. "./$as_me.lineno" |
516 |
# Exit status is that of the last command. |
517 |
exit |
518 |
} |
519 |
|
520 |
|
521 |
# Determine whether it's possible to make 'echo' print without a newline. |
522 |
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed |
523 |
# for compatibility with existing Makefiles. |
524 |
ECHO_C= ECHO_N= ECHO_T= |
525 |
case `echo -n x` in #((((( |
526 |
-n*) |
527 |
case `echo 'xy\c'` in |
528 |
*c*) ECHO_T=' ';; # ECHO_T is single tab character. |
529 |
xy) ECHO_C='\c';; |
530 |
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null |
531 |
ECHO_T=' ';; |
532 |
esac;; |
533 |
*) |
534 |
ECHO_N='-n';; |
535 |
esac |
536 |
|
537 |
# For backward compatibility with old third-party macros, we provide |
538 |
# the shell variables $as_echo and $as_echo_n. New code should use |
539 |
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. |
540 |
as_echo='printf %s\n' |
541 |
as_echo_n='printf %s' |
542 |
|
543 |
|
544 |
rm -f conf$$ conf$$.exe conf$$.file |
545 |
if test -d conf$$.dir; then |
546 |
rm -f conf$$.dir/conf$$.file |
547 |
else |
548 |
rm -f conf$$.dir |
549 |
mkdir conf$$.dir 2>/dev/null |
550 |
fi |
551 |
if (echo >conf$$.file) 2>/dev/null; then |
552 |
if ln -s conf$$.file conf$$ 2>/dev/null; then |
553 |
as_ln_s='ln -s' |
554 |
# ... but there are two gotchas: |
555 |
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
556 |
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
557 |
# In both cases, we have to default to `cp -pR'. |
558 |
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
559 |
as_ln_s='cp -pR' |
560 |
elif ln conf$$.file conf$$ 2>/dev/null; then |
561 |
as_ln_s=ln |
562 |
else |
563 |
as_ln_s='cp -pR' |
564 |
fi |
565 |
else |
566 |
as_ln_s='cp -pR' |
567 |
fi |
568 |
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
569 |
rmdir conf$$.dir 2>/dev/null |
570 |
|
571 |
if mkdir -p . 2>/dev/null; then |
572 |
as_mkdir_p='mkdir -p "$as_dir"' |
573 |
else |
574 |
test -d ./-p && rmdir ./-p |
575 |
as_mkdir_p=false |
576 |
fi |
577 |
|
578 |
as_test_x='test -x' |
579 |
as_executable_p=as_fn_executable_p |
580 |
|
581 |
# Sed expression to map a string onto a valid CPP name. |
582 |
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
583 |
|
584 |
# Sed expression to map a string onto a valid variable name. |
585 |
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
586 |
|
587 |
|
588 |
test -n "$DJDIR" || exec 7<&0 </dev/null |
589 |
exec 6>&1 |
590 |
|
591 |
# Name of the host. |
592 |
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
593 |
# so uname gets run too. |
594 |
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
595 |
|
596 |
# |
597 |
# Initializations. |
598 |
# |
599 |
ac_default_prefix=/usr/local |
600 |
ac_clean_files= |
601 |
ac_config_libobj_dir=. |
602 |
LIBOBJS= |
603 |
cross_compiling=no |
604 |
subdirs= |
605 |
MFLAGS= |
606 |
MAKEFLAGS= |
607 |
|
608 |
# Identity of this package. |
609 |
PACKAGE_NAME='' |
610 |
PACKAGE_TARNAME='' |
611 |
PACKAGE_VERSION='' |
612 |
PACKAGE_STRING='' |
613 |
PACKAGE_BUGREPORT='' |
614 |
PACKAGE_URL='' |
615 |
|
616 |
ac_unique_file="src/feature.h" |
617 |
# Factoring default headers for most tests. |
618 |
ac_includes_default="\ |
619 |
#include <stddef.h> |
620 |
#ifdef HAVE_STDIO_H |
621 |
# include <stdio.h> |
622 |
#endif |
623 |
#ifdef HAVE_STDLIB_H |
624 |
# include <stdlib.h> |
625 |
#endif |
626 |
#ifdef HAVE_STRING_H |
627 |
# include <string.h> |
628 |
#endif |
629 |
#ifdef HAVE_INTTYPES_H |
630 |
# include <inttypes.h> |
631 |
#endif |
632 |
#ifdef HAVE_STDINT_H |
633 |
# include <stdint.h> |
634 |
#endif |
635 |
#ifdef HAVE_STRINGS_H |
636 |
# include <strings.h> |
637 |
#endif |
638 |
#ifdef HAVE_SYS_TYPES_H |
639 |
# include <sys/types.h> |
640 |
#endif |
641 |
#ifdef HAVE_SYS_STAT_H |
642 |
# include <sys/stat.h> |
643 |
#endif |
644 |
#ifdef HAVE_UNISTD_H |
645 |
# include <unistd.h> |
646 |
#endif" |
647 |
|
648 |
ac_header_c_list= |
649 |
ac_subst_vars='LTLIBOBJS |
650 |
LIBOBJS |
651 |
PERL_O |
652 |
IF_PERL |
653 |
PERLPRIVLIBEXP |
654 |
PERLFLAGS |
655 |
PERLLIB |
656 |
PERL |
657 |
XFT_CONFIG |
658 |
EGREP |
659 |
GREP |
660 |
STARTUP_NOTIFICATION_LIBS |
661 |
STARTUP_NOTIFICATION_CFLAGS |
662 |
PIXBUF_LIBS |
663 |
PIXBUF_CFLAGS |
664 |
PTYTTY_LIBS |
665 |
PTYTTY_CFLAGS |
666 |
PKG_CONFIG |
667 |
X_EXTRA_LIBS |
668 |
X_LIBS |
669 |
X_PRE_LIBS |
670 |
X_CFLAGS |
671 |
CXXCPP |
672 |
XMKMF |
673 |
TIC |
674 |
RXVTNAME |
675 |
LINKER |
676 |
INSTALL_DATA |
677 |
INSTALL_SCRIPT |
678 |
INSTALL_PROGRAM |
679 |
ac_ct_CXX |
680 |
CXXFLAGS |
681 |
CXX |
682 |
OBJEXT |
683 |
EXEEXT |
684 |
ac_ct_CC |
685 |
CPPFLAGS |
686 |
LDFLAGS |
687 |
CFLAGS |
688 |
CC |
689 |
DATE |
690 |
VERSION |
691 |
target_alias |
692 |
host_alias |
693 |
build_alias |
694 |
LIBS |
695 |
ECHO_T |
696 |
ECHO_N |
697 |
ECHO_C |
698 |
DEFS |
699 |
mandir |
700 |
localedir |
701 |
libdir |
702 |
psdir |
703 |
pdfdir |
704 |
dvidir |
705 |
htmldir |
706 |
infodir |
707 |
docdir |
708 |
oldincludedir |
709 |
includedir |
710 |
runstatedir |
711 |
localstatedir |
712 |
sharedstatedir |
713 |
sysconfdir |
714 |
datadir |
715 |
datarootdir |
716 |
libexecdir |
717 |
sbindir |
718 |
bindir |
719 |
program_transform_name |
720 |
prefix |
721 |
exec_prefix |
722 |
PACKAGE_URL |
723 |
PACKAGE_BUGREPORT |
724 |
PACKAGE_STRING |
725 |
PACKAGE_VERSION |
726 |
PACKAGE_TARNAME |
727 |
PACKAGE_NAME |
728 |
PATH_SEPARATOR |
729 |
SHELL' |
730 |
ac_subst_files='' |
731 |
ac_user_opts=' |
732 |
enable_option_checking |
733 |
enable_everything |
734 |
enable_assert |
735 |
enable_warnings |
736 |
enable_256_color |
737 |
enable_unicode3 |
738 |
enable_combining |
739 |
enable_xft |
740 |
enable_font_styles |
741 |
enable_pixbuf |
742 |
enable_startup_notification |
743 |
enable_transparency |
744 |
enable_fading |
745 |
enable_rxvt_scroll |
746 |
enable_next_scroll |
747 |
enable_xterm_scroll |
748 |
enable_perl |
749 |
with_codesets |
750 |
enable_xim |
751 |
enable_backspace_key |
752 |
enable_delete_key |
753 |
enable_resources |
754 |
enable_8bitctrls |
755 |
enable_fallback |
756 |
with_res_name |
757 |
with_res_class |
758 |
with_name |
759 |
enable_swapscreen |
760 |
enable_iso14755 |
761 |
enable_frills |
762 |
enable_keepscrolling |
763 |
enable_selectionscrolling |
764 |
enable_mousewheel |
765 |
enable_slipwheeling |
766 |
enable_smart_resize |
767 |
enable_text_blink |
768 |
enable_pointer_blank |
769 |
with_term |
770 |
with_terminfo |
771 |
with_x |
772 |
' |
773 |
ac_precious_vars='build_alias |
774 |
host_alias |
775 |
target_alias |
776 |
CC |
777 |
CFLAGS |
778 |
LDFLAGS |
779 |
LIBS |
780 |
CPPFLAGS |
781 |
CXX |
782 |
CXXFLAGS |
783 |
CCC |
784 |
XMKMF |
785 |
CXXCPP' |
786 |
|
787 |
|
788 |
# Initialize some variables set by options. |
789 |
ac_init_help= |
790 |
ac_init_version=false |
791 |
ac_unrecognized_opts= |
792 |
ac_unrecognized_sep= |
793 |
# The variables have the same names as the options, with |
794 |
# dashes changed to underlines. |
795 |
cache_file=/dev/null |
796 |
exec_prefix=NONE |
797 |
no_create= |
798 |
no_recursion= |
799 |
prefix=NONE |
800 |
program_prefix=NONE |
801 |
program_suffix=NONE |
802 |
program_transform_name=s,x,x, |
803 |
silent= |
804 |
site= |
805 |
srcdir= |
806 |
verbose= |
807 |
x_includes=NONE |
808 |
x_libraries=NONE |
809 |
|
810 |
# Installation directory options. |
811 |
# These are left unexpanded so users can "make install exec_prefix=/foo" |
812 |
# and all the variables that are supposed to be based on exec_prefix |
813 |
# by default will actually change. |
814 |
# Use braces instead of parens because sh, perl, etc. also accept them. |
815 |
# (The list follows the same order as the GNU Coding Standards.) |
816 |
bindir='${exec_prefix}/bin' |
817 |
sbindir='${exec_prefix}/sbin' |
818 |
libexecdir='${exec_prefix}/libexec' |
819 |
datarootdir='${prefix}/share' |
820 |
datadir='${datarootdir}' |
821 |
sysconfdir='${prefix}/etc' |
822 |
sharedstatedir='${prefix}/com' |
823 |
localstatedir='${prefix}/var' |
824 |
runstatedir='${localstatedir}/run' |
825 |
includedir='${prefix}/include' |
826 |
oldincludedir='/usr/include' |
827 |
docdir='${datarootdir}/doc/${PACKAGE}' |
828 |
infodir='${datarootdir}/info' |
829 |
htmldir='${docdir}' |
830 |
dvidir='${docdir}' |
831 |
pdfdir='${docdir}' |
832 |
psdir='${docdir}' |
833 |
libdir='${exec_prefix}/lib' |
834 |
localedir='${datarootdir}/locale' |
835 |
mandir='${datarootdir}/man' |
836 |
|
837 |
ac_prev= |
838 |
ac_dashdash= |
839 |
for ac_option |
840 |
do |
841 |
# If the previous option needs an argument, assign it. |
842 |
if test -n "$ac_prev"; then |
843 |
eval $ac_prev=\$ac_option |
844 |
ac_prev= |
845 |
continue |
846 |
fi |
847 |
|
848 |
case $ac_option in |
849 |
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
850 |
*=) ac_optarg= ;; |
851 |
*) ac_optarg=yes ;; |
852 |
esac |
853 |
|
854 |
case $ac_dashdash$ac_option in |
855 |
--) |
856 |
ac_dashdash=yes ;; |
857 |
|
858 |
-bindir | --bindir | --bindi | --bind | --bin | --bi) |
859 |
ac_prev=bindir ;; |
860 |
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
861 |
bindir=$ac_optarg ;; |
862 |
|
863 |
-build | --build | --buil | --bui | --bu) |
864 |
ac_prev=build_alias ;; |
865 |
-build=* | --build=* | --buil=* | --bui=* | --bu=*) |
866 |
build_alias=$ac_optarg ;; |
867 |
|
868 |
-cache-file | --cache-file | --cache-fil | --cache-fi \ |
869 |
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
870 |
ac_prev=cache_file ;; |
871 |
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
872 |
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
873 |
cache_file=$ac_optarg ;; |
874 |
|
875 |
--config-cache | -C) |
876 |
cache_file=config.cache ;; |
877 |
|
878 |
-datadir | --datadir | --datadi | --datad) |
879 |
ac_prev=datadir ;; |
880 |
-datadir=* | --datadir=* | --datadi=* | --datad=*) |
881 |
datadir=$ac_optarg ;; |
882 |
|
883 |
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
884 |
| --dataroo | --dataro | --datar) |
885 |
ac_prev=datarootdir ;; |
886 |
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ |
887 |
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*) |
888 |
datarootdir=$ac_optarg ;; |
889 |
|
890 |
-disable-* | --disable-*) |
891 |
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
892 |
# Reject names that are not valid shell variable names. |
893 |
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
894 |
as_fn_error $? "invalid feature name: \`$ac_useropt'" |
895 |
ac_useropt_orig=$ac_useropt |
896 |
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` |
897 |
case $ac_user_opts in |
898 |
*" |
899 |
"enable_$ac_useropt" |
900 |
"*) ;; |
901 |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" |
902 |
ac_unrecognized_sep=', ';; |
903 |
esac |
904 |
eval enable_$ac_useropt=no ;; |
905 |
|
906 |
-docdir | --docdir | --docdi | --doc | --do) |
907 |
ac_prev=docdir ;; |
908 |
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) |
909 |
docdir=$ac_optarg ;; |
910 |
|
911 |
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
912 |
ac_prev=dvidir ;; |
913 |
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) |
914 |
dvidir=$ac_optarg ;; |
915 |
|
916 |
-enable-* | --enable-*) |
917 |
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
918 |
# Reject names that are not valid shell variable names. |
919 |
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
920 |
as_fn_error $? "invalid feature name: \`$ac_useropt'" |
921 |
ac_useropt_orig=$ac_useropt |
922 |
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` |
923 |
case $ac_user_opts in |
924 |
*" |
925 |
"enable_$ac_useropt" |
926 |
"*) ;; |
927 |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" |
928 |
ac_unrecognized_sep=', ';; |
929 |
esac |
930 |
eval enable_$ac_useropt=\$ac_optarg ;; |
931 |
|
932 |
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
933 |
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
934 |
| --exec | --exe | --ex) |
935 |
ac_prev=exec_prefix ;; |
936 |
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
937 |
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
938 |
| --exec=* | --exe=* | --ex=*) |
939 |
exec_prefix=$ac_optarg ;; |
940 |
|
941 |
-gas | --gas | --ga | --g) |
942 |
# Obsolete; use --with-gas. |
943 |
with_gas=yes ;; |
944 |
|
945 |
-help | --help | --hel | --he | -h) |
946 |
ac_init_help=long ;; |
947 |
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
948 |
ac_init_help=recursive ;; |
949 |
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
950 |
ac_init_help=short ;; |
951 |
|
952 |
-host | --host | --hos | --ho) |
953 |
ac_prev=host_alias ;; |
954 |
-host=* | --host=* | --hos=* | --ho=*) |
955 |
host_alias=$ac_optarg ;; |
956 |
|
957 |
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
958 |
ac_prev=htmldir ;; |
959 |
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ |
960 |
| --ht=*) |
961 |
htmldir=$ac_optarg ;; |
962 |
|
963 |
-includedir | --includedir | --includedi | --included | --include \ |
964 |
| --includ | --inclu | --incl | --inc) |
965 |
ac_prev=includedir ;; |
966 |
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
967 |
| --includ=* | --inclu=* | --incl=* | --inc=*) |
968 |
includedir=$ac_optarg ;; |
969 |
|
970 |
-infodir | --infodir | --infodi | --infod | --info | --inf) |
971 |
ac_prev=infodir ;; |
972 |
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
973 |
infodir=$ac_optarg ;; |
974 |
|
975 |
-libdir | --libdir | --libdi | --libd) |
976 |
ac_prev=libdir ;; |
977 |
-libdir=* | --libdir=* | --libdi=* | --libd=*) |
978 |
libdir=$ac_optarg ;; |
979 |
|
980 |
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
981 |
| --libexe | --libex | --libe) |
982 |
ac_prev=libexecdir ;; |
983 |
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
984 |
| --libexe=* | --libex=* | --libe=*) |
985 |
libexecdir=$ac_optarg ;; |
986 |
|
987 |
-localedir | --localedir | --localedi | --localed | --locale) |
988 |
ac_prev=localedir ;; |
989 |
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) |
990 |
localedir=$ac_optarg ;; |
991 |
|
992 |
-localstatedir | --localstatedir | --localstatedi | --localstated \ |
993 |
| --localstate | --localstat | --localsta | --localst | --locals) |
994 |
ac_prev=localstatedir ;; |
995 |
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
996 |
| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
997 |
localstatedir=$ac_optarg ;; |
998 |
|
999 |
-mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
1000 |
ac_prev=mandir ;; |
1001 |
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
1002 |
mandir=$ac_optarg ;; |
1003 |
|
1004 |
-nfp | --nfp | --nf) |
1005 |
# Obsolete; use --without-fp. |
1006 |
with_fp=no ;; |
1007 |
|
1008 |
-no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
1009 |
| --no-cr | --no-c | -n) |
1010 |
no_create=yes ;; |
1011 |
|
1012 |
-no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
1013 |
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
1014 |
no_recursion=yes ;; |
1015 |
|
1016 |
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
1017 |
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
1018 |
| --oldin | --oldi | --old | --ol | --o) |
1019 |
ac_prev=oldincludedir ;; |
1020 |
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
1021 |
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
1022 |
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
1023 |
oldincludedir=$ac_optarg ;; |
1024 |
|
1025 |
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
1026 |
ac_prev=prefix ;; |
1027 |
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
1028 |
prefix=$ac_optarg ;; |
1029 |
|
1030 |
-program-prefix | --program-prefix | --program-prefi | --program-pref \ |
1031 |
| --program-pre | --program-pr | --program-p) |
1032 |
ac_prev=program_prefix ;; |
1033 |
-program-prefix=* | --program-prefix=* | --program-prefi=* \ |
1034 |
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
1035 |
program_prefix=$ac_optarg ;; |
1036 |
|
1037 |
-program-suffix | --program-suffix | --program-suffi | --program-suff \ |
1038 |
| --program-suf | --program-su | --program-s) |
1039 |
ac_prev=program_suffix ;; |
1040 |
-program-suffix=* | --program-suffix=* | --program-suffi=* \ |
1041 |
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
1042 |
program_suffix=$ac_optarg ;; |
1043 |
|
1044 |
-program-transform-name | --program-transform-name \ |
1045 |
| --program-transform-nam | --program-transform-na \ |
1046 |
| --program-transform-n | --program-transform- \ |
1047 |
| --program-transform | --program-transfor \ |
1048 |
| --program-transfo | --program-transf \ |
1049 |
| --program-trans | --program-tran \ |
1050 |
| --progr-tra | --program-tr | --program-t) |
1051 |
ac_prev=program_transform_name ;; |
1052 |
-program-transform-name=* | --program-transform-name=* \ |
1053 |
| --program-transform-nam=* | --program-transform-na=* \ |
1054 |
| --program-transform-n=* | --program-transform-=* \ |
1055 |
| --program-transform=* | --program-transfor=* \ |
1056 |
| --program-transfo=* | --program-transf=* \ |
1057 |
| --program-trans=* | --program-tran=* \ |
1058 |
| --progr-tra=* | --program-tr=* | --program-t=*) |
1059 |
program_transform_name=$ac_optarg ;; |
1060 |
|
1061 |
-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1062 |
ac_prev=pdfdir ;; |
1063 |
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) |
1064 |
pdfdir=$ac_optarg ;; |
1065 |
|
1066 |
-psdir | --psdir | --psdi | --psd | --ps) |
1067 |
ac_prev=psdir ;; |
1068 |
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) |
1069 |
psdir=$ac_optarg ;; |
1070 |
|
1071 |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1072 |
| -silent | --silent | --silen | --sile | --sil) |
1073 |
silent=yes ;; |
1074 |
|
1075 |
-runstatedir | --runstatedir | --runstatedi | --runstated \ |
1076 |
| --runstate | --runstat | --runsta | --runst | --runs \ |
1077 |
| --run | --ru | --r) |
1078 |
ac_prev=runstatedir ;; |
1079 |
-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ |
1080 |
| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ |
1081 |
| --run=* | --ru=* | --r=*) |
1082 |
runstatedir=$ac_optarg ;; |
1083 |
|
1084 |
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
1085 |
ac_prev=sbindir ;; |
1086 |
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
1087 |
| --sbi=* | --sb=*) |
1088 |
sbindir=$ac_optarg ;; |
1089 |
|
1090 |
-sharedstatedir | --sharedstatedir | --sharedstatedi \ |
1091 |
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
1092 |
| --sharedst | --shareds | --shared | --share | --shar \ |
1093 |
| --sha | --sh) |
1094 |
ac_prev=sharedstatedir ;; |
1095 |
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
1096 |
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
1097 |
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
1098 |
| --sha=* | --sh=*) |
1099 |
sharedstatedir=$ac_optarg ;; |
1100 |
|
1101 |
-site | --site | --sit) |
1102 |
ac_prev=site ;; |
1103 |
-site=* | --site=* | --sit=*) |
1104 |
site=$ac_optarg ;; |
1105 |
|
1106 |
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1107 |
ac_prev=srcdir ;; |
1108 |
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
1109 |
srcdir=$ac_optarg ;; |
1110 |
|
1111 |
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
1112 |
| --syscon | --sysco | --sysc | --sys | --sy) |
1113 |
ac_prev=sysconfdir ;; |
1114 |
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
1115 |
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
1116 |
sysconfdir=$ac_optarg ;; |
1117 |
|
1118 |
-target | --target | --targe | --targ | --tar | --ta | --t) |
1119 |
ac_prev=target_alias ;; |
1120 |
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
1121 |
target_alias=$ac_optarg ;; |
1122 |
|
1123 |
-v | -verbose | --verbose | --verbos | --verbo | --verb) |
1124 |
verbose=yes ;; |
1125 |
|
1126 |
-version | --version | --versio | --versi | --vers | -V) |
1127 |
ac_init_version=: ;; |
1128 |
|
1129 |
-with-* | --with-*) |
1130 |
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
1131 |
# Reject names that are not valid shell variable names. |
1132 |
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1133 |
as_fn_error $? "invalid package name: \`$ac_useropt'" |
1134 |
ac_useropt_orig=$ac_useropt |
1135 |
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` |
1136 |
case $ac_user_opts in |
1137 |
*" |
1138 |
"with_$ac_useropt" |
1139 |
"*) ;; |
1140 |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" |
1141 |
ac_unrecognized_sep=', ';; |
1142 |
esac |
1143 |
eval with_$ac_useropt=\$ac_optarg ;; |
1144 |
|
1145 |
-without-* | --without-*) |
1146 |
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
1147 |
# Reject names that are not valid shell variable names. |
1148 |
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
1149 |
as_fn_error $? "invalid package name: \`$ac_useropt'" |
1150 |
ac_useropt_orig=$ac_useropt |
1151 |
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` |
1152 |
case $ac_user_opts in |
1153 |
*" |
1154 |
"with_$ac_useropt" |
1155 |
"*) ;; |
1156 |
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" |
1157 |
ac_unrecognized_sep=', ';; |
1158 |
esac |
1159 |
eval with_$ac_useropt=no ;; |
1160 |
|
1161 |
--x) |
1162 |
# Obsolete; use --with-x. |
1163 |
with_x=yes ;; |
1164 |
|
1165 |
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
1166 |
| --x-incl | --x-inc | --x-in | --x-i) |
1167 |
ac_prev=x_includes ;; |
1168 |
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
1169 |
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
1170 |
x_includes=$ac_optarg ;; |
1171 |
|
1172 |
-x-libraries | --x-libraries | --x-librarie | --x-librari \ |
1173 |
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
1174 |
ac_prev=x_libraries ;; |
1175 |
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
1176 |
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
1177 |
x_libraries=$ac_optarg ;; |
1178 |
|
1179 |
-*) as_fn_error $? "unrecognized option: \`$ac_option' |
1180 |
Try \`$0 --help' for more information" |
1181 |
;; |
1182 |
|
1183 |
*=*) |
1184 |
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
1185 |
# Reject names that are not valid shell variable names. |
1186 |
case $ac_envvar in #( |
1187 |
'' | [0-9]* | *[!_$as_cr_alnum]* ) |
1188 |
as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
1189 |
esac |
1190 |
eval $ac_envvar=\$ac_optarg |
1191 |
export $ac_envvar ;; |
1192 |
|
1193 |
*) |
1194 |
# FIXME: should be removed in autoconf 3.0. |
1195 |
printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 |
1196 |
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
1197 |
printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 |
1198 |
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
1199 |
;; |
1200 |
|
1201 |
esac |
1202 |
done |
1203 |
|
1204 |
if test -n "$ac_prev"; then |
1205 |
ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
1206 |
as_fn_error $? "missing argument to $ac_option" |
1207 |
fi |
1208 |
|
1209 |
if test -n "$ac_unrecognized_opts"; then |
1210 |
case $enable_option_checking in |
1211 |
no) ;; |
1212 |
fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
1213 |
*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
1214 |
esac |
1215 |
fi |
1216 |
|
1217 |
# Check all directory arguments for consistency. |
1218 |
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ |
1219 |
datadir sysconfdir sharedstatedir localstatedir includedir \ |
1220 |
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ |
1221 |
libdir localedir mandir runstatedir |
1222 |
do |
1223 |
eval ac_val=\$$ac_var |
1224 |
# Remove trailing slashes. |
1225 |
case $ac_val in |
1226 |
*/ ) |
1227 |
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` |
1228 |
eval $ac_var=\$ac_val;; |
1229 |
esac |
1230 |
# Be sure to have absolute directory names. |
1231 |
case $ac_val in |
1232 |
[\\/$]* | ?:[\\/]* ) continue;; |
1233 |
NONE | '' ) case $ac_var in *prefix ) continue;; esac;; |
1234 |
esac |
1235 |
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
1236 |
done |
1237 |
|
1238 |
# There might be people who depend on the old broken behavior: `$host' |
1239 |
# used to hold the argument of --host etc. |
1240 |
# FIXME: To remove some day. |
1241 |
build=$build_alias |
1242 |
host=$host_alias |
1243 |
target=$target_alias |
1244 |
|
1245 |
# FIXME: To remove some day. |
1246 |
if test "x$host_alias" != x; then |
1247 |
if test "x$build_alias" = x; then |
1248 |
cross_compiling=maybe |
1249 |
elif test "x$build_alias" != "x$host_alias"; then |
1250 |
cross_compiling=yes |
1251 |
fi |
1252 |
fi |
1253 |
|
1254 |
ac_tool_prefix= |
1255 |
test -n "$host_alias" && ac_tool_prefix=$host_alias- |
1256 |
|
1257 |
test "$silent" = yes && exec 6>/dev/null |
1258 |
|
1259 |
|
1260 |
ac_pwd=`pwd` && test -n "$ac_pwd" && |
1261 |
ac_ls_di=`ls -di .` && |
1262 |
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || |
1263 |
as_fn_error $? "working directory cannot be determined" |
1264 |
test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
1265 |
as_fn_error $? "pwd does not report name of working directory" |
1266 |
|
1267 |
|
1268 |
# Find the source files, if location was not specified. |
1269 |
if test -z "$srcdir"; then |
1270 |
ac_srcdir_defaulted=yes |
1271 |
# Try the directory containing this script, then the parent directory. |
1272 |
ac_confdir=`$as_dirname -- "$as_myself" || |
1273 |
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
1274 |
X"$as_myself" : 'X\(//\)[^/]' \| \ |
1275 |
X"$as_myself" : 'X\(//\)$' \| \ |
1276 |
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || |
1277 |
printf "%s\n" X"$as_myself" | |
1278 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
1279 |
s//\1/ |
1280 |
q |
1281 |
} |
1282 |
/^X\(\/\/\)[^/].*/{ |
1283 |
s//\1/ |
1284 |
q |
1285 |
} |
1286 |
/^X\(\/\/\)$/{ |
1287 |
s//\1/ |
1288 |
q |
1289 |
} |
1290 |
/^X\(\/\).*/{ |
1291 |
s//\1/ |
1292 |
q |
1293 |
} |
1294 |
s/.*/./; q'` |
1295 |
srcdir=$ac_confdir |
1296 |
if test ! -r "$srcdir/$ac_unique_file"; then |
1297 |
srcdir=.. |
1298 |
fi |
1299 |
else |
1300 |
ac_srcdir_defaulted=no |
1301 |
fi |
1302 |
if test ! -r "$srcdir/$ac_unique_file"; then |
1303 |
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." |
1304 |
as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
1305 |
fi |
1306 |
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
1307 |
ac_abs_confdir=`( |
1308 |
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
1309 |
pwd)` |
1310 |
# When building in place, set srcdir=. |
1311 |
if test "$ac_abs_confdir" = "$ac_pwd"; then |
1312 |
srcdir=. |
1313 |
fi |
1314 |
# Remove unnecessary trailing slashes from srcdir. |
1315 |
# Double slashes in file names in object file debugging info |
1316 |
# mess up M-x gdb in Emacs. |
1317 |
case $srcdir in |
1318 |
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; |
1319 |
esac |
1320 |
for ac_var in $ac_precious_vars; do |
1321 |
eval ac_env_${ac_var}_set=\${${ac_var}+set} |
1322 |
eval ac_env_${ac_var}_value=\$${ac_var} |
1323 |
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} |
1324 |
eval ac_cv_env_${ac_var}_value=\$${ac_var} |
1325 |
done |
1326 |
|
1327 |
# |
1328 |
# Report the --help message. |
1329 |
# |
1330 |
if test "$ac_init_help" = "long"; then |
1331 |
# Omit some internal or obsolete options to make the list less imposing. |
1332 |
# This message is too long to be a string in the A/UX 3.1 sh. |
1333 |
cat <<_ACEOF |
1334 |
\`configure' configures this package to adapt to many kinds of systems. |
1335 |
|
1336 |
Usage: $0 [OPTION]... [VAR=VALUE]... |
1337 |
|
1338 |
To assign environment variables (e.g., CC, CFLAGS...), specify them as |
1339 |
VAR=VALUE. See below for descriptions of some of the useful variables. |
1340 |
|
1341 |
Defaults for the options are specified in brackets. |
1342 |
|
1343 |
Configuration: |
1344 |
-h, --help display this help and exit |
1345 |
--help=short display options specific to this package |
1346 |
--help=recursive display the short help of all the included packages |
1347 |
-V, --version display version information and exit |
1348 |
-q, --quiet, --silent do not print \`checking ...' messages |
1349 |
--cache-file=FILE cache test results in FILE [disabled] |
1350 |
-C, --config-cache alias for \`--cache-file=config.cache' |
1351 |
-n, --no-create do not create output files |
1352 |
--srcdir=DIR find the sources in DIR [configure dir or \`..'] |
1353 |
|
1354 |
Installation directories: |
1355 |
--prefix=PREFIX install architecture-independent files in PREFIX |
1356 |
[$ac_default_prefix] |
1357 |
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
1358 |
[PREFIX] |
1359 |
|
1360 |
By default, \`make install' will install all the files in |
1361 |
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
1362 |
an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
1363 |
for instance \`--prefix=\$HOME'. |
1364 |
|
1365 |
For better control, use the options below. |
1366 |
|
1367 |
Fine tuning of the installation directories: |
1368 |
--bindir=DIR user executables [EPREFIX/bin] |
1369 |
--sbindir=DIR system admin executables [EPREFIX/sbin] |
1370 |
--libexecdir=DIR program executables [EPREFIX/libexec] |
1371 |
--sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
1372 |
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
1373 |
--localstatedir=DIR modifiable single-machine data [PREFIX/var] |
1374 |
--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] |
1375 |
--libdir=DIR object code libraries [EPREFIX/lib] |
1376 |
--includedir=DIR C header files [PREFIX/include] |
1377 |
--oldincludedir=DIR C header files for non-gcc [/usr/include] |
1378 |
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share] |
1379 |
--datadir=DIR read-only architecture-independent data [DATAROOTDIR] |
1380 |
--infodir=DIR info documentation [DATAROOTDIR/info] |
1381 |
--localedir=DIR locale-dependent data [DATAROOTDIR/locale] |
1382 |
--mandir=DIR man documentation [DATAROOTDIR/man] |
1383 |
--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] |
1384 |
--htmldir=DIR html documentation [DOCDIR] |
1385 |
--dvidir=DIR dvi documentation [DOCDIR] |
1386 |
--pdfdir=DIR pdf documentation [DOCDIR] |
1387 |
--psdir=DIR ps documentation [DOCDIR] |
1388 |
_ACEOF |
1389 |
|
1390 |
cat <<\_ACEOF |
1391 |
|
1392 |
X features: |
1393 |
--x-includes=DIR X include files are in DIR |
1394 |
--x-libraries=DIR X library files are in DIR |
1395 |
_ACEOF |
1396 |
fi |
1397 |
|
1398 |
if test -n "$ac_init_help"; then |
1399 |
|
1400 |
cat <<\_ACEOF |
1401 |
|
1402 |
Optional Features: |
1403 |
--disable-option-checking ignore unrecognized --enable/--with options |
1404 |
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1405 |
--enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
1406 |
--enable-everything enable standard non-multichoice features |
1407 |
NOTE: this option is order dependent |
1408 |
--enable-assert enable assertions |
1409 |
--enable-warnings turn on g++ warnings |
1410 |
--enable-256-color enable 256-color support |
1411 |
--enable-unicode3 use 21 instead of 16 bits to represent unicode characters |
1412 |
--enable-combining enable composition of base and combining characters |
1413 |
--enable-xft enable xft support on systems that have it |
1414 |
--enable-font-styles enable bold and italic support |
1415 |
--enable-pixbuf enable integration with gdk-pixbuf for background images |
1416 |
--enable-startup-notification enable freedesktop startup notification support |
1417 |
--enable-transparency enable transparent backgrounds |
1418 |
--enable-fading enable colors fading when off focus |
1419 |
--enable-rxvt-scroll enable rxvt style scrollbar |
1420 |
--enable-next-scroll enable NeXT style scrollbar |
1421 |
--enable-xterm-scroll enable Xterm style scrollbar |
1422 |
--enable-perl enable embedded perl interpreter |
1423 |
--enable-xim XIM (X Input Method) protocol support |
1424 |
--disable-backspace-key disable handling of the backspace key |
1425 |
--disable-delete-key disable handling of the delete key |
1426 |
--disable-resources disable all resource checking |
1427 |
--enable-8bitctrls enable 8 bit control sequences (not recommended) |
1428 |
--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt) |
1429 |
--disable-swapscreen disable swap screen support |
1430 |
--enable-iso14755 enable support for extended ISO 14755 modes |
1431 |
--enable-frills enable support for rarely used features |
1432 |
--enable-keepscrolling enable continual scrolling on scrollbar arrow press |
1433 |
--enable-selectionscrolling enable scrolling during selections |
1434 |
--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 |
1435 |
--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel) |
1436 |
--enable-smart-resize enable smart growth/shrink behaviour |
1437 |
--enable-text-blink enable blinking text |
1438 |
--enable-pointer-blank enable pointer blanking when typing or inactive |
1439 |
|
1440 |
Optional Packages: |
1441 |
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
1442 |
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
1443 |
--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all) |
1444 |
--with-res-name=NAME use this as default resource name (default: urxvt) |
1445 |
--with-res-class=CLASS use this as the resource class (default: URxvt) |
1446 |
--with-name=NAME set the basename for the installed binaries (default: urxvt) |
1447 |
--with-term=NAME set the terminal to NAME (default: rxvt) |
1448 |
--with-terminfo=PATH set the path to the terminfo tree to PATH |
1449 |
--with-x use the X Window System |
1450 |
|
1451 |
Some influential environment variables: |
1452 |
CC C compiler command |
1453 |
CFLAGS C compiler flags |
1454 |
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
1455 |
nonstandard directory <lib dir> |
1456 |
LIBS libraries to pass to the linker, e.g. -l<library> |
1457 |
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
1458 |
you have headers in a nonstandard directory <include dir> |
1459 |
CXX C++ compiler command |
1460 |
CXXFLAGS C++ compiler flags |
1461 |
XMKMF Path to xmkmf, Makefile generator for X Window System |
1462 |
CXXCPP C++ preprocessor |
1463 |
|
1464 |
Use these variables to override the choices made by `configure' or to help |
1465 |
it to find libraries and programs with nonstandard names/locations. |
1466 |
|
1467 |
Report bugs to the package provider. |
1468 |
_ACEOF |
1469 |
ac_status=$? |
1470 |
fi |
1471 |
|
1472 |
if test "$ac_init_help" = "recursive"; then |
1473 |
# If there are subdirs, report their specific --help. |
1474 |
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
1475 |
test -d "$ac_dir" || |
1476 |
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || |
1477 |
continue |
1478 |
ac_builddir=. |
1479 |
|
1480 |
case "$ac_dir" in |
1481 |
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
1482 |
*) |
1483 |
ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` |
1484 |
# A ".." for each directory in $ac_dir_suffix. |
1485 |
ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
1486 |
case $ac_top_builddir_sub in |
1487 |
"") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
1488 |
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
1489 |
esac ;; |
1490 |
esac |
1491 |
ac_abs_top_builddir=$ac_pwd |
1492 |
ac_abs_builddir=$ac_pwd$ac_dir_suffix |
1493 |
# for backward compatibility: |
1494 |
ac_top_builddir=$ac_top_build_prefix |
1495 |
|
1496 |
case $srcdir in |
1497 |
.) # We are building in place. |
1498 |
ac_srcdir=. |
1499 |
ac_top_srcdir=$ac_top_builddir_sub |
1500 |
ac_abs_top_srcdir=$ac_pwd ;; |
1501 |
[\\/]* | ?:[\\/]* ) # Absolute name. |
1502 |
ac_srcdir=$srcdir$ac_dir_suffix; |
1503 |
ac_top_srcdir=$srcdir |
1504 |
ac_abs_top_srcdir=$srcdir ;; |
1505 |
*) # Relative name. |
1506 |
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
1507 |
ac_top_srcdir=$ac_top_build_prefix$srcdir |
1508 |
ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
1509 |
esac |
1510 |
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
1511 |
|
1512 |
cd "$ac_dir" || { ac_status=$?; continue; } |
1513 |
# Check for configure.gnu first; this name is used for a wrapper for |
1514 |
# Metaconfig's "Configure" on case-insensitive file systems. |
1515 |
if test -f "$ac_srcdir/configure.gnu"; then |
1516 |
echo && |
1517 |
$SHELL "$ac_srcdir/configure.gnu" --help=recursive |
1518 |
elif test -f "$ac_srcdir/configure"; then |
1519 |
echo && |
1520 |
$SHELL "$ac_srcdir/configure" --help=recursive |
1521 |
else |
1522 |
printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1523 |
fi || ac_status=$? |
1524 |
cd "$ac_pwd" || { ac_status=$?; break; } |
1525 |
done |
1526 |
fi |
1527 |
|
1528 |
test -n "$ac_init_help" && exit $ac_status |
1529 |
if $ac_init_version; then |
1530 |
cat <<\_ACEOF |
1531 |
configure |
1532 |
generated by GNU Autoconf 2.71 |
1533 |
|
1534 |
Copyright (C) 2021 Free Software Foundation, Inc. |
1535 |
This configure script is free software; the Free Software Foundation |
1536 |
gives unlimited permission to copy, distribute and modify it. |
1537 |
_ACEOF |
1538 |
exit |
1539 |
fi |
1540 |
|
1541 |
## ------------------------ ## |
1542 |
## Autoconf initialization. ## |
1543 |
## ------------------------ ## |
1544 |
|
1545 |
# ac_fn_c_try_compile LINENO |
1546 |
# -------------------------- |
1547 |
# Try to compile conftest.$ac_ext, and return whether this succeeded. |
1548 |
ac_fn_c_try_compile () |
1549 |
{ |
1550 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1551 |
rm -f conftest.$ac_objext conftest.beam |
1552 |
if { { ac_try="$ac_compile" |
1553 |
case "(($ac_try" in |
1554 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
1555 |
*) ac_try_echo=$ac_try;; |
1556 |
esac |
1557 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1558 |
printf "%s\n" "$ac_try_echo"; } >&5 |
1559 |
(eval "$ac_compile") 2>conftest.err |
1560 |
ac_status=$? |
1561 |
if test -s conftest.err; then |
1562 |
grep -v '^ *+' conftest.err >conftest.er1 |
1563 |
cat conftest.er1 >&5 |
1564 |
mv -f conftest.er1 conftest.err |
1565 |
fi |
1566 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1567 |
test $ac_status = 0; } && { |
1568 |
test -z "$ac_c_werror_flag" || |
1569 |
test ! -s conftest.err |
1570 |
} && test -s conftest.$ac_objext |
1571 |
then : |
1572 |
ac_retval=0 |
1573 |
else $as_nop |
1574 |
printf "%s\n" "$as_me: failed program was:" >&5 |
1575 |
sed 's/^/| /' conftest.$ac_ext >&5 |
1576 |
|
1577 |
ac_retval=1 |
1578 |
fi |
1579 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1580 |
as_fn_set_status $ac_retval |
1581 |
|
1582 |
} # ac_fn_c_try_compile |
1583 |
|
1584 |
# ac_fn_cxx_try_compile LINENO |
1585 |
# ---------------------------- |
1586 |
# Try to compile conftest.$ac_ext, and return whether this succeeded. |
1587 |
ac_fn_cxx_try_compile () |
1588 |
{ |
1589 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1590 |
rm -f conftest.$ac_objext conftest.beam |
1591 |
if { { ac_try="$ac_compile" |
1592 |
case "(($ac_try" in |
1593 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
1594 |
*) ac_try_echo=$ac_try;; |
1595 |
esac |
1596 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1597 |
printf "%s\n" "$ac_try_echo"; } >&5 |
1598 |
(eval "$ac_compile") 2>conftest.err |
1599 |
ac_status=$? |
1600 |
if test -s conftest.err; then |
1601 |
grep -v '^ *+' conftest.err >conftest.er1 |
1602 |
cat conftest.er1 >&5 |
1603 |
mv -f conftest.er1 conftest.err |
1604 |
fi |
1605 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1606 |
test $ac_status = 0; } && { |
1607 |
test -z "$ac_cxx_werror_flag" || |
1608 |
test ! -s conftest.err |
1609 |
} && test -s conftest.$ac_objext |
1610 |
then : |
1611 |
ac_retval=0 |
1612 |
else $as_nop |
1613 |
printf "%s\n" "$as_me: failed program was:" >&5 |
1614 |
sed 's/^/| /' conftest.$ac_ext >&5 |
1615 |
|
1616 |
ac_retval=1 |
1617 |
fi |
1618 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1619 |
as_fn_set_status $ac_retval |
1620 |
|
1621 |
} # ac_fn_cxx_try_compile |
1622 |
|
1623 |
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1624 |
# ------------------------------------------------------- |
1625 |
# Tests whether HEADER exists and can be compiled using the include files in |
1626 |
# INCLUDES, setting the cache variable VAR accordingly. |
1627 |
ac_fn_c_check_header_compile () |
1628 |
{ |
1629 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1630 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1631 |
printf %s "checking for $2... " >&6; } |
1632 |
if eval test \${$3+y} |
1633 |
then : |
1634 |
printf %s "(cached) " >&6 |
1635 |
else $as_nop |
1636 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1637 |
/* end confdefs.h. */ |
1638 |
$4 |
1639 |
#include <$2> |
1640 |
_ACEOF |
1641 |
if ac_fn_c_try_compile "$LINENO" |
1642 |
then : |
1643 |
eval "$3=yes" |
1644 |
else $as_nop |
1645 |
eval "$3=no" |
1646 |
fi |
1647 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
1648 |
fi |
1649 |
eval ac_res=\$$3 |
1650 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
1651 |
printf "%s\n" "$ac_res" >&6; } |
1652 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1653 |
|
1654 |
} # ac_fn_c_check_header_compile |
1655 |
|
1656 |
# ac_fn_cxx_try_link LINENO |
1657 |
# ------------------------- |
1658 |
# Try to link conftest.$ac_ext, and return whether this succeeded. |
1659 |
ac_fn_cxx_try_link () |
1660 |
{ |
1661 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1662 |
rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext |
1663 |
if { { ac_try="$ac_link" |
1664 |
case "(($ac_try" in |
1665 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
1666 |
*) ac_try_echo=$ac_try;; |
1667 |
esac |
1668 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1669 |
printf "%s\n" "$ac_try_echo"; } >&5 |
1670 |
(eval "$ac_link") 2>conftest.err |
1671 |
ac_status=$? |
1672 |
if test -s conftest.err; then |
1673 |
grep -v '^ *+' conftest.err >conftest.er1 |
1674 |
cat conftest.er1 >&5 |
1675 |
mv -f conftest.er1 conftest.err |
1676 |
fi |
1677 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1678 |
test $ac_status = 0; } && { |
1679 |
test -z "$ac_cxx_werror_flag" || |
1680 |
test ! -s conftest.err |
1681 |
} && test -s conftest$ac_exeext && { |
1682 |
test "$cross_compiling" = yes || |
1683 |
test -x conftest$ac_exeext |
1684 |
} |
1685 |
then : |
1686 |
ac_retval=0 |
1687 |
else $as_nop |
1688 |
printf "%s\n" "$as_me: failed program was:" >&5 |
1689 |
sed 's/^/| /' conftest.$ac_ext >&5 |
1690 |
|
1691 |
ac_retval=1 |
1692 |
fi |
1693 |
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information |
1694 |
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would |
1695 |
# interfere with the next link command; also delete a directory that is |
1696 |
# left behind by Apple's compiler. We do this before executing the actions. |
1697 |
rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
1698 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1699 |
as_fn_set_status $ac_retval |
1700 |
|
1701 |
} # ac_fn_cxx_try_link |
1702 |
|
1703 |
# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES |
1704 |
# --------------------------------------------------------- |
1705 |
# Tests whether HEADER exists and can be compiled using the include files in |
1706 |
# INCLUDES, setting the cache variable VAR accordingly. |
1707 |
ac_fn_cxx_check_header_compile () |
1708 |
{ |
1709 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1710 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1711 |
printf %s "checking for $2... " >&6; } |
1712 |
if eval test \${$3+y} |
1713 |
then : |
1714 |
printf %s "(cached) " >&6 |
1715 |
else $as_nop |
1716 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1717 |
/* end confdefs.h. */ |
1718 |
$4 |
1719 |
#include <$2> |
1720 |
_ACEOF |
1721 |
if ac_fn_cxx_try_compile "$LINENO" |
1722 |
then : |
1723 |
eval "$3=yes" |
1724 |
else $as_nop |
1725 |
eval "$3=no" |
1726 |
fi |
1727 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
1728 |
fi |
1729 |
eval ac_res=\$$3 |
1730 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
1731 |
printf "%s\n" "$ac_res" >&6; } |
1732 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1733 |
|
1734 |
} # ac_fn_cxx_check_header_compile |
1735 |
|
1736 |
# ac_fn_cxx_check_func LINENO FUNC VAR |
1737 |
# ------------------------------------ |
1738 |
# Tests whether FUNC exists, setting the cache variable VAR accordingly |
1739 |
ac_fn_cxx_check_func () |
1740 |
{ |
1741 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1742 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1743 |
printf %s "checking for $2... " >&6; } |
1744 |
if eval test \${$3+y} |
1745 |
then : |
1746 |
printf %s "(cached) " >&6 |
1747 |
else $as_nop |
1748 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1749 |
/* end confdefs.h. */ |
1750 |
/* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
1751 |
For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
1752 |
#define $2 innocuous_$2 |
1753 |
|
1754 |
/* System header to define __stub macros and hopefully few prototypes, |
1755 |
which can conflict with char $2 (); below. */ |
1756 |
|
1757 |
#include <limits.h> |
1758 |
#undef $2 |
1759 |
|
1760 |
/* Override any GCC internal prototype to avoid an error. |
1761 |
Use char because int might match the return type of a GCC |
1762 |
builtin and then its argument prototype would still apply. */ |
1763 |
#ifdef __cplusplus |
1764 |
extern "C" |
1765 |
#endif |
1766 |
char $2 (); |
1767 |
/* The GNU C library defines this for functions which it implements |
1768 |
to always fail with ENOSYS. Some functions are actually named |
1769 |
something starting with __ and the normal name is an alias. */ |
1770 |
#if defined __stub_$2 || defined __stub___$2 |
1771 |
choke me |
1772 |
#endif |
1773 |
|
1774 |
int |
1775 |
main (void) |
1776 |
{ |
1777 |
return $2 (); |
1778 |
; |
1779 |
return 0; |
1780 |
} |
1781 |
_ACEOF |
1782 |
if ac_fn_cxx_try_link "$LINENO" |
1783 |
then : |
1784 |
eval "$3=yes" |
1785 |
else $as_nop |
1786 |
eval "$3=no" |
1787 |
fi |
1788 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
1789 |
conftest$ac_exeext conftest.$ac_ext |
1790 |
fi |
1791 |
eval ac_res=\$$3 |
1792 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
1793 |
printf "%s\n" "$ac_res" >&6; } |
1794 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1795 |
|
1796 |
} # ac_fn_cxx_check_func |
1797 |
|
1798 |
# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES |
1799 |
# --------------------------------------------- |
1800 |
# Tests whether TYPE exists after having included INCLUDES, setting cache |
1801 |
# variable VAR accordingly. |
1802 |
ac_fn_cxx_check_type () |
1803 |
{ |
1804 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1805 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1806 |
printf %s "checking for $2... " >&6; } |
1807 |
if eval test \${$3+y} |
1808 |
then : |
1809 |
printf %s "(cached) " >&6 |
1810 |
else $as_nop |
1811 |
eval "$3=no" |
1812 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1813 |
/* end confdefs.h. */ |
1814 |
$4 |
1815 |
int |
1816 |
main (void) |
1817 |
{ |
1818 |
if (sizeof ($2)) |
1819 |
return 0; |
1820 |
; |
1821 |
return 0; |
1822 |
} |
1823 |
_ACEOF |
1824 |
if ac_fn_cxx_try_compile "$LINENO" |
1825 |
then : |
1826 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1827 |
/* end confdefs.h. */ |
1828 |
$4 |
1829 |
int |
1830 |
main (void) |
1831 |
{ |
1832 |
if (sizeof (($2))) |
1833 |
return 0; |
1834 |
; |
1835 |
return 0; |
1836 |
} |
1837 |
_ACEOF |
1838 |
if ac_fn_cxx_try_compile "$LINENO" |
1839 |
then : |
1840 |
|
1841 |
else $as_nop |
1842 |
eval "$3=yes" |
1843 |
fi |
1844 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
1845 |
fi |
1846 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
1847 |
fi |
1848 |
eval ac_res=\$$3 |
1849 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
1850 |
printf "%s\n" "$ac_res" >&6; } |
1851 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1852 |
|
1853 |
} # ac_fn_cxx_check_type |
1854 |
|
1855 |
# ac_fn_cxx_try_cpp LINENO |
1856 |
# ------------------------ |
1857 |
# Try to preprocess conftest.$ac_ext, and return whether this succeeded. |
1858 |
ac_fn_cxx_try_cpp () |
1859 |
{ |
1860 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1861 |
if { { ac_try="$ac_cpp conftest.$ac_ext" |
1862 |
case "(($ac_try" in |
1863 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
1864 |
*) ac_try_echo=$ac_try;; |
1865 |
esac |
1866 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
1867 |
printf "%s\n" "$ac_try_echo"; } >&5 |
1868 |
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err |
1869 |
ac_status=$? |
1870 |
if test -s conftest.err; then |
1871 |
grep -v '^ *+' conftest.err >conftest.er1 |
1872 |
cat conftest.er1 >&5 |
1873 |
mv -f conftest.er1 conftest.err |
1874 |
fi |
1875 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
1876 |
test $ac_status = 0; } > conftest.i && { |
1877 |
test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || |
1878 |
test ! -s conftest.err |
1879 |
} |
1880 |
then : |
1881 |
ac_retval=0 |
1882 |
else $as_nop |
1883 |
printf "%s\n" "$as_me: failed program was:" >&5 |
1884 |
sed 's/^/| /' conftest.$ac_ext >&5 |
1885 |
|
1886 |
ac_retval=1 |
1887 |
fi |
1888 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1889 |
as_fn_set_status $ac_retval |
1890 |
|
1891 |
} # ac_fn_cxx_try_cpp |
1892 |
|
1893 |
# ac_fn_c_find_intX_t LINENO BITS VAR |
1894 |
# ----------------------------------- |
1895 |
# Finds a signed integer type with width BITS, setting cache variable VAR |
1896 |
# accordingly. |
1897 |
ac_fn_c_find_intX_t () |
1898 |
{ |
1899 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1900 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 |
1901 |
printf %s "checking for int$2_t... " >&6; } |
1902 |
if eval test \${$3+y} |
1903 |
then : |
1904 |
printf %s "(cached) " >&6 |
1905 |
else $as_nop |
1906 |
eval "$3=no" |
1907 |
# Order is important - never check a type that is potentially smaller |
1908 |
# than half of the expected target width. |
1909 |
for ac_type in int$2_t 'int' 'long int' \ |
1910 |
'long long int' 'short int' 'signed char'; do |
1911 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1912 |
/* end confdefs.h. */ |
1913 |
$ac_includes_default |
1914 |
enum { N = $2 / 2 - 1 }; |
1915 |
int |
1916 |
main (void) |
1917 |
{ |
1918 |
static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; |
1919 |
test_array [0] = 0; |
1920 |
return test_array [0]; |
1921 |
|
1922 |
; |
1923 |
return 0; |
1924 |
} |
1925 |
_ACEOF |
1926 |
if ac_fn_cxx_try_compile "$LINENO" |
1927 |
then : |
1928 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1929 |
/* end confdefs.h. */ |
1930 |
$ac_includes_default |
1931 |
enum { N = $2 / 2 - 1 }; |
1932 |
int |
1933 |
main (void) |
1934 |
{ |
1935 |
static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) |
1936 |
< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; |
1937 |
test_array [0] = 0; |
1938 |
return test_array [0]; |
1939 |
|
1940 |
; |
1941 |
return 0; |
1942 |
} |
1943 |
_ACEOF |
1944 |
if ac_fn_cxx_try_compile "$LINENO" |
1945 |
then : |
1946 |
|
1947 |
else $as_nop |
1948 |
case $ac_type in #( |
1949 |
int$2_t) : |
1950 |
eval "$3=yes" ;; #( |
1951 |
*) : |
1952 |
eval "$3=\$ac_type" ;; |
1953 |
esac |
1954 |
fi |
1955 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
1956 |
fi |
1957 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
1958 |
if eval test \"x\$"$3"\" = x"no" |
1959 |
then : |
1960 |
|
1961 |
else $as_nop |
1962 |
break |
1963 |
fi |
1964 |
done |
1965 |
fi |
1966 |
eval ac_res=\$$3 |
1967 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
1968 |
printf "%s\n" "$ac_res" >&6; } |
1969 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1970 |
|
1971 |
} # ac_fn_c_find_intX_t |
1972 |
|
1973 |
# ac_fn_c_find_uintX_t LINENO BITS VAR |
1974 |
# ------------------------------------ |
1975 |
# Finds an unsigned integer type with width BITS, setting cache variable VAR |
1976 |
# accordingly. |
1977 |
ac_fn_c_find_uintX_t () |
1978 |
{ |
1979 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1980 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 |
1981 |
printf %s "checking for uint$2_t... " >&6; } |
1982 |
if eval test \${$3+y} |
1983 |
then : |
1984 |
printf %s "(cached) " >&6 |
1985 |
else $as_nop |
1986 |
eval "$3=no" |
1987 |
# Order is important - never check a type that is potentially smaller |
1988 |
# than half of the expected target width. |
1989 |
for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ |
1990 |
'unsigned long long int' 'unsigned short int' 'unsigned char'; do |
1991 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1992 |
/* end confdefs.h. */ |
1993 |
$ac_includes_default |
1994 |
int |
1995 |
main (void) |
1996 |
{ |
1997 |
static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; |
1998 |
test_array [0] = 0; |
1999 |
return test_array [0]; |
2000 |
|
2001 |
; |
2002 |
return 0; |
2003 |
} |
2004 |
_ACEOF |
2005 |
if ac_fn_cxx_try_compile "$LINENO" |
2006 |
then : |
2007 |
case $ac_type in #( |
2008 |
uint$2_t) : |
2009 |
eval "$3=yes" ;; #( |
2010 |
*) : |
2011 |
eval "$3=\$ac_type" ;; |
2012 |
esac |
2013 |
fi |
2014 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
2015 |
if eval test \"x\$"$3"\" = x"no" |
2016 |
then : |
2017 |
|
2018 |
else $as_nop |
2019 |
break |
2020 |
fi |
2021 |
done |
2022 |
fi |
2023 |
eval ac_res=\$$3 |
2024 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
2025 |
printf "%s\n" "$ac_res" >&6; } |
2026 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2027 |
|
2028 |
} # ac_fn_c_find_uintX_t |
2029 |
|
2030 |
# ac_fn_cxx_try_run LINENO |
2031 |
# ------------------------ |
2032 |
# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that |
2033 |
# executables *can* be run. |
2034 |
ac_fn_cxx_try_run () |
2035 |
{ |
2036 |
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
2037 |
if { { ac_try="$ac_link" |
2038 |
case "(($ac_try" in |
2039 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
2040 |
*) ac_try_echo=$ac_try;; |
2041 |
esac |
2042 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2043 |
printf "%s\n" "$ac_try_echo"; } >&5 |
2044 |
(eval "$ac_link") 2>&5 |
2045 |
ac_status=$? |
2046 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2047 |
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' |
2048 |
{ { case "(($ac_try" in |
2049 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
2050 |
*) ac_try_echo=$ac_try;; |
2051 |
esac |
2052 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
2053 |
printf "%s\n" "$ac_try_echo"; } >&5 |
2054 |
(eval "$ac_try") 2>&5 |
2055 |
ac_status=$? |
2056 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
2057 |
test $ac_status = 0; }; } |
2058 |
then : |
2059 |
ac_retval=0 |
2060 |
else $as_nop |
2061 |
printf "%s\n" "$as_me: program exited with status $ac_status" >&5 |
2062 |
printf "%s\n" "$as_me: failed program was:" >&5 |
2063 |
sed 's/^/| /' conftest.$ac_ext >&5 |
2064 |
|
2065 |
ac_retval=$ac_status |
2066 |
fi |
2067 |
rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
2068 |
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2069 |
as_fn_set_status $ac_retval |
2070 |
|
2071 |
} # ac_fn_cxx_try_run |
2072 |
ac_configure_args_raw= |
2073 |
for ac_arg |
2074 |
do |
2075 |
case $ac_arg in |
2076 |
*\'*) |
2077 |
ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
2078 |
esac |
2079 |
as_fn_append ac_configure_args_raw " '$ac_arg'" |
2080 |
done |
2081 |
|
2082 |
case $ac_configure_args_raw in |
2083 |
*$as_nl*) |
2084 |
ac_safe_unquote= ;; |
2085 |
*) |
2086 |
ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. |
2087 |
ac_unsafe_a="$ac_unsafe_z#~" |
2088 |
ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" |
2089 |
ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; |
2090 |
esac |
2091 |
|
2092 |
cat >config.log <<_ACEOF |
2093 |
This file contains any messages produced by compilers while |
2094 |
running configure, to aid debugging if configure makes a mistake. |
2095 |
|
2096 |
It was created by $as_me, which was |
2097 |
generated by GNU Autoconf 2.71. Invocation command line was |
2098 |
|
2099 |
$ $0$ac_configure_args_raw |
2100 |
|
2101 |
_ACEOF |
2102 |
exec 5>>config.log |
2103 |
{ |
2104 |
cat <<_ASUNAME |
2105 |
## --------- ## |
2106 |
## Platform. ## |
2107 |
## --------- ## |
2108 |
|
2109 |
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2110 |
uname -m = `(uname -m) 2>/dev/null || echo unknown` |
2111 |
uname -r = `(uname -r) 2>/dev/null || echo unknown` |
2112 |
uname -s = `(uname -s) 2>/dev/null || echo unknown` |
2113 |
uname -v = `(uname -v) 2>/dev/null || echo unknown` |
2114 |
|
2115 |
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2116 |
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
2117 |
|
2118 |
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2119 |
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
2120 |
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
2121 |
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` |
2122 |
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
2123 |
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
2124 |
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
2125 |
|
2126 |
_ASUNAME |
2127 |
|
2128 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2129 |
for as_dir in $PATH |
2130 |
do |
2131 |
IFS=$as_save_IFS |
2132 |
case $as_dir in #((( |
2133 |
'') as_dir=./ ;; |
2134 |
*/) ;; |
2135 |
*) as_dir=$as_dir/ ;; |
2136 |
esac |
2137 |
printf "%s\n" "PATH: $as_dir" |
2138 |
done |
2139 |
IFS=$as_save_IFS |
2140 |
|
2141 |
} >&5 |
2142 |
|
2143 |
cat >&5 <<_ACEOF |
2144 |
|
2145 |
|
2146 |
## ----------- ## |
2147 |
## Core tests. ## |
2148 |
## ----------- ## |
2149 |
|
2150 |
_ACEOF |
2151 |
|
2152 |
|
2153 |
# Keep a trace of the command line. |
2154 |
# Strip out --no-create and --no-recursion so they do not pile up. |
2155 |
# Strip out --silent because we don't want to record it for future runs. |
2156 |
# Also quote any args containing shell meta-characters. |
2157 |
# Make two passes to allow for proper duplicate-argument suppression. |
2158 |
ac_configure_args= |
2159 |
ac_configure_args0= |
2160 |
ac_configure_args1= |
2161 |
ac_must_keep_next=false |
2162 |
for ac_pass in 1 2 |
2163 |
do |
2164 |
for ac_arg |
2165 |
do |
2166 |
case $ac_arg in |
2167 |
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
2168 |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
2169 |
| -silent | --silent | --silen | --sile | --sil) |
2170 |
continue ;; |
2171 |
*\'*) |
2172 |
ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
2173 |
esac |
2174 |
case $ac_pass in |
2175 |
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
2176 |
2) |
2177 |
as_fn_append ac_configure_args1 " '$ac_arg'" |
2178 |
if test $ac_must_keep_next = true; then |
2179 |
ac_must_keep_next=false # Got value, back to normal. |
2180 |
else |
2181 |
case $ac_arg in |
2182 |
*=* | --config-cache | -C | -disable-* | --disable-* \ |
2183 |
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
2184 |
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
2185 |
| -with-* | --with-* | -without-* | --without-* | --x) |
2186 |
case "$ac_configure_args0 " in |
2187 |
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
2188 |
esac |
2189 |
;; |
2190 |
-* ) ac_must_keep_next=true ;; |
2191 |
esac |
2192 |
fi |
2193 |
as_fn_append ac_configure_args " '$ac_arg'" |
2194 |
;; |
2195 |
esac |
2196 |
done |
2197 |
done |
2198 |
{ ac_configure_args0=; unset ac_configure_args0;} |
2199 |
{ ac_configure_args1=; unset ac_configure_args1;} |
2200 |
|
2201 |
# When interrupted or exit'd, cleanup temporary files, and complete |
2202 |
# config.log. We remove comments because anyway the quotes in there |
2203 |
# would cause problems or look ugly. |
2204 |
# WARNING: Use '\'' to represent an apostrophe within the trap. |
2205 |
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. |
2206 |
trap 'exit_status=$? |
2207 |
# Sanitize IFS. |
2208 |
IFS=" "" $as_nl" |
2209 |
# Save into config.log some information that might help in debugging. |
2210 |
{ |
2211 |
echo |
2212 |
|
2213 |
printf "%s\n" "## ---------------- ## |
2214 |
## Cache variables. ## |
2215 |
## ---------------- ##" |
2216 |
echo |
2217 |
# The following way of writing the cache mishandles newlines in values, |
2218 |
( |
2219 |
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do |
2220 |
eval ac_val=\$$ac_var |
2221 |
case $ac_val in #( |
2222 |
*${as_nl}*) |
2223 |
case $ac_var in #( |
2224 |
*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
2225 |
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
2226 |
esac |
2227 |
case $ac_var in #( |
2228 |
_ | IFS | as_nl) ;; #( |
2229 |
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
2230 |
*) { eval $ac_var=; unset $ac_var;} ;; |
2231 |
esac ;; |
2232 |
esac |
2233 |
done |
2234 |
(set) 2>&1 | |
2235 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
2236 |
*${as_nl}ac_space=\ *) |
2237 |
sed -n \ |
2238 |
"s/'\''/'\''\\\\'\'''\''/g; |
2239 |
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" |
2240 |
;; #( |
2241 |
*) |
2242 |
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
2243 |
;; |
2244 |
esac | |
2245 |
sort |
2246 |
) |
2247 |
echo |
2248 |
|
2249 |
printf "%s\n" "## ----------------- ## |
2250 |
## Output variables. ## |
2251 |
## ----------------- ##" |
2252 |
echo |
2253 |
for ac_var in $ac_subst_vars |
2254 |
do |
2255 |
eval ac_val=\$$ac_var |
2256 |
case $ac_val in |
2257 |
*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
2258 |
esac |
2259 |
printf "%s\n" "$ac_var='\''$ac_val'\''" |
2260 |
done | sort |
2261 |
echo |
2262 |
|
2263 |
if test -n "$ac_subst_files"; then |
2264 |
printf "%s\n" "## ------------------- ## |
2265 |
## File substitutions. ## |
2266 |
## ------------------- ##" |
2267 |
echo |
2268 |
for ac_var in $ac_subst_files |
2269 |
do |
2270 |
eval ac_val=\$$ac_var |
2271 |
case $ac_val in |
2272 |
*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
2273 |
esac |
2274 |
printf "%s\n" "$ac_var='\''$ac_val'\''" |
2275 |
done | sort |
2276 |
echo |
2277 |
fi |
2278 |
|
2279 |
if test -s confdefs.h; then |
2280 |
printf "%s\n" "## ----------- ## |
2281 |
## confdefs.h. ## |
2282 |
## ----------- ##" |
2283 |
echo |
2284 |
cat confdefs.h |
2285 |
echo |
2286 |
fi |
2287 |
test "$ac_signal" != 0 && |
2288 |
printf "%s\n" "$as_me: caught signal $ac_signal" |
2289 |
printf "%s\n" "$as_me: exit $exit_status" |
2290 |
} >&5 |
2291 |
rm -f core *.core core.conftest.* && |
2292 |
rm -f -r conftest* confdefs* conf$$* $ac_clean_files && |
2293 |
exit $exit_status |
2294 |
' 0 |
2295 |
for ac_signal in 1 2 13 15; do |
2296 |
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
2297 |
done |
2298 |
ac_signal=0 |
2299 |
|
2300 |
# confdefs.h avoids OS command line length limits that DEFS can exceed. |
2301 |
rm -f -r conftest* confdefs.h |
2302 |
|
2303 |
printf "%s\n" "/* confdefs.h */" > confdefs.h |
2304 |
|
2305 |
# Predefined preprocessor variables. |
2306 |
|
2307 |
printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h |
2308 |
|
2309 |
printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h |
2310 |
|
2311 |
printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h |
2312 |
|
2313 |
printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h |
2314 |
|
2315 |
printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h |
2316 |
|
2317 |
printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h |
2318 |
|
2319 |
|
2320 |
# Let the site file select an alternate cache file if it wants to. |
2321 |
# Prefer an explicitly selected file to automatically selected ones. |
2322 |
if test -n "$CONFIG_SITE"; then |
2323 |
ac_site_files="$CONFIG_SITE" |
2324 |
elif test "x$prefix" != xNONE; then |
2325 |
ac_site_files="$prefix/share/config.site $prefix/etc/config.site" |
2326 |
else |
2327 |
ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
2328 |
fi |
2329 |
|
2330 |
for ac_site_file in $ac_site_files |
2331 |
do |
2332 |
case $ac_site_file in #( |
2333 |
*/*) : |
2334 |
;; #( |
2335 |
*) : |
2336 |
ac_site_file=./$ac_site_file ;; |
2337 |
esac |
2338 |
if test -f "$ac_site_file" && test -r "$ac_site_file"; then |
2339 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2340 |
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} |
2341 |
sed 's/^/| /' "$ac_site_file" >&5 |
2342 |
. "$ac_site_file" \ |
2343 |
|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
2344 |
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} |
2345 |
as_fn_error $? "failed to load site script $ac_site_file |
2346 |
See \`config.log' for more details" "$LINENO" 5; } |
2347 |
fi |
2348 |
done |
2349 |
|
2350 |
if test -r "$cache_file"; then |
2351 |
# Some versions of bash will fail to source /dev/null (special files |
2352 |
# actually), so we avoid doing that. DJGPP emulates it as a regular file. |
2353 |
if test /dev/null != "$cache_file" && test -f "$cache_file"; then |
2354 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2355 |
printf "%s\n" "$as_me: loading cache $cache_file" >&6;} |
2356 |
case $cache_file in |
2357 |
[\\/]* | ?:[\\/]* ) . "$cache_file";; |
2358 |
*) . "./$cache_file";; |
2359 |
esac |
2360 |
fi |
2361 |
else |
2362 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
2363 |
printf "%s\n" "$as_me: creating cache $cache_file" >&6;} |
2364 |
>$cache_file |
2365 |
fi |
2366 |
|
2367 |
# Test code for whether the C compiler supports C89 (global declarations) |
2368 |
ac_c_conftest_c89_globals=' |
2369 |
/* Does the compiler advertise C89 conformance? |
2370 |
Do not test the value of __STDC__, because some compilers set it to 0 |
2371 |
while being otherwise adequately conformant. */ |
2372 |
#if !defined __STDC__ |
2373 |
# error "Compiler does not advertise C89 conformance" |
2374 |
#endif |
2375 |
|
2376 |
#include <stddef.h> |
2377 |
#include <stdarg.h> |
2378 |
struct stat; |
2379 |
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ |
2380 |
struct buf { int x; }; |
2381 |
struct buf * (*rcsopen) (struct buf *, struct stat *, int); |
2382 |
static char *e (p, i) |
2383 |
char **p; |
2384 |
int i; |
2385 |
{ |
2386 |
return p[i]; |
2387 |
} |
2388 |
static char *f (char * (*g) (char **, int), char **p, ...) |
2389 |
{ |
2390 |
char *s; |
2391 |
va_list v; |
2392 |
va_start (v,p); |
2393 |
s = g (p, va_arg (v,int)); |
2394 |
va_end (v); |
2395 |
return s; |
2396 |
} |
2397 |
|
2398 |
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
2399 |
function prototypes and stuff, but not \xHH hex character constants. |
2400 |
These do not provoke an error unfortunately, instead are silently treated |
2401 |
as an "x". The following induces an error, until -std is added to get |
2402 |
proper ANSI mode. Curiously \x00 != x always comes out true, for an |
2403 |
array size at least. It is necessary to write \x00 == 0 to get something |
2404 |
that is true only with -std. */ |
2405 |
int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; |
2406 |
|
2407 |
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
2408 |
inside strings and character constants. */ |
2409 |
#define FOO(x) '\''x'\'' |
2410 |
int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; |
2411 |
|
2412 |
int test (int i, double x); |
2413 |
struct s1 {int (*f) (int a);}; |
2414 |
struct s2 {int (*f) (double a);}; |
2415 |
int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), |
2416 |
int, int);' |
2417 |
|
2418 |
# Test code for whether the C compiler supports C89 (body of main). |
2419 |
ac_c_conftest_c89_main=' |
2420 |
ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); |
2421 |
' |
2422 |
|
2423 |
# Test code for whether the C compiler supports C99 (global declarations) |
2424 |
ac_c_conftest_c99_globals=' |
2425 |
// Does the compiler advertise C99 conformance? |
2426 |
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L |
2427 |
# error "Compiler does not advertise C99 conformance" |
2428 |
#endif |
2429 |
|
2430 |
#include <stdbool.h> |
2431 |
extern int puts (const char *); |
2432 |
extern int printf (const char *, ...); |
2433 |
extern int dprintf (int, const char *, ...); |
2434 |
extern void *malloc (size_t); |
2435 |
|
2436 |
// Check varargs macros. These examples are taken from C99 6.10.3.5. |
2437 |
// dprintf is used instead of fprintf to avoid needing to declare |
2438 |
// FILE and stderr. |
2439 |
#define debug(...) dprintf (2, __VA_ARGS__) |
2440 |
#define showlist(...) puts (#__VA_ARGS__) |
2441 |
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) |
2442 |
static void |
2443 |
test_varargs_macros (void) |
2444 |
{ |
2445 |
int x = 1234; |
2446 |
int y = 5678; |
2447 |
debug ("Flag"); |
2448 |
debug ("X = %d\n", x); |
2449 |
showlist (The first, second, and third items.); |
2450 |
report (x>y, "x is %d but y is %d", x, y); |
2451 |
} |
2452 |
|
2453 |
// Check long long types. |
2454 |
#define BIG64 18446744073709551615ull |
2455 |
#define BIG32 4294967295ul |
2456 |
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) |
2457 |
#if !BIG_OK |
2458 |
#error "your preprocessor is broken" |
2459 |
#endif |
2460 |
#if BIG_OK |
2461 |
#else |
2462 |
#error "your preprocessor is broken" |
2463 |
#endif |
2464 |
static long long int bignum = -9223372036854775807LL; |
2465 |
static unsigned long long int ubignum = BIG64; |
2466 |
|
2467 |
struct incomplete_array |
2468 |
{ |
2469 |
int datasize; |
2470 |
double data[]; |
2471 |
}; |
2472 |
|
2473 |
struct named_init { |
2474 |
int number; |
2475 |
const wchar_t *name; |
2476 |
double average; |
2477 |
}; |
2478 |
|
2479 |
typedef const char *ccp; |
2480 |
|
2481 |
static inline int |
2482 |
test_restrict (ccp restrict text) |
2483 |
{ |
2484 |
// See if C++-style comments work. |
2485 |
// Iterate through items via the restricted pointer. |
2486 |
// Also check for declarations in for loops. |
2487 |
for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) |
2488 |
continue; |
2489 |
return 0; |
2490 |
} |
2491 |
|
2492 |
// Check varargs and va_copy. |
2493 |
static bool |
2494 |
test_varargs (const char *format, ...) |
2495 |
{ |
2496 |
va_list args; |
2497 |
va_start (args, format); |
2498 |
va_list args_copy; |
2499 |
va_copy (args_copy, args); |
2500 |
|
2501 |
const char *str = ""; |
2502 |
int number = 0; |
2503 |
float fnumber = 0; |
2504 |
|
2505 |
while (*format) |
2506 |
{ |
2507 |
switch (*format++) |
2508 |
{ |
2509 |
case '\''s'\'': // string |
2510 |
str = va_arg (args_copy, const char *); |
2511 |
break; |
2512 |
case '\''d'\'': // int |
2513 |
number = va_arg (args_copy, int); |
2514 |
break; |
2515 |
case '\''f'\'': // float |
2516 |
fnumber = va_arg (args_copy, double); |
2517 |
break; |
2518 |
default: |
2519 |
break; |
2520 |
} |
2521 |
} |
2522 |
va_end (args_copy); |
2523 |
va_end (args); |
2524 |
|
2525 |
return *str && number && fnumber; |
2526 |
} |
2527 |
' |
2528 |
|
2529 |
# Test code for whether the C compiler supports C99 (body of main). |
2530 |
ac_c_conftest_c99_main=' |
2531 |
// Check bool. |
2532 |
_Bool success = false; |
2533 |
success |= (argc != 0); |
2534 |
|
2535 |
// Check restrict. |
2536 |
if (test_restrict ("String literal") == 0) |
2537 |
success = true; |
2538 |
char *restrict newvar = "Another string"; |
2539 |
|
2540 |
// Check varargs. |
2541 |
success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); |
2542 |
test_varargs_macros (); |
2543 |
|
2544 |
// Check flexible array members. |
2545 |
struct incomplete_array *ia = |
2546 |
malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); |
2547 |
ia->datasize = 10; |
2548 |
for (int i = 0; i < ia->datasize; ++i) |
2549 |
ia->data[i] = i * 1.234; |
2550 |
|
2551 |
// Check named initializers. |
2552 |
struct named_init ni = { |
2553 |
.number = 34, |
2554 |
.name = L"Test wide string", |
2555 |
.average = 543.34343, |
2556 |
}; |
2557 |
|
2558 |
ni.number = 58; |
2559 |
|
2560 |
int dynamic_array[ni.number]; |
2561 |
dynamic_array[0] = argv[0][0]; |
2562 |
dynamic_array[ni.number - 1] = 543; |
2563 |
|
2564 |
// work around unused variable warnings |
2565 |
ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' |
2566 |
|| dynamic_array[ni.number - 1] != 543); |
2567 |
' |
2568 |
|
2569 |
# Test code for whether the C compiler supports C11 (global declarations) |
2570 |
ac_c_conftest_c11_globals=' |
2571 |
// Does the compiler advertise C11 conformance? |
2572 |
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L |
2573 |
# error "Compiler does not advertise C11 conformance" |
2574 |
#endif |
2575 |
|
2576 |
// Check _Alignas. |
2577 |
char _Alignas (double) aligned_as_double; |
2578 |
char _Alignas (0) no_special_alignment; |
2579 |
extern char aligned_as_int; |
2580 |
char _Alignas (0) _Alignas (int) aligned_as_int; |
2581 |
|
2582 |
// Check _Alignof. |
2583 |
enum |
2584 |
{ |
2585 |
int_alignment = _Alignof (int), |
2586 |
int_array_alignment = _Alignof (int[100]), |
2587 |
char_alignment = _Alignof (char) |
2588 |
}; |
2589 |
_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); |
2590 |
|
2591 |
// Check _Noreturn. |
2592 |
int _Noreturn does_not_return (void) { for (;;) continue; } |
2593 |
|
2594 |
// Check _Static_assert. |
2595 |
struct test_static_assert |
2596 |
{ |
2597 |
int x; |
2598 |
_Static_assert (sizeof (int) <= sizeof (long int), |
2599 |
"_Static_assert does not work in struct"); |
2600 |
long int y; |
2601 |
}; |
2602 |
|
2603 |
// Check UTF-8 literals. |
2604 |
#define u8 syntax error! |
2605 |
char const utf8_literal[] = u8"happens to be ASCII" "another string"; |
2606 |
|
2607 |
// Check duplicate typedefs. |
2608 |
typedef long *long_ptr; |
2609 |
typedef long int *long_ptr; |
2610 |
typedef long_ptr long_ptr; |
2611 |
|
2612 |
// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. |
2613 |
struct anonymous |
2614 |
{ |
2615 |
union { |
2616 |
struct { int i; int j; }; |
2617 |
struct { int k; long int l; } w; |
2618 |
}; |
2619 |
int m; |
2620 |
} v1; |
2621 |
' |
2622 |
|
2623 |
# Test code for whether the C compiler supports C11 (body of main). |
2624 |
ac_c_conftest_c11_main=' |
2625 |
_Static_assert ((offsetof (struct anonymous, i) |
2626 |
== offsetof (struct anonymous, w.k)), |
2627 |
"Anonymous union alignment botch"); |
2628 |
v1.i = 2; |
2629 |
v1.w.k = 5; |
2630 |
ok |= v1.i != 5; |
2631 |
' |
2632 |
|
2633 |
# Test code for whether the C compiler supports C11 (complete). |
2634 |
ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} |
2635 |
${ac_c_conftest_c99_globals} |
2636 |
${ac_c_conftest_c11_globals} |
2637 |
|
2638 |
int |
2639 |
main (int argc, char **argv) |
2640 |
{ |
2641 |
int ok = 0; |
2642 |
${ac_c_conftest_c89_main} |
2643 |
${ac_c_conftest_c99_main} |
2644 |
${ac_c_conftest_c11_main} |
2645 |
return ok; |
2646 |
} |
2647 |
" |
2648 |
|
2649 |
# Test code for whether the C compiler supports C99 (complete). |
2650 |
ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} |
2651 |
${ac_c_conftest_c99_globals} |
2652 |
|
2653 |
int |
2654 |
main (int argc, char **argv) |
2655 |
{ |
2656 |
int ok = 0; |
2657 |
${ac_c_conftest_c89_main} |
2658 |
${ac_c_conftest_c99_main} |
2659 |
return ok; |
2660 |
} |
2661 |
" |
2662 |
|
2663 |
# Test code for whether the C compiler supports C89 (complete). |
2664 |
ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} |
2665 |
|
2666 |
int |
2667 |
main (int argc, char **argv) |
2668 |
{ |
2669 |
int ok = 0; |
2670 |
${ac_c_conftest_c89_main} |
2671 |
return ok; |
2672 |
} |
2673 |
" |
2674 |
|
2675 |
# Test code for whether the C++ compiler supports C++98 (global declarations) |
2676 |
ac_cxx_conftest_cxx98_globals=' |
2677 |
// Does the compiler advertise C++98 conformance? |
2678 |
#if !defined __cplusplus || __cplusplus < 199711L |
2679 |
# error "Compiler does not advertise C++98 conformance" |
2680 |
#endif |
2681 |
|
2682 |
// These inclusions are to reject old compilers that |
2683 |
// lack the unsuffixed header files. |
2684 |
#include <cstdlib> |
2685 |
#include <exception> |
2686 |
|
2687 |
// <cassert> and <cstring> are *not* freestanding headers in C++98. |
2688 |
extern void assert (int); |
2689 |
namespace std { |
2690 |
extern int strcmp (const char *, const char *); |
2691 |
} |
2692 |
|
2693 |
// Namespaces, exceptions, and templates were all added after "C++ 2.0". |
2694 |
using std::exception; |
2695 |
using std::strcmp; |
2696 |
|
2697 |
namespace { |
2698 |
|
2699 |
void test_exception_syntax() |
2700 |
{ |
2701 |
try { |
2702 |
throw "test"; |
2703 |
} catch (const char *s) { |
2704 |
// Extra parentheses suppress a warning when building autoconf itself, |
2705 |
// due to lint rules shared with more typical C programs. |
2706 |
assert (!(strcmp) (s, "test")); |
2707 |
} |
2708 |
} |
2709 |
|
2710 |
template <typename T> struct test_template |
2711 |
{ |
2712 |
T const val; |
2713 |
explicit test_template(T t) : val(t) {} |
2714 |
template <typename U> T add(U u) { return static_cast<T>(u) + val; } |
2715 |
}; |
2716 |
|
2717 |
} // anonymous namespace |
2718 |
' |
2719 |
|
2720 |
# Test code for whether the C++ compiler supports C++98 (body of main) |
2721 |
ac_cxx_conftest_cxx98_main=' |
2722 |
assert (argc); |
2723 |
assert (! argv[0]); |
2724 |
{ |
2725 |
test_exception_syntax (); |
2726 |
test_template<double> tt (2.0); |
2727 |
assert (tt.add (4) == 6.0); |
2728 |
assert (true && !false); |
2729 |
} |
2730 |
' |
2731 |
|
2732 |
# Test code for whether the C++ compiler supports C++11 (global declarations) |
2733 |
ac_cxx_conftest_cxx11_globals=' |
2734 |
// Does the compiler advertise C++ 2011 conformance? |
2735 |
#if !defined __cplusplus || __cplusplus < 201103L |
2736 |
# error "Compiler does not advertise C++11 conformance" |
2737 |
#endif |
2738 |
|
2739 |
namespace cxx11test |
2740 |
{ |
2741 |
constexpr int get_val() { return 20; } |
2742 |
|
2743 |
struct testinit |
2744 |
{ |
2745 |
int i; |
2746 |
double d; |
2747 |
}; |
2748 |
|
2749 |
class delegate |
2750 |
{ |
2751 |
public: |
2752 |
delegate(int n) : n(n) {} |
2753 |
delegate(): delegate(2354) {} |
2754 |
|
2755 |
virtual int getval() { return this->n; }; |
2756 |
protected: |
2757 |
int n; |
2758 |
}; |
2759 |
|
2760 |
class overridden : public delegate |
2761 |
{ |
2762 |
public: |
2763 |
overridden(int n): delegate(n) {} |
2764 |
virtual int getval() override final { return this->n * 2; } |
2765 |
}; |
2766 |
|
2767 |
class nocopy |
2768 |
{ |
2769 |
public: |
2770 |
nocopy(int i): i(i) {} |
2771 |
nocopy() = default; |
2772 |
nocopy(const nocopy&) = delete; |
2773 |
nocopy & operator=(const nocopy&) = delete; |
2774 |
private: |
2775 |
int i; |
2776 |
}; |
2777 |
|
2778 |
// for testing lambda expressions |
2779 |
template <typename Ret, typename Fn> Ret eval(Fn f, Ret v) |
2780 |
{ |
2781 |
return f(v); |
2782 |
} |
2783 |
|
2784 |
// for testing variadic templates and trailing return types |
2785 |
template <typename V> auto sum(V first) -> V |
2786 |
{ |
2787 |
return first; |
2788 |
} |
2789 |
template <typename V, typename... Args> auto sum(V first, Args... rest) -> V |
2790 |
{ |
2791 |
return first + sum(rest...); |
2792 |
} |
2793 |
} |
2794 |
' |
2795 |
|
2796 |
# Test code for whether the C++ compiler supports C++11 (body of main) |
2797 |
ac_cxx_conftest_cxx11_main=' |
2798 |
{ |
2799 |
// Test auto and decltype |
2800 |
auto a1 = 6538; |
2801 |
auto a2 = 48573953.4; |
2802 |
auto a3 = "String literal"; |
2803 |
|
2804 |
int total = 0; |
2805 |
for (auto i = a3; *i; ++i) { total += *i; } |
2806 |
|
2807 |
decltype(a2) a4 = 34895.034; |
2808 |
} |
2809 |
{ |
2810 |
// Test constexpr |
2811 |
short sa[cxx11test::get_val()] = { 0 }; |
2812 |
} |
2813 |
{ |
2814 |
// Test initializer lists |
2815 |
cxx11test::testinit il = { 4323, 435234.23544 }; |
2816 |
} |
2817 |
{ |
2818 |
// Test range-based for |
2819 |
int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, |
2820 |
14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; |
2821 |
for (auto &x : array) { x += 23; } |
2822 |
} |
2823 |
{ |
2824 |
// Test lambda expressions |
2825 |
using cxx11test::eval; |
2826 |
assert (eval ([](int x) { return x*2; }, 21) == 42); |
2827 |
double d = 2.0; |
2828 |
assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); |
2829 |
assert (d == 5.0); |
2830 |
assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); |
2831 |
assert (d == 5.0); |
2832 |
} |
2833 |
{ |
2834 |
// Test use of variadic templates |
2835 |
using cxx11test::sum; |
2836 |
auto a = sum(1); |
2837 |
auto b = sum(1, 2); |
2838 |
auto c = sum(1.0, 2.0, 3.0); |
2839 |
} |
2840 |
{ |
2841 |
// Test constructor delegation |
2842 |
cxx11test::delegate d1; |
2843 |
cxx11test::delegate d2(); |
2844 |
cxx11test::delegate d3(45); |
2845 |
} |
2846 |
{ |
2847 |
// Test override and final |
2848 |
cxx11test::overridden o1(55464); |
2849 |
} |
2850 |
{ |
2851 |
// Test nullptr |
2852 |
char *c = nullptr; |
2853 |
} |
2854 |
{ |
2855 |
// Test template brackets |
2856 |
test_template<::test_template<int>> v(test_template<int>(12)); |
2857 |
} |
2858 |
{ |
2859 |
// Unicode literals |
2860 |
char const *utf8 = u8"UTF-8 string \u2500"; |
2861 |
char16_t const *utf16 = u"UTF-8 string \u2500"; |
2862 |
char32_t const *utf32 = U"UTF-32 string \u2500"; |
2863 |
} |
2864 |
' |
2865 |
|
2866 |
# Test code for whether the C compiler supports C++11 (complete). |
2867 |
ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals} |
2868 |
${ac_cxx_conftest_cxx11_globals} |
2869 |
|
2870 |
int |
2871 |
main (int argc, char **argv) |
2872 |
{ |
2873 |
int ok = 0; |
2874 |
${ac_cxx_conftest_cxx98_main} |
2875 |
${ac_cxx_conftest_cxx11_main} |
2876 |
return ok; |
2877 |
} |
2878 |
" |
2879 |
|
2880 |
# Test code for whether the C compiler supports C++98 (complete). |
2881 |
ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals} |
2882 |
int |
2883 |
main (int argc, char **argv) |
2884 |
{ |
2885 |
int ok = 0; |
2886 |
${ac_cxx_conftest_cxx98_main} |
2887 |
return ok; |
2888 |
} |
2889 |
" |
2890 |
|
2891 |
as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" |
2892 |
as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" |
2893 |
as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" |
2894 |
as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" |
2895 |
as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" |
2896 |
as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" |
2897 |
as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" |
2898 |
as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" |
2899 |
as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" |
2900 |
as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" |
2901 |
as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" |
2902 |
|
2903 |
# Auxiliary files required by this configure script. |
2904 |
ac_aux_files="install-sh" |
2905 |
|
2906 |
# Locations in which to look for auxiliary files. |
2907 |
ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." |
2908 |
|
2909 |
# Search for a directory containing all of the required auxiliary files, |
2910 |
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. |
2911 |
# If we don't find one directory that contains all the files we need, |
2912 |
# we report the set of missing files from the *first* directory in |
2913 |
# $ac_aux_dir_candidates and give up. |
2914 |
ac_missing_aux_files="" |
2915 |
ac_first_candidate=: |
2916 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 |
2917 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2918 |
as_found=false |
2919 |
for as_dir in $ac_aux_dir_candidates |
2920 |
do |
2921 |
IFS=$as_save_IFS |
2922 |
case $as_dir in #((( |
2923 |
'') as_dir=./ ;; |
2924 |
*/) ;; |
2925 |
*) as_dir=$as_dir/ ;; |
2926 |
esac |
2927 |
as_found=: |
2928 |
|
2929 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 |
2930 |
ac_aux_dir_found=yes |
2931 |
ac_install_sh= |
2932 |
for ac_aux in $ac_aux_files |
2933 |
do |
2934 |
# As a special case, if "install-sh" is required, that requirement |
2935 |
# can be satisfied by any of "install-sh", "install.sh", or "shtool", |
2936 |
# and $ac_install_sh is set appropriately for whichever one is found. |
2937 |
if test x"$ac_aux" = x"install-sh" |
2938 |
then |
2939 |
if test -f "${as_dir}install-sh"; then |
2940 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 |
2941 |
ac_install_sh="${as_dir}install-sh -c" |
2942 |
elif test -f "${as_dir}install.sh"; then |
2943 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 |
2944 |
ac_install_sh="${as_dir}install.sh -c" |
2945 |
elif test -f "${as_dir}shtool"; then |
2946 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 |
2947 |
ac_install_sh="${as_dir}shtool install -c" |
2948 |
else |
2949 |
ac_aux_dir_found=no |
2950 |
if $ac_first_candidate; then |
2951 |
ac_missing_aux_files="${ac_missing_aux_files} install-sh" |
2952 |
else |
2953 |
break |
2954 |
fi |
2955 |
fi |
2956 |
else |
2957 |
if test -f "${as_dir}${ac_aux}"; then |
2958 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 |
2959 |
else |
2960 |
ac_aux_dir_found=no |
2961 |
if $ac_first_candidate; then |
2962 |
ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" |
2963 |
else |
2964 |
break |
2965 |
fi |
2966 |
fi |
2967 |
fi |
2968 |
done |
2969 |
if test "$ac_aux_dir_found" = yes; then |
2970 |
ac_aux_dir="$as_dir" |
2971 |
break |
2972 |
fi |
2973 |
ac_first_candidate=false |
2974 |
|
2975 |
as_found=false |
2976 |
done |
2977 |
IFS=$as_save_IFS |
2978 |
if $as_found |
2979 |
then : |
2980 |
|
2981 |
else $as_nop |
2982 |
as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 |
2983 |
fi |
2984 |
|
2985 |
|
2986 |
# These three variables are undocumented and unsupported, |
2987 |
# and are intended to be withdrawn in a future Autoconf release. |
2988 |
# They can cause serious problems if a builder's source tree is in a directory |
2989 |
# whose full name contains unusual characters. |
2990 |
if test -f "${ac_aux_dir}config.guess"; then |
2991 |
ac_config_guess="$SHELL ${ac_aux_dir}config.guess" |
2992 |
fi |
2993 |
if test -f "${ac_aux_dir}config.sub"; then |
2994 |
ac_config_sub="$SHELL ${ac_aux_dir}config.sub" |
2995 |
fi |
2996 |
if test -f "$ac_aux_dir/configure"; then |
2997 |
ac_configure="$SHELL ${ac_aux_dir}configure" |
2998 |
fi |
2999 |
|
3000 |
# Check that the precious variables saved in the cache have kept the same |
3001 |
# value. |
3002 |
ac_cache_corrupted=false |
3003 |
for ac_var in $ac_precious_vars; do |
3004 |
eval ac_old_set=\$ac_cv_env_${ac_var}_set |
3005 |
eval ac_new_set=\$ac_env_${ac_var}_set |
3006 |
eval ac_old_val=\$ac_cv_env_${ac_var}_value |
3007 |
eval ac_new_val=\$ac_env_${ac_var}_value |
3008 |
case $ac_old_set,$ac_new_set in |
3009 |
set,) |
3010 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
3011 |
printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
3012 |
ac_cache_corrupted=: ;; |
3013 |
,set) |
3014 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
3015 |
printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
3016 |
ac_cache_corrupted=: ;; |
3017 |
,);; |
3018 |
*) |
3019 |
if test "x$ac_old_val" != "x$ac_new_val"; then |
3020 |
# differences in whitespace do not lead to failure. |
3021 |
ac_old_val_w=`echo x $ac_old_val` |
3022 |
ac_new_val_w=`echo x $ac_new_val` |
3023 |
if test "$ac_old_val_w" != "$ac_new_val_w"; then |
3024 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 |
3025 |
printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
3026 |
ac_cache_corrupted=: |
3027 |
else |
3028 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 |
3029 |
printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} |
3030 |
eval $ac_var=\$ac_old_val |
3031 |
fi |
3032 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 |
3033 |
printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} |
3034 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 |
3035 |
printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} |
3036 |
fi;; |
3037 |
esac |
3038 |
# Pass precious variables to config.status. |
3039 |
if test "$ac_new_set" = set; then |
3040 |
case $ac_new_val in |
3041 |
*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
3042 |
*) ac_arg=$ac_var=$ac_new_val ;; |
3043 |
esac |
3044 |
case " $ac_configure_args " in |
3045 |
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
3046 |
*) as_fn_append ac_configure_args " '$ac_arg'" ;; |
3047 |
esac |
3048 |
fi |
3049 |
done |
3050 |
if $ac_cache_corrupted; then |
3051 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3052 |
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} |
3053 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 |
3054 |
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} |
3055 |
as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' |
3056 |
and start over" "$LINENO" 5 |
3057 |
fi |
3058 |
## -------------------- ## |
3059 |
## Main body of script. ## |
3060 |
## -------------------- ## |
3061 |
|
3062 |
ac_ext=c |
3063 |
ac_cpp='$CPP $CPPFLAGS' |
3064 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3065 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3066 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3067 |
|
3068 |
|
3069 |
|
3070 |
|
3071 |
ac_config_headers="$ac_config_headers config.h:config.h.in" |
3072 |
|
3073 |
|
3074 |
VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` |
3075 |
DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` |
3076 |
|
3077 |
echo "" |
3078 |
echo "configuring for rxvt $VERSION" |
3079 |
echo "" |
3080 |
|
3081 |
orig_CXXFLAGS="$CXXFLAGS" |
3082 |
|
3083 |
|
3084 |
|
3085 |
|
3086 |
|
3087 |
|
3088 |
|
3089 |
|
3090 |
|
3091 |
|
3092 |
ac_ext=c |
3093 |
ac_cpp='$CPP $CPPFLAGS' |
3094 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
3095 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
3096 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3097 |
if test -n "$ac_tool_prefix"; then |
3098 |
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
3099 |
set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
3100 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3101 |
printf %s "checking for $ac_word... " >&6; } |
3102 |
if test ${ac_cv_prog_CC+y} |
3103 |
then : |
3104 |
printf %s "(cached) " >&6 |
3105 |
else $as_nop |
3106 |
if test -n "$CC"; then |
3107 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
3108 |
else |
3109 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3110 |
for as_dir in $PATH |
3111 |
do |
3112 |
IFS=$as_save_IFS |
3113 |
case $as_dir in #((( |
3114 |
'') as_dir=./ ;; |
3115 |
*/) ;; |
3116 |
*) as_dir=$as_dir/ ;; |
3117 |
esac |
3118 |
for ac_exec_ext in '' $ac_executable_extensions; do |
3119 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
3120 |
ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3121 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
3122 |
break 2 |
3123 |
fi |
3124 |
done |
3125 |
done |
3126 |
IFS=$as_save_IFS |
3127 |
|
3128 |
fi |
3129 |
fi |
3130 |
CC=$ac_cv_prog_CC |
3131 |
if test -n "$CC"; then |
3132 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3133 |
printf "%s\n" "$CC" >&6; } |
3134 |
else |
3135 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3136 |
printf "%s\n" "no" >&6; } |
3137 |
fi |
3138 |
|
3139 |
|
3140 |
fi |
3141 |
if test -z "$ac_cv_prog_CC"; then |
3142 |
ac_ct_CC=$CC |
3143 |
# Extract the first word of "gcc", so it can be a program name with args. |
3144 |
set dummy gcc; ac_word=$2 |
3145 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3146 |
printf %s "checking for $ac_word... " >&6; } |
3147 |
if test ${ac_cv_prog_ac_ct_CC+y} |
3148 |
then : |
3149 |
printf %s "(cached) " >&6 |
3150 |
else $as_nop |
3151 |
if test -n "$ac_ct_CC"; then |
3152 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
3153 |
else |
3154 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3155 |
for as_dir in $PATH |
3156 |
do |
3157 |
IFS=$as_save_IFS |
3158 |
case $as_dir in #((( |
3159 |
'') as_dir=./ ;; |
3160 |
*/) ;; |
3161 |
*) as_dir=$as_dir/ ;; |
3162 |
esac |
3163 |
for ac_exec_ext in '' $ac_executable_extensions; do |
3164 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
3165 |
ac_cv_prog_ac_ct_CC="gcc" |
3166 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
3167 |
break 2 |
3168 |
fi |
3169 |
done |
3170 |
done |
3171 |
IFS=$as_save_IFS |
3172 |
|
3173 |
fi |
3174 |
fi |
3175 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3176 |
if test -n "$ac_ct_CC"; then |
3177 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3178 |
printf "%s\n" "$ac_ct_CC" >&6; } |
3179 |
else |
3180 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3181 |
printf "%s\n" "no" >&6; } |
3182 |
fi |
3183 |
|
3184 |
if test "x$ac_ct_CC" = x; then |
3185 |
CC="" |
3186 |
else |
3187 |
case $cross_compiling:$ac_tool_warned in |
3188 |
yes:) |
3189 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
3190 |
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
3191 |
ac_tool_warned=yes ;; |
3192 |
esac |
3193 |
CC=$ac_ct_CC |
3194 |
fi |
3195 |
else |
3196 |
CC="$ac_cv_prog_CC" |
3197 |
fi |
3198 |
|
3199 |
if test -z "$CC"; then |
3200 |
if test -n "$ac_tool_prefix"; then |
3201 |
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
3202 |
set dummy ${ac_tool_prefix}cc; ac_word=$2 |
3203 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3204 |
printf %s "checking for $ac_word... " >&6; } |
3205 |
if test ${ac_cv_prog_CC+y} |
3206 |
then : |
3207 |
printf %s "(cached) " >&6 |
3208 |
else $as_nop |
3209 |
if test -n "$CC"; then |
3210 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
3211 |
else |
3212 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3213 |
for as_dir in $PATH |
3214 |
do |
3215 |
IFS=$as_save_IFS |
3216 |
case $as_dir in #((( |
3217 |
'') as_dir=./ ;; |
3218 |
*/) ;; |
3219 |
*) as_dir=$as_dir/ ;; |
3220 |
esac |
3221 |
for ac_exec_ext in '' $ac_executable_extensions; do |
3222 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
3223 |
ac_cv_prog_CC="${ac_tool_prefix}cc" |
3224 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
3225 |
break 2 |
3226 |
fi |
3227 |
done |
3228 |
done |
3229 |
IFS=$as_save_IFS |
3230 |
|
3231 |
fi |
3232 |
fi |
3233 |
CC=$ac_cv_prog_CC |
3234 |
if test -n "$CC"; then |
3235 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3236 |
printf "%s\n" "$CC" >&6; } |
3237 |
else |
3238 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3239 |
printf "%s\n" "no" >&6; } |
3240 |
fi |
3241 |
|
3242 |
|
3243 |
fi |
3244 |
fi |
3245 |
if test -z "$CC"; then |
3246 |
# Extract the first word of "cc", so it can be a program name with args. |
3247 |
set dummy cc; ac_word=$2 |
3248 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3249 |
printf %s "checking for $ac_word... " >&6; } |
3250 |
if test ${ac_cv_prog_CC+y} |
3251 |
then : |
3252 |
printf %s "(cached) " >&6 |
3253 |
else $as_nop |
3254 |
if test -n "$CC"; then |
3255 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
3256 |
else |
3257 |
ac_prog_rejected=no |
3258 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3259 |
for as_dir in $PATH |
3260 |
do |
3261 |
IFS=$as_save_IFS |
3262 |
case $as_dir in #((( |
3263 |
'') as_dir=./ ;; |
3264 |
*/) ;; |
3265 |
*) as_dir=$as_dir/ ;; |
3266 |
esac |
3267 |
for ac_exec_ext in '' $ac_executable_extensions; do |
3268 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
3269 |
if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3270 |
ac_prog_rejected=yes |
3271 |
continue |
3272 |
fi |
3273 |
ac_cv_prog_CC="cc" |
3274 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
3275 |
break 2 |
3276 |
fi |
3277 |
done |
3278 |
done |
3279 |
IFS=$as_save_IFS |
3280 |
|
3281 |
if test $ac_prog_rejected = yes; then |
3282 |
# We found a bogon in the path, so make sure we never use it. |
3283 |
set dummy $ac_cv_prog_CC |
3284 |
shift |
3285 |
if test $# != 0; then |
3286 |
# We chose a different compiler from the bogus one. |
3287 |
# However, it has the same basename, so the bogon will be chosen |
3288 |
# first if we set CC to just the basename; use the full file name. |
3289 |
shift |
3290 |
ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" |
3291 |
fi |
3292 |
fi |
3293 |
fi |
3294 |
fi |
3295 |
CC=$ac_cv_prog_CC |
3296 |
if test -n "$CC"; then |
3297 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3298 |
printf "%s\n" "$CC" >&6; } |
3299 |
else |
3300 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3301 |
printf "%s\n" "no" >&6; } |
3302 |
fi |
3303 |
|
3304 |
|
3305 |
fi |
3306 |
if test -z "$CC"; then |
3307 |
if test -n "$ac_tool_prefix"; then |
3308 |
for ac_prog in cl.exe |
3309 |
do |
3310 |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
3311 |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
3312 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3313 |
printf %s "checking for $ac_word... " >&6; } |
3314 |
if test ${ac_cv_prog_CC+y} |
3315 |
then : |
3316 |
printf %s "(cached) " >&6 |
3317 |
else $as_nop |
3318 |
if test -n "$CC"; then |
3319 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
3320 |
else |
3321 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3322 |
for as_dir in $PATH |
3323 |
do |
3324 |
IFS=$as_save_IFS |
3325 |
case $as_dir in #((( |
3326 |
'') as_dir=./ ;; |
3327 |
*/) ;; |
3328 |
*) as_dir=$as_dir/ ;; |
3329 |
esac |
3330 |
for ac_exec_ext in '' $ac_executable_extensions; do |
3331 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
3332 |
ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
3333 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
3334 |
break 2 |
3335 |
fi |
3336 |
done |
3337 |
done |
3338 |
IFS=$as_save_IFS |
3339 |
|
3340 |
fi |
3341 |
fi |
3342 |
CC=$ac_cv_prog_CC |
3343 |
if test -n "$CC"; then |
3344 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3345 |
printf "%s\n" "$CC" >&6; } |
3346 |
else |
3347 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3348 |
printf "%s\n" "no" >&6; } |
3349 |
fi |
3350 |
|
3351 |
|
3352 |
test -n "$CC" && break |
3353 |
done |
3354 |
fi |
3355 |
if test -z "$CC"; then |
3356 |
ac_ct_CC=$CC |
3357 |
for ac_prog in cl.exe |
3358 |
do |
3359 |
# Extract the first word of "$ac_prog", so it can be a program name with args. |
3360 |
set dummy $ac_prog; ac_word=$2 |
3361 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3362 |
printf %s "checking for $ac_word... " >&6; } |
3363 |
if test ${ac_cv_prog_ac_ct_CC+y} |
3364 |
then : |
3365 |
printf %s "(cached) " >&6 |
3366 |
else $as_nop |
3367 |
if test -n "$ac_ct_CC"; then |
3368 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
3369 |
else |
3370 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3371 |
for as_dir in $PATH |
3372 |
do |
3373 |
IFS=$as_save_IFS |
3374 |
case $as_dir in #((( |
3375 |
'') as_dir=./ ;; |
3376 |
*/) ;; |
3377 |
*) as_dir=$as_dir/ ;; |
3378 |
esac |
3379 |
for ac_exec_ext in '' $ac_executable_extensions; do |
3380 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
3381 |
ac_cv_prog_ac_ct_CC="$ac_prog" |
3382 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
3383 |
break 2 |
3384 |
fi |
3385 |
done |
3386 |
done |
3387 |
IFS=$as_save_IFS |
3388 |
|
3389 |
fi |
3390 |
fi |
3391 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3392 |
if test -n "$ac_ct_CC"; then |
3393 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3394 |
printf "%s\n" "$ac_ct_CC" >&6; } |
3395 |
else |
3396 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3397 |
printf "%s\n" "no" >&6; } |
3398 |
fi |
3399 |
|
3400 |
|
3401 |
test -n "$ac_ct_CC" && break |
3402 |
done |
3403 |
|
3404 |
if test "x$ac_ct_CC" = x; then |
3405 |
CC="" |
3406 |
else |
3407 |
case $cross_compiling:$ac_tool_warned in |
3408 |
yes:) |
3409 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
3410 |
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
3411 |
ac_tool_warned=yes ;; |
3412 |
esac |
3413 |
CC=$ac_ct_CC |
3414 |
fi |
3415 |
fi |
3416 |
|
3417 |
fi |
3418 |
if test -z "$CC"; then |
3419 |
if test -n "$ac_tool_prefix"; then |
3420 |
# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. |
3421 |
set dummy ${ac_tool_prefix}clang; ac_word=$2 |
3422 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3423 |
printf %s "checking for $ac_word... " >&6; } |
3424 |
if test ${ac_cv_prog_CC+y} |
3425 |
then : |
3426 |
printf %s "(cached) " >&6 |
3427 |
else $as_nop |
3428 |
if test -n "$CC"; then |
3429 |
ac_cv_prog_CC="$CC" # Let the user override the test. |
3430 |
else |
3431 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3432 |
for as_dir in $PATH |
3433 |
do |
3434 |
IFS=$as_save_IFS |
3435 |
case $as_dir in #((( |
3436 |
'') as_dir=./ ;; |
3437 |
*/) ;; |
3438 |
*) as_dir=$as_dir/ ;; |
3439 |
esac |
3440 |
for ac_exec_ext in '' $ac_executable_extensions; do |
3441 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
3442 |
ac_cv_prog_CC="${ac_tool_prefix}clang" |
3443 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
3444 |
break 2 |
3445 |
fi |
3446 |
done |
3447 |
done |
3448 |
IFS=$as_save_IFS |
3449 |
|
3450 |
fi |
3451 |
fi |
3452 |
CC=$ac_cv_prog_CC |
3453 |
if test -n "$CC"; then |
3454 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3455 |
printf "%s\n" "$CC" >&6; } |
3456 |
else |
3457 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3458 |
printf "%s\n" "no" >&6; } |
3459 |
fi |
3460 |
|
3461 |
|
3462 |
fi |
3463 |
if test -z "$ac_cv_prog_CC"; then |
3464 |
ac_ct_CC=$CC |
3465 |
# Extract the first word of "clang", so it can be a program name with args. |
3466 |
set dummy clang; ac_word=$2 |
3467 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3468 |
printf %s "checking for $ac_word... " >&6; } |
3469 |
if test ${ac_cv_prog_ac_ct_CC+y} |
3470 |
then : |
3471 |
printf %s "(cached) " >&6 |
3472 |
else $as_nop |
3473 |
if test -n "$ac_ct_CC"; then |
3474 |
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
3475 |
else |
3476 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3477 |
for as_dir in $PATH |
3478 |
do |
3479 |
IFS=$as_save_IFS |
3480 |
case $as_dir in #((( |
3481 |
'') as_dir=./ ;; |
3482 |
*/) ;; |
3483 |
*) as_dir=$as_dir/ ;; |
3484 |
esac |
3485 |
for ac_exec_ext in '' $ac_executable_extensions; do |
3486 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
3487 |
ac_cv_prog_ac_ct_CC="clang" |
3488 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
3489 |
break 2 |
3490 |
fi |
3491 |
done |
3492 |
done |
3493 |
IFS=$as_save_IFS |
3494 |
|
3495 |
fi |
3496 |
fi |
3497 |
ac_ct_CC=$ac_cv_prog_ac_ct_CC |
3498 |
if test -n "$ac_ct_CC"; then |
3499 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3500 |
printf "%s\n" "$ac_ct_CC" >&6; } |
3501 |
else |
3502 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3503 |
printf "%s\n" "no" >&6; } |
3504 |
fi |
3505 |
|
3506 |
if test "x$ac_ct_CC" = x; then |
3507 |
CC="" |
3508 |
else |
3509 |
case $cross_compiling:$ac_tool_warned in |
3510 |
yes:) |
3511 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
3512 |
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
3513 |
ac_tool_warned=yes ;; |
3514 |
esac |
3515 |
CC=$ac_ct_CC |
3516 |
fi |
3517 |
else |
3518 |
CC="$ac_cv_prog_CC" |
3519 |
fi |
3520 |
|
3521 |
fi |
3522 |
|
3523 |
|
3524 |
test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3525 |
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} |
3526 |
as_fn_error $? "no acceptable C compiler found in \$PATH |
3527 |
See \`config.log' for more details" "$LINENO" 5; } |
3528 |
|
3529 |
# Provide some information about the compiler. |
3530 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3531 |
set X $ac_compile |
3532 |
ac_compiler=$2 |
3533 |
for ac_option in --version -v -V -qversion -version; do |
3534 |
{ { ac_try="$ac_compiler $ac_option >&5" |
3535 |
case "(($ac_try" in |
3536 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
3537 |
*) ac_try_echo=$ac_try;; |
3538 |
esac |
3539 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3540 |
printf "%s\n" "$ac_try_echo"; } >&5 |
3541 |
(eval "$ac_compiler $ac_option >&5") 2>conftest.err |
3542 |
ac_status=$? |
3543 |
if test -s conftest.err; then |
3544 |
sed '10a\ |
3545 |
... rest of stderr output deleted ... |
3546 |
10q' conftest.err >conftest.er1 |
3547 |
cat conftest.er1 >&5 |
3548 |
fi |
3549 |
rm -f conftest.er1 conftest.err |
3550 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3551 |
test $ac_status = 0; } |
3552 |
done |
3553 |
|
3554 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3555 |
/* end confdefs.h. */ |
3556 |
|
3557 |
int |
3558 |
main (void) |
3559 |
{ |
3560 |
|
3561 |
; |
3562 |
return 0; |
3563 |
} |
3564 |
_ACEOF |
3565 |
ac_clean_files_save=$ac_clean_files |
3566 |
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
3567 |
# Try to create an executable without -o first, disregard a.out. |
3568 |
# It will help us diagnose broken compilers, and finding out an intuition |
3569 |
# of exeext. |
3570 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3571 |
printf %s "checking whether the C compiler works... " >&6; } |
3572 |
ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3573 |
|
3574 |
# The possible output files: |
3575 |
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" |
3576 |
|
3577 |
ac_rmfiles= |
3578 |
for ac_file in $ac_files |
3579 |
do |
3580 |
case $ac_file in |
3581 |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
3582 |
* ) ac_rmfiles="$ac_rmfiles $ac_file";; |
3583 |
esac |
3584 |
done |
3585 |
rm -f $ac_rmfiles |
3586 |
|
3587 |
if { { ac_try="$ac_link_default" |
3588 |
case "(($ac_try" in |
3589 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
3590 |
*) ac_try_echo=$ac_try;; |
3591 |
esac |
3592 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3593 |
printf "%s\n" "$ac_try_echo"; } >&5 |
3594 |
(eval "$ac_link_default") 2>&5 |
3595 |
ac_status=$? |
3596 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3597 |
test $ac_status = 0; } |
3598 |
then : |
3599 |
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
3600 |
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' |
3601 |
# in a Makefile. We should not override ac_cv_exeext if it was cached, |
3602 |
# so that the user can short-circuit this test for compilers unknown to |
3603 |
# Autoconf. |
3604 |
for ac_file in $ac_files '' |
3605 |
do |
3606 |
test -f "$ac_file" || continue |
3607 |
case $ac_file in |
3608 |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
3609 |
;; |
3610 |
[ab].out ) |
3611 |
# We found the default executable, but exeext='' is most |
3612 |
# certainly right. |
3613 |
break;; |
3614 |
*.* ) |
3615 |
if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; |
3616 |
then :; else |
3617 |
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
3618 |
fi |
3619 |
# We set ac_cv_exeext here because the later test for it is not |
3620 |
# safe: cross compilers may not add the suffix if given an `-o' |
3621 |
# argument, so we may need to know it at that point already. |
3622 |
# Even if this section looks crufty: it has the advantage of |
3623 |
# actually working. |
3624 |
break;; |
3625 |
* ) |
3626 |
break;; |
3627 |
esac |
3628 |
done |
3629 |
test "$ac_cv_exeext" = no && ac_cv_exeext= |
3630 |
|
3631 |
else $as_nop |
3632 |
ac_file='' |
3633 |
fi |
3634 |
if test -z "$ac_file" |
3635 |
then : |
3636 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3637 |
printf "%s\n" "no" >&6; } |
3638 |
printf "%s\n" "$as_me: failed program was:" >&5 |
3639 |
sed 's/^/| /' conftest.$ac_ext >&5 |
3640 |
|
3641 |
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3642 |
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} |
3643 |
as_fn_error 77 "C compiler cannot create executables |
3644 |
See \`config.log' for more details" "$LINENO" 5; } |
3645 |
else $as_nop |
3646 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
3647 |
printf "%s\n" "yes" >&6; } |
3648 |
fi |
3649 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3650 |
printf %s "checking for C compiler default output file name... " >&6; } |
3651 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 |
3652 |
printf "%s\n" "$ac_file" >&6; } |
3653 |
ac_exeext=$ac_cv_exeext |
3654 |
|
3655 |
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
3656 |
ac_clean_files=$ac_clean_files_save |
3657 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3658 |
printf %s "checking for suffix of executables... " >&6; } |
3659 |
if { { ac_try="$ac_link" |
3660 |
case "(($ac_try" in |
3661 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
3662 |
*) ac_try_echo=$ac_try;; |
3663 |
esac |
3664 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3665 |
printf "%s\n" "$ac_try_echo"; } >&5 |
3666 |
(eval "$ac_link") 2>&5 |
3667 |
ac_status=$? |
3668 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3669 |
test $ac_status = 0; } |
3670 |
then : |
3671 |
# If both `conftest.exe' and `conftest' are `present' (well, observable) |
3672 |
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
3673 |
# work properly (i.e., refer to `conftest.exe'), while it won't with |
3674 |
# `rm'. |
3675 |
for ac_file in conftest.exe conftest conftest.*; do |
3676 |
test -f "$ac_file" || continue |
3677 |
case $ac_file in |
3678 |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
3679 |
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
3680 |
break;; |
3681 |
* ) break;; |
3682 |
esac |
3683 |
done |
3684 |
else $as_nop |
3685 |
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3686 |
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} |
3687 |
as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3688 |
See \`config.log' for more details" "$LINENO" 5; } |
3689 |
fi |
3690 |
rm -f conftest conftest$ac_cv_exeext |
3691 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3692 |
printf "%s\n" "$ac_cv_exeext" >&6; } |
3693 |
|
3694 |
rm -f conftest.$ac_ext |
3695 |
EXEEXT=$ac_cv_exeext |
3696 |
ac_exeext=$EXEEXT |
3697 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3698 |
/* end confdefs.h. */ |
3699 |
#include <stdio.h> |
3700 |
int |
3701 |
main (void) |
3702 |
{ |
3703 |
FILE *f = fopen ("conftest.out", "w"); |
3704 |
return ferror (f) || fclose (f) != 0; |
3705 |
|
3706 |
; |
3707 |
return 0; |
3708 |
} |
3709 |
_ACEOF |
3710 |
ac_clean_files="$ac_clean_files conftest.out" |
3711 |
# Check that the compiler produces executables we can run. If not, either |
3712 |
# the compiler is broken, or we cross compile. |
3713 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
3714 |
printf %s "checking whether we are cross compiling... " >&6; } |
3715 |
if test "$cross_compiling" != yes; then |
3716 |
{ { ac_try="$ac_link" |
3717 |
case "(($ac_try" in |
3718 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
3719 |
*) ac_try_echo=$ac_try;; |
3720 |
esac |
3721 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3722 |
printf "%s\n" "$ac_try_echo"; } >&5 |
3723 |
(eval "$ac_link") 2>&5 |
3724 |
ac_status=$? |
3725 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3726 |
test $ac_status = 0; } |
3727 |
if { ac_try='./conftest$ac_cv_exeext' |
3728 |
{ { case "(($ac_try" in |
3729 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
3730 |
*) ac_try_echo=$ac_try;; |
3731 |
esac |
3732 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3733 |
printf "%s\n" "$ac_try_echo"; } >&5 |
3734 |
(eval "$ac_try") 2>&5 |
3735 |
ac_status=$? |
3736 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3737 |
test $ac_status = 0; }; }; then |
3738 |
cross_compiling=no |
3739 |
else |
3740 |
if test "$cross_compiling" = maybe; then |
3741 |
cross_compiling=yes |
3742 |
else |
3743 |
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3744 |
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} |
3745 |
as_fn_error 77 "cannot run C compiled programs. |
3746 |
If you meant to cross compile, use \`--host'. |
3747 |
See \`config.log' for more details" "$LINENO" 5; } |
3748 |
fi |
3749 |
fi |
3750 |
fi |
3751 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 |
3752 |
printf "%s\n" "$cross_compiling" >&6; } |
3753 |
|
3754 |
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out |
3755 |
ac_clean_files=$ac_clean_files_save |
3756 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3757 |
printf %s "checking for suffix of object files... " >&6; } |
3758 |
if test ${ac_cv_objext+y} |
3759 |
then : |
3760 |
printf %s "(cached) " >&6 |
3761 |
else $as_nop |
3762 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3763 |
/* end confdefs.h. */ |
3764 |
|
3765 |
int |
3766 |
main (void) |
3767 |
{ |
3768 |
|
3769 |
; |
3770 |
return 0; |
3771 |
} |
3772 |
_ACEOF |
3773 |
rm -f conftest.o conftest.obj |
3774 |
if { { ac_try="$ac_compile" |
3775 |
case "(($ac_try" in |
3776 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
3777 |
*) ac_try_echo=$ac_try;; |
3778 |
esac |
3779 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
3780 |
printf "%s\n" "$ac_try_echo"; } >&5 |
3781 |
(eval "$ac_compile") 2>&5 |
3782 |
ac_status=$? |
3783 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3784 |
test $ac_status = 0; } |
3785 |
then : |
3786 |
for ac_file in conftest.o conftest.obj conftest.*; do |
3787 |
test -f "$ac_file" || continue; |
3788 |
case $ac_file in |
3789 |
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
3790 |
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3791 |
break;; |
3792 |
esac |
3793 |
done |
3794 |
else $as_nop |
3795 |
printf "%s\n" "$as_me: failed program was:" >&5 |
3796 |
sed 's/^/| /' conftest.$ac_ext >&5 |
3797 |
|
3798 |
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3799 |
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} |
3800 |
as_fn_error $? "cannot compute suffix of object files: cannot compile |
3801 |
See \`config.log' for more details" "$LINENO" 5; } |
3802 |
fi |
3803 |
rm -f conftest.$ac_cv_objext conftest.$ac_ext |
3804 |
fi |
3805 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3806 |
printf "%s\n" "$ac_cv_objext" >&6; } |
3807 |
OBJEXT=$ac_cv_objext |
3808 |
ac_objext=$OBJEXT |
3809 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 |
3810 |
printf %s "checking whether the compiler supports GNU C... " >&6; } |
3811 |
if test ${ac_cv_c_compiler_gnu+y} |
3812 |
then : |
3813 |
printf %s "(cached) " >&6 |
3814 |
else $as_nop |
3815 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3816 |
/* end confdefs.h. */ |
3817 |
|
3818 |
int |
3819 |
main (void) |
3820 |
{ |
3821 |
#ifndef __GNUC__ |
3822 |
choke me |
3823 |
#endif |
3824 |
|
3825 |
; |
3826 |
return 0; |
3827 |
} |
3828 |
_ACEOF |
3829 |
if ac_fn_c_try_compile "$LINENO" |
3830 |
then : |
3831 |
ac_compiler_gnu=yes |
3832 |
else $as_nop |
3833 |
ac_compiler_gnu=no |
3834 |
fi |
3835 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
3836 |
ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3837 |
|
3838 |
fi |
3839 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3840 |
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } |
3841 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
3842 |
|
3843 |
if test $ac_compiler_gnu = yes; then |
3844 |
GCC=yes |
3845 |
else |
3846 |
GCC= |
3847 |
fi |
3848 |
ac_test_CFLAGS=${CFLAGS+y} |
3849 |
ac_save_CFLAGS=$CFLAGS |
3850 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3851 |
printf %s "checking whether $CC accepts -g... " >&6; } |
3852 |
if test ${ac_cv_prog_cc_g+y} |
3853 |
then : |
3854 |
printf %s "(cached) " >&6 |
3855 |
else $as_nop |
3856 |
ac_save_c_werror_flag=$ac_c_werror_flag |
3857 |
ac_c_werror_flag=yes |
3858 |
ac_cv_prog_cc_g=no |
3859 |
CFLAGS="-g" |
3860 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3861 |
/* end confdefs.h. */ |
3862 |
|
3863 |
int |
3864 |
main (void) |
3865 |
{ |
3866 |
|
3867 |
; |
3868 |
return 0; |
3869 |
} |
3870 |
_ACEOF |
3871 |
if ac_fn_c_try_compile "$LINENO" |
3872 |
then : |
3873 |
ac_cv_prog_cc_g=yes |
3874 |
else $as_nop |
3875 |
CFLAGS="" |
3876 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3877 |
/* end confdefs.h. */ |
3878 |
|
3879 |
int |
3880 |
main (void) |
3881 |
{ |
3882 |
|
3883 |
; |
3884 |
return 0; |
3885 |
} |
3886 |
_ACEOF |
3887 |
if ac_fn_c_try_compile "$LINENO" |
3888 |
then : |
3889 |
|
3890 |
else $as_nop |
3891 |
ac_c_werror_flag=$ac_save_c_werror_flag |
3892 |
CFLAGS="-g" |
3893 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3894 |
/* end confdefs.h. */ |
3895 |
|
3896 |
int |
3897 |
main (void) |
3898 |
{ |
3899 |
|
3900 |
; |
3901 |
return 0; |
3902 |
} |
3903 |
_ACEOF |
3904 |
if ac_fn_c_try_compile "$LINENO" |
3905 |
then : |
3906 |
ac_cv_prog_cc_g=yes |
3907 |
fi |
3908 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
3909 |
fi |
3910 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
3911 |
fi |
3912 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
3913 |
ac_c_werror_flag=$ac_save_c_werror_flag |
3914 |
fi |
3915 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3916 |
printf "%s\n" "$ac_cv_prog_cc_g" >&6; } |
3917 |
if test $ac_test_CFLAGS; then |
3918 |
CFLAGS=$ac_save_CFLAGS |
3919 |
elif test $ac_cv_prog_cc_g = yes; then |
3920 |
if test "$GCC" = yes; then |
3921 |
CFLAGS="-g -O2" |
3922 |
else |
3923 |
CFLAGS="-g" |
3924 |
fi |
3925 |
else |
3926 |
if test "$GCC" = yes; then |
3927 |
CFLAGS="-O2" |
3928 |
else |
3929 |
CFLAGS= |
3930 |
fi |
3931 |
fi |
3932 |
ac_prog_cc_stdc=no |
3933 |
if test x$ac_prog_cc_stdc = xno |
3934 |
then : |
3935 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 |
3936 |
printf %s "checking for $CC option to enable C11 features... " >&6; } |
3937 |
if test ${ac_cv_prog_cc_c11+y} |
3938 |
then : |
3939 |
printf %s "(cached) " >&6 |
3940 |
else $as_nop |
3941 |
ac_cv_prog_cc_c11=no |
3942 |
ac_save_CC=$CC |
3943 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3944 |
/* end confdefs.h. */ |
3945 |
$ac_c_conftest_c11_program |
3946 |
_ACEOF |
3947 |
for ac_arg in '' -std=gnu11 |
3948 |
do |
3949 |
CC="$ac_save_CC $ac_arg" |
3950 |
if ac_fn_c_try_compile "$LINENO" |
3951 |
then : |
3952 |
ac_cv_prog_cc_c11=$ac_arg |
3953 |
fi |
3954 |
rm -f core conftest.err conftest.$ac_objext conftest.beam |
3955 |
test "x$ac_cv_prog_cc_c11" != "xno" && break |
3956 |
done |
3957 |
rm -f conftest.$ac_ext |
3958 |
CC=$ac_save_CC |
3959 |
fi |
3960 |
|
3961 |
if test "x$ac_cv_prog_cc_c11" = xno |
3962 |
then : |
3963 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
3964 |
printf "%s\n" "unsupported" >&6; } |
3965 |
else $as_nop |
3966 |
if test "x$ac_cv_prog_cc_c11" = x |
3967 |
then : |
3968 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
3969 |
printf "%s\n" "none needed" >&6; } |
3970 |
else $as_nop |
3971 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 |
3972 |
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } |
3973 |
CC="$CC $ac_cv_prog_cc_c11" |
3974 |
fi |
3975 |
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 |
3976 |
ac_prog_cc_stdc=c11 |
3977 |
fi |
3978 |
fi |
3979 |
if test x$ac_prog_cc_stdc = xno |
3980 |
then : |
3981 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 |
3982 |
printf %s "checking for $CC option to enable C99 features... " >&6; } |
3983 |
if test ${ac_cv_prog_cc_c99+y} |
3984 |
then : |
3985 |
printf %s "(cached) " >&6 |
3986 |
else $as_nop |
3987 |
ac_cv_prog_cc_c99=no |
3988 |
ac_save_CC=$CC |
3989 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3990 |
/* end confdefs.h. */ |
3991 |
$ac_c_conftest_c99_program |
3992 |
_ACEOF |
3993 |
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= |
3994 |
do |
3995 |
CC="$ac_save_CC $ac_arg" |
3996 |
if ac_fn_c_try_compile "$LINENO" |
3997 |
then : |
3998 |
ac_cv_prog_cc_c99=$ac_arg |
3999 |
fi |
4000 |
rm -f core conftest.err conftest.$ac_objext conftest.beam |
4001 |
test "x$ac_cv_prog_cc_c99" != "xno" && break |
4002 |
done |
4003 |
rm -f conftest.$ac_ext |
4004 |
CC=$ac_save_CC |
4005 |
fi |
4006 |
|
4007 |
if test "x$ac_cv_prog_cc_c99" = xno |
4008 |
then : |
4009 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
4010 |
printf "%s\n" "unsupported" >&6; } |
4011 |
else $as_nop |
4012 |
if test "x$ac_cv_prog_cc_c99" = x |
4013 |
then : |
4014 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4015 |
printf "%s\n" "none needed" >&6; } |
4016 |
else $as_nop |
4017 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 |
4018 |
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } |
4019 |
CC="$CC $ac_cv_prog_cc_c99" |
4020 |
fi |
4021 |
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 |
4022 |
ac_prog_cc_stdc=c99 |
4023 |
fi |
4024 |
fi |
4025 |
if test x$ac_prog_cc_stdc = xno |
4026 |
then : |
4027 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 |
4028 |
printf %s "checking for $CC option to enable C89 features... " >&6; } |
4029 |
if test ${ac_cv_prog_cc_c89+y} |
4030 |
then : |
4031 |
printf %s "(cached) " >&6 |
4032 |
else $as_nop |
4033 |
ac_cv_prog_cc_c89=no |
4034 |
ac_save_CC=$CC |
4035 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4036 |
/* end confdefs.h. */ |
4037 |
$ac_c_conftest_c89_program |
4038 |
_ACEOF |
4039 |
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
4040 |
do |
4041 |
CC="$ac_save_CC $ac_arg" |
4042 |
if ac_fn_c_try_compile "$LINENO" |
4043 |
then : |
4044 |
ac_cv_prog_cc_c89=$ac_arg |
4045 |
fi |
4046 |
rm -f core conftest.err conftest.$ac_objext conftest.beam |
4047 |
test "x$ac_cv_prog_cc_c89" != "xno" && break |
4048 |
done |
4049 |
rm -f conftest.$ac_ext |
4050 |
CC=$ac_save_CC |
4051 |
fi |
4052 |
|
4053 |
if test "x$ac_cv_prog_cc_c89" = xno |
4054 |
then : |
4055 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
4056 |
printf "%s\n" "unsupported" >&6; } |
4057 |
else $as_nop |
4058 |
if test "x$ac_cv_prog_cc_c89" = x |
4059 |
then : |
4060 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4061 |
printf "%s\n" "none needed" >&6; } |
4062 |
else $as_nop |
4063 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 |
4064 |
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } |
4065 |
CC="$CC $ac_cv_prog_cc_c89" |
4066 |
fi |
4067 |
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 |
4068 |
ac_prog_cc_stdc=c89 |
4069 |
fi |
4070 |
fi |
4071 |
|
4072 |
ac_ext=c |
4073 |
ac_cpp='$CPP $CPPFLAGS' |
4074 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
4075 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
4076 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
4077 |
|
4078 |
|
4079 |
|
4080 |
|
4081 |
|
4082 |
|
4083 |
|
4084 |
ac_ext=cpp |
4085 |
ac_cpp='$CXXCPP $CPPFLAGS' |
4086 |
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
4087 |
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
4088 |
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
4089 |
if test -z "$CXX"; then |
4090 |
if test -n "$CCC"; then |
4091 |
CXX=$CCC |
4092 |
else |
4093 |
if test -n "$ac_tool_prefix"; then |
4094 |
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++ |
4095 |
do |
4096 |
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
4097 |
set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
4098 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4099 |
printf %s "checking for $ac_word... " >&6; } |
4100 |
if test ${ac_cv_prog_CXX+y} |
4101 |
then : |
4102 |
printf %s "(cached) " >&6 |
4103 |
else $as_nop |
4104 |
if test -n "$CXX"; then |
4105 |
ac_cv_prog_CXX="$CXX" # Let the user override the test. |
4106 |
else |
4107 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4108 |
for as_dir in $PATH |
4109 |
do |
4110 |
IFS=$as_save_IFS |
4111 |
case $as_dir in #((( |
4112 |
'') as_dir=./ ;; |
4113 |
*/) ;; |
4114 |
*) as_dir=$as_dir/ ;; |
4115 |
esac |
4116 |
for ac_exec_ext in '' $ac_executable_extensions; do |
4117 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
4118 |
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
4119 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
4120 |
break 2 |
4121 |
fi |
4122 |
done |
4123 |
done |
4124 |
IFS=$as_save_IFS |
4125 |
|
4126 |
fi |
4127 |
fi |
4128 |
CXX=$ac_cv_prog_CXX |
4129 |
if test -n "$CXX"; then |
4130 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 |
4131 |
printf "%s\n" "$CXX" >&6; } |
4132 |
else |
4133 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4134 |
printf "%s\n" "no" >&6; } |
4135 |
fi |
4136 |
|
4137 |
|
4138 |
test -n "$CXX" && break |
4139 |
done |
4140 |
fi |
4141 |
if test -z "$CXX"; then |
4142 |
ac_ct_CXX=$CXX |
4143 |
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++ |
4144 |
do |
4145 |
# Extract the first word of "$ac_prog", so it can be a program name with args. |
4146 |
set dummy $ac_prog; ac_word=$2 |
4147 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
4148 |
printf %s "checking for $ac_word... " >&6; } |
4149 |
if test ${ac_cv_prog_ac_ct_CXX+y} |
4150 |
then : |
4151 |
printf %s "(cached) " >&6 |
4152 |
else $as_nop |
4153 |
if test -n "$ac_ct_CXX"; then |
4154 |
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. |
4155 |
else |
4156 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4157 |
for as_dir in $PATH |
4158 |
do |
4159 |
IFS=$as_save_IFS |
4160 |
case $as_dir in #((( |
4161 |
'') as_dir=./ ;; |
4162 |
*/) ;; |
4163 |
*) as_dir=$as_dir/ ;; |
4164 |
esac |
4165 |
for ac_exec_ext in '' $ac_executable_extensions; do |
4166 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
4167 |
ac_cv_prog_ac_ct_CXX="$ac_prog" |
4168 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
4169 |
break 2 |
4170 |
fi |
4171 |
done |
4172 |
done |
4173 |
IFS=$as_save_IFS |
4174 |
|
4175 |
fi |
4176 |
fi |
4177 |
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX |
4178 |
if test -n "$ac_ct_CXX"; then |
4179 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 |
4180 |
printf "%s\n" "$ac_ct_CXX" >&6; } |
4181 |
else |
4182 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
4183 |
printf "%s\n" "no" >&6; } |
4184 |
fi |
4185 |
|
4186 |
|
4187 |
test -n "$ac_ct_CXX" && break |
4188 |
done |
4189 |
|
4190 |
if test "x$ac_ct_CXX" = x; then |
4191 |
CXX="g++" |
4192 |
else |
4193 |
case $cross_compiling:$ac_tool_warned in |
4194 |
yes:) |
4195 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
4196 |
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
4197 |
ac_tool_warned=yes ;; |
4198 |
esac |
4199 |
CXX=$ac_ct_CXX |
4200 |
fi |
4201 |
fi |
4202 |
|
4203 |
fi |
4204 |
fi |
4205 |
# Provide some information about the compiler. |
4206 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 |
4207 |
set X $ac_compile |
4208 |
ac_compiler=$2 |
4209 |
for ac_option in --version -v -V -qversion; do |
4210 |
{ { ac_try="$ac_compiler $ac_option >&5" |
4211 |
case "(($ac_try" in |
4212 |
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
4213 |
*) ac_try_echo=$ac_try;; |
4214 |
esac |
4215 |
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
4216 |
printf "%s\n" "$ac_try_echo"; } >&5 |
4217 |
(eval "$ac_compiler $ac_option >&5") 2>conftest.err |
4218 |
ac_status=$? |
4219 |
if test -s conftest.err; then |
4220 |
sed '10a\ |
4221 |
... rest of stderr output deleted ... |
4222 |
10q' conftest.err >conftest.er1 |
4223 |
cat conftest.er1 >&5 |
4224 |
fi |
4225 |
rm -f conftest.er1 conftest.err |
4226 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
4227 |
test $ac_status = 0; } |
4228 |
done |
4229 |
|
4230 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5 |
4231 |
printf %s "checking whether the compiler supports GNU C++... " >&6; } |
4232 |
if test ${ac_cv_cxx_compiler_gnu+y} |
4233 |
then : |
4234 |
printf %s "(cached) " >&6 |
4235 |
else $as_nop |
4236 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4237 |
/* end confdefs.h. */ |
4238 |
|
4239 |
int |
4240 |
main (void) |
4241 |
{ |
4242 |
#ifndef __GNUC__ |
4243 |
choke me |
4244 |
#endif |
4245 |
|
4246 |
; |
4247 |
return 0; |
4248 |
} |
4249 |
_ACEOF |
4250 |
if ac_fn_cxx_try_compile "$LINENO" |
4251 |
then : |
4252 |
ac_compiler_gnu=yes |
4253 |
else $as_nop |
4254 |
ac_compiler_gnu=no |
4255 |
fi |
4256 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
4257 |
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu |
4258 |
|
4259 |
fi |
4260 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 |
4261 |
printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; } |
4262 |
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
4263 |
|
4264 |
if test $ac_compiler_gnu = yes; then |
4265 |
GXX=yes |
4266 |
else |
4267 |
GXX= |
4268 |
fi |
4269 |
ac_test_CXXFLAGS=${CXXFLAGS+y} |
4270 |
ac_save_CXXFLAGS=$CXXFLAGS |
4271 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 |
4272 |
printf %s "checking whether $CXX accepts -g... " >&6; } |
4273 |
if test ${ac_cv_prog_cxx_g+y} |
4274 |
then : |
4275 |
printf %s "(cached) " >&6 |
4276 |
else $as_nop |
4277 |
ac_save_cxx_werror_flag=$ac_cxx_werror_flag |
4278 |
ac_cxx_werror_flag=yes |
4279 |
ac_cv_prog_cxx_g=no |
4280 |
CXXFLAGS="-g" |
4281 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4282 |
/* end confdefs.h. */ |
4283 |
|
4284 |
int |
4285 |
main (void) |
4286 |
{ |
4287 |
|
4288 |
; |
4289 |
return 0; |
4290 |
} |
4291 |
_ACEOF |
4292 |
if ac_fn_cxx_try_compile "$LINENO" |
4293 |
then : |
4294 |
ac_cv_prog_cxx_g=yes |
4295 |
else $as_nop |
4296 |
CXXFLAGS="" |
4297 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4298 |
/* end confdefs.h. */ |
4299 |
|
4300 |
int |
4301 |
main (void) |
4302 |
{ |
4303 |
|
4304 |
; |
4305 |
return 0; |
4306 |
} |
4307 |
_ACEOF |
4308 |
if ac_fn_cxx_try_compile "$LINENO" |
4309 |
then : |
4310 |
|
4311 |
else $as_nop |
4312 |
ac_cxx_werror_flag=$ac_save_cxx_werror_flag |
4313 |
CXXFLAGS="-g" |
4314 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4315 |
/* end confdefs.h. */ |
4316 |
|
4317 |
int |
4318 |
main (void) |
4319 |
{ |
4320 |
|
4321 |
; |
4322 |
return 0; |
4323 |
} |
4324 |
_ACEOF |
4325 |
if ac_fn_cxx_try_compile "$LINENO" |
4326 |
then : |
4327 |
ac_cv_prog_cxx_g=yes |
4328 |
fi |
4329 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
4330 |
fi |
4331 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
4332 |
fi |
4333 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
4334 |
ac_cxx_werror_flag=$ac_save_cxx_werror_flag |
4335 |
fi |
4336 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 |
4337 |
printf "%s\n" "$ac_cv_prog_cxx_g" >&6; } |
4338 |
if test $ac_test_CXXFLAGS; then |
4339 |
CXXFLAGS=$ac_save_CXXFLAGS |
4340 |
elif test $ac_cv_prog_cxx_g = yes; then |
4341 |
if test "$GXX" = yes; then |
4342 |
CXXFLAGS="-g -O2" |
4343 |
else |
4344 |
CXXFLAGS="-g" |
4345 |
fi |
4346 |
else |
4347 |
if test "$GXX" = yes; then |
4348 |
CXXFLAGS="-O2" |
4349 |
else |
4350 |
CXXFLAGS= |
4351 |
fi |
4352 |
fi |
4353 |
ac_prog_cxx_stdcxx=no |
4354 |
if test x$ac_prog_cxx_stdcxx = xno |
4355 |
then : |
4356 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5 |
4357 |
printf %s "checking for $CXX option to enable C++11 features... " >&6; } |
4358 |
if test ${ac_cv_prog_cxx_11+y} |
4359 |
then : |
4360 |
printf %s "(cached) " >&6 |
4361 |
else $as_nop |
4362 |
ac_cv_prog_cxx_11=no |
4363 |
ac_save_CXX=$CXX |
4364 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4365 |
/* end confdefs.h. */ |
4366 |
$ac_cxx_conftest_cxx11_program |
4367 |
_ACEOF |
4368 |
for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA |
4369 |
do |
4370 |
CXX="$ac_save_CXX $ac_arg" |
4371 |
if ac_fn_cxx_try_compile "$LINENO" |
4372 |
then : |
4373 |
ac_cv_prog_cxx_cxx11=$ac_arg |
4374 |
fi |
4375 |
rm -f core conftest.err conftest.$ac_objext conftest.beam |
4376 |
test "x$ac_cv_prog_cxx_cxx11" != "xno" && break |
4377 |
done |
4378 |
rm -f conftest.$ac_ext |
4379 |
CXX=$ac_save_CXX |
4380 |
fi |
4381 |
|
4382 |
if test "x$ac_cv_prog_cxx_cxx11" = xno |
4383 |
then : |
4384 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
4385 |
printf "%s\n" "unsupported" >&6; } |
4386 |
else $as_nop |
4387 |
if test "x$ac_cv_prog_cxx_cxx11" = x |
4388 |
then : |
4389 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4390 |
printf "%s\n" "none needed" >&6; } |
4391 |
else $as_nop |
4392 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5 |
4393 |
printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; } |
4394 |
CXX="$CXX $ac_cv_prog_cxx_cxx11" |
4395 |
fi |
4396 |
ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11 |
4397 |
ac_prog_cxx_stdcxx=cxx11 |
4398 |
fi |
4399 |
fi |
4400 |
if test x$ac_prog_cxx_stdcxx = xno |
4401 |
then : |
4402 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5 |
4403 |
printf %s "checking for $CXX option to enable C++98 features... " >&6; } |
4404 |
if test ${ac_cv_prog_cxx_98+y} |
4405 |
then : |
4406 |
printf %s "(cached) " >&6 |
4407 |
else $as_nop |
4408 |
ac_cv_prog_cxx_98=no |
4409 |
ac_save_CXX=$CXX |
4410 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4411 |
/* end confdefs.h. */ |
4412 |
$ac_cxx_conftest_cxx98_program |
4413 |
_ACEOF |
4414 |
for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA |
4415 |
do |
4416 |
CXX="$ac_save_CXX $ac_arg" |
4417 |
if ac_fn_cxx_try_compile "$LINENO" |
4418 |
then : |
4419 |
ac_cv_prog_cxx_cxx98=$ac_arg |
4420 |
fi |
4421 |
rm -f core conftest.err conftest.$ac_objext conftest.beam |
4422 |
test "x$ac_cv_prog_cxx_cxx98" != "xno" && break |
4423 |
done |
4424 |
rm -f conftest.$ac_ext |
4425 |
CXX=$ac_save_CXX |
4426 |
fi |
4427 |
|
4428 |
if test "x$ac_cv_prog_cxx_cxx98" = xno |
4429 |
then : |
4430 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
4431 |
printf "%s\n" "unsupported" >&6; } |
4432 |
else $as_nop |
4433 |
if test "x$ac_cv_prog_cxx_cxx98" = x |
4434 |
then : |
4435 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4436 |
printf "%s\n" "none needed" >&6; } |
4437 |
else $as_nop |
4438 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5 |
4439 |
printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; } |
4440 |
CXX="$CXX $ac_cv_prog_cxx_cxx98" |
4441 |
fi |
4442 |
ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98 |
4443 |
ac_prog_cxx_stdcxx=cxx98 |
4444 |
fi |
4445 |
fi |
4446 |
|
4447 |
ac_ext=c |
4448 |
ac_cpp='$CPP $CPPFLAGS' |
4449 |
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
4450 |
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
4451 |
ac_compiler_gnu=$ac_cv_c_compiler_gnu |
4452 |
|
4453 |
|
4454 |
|
4455 |
# Find a good install program. We prefer a C program (faster), |
4456 |
# so one script is as good as another. But avoid the broken or |
4457 |
# incompatible versions: |
4458 |
# SysV /etc/install, /usr/sbin/install |
4459 |
# SunOS /usr/etc/install |
4460 |
# IRIX /sbin/install |
4461 |
# AIX /bin/install |
4462 |
# AmigaOS /C/install, which installs bootblocks on floppy discs |
4463 |
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
4464 |
# AFS /usr/afsws/bin/install, which mishandles nonexistent args |
4465 |
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
4466 |
# OS/2's system install, which has a completely different semantic |
4467 |
# ./install, which can be erroneously created by make from ./install.sh. |
4468 |
# Reject install programs that cannot install multiple files. |
4469 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 |
4470 |
printf %s "checking for a BSD-compatible install... " >&6; } |
4471 |
if test -z "$INSTALL"; then |
4472 |
if test ${ac_cv_path_install+y} |
4473 |
then : |
4474 |
printf %s "(cached) " >&6 |
4475 |
else $as_nop |
4476 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
4477 |
for as_dir in $PATH |
4478 |
do |
4479 |
IFS=$as_save_IFS |
4480 |
case $as_dir in #((( |
4481 |
'') as_dir=./ ;; |
4482 |
*/) ;; |
4483 |
*) as_dir=$as_dir/ ;; |
4484 |
esac |
4485 |
# Account for fact that we put trailing slashes in our PATH walk. |
4486 |
case $as_dir in #(( |
4487 |
./ | /[cC]/* | \ |
4488 |
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
4489 |
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
4490 |
/usr/ucb/* ) ;; |
4491 |
*) |
4492 |
# OSF1 and SCO ODT 3.0 have their own names for install. |
4493 |
# Don't use installbsd from OSF since it installs stuff as root |
4494 |
# by default. |
4495 |
for ac_prog in ginstall scoinst install; do |
4496 |
for ac_exec_ext in '' $ac_executable_extensions; do |
4497 |
if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then |
4498 |
if test $ac_prog = install && |
4499 |
grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
4500 |
# AIX install. It has an incompatible calling convention. |
4501 |
: |
4502 |
elif test $ac_prog = install && |
4503 |
grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
4504 |
# program-specific install script used by HP pwplus--don't use. |
4505 |
: |
4506 |
else |
4507 |
rm -rf conftest.one conftest.two conftest.dir |
4508 |
echo one > conftest.one |
4509 |
echo two > conftest.two |
4510 |
mkdir conftest.dir |
4511 |
if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && |
4512 |
test -s conftest.one && test -s conftest.two && |
4513 |
test -s conftest.dir/conftest.one && |
4514 |
test -s conftest.dir/conftest.two |
4515 |
then |
4516 |
ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" |
4517 |
break 3 |
4518 |
fi |
4519 |
fi |
4520 |
fi |
4521 |
done |
4522 |
done |
4523 |
;; |
4524 |
esac |
4525 |
|
4526 |
done |
4527 |
IFS=$as_save_IFS |
4528 |
|
4529 |
rm -rf conftest.one conftest.two conftest.dir |
4530 |
|
4531 |
fi |
4532 |
if test ${ac_cv_path_install+y}; then |
4533 |
INSTALL=$ac_cv_path_install |
4534 |
else |
4535 |
# As a last resort, use the slow shell script. Don't cache a |
4536 |
# value for INSTALL within a source directory, because that will |
4537 |
# break other packages using the cache if that directory is |
4538 |
# removed, or if the value is a relative name. |
4539 |
INSTALL=$ac_install_sh |
4540 |
fi |
4541 |
fi |
4542 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
4543 |
printf "%s\n" "$INSTALL" >&6; } |
4544 |
|
4545 |
# Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
4546 |
# It thinks the first close brace ends the variable substitution. |
4547 |
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
4548 |
|
4549 |
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
4550 |
|
4551 |
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
4552 |
|
4553 |
|
4554 |
|
4555 |
ac_header= ac_cache= |
4556 |
for ac_item in $ac_header_c_list |
4557 |
do |
4558 |
if test $ac_cache; then |
4559 |
ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" |
4560 |
if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then |
4561 |
printf "%s\n" "#define $ac_item 1" >> confdefs.h |
4562 |
fi |
4563 |
ac_header= ac_cache= |
4564 |
elif test $ac_header; then |
4565 |
ac_cache=$ac_item |
4566 |
else |
4567 |
ac_header=$ac_item |
4568 |
fi |
4569 |
done |
4570 |
|
4571 |
|
4572 |
|
4573 |
|
4574 |
|
4575 |
|
4576 |
|
4577 |
|
4578 |
if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes |
4579 |
then : |
4580 |
|
4581 |
printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h |
4582 |
|
4583 |
fi |
4584 |
|
4585 |
|
4586 |
|
4587 |
|
4588 |
|
4589 |
|
4590 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4591 |
printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } |
4592 |
if test ${ac_cv_safe_to_define___extensions__+y} |
4593 |
then : |
4594 |
printf %s "(cached) " >&6 |
4595 |
else $as_nop |
4596 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4597 |
/* end confdefs.h. */ |
4598 |
|
4599 |
# define __EXTENSIONS__ 1 |
4600 |
$ac_includes_default |
4601 |
int |
4602 |
main (void) |
4603 |
{ |
4604 |
|
4605 |
; |
4606 |
return 0; |
4607 |
} |
4608 |
_ACEOF |
4609 |
if ac_fn_c_try_compile "$LINENO" |
4610 |
then : |
4611 |
ac_cv_safe_to_define___extensions__=yes |
4612 |
else $as_nop |
4613 |
ac_cv_safe_to_define___extensions__=no |
4614 |
fi |
4615 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
4616 |
fi |
4617 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4618 |
printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } |
4619 |
|
4620 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 |
4621 |
printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } |
4622 |
if test ${ac_cv_should_define__xopen_source+y} |
4623 |
then : |
4624 |
printf %s "(cached) " >&6 |
4625 |
else $as_nop |
4626 |
ac_cv_should_define__xopen_source=no |
4627 |
if test $ac_cv_header_wchar_h = yes |
4628 |
then : |
4629 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4630 |
/* end confdefs.h. */ |
4631 |
|
4632 |
#include <wchar.h> |
4633 |
mbstate_t x; |
4634 |
int |
4635 |
main (void) |
4636 |
{ |
4637 |
|
4638 |
; |
4639 |
return 0; |
4640 |
} |
4641 |
_ACEOF |
4642 |
if ac_fn_c_try_compile "$LINENO" |
4643 |
then : |
4644 |
|
4645 |
else $as_nop |
4646 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4647 |
/* end confdefs.h. */ |
4648 |
|
4649 |
#define _XOPEN_SOURCE 500 |
4650 |
#include <wchar.h> |
4651 |
mbstate_t x; |
4652 |
int |
4653 |
main (void) |
4654 |
{ |
4655 |
|
4656 |
; |
4657 |
return 0; |
4658 |
} |
4659 |
_ACEOF |
4660 |
if ac_fn_c_try_compile "$LINENO" |
4661 |
then : |
4662 |
ac_cv_should_define__xopen_source=yes |
4663 |
fi |
4664 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
4665 |
fi |
4666 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
4667 |
fi |
4668 |
fi |
4669 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 |
4670 |
printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } |
4671 |
|
4672 |
printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h |
4673 |
|
4674 |
printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h |
4675 |
|
4676 |
printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h |
4677 |
|
4678 |
printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h |
4679 |
|
4680 |
printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h |
4681 |
|
4682 |
printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h |
4683 |
|
4684 |
printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
4685 |
|
4686 |
printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h |
4687 |
|
4688 |
printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h |
4689 |
|
4690 |
printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h |
4691 |
|
4692 |
printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h |
4693 |
|
4694 |
printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h |
4695 |
|
4696 |
printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h |
4697 |
|
4698 |
printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h |
4699 |
|
4700 |
printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h |
4701 |
|
4702 |
if test $ac_cv_header_minix_config_h = yes |
4703 |
then : |
4704 |
MINIX=yes |
4705 |
printf "%s\n" "#define _MINIX 1" >>confdefs.h |
4706 |
|
4707 |
printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h |
4708 |
|
4709 |
printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h |
4710 |
|
4711 |
else $as_nop |
4712 |
MINIX= |
4713 |
fi |
4714 |
if test $ac_cv_safe_to_define___extensions__ = yes |
4715 |
then : |
4716 |
printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h |
4717 |
|
4718 |
fi |
4719 |
if test $ac_cv_should_define__xopen_source = yes |
4720 |
then : |
4721 |
printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h |
4722 |
|
4723 |
fi |
4724 |
|
4725 |
ac_ext=cpp |
4726 |
ac_cpp='$CXXCPP $CPPFLAGS' |
4727 |
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
4728 |
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
4729 |
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
4730 |
|
4731 |
|
4732 |
LINKER="$CXX" |
4733 |
if test x$GCC = xyes && test x$GXX = xyes; then |
4734 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5 |
4735 |
printf %s "checking for working libsupc++... " >&6; } |
4736 |
save_CXX="$CXX" |
4737 |
save_LIBS="$LIBS" |
4738 |
CXX="$CC" |
4739 |
LIBS="$LIBS -lsupc++" |
4740 |
|
4741 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4742 |
/* end confdefs.h. */ |
4743 |
struct test { }; void f() try { throw new test; } catch (...) { throw; } |
4744 |
int |
4745 |
main (void) |
4746 |
{ |
4747 |
|
4748 |
; |
4749 |
return 0; |
4750 |
} |
4751 |
_ACEOF |
4752 |
if ac_fn_cxx_try_link "$LINENO" |
4753 |
then : |
4754 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
4755 |
printf "%s\n" "ok" >&6; } |
4756 |
LINKER="$CC" |
4757 |
else $as_nop |
4758 |
|
4759 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5 |
4760 |
printf "%s\n" "no, making everything bigger and slower" >&6; } |
4761 |
LIBS="$save_LIBS" |
4762 |
|
4763 |
|
4764 |
fi |
4765 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
4766 |
conftest$ac_exeext conftest.$ac_ext |
4767 |
CXX="$save_CXX" |
4768 |
fi |
4769 |
LINKER=$LINKER |
4770 |
|
4771 |
|
4772 |
if test -z "$orig_CXXFLAGS"; then |
4773 |
if test x$GCC = xyes && test "x$GXX" = xyes; then |
4774 |
CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs" |
4775 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4776 |
/* end confdefs.h. */ |
4777 |
|
4778 |
int |
4779 |
main (void) |
4780 |
{ |
4781 |
|
4782 |
; |
4783 |
return 0; |
4784 |
} |
4785 |
_ACEOF |
4786 |
if ac_fn_cxx_try_compile "$LINENO" |
4787 |
then : |
4788 |
|
4789 |
else $as_nop |
4790 |
CXXFLAGS="-g -O3" |
4791 |
fi |
4792 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
4793 |
else |
4794 |
CXXFLAGS="-O" |
4795 |
fi |
4796 |
CFLAGS="$CXXFLAGS" |
4797 |
fi |
4798 |
|
4799 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 |
4800 |
printf %s "checking for library containing setlocale... " >&6; } |
4801 |
if test ${ac_cv_search_setlocale+y} |
4802 |
then : |
4803 |
printf %s "(cached) " >&6 |
4804 |
else $as_nop |
4805 |
ac_func_search_save_LIBS=$LIBS |
4806 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4807 |
/* end confdefs.h. */ |
4808 |
|
4809 |
namespace conftest { |
4810 |
extern "C" int setlocale (); |
4811 |
} |
4812 |
int |
4813 |
main (void) |
4814 |
{ |
4815 |
return conftest::setlocale (); |
4816 |
; |
4817 |
return 0; |
4818 |
} |
4819 |
_ACEOF |
4820 |
for ac_lib in '' xpg4 |
4821 |
do |
4822 |
if test -z "$ac_lib"; then |
4823 |
ac_res="none required" |
4824 |
else |
4825 |
ac_res=-l$ac_lib |
4826 |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
4827 |
fi |
4828 |
if ac_fn_cxx_try_link "$LINENO" |
4829 |
then : |
4830 |
ac_cv_search_setlocale=$ac_res |
4831 |
fi |
4832 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
4833 |
conftest$ac_exeext |
4834 |
if test ${ac_cv_search_setlocale+y} |
4835 |
then : |
4836 |
break |
4837 |
fi |
4838 |
done |
4839 |
if test ${ac_cv_search_setlocale+y} |
4840 |
then : |
4841 |
|
4842 |
else $as_nop |
4843 |
ac_cv_search_setlocale=no |
4844 |
fi |
4845 |
rm conftest.$ac_ext |
4846 |
LIBS=$ac_func_search_save_LIBS |
4847 |
fi |
4848 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 |
4849 |
printf "%s\n" "$ac_cv_search_setlocale" >&6; } |
4850 |
ac_res=$ac_cv_search_setlocale |
4851 |
if test "$ac_res" != no |
4852 |
then : |
4853 |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
4854 |
|
4855 |
fi |
4856 |
|
4857 |
|
4858 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
4859 |
printf %s "checking for library containing gethostbyname... " >&6; } |
4860 |
if test ${ac_cv_search_gethostbyname+y} |
4861 |
then : |
4862 |
printf %s "(cached) " >&6 |
4863 |
else $as_nop |
4864 |
ac_func_search_save_LIBS=$LIBS |
4865 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4866 |
/* end confdefs.h. */ |
4867 |
|
4868 |
namespace conftest { |
4869 |
extern "C" int gethostbyname (); |
4870 |
} |
4871 |
int |
4872 |
main (void) |
4873 |
{ |
4874 |
return conftest::gethostbyname (); |
4875 |
; |
4876 |
return 0; |
4877 |
} |
4878 |
_ACEOF |
4879 |
for ac_lib in '' nsl |
4880 |
do |
4881 |
if test -z "$ac_lib"; then |
4882 |
ac_res="none required" |
4883 |
else |
4884 |
ac_res=-l$ac_lib |
4885 |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
4886 |
fi |
4887 |
if ac_fn_cxx_try_link "$LINENO" |
4888 |
then : |
4889 |
ac_cv_search_gethostbyname=$ac_res |
4890 |
fi |
4891 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
4892 |
conftest$ac_exeext |
4893 |
if test ${ac_cv_search_gethostbyname+y} |
4894 |
then : |
4895 |
break |
4896 |
fi |
4897 |
done |
4898 |
if test ${ac_cv_search_gethostbyname+y} |
4899 |
then : |
4900 |
|
4901 |
else $as_nop |
4902 |
ac_cv_search_gethostbyname=no |
4903 |
fi |
4904 |
rm conftest.$ac_ext |
4905 |
LIBS=$ac_func_search_save_LIBS |
4906 |
fi |
4907 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
4908 |
printf "%s\n" "$ac_cv_search_gethostbyname" >&6; } |
4909 |
ac_res=$ac_cv_search_gethostbyname |
4910 |
if test "$ac_res" != no |
4911 |
then : |
4912 |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
4913 |
|
4914 |
fi |
4915 |
|
4916 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 |
4917 |
printf %s "checking for library containing socket... " >&6; } |
4918 |
if test ${ac_cv_search_socket+y} |
4919 |
then : |
4920 |
printf %s "(cached) " >&6 |
4921 |
else $as_nop |
4922 |
ac_func_search_save_LIBS=$LIBS |
4923 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
4924 |
/* end confdefs.h. */ |
4925 |
|
4926 |
namespace conftest { |
4927 |
extern "C" int socket (); |
4928 |
} |
4929 |
int |
4930 |
main (void) |
4931 |
{ |
4932 |
return conftest::socket (); |
4933 |
; |
4934 |
return 0; |
4935 |
} |
4936 |
_ACEOF |
4937 |
for ac_lib in '' socket |
4938 |
do |
4939 |
if test -z "$ac_lib"; then |
4940 |
ac_res="none required" |
4941 |
else |
4942 |
ac_res=-l$ac_lib |
4943 |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
4944 |
fi |
4945 |
if ac_fn_cxx_try_link "$LINENO" |
4946 |
then : |
4947 |
ac_cv_search_socket=$ac_res |
4948 |
fi |
4949 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
4950 |
conftest$ac_exeext |
4951 |
if test ${ac_cv_search_socket+y} |
4952 |
then : |
4953 |
break |
4954 |
fi |
4955 |
done |
4956 |
if test ${ac_cv_search_socket+y} |
4957 |
then : |
4958 |
|
4959 |
else $as_nop |
4960 |
ac_cv_search_socket=no |
4961 |
fi |
4962 |
rm conftest.$ac_ext |
4963 |
LIBS=$ac_func_search_save_LIBS |
4964 |
fi |
4965 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 |
4966 |
printf "%s\n" "$ac_cv_search_socket" >&6; } |
4967 |
ac_res=$ac_cv_search_socket |
4968 |
if test "$ac_res" != no |
4969 |
then : |
4970 |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
4971 |
|
4972 |
fi |
4973 |
|
4974 |
|
4975 |
support_frills=yes |
4976 |
support_inheritpixmap=yes |
4977 |
support_fading=yes |
4978 |
support_keepscrolling=yes |
4979 |
support_selectionscrolling=yes |
4980 |
support_mousewheel=yes |
4981 |
support_mouseslipwheel=yes |
4982 |
support_text_blink=yes |
4983 |
support_pointer_blank=yes |
4984 |
support_scroll_rxvt=yes |
4985 |
support_scroll_next=yes |
4986 |
support_scroll_xterm=yes |
4987 |
support_xim=yes |
4988 |
support_pixbuf=yes |
4989 |
support_startup_notification=yes |
4990 |
support_xft=yes |
4991 |
support_unicode3=no |
4992 |
support_combining=yes |
4993 |
support_8bitctrls=no |
4994 |
support_iso14755=yes |
4995 |
support_styles=yes |
4996 |
support_perl=yes |
4997 |
codesets=all |
4998 |
|
4999 |
|
5000 |
# Check whether --enable-everything was given. |
5001 |
if test ${enable_everything+y} |
5002 |
then : |
5003 |
enableval=$enable_everything; |
5004 |
if test x$enableval = xno; then |
5005 |
support_frills=no |
5006 |
support_inheritpixmap=no |
5007 |
support_fading=no |
5008 |
support_keepscrolling=no |
5009 |
support_selectionscrolling=no |
5010 |
support_mousewheel=no |
5011 |
support_mouseslipwheel=no |
5012 |
support_text_blink=no |
5013 |
support_pointer_blank=no |
5014 |
support_scroll_rxvt=no |
5015 |
support_scroll_next=no |
5016 |
support_scroll_xterm=no |
5017 |
support_xim=no |
5018 |
support_pixbuf=no |
5019 |
support_startup_notification=no |
5020 |
support_xft=no |
5021 |
support_unicode3=no |
5022 |
support_combining=no |
5023 |
support_8bitctrls=no |
5024 |
support_iso14755=no |
5025 |
support_styles=no |
5026 |
support_perl=no |
5027 |
codesets= |
5028 |
fi |
5029 |
if test x$enableval = xyes; then |
5030 |
support_frills=yes |
5031 |
support_inheritpixmap=yes |
5032 |
support_fading=yes |
5033 |
support_keepscrolling=yes |
5034 |
support_selectionscrolling=yes |
5035 |
support_mousewheel=yes |
5036 |
support_mouseslipwheel=yes |
5037 |
support_text_blink=yes |
5038 |
support_pointer_blank=yes |
5039 |
support_scroll_rxvt=yes |
5040 |
support_scroll_next=yes |
5041 |
support_scroll_xterm=yes |
5042 |
support_xim=yes |
5043 |
support_pixbuf=yes |
5044 |
support_startup_notification=yes |
5045 |
support_xft=yes |
5046 |
support_unicode3=yes |
5047 |
support_combining=yes |
5048 |
#support_8bitctrls=yes |
5049 |
support_iso14755=yes |
5050 |
support_styles=yes |
5051 |
support_perl=yes |
5052 |
codesets=all |
5053 |
fi |
5054 |
|
5055 |
fi |
5056 |
|
5057 |
|
5058 |
support_assertions=no |
5059 |
# Check whether --enable-assert was given. |
5060 |
if test ${enable_assert+y} |
5061 |
then : |
5062 |
enableval=$enable_assert; if test x$enableval = xyes; then |
5063 |
support_assertions=yes |
5064 |
fi |
5065 |
fi |
5066 |
|
5067 |
if test x$support_assertions = xno; then |
5068 |
|
5069 |
printf "%s\n" "#define NDEBUG 1" >>confdefs.h |
5070 |
|
5071 |
fi |
5072 |
|
5073 |
support_warnings=no |
5074 |
# Check whether --enable-warnings was given. |
5075 |
if test ${enable_warnings+y} |
5076 |
then : |
5077 |
enableval=$enable_warnings; if test x$enableval = xyes; then |
5078 |
support_warnings=yes |
5079 |
fi |
5080 |
fi |
5081 |
|
5082 |
if test x$GXX = xyes; then |
5083 |
if test $support_warnings = yes; then |
5084 |
save_CXXFLAGS="$CXXFLAGS" |
5085 |
for warning in \ |
5086 |
-Wall \ |
5087 |
-Wno-parentheses \ |
5088 |
-Wno-reorder \ |
5089 |
-Wno-sign-compare \ |
5090 |
-Wno-unused-value \ |
5091 |
; do |
5092 |
CXXFLAGS="$CXXFLAGS $warning" |
5093 |
done |
5094 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5095 |
/* end confdefs.h. */ |
5096 |
|
5097 |
int |
5098 |
main (void) |
5099 |
{ |
5100 |
|
5101 |
; |
5102 |
return 0; |
5103 |
} |
5104 |
_ACEOF |
5105 |
if ac_fn_cxx_try_compile "$LINENO" |
5106 |
then : |
5107 |
|
5108 |
else $as_nop |
5109 |
CXXFLAGS="$save_CXXFLAGS" |
5110 |
fi |
5111 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
5112 |
else |
5113 |
CXXFLAGS="$CXXFLAGS -w" |
5114 |
fi |
5115 |
fi |
5116 |
|
5117 |
support_256_color=no |
5118 |
# Check whether --enable-256-color was given. |
5119 |
if test ${enable_256_color+y} |
5120 |
then : |
5121 |
enableval=$enable_256_color; if test x$enableval = xyes; then |
5122 |
support_256_color=yes |
5123 |
fi |
5124 |
fi |
5125 |
|
5126 |
if test x$support_256_color = xyes; then |
5127 |
|
5128 |
printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h |
5129 |
|
5130 |
fi |
5131 |
|
5132 |
# Check whether --enable-unicode3 was given. |
5133 |
if test ${enable_unicode3+y} |
5134 |
then : |
5135 |
enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then |
5136 |
support_unicode3=$enableval |
5137 |
fi |
5138 |
fi |
5139 |
|
5140 |
|
5141 |
# Check whether --enable-combining was given. |
5142 |
if test ${enable_combining+y} |
5143 |
then : |
5144 |
enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then |
5145 |
support_combining=$enableval |
5146 |
fi |
5147 |
fi |
5148 |
|
5149 |
|
5150 |
# Check whether --enable-xft was given. |
5151 |
if test ${enable_xft+y} |
5152 |
then : |
5153 |
enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then |
5154 |
support_xft=$enableval |
5155 |
fi |
5156 |
fi |
5157 |
|
5158 |
|
5159 |
# Check whether --enable-font-styles was given. |
5160 |
if test ${enable_font_styles+y} |
5161 |
then : |
5162 |
enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then |
5163 |
support_styles=$enableval |
5164 |
fi |
5165 |
fi |
5166 |
|
5167 |
|
5168 |
# Check whether --enable-pixbuf was given. |
5169 |
if test ${enable_pixbuf+y} |
5170 |
then : |
5171 |
enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then |
5172 |
support_pixbuf=$enableval |
5173 |
fi |
5174 |
fi |
5175 |
|
5176 |
|
5177 |
# Check whether --enable-startup-notification was given. |
5178 |
if test ${enable_startup_notification+y} |
5179 |
then : |
5180 |
enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then |
5181 |
support_startup_notification=$enableval |
5182 |
fi |
5183 |
fi |
5184 |
|
5185 |
|
5186 |
# Check whether --enable-transparency was given. |
5187 |
if test ${enable_transparency+y} |
5188 |
then : |
5189 |
enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then |
5190 |
support_inheritpixmap=$enableval |
5191 |
fi |
5192 |
fi |
5193 |
|
5194 |
|
5195 |
# Check whether --enable-fading was given. |
5196 |
if test ${enable_fading+y} |
5197 |
then : |
5198 |
enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then |
5199 |
support_fading=$enableval |
5200 |
fi |
5201 |
fi |
5202 |
|
5203 |
|
5204 |
# Check whether --enable-rxvt-scroll was given. |
5205 |
if test ${enable_rxvt_scroll+y} |
5206 |
then : |
5207 |
enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then |
5208 |
support_scroll_rxvt=$enableval |
5209 |
fi |
5210 |
fi |
5211 |
|
5212 |
|
5213 |
# Check whether --enable-next-scroll was given. |
5214 |
if test ${enable_next_scroll+y} |
5215 |
then : |
5216 |
enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then |
5217 |
support_scroll_next=$enableval |
5218 |
fi |
5219 |
fi |
5220 |
|
5221 |
|
5222 |
# Check whether --enable-xterm-scroll was given. |
5223 |
if test ${enable_xterm_scroll+y} |
5224 |
then : |
5225 |
enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then |
5226 |
support_scroll_xterm=$enableval |
5227 |
fi |
5228 |
fi |
5229 |
|
5230 |
|
5231 |
# Check whether --enable-perl was given. |
5232 |
if test ${enable_perl+y} |
5233 |
then : |
5234 |
enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then |
5235 |
support_perl=$enableval |
5236 |
fi |
5237 |
fi |
5238 |
|
5239 |
|
5240 |
|
5241 |
# Check whether --with-codesets was given. |
5242 |
if test ${with_codesets+y} |
5243 |
then : |
5244 |
withval=$with_codesets; codesets="$withval" |
5245 |
fi |
5246 |
|
5247 |
|
5248 |
# Check whether --enable-xim was given. |
5249 |
if test ${enable_xim+y} |
5250 |
then : |
5251 |
enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then |
5252 |
support_xim=$enableval |
5253 |
fi |
5254 |
fi |
5255 |
|
5256 |
|
5257 |
# Check whether --enable-backspace-key was given. |
5258 |
if test ${enable_backspace_key+y} |
5259 |
then : |
5260 |
enableval=$enable_backspace_key; if test x$enableval = xno; then |
5261 |
|
5262 |
printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h |
5263 |
|
5264 |
fi |
5265 |
fi |
5266 |
|
5267 |
|
5268 |
# Check whether --enable-delete-key was given. |
5269 |
if test ${enable_delete_key+y} |
5270 |
then : |
5271 |
enableval=$enable_delete_key; if test x$enableval = xno; then |
5272 |
|
5273 |
printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h |
5274 |
|
5275 |
fi |
5276 |
fi |
5277 |
|
5278 |
|
5279 |
support_resources=yes |
5280 |
# Check whether --enable-resources was given. |
5281 |
if test ${enable_resources+y} |
5282 |
then : |
5283 |
enableval=$enable_resources; if test x$enableval = xno; then |
5284 |
support_resources=no |
5285 |
fi |
5286 |
fi |
5287 |
|
5288 |
|
5289 |
# Check whether --enable-8bitctrls was given. |
5290 |
if test ${enable_8bitctrls+y} |
5291 |
then : |
5292 |
enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then |
5293 |
support_8bitctrls=$enableval |
5294 |
fi |
5295 |
fi |
5296 |
|
5297 |
|
5298 |
RESFALLBACK=Rxvt |
5299 |
# Check whether --enable-fallback was given. |
5300 |
if test ${enable_fallback+y} |
5301 |
then : |
5302 |
enableval=$enable_fallback; |
5303 |
test x$enableval = xyes && enableval=Rxvt |
5304 |
test x$enableval = xno && enableval= |
5305 |
RESFALLBACK="$enableval" |
5306 |
|
5307 |
fi |
5308 |
|
5309 |
|
5310 |
if test x$RESFALLBACK != x; then |
5311 |
|
5312 |
printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h |
5313 |
|
5314 |
fi |
5315 |
|
5316 |
RESNAME=urxvt |
5317 |
|
5318 |
# Check whether --with-res-name was given. |
5319 |
if test ${with_res_name+y} |
5320 |
then : |
5321 |
withval=$with_res_name; RESNAME="$withval" |
5322 |
fi |
5323 |
|
5324 |
|
5325 |
printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h |
5326 |
|
5327 |
|
5328 |
RESCLASS=URxvt |
5329 |
|
5330 |
# Check whether --with-res-class was given. |
5331 |
if test ${with_res_class+y} |
5332 |
then : |
5333 |
withval=$with_res_class; RESCLASS="$withval" |
5334 |
fi |
5335 |
|
5336 |
|
5337 |
printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h |
5338 |
|
5339 |
|
5340 |
RXVTNAME=urxvt |
5341 |
|
5342 |
# Check whether --with-name was given. |
5343 |
if test ${with_name+y} |
5344 |
then : |
5345 |
withval=$with_name; RXVTNAME="$withval" |
5346 |
fi |
5347 |
|
5348 |
|
5349 |
printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h |
5350 |
|
5351 |
|
5352 |
|
5353 |
|
5354 |
# Check whether --enable-swapscreen was given. |
5355 |
if test ${enable_swapscreen+y} |
5356 |
then : |
5357 |
enableval=$enable_swapscreen; if test x$enableval = xno; then |
5358 |
|
5359 |
printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h |
5360 |
|
5361 |
fi |
5362 |
fi |
5363 |
|
5364 |
|
5365 |
# Check whether --enable-iso14755 was given. |
5366 |
if test ${enable_iso14755+y} |
5367 |
then : |
5368 |
enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then |
5369 |
support_iso14755=$enableval |
5370 |
fi |
5371 |
fi |
5372 |
|
5373 |
|
5374 |
# Check whether --enable-frills was given. |
5375 |
if test ${enable_frills+y} |
5376 |
then : |
5377 |
enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then |
5378 |
support_frills=$enableval |
5379 |
fi |
5380 |
fi |
5381 |
|
5382 |
|
5383 |
# Check whether --enable-keepscrolling was given. |
5384 |
if test ${enable_keepscrolling+y} |
5385 |
then : |
5386 |
enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then |
5387 |
support_keepscrolling=$enableval |
5388 |
fi |
5389 |
fi |
5390 |
|
5391 |
|
5392 |
# Check whether --enable-selectionscrolling was given. |
5393 |
if test ${enable_selectionscrolling+y} |
5394 |
then : |
5395 |
enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then |
5396 |
support_selectionscrolling=$enableval |
5397 |
fi |
5398 |
fi |
5399 |
|
5400 |
|
5401 |
# Check whether --enable-mousewheel was given. |
5402 |
if test ${enable_mousewheel+y} |
5403 |
then : |
5404 |
enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then |
5405 |
support_mousewheel=$enableval |
5406 |
fi |
5407 |
fi |
5408 |
|
5409 |
|
5410 |
# Check whether --enable-slipwheeling was given. |
5411 |
if test ${enable_slipwheeling+y} |
5412 |
then : |
5413 |
enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then |
5414 |
support_mouseslipwheel=$enableval |
5415 |
fi |
5416 |
fi |
5417 |
|
5418 |
|
5419 |
# Check whether --enable-smart-resize was given. |
5420 |
if test ${enable_smart_resize+y} |
5421 |
then : |
5422 |
enableval=$enable_smart_resize; if test x$enableval = xyes; then |
5423 |
|
5424 |
printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h |
5425 |
|
5426 |
fi |
5427 |
fi |
5428 |
|
5429 |
|
5430 |
# Check whether --enable-text-blink was given. |
5431 |
if test ${enable_text_blink+y} |
5432 |
then : |
5433 |
enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then |
5434 |
support_text_blink=$enableval |
5435 |
fi |
5436 |
fi |
5437 |
|
5438 |
|
5439 |
# Check whether --enable-pointer-blank was given. |
5440 |
if test ${enable_pointer_blank+y} |
5441 |
then : |
5442 |
enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then |
5443 |
support_pointer_blank=$enableval |
5444 |
fi |
5445 |
fi |
5446 |
|
5447 |
|
5448 |
|
5449 |
# Check whether --with-term was given. |
5450 |
if test ${with_term+y} |
5451 |
then : |
5452 |
withval=$with_term; if test x$withval != x; then |
5453 |
|
5454 |
printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h |
5455 |
term="$withval" |
5456 |
fi |
5457 |
fi |
5458 |
|
5459 |
|
5460 |
|
5461 |
# Check whether --with-terminfo was given. |
5462 |
if test ${with_terminfo+y} |
5463 |
then : |
5464 |
withval=$with_terminfo; if test x$withval != x; then |
5465 |
|
5466 |
printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h |
5467 |
terminfo="$withval" |
5468 |
fi |
5469 |
fi |
5470 |
|
5471 |
|
5472 |
if test x$support_resources = xno; then |
5473 |
if test x$support_frills = xyes || test x$support_perl = xyes; then |
5474 |
as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5 |
5475 |
fi |
5476 |
|
5477 |
|
5478 |
printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h |
5479 |
|
5480 |
fi |
5481 |
|
5482 |
|
5483 |
LIBEV_M4_AVOID_LIBRT=1 |
5484 |
|
5485 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default" |
5486 |
if test "x$ac_cv_header_sys_inotify_h" = xyes |
5487 |
then : |
5488 |
printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h |
5489 |
|
5490 |
fi |
5491 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default" |
5492 |
if test "x$ac_cv_header_sys_epoll_h" = xyes |
5493 |
then : |
5494 |
printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h |
5495 |
|
5496 |
fi |
5497 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default" |
5498 |
if test "x$ac_cv_header_sys_event_h" = xyes |
5499 |
then : |
5500 |
printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h |
5501 |
|
5502 |
fi |
5503 |
ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default" |
5504 |
if test "x$ac_cv_header_port_h" = xyes |
5505 |
then : |
5506 |
printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h |
5507 |
|
5508 |
fi |
5509 |
ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" |
5510 |
if test "x$ac_cv_header_poll_h" = xyes |
5511 |
then : |
5512 |
printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h |
5513 |
|
5514 |
fi |
5515 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default" |
5516 |
if test "x$ac_cv_header_sys_timerfd_h" = xyes |
5517 |
then : |
5518 |
printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h |
5519 |
|
5520 |
fi |
5521 |
|
5522 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" |
5523 |
if test "x$ac_cv_header_sys_select_h" = xyes |
5524 |
then : |
5525 |
printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h |
5526 |
|
5527 |
fi |
5528 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default" |
5529 |
if test "x$ac_cv_header_sys_eventfd_h" = xyes |
5530 |
then : |
5531 |
printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h |
5532 |
|
5533 |
fi |
5534 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default" |
5535 |
if test "x$ac_cv_header_sys_signalfd_h" = xyes |
5536 |
then : |
5537 |
printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h |
5538 |
|
5539 |
fi |
5540 |
ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default" |
5541 |
if test "x$ac_cv_header_linux_aio_abi_h" = xyes |
5542 |
then : |
5543 |
printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h |
5544 |
|
5545 |
fi |
5546 |
ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default" |
5547 |
if test "x$ac_cv_header_linux_fs_h" = xyes |
5548 |
then : |
5549 |
printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h |
5550 |
|
5551 |
fi |
5552 |
|
5553 |
|
5554 |
ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init" |
5555 |
if test "x$ac_cv_func_inotify_init" = xyes |
5556 |
then : |
5557 |
printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h |
5558 |
|
5559 |
fi |
5560 |
ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl" |
5561 |
if test "x$ac_cv_func_epoll_ctl" = xyes |
5562 |
then : |
5563 |
printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h |
5564 |
|
5565 |
fi |
5566 |
ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue" |
5567 |
if test "x$ac_cv_func_kqueue" = xyes |
5568 |
then : |
5569 |
printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h |
5570 |
|
5571 |
fi |
5572 |
ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create" |
5573 |
if test "x$ac_cv_func_port_create" = xyes |
5574 |
then : |
5575 |
printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h |
5576 |
|
5577 |
fi |
5578 |
ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll" |
5579 |
if test "x$ac_cv_func_poll" = xyes |
5580 |
then : |
5581 |
printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h |
5582 |
|
5583 |
fi |
5584 |
ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select" |
5585 |
if test "x$ac_cv_func_select" = xyes |
5586 |
then : |
5587 |
printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h |
5588 |
|
5589 |
fi |
5590 |
ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd" |
5591 |
if test "x$ac_cv_func_eventfd" = xyes |
5592 |
then : |
5593 |
printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h |
5594 |
|
5595 |
fi |
5596 |
ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd" |
5597 |
if test "x$ac_cv_func_signalfd" = xyes |
5598 |
then : |
5599 |
printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h |
5600 |
|
5601 |
fi |
5602 |
|
5603 |
|
5604 |
|
5605 |
for ac_func in clock_gettime |
5606 |
do : |
5607 |
ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" |
5608 |
if test "x$ac_cv_func_clock_gettime" = xyes |
5609 |
then : |
5610 |
printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h |
5611 |
|
5612 |
else $as_nop |
5613 |
|
5614 |
if test $(uname) = Linux; then |
5615 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 |
5616 |
printf %s "checking for clock_gettime syscall... " >&6; } |
5617 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5618 |
/* end confdefs.h. */ |
5619 |
#include <unistd.h> |
5620 |
#include <sys/syscall.h> |
5621 |
#include <time.h> |
5622 |
int |
5623 |
main (void) |
5624 |
{ |
5625 |
struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) |
5626 |
; |
5627 |
return 0; |
5628 |
} |
5629 |
_ACEOF |
5630 |
if ac_fn_cxx_try_link "$LINENO" |
5631 |
then : |
5632 |
ac_have_clock_syscall=1 |
5633 |
|
5634 |
printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h |
5635 |
|
5636 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
5637 |
printf "%s\n" "yes" >&6; } |
5638 |
else $as_nop |
5639 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5640 |
printf "%s\n" "no" >&6; } |
5641 |
fi |
5642 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
5643 |
conftest$ac_exeext conftest.$ac_ext |
5644 |
fi |
5645 |
if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then |
5646 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 |
5647 |
printf %s "checking for clock_gettime in -lrt... " >&6; } |
5648 |
if test ${ac_cv_lib_rt_clock_gettime+y} |
5649 |
then : |
5650 |
printf %s "(cached) " >&6 |
5651 |
else $as_nop |
5652 |
ac_check_lib_save_LIBS=$LIBS |
5653 |
LIBS="-lrt $LIBS" |
5654 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5655 |
/* end confdefs.h. */ |
5656 |
|
5657 |
namespace conftest { |
5658 |
extern "C" int clock_gettime (); |
5659 |
} |
5660 |
int |
5661 |
main (void) |
5662 |
{ |
5663 |
return conftest::clock_gettime (); |
5664 |
; |
5665 |
return 0; |
5666 |
} |
5667 |
_ACEOF |
5668 |
if ac_fn_cxx_try_link "$LINENO" |
5669 |
then : |
5670 |
ac_cv_lib_rt_clock_gettime=yes |
5671 |
else $as_nop |
5672 |
ac_cv_lib_rt_clock_gettime=no |
5673 |
fi |
5674 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
5675 |
conftest$ac_exeext conftest.$ac_ext |
5676 |
LIBS=$ac_check_lib_save_LIBS |
5677 |
fi |
5678 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 |
5679 |
printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; } |
5680 |
if test "x$ac_cv_lib_rt_clock_gettime" = xyes |
5681 |
then : |
5682 |
printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h |
5683 |
|
5684 |
LIBS="-lrt $LIBS" |
5685 |
|
5686 |
fi |
5687 |
|
5688 |
unset ac_cv_func_clock_gettime |
5689 |
ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" |
5690 |
if test "x$ac_cv_func_clock_gettime" = xyes |
5691 |
then : |
5692 |
printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h |
5693 |
|
5694 |
fi |
5695 |
|
5696 |
fi |
5697 |
|
5698 |
fi |
5699 |
|
5700 |
done |
5701 |
|
5702 |
|
5703 |
for ac_func in nanosleep |
5704 |
do : |
5705 |
ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" |
5706 |
if test "x$ac_cv_func_nanosleep" = xyes |
5707 |
then : |
5708 |
printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h |
5709 |
|
5710 |
else $as_nop |
5711 |
|
5712 |
if test -z "$LIBEV_M4_AVOID_LIBRT"; then |
5713 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 |
5714 |
printf %s "checking for nanosleep in -lrt... " >&6; } |
5715 |
if test ${ac_cv_lib_rt_nanosleep+y} |
5716 |
then : |
5717 |
printf %s "(cached) " >&6 |
5718 |
else $as_nop |
5719 |
ac_check_lib_save_LIBS=$LIBS |
5720 |
LIBS="-lrt $LIBS" |
5721 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5722 |
/* end confdefs.h. */ |
5723 |
|
5724 |
namespace conftest { |
5725 |
extern "C" int nanosleep (); |
5726 |
} |
5727 |
int |
5728 |
main (void) |
5729 |
{ |
5730 |
return conftest::nanosleep (); |
5731 |
; |
5732 |
return 0; |
5733 |
} |
5734 |
_ACEOF |
5735 |
if ac_fn_cxx_try_link "$LINENO" |
5736 |
then : |
5737 |
ac_cv_lib_rt_nanosleep=yes |
5738 |
else $as_nop |
5739 |
ac_cv_lib_rt_nanosleep=no |
5740 |
fi |
5741 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
5742 |
conftest$ac_exeext conftest.$ac_ext |
5743 |
LIBS=$ac_check_lib_save_LIBS |
5744 |
fi |
5745 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 |
5746 |
printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; } |
5747 |
if test "x$ac_cv_lib_rt_nanosleep" = xyes |
5748 |
then : |
5749 |
printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h |
5750 |
|
5751 |
LIBS="-lrt $LIBS" |
5752 |
|
5753 |
fi |
5754 |
|
5755 |
unset ac_cv_func_nanosleep |
5756 |
ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" |
5757 |
if test "x$ac_cv_func_nanosleep" = xyes |
5758 |
then : |
5759 |
printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h |
5760 |
|
5761 |
fi |
5762 |
|
5763 |
fi |
5764 |
|
5765 |
fi |
5766 |
|
5767 |
done |
5768 |
|
5769 |
ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h> |
5770 |
" |
5771 |
if test "x$ac_cv_type___kernel_rwf_t" = xyes |
5772 |
then : |
5773 |
|
5774 |
|
5775 |
printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h |
5776 |
|
5777 |
|
5778 |
fi |
5779 |
|
5780 |
|
5781 |
if test -z "$LIBEV_M4_AVOID_LIBM"; then |
5782 |
LIBM=m |
5783 |
fi |
5784 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 |
5785 |
printf %s "checking for library containing floor... " >&6; } |
5786 |
if test ${ac_cv_search_floor+y} |
5787 |
then : |
5788 |
printf %s "(cached) " >&6 |
5789 |
else $as_nop |
5790 |
ac_func_search_save_LIBS=$LIBS |
5791 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5792 |
/* end confdefs.h. */ |
5793 |
|
5794 |
namespace conftest { |
5795 |
extern "C" int floor (); |
5796 |
} |
5797 |
int |
5798 |
main (void) |
5799 |
{ |
5800 |
return conftest::floor (); |
5801 |
; |
5802 |
return 0; |
5803 |
} |
5804 |
_ACEOF |
5805 |
for ac_lib in '' $LIBM |
5806 |
do |
5807 |
if test -z "$ac_lib"; then |
5808 |
ac_res="none required" |
5809 |
else |
5810 |
ac_res=-l$ac_lib |
5811 |
LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
5812 |
fi |
5813 |
if ac_fn_cxx_try_link "$LINENO" |
5814 |
then : |
5815 |
ac_cv_search_floor=$ac_res |
5816 |
fi |
5817 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
5818 |
conftest$ac_exeext |
5819 |
if test ${ac_cv_search_floor+y} |
5820 |
then : |
5821 |
break |
5822 |
fi |
5823 |
done |
5824 |
if test ${ac_cv_search_floor+y} |
5825 |
then : |
5826 |
|
5827 |
else $as_nop |
5828 |
ac_cv_search_floor=no |
5829 |
fi |
5830 |
rm conftest.$ac_ext |
5831 |
LIBS=$ac_func_search_save_LIBS |
5832 |
fi |
5833 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 |
5834 |
printf "%s\n" "$ac_cv_search_floor" >&6; } |
5835 |
ac_res=$ac_cv_search_floor |
5836 |
if test "$ac_res" != no |
5837 |
then : |
5838 |
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
5839 |
|
5840 |
printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h |
5841 |
|
5842 |
fi |
5843 |
|
5844 |
|
5845 |
|
5846 |
|
5847 |
|
5848 |
# Extract the first word of "tic", so it can be a program name with args. |
5849 |
set dummy tic; ac_word=$2 |
5850 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
5851 |
printf %s "checking for $ac_word... " >&6; } |
5852 |
if test ${ac_cv_path_TIC+y} |
5853 |
then : |
5854 |
printf %s "(cached) " >&6 |
5855 |
else $as_nop |
5856 |
case $TIC in |
5857 |
[\\/]* | ?:[\\/]*) |
5858 |
ac_cv_path_TIC="$TIC" # Let the user override the test with a path. |
5859 |
;; |
5860 |
*) |
5861 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
5862 |
for as_dir in $PATH |
5863 |
do |
5864 |
IFS=$as_save_IFS |
5865 |
case $as_dir in #((( |
5866 |
'') as_dir=./ ;; |
5867 |
*/) ;; |
5868 |
*) as_dir=$as_dir/ ;; |
5869 |
esac |
5870 |
for ac_exec_ext in '' $ac_executable_extensions; do |
5871 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
5872 |
ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext" |
5873 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
5874 |
break 2 |
5875 |
fi |
5876 |
done |
5877 |
done |
5878 |
IFS=$as_save_IFS |
5879 |
|
5880 |
test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":" |
5881 |
;; |
5882 |
esac |
5883 |
fi |
5884 |
TIC=$ac_cv_path_TIC |
5885 |
if test -n "$TIC"; then |
5886 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 |
5887 |
printf "%s\n" "$TIC" >&6; } |
5888 |
else |
5889 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
5890 |
printf "%s\n" "no" >&6; } |
5891 |
fi |
5892 |
|
5893 |
|
5894 |
|
5895 |
ac_ext=cpp |
5896 |
ac_cpp='$CXXCPP $CPPFLAGS' |
5897 |
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
5898 |
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
5899 |
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
5900 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 |
5901 |
printf %s "checking how to run the C++ preprocessor... " >&6; } |
5902 |
if test -z "$CXXCPP"; then |
5903 |
if test ${ac_cv_prog_CXXCPP+y} |
5904 |
then : |
5905 |
printf %s "(cached) " >&6 |
5906 |
else $as_nop |
5907 |
# Double quotes because $CXX needs to be expanded |
5908 |
for CXXCPP in "$CXX -E" cpp /lib/cpp |
5909 |
do |
5910 |
ac_preproc_ok=false |
5911 |
for ac_cxx_preproc_warn_flag in '' yes |
5912 |
do |
5913 |
# Use a header file that comes with gcc, so configuring glibc |
5914 |
# with a fresh cross-compiler works. |
5915 |
# On the NeXT, cc -E runs the code through the compiler's parser, |
5916 |
# not just through cpp. "Syntax error" is here to catch this case. |
5917 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5918 |
/* end confdefs.h. */ |
5919 |
#include <limits.h> |
5920 |
Syntax error |
5921 |
_ACEOF |
5922 |
if ac_fn_cxx_try_cpp "$LINENO" |
5923 |
then : |
5924 |
|
5925 |
else $as_nop |
5926 |
# Broken: fails on valid input. |
5927 |
continue |
5928 |
fi |
5929 |
rm -f conftest.err conftest.i conftest.$ac_ext |
5930 |
|
5931 |
# OK, works on sane cases. Now check whether nonexistent headers |
5932 |
# can be detected and how. |
5933 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5934 |
/* end confdefs.h. */ |
5935 |
#include <ac_nonexistent.h> |
5936 |
_ACEOF |
5937 |
if ac_fn_cxx_try_cpp "$LINENO" |
5938 |
then : |
5939 |
# Broken: success on invalid input. |
5940 |
continue |
5941 |
else $as_nop |
5942 |
# Passes both tests. |
5943 |
ac_preproc_ok=: |
5944 |
break |
5945 |
fi |
5946 |
rm -f conftest.err conftest.i conftest.$ac_ext |
5947 |
|
5948 |
done |
5949 |
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
5950 |
rm -f conftest.i conftest.err conftest.$ac_ext |
5951 |
if $ac_preproc_ok |
5952 |
then : |
5953 |
break |
5954 |
fi |
5955 |
|
5956 |
done |
5957 |
ac_cv_prog_CXXCPP=$CXXCPP |
5958 |
|
5959 |
fi |
5960 |
CXXCPP=$ac_cv_prog_CXXCPP |
5961 |
else |
5962 |
ac_cv_prog_CXXCPP=$CXXCPP |
5963 |
fi |
5964 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 |
5965 |
printf "%s\n" "$CXXCPP" >&6; } |
5966 |
ac_preproc_ok=false |
5967 |
for ac_cxx_preproc_warn_flag in '' yes |
5968 |
do |
5969 |
# Use a header file that comes with gcc, so configuring glibc |
5970 |
# with a fresh cross-compiler works. |
5971 |
# On the NeXT, cc -E runs the code through the compiler's parser, |
5972 |
# not just through cpp. "Syntax error" is here to catch this case. |
5973 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5974 |
/* end confdefs.h. */ |
5975 |
#include <limits.h> |
5976 |
Syntax error |
5977 |
_ACEOF |
5978 |
if ac_fn_cxx_try_cpp "$LINENO" |
5979 |
then : |
5980 |
|
5981 |
else $as_nop |
5982 |
# Broken: fails on valid input. |
5983 |
continue |
5984 |
fi |
5985 |
rm -f conftest.err conftest.i conftest.$ac_ext |
5986 |
|
5987 |
# OK, works on sane cases. Now check whether nonexistent headers |
5988 |
# can be detected and how. |
5989 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
5990 |
/* end confdefs.h. */ |
5991 |
#include <ac_nonexistent.h> |
5992 |
_ACEOF |
5993 |
if ac_fn_cxx_try_cpp "$LINENO" |
5994 |
then : |
5995 |
# Broken: success on invalid input. |
5996 |
continue |
5997 |
else $as_nop |
5998 |
# Passes both tests. |
5999 |
ac_preproc_ok=: |
6000 |
break |
6001 |
fi |
6002 |
rm -f conftest.err conftest.i conftest.$ac_ext |
6003 |
|
6004 |
done |
6005 |
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
6006 |
rm -f conftest.i conftest.err conftest.$ac_ext |
6007 |
if $ac_preproc_ok |
6008 |
then : |
6009 |
|
6010 |
else $as_nop |
6011 |
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
6012 |
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} |
6013 |
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check |
6014 |
See \`config.log' for more details" "$LINENO" 5; } |
6015 |
fi |
6016 |
|
6017 |
ac_ext=cpp |
6018 |
ac_cpp='$CXXCPP $CPPFLAGS' |
6019 |
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
6020 |
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
6021 |
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu |
6022 |
|
6023 |
|
6024 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
6025 |
printf %s "checking for X... " >&6; } |
6026 |
|
6027 |
|
6028 |
# Check whether --with-x was given. |
6029 |
if test ${with_x+y} |
6030 |
then : |
6031 |
withval=$with_x; |
6032 |
fi |
6033 |
|
6034 |
# $have_x is `yes', `no', `disabled', or empty when we do not yet know. |
6035 |
if test "x$with_x" = xno; then |
6036 |
# The user explicitly disabled X. |
6037 |
have_x=disabled |
6038 |
else |
6039 |
case $x_includes,$x_libraries in #( |
6040 |
*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
6041 |
*,NONE | NONE,*) if test ${ac_cv_have_x+y} |
6042 |
then : |
6043 |
printf %s "(cached) " >&6 |
6044 |
else $as_nop |
6045 |
# One or both of the vars are not set, and there is no cached value. |
6046 |
ac_x_includes=no |
6047 |
ac_x_libraries=no |
6048 |
# Do we need to do anything special at all? |
6049 |
ac_save_LIBS=$LIBS |
6050 |
LIBS="-lX11 $LIBS" |
6051 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6052 |
/* end confdefs.h. */ |
6053 |
#include <X11/Xlib.h> |
6054 |
int |
6055 |
main (void) |
6056 |
{ |
6057 |
XrmInitialize () |
6058 |
; |
6059 |
return 0; |
6060 |
} |
6061 |
_ACEOF |
6062 |
if ac_fn_cxx_try_link "$LINENO" |
6063 |
then : |
6064 |
# We can compile and link X programs with no special options. |
6065 |
ac_x_includes= |
6066 |
ac_x_libraries= |
6067 |
fi |
6068 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6069 |
conftest$ac_exeext conftest.$ac_ext |
6070 |
LIBS="$ac_save_LIBS" |
6071 |
# If that didn't work, only try xmkmf and file system searches |
6072 |
# for native compilation. |
6073 |
if test x"$ac_x_includes" = xno && test "$cross_compiling" = no |
6074 |
then : |
6075 |
rm -f -r conftest.dir |
6076 |
if mkdir conftest.dir; then |
6077 |
cd conftest.dir |
6078 |
cat >Imakefile <<'_ACEOF' |
6079 |
incroot: |
6080 |
@echo incroot='${INCROOT}' |
6081 |
usrlibdir: |
6082 |
@echo usrlibdir='${USRLIBDIR}' |
6083 |
libdir: |
6084 |
@echo libdir='${LIBDIR}' |
6085 |
_ACEOF |
6086 |
if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then |
6087 |
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
6088 |
for ac_var in incroot usrlibdir libdir; do |
6089 |
eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" |
6090 |
done |
6091 |
# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
6092 |
for ac_extension in a so sl dylib la dll; do |
6093 |
if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && |
6094 |
test -f "$ac_im_libdir/libX11.$ac_extension"; then |
6095 |
ac_im_usrlibdir=$ac_im_libdir; break |
6096 |
fi |
6097 |
done |
6098 |
# Screen out bogus values from the imake configuration. They are |
6099 |
# bogus both because they are the default anyway, and because |
6100 |
# using them would break gcc on systems where it needs fixed includes. |
6101 |
case $ac_im_incroot in |
6102 |
/usr/include) ac_x_includes= ;; |
6103 |
*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
6104 |
esac |
6105 |
case $ac_im_usrlibdir in |
6106 |
/usr/lib | /usr/lib64 | /lib | /lib64) ;; |
6107 |
*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
6108 |
esac |
6109 |
fi |
6110 |
cd .. |
6111 |
rm -f -r conftest.dir |
6112 |
fi |
6113 |
|
6114 |
# Standard set of common directories for X headers. |
6115 |
# Check X11 before X11Rn because it is often a symlink to the current release. |
6116 |
ac_x_header_dirs=' |
6117 |
/usr/X11/include |
6118 |
/usr/X11R7/include |
6119 |
/usr/X11R6/include |
6120 |
/usr/X11R5/include |
6121 |
/usr/X11R4/include |
6122 |
|
6123 |
/usr/include/X11 |
6124 |
/usr/include/X11R7 |
6125 |
/usr/include/X11R6 |
6126 |
/usr/include/X11R5 |
6127 |
/usr/include/X11R4 |
6128 |
|
6129 |
/usr/local/X11/include |
6130 |
/usr/local/X11R7/include |
6131 |
/usr/local/X11R6/include |
6132 |
/usr/local/X11R5/include |
6133 |
/usr/local/X11R4/include |
6134 |
|
6135 |
/usr/local/include/X11 |
6136 |
/usr/local/include/X11R7 |
6137 |
/usr/local/include/X11R6 |
6138 |
/usr/local/include/X11R5 |
6139 |
/usr/local/include/X11R4 |
6140 |
|
6141 |
/opt/X11/include |
6142 |
|
6143 |
/usr/X386/include |
6144 |
/usr/x386/include |
6145 |
/usr/XFree86/include/X11 |
6146 |
|
6147 |
/usr/include |
6148 |
/usr/local/include |
6149 |
/usr/unsupported/include |
6150 |
/usr/athena/include |
6151 |
/usr/local/x11r5/include |
6152 |
/usr/lpp/Xamples/include |
6153 |
|
6154 |
/usr/openwin/include |
6155 |
/usr/openwin/share/include' |
6156 |
|
6157 |
if test "$ac_x_includes" = no; then |
6158 |
# Guess where to find include files, by looking for Xlib.h. |
6159 |
# First, try using that file with no special directory specified. |
6160 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6161 |
/* end confdefs.h. */ |
6162 |
#include <X11/Xlib.h> |
6163 |
_ACEOF |
6164 |
if ac_fn_cxx_try_cpp "$LINENO" |
6165 |
then : |
6166 |
# We can compile using X headers with no special include directory. |
6167 |
ac_x_includes= |
6168 |
else $as_nop |
6169 |
for ac_dir in $ac_x_header_dirs; do |
6170 |
if test -r "$ac_dir/X11/Xlib.h"; then |
6171 |
ac_x_includes=$ac_dir |
6172 |
break |
6173 |
fi |
6174 |
done |
6175 |
fi |
6176 |
rm -f conftest.err conftest.i conftest.$ac_ext |
6177 |
fi # $ac_x_includes = no |
6178 |
|
6179 |
if test "$ac_x_libraries" = no; then |
6180 |
# Check for the libraries. |
6181 |
# See if we find them without any special options. |
6182 |
# Don't add to $LIBS permanently. |
6183 |
ac_save_LIBS=$LIBS |
6184 |
LIBS="-lX11 $LIBS" |
6185 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6186 |
/* end confdefs.h. */ |
6187 |
#include <X11/Xlib.h> |
6188 |
int |
6189 |
main (void) |
6190 |
{ |
6191 |
XrmInitialize () |
6192 |
; |
6193 |
return 0; |
6194 |
} |
6195 |
_ACEOF |
6196 |
if ac_fn_cxx_try_link "$LINENO" |
6197 |
then : |
6198 |
LIBS=$ac_save_LIBS |
6199 |
# We can link X programs with no special library path. |
6200 |
ac_x_libraries= |
6201 |
else $as_nop |
6202 |
LIBS=$ac_save_LIBS |
6203 |
for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` |
6204 |
do |
6205 |
# Don't even attempt the hair of trying to link an X program! |
6206 |
for ac_extension in a so sl dylib la dll; do |
6207 |
if test -r "$ac_dir/libX11.$ac_extension"; then |
6208 |
ac_x_libraries=$ac_dir |
6209 |
break 2 |
6210 |
fi |
6211 |
done |
6212 |
done |
6213 |
fi |
6214 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6215 |
conftest$ac_exeext conftest.$ac_ext |
6216 |
fi # $ac_x_libraries = no |
6217 |
|
6218 |
fi |
6219 |
# Record the results. |
6220 |
case $ac_x_includes,$ac_x_libraries in #( |
6221 |
no,* | *,no | *\'*) : |
6222 |
# Didn't find X, or a directory has "'" in its name. |
6223 |
ac_cv_have_x="have_x=no" ;; #( |
6224 |
*) : |
6225 |
# Record where we found X for the cache. |
6226 |
ac_cv_have_x="have_x=yes\ |
6227 |
ac_x_includes='$ac_x_includes'\ |
6228 |
ac_x_libraries='$ac_x_libraries'" ;; |
6229 |
esac |
6230 |
fi |
6231 |
;; #( |
6232 |
*) have_x=yes;; |
6233 |
esac |
6234 |
eval "$ac_cv_have_x" |
6235 |
fi # $with_x != no |
6236 |
|
6237 |
if test "$have_x" != yes; then |
6238 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
6239 |
printf "%s\n" "$have_x" >&6; } |
6240 |
no_x=yes |
6241 |
else |
6242 |
# If each of the values was on the command line, it overrides each guess. |
6243 |
test "x$x_includes" = xNONE && x_includes=$ac_x_includes |
6244 |
test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries |
6245 |
# Update the cache value to reflect the command line values. |
6246 |
ac_cv_have_x="have_x=yes\ |
6247 |
ac_x_includes='$x_includes'\ |
6248 |
ac_x_libraries='$x_libraries'" |
6249 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 |
6250 |
printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; } |
6251 |
fi |
6252 |
|
6253 |
if test "$no_x" = yes; then |
6254 |
# Not all programs may use this symbol, but it does not hurt to define it. |
6255 |
|
6256 |
printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h |
6257 |
|
6258 |
X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= |
6259 |
else |
6260 |
if test -n "$x_includes"; then |
6261 |
X_CFLAGS="$X_CFLAGS -I$x_includes" |
6262 |
fi |
6263 |
|
6264 |
# It would also be nice to do this for all -L options, not just this one. |
6265 |
if test -n "$x_libraries"; then |
6266 |
X_LIBS="$X_LIBS -L$x_libraries" |
6267 |
# For Solaris; some versions of Sun CC require a space after -R and |
6268 |
# others require no space. Words are not sufficient . . . . |
6269 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 |
6270 |
printf %s "checking whether -R must be followed by a space... " >&6; } |
6271 |
ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" |
6272 |
ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag |
6273 |
ac_cxx_werror_flag=yes |
6274 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6275 |
/* end confdefs.h. */ |
6276 |
|
6277 |
int |
6278 |
main (void) |
6279 |
{ |
6280 |
|
6281 |
; |
6282 |
return 0; |
6283 |
} |
6284 |
_ACEOF |
6285 |
if ac_fn_cxx_try_link "$LINENO" |
6286 |
then : |
6287 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6288 |
printf "%s\n" "no" >&6; } |
6289 |
X_LIBS="$X_LIBS -R$x_libraries" |
6290 |
else $as_nop |
6291 |
LIBS="$ac_xsave_LIBS -R $x_libraries" |
6292 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6293 |
/* end confdefs.h. */ |
6294 |
|
6295 |
int |
6296 |
main (void) |
6297 |
{ |
6298 |
|
6299 |
; |
6300 |
return 0; |
6301 |
} |
6302 |
_ACEOF |
6303 |
if ac_fn_cxx_try_link "$LINENO" |
6304 |
then : |
6305 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6306 |
printf "%s\n" "yes" >&6; } |
6307 |
X_LIBS="$X_LIBS -R $x_libraries" |
6308 |
else $as_nop |
6309 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 |
6310 |
printf "%s\n" "neither works" >&6; } |
6311 |
fi |
6312 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6313 |
conftest$ac_exeext conftest.$ac_ext |
6314 |
fi |
6315 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6316 |
conftest$ac_exeext conftest.$ac_ext |
6317 |
ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag |
6318 |
LIBS=$ac_xsave_LIBS |
6319 |
fi |
6320 |
|
6321 |
# Check for system-dependent libraries X programs must link with. |
6322 |
# Do this before checking for the system-independent R6 libraries |
6323 |
# (-lICE), since we may need -lsocket or whatever for X linking. |
6324 |
|
6325 |
if test "$ISC" = yes; then |
6326 |
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" |
6327 |
else |
6328 |
# Martyn Johnson says this is needed for Ultrix, if the X |
6329 |
# libraries were built with DECnet support. And Karl Berry says |
6330 |
# the Alpha needs dnet_stub (dnet does not exist). |
6331 |
ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" |
6332 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6333 |
/* end confdefs.h. */ |
6334 |
|
6335 |
namespace conftest { |
6336 |
extern "C" int XOpenDisplay (); |
6337 |
} |
6338 |
int |
6339 |
main (void) |
6340 |
{ |
6341 |
return conftest::XOpenDisplay (); |
6342 |
; |
6343 |
return 0; |
6344 |
} |
6345 |
_ACEOF |
6346 |
if ac_fn_cxx_try_link "$LINENO" |
6347 |
then : |
6348 |
|
6349 |
else $as_nop |
6350 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 |
6351 |
printf %s "checking for dnet_ntoa in -ldnet... " >&6; } |
6352 |
if test ${ac_cv_lib_dnet_dnet_ntoa+y} |
6353 |
then : |
6354 |
printf %s "(cached) " >&6 |
6355 |
else $as_nop |
6356 |
ac_check_lib_save_LIBS=$LIBS |
6357 |
LIBS="-ldnet $LIBS" |
6358 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6359 |
/* end confdefs.h. */ |
6360 |
|
6361 |
namespace conftest { |
6362 |
extern "C" int dnet_ntoa (); |
6363 |
} |
6364 |
int |
6365 |
main (void) |
6366 |
{ |
6367 |
return conftest::dnet_ntoa (); |
6368 |
; |
6369 |
return 0; |
6370 |
} |
6371 |
_ACEOF |
6372 |
if ac_fn_cxx_try_link "$LINENO" |
6373 |
then : |
6374 |
ac_cv_lib_dnet_dnet_ntoa=yes |
6375 |
else $as_nop |
6376 |
ac_cv_lib_dnet_dnet_ntoa=no |
6377 |
fi |
6378 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6379 |
conftest$ac_exeext conftest.$ac_ext |
6380 |
LIBS=$ac_check_lib_save_LIBS |
6381 |
fi |
6382 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 |
6383 |
printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; } |
6384 |
if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes |
6385 |
then : |
6386 |
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" |
6387 |
fi |
6388 |
|
6389 |
if test $ac_cv_lib_dnet_dnet_ntoa = no; then |
6390 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 |
6391 |
printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; } |
6392 |
if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y} |
6393 |
then : |
6394 |
printf %s "(cached) " >&6 |
6395 |
else $as_nop |
6396 |
ac_check_lib_save_LIBS=$LIBS |
6397 |
LIBS="-ldnet_stub $LIBS" |
6398 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6399 |
/* end confdefs.h. */ |
6400 |
|
6401 |
namespace conftest { |
6402 |
extern "C" int dnet_ntoa (); |
6403 |
} |
6404 |
int |
6405 |
main (void) |
6406 |
{ |
6407 |
return conftest::dnet_ntoa (); |
6408 |
; |
6409 |
return 0; |
6410 |
} |
6411 |
_ACEOF |
6412 |
if ac_fn_cxx_try_link "$LINENO" |
6413 |
then : |
6414 |
ac_cv_lib_dnet_stub_dnet_ntoa=yes |
6415 |
else $as_nop |
6416 |
ac_cv_lib_dnet_stub_dnet_ntoa=no |
6417 |
fi |
6418 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6419 |
conftest$ac_exeext conftest.$ac_ext |
6420 |
LIBS=$ac_check_lib_save_LIBS |
6421 |
fi |
6422 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 |
6423 |
printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } |
6424 |
if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes |
6425 |
then : |
6426 |
X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" |
6427 |
fi |
6428 |
|
6429 |
fi |
6430 |
fi |
6431 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6432 |
conftest$ac_exeext conftest.$ac_ext |
6433 |
LIBS="$ac_xsave_LIBS" |
6434 |
|
6435 |
# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, |
6436 |
# to get the SysV transport functions. |
6437 |
# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) |
6438 |
# needs -lnsl. |
6439 |
# The nsl library prevents programs from opening the X display |
6440 |
# on Irix 5.2, according to T.E. Dickey. |
6441 |
# The functions gethostbyname, getservbyname, and inet_addr are |
6442 |
# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. |
6443 |
ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" |
6444 |
if test "x$ac_cv_func_gethostbyname" = xyes |
6445 |
then : |
6446 |
|
6447 |
fi |
6448 |
|
6449 |
if test $ac_cv_func_gethostbyname = no; then |
6450 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 |
6451 |
printf %s "checking for gethostbyname in -lnsl... " >&6; } |
6452 |
if test ${ac_cv_lib_nsl_gethostbyname+y} |
6453 |
then : |
6454 |
printf %s "(cached) " >&6 |
6455 |
else $as_nop |
6456 |
ac_check_lib_save_LIBS=$LIBS |
6457 |
LIBS="-lnsl $LIBS" |
6458 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6459 |
/* end confdefs.h. */ |
6460 |
|
6461 |
namespace conftest { |
6462 |
extern "C" int gethostbyname (); |
6463 |
} |
6464 |
int |
6465 |
main (void) |
6466 |
{ |
6467 |
return conftest::gethostbyname (); |
6468 |
; |
6469 |
return 0; |
6470 |
} |
6471 |
_ACEOF |
6472 |
if ac_fn_cxx_try_link "$LINENO" |
6473 |
then : |
6474 |
ac_cv_lib_nsl_gethostbyname=yes |
6475 |
else $as_nop |
6476 |
ac_cv_lib_nsl_gethostbyname=no |
6477 |
fi |
6478 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6479 |
conftest$ac_exeext conftest.$ac_ext |
6480 |
LIBS=$ac_check_lib_save_LIBS |
6481 |
fi |
6482 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 |
6483 |
printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; } |
6484 |
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes |
6485 |
then : |
6486 |
X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" |
6487 |
fi |
6488 |
|
6489 |
if test $ac_cv_lib_nsl_gethostbyname = no; then |
6490 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 |
6491 |
printf %s "checking for gethostbyname in -lbsd... " >&6; } |
6492 |
if test ${ac_cv_lib_bsd_gethostbyname+y} |
6493 |
then : |
6494 |
printf %s "(cached) " >&6 |
6495 |
else $as_nop |
6496 |
ac_check_lib_save_LIBS=$LIBS |
6497 |
LIBS="-lbsd $LIBS" |
6498 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6499 |
/* end confdefs.h. */ |
6500 |
|
6501 |
namespace conftest { |
6502 |
extern "C" int gethostbyname (); |
6503 |
} |
6504 |
int |
6505 |
main (void) |
6506 |
{ |
6507 |
return conftest::gethostbyname (); |
6508 |
; |
6509 |
return 0; |
6510 |
} |
6511 |
_ACEOF |
6512 |
if ac_fn_cxx_try_link "$LINENO" |
6513 |
then : |
6514 |
ac_cv_lib_bsd_gethostbyname=yes |
6515 |
else $as_nop |
6516 |
ac_cv_lib_bsd_gethostbyname=no |
6517 |
fi |
6518 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6519 |
conftest$ac_exeext conftest.$ac_ext |
6520 |
LIBS=$ac_check_lib_save_LIBS |
6521 |
fi |
6522 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 |
6523 |
printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; } |
6524 |
if test "x$ac_cv_lib_bsd_gethostbyname" = xyes |
6525 |
then : |
6526 |
X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" |
6527 |
fi |
6528 |
|
6529 |
fi |
6530 |
fi |
6531 |
|
6532 |
# lieder@skyler.mavd.honeywell.com says without -lsocket, |
6533 |
# socket/setsockopt and other routines are undefined under SCO ODT |
6534 |
# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary |
6535 |
# on later versions), says Simon Leinen: it contains gethostby* |
6536 |
# variants that don't use the name server (or something). -lsocket |
6537 |
# must be given before -lnsl if both are needed. We assume that |
6538 |
# if connect needs -lnsl, so does gethostbyname. |
6539 |
ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" |
6540 |
if test "x$ac_cv_func_connect" = xyes |
6541 |
then : |
6542 |
|
6543 |
fi |
6544 |
|
6545 |
if test $ac_cv_func_connect = no; then |
6546 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 |
6547 |
printf %s "checking for connect in -lsocket... " >&6; } |
6548 |
if test ${ac_cv_lib_socket_connect+y} |
6549 |
then : |
6550 |
printf %s "(cached) " >&6 |
6551 |
else $as_nop |
6552 |
ac_check_lib_save_LIBS=$LIBS |
6553 |
LIBS="-lsocket $X_EXTRA_LIBS $LIBS" |
6554 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6555 |
/* end confdefs.h. */ |
6556 |
|
6557 |
namespace conftest { |
6558 |
extern "C" int connect (); |
6559 |
} |
6560 |
int |
6561 |
main (void) |
6562 |
{ |
6563 |
return conftest::connect (); |
6564 |
; |
6565 |
return 0; |
6566 |
} |
6567 |
_ACEOF |
6568 |
if ac_fn_cxx_try_link "$LINENO" |
6569 |
then : |
6570 |
ac_cv_lib_socket_connect=yes |
6571 |
else $as_nop |
6572 |
ac_cv_lib_socket_connect=no |
6573 |
fi |
6574 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6575 |
conftest$ac_exeext conftest.$ac_ext |
6576 |
LIBS=$ac_check_lib_save_LIBS |
6577 |
fi |
6578 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 |
6579 |
printf "%s\n" "$ac_cv_lib_socket_connect" >&6; } |
6580 |
if test "x$ac_cv_lib_socket_connect" = xyes |
6581 |
then : |
6582 |
X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" |
6583 |
fi |
6584 |
|
6585 |
fi |
6586 |
|
6587 |
# Guillermo Gomez says -lposix is necessary on A/UX. |
6588 |
ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" |
6589 |
if test "x$ac_cv_func_remove" = xyes |
6590 |
then : |
6591 |
|
6592 |
fi |
6593 |
|
6594 |
if test $ac_cv_func_remove = no; then |
6595 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 |
6596 |
printf %s "checking for remove in -lposix... " >&6; } |
6597 |
if test ${ac_cv_lib_posix_remove+y} |
6598 |
then : |
6599 |
printf %s "(cached) " >&6 |
6600 |
else $as_nop |
6601 |
ac_check_lib_save_LIBS=$LIBS |
6602 |
LIBS="-lposix $LIBS" |
6603 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6604 |
/* end confdefs.h. */ |
6605 |
|
6606 |
namespace conftest { |
6607 |
extern "C" int remove (); |
6608 |
} |
6609 |
int |
6610 |
main (void) |
6611 |
{ |
6612 |
return conftest::remove (); |
6613 |
; |
6614 |
return 0; |
6615 |
} |
6616 |
_ACEOF |
6617 |
if ac_fn_cxx_try_link "$LINENO" |
6618 |
then : |
6619 |
ac_cv_lib_posix_remove=yes |
6620 |
else $as_nop |
6621 |
ac_cv_lib_posix_remove=no |
6622 |
fi |
6623 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6624 |
conftest$ac_exeext conftest.$ac_ext |
6625 |
LIBS=$ac_check_lib_save_LIBS |
6626 |
fi |
6627 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 |
6628 |
printf "%s\n" "$ac_cv_lib_posix_remove" >&6; } |
6629 |
if test "x$ac_cv_lib_posix_remove" = xyes |
6630 |
then : |
6631 |
X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" |
6632 |
fi |
6633 |
|
6634 |
fi |
6635 |
|
6636 |
# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. |
6637 |
ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" |
6638 |
if test "x$ac_cv_func_shmat" = xyes |
6639 |
then : |
6640 |
|
6641 |
fi |
6642 |
|
6643 |
if test $ac_cv_func_shmat = no; then |
6644 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 |
6645 |
printf %s "checking for shmat in -lipc... " >&6; } |
6646 |
if test ${ac_cv_lib_ipc_shmat+y} |
6647 |
then : |
6648 |
printf %s "(cached) " >&6 |
6649 |
else $as_nop |
6650 |
ac_check_lib_save_LIBS=$LIBS |
6651 |
LIBS="-lipc $LIBS" |
6652 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6653 |
/* end confdefs.h. */ |
6654 |
|
6655 |
namespace conftest { |
6656 |
extern "C" int shmat (); |
6657 |
} |
6658 |
int |
6659 |
main (void) |
6660 |
{ |
6661 |
return conftest::shmat (); |
6662 |
; |
6663 |
return 0; |
6664 |
} |
6665 |
_ACEOF |
6666 |
if ac_fn_cxx_try_link "$LINENO" |
6667 |
then : |
6668 |
ac_cv_lib_ipc_shmat=yes |
6669 |
else $as_nop |
6670 |
ac_cv_lib_ipc_shmat=no |
6671 |
fi |
6672 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6673 |
conftest$ac_exeext conftest.$ac_ext |
6674 |
LIBS=$ac_check_lib_save_LIBS |
6675 |
fi |
6676 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 |
6677 |
printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; } |
6678 |
if test "x$ac_cv_lib_ipc_shmat" = xyes |
6679 |
then : |
6680 |
X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" |
6681 |
fi |
6682 |
|
6683 |
fi |
6684 |
fi |
6685 |
|
6686 |
# Check for libraries that X11R6 Xt/Xaw programs need. |
6687 |
ac_save_LDFLAGS=$LDFLAGS |
6688 |
test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" |
6689 |
# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to |
6690 |
# check for ICE first), but we must link in the order -lSM -lICE or |
6691 |
# we get undefined symbols. So assume we have SM if we have ICE. |
6692 |
# These have to be linked with before -lX11, unlike the other |
6693 |
# libraries we check for below, so use a different variable. |
6694 |
# John Interrante, Karl Berry |
6695 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 |
6696 |
printf %s "checking for IceConnectionNumber in -lICE... " >&6; } |
6697 |
if test ${ac_cv_lib_ICE_IceConnectionNumber+y} |
6698 |
then : |
6699 |
printf %s "(cached) " >&6 |
6700 |
else $as_nop |
6701 |
ac_check_lib_save_LIBS=$LIBS |
6702 |
LIBS="-lICE $X_EXTRA_LIBS $LIBS" |
6703 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6704 |
/* end confdefs.h. */ |
6705 |
|
6706 |
namespace conftest { |
6707 |
extern "C" int IceConnectionNumber (); |
6708 |
} |
6709 |
int |
6710 |
main (void) |
6711 |
{ |
6712 |
return conftest::IceConnectionNumber (); |
6713 |
; |
6714 |
return 0; |
6715 |
} |
6716 |
_ACEOF |
6717 |
if ac_fn_cxx_try_link "$LINENO" |
6718 |
then : |
6719 |
ac_cv_lib_ICE_IceConnectionNumber=yes |
6720 |
else $as_nop |
6721 |
ac_cv_lib_ICE_IceConnectionNumber=no |
6722 |
fi |
6723 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
6724 |
conftest$ac_exeext conftest.$ac_ext |
6725 |
LIBS=$ac_check_lib_save_LIBS |
6726 |
fi |
6727 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 |
6728 |
printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } |
6729 |
if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes |
6730 |
then : |
6731 |
X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" |
6732 |
fi |
6733 |
|
6734 |
LDFLAGS=$ac_save_LDFLAGS |
6735 |
|
6736 |
fi |
6737 |
|
6738 |
|
6739 |
if test -n "$ac_tool_prefix"; then |
6740 |
# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. |
6741 |
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 |
6742 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6743 |
printf %s "checking for $ac_word... " >&6; } |
6744 |
if test ${ac_cv_path_PKG_CONFIG+y} |
6745 |
then : |
6746 |
printf %s "(cached) " >&6 |
6747 |
else $as_nop |
6748 |
case $PKG_CONFIG in |
6749 |
[\\/]* | ?:[\\/]*) |
6750 |
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
6751 |
;; |
6752 |
*) |
6753 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
6754 |
for as_dir in $PATH |
6755 |
do |
6756 |
IFS=$as_save_IFS |
6757 |
case $as_dir in #((( |
6758 |
'') as_dir=./ ;; |
6759 |
*/) ;; |
6760 |
*) as_dir=$as_dir/ ;; |
6761 |
esac |
6762 |
for ac_exec_ext in '' $ac_executable_extensions; do |
6763 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
6764 |
ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" |
6765 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
6766 |
break 2 |
6767 |
fi |
6768 |
done |
6769 |
done |
6770 |
IFS=$as_save_IFS |
6771 |
|
6772 |
;; |
6773 |
esac |
6774 |
fi |
6775 |
PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
6776 |
if test -n "$PKG_CONFIG"; then |
6777 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
6778 |
printf "%s\n" "$PKG_CONFIG" >&6; } |
6779 |
else |
6780 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6781 |
printf "%s\n" "no" >&6; } |
6782 |
fi |
6783 |
|
6784 |
|
6785 |
fi |
6786 |
if test -z "$ac_cv_path_PKG_CONFIG"; then |
6787 |
ac_pt_PKG_CONFIG=$PKG_CONFIG |
6788 |
# Extract the first word of "pkg-config", so it can be a program name with args. |
6789 |
set dummy pkg-config; ac_word=$2 |
6790 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
6791 |
printf %s "checking for $ac_word... " >&6; } |
6792 |
if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} |
6793 |
then : |
6794 |
printf %s "(cached) " >&6 |
6795 |
else $as_nop |
6796 |
case $ac_pt_PKG_CONFIG in |
6797 |
[\\/]* | ?:[\\/]*) |
6798 |
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. |
6799 |
;; |
6800 |
*) |
6801 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
6802 |
for as_dir in $PATH |
6803 |
do |
6804 |
IFS=$as_save_IFS |
6805 |
case $as_dir in #((( |
6806 |
'') as_dir=./ ;; |
6807 |
*/) ;; |
6808 |
*) as_dir=$as_dir/ ;; |
6809 |
esac |
6810 |
for ac_exec_ext in '' $ac_executable_extensions; do |
6811 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
6812 |
ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" |
6813 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
6814 |
break 2 |
6815 |
fi |
6816 |
done |
6817 |
done |
6818 |
IFS=$as_save_IFS |
6819 |
|
6820 |
;; |
6821 |
esac |
6822 |
fi |
6823 |
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG |
6824 |
if test -n "$ac_pt_PKG_CONFIG"; then |
6825 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 |
6826 |
printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } |
6827 |
else |
6828 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6829 |
printf "%s\n" "no" >&6; } |
6830 |
fi |
6831 |
|
6832 |
if test "x$ac_pt_PKG_CONFIG" = x; then |
6833 |
PKG_CONFIG="no" |
6834 |
else |
6835 |
case $cross_compiling:$ac_tool_warned in |
6836 |
yes:) |
6837 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
6838 |
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
6839 |
ac_tool_warned=yes ;; |
6840 |
esac |
6841 |
PKG_CONFIG=$ac_pt_PKG_CONFIG |
6842 |
fi |
6843 |
else |
6844 |
PKG_CONFIG="$ac_cv_path_PKG_CONFIG" |
6845 |
fi |
6846 |
|
6847 |
|
6848 |
|
6849 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (via pkg-config)" >&5 |
6850 |
printf %s "checking for libptytty (via pkg-config)... " >&6; } |
6851 |
if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then |
6852 |
PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`" |
6853 |
PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`" |
6854 |
|
6855 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
6856 |
printf "%s\n" "ok" >&6; } |
6857 |
: |
6858 |
else |
6859 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6860 |
printf "%s\n" "no" >&6; } |
6861 |
|
6862 |
as_fn_error $? "unable to find libptytty" "$LINENO" 5 |
6863 |
|
6864 |
fi |
6865 |
|
6866 |
|
6867 |
|
6868 |
|
6869 |
|
6870 |
image_lib=none |
6871 |
|
6872 |
PIXBUF_CFLAGS= |
6873 |
PIXBUF_LIBS= |
6874 |
|
6875 |
if test x$support_pixbuf = xyes; then |
6876 |
|
6877 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0 (via pkg-config)" >&5 |
6878 |
printf %s "checking for gdk-pixbuf-2.0 (via pkg-config)... " >&6; } |
6879 |
if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then |
6880 |
PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`" |
6881 |
PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`" |
6882 |
|
6883 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
6884 |
printf "%s\n" "ok" >&6; } |
6885 |
|
6886 |
image_lib=gdk-pixbuf |
6887 |
|
6888 |
printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h |
6889 |
|
6890 |
|
6891 |
else |
6892 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6893 |
printf "%s\n" "no" >&6; } |
6894 |
: |
6895 |
fi |
6896 |
|
6897 |
fi |
6898 |
|
6899 |
|
6900 |
|
6901 |
|
6902 |
STARTUP_NOTIFICATION_CFLAGS= |
6903 |
STARTUP_NOTIFICATION_LIBS= |
6904 |
|
6905 |
if test x$support_startup_notification = xyes; then |
6906 |
|
6907 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (via pkg-config)" >&5 |
6908 |
printf %s "checking for libstartup-notification-1.0 (via pkg-config)... " >&6; } |
6909 |
if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then |
6910 |
STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`" |
6911 |
STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`" |
6912 |
|
6913 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
6914 |
printf "%s\n" "ok" >&6; } |
6915 |
|
6916 |
|
6917 |
printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h |
6918 |
|
6919 |
|
6920 |
else |
6921 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6922 |
printf "%s\n" "no" >&6; } |
6923 |
: |
6924 |
fi |
6925 |
|
6926 |
fi |
6927 |
|
6928 |
|
6929 |
|
6930 |
|
6931 |
if test x$support_frills = xyes; then |
6932 |
|
6933 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (via pkg-config)" >&5 |
6934 |
printf %s "checking for xmu (via pkg-config)... " >&6; } |
6935 |
if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then |
6936 |
XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`" |
6937 |
XMU_LIBS="`$PKG_CONFIG --libs xmu`" |
6938 |
|
6939 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
6940 |
printf "%s\n" "ok" >&6; } |
6941 |
|
6942 |
X_LIBS="$XMU_LIBS $X_LIBS" |
6943 |
CPPFLAGS="$CPPFLAGS $XMU_CFLAGS" |
6944 |
|
6945 |
printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h |
6946 |
|
6947 |
|
6948 |
else |
6949 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6950 |
printf "%s\n" "no" >&6; } |
6951 |
: |
6952 |
fi |
6953 |
|
6954 |
fi |
6955 |
|
6956 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default" |
6957 |
if test "x$ac_cv_header_sys_byteorder_h" = xyes |
6958 |
then : |
6959 |
printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h |
6960 |
|
6961 |
fi |
6962 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" |
6963 |
if test "x$ac_cv_header_sys_ioctl_h" = xyes |
6964 |
then : |
6965 |
printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h |
6966 |
|
6967 |
fi |
6968 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default" |
6969 |
if test "x$ac_cv_header_sys_sockio_h" = xyes |
6970 |
then : |
6971 |
printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h |
6972 |
|
6973 |
fi |
6974 |
ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default" |
6975 |
if test "x$ac_cv_header_sys_strredir_h" = xyes |
6976 |
then : |
6977 |
printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h |
6978 |
|
6979 |
fi |
6980 |
ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" |
6981 |
if test "x$ac_cv_header_stdint_h" = xyes |
6982 |
then : |
6983 |
printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h |
6984 |
|
6985 |
fi |
6986 |
ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" |
6987 |
if test "x$ac_cv_header_wchar_h" = xyes |
6988 |
then : |
6989 |
printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h |
6990 |
|
6991 |
fi |
6992 |
|
6993 |
|
6994 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5 |
6995 |
printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; } |
6996 |
if test ${rxvt_cv_xlib_illegal_access+y} |
6997 |
then : |
6998 |
printf %s "(cached) " >&6 |
6999 |
else $as_nop |
7000 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7001 |
/* end confdefs.h. */ |
7002 |
|
7003 |
#define XLIB_ILLEGAL_ACCESS |
7004 |
#include <X11/Xlib.h> |
7005 |
|
7006 |
int |
7007 |
main (void) |
7008 |
{ |
7009 |
|
7010 |
Display *dpy; |
7011 |
dpy->xdefaults = (char *)0; |
7012 |
|
7013 |
; |
7014 |
return 0; |
7015 |
} |
7016 |
_ACEOF |
7017 |
if ac_fn_cxx_try_compile "$LINENO" |
7018 |
then : |
7019 |
rxvt_cv_xlib_illegal_access=yes |
7020 |
else $as_nop |
7021 |
rxvt_cv_xlib_illegal_access=no |
7022 |
|
7023 |
fi |
7024 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
7025 |
fi |
7026 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5 |
7027 |
printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; } |
7028 |
if test x$rxvt_cv_xlib_illegal_access = xyes; then |
7029 |
|
7030 |
printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h |
7031 |
|
7032 |
fi |
7033 |
|
7034 |
ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" |
7035 |
if test "x$ac_cv_type_mode_t" = xyes |
7036 |
then : |
7037 |
|
7038 |
else $as_nop |
7039 |
|
7040 |
printf "%s\n" "#define mode_t int" >>confdefs.h |
7041 |
|
7042 |
fi |
7043 |
|
7044 |
|
7045 |
ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default |
7046 |
" |
7047 |
if test "x$ac_cv_type_pid_t" = xyes |
7048 |
then : |
7049 |
|
7050 |
else $as_nop |
7051 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7052 |
/* end confdefs.h. */ |
7053 |
|
7054 |
#if defined _WIN64 && !defined __CYGWIN__ |
7055 |
LLP64 |
7056 |
#endif |
7057 |
|
7058 |
int |
7059 |
main (void) |
7060 |
{ |
7061 |
|
7062 |
; |
7063 |
return 0; |
7064 |
} |
7065 |
|
7066 |
_ACEOF |
7067 |
if ac_fn_cxx_try_compile "$LINENO" |
7068 |
then : |
7069 |
ac_pid_type='int' |
7070 |
else $as_nop |
7071 |
ac_pid_type='__int64' |
7072 |
fi |
7073 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
7074 |
|
7075 |
printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h |
7076 |
|
7077 |
|
7078 |
fi |
7079 |
|
7080 |
|
7081 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
7082 |
printf %s "checking for grep that handles long lines and -e... " >&6; } |
7083 |
if test ${ac_cv_path_GREP+y} |
7084 |
then : |
7085 |
printf %s "(cached) " >&6 |
7086 |
else $as_nop |
7087 |
if test -z "$GREP"; then |
7088 |
ac_path_GREP_found=false |
7089 |
# Loop through the user's path and test for each of PROGNAME-LIST |
7090 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7091 |
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
7092 |
do |
7093 |
IFS=$as_save_IFS |
7094 |
case $as_dir in #((( |
7095 |
'') as_dir=./ ;; |
7096 |
*/) ;; |
7097 |
*) as_dir=$as_dir/ ;; |
7098 |
esac |
7099 |
for ac_prog in grep ggrep |
7100 |
do |
7101 |
for ac_exec_ext in '' $ac_executable_extensions; do |
7102 |
ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" |
7103 |
as_fn_executable_p "$ac_path_GREP" || continue |
7104 |
# Check for GNU ac_path_GREP and select it if it is found. |
7105 |
# Check for GNU $ac_path_GREP |
7106 |
case `"$ac_path_GREP" --version 2>&1` in |
7107 |
*GNU*) |
7108 |
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; |
7109 |
*) |
7110 |
ac_count=0 |
7111 |
printf %s 0123456789 >"conftest.in" |
7112 |
while : |
7113 |
do |
7114 |
cat "conftest.in" "conftest.in" >"conftest.tmp" |
7115 |
mv "conftest.tmp" "conftest.in" |
7116 |
cp "conftest.in" "conftest.nl" |
7117 |
printf "%s\n" 'GREP' >> "conftest.nl" |
7118 |
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
7119 |
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
7120 |
as_fn_arith $ac_count + 1 && ac_count=$as_val |
7121 |
if test $ac_count -gt ${ac_path_GREP_max-0}; then |
7122 |
# Best one so far, save it but keep looking for a better one |
7123 |
ac_cv_path_GREP="$ac_path_GREP" |
7124 |
ac_path_GREP_max=$ac_count |
7125 |
fi |
7126 |
# 10*(2^10) chars as input seems more than enough |
7127 |
test $ac_count -gt 10 && break |
7128 |
done |
7129 |
rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
7130 |
esac |
7131 |
|
7132 |
$ac_path_GREP_found && break 3 |
7133 |
done |
7134 |
done |
7135 |
done |
7136 |
IFS=$as_save_IFS |
7137 |
if test -z "$ac_cv_path_GREP"; then |
7138 |
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
7139 |
fi |
7140 |
else |
7141 |
ac_cv_path_GREP=$GREP |
7142 |
fi |
7143 |
|
7144 |
fi |
7145 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
7146 |
printf "%s\n" "$ac_cv_path_GREP" >&6; } |
7147 |
GREP="$ac_cv_path_GREP" |
7148 |
|
7149 |
|
7150 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
7151 |
printf %s "checking for egrep... " >&6; } |
7152 |
if test ${ac_cv_path_EGREP+y} |
7153 |
then : |
7154 |
printf %s "(cached) " >&6 |
7155 |
else $as_nop |
7156 |
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
7157 |
then ac_cv_path_EGREP="$GREP -E" |
7158 |
else |
7159 |
if test -z "$EGREP"; then |
7160 |
ac_path_EGREP_found=false |
7161 |
# Loop through the user's path and test for each of PROGNAME-LIST |
7162 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7163 |
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
7164 |
do |
7165 |
IFS=$as_save_IFS |
7166 |
case $as_dir in #((( |
7167 |
'') as_dir=./ ;; |
7168 |
*/) ;; |
7169 |
*) as_dir=$as_dir/ ;; |
7170 |
esac |
7171 |
for ac_prog in egrep |
7172 |
do |
7173 |
for ac_exec_ext in '' $ac_executable_extensions; do |
7174 |
ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" |
7175 |
as_fn_executable_p "$ac_path_EGREP" || continue |
7176 |
# Check for GNU ac_path_EGREP and select it if it is found. |
7177 |
# Check for GNU $ac_path_EGREP |
7178 |
case `"$ac_path_EGREP" --version 2>&1` in |
7179 |
*GNU*) |
7180 |
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; |
7181 |
*) |
7182 |
ac_count=0 |
7183 |
printf %s 0123456789 >"conftest.in" |
7184 |
while : |
7185 |
do |
7186 |
cat "conftest.in" "conftest.in" >"conftest.tmp" |
7187 |
mv "conftest.tmp" "conftest.in" |
7188 |
cp "conftest.in" "conftest.nl" |
7189 |
printf "%s\n" 'EGREP' >> "conftest.nl" |
7190 |
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
7191 |
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
7192 |
as_fn_arith $ac_count + 1 && ac_count=$as_val |
7193 |
if test $ac_count -gt ${ac_path_EGREP_max-0}; then |
7194 |
# Best one so far, save it but keep looking for a better one |
7195 |
ac_cv_path_EGREP="$ac_path_EGREP" |
7196 |
ac_path_EGREP_max=$ac_count |
7197 |
fi |
7198 |
# 10*(2^10) chars as input seems more than enough |
7199 |
test $ac_count -gt 10 && break |
7200 |
done |
7201 |
rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
7202 |
esac |
7203 |
|
7204 |
$ac_path_EGREP_found && break 3 |
7205 |
done |
7206 |
done |
7207 |
done |
7208 |
IFS=$as_save_IFS |
7209 |
if test -z "$ac_cv_path_EGREP"; then |
7210 |
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
7211 |
fi |
7212 |
else |
7213 |
ac_cv_path_EGREP=$EGREP |
7214 |
fi |
7215 |
|
7216 |
fi |
7217 |
fi |
7218 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
7219 |
printf "%s\n" "$ac_cv_path_EGREP" >&6; } |
7220 |
EGREP="$ac_cv_path_EGREP" |
7221 |
|
7222 |
|
7223 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 |
7224 |
printf %s "checking for uid_t in sys/types.h... " >&6; } |
7225 |
if test ${ac_cv_type_uid_t+y} |
7226 |
then : |
7227 |
printf %s "(cached) " >&6 |
7228 |
else $as_nop |
7229 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7230 |
/* end confdefs.h. */ |
7231 |
#include <sys/types.h> |
7232 |
|
7233 |
_ACEOF |
7234 |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
7235 |
$EGREP "uid_t" >/dev/null 2>&1 |
7236 |
then : |
7237 |
ac_cv_type_uid_t=yes |
7238 |
else $as_nop |
7239 |
ac_cv_type_uid_t=no |
7240 |
fi |
7241 |
rm -rf conftest* |
7242 |
|
7243 |
fi |
7244 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 |
7245 |
printf "%s\n" "$ac_cv_type_uid_t" >&6; } |
7246 |
if test $ac_cv_type_uid_t = no; then |
7247 |
|
7248 |
printf "%s\n" "#define uid_t int" >>confdefs.h |
7249 |
|
7250 |
|
7251 |
printf "%s\n" "#define gid_t int" >>confdefs.h |
7252 |
|
7253 |
fi |
7254 |
|
7255 |
ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" |
7256 |
case $ac_cv_c_int16_t in #( |
7257 |
no|yes) ;; #( |
7258 |
*) |
7259 |
|
7260 |
printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h |
7261 |
;; |
7262 |
esac |
7263 |
|
7264 |
ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" |
7265 |
case $ac_cv_c_uint16_t in #( |
7266 |
no|yes) ;; #( |
7267 |
*) |
7268 |
|
7269 |
|
7270 |
printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h |
7271 |
;; |
7272 |
esac |
7273 |
|
7274 |
ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" |
7275 |
case $ac_cv_c_int32_t in #( |
7276 |
no|yes) ;; #( |
7277 |
*) |
7278 |
|
7279 |
printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h |
7280 |
;; |
7281 |
esac |
7282 |
|
7283 |
ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" |
7284 |
case $ac_cv_c_uint32_t in #( |
7285 |
no|yes) ;; #( |
7286 |
*) |
7287 |
|
7288 |
printf "%s\n" "#define _UINT32_T 1" >>confdefs.h |
7289 |
|
7290 |
|
7291 |
printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h |
7292 |
;; |
7293 |
esac |
7294 |
|
7295 |
|
7296 |
ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" |
7297 |
if test "x$ac_cv_func_unsetenv" = xyes |
7298 |
then : |
7299 |
printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h |
7300 |
|
7301 |
fi |
7302 |
|
7303 |
|
7304 |
|
7305 |
|
7306 |
save_LIBS=$LIBS |
7307 |
save_CXXFLAGS=$CXXFLAGS |
7308 |
CXXFLAGS="$CXXFLAGS $X_CFLAGS" |
7309 |
LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" |
7310 |
if test x$support_xim = xyes; then |
7311 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 |
7312 |
printf %s "checking for working Xlocale... " >&6; } |
7313 |
if test ${rxvt_cv_func_xlocale+y} |
7314 |
then : |
7315 |
printf %s "(cached) " >&6 |
7316 |
else $as_nop |
7317 |
if test "$cross_compiling" = yes |
7318 |
then : |
7319 |
: |
7320 |
else $as_nop |
7321 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7322 |
/* end confdefs.h. */ |
7323 |
|
7324 |
#include <X11/Xlib.h> |
7325 |
#include <stdlib.h> |
7326 |
int main() { |
7327 |
char *p; |
7328 |
if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p) |
7329 |
exit (XSupportsLocale() ? 0 : 1); |
7330 |
else |
7331 |
exit (1); |
7332 |
} |
7333 |
|
7334 |
_ACEOF |
7335 |
if ac_fn_cxx_try_run "$LINENO" |
7336 |
then : |
7337 |
rxvt_cv_func_xlocale=yes |
7338 |
else $as_nop |
7339 |
rxvt_cv_func_xlocale=no |
7340 |
fi |
7341 |
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
7342 |
conftest.$ac_objext conftest.beam conftest.$ac_ext |
7343 |
fi |
7344 |
|
7345 |
fi |
7346 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 |
7347 |
printf "%s\n" "$rxvt_cv_func_xlocale" >&6; } |
7348 |
if test x$rxvt_cv_func_xlocale = xyes; then |
7349 |
|
7350 |
printf "%s\n" "#define USE_XIM 1" >>confdefs.h |
7351 |
|
7352 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 |
7353 |
printf %s "checking for broken XIM callback... " >&6; } |
7354 |
if test ${rxvt_cv_broken_ximcb+y} |
7355 |
then : |
7356 |
printf %s "(cached) " >&6 |
7357 |
else $as_nop |
7358 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7359 |
/* end confdefs.h. */ |
7360 |
|
7361 |
#include <X11/Xlib.h> |
7362 |
|
7363 |
void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3); |
7364 |
|
7365 |
void f() { |
7366 |
XIMCallback cb; |
7367 |
cb.callback = im_destroy_cb; |
7368 |
} |
7369 |
|
7370 |
_ACEOF |
7371 |
if ac_fn_cxx_try_compile "$LINENO" |
7372 |
then : |
7373 |
rxvt_cv_broken_ximcb=yes |
7374 |
else $as_nop |
7375 |
rxvt_cv_broken_ximcb=no |
7376 |
fi |
7377 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
7378 |
fi |
7379 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 |
7380 |
printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; } |
7381 |
|
7382 |
if test x$rxvt_cv_broken_ximcb = xyes; then |
7383 |
|
7384 |
printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h |
7385 |
|
7386 |
fi |
7387 |
fi |
7388 |
fi |
7389 |
|
7390 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 |
7391 |
printf %s "checking for working X setlocale... " >&6; } |
7392 |
if test ${rxvt_cv_func_xsetlocale+y} |
7393 |
then : |
7394 |
printf %s "(cached) " >&6 |
7395 |
else $as_nop |
7396 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7397 |
/* end confdefs.h. */ |
7398 |
#define X_LOCALE 1 |
7399 |
#include <X11/Xlocale.h> |
7400 |
int |
7401 |
main (void) |
7402 |
{ |
7403 |
setlocale(LC_CTYPE, ""); |
7404 |
; |
7405 |
return 0; |
7406 |
} |
7407 |
_ACEOF |
7408 |
if ac_fn_cxx_try_link "$LINENO" |
7409 |
then : |
7410 |
rxvt_cv_func_xsetlocale=yes |
7411 |
else $as_nop |
7412 |
rxvt_cv_func_xsetlocale=no |
7413 |
fi |
7414 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
7415 |
conftest$ac_exeext conftest.$ac_ext |
7416 |
fi |
7417 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 |
7418 |
printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; } |
7419 |
if test x$rxvt_cv_func_xsetlocale = xyes; then |
7420 |
|
7421 |
printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h |
7422 |
|
7423 |
fi |
7424 |
LIBS=$save_LIBS |
7425 |
CXXFLAGS=$save_CXXFLAGS |
7426 |
|
7427 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 |
7428 |
printf %s "checking for working nl_langinfo... " >&6; } |
7429 |
if test ${rxvt_cv_func_nl_langinfo+y} |
7430 |
then : |
7431 |
printf %s "(cached) " >&6 |
7432 |
else $as_nop |
7433 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7434 |
/* end confdefs.h. */ |
7435 |
#include <langinfo.h> |
7436 |
int |
7437 |
main (void) |
7438 |
{ |
7439 |
nl_langinfo(CODESET); |
7440 |
; |
7441 |
return 0; |
7442 |
} |
7443 |
_ACEOF |
7444 |
if ac_fn_cxx_try_link "$LINENO" |
7445 |
then : |
7446 |
rxvt_cv_func_nl_langinfo=yes |
7447 |
else $as_nop |
7448 |
rxvt_cv_func_nl_langinfo=no |
7449 |
fi |
7450 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
7451 |
conftest$ac_exeext conftest.$ac_ext |
7452 |
fi |
7453 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 |
7454 |
printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; } |
7455 |
if test x$rxvt_cv_func_nl_langinfo = xyes; then |
7456 |
|
7457 |
printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h |
7458 |
|
7459 |
fi |
7460 |
|
7461 |
support_image=no |
7462 |
if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then |
7463 |
support_image=yes |
7464 |
fi |
7465 |
if test x$support_xft = xyes || test x$support_image = xyes; then |
7466 |
rxvt_have_xrender=no |
7467 |
|
7468 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender (via pkg-config)" >&5 |
7469 |
printf %s "checking for xrender (via pkg-config)... " >&6; } |
7470 |
if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then |
7471 |
XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`" |
7472 |
XRENDER_LIBS="`$PKG_CONFIG --libs xrender`" |
7473 |
|
7474 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
7475 |
printf "%s\n" "ok" >&6; } |
7476 |
|
7477 |
X_LIBS="$XRENDER_LIBS $X_LIBS" |
7478 |
CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS" |
7479 |
rxvt_have_xrender=yes |
7480 |
|
7481 |
save_LIBS="$LIBS" |
7482 |
LIBS="$LIBS $X_LIBS" |
7483 |
ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" |
7484 |
if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes |
7485 |
then : |
7486 |
|
7487 |
else $as_nop |
7488 |
rxvt_have_xrender=no |
7489 |
fi |
7490 |
|
7491 |
ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" |
7492 |
if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes |
7493 |
then : |
7494 |
|
7495 |
else $as_nop |
7496 |
rxvt_have_xrender=no |
7497 |
fi |
7498 |
|
7499 |
LIBS="$save_LIBS" |
7500 |
|
7501 |
else |
7502 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7503 |
printf "%s\n" "no" >&6; } |
7504 |
: |
7505 |
fi |
7506 |
|
7507 |
fi |
7508 |
|
7509 |
if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then |
7510 |
|
7511 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft (via pkg-config)" >&5 |
7512 |
printf %s "checking for fontconfig xft (via pkg-config)... " >&6; } |
7513 |
if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then |
7514 |
XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`" |
7515 |
XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`" |
7516 |
|
7517 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
7518 |
printf "%s\n" "ok" >&6; } |
7519 |
|
7520 |
X_LIBS="$XFT_LIBS $X_LIBS" |
7521 |
CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" |
7522 |
|
7523 |
else |
7524 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7525 |
printf "%s\n" "no" >&6; } |
7526 |
|
7527 |
# Extract the first word of "xft-config", so it can be a program name with args. |
7528 |
set dummy xft-config; ac_word=$2 |
7529 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7530 |
printf %s "checking for $ac_word... " >&6; } |
7531 |
if test ${ac_cv_path_XFT_CONFIG+y} |
7532 |
then : |
7533 |
printf %s "(cached) " >&6 |
7534 |
else $as_nop |
7535 |
case $XFT_CONFIG in |
7536 |
[\\/]* | ?:[\\/]*) |
7537 |
ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. |
7538 |
;; |
7539 |
*) |
7540 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7541 |
for as_dir in $PATH |
7542 |
do |
7543 |
IFS=$as_save_IFS |
7544 |
case $as_dir in #((( |
7545 |
'') as_dir=./ ;; |
7546 |
*/) ;; |
7547 |
*) as_dir=$as_dir/ ;; |
7548 |
esac |
7549 |
for ac_exec_ext in '' $ac_executable_extensions; do |
7550 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
7551 |
ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext" |
7552 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
7553 |
break 2 |
7554 |
fi |
7555 |
done |
7556 |
done |
7557 |
IFS=$as_save_IFS |
7558 |
|
7559 |
test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no" |
7560 |
;; |
7561 |
esac |
7562 |
fi |
7563 |
XFT_CONFIG=$ac_cv_path_XFT_CONFIG |
7564 |
if test -n "$XFT_CONFIG"; then |
7565 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 |
7566 |
printf "%s\n" "$XFT_CONFIG" >&6; } |
7567 |
else |
7568 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7569 |
printf "%s\n" "no" >&6; } |
7570 |
fi |
7571 |
|
7572 |
|
7573 |
if test $XFT_CONFIG != no; then |
7574 |
X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" |
7575 |
CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" |
7576 |
fi |
7577 |
|
7578 |
fi |
7579 |
|
7580 |
|
7581 |
save_LIBS="$LIBS" |
7582 |
LIBS="$LIBS $X_LIBS" |
7583 |
for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h |
7584 |
do : |
7585 |
as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh` |
7586 |
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
7587 |
if eval test \"x\$"$as_ac_Header"\" = x"yes" |
7588 |
then : |
7589 |
cat >>confdefs.h <<_ACEOF |
7590 |
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1 |
7591 |
_ACEOF |
7592 |
|
7593 |
else $as_nop |
7594 |
support_xft=no |
7595 |
fi |
7596 |
|
7597 |
done |
7598 |
|
7599 |
for ac_func in XftDrawString32 FcPatternGet |
7600 |
do : |
7601 |
as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` |
7602 |
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" |
7603 |
if eval test \"x\$"$as_ac_var"\" = x"yes" |
7604 |
then : |
7605 |
cat >>confdefs.h <<_ACEOF |
7606 |
#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 |
7607 |
_ACEOF |
7608 |
|
7609 |
else $as_nop |
7610 |
support_xft=no |
7611 |
fi |
7612 |
|
7613 |
done |
7614 |
LIBS="$save_LIBS" |
7615 |
|
7616 |
if test x$support_xft = xyes; then |
7617 |
|
7618 |
printf "%s\n" "#define XFT 1" >>confdefs.h |
7619 |
|
7620 |
fi |
7621 |
fi |
7622 |
|
7623 |
if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then |
7624 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5 |
7625 |
printf %s "checking for Render >= 0.11... " >&6; } |
7626 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7627 |
/* end confdefs.h. */ |
7628 |
|
7629 |
#include <X11/extensions/Xrender.h> |
7630 |
#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10 |
7631 |
error |
7632 |
#endif |
7633 |
|
7634 |
int |
7635 |
main (void) |
7636 |
{ |
7637 |
|
7638 |
; |
7639 |
return 0; |
7640 |
} |
7641 |
_ACEOF |
7642 |
if ac_fn_cxx_try_compile "$LINENO" |
7643 |
then : |
7644 |
|
7645 |
else $as_nop |
7646 |
support_image=no |
7647 |
fi |
7648 |
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext |
7649 |
if test x$support_image = xyes; then |
7650 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
7651 |
printf "%s\n" "ok" >&6; } |
7652 |
LIBS="$LIBS -lm" |
7653 |
|
7654 |
printf "%s\n" "#define XRENDER 1" >>confdefs.h |
7655 |
|
7656 |
|
7657 |
if test x$support_inheritpixmap = xyes; then |
7658 |
|
7659 |
printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h |
7660 |
|
7661 |
fi |
7662 |
else |
7663 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7664 |
printf "%s\n" "no" >&6; } |
7665 |
fi |
7666 |
fi |
7667 |
|
7668 |
if test x$support_styles = xyes; then |
7669 |
|
7670 |
printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h |
7671 |
|
7672 |
fi |
7673 |
if test x$support_iso14755 = xyes; then |
7674 |
|
7675 |
printf "%s\n" "#define ISO_14755 1" >>confdefs.h |
7676 |
|
7677 |
fi |
7678 |
if test x$support_8bitctrls = xyes; then |
7679 |
|
7680 |
printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h |
7681 |
|
7682 |
fi |
7683 |
if test x$support_fading = xyes; then |
7684 |
|
7685 |
printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h |
7686 |
|
7687 |
fi |
7688 |
if test x$support_keepscrolling = xno; then |
7689 |
|
7690 |
printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h |
7691 |
|
7692 |
fi |
7693 |
if test x$support_selectionscrolling = xyes; then |
7694 |
|
7695 |
printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h |
7696 |
|
7697 |
fi |
7698 |
if test x$support_frills = xyes; then |
7699 |
|
7700 |
printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h |
7701 |
|
7702 |
fi |
7703 |
if test x$support_mousewheel = xyes; then |
7704 |
|
7705 |
printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h |
7706 |
|
7707 |
fi |
7708 |
if test x$support_mouseslipwheel = xyes; then |
7709 |
|
7710 |
printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h |
7711 |
|
7712 |
fi |
7713 |
|
7714 |
scrolltypes=plain |
7715 |
|
7716 |
printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h |
7717 |
|
7718 |
|
7719 |
if test x$support_scroll_rxvt = xyes; then |
7720 |
|
7721 |
printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h |
7722 |
|
7723 |
scrolltypes="$scrolltypes rxvt" |
7724 |
fi |
7725 |
if test x$support_scroll_next = xyes; then |
7726 |
|
7727 |
printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h |
7728 |
|
7729 |
scrolltypes="$scrolltypes next" |
7730 |
fi |
7731 |
if test x$support_scroll_xterm = xyes; then |
7732 |
|
7733 |
printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h |
7734 |
|
7735 |
scrolltypes="$scrolltypes xterm" |
7736 |
fi |
7737 |
if test x$support_pointer_blank = xyes; then |
7738 |
|
7739 |
printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h |
7740 |
|
7741 |
fi |
7742 |
if test x$support_text_blink = xyes; then |
7743 |
|
7744 |
printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h |
7745 |
|
7746 |
fi |
7747 |
if test x$support_unicode3 = xyes; then |
7748 |
|
7749 |
printf "%s\n" "#define UNICODE_3 1" >>confdefs.h |
7750 |
|
7751 |
fi |
7752 |
if test x$support_combining = xyes; then |
7753 |
|
7754 |
printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h |
7755 |
|
7756 |
fi |
7757 |
if test x$codesets = xall; then |
7758 |
codesets=jp,jp-ext,kr,zh,zh-ext |
7759 |
fi |
7760 |
|
7761 |
printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h |
7762 |
|
7763 |
|
7764 |
printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h |
7765 |
|
7766 |
for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do |
7767 |
case "$codeset" in |
7768 |
JP ) |
7769 |
printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h |
7770 |
;; |
7771 |
JP_EXT ) |
7772 |
printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h |
7773 |
;; |
7774 |
KR ) |
7775 |
printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h |
7776 |
;; |
7777 |
ZH ) |
7778 |
printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h |
7779 |
;; |
7780 |
ZH_EXT ) |
7781 |
printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h |
7782 |
;; |
7783 |
esac |
7784 |
done |
7785 |
|
7786 |
IF_PERL=\# |
7787 |
if test x$support_perl = xyes; then |
7788 |
# Extract the first word of "perl5", so it can be a program name with args. |
7789 |
set dummy perl5; ac_word=$2 |
7790 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7791 |
printf %s "checking for $ac_word... " >&6; } |
7792 |
if test ${ac_cv_path_PERL+y} |
7793 |
then : |
7794 |
printf %s "(cached) " >&6 |
7795 |
else $as_nop |
7796 |
case $PERL in |
7797 |
[\\/]* | ?:[\\/]*) |
7798 |
ac_cv_path_PERL="$PERL" # Let the user override the test with a path. |
7799 |
;; |
7800 |
*) |
7801 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7802 |
for as_dir in $PATH |
7803 |
do |
7804 |
IFS=$as_save_IFS |
7805 |
case $as_dir in #((( |
7806 |
'') as_dir=./ ;; |
7807 |
*/) ;; |
7808 |
*) as_dir=$as_dir/ ;; |
7809 |
esac |
7810 |
for ac_exec_ext in '' $ac_executable_extensions; do |
7811 |
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then |
7812 |
ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext" |
7813 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 |
7814 |
break 2 |
7815 |
fi |
7816 |
done |
7817 |
done |
7818 |
IFS=$as_save_IFS |
7819 |
|
7820 |
test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl" |
7821 |
;; |
7822 |
esac |
7823 |
fi |
7824 |
PERL=$ac_cv_path_PERL |
7825 |
if test -n "$PERL"; then |
7826 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 |
7827 |
printf "%s\n" "$PERL" >&6; } |
7828 |
else |
7829 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7830 |
printf "%s\n" "no" >&6; } |
7831 |
fi |
7832 |
|
7833 |
|
7834 |
|
7835 |
|
7836 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (via pkg-config)" >&5 |
7837 |
printf %s "checking for xext (via pkg-config)... " >&6; } |
7838 |
if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then |
7839 |
XEXT_CFLAGS="`$PKG_CONFIG --cflags xext`" |
7840 |
XEXT_LIBS="`$PKG_CONFIG --libs xext`" |
7841 |
|
7842 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
7843 |
printf "%s\n" "ok" >&6; } |
7844 |
: |
7845 |
else |
7846 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7847 |
printf "%s\n" "no" >&6; } |
7848 |
|
7849 |
as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5 |
7850 |
|
7851 |
fi |
7852 |
|
7853 |
|
7854 |
X_LIBS="$XEXT_LIBS $X_LIBS" |
7855 |
CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS" |
7856 |
|
7857 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 |
7858 |
printf %s "checking for $PERL suitability... " >&6; } |
7859 |
if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then |
7860 |
|
7861 |
save_CXXFLAGS="$CXXFLAGS" |
7862 |
save_LIBS="$LIBS" |
7863 |
CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" |
7864 |
LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`" |
7865 |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
7866 |
/* end confdefs.h. */ |
7867 |
|
7868 |
#include <EXTERN.h> |
7869 |
#include <perl.h> |
7870 |
#include <XSUB.h> |
7871 |
|
7872 |
int |
7873 |
main (void) |
7874 |
{ |
7875 |
|
7876 |
PerlInterpreter *perl = perl_alloc (); |
7877 |
|
7878 |
; |
7879 |
return 0; |
7880 |
} |
7881 |
_ACEOF |
7882 |
if ac_fn_cxx_try_link "$LINENO" |
7883 |
then : |
7884 |
rxvt_perl_link=yes |
7885 |
else $as_nop |
7886 |
rxvt_perl_link=no |
7887 |
fi |
7888 |
rm -f core conftest.err conftest.$ac_objext conftest.beam \ |
7889 |
conftest$ac_exeext conftest.$ac_ext |
7890 |
CXXFLAGS="$save_CXXFLAGS" |
7891 |
LIBS="$save_LIBS" |
7892 |
|
7893 |
if test x$rxvt_perl_link = xyes; then |
7894 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 |
7895 |
printf "%s\n" "ok" >&6; } |
7896 |
|
7897 |
printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h |
7898 |
|
7899 |
IF_PERL= |
7900 |
PERL_O=rxvtperl.o |
7901 |
PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" |
7902 |
PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" |
7903 |
PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`" |
7904 |
else |
7905 |
as_fn_error $? "no, unable to link" "$LINENO" 5 |
7906 |
fi |
7907 |
else |
7908 |
as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5 |
7909 |
fi |
7910 |
fi |
7911 |
|
7912 |
|
7913 |
|
7914 |
|
7915 |
|
7916 |
|
7917 |
|
7918 |
|
7919 |
ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile" |
7920 |
|
7921 |
cat >confcache <<\_ACEOF |
7922 |
# This file is a shell script that caches the results of configure |
7923 |
# tests run on this system so they can be shared between configure |
7924 |
# scripts and configure runs, see configure's option --config-cache. |
7925 |
# It is not useful on other systems. If it contains results you don't |
7926 |
# want to keep, you may remove or edit it. |
7927 |
# |
7928 |
# config.status only pays attention to the cache file if you give it |
7929 |
# the --recheck option to rerun configure. |
7930 |
# |
7931 |
# `ac_cv_env_foo' variables (set or unset) will be overridden when |
7932 |
# loading this file, other *unset* `ac_cv_foo' will be assigned the |
7933 |
# following values. |
7934 |
|
7935 |
_ACEOF |
7936 |
|
7937 |
# The following way of writing the cache mishandles newlines in values, |
7938 |
# but we know of no workaround that is simple, portable, and efficient. |
7939 |
# So, we kill variables containing newlines. |
7940 |
# Ultrix sh set writes to stderr and can't be redirected directly, |
7941 |
# and sets the high bit in the cache file unless we assign to the vars. |
7942 |
( |
7943 |
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do |
7944 |
eval ac_val=\$$ac_var |
7945 |
case $ac_val in #( |
7946 |
*${as_nl}*) |
7947 |
case $ac_var in #( |
7948 |
*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
7949 |
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
7950 |
esac |
7951 |
case $ac_var in #( |
7952 |
_ | IFS | as_nl) ;; #( |
7953 |
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
7954 |
*) { eval $ac_var=; unset $ac_var;} ;; |
7955 |
esac ;; |
7956 |
esac |
7957 |
done |
7958 |
|
7959 |
(set) 2>&1 | |
7960 |
case $as_nl`(ac_space=' '; set) 2>&1` in #( |
7961 |
*${as_nl}ac_space=\ *) |
7962 |
# `set' does not quote correctly, so add quotes: double-quote |
7963 |
# substitution turns \\\\ into \\, and sed turns \\ into \. |
7964 |
sed -n \ |
7965 |
"s/'/'\\\\''/g; |
7966 |
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
7967 |
;; #( |
7968 |
*) |
7969 |
# `set' quotes correctly as required by POSIX, so do not add quotes. |
7970 |
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
7971 |
;; |
7972 |
esac | |
7973 |
sort |
7974 |
) | |
7975 |
sed ' |
7976 |
/^ac_cv_env_/b end |
7977 |
t clear |
7978 |
:clear |
7979 |
s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ |
7980 |
t end |
7981 |
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
7982 |
:end' >>confcache |
7983 |
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else |
7984 |
if test -w "$cache_file"; then |
7985 |
if test "x$cache_file" != "x/dev/null"; then |
7986 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
7987 |
printf "%s\n" "$as_me: updating cache $cache_file" >&6;} |
7988 |
if test ! -f "$cache_file" || test -h "$cache_file"; then |
7989 |
cat confcache >"$cache_file" |
7990 |
else |
7991 |
case $cache_file in #( |
7992 |
*/* | ?:*) |
7993 |
mv -f confcache "$cache_file"$$ && |
7994 |
mv -f "$cache_file"$$ "$cache_file" ;; #( |
7995 |
*) |
7996 |
mv -f confcache "$cache_file" ;; |
7997 |
esac |
7998 |
fi |
7999 |
fi |
8000 |
else |
8001 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
8002 |
printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} |
8003 |
fi |
8004 |
fi |
8005 |
rm -f confcache |
8006 |
|
8007 |
test "x$prefix" = xNONE && prefix=$ac_default_prefix |
8008 |
# Let make expand exec_prefix. |
8009 |
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
8010 |
|
8011 |
DEFS=-DHAVE_CONFIG_H |
8012 |
|
8013 |
ac_libobjs= |
8014 |
ac_ltlibobjs= |
8015 |
U= |
8016 |
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
8017 |
# 1. Remove the extension, and $U if already installed. |
8018 |
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
8019 |
ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` |
8020 |
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
8021 |
# will be set to the directory where LIBOBJS objects are built. |
8022 |
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
8023 |
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' |
8024 |
done |
8025 |
LIBOBJS=$ac_libobjs |
8026 |
|
8027 |
LTLIBOBJS=$ac_ltlibobjs |
8028 |
|
8029 |
|
8030 |
|
8031 |
: "${CONFIG_STATUS=./config.status}" |
8032 |
ac_write_fail=0 |
8033 |
ac_clean_files_save=$ac_clean_files |
8034 |
ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
8035 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
8036 |
printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} |
8037 |
as_write_fail=0 |
8038 |
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 |
8039 |
#! $SHELL |
8040 |
# Generated by $as_me. |
8041 |
# Run this file to recreate the current configuration. |
8042 |
# Compiler output produced by configure, useful for debugging |
8043 |
# configure, is in config.log if it exists. |
8044 |
|
8045 |
debug=false |
8046 |
ac_cs_recheck=false |
8047 |
ac_cs_silent=false |
8048 |
|
8049 |
SHELL=\${CONFIG_SHELL-$SHELL} |
8050 |
export SHELL |
8051 |
_ASEOF |
8052 |
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 |
8053 |
## -------------------- ## |
8054 |
## M4sh Initialization. ## |
8055 |
## -------------------- ## |
8056 |
|
8057 |
# Be more Bourne compatible |
8058 |
DUALCASE=1; export DUALCASE # for MKS sh |
8059 |
as_nop=: |
8060 |
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 |
8061 |
then : |
8062 |
emulate sh |
8063 |
NULLCMD=: |
8064 |
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
8065 |
# is contrary to our usage. Disable this feature. |
8066 |
alias -g '${1+"$@"}'='"$@"' |
8067 |
setopt NO_GLOB_SUBST |
8068 |
else $as_nop |
8069 |
case `(set -o) 2>/dev/null` in #( |
8070 |
*posix*) : |
8071 |
set -o posix ;; #( |
8072 |
*) : |
8073 |
;; |
8074 |
esac |
8075 |
fi |
8076 |
|
8077 |
|
8078 |
|
8079 |
# Reset variables that may have inherited troublesome values from |
8080 |
# the environment. |
8081 |
|
8082 |
# IFS needs to be set, to space, tab, and newline, in precisely that order. |
8083 |
# (If _AS_PATH_WALK were called with IFS unset, it would have the |
8084 |
# side effect of setting IFS to empty, thus disabling word splitting.) |
8085 |
# Quoting is to prevent editors from complaining about space-tab. |
8086 |
as_nl=' |
8087 |
' |
8088 |
export as_nl |
8089 |
IFS=" "" $as_nl" |
8090 |
|
8091 |
PS1='$ ' |
8092 |
PS2='> ' |
8093 |
PS4='+ ' |
8094 |
|
8095 |
# Ensure predictable behavior from utilities with locale-dependent output. |
8096 |
LC_ALL=C |
8097 |
export LC_ALL |
8098 |
LANGUAGE=C |
8099 |
export LANGUAGE |
8100 |
|
8101 |
# We cannot yet rely on "unset" to work, but we need these variables |
8102 |
# to be unset--not just set to an empty or harmless value--now, to |
8103 |
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct |
8104 |
# also avoids known problems related to "unset" and subshell syntax |
8105 |
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). |
8106 |
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH |
8107 |
do eval test \${$as_var+y} \ |
8108 |
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : |
8109 |
done |
8110 |
|
8111 |
# Ensure that fds 0, 1, and 2 are open. |
8112 |
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi |
8113 |
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi |
8114 |
if (exec 3>&2) ; then :; else exec 2>/dev/null; fi |
8115 |
|
8116 |
# The user is always right. |
8117 |
if ${PATH_SEPARATOR+false} :; then |
8118 |
PATH_SEPARATOR=: |
8119 |
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { |
8120 |
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || |
8121 |
PATH_SEPARATOR=';' |
8122 |
} |
8123 |
fi |
8124 |
|
8125 |
|
8126 |
# Find who we are. Look in the path if we contain no directory separator. |
8127 |
as_myself= |
8128 |
case $0 in #(( |
8129 |
*[\\/]* ) as_myself=$0 ;; |
8130 |
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8131 |
for as_dir in $PATH |
8132 |
do |
8133 |
IFS=$as_save_IFS |
8134 |
case $as_dir in #((( |
8135 |
'') as_dir=./ ;; |
8136 |
*/) ;; |
8137 |
*) as_dir=$as_dir/ ;; |
8138 |
esac |
8139 |
test -r "$as_dir$0" && as_myself=$as_dir$0 && break |
8140 |
done |
8141 |
IFS=$as_save_IFS |
8142 |
|
8143 |
;; |
8144 |
esac |
8145 |
# We did not find ourselves, most probably we were run as `sh COMMAND' |
8146 |
# in which case we are not to be found in the path. |
8147 |
if test "x$as_myself" = x; then |
8148 |
as_myself=$0 |
8149 |
fi |
8150 |
if test ! -f "$as_myself"; then |
8151 |
printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
8152 |
exit 1 |
8153 |
fi |
8154 |
|
8155 |
|
8156 |
|
8157 |
# as_fn_error STATUS ERROR [LINENO LOG_FD] |
8158 |
# ---------------------------------------- |
8159 |
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
8160 |
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the |
8161 |
# script with STATUS, using 1 if that was 0. |
8162 |
as_fn_error () |
8163 |
{ |
8164 |
as_status=$1; test $as_status -eq 0 && as_status=1 |
8165 |
if test "$4"; then |
8166 |
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
8167 |
printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 |
8168 |
fi |
8169 |
printf "%s\n" "$as_me: error: $2" >&2 |
8170 |
as_fn_exit $as_status |
8171 |
} # as_fn_error |
8172 |
|
8173 |
|
8174 |
|
8175 |
# as_fn_set_status STATUS |
8176 |
# ----------------------- |
8177 |
# Set $? to STATUS, without forking. |
8178 |
as_fn_set_status () |
8179 |
{ |
8180 |
return $1 |
8181 |
} # as_fn_set_status |
8182 |
|
8183 |
# as_fn_exit STATUS |
8184 |
# ----------------- |
8185 |
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. |
8186 |
as_fn_exit () |
8187 |
{ |
8188 |
set +e |
8189 |
as_fn_set_status $1 |
8190 |
exit $1 |
8191 |
} # as_fn_exit |
8192 |
|
8193 |
# as_fn_unset VAR |
8194 |
# --------------- |
8195 |
# Portably unset VAR. |
8196 |
as_fn_unset () |
8197 |
{ |
8198 |
{ eval $1=; unset $1;} |
8199 |
} |
8200 |
as_unset=as_fn_unset |
8201 |
|
8202 |
# as_fn_append VAR VALUE |
8203 |
# ---------------------- |
8204 |
# Append the text in VALUE to the end of the definition contained in VAR. Take |
8205 |
# advantage of any shell optimizations that allow amortized linear growth over |
8206 |
# repeated appends, instead of the typical quadratic growth present in naive |
8207 |
# implementations. |
8208 |
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null |
8209 |
then : |
8210 |
eval 'as_fn_append () |
8211 |
{ |
8212 |
eval $1+=\$2 |
8213 |
}' |
8214 |
else $as_nop |
8215 |
as_fn_append () |
8216 |
{ |
8217 |
eval $1=\$$1\$2 |
8218 |
} |
8219 |
fi # as_fn_append |
8220 |
|
8221 |
# as_fn_arith ARG... |
8222 |
# ------------------ |
8223 |
# Perform arithmetic evaluation on the ARGs, and store the result in the |
8224 |
# global $as_val. Take advantage of shells that can avoid forks. The arguments |
8225 |
# must be portable across $(()) and expr. |
8226 |
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null |
8227 |
then : |
8228 |
eval 'as_fn_arith () |
8229 |
{ |
8230 |
as_val=$(( $* )) |
8231 |
}' |
8232 |
else $as_nop |
8233 |
as_fn_arith () |
8234 |
{ |
8235 |
as_val=`expr "$@" || test $? -eq 1` |
8236 |
} |
8237 |
fi # as_fn_arith |
8238 |
|
8239 |
|
8240 |
if expr a : '\(a\)' >/dev/null 2>&1 && |
8241 |
test "X`expr 00001 : '.*\(...\)'`" = X001; then |
8242 |
as_expr=expr |
8243 |
else |
8244 |
as_expr=false |
8245 |
fi |
8246 |
|
8247 |
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
8248 |
as_basename=basename |
8249 |
else |
8250 |
as_basename=false |
8251 |
fi |
8252 |
|
8253 |
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
8254 |
as_dirname=dirname |
8255 |
else |
8256 |
as_dirname=false |
8257 |
fi |
8258 |
|
8259 |
as_me=`$as_basename -- "$0" || |
8260 |
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
8261 |
X"$0" : 'X\(//\)$' \| \ |
8262 |
X"$0" : 'X\(/\)' \| . 2>/dev/null || |
8263 |
printf "%s\n" X/"$0" | |
8264 |
sed '/^.*\/\([^/][^/]*\)\/*$/{ |
8265 |
s//\1/ |
8266 |
q |
8267 |
} |
8268 |
/^X\/\(\/\/\)$/{ |
8269 |
s//\1/ |
8270 |
q |
8271 |
} |
8272 |
/^X\/\(\/\).*/{ |
8273 |
s//\1/ |
8274 |
q |
8275 |
} |
8276 |
s/.*/./; q'` |
8277 |
|
8278 |
# Avoid depending upon Character Ranges. |
8279 |
as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
8280 |
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
8281 |
as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
8282 |
as_cr_digits='0123456789' |
8283 |
as_cr_alnum=$as_cr_Letters$as_cr_digits |
8284 |
|
8285 |
|
8286 |
# Determine whether it's possible to make 'echo' print without a newline. |
8287 |
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed |
8288 |
# for compatibility with existing Makefiles. |
8289 |
ECHO_C= ECHO_N= ECHO_T= |
8290 |
case `echo -n x` in #((((( |
8291 |
-n*) |
8292 |
case `echo 'xy\c'` in |
8293 |
*c*) ECHO_T=' ';; # ECHO_T is single tab character. |
8294 |
xy) ECHO_C='\c';; |
8295 |
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null |
8296 |
ECHO_T=' ';; |
8297 |
esac;; |
8298 |
*) |
8299 |
ECHO_N='-n';; |
8300 |
esac |
8301 |
|
8302 |
# For backward compatibility with old third-party macros, we provide |
8303 |
# the shell variables $as_echo and $as_echo_n. New code should use |
8304 |
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. |
8305 |
as_echo='printf %s\n' |
8306 |
as_echo_n='printf %s' |
8307 |
|
8308 |
rm -f conf$$ conf$$.exe conf$$.file |
8309 |
if test -d conf$$.dir; then |
8310 |
rm -f conf$$.dir/conf$$.file |
8311 |
else |
8312 |
rm -f conf$$.dir |
8313 |
mkdir conf$$.dir 2>/dev/null |
8314 |
fi |
8315 |
if (echo >conf$$.file) 2>/dev/null; then |
8316 |
if ln -s conf$$.file conf$$ 2>/dev/null; then |
8317 |
as_ln_s='ln -s' |
8318 |
# ... but there are two gotchas: |
8319 |
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
8320 |
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
8321 |
# In both cases, we have to default to `cp -pR'. |
8322 |
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
8323 |
as_ln_s='cp -pR' |
8324 |
elif ln conf$$.file conf$$ 2>/dev/null; then |
8325 |
as_ln_s=ln |
8326 |
else |
8327 |
as_ln_s='cp -pR' |
8328 |
fi |
8329 |
else |
8330 |
as_ln_s='cp -pR' |
8331 |
fi |
8332 |
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
8333 |
rmdir conf$$.dir 2>/dev/null |
8334 |
|
8335 |
|
8336 |
# as_fn_mkdir_p |
8337 |
# ------------- |
8338 |
# Create "$as_dir" as a directory, including parents if necessary. |
8339 |
as_fn_mkdir_p () |
8340 |
{ |
8341 |
|
8342 |
case $as_dir in #( |
8343 |
-*) as_dir=./$as_dir;; |
8344 |
esac |
8345 |
test -d "$as_dir" || eval $as_mkdir_p || { |
8346 |
as_dirs= |
8347 |
while :; do |
8348 |
case $as_dir in #( |
8349 |
*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( |
8350 |
*) as_qdir=$as_dir;; |
8351 |
esac |
8352 |
as_dirs="'$as_qdir' $as_dirs" |
8353 |
as_dir=`$as_dirname -- "$as_dir" || |
8354 |
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
8355 |
X"$as_dir" : 'X\(//\)[^/]' \| \ |
8356 |
X"$as_dir" : 'X\(//\)$' \| \ |
8357 |
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
8358 |
printf "%s\n" X"$as_dir" | |
8359 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
8360 |
s//\1/ |
8361 |
q |
8362 |
} |
8363 |
/^X\(\/\/\)[^/].*/{ |
8364 |
s//\1/ |
8365 |
q |
8366 |
} |
8367 |
/^X\(\/\/\)$/{ |
8368 |
s//\1/ |
8369 |
q |
8370 |
} |
8371 |
/^X\(\/\).*/{ |
8372 |
s//\1/ |
8373 |
q |
8374 |
} |
8375 |
s/.*/./; q'` |
8376 |
test -d "$as_dir" && break |
8377 |
done |
8378 |
test -z "$as_dirs" || eval "mkdir $as_dirs" |
8379 |
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
8380 |
|
8381 |
|
8382 |
} # as_fn_mkdir_p |
8383 |
if mkdir -p . 2>/dev/null; then |
8384 |
as_mkdir_p='mkdir -p "$as_dir"' |
8385 |
else |
8386 |
test -d ./-p && rmdir ./-p |
8387 |
as_mkdir_p=false |
8388 |
fi |
8389 |
|
8390 |
|
8391 |
# as_fn_executable_p FILE |
8392 |
# ----------------------- |
8393 |
# Test if FILE is an executable regular file. |
8394 |
as_fn_executable_p () |
8395 |
{ |
8396 |
test -f "$1" && test -x "$1" |
8397 |
} # as_fn_executable_p |
8398 |
as_test_x='test -x' |
8399 |
as_executable_p=as_fn_executable_p |
8400 |
|
8401 |
# Sed expression to map a string onto a valid CPP name. |
8402 |
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
8403 |
|
8404 |
# Sed expression to map a string onto a valid variable name. |
8405 |
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
8406 |
|
8407 |
|
8408 |
exec 6>&1 |
8409 |
## ----------------------------------- ## |
8410 |
## Main body of $CONFIG_STATUS script. ## |
8411 |
## ----------------------------------- ## |
8412 |
_ASEOF |
8413 |
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 |
8414 |
|
8415 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8416 |
# Save the log message, to keep $0 and so on meaningful, and to |
8417 |
# report actual input values of CONFIG_FILES etc. instead of their |
8418 |
# values after options handling. |
8419 |
ac_log=" |
8420 |
This file was extended by $as_me, which was |
8421 |
generated by GNU Autoconf 2.71. Invocation command line was |
8422 |
|
8423 |
CONFIG_FILES = $CONFIG_FILES |
8424 |
CONFIG_HEADERS = $CONFIG_HEADERS |
8425 |
CONFIG_LINKS = $CONFIG_LINKS |
8426 |
CONFIG_COMMANDS = $CONFIG_COMMANDS |
8427 |
$ $0 $@ |
8428 |
|
8429 |
on `(hostname || uname -n) 2>/dev/null | sed 1q` |
8430 |
" |
8431 |
|
8432 |
_ACEOF |
8433 |
|
8434 |
case $ac_config_files in *" |
8435 |
"*) set x $ac_config_files; shift; ac_config_files=$*;; |
8436 |
esac |
8437 |
|
8438 |
case $ac_config_headers in *" |
8439 |
"*) set x $ac_config_headers; shift; ac_config_headers=$*;; |
8440 |
esac |
8441 |
|
8442 |
|
8443 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
8444 |
# Files that config.status was made for. |
8445 |
config_files="$ac_config_files" |
8446 |
config_headers="$ac_config_headers" |
8447 |
|
8448 |
_ACEOF |
8449 |
|
8450 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8451 |
ac_cs_usage="\ |
8452 |
\`$as_me' instantiates files and other configuration actions |
8453 |
from templates according to the current configuration. Unless the files |
8454 |
and actions are specified as TAGs, all are instantiated by default. |
8455 |
|
8456 |
Usage: $0 [OPTION]... [TAG]... |
8457 |
|
8458 |
-h, --help print this help, then exit |
8459 |
-V, --version print version number and configuration settings, then exit |
8460 |
--config print configuration, then exit |
8461 |
-q, --quiet, --silent |
8462 |
do not print progress messages |
8463 |
-d, --debug don't remove temporary files |
8464 |
--recheck update $as_me by reconfiguring in the same conditions |
8465 |
--file=FILE[:TEMPLATE] |
8466 |
instantiate the configuration file FILE |
8467 |
--header=FILE[:TEMPLATE] |
8468 |
instantiate the configuration header FILE |
8469 |
|
8470 |
Configuration files: |
8471 |
$config_files |
8472 |
|
8473 |
Configuration headers: |
8474 |
$config_headers |
8475 |
|
8476 |
Report bugs to the package provider." |
8477 |
|
8478 |
_ACEOF |
8479 |
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` |
8480 |
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` |
8481 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
8482 |
ac_cs_config='$ac_cs_config_escaped' |
8483 |
ac_cs_version="\\ |
8484 |
config.status |
8485 |
configured by $0, generated by GNU Autoconf 2.71, |
8486 |
with options \\"\$ac_cs_config\\" |
8487 |
|
8488 |
Copyright (C) 2021 Free Software Foundation, Inc. |
8489 |
This config.status script is free software; the Free Software Foundation |
8490 |
gives unlimited permission to copy, distribute and modify it." |
8491 |
|
8492 |
ac_pwd='$ac_pwd' |
8493 |
srcdir='$srcdir' |
8494 |
INSTALL='$INSTALL' |
8495 |
test -n "\$AWK" || AWK=awk |
8496 |
_ACEOF |
8497 |
|
8498 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8499 |
# The default lists apply if the user does not specify any file. |
8500 |
ac_need_defaults=: |
8501 |
while test $# != 0 |
8502 |
do |
8503 |
case $1 in |
8504 |
--*=?*) |
8505 |
ac_option=`expr "X$1" : 'X\([^=]*\)='` |
8506 |
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` |
8507 |
ac_shift=: |
8508 |
;; |
8509 |
--*=) |
8510 |
ac_option=`expr "X$1" : 'X\([^=]*\)='` |
8511 |
ac_optarg= |
8512 |
ac_shift=: |
8513 |
;; |
8514 |
*) |
8515 |
ac_option=$1 |
8516 |
ac_optarg=$2 |
8517 |
ac_shift=shift |
8518 |
;; |
8519 |
esac |
8520 |
|
8521 |
case $ac_option in |
8522 |
# Handling of the options. |
8523 |
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
8524 |
ac_cs_recheck=: ;; |
8525 |
--version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
8526 |
printf "%s\n" "$ac_cs_version"; exit ;; |
8527 |
--config | --confi | --conf | --con | --co | --c ) |
8528 |
printf "%s\n" "$ac_cs_config"; exit ;; |
8529 |
--debug | --debu | --deb | --de | --d | -d ) |
8530 |
debug=: ;; |
8531 |
--file | --fil | --fi | --f ) |
8532 |
$ac_shift |
8533 |
case $ac_optarg in |
8534 |
*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; |
8535 |
'') as_fn_error $? "missing file argument" ;; |
8536 |
esac |
8537 |
as_fn_append CONFIG_FILES " '$ac_optarg'" |
8538 |
ac_need_defaults=false;; |
8539 |
--header | --heade | --head | --hea ) |
8540 |
$ac_shift |
8541 |
case $ac_optarg in |
8542 |
*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; |
8543 |
esac |
8544 |
as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
8545 |
ac_need_defaults=false;; |
8546 |
--he | --h) |
8547 |
# Conflict between --help and --header |
8548 |
as_fn_error $? "ambiguous option: \`$1' |
8549 |
Try \`$0 --help' for more information.";; |
8550 |
--help | --hel | -h ) |
8551 |
printf "%s\n" "$ac_cs_usage"; exit ;; |
8552 |
-q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
8553 |
| -silent | --silent | --silen | --sile | --sil | --si | --s) |
8554 |
ac_cs_silent=: ;; |
8555 |
|
8556 |
# This is an error. |
8557 |
-*) as_fn_error $? "unrecognized option: \`$1' |
8558 |
Try \`$0 --help' for more information." ;; |
8559 |
|
8560 |
*) as_fn_append ac_config_targets " $1" |
8561 |
ac_need_defaults=false ;; |
8562 |
|
8563 |
esac |
8564 |
shift |
8565 |
done |
8566 |
|
8567 |
ac_configure_extra_args= |
8568 |
|
8569 |
if $ac_cs_silent; then |
8570 |
exec 6>/dev/null |
8571 |
ac_configure_extra_args="$ac_configure_extra_args --silent" |
8572 |
fi |
8573 |
|
8574 |
_ACEOF |
8575 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
8576 |
if \$ac_cs_recheck; then |
8577 |
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
8578 |
shift |
8579 |
\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 |
8580 |
CONFIG_SHELL='$SHELL' |
8581 |
export CONFIG_SHELL |
8582 |
exec "\$@" |
8583 |
fi |
8584 |
|
8585 |
_ACEOF |
8586 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8587 |
exec 5>>config.log |
8588 |
{ |
8589 |
echo |
8590 |
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX |
8591 |
## Running $as_me. ## |
8592 |
_ASBOX |
8593 |
printf "%s\n" "$ac_log" |
8594 |
} >&5 |
8595 |
|
8596 |
_ACEOF |
8597 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
8598 |
_ACEOF |
8599 |
|
8600 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8601 |
|
8602 |
# Handling of arguments. |
8603 |
for ac_config_target in $ac_config_targets |
8604 |
do |
8605 |
case $ac_config_target in |
8606 |
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;; |
8607 |
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
8608 |
"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
8609 |
"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; |
8610 |
|
8611 |
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
8612 |
esac |
8613 |
done |
8614 |
|
8615 |
|
8616 |
# If the user did not use the arguments to specify the items to instantiate, |
8617 |
# then the envvar interface is used. Set only those that are not. |
8618 |
# We use the long form for the default assignment because of an extremely |
8619 |
# bizarre bug on SunOS 4.1.3. |
8620 |
if $ac_need_defaults; then |
8621 |
test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files |
8622 |
test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers |
8623 |
fi |
8624 |
|
8625 |
# Have a temporary directory for convenience. Make it in the build tree |
8626 |
# simply because there is no reason against having it here, and in addition, |
8627 |
# creating and moving files from /tmp can sometimes cause problems. |
8628 |
# Hook for its removal unless debugging. |
8629 |
# Note that there is a small window in which the directory will not be cleaned: |
8630 |
# after its creation but before its name has been assigned to `$tmp'. |
8631 |
$debug || |
8632 |
{ |
8633 |
tmp= ac_tmp= |
8634 |
trap 'exit_status=$? |
8635 |
: "${ac_tmp:=$tmp}" |
8636 |
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status |
8637 |
' 0 |
8638 |
trap 'as_fn_exit 1' 1 2 13 15 |
8639 |
} |
8640 |
# Create a (secure) tmp directory for tmp files. |
8641 |
|
8642 |
{ |
8643 |
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
8644 |
test -d "$tmp" |
8645 |
} || |
8646 |
{ |
8647 |
tmp=./conf$$-$RANDOM |
8648 |
(umask 077 && mkdir "$tmp") |
8649 |
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
8650 |
ac_tmp=$tmp |
8651 |
|
8652 |
# Set up the scripts for CONFIG_FILES section. |
8653 |
# No need to generate them if there are no CONFIG_FILES. |
8654 |
# This happens for instance with `./config.status config.h'. |
8655 |
if test -n "$CONFIG_FILES"; then |
8656 |
|
8657 |
|
8658 |
ac_cr=`echo X | tr X '\015'` |
8659 |
# On cygwin, bash can eat \r inside `` if the user requested igncr. |
8660 |
# But we know of no other shell where ac_cr would be empty at this |
8661 |
# point, so we can use a bashism as a fallback. |
8662 |
if test "x$ac_cr" = x; then |
8663 |
eval ac_cr=\$\'\\r\' |
8664 |
fi |
8665 |
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
8666 |
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then |
8667 |
ac_cs_awk_cr='\\r' |
8668 |
else |
8669 |
ac_cs_awk_cr=$ac_cr |
8670 |
fi |
8671 |
|
8672 |
echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
8673 |
_ACEOF |
8674 |
|
8675 |
|
8676 |
{ |
8677 |
echo "cat >conf$$subs.awk <<_ACEOF" && |
8678 |
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && |
8679 |
echo "_ACEOF" |
8680 |
} >conf$$subs.sh || |
8681 |
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
8682 |
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` |
8683 |
ac_delim='%!_!# ' |
8684 |
for ac_last_try in false false false false false :; do |
8685 |
. ./conf$$subs.sh || |
8686 |
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
8687 |
|
8688 |
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
8689 |
if test $ac_delim_n = $ac_delim_num; then |
8690 |
break |
8691 |
elif $ac_last_try; then |
8692 |
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
8693 |
else |
8694 |
ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
8695 |
fi |
8696 |
done |
8697 |
rm -f conf$$subs.sh |
8698 |
|
8699 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
8700 |
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
8701 |
_ACEOF |
8702 |
sed -n ' |
8703 |
h |
8704 |
s/^/S["/; s/!.*/"]=/ |
8705 |
p |
8706 |
g |
8707 |
s/^[^!]*!// |
8708 |
:repl |
8709 |
t repl |
8710 |
s/'"$ac_delim"'$// |
8711 |
t delim |
8712 |
:nl |
8713 |
h |
8714 |
s/\(.\{148\}\)..*/\1/ |
8715 |
t more1 |
8716 |
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ |
8717 |
p |
8718 |
n |
8719 |
b repl |
8720 |
:more1 |
8721 |
s/["\\]/\\&/g; s/^/"/; s/$/"\\/ |
8722 |
p |
8723 |
g |
8724 |
s/.\{148\}// |
8725 |
t nl |
8726 |
:delim |
8727 |
h |
8728 |
s/\(.\{148\}\)..*/\1/ |
8729 |
t more2 |
8730 |
s/["\\]/\\&/g; s/^/"/; s/$/"/ |
8731 |
p |
8732 |
b |
8733 |
:more2 |
8734 |
s/["\\]/\\&/g; s/^/"/; s/$/"\\/ |
8735 |
p |
8736 |
g |
8737 |
s/.\{148\}// |
8738 |
t delim |
8739 |
' <conf$$subs.awk | sed ' |
8740 |
/^[^""]/{ |
8741 |
N |
8742 |
s/\n// |
8743 |
} |
8744 |
' >>$CONFIG_STATUS || ac_write_fail=1 |
8745 |
rm -f conf$$subs.awk |
8746 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
8747 |
_ACAWK |
8748 |
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
8749 |
for (key in S) S_is_set[key] = 1 |
8750 |
FS = "" |
8751 |
|
8752 |
} |
8753 |
{ |
8754 |
line = $ 0 |
8755 |
nfields = split(line, field, "@") |
8756 |
substed = 0 |
8757 |
len = length(field[1]) |
8758 |
for (i = 2; i < nfields; i++) { |
8759 |
key = field[i] |
8760 |
keylen = length(key) |
8761 |
if (S_is_set[key]) { |
8762 |
value = S[key] |
8763 |
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) |
8764 |
len += length(value) + length(field[++i]) |
8765 |
substed = 1 |
8766 |
} else |
8767 |
len += 1 + keylen |
8768 |
} |
8769 |
|
8770 |
print line |
8771 |
} |
8772 |
|
8773 |
_ACAWK |
8774 |
_ACEOF |
8775 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8776 |
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then |
8777 |
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" |
8778 |
else |
8779 |
cat |
8780 |
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
8781 |
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5 |
8782 |
_ACEOF |
8783 |
|
8784 |
# VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
8785 |
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and |
8786 |
# trailing colons and then remove the whole line if VPATH becomes empty |
8787 |
# (actually we leave an empty line to preserve line numbers). |
8788 |
if test "x$srcdir" = x.; then |
8789 |
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
8790 |
h |
8791 |
s/// |
8792 |
s/^/:/ |
8793 |
s/[ ]*$/:/ |
8794 |
s/:\$(srcdir):/:/g |
8795 |
s/:\${srcdir}:/:/g |
8796 |
s/:@srcdir@:/:/g |
8797 |
s/^:*// |
8798 |
s/:*$// |
8799 |
x |
8800 |
s/\(=[ ]*\).*/\1/ |
8801 |
G |
8802 |
s/\n// |
8803 |
s/^[^=]*=[ ]*$// |
8804 |
}' |
8805 |
fi |
8806 |
|
8807 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8808 |
fi # test -n "$CONFIG_FILES" |
8809 |
|
8810 |
# Set up the scripts for CONFIG_HEADERS section. |
8811 |
# No need to generate them if there are no CONFIG_HEADERS. |
8812 |
# This happens for instance with `./config.status Makefile'. |
8813 |
if test -n "$CONFIG_HEADERS"; then |
8814 |
cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
8815 |
BEGIN { |
8816 |
_ACEOF |
8817 |
|
8818 |
# Transform confdefs.h into an awk script `defines.awk', embedded as |
8819 |
# here-document in config.status, that substitutes the proper values into |
8820 |
# config.h.in to produce config.h. |
8821 |
|
8822 |
# Create a delimiter string that does not exist in confdefs.h, to ease |
8823 |
# handling of long lines. |
8824 |
ac_delim='%!_!# ' |
8825 |
for ac_last_try in false false :; do |
8826 |
ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
8827 |
if test -z "$ac_tt"; then |
8828 |
break |
8829 |
elif $ac_last_try; then |
8830 |
as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
8831 |
else |
8832 |
ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
8833 |
fi |
8834 |
done |
8835 |
|
8836 |
# For the awk script, D is an array of macro values keyed by name, |
8837 |
# likewise P contains macro parameters if any. Preserve backslash |
8838 |
# newline sequences. |
8839 |
|
8840 |
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* |
8841 |
sed -n ' |
8842 |
s/.\{148\}/&'"$ac_delim"'/g |
8843 |
t rset |
8844 |
:rset |
8845 |
s/^[ ]*#[ ]*define[ ][ ]*/ / |
8846 |
t def |
8847 |
d |
8848 |
:def |
8849 |
s/\\$// |
8850 |
t bsnl |
8851 |
s/["\\]/\\&/g |
8852 |
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ |
8853 |
D["\1"]=" \3"/p |
8854 |
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p |
8855 |
d |
8856 |
:bsnl |
8857 |
s/["\\]/\\&/g |
8858 |
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ |
8859 |
D["\1"]=" \3\\\\\\n"\\/p |
8860 |
t cont |
8861 |
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p |
8862 |
t cont |
8863 |
d |
8864 |
:cont |
8865 |
n |
8866 |
s/.\{148\}/&'"$ac_delim"'/g |
8867 |
t clear |
8868 |
:clear |
8869 |
s/\\$// |
8870 |
t bsnlc |
8871 |
s/["\\]/\\&/g; s/^/"/; s/$/"/p |
8872 |
d |
8873 |
:bsnlc |
8874 |
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p |
8875 |
b cont |
8876 |
' <confdefs.h | sed ' |
8877 |
s/'"$ac_delim"'/"\\\ |
8878 |
"/g' >>$CONFIG_STATUS || ac_write_fail=1 |
8879 |
|
8880 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
8881 |
for (key in D) D_is_set[key] = 1 |
8882 |
FS = "" |
8883 |
} |
8884 |
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { |
8885 |
line = \$ 0 |
8886 |
split(line, arg, " ") |
8887 |
if (arg[1] == "#") { |
8888 |
defundef = arg[2] |
8889 |
mac1 = arg[3] |
8890 |
} else { |
8891 |
defundef = substr(arg[1], 2) |
8892 |
mac1 = arg[2] |
8893 |
} |
8894 |
split(mac1, mac2, "(") #) |
8895 |
macro = mac2[1] |
8896 |
prefix = substr(line, 1, index(line, defundef) - 1) |
8897 |
if (D_is_set[macro]) { |
8898 |
# Preserve the white space surrounding the "#". |
8899 |
print prefix "define", macro P[macro] D[macro] |
8900 |
next |
8901 |
} else { |
8902 |
# Replace #undef with comments. This is necessary, for example, |
8903 |
# in the case of _POSIX_SOURCE, which is predefined and required |
8904 |
# on some systems where configure will not decide to define it. |
8905 |
if (defundef == "undef") { |
8906 |
print "/*", prefix defundef, macro, "*/" |
8907 |
next |
8908 |
} |
8909 |
} |
8910 |
} |
8911 |
{ print } |
8912 |
_ACAWK |
8913 |
_ACEOF |
8914 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
8915 |
as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
8916 |
fi # test -n "$CONFIG_HEADERS" |
8917 |
|
8918 |
|
8919 |
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " |
8920 |
shift |
8921 |
for ac_tag |
8922 |
do |
8923 |
case $ac_tag in |
8924 |
:[FHLC]) ac_mode=$ac_tag; continue;; |
8925 |
esac |
8926 |
case $ac_mode$ac_tag in |
8927 |
:[FHL]*:*);; |
8928 |
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
8929 |
:[FH]-) ac_tag=-:-;; |
8930 |
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;; |
8931 |
esac |
8932 |
ac_save_IFS=$IFS |
8933 |
IFS=: |
8934 |
set x $ac_tag |
8935 |
IFS=$ac_save_IFS |
8936 |
shift |
8937 |
ac_file=$1 |
8938 |
shift |
8939 |
|
8940 |
case $ac_mode in |
8941 |
:L) ac_source=$1;; |
8942 |
:[FH]) |
8943 |
ac_file_inputs= |
8944 |
for ac_f |
8945 |
do |
8946 |
case $ac_f in |
8947 |
-) ac_f="$ac_tmp/stdin";; |
8948 |
*) # Look for the file first in the build tree, then in the source tree |
8949 |
# (if the path is not absolute). The absolute path cannot be DOS-style, |
8950 |
# because $ac_f cannot contain `:'. |
8951 |
test -f "$ac_f" || |
8952 |
case $ac_f in |
8953 |
[\\/$]*) false;; |
8954 |
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; |
8955 |
esac || |
8956 |
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
8957 |
esac |
8958 |
case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
8959 |
as_fn_append ac_file_inputs " '$ac_f'" |
8960 |
done |
8961 |
|
8962 |
# Let's still pretend it is `configure' which instantiates (i.e., don't |
8963 |
# use $as_me), people would be surprised to read: |
8964 |
# /* config.h. Generated by config.status. */ |
8965 |
configure_input='Generated from '` |
8966 |
printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' |
8967 |
`' by configure.' |
8968 |
if test x"$ac_file" != x-; then |
8969 |
configure_input="$ac_file. $configure_input" |
8970 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
8971 |
printf "%s\n" "$as_me: creating $ac_file" >&6;} |
8972 |
fi |
8973 |
# Neutralize special characters interpreted by sed in replacement strings. |
8974 |
case $configure_input in #( |
8975 |
*\&* | *\|* | *\\* ) |
8976 |
ac_sed_conf_input=`printf "%s\n" "$configure_input" | |
8977 |
sed 's/[\\\\&|]/\\\\&/g'`;; #( |
8978 |
*) ac_sed_conf_input=$configure_input;; |
8979 |
esac |
8980 |
|
8981 |
case $ac_tag in |
8982 |
*:-:* | *:-) cat >"$ac_tmp/stdin" \ |
8983 |
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; |
8984 |
esac |
8985 |
;; |
8986 |
esac |
8987 |
|
8988 |
ac_dir=`$as_dirname -- "$ac_file" || |
8989 |
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
8990 |
X"$ac_file" : 'X\(//\)[^/]' \| \ |
8991 |
X"$ac_file" : 'X\(//\)$' \| \ |
8992 |
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
8993 |
printf "%s\n" X"$ac_file" | |
8994 |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
8995 |
s//\1/ |
8996 |
q |
8997 |
} |
8998 |
/^X\(\/\/\)[^/].*/{ |
8999 |
s//\1/ |
9000 |
q |
9001 |
} |
9002 |
/^X\(\/\/\)$/{ |
9003 |
s//\1/ |
9004 |
q |
9005 |
} |
9006 |
/^X\(\/\).*/{ |
9007 |
s//\1/ |
9008 |
q |
9009 |
} |
9010 |
s/.*/./; q'` |
9011 |
as_dir="$ac_dir"; as_fn_mkdir_p |
9012 |
ac_builddir=. |
9013 |
|
9014 |
case "$ac_dir" in |
9015 |
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
9016 |
*) |
9017 |
ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` |
9018 |
# A ".." for each directory in $ac_dir_suffix. |
9019 |
ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
9020 |
case $ac_top_builddir_sub in |
9021 |
"") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
9022 |
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
9023 |
esac ;; |
9024 |
esac |
9025 |
ac_abs_top_builddir=$ac_pwd |
9026 |
ac_abs_builddir=$ac_pwd$ac_dir_suffix |
9027 |
# for backward compatibility: |
9028 |
ac_top_builddir=$ac_top_build_prefix |
9029 |
|
9030 |
case $srcdir in |
9031 |
.) # We are building in place. |
9032 |
ac_srcdir=. |
9033 |
ac_top_srcdir=$ac_top_builddir_sub |
9034 |
ac_abs_top_srcdir=$ac_pwd ;; |
9035 |
[\\/]* | ?:[\\/]* ) # Absolute name. |
9036 |
ac_srcdir=$srcdir$ac_dir_suffix; |
9037 |
ac_top_srcdir=$srcdir |
9038 |
ac_abs_top_srcdir=$srcdir ;; |
9039 |
*) # Relative name. |
9040 |
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
9041 |
ac_top_srcdir=$ac_top_build_prefix$srcdir |
9042 |
ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
9043 |
esac |
9044 |
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
9045 |
|
9046 |
|
9047 |
case $ac_mode in |
9048 |
:F) |
9049 |
# |
9050 |
# CONFIG_FILE |
9051 |
# |
9052 |
|
9053 |
case $INSTALL in |
9054 |
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; |
9055 |
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
9056 |
esac |
9057 |
_ACEOF |
9058 |
|
9059 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
9060 |
# If the template does not know about datarootdir, expand it. |
9061 |
# FIXME: This hack should be removed a few years after 2.60. |
9062 |
ac_datarootdir_hack=; ac_datarootdir_seen= |
9063 |
ac_sed_dataroot=' |
9064 |
/datarootdir/ { |
9065 |
p |
9066 |
q |
9067 |
} |
9068 |
/@datadir@/p |
9069 |
/@docdir@/p |
9070 |
/@infodir@/p |
9071 |
/@localedir@/p |
9072 |
/@mandir@/p' |
9073 |
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
9074 |
*datarootdir*) ac_datarootdir_seen=yes;; |
9075 |
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) |
9076 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
9077 |
printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
9078 |
_ACEOF |
9079 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
9080 |
ac_datarootdir_hack=' |
9081 |
s&@datadir@&$datadir&g |
9082 |
s&@docdir@&$docdir&g |
9083 |
s&@infodir@&$infodir&g |
9084 |
s&@localedir@&$localedir&g |
9085 |
s&@mandir@&$mandir&g |
9086 |
s&\\\${datarootdir}&$datarootdir&g' ;; |
9087 |
esac |
9088 |
_ACEOF |
9089 |
|
9090 |
# Neutralize VPATH when `$srcdir' = `.'. |
9091 |
# Shell code in configure.ac might set extrasub. |
9092 |
# FIXME: do we really want to maintain this feature? |
9093 |
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
9094 |
ac_sed_extra="$ac_vpsub |
9095 |
$extrasub |
9096 |
_ACEOF |
9097 |
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
9098 |
:t |
9099 |
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
9100 |
s|@configure_input@|$ac_sed_conf_input|;t t |
9101 |
s&@top_builddir@&$ac_top_builddir_sub&;t t |
9102 |
s&@top_build_prefix@&$ac_top_build_prefix&;t t |
9103 |
s&@srcdir@&$ac_srcdir&;t t |
9104 |
s&@abs_srcdir@&$ac_abs_srcdir&;t t |
9105 |
s&@top_srcdir@&$ac_top_srcdir&;t t |
9106 |
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t |
9107 |
s&@builddir@&$ac_builddir&;t t |
9108 |
s&@abs_builddir@&$ac_abs_builddir&;t t |
9109 |
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t |
9110 |
s&@INSTALL@&$ac_INSTALL&;t t |
9111 |
$ac_datarootdir_hack |
9112 |
" |
9113 |
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ |
9114 |
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
9115 |
|
9116 |
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && |
9117 |
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
9118 |
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ |
9119 |
"$ac_tmp/out"`; test -z "$ac_out"; } && |
9120 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
9121 |
which seems to be undefined. Please make sure it is defined" >&5 |
9122 |
printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
9123 |
which seems to be undefined. Please make sure it is defined" >&2;} |
9124 |
|
9125 |
rm -f "$ac_tmp/stdin" |
9126 |
case $ac_file in |
9127 |
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
9128 |
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; |
9129 |
esac \ |
9130 |
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
9131 |
;; |
9132 |
:H) |
9133 |
# |
9134 |
# CONFIG_HEADER |
9135 |
# |
9136 |
if test x"$ac_file" != x-; then |
9137 |
{ |
9138 |
printf "%s\n" "/* $configure_input */" >&1 \ |
9139 |
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
9140 |
} >"$ac_tmp/config.h" \ |
9141 |
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
9142 |
if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then |
9143 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
9144 |
printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} |
9145 |
else |
9146 |
rm -f "$ac_file" |
9147 |
mv "$ac_tmp/config.h" "$ac_file" \ |
9148 |
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
9149 |
fi |
9150 |
else |
9151 |
printf "%s\n" "/* $configure_input */" >&1 \ |
9152 |
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
9153 |
|| as_fn_error $? "could not create -" "$LINENO" 5 |
9154 |
fi |
9155 |
;; |
9156 |
|
9157 |
|
9158 |
esac |
9159 |
|
9160 |
done # for ac_tag |
9161 |
|
9162 |
|
9163 |
as_fn_exit 0 |
9164 |
_ACEOF |
9165 |
ac_clean_files=$ac_clean_files_save |
9166 |
|
9167 |
test $ac_write_fail = 0 || |
9168 |
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
9169 |
|
9170 |
|
9171 |
# configure is writing to config.log, and then calls config.status. |
9172 |
# config.status does its own redirection, appending to config.log. |
9173 |
# Unfortunately, on DOS this fails, as config.log is still kept open |
9174 |
# by configure, so config.status won't be able to write to it; its |
9175 |
# output is simply discarded. So we exec the FD to /dev/null, |
9176 |
# effectively closing config.log, so it can be properly (re)opened and |
9177 |
# appended to by config.status. When coming back to configure, we |
9178 |
# need to make the FD available again. |
9179 |
if test "$no_create" != yes; then |
9180 |
ac_cs_success=: |
9181 |
ac_config_status_args= |
9182 |
test "$silent" = yes && |
9183 |
ac_config_status_args="$ac_config_status_args --quiet" |
9184 |
exec 5>/dev/null |
9185 |
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
9186 |
exec 5>>config.log |
9187 |
# Use ||, not &&, to avoid exiting from the if with $? = 1, which |
9188 |
# would make configure fail if this is the last instruction. |
9189 |
$ac_cs_success || as_fn_exit 1 |
9190 |
fi |
9191 |
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
9192 |
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
9193 |
printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} |
9194 |
fi |
9195 |
|
9196 |
|
9197 |
echo "Configuration: |
9198 |
|
9199 |
Rxvt version: $VERSION : $DATE |
9200 |
Source code location: $srcdir |
9201 |
Install path: ${prefix}/bin |
9202 |
Compiler: $CXX |
9203 |
Compiler flags: $CXXFLAGS |
9204 |
Linker: $LINKER" |
9205 |
|
9206 |
if test x$term != x; then |
9207 |
echo " set TERM to: $term" |
9208 |
fi |
9209 |
if test x$terminfo != x; then |
9210 |
echo " set TERMINFO to: $terminfo" |
9211 |
fi |
9212 |
echo " default resource name: $RESNAME" |
9213 |
echo " resource class: $RESCLASS" |
9214 |
if test x$RESFALLBACK != x; then |
9215 |
echo " resource class fallback: $RESFALLBACK" |
9216 |
fi |
9217 |
echo |
9218 |
echo " embedded perl: $support_perl" |
9219 |
echo " image library: $image_lib" |
9220 |
echo |
9221 |
if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then |
9222 |
echo ".----------------------------------------------------------------." |
9223 |
echo ". WARNING: --enable-xim was specified however the locale support ." |
9224 |
echo ". functions could not be found. ." |
9225 |
echo ". XIM is now being DISABLED! ." |
9226 |
echo ".----------------------------------------------------------------." |
9227 |
fi |
9228 |
|
9229 |
echo "*** Optionally check src/feature.h for further, rarely used options ***" |
9230 |
echo |
9231 |
|
9232 |
|