--- rxvt-unicode/configure 2012/01/19 17:10:54 1.152 +++ rxvt-unicode/configure 2012/06/10 16:18:26 1.155 @@ -599,14 +599,11 @@ PERLFLAGS PERLLIB PERL +PIXBUF_LIBS +PIXBUF_CFLAGS XFT_CONFIG -AFTERIMAGE_LIBS -AFTERIMAGE_CFLAGS -afterimage_config STARTUP_NOTIFICATION_LIBS STARTUP_NOTIFICATION_CFLAGS -PIXBUF_LIBS -PIXBUF_CFLAGS PKG_CONFIG X_EXTRA_LIBS X_LIBS @@ -619,10 +616,10 @@ LINKER EGREP GREP +CPP INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM -CPP ac_ct_CXX CXXFLAGS CXX @@ -692,8 +689,6 @@ enable_combining enable_xft enable_font_styles -enable_afterimage -with_afterimage_config enable_pixbuf enable_startup_notification enable_transparency @@ -1369,7 +1364,6 @@ --enable-combining enable composition of base and combining characters --enable-xft enable xft support on systems that have it --enable-font-styles enable bold and italic support - --enable-afterimage enable integration with libAfterImage for background images (deprecated) --enable-pixbuf enable integration with gdk-pixbuf for background images --enable-startup-notification enable freedesktop startup notification support --enable-transparency enable transparent backgrounds @@ -1401,7 +1395,6 @@ Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-afterimage-config=DIR use libAfterImage config script in DIR --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all) --with-res-name=NAME use this as default resource name (default: urxvt) --with-res-class=CLASS use this as the resource class (default: URxvt) @@ -3796,6 +3789,101 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -3933,101 +4021,6 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -# Find a good install program. We prefer a C program (faster), -# so one script is as good as another. But avoid the broken or -# incompatible versions: -# SysV /etc/install, /usr/sbin/install -# SunOS /usr/etc/install -# IRIX /sbin/install -# AIX /bin/install -# AmigaOS /C/install, which installs bootblocks on floppy discs -# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag -# AFS /usr/afsws/bin/install, which mishandles nonexistent args -# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" -# OS/2's system install, which has a completely different semantic -# ./install, which can be erroneously created by make from ./install.sh. -# Reject install programs that cannot install multiple files. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 -$as_echo_n "checking for a BSD-compatible install... " >&6; } -if test -z "$INSTALL"; then -if test "${ac_cv_path_install+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - # Account for people who put trailing slashes in PATH elements. -case $as_dir/ in #(( - ./ | .// | /[cC]/* | \ - /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ - ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ - /usr/ucb/* ) ;; - *) - # OSF1 and SCO ODT 3.0 have their own names for install. - # Don't use installbsd from OSF since it installs stuff as root - # by default. - for ac_prog in ginstall scoinst install; do - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then - if test $ac_prog = install && - grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then - # AIX install. It has an incompatible calling convention. - : - elif test $ac_prog = install && - grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then - # program-specific install script used by HP pwplus--don't use. - : - else - rm -rf conftest.one conftest.two conftest.dir - echo one > conftest.one - echo two > conftest.two - mkdir conftest.dir - if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && - test -s conftest.one && test -s conftest.two && - test -s conftest.dir/conftest.one && - test -s conftest.dir/conftest.two - then - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" - break 3 - fi - fi - fi - done - done - ;; -esac - - done -IFS=$as_save_IFS - -rm -rf conftest.one conftest.two conftest.dir - -fi - if test "${ac_cv_path_install+set}" = set; then - INSTALL=$ac_cv_path_install - else - # As a last resort, use the slow shell script. Don't cache a - # value for INSTALL within a source directory, because that will - # break other packages using the cache if that directory is - # removed, or if the value is a relative name. - INSTALL=$ac_install_sh - fi -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 -$as_echo "$INSTALL" >&6; } - -# Use test -z because SunOS4 sh mishandles braces in ${var-val}. -# It thinks the first close brace ends the variable substitution. -test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' - -test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' - -test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } @@ -4831,23 +4824,6 @@ fi -# Check whether --enable-afterimage was given. -if test "${enable_afterimage+set}" = set; then : - enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then - support_afterimage=$enableval - fi -fi - - - -# Check whether --with-afterimage_config was given. -if test "${with_afterimage_config+set}" = set; then : - withval=$with_afterimage_config; if test "x$withval" != x; then - afterimage_config=$withval/afterimage-config - fi -fi - - # Check whether --enable-pixbuf was given. if test "${enable_pixbuf+set}" = set; then : enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then @@ -6268,82 +6244,6 @@ fi -image_lib=none - -PIXBUF_CFLAGS= -PIXBUF_LIBS= - -if test x$support_pixbuf = xyes; then - support_pixbuf=no - # Extract the first word of "pkg-config", so it can be a program name with args. -set dummy pkg-config; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - case $PKG_CONFIG in - [\\/]* | ?:[\\/]*) - ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. - ;; - *) - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - - test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" - ;; -esac -fi -PKG_CONFIG=$ac_cv_path_PKG_CONFIG -if test -n "$PKG_CONFIG"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 -$as_echo "$PKG_CONFIG" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5 -$as_echo_n "checking for gdk-pixbuf... " >&6; } - if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then - PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`" - PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`" - support_pixbuf=yes - fi - - if test x$support_pixbuf = xyes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 -$as_echo "ok" >&6; } - image_lib=gdk-pixbuf - support_afterimage=no - -$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h - - -$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h - - else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - fi -fi - - - - STARTUP_NOTIFICATION_CFLAGS= STARTUP_NOTIFICATION_LIBS= @@ -6413,92 +6313,6 @@ -AFTERIMAGE_CFLAGS= -AFTERIMAGE_LIBS= - -if test x$support_afterimage = xyes; then - support_afterimage=no - - if test "x$afterimage_config" = "x" ; then - # Extract the first word of "afterimage-config", so it can be a program name with args. -set dummy afterimage-config; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_afterimage_config+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - case $afterimage_config in - [\\/]* | ?:[\\/]*) - ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path. - ;; - *) - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - - test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no" - ;; -esac -fi -afterimage_config=$ac_cv_path_afterimage_config -if test -n "$afterimage_config"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 -$as_echo "$afterimage_config" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - - fi - if test "x$afterimage_config" != "xno" ; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5 -$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; } - AFTERIMAGE_VERSION=`$afterimage_config --version` - if test -n "$AFTERIMAGE_VERSION" ; then - AFTERIMAGE_CFLAGS=`$afterimage_config --cflags` - AFTERIMAGE_LIBS=`$afterimage_config --libs` - if test "x$AFTERIMAGE_LIBS" != "x"; then - libai_ver_major=`echo $AFTERIMAGE_VERSION | cut -f 1 -d .` - libai_ver_minor=`echo $AFTERIMAGE_VERSION | cut -f 2 -d .` - if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then - support_afterimage=yes - fi - fi - fi - if test "x$support_afterimage" = "xyes"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5 -$as_echo "$AFTERIMAGE_LIBS" >&6; } - image_lib=libafterimage - -$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h - - -$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h - - else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - AFTERIMAGE_CFLAGS= - AFTERIMAGE_LIBS= - fi - fi -fi - - - - for ac_header in \ sys/byteorder.h \ sys/ioctl.h \ @@ -7196,38 +7010,6 @@ LIBS=$save_LIBS CFLAGS=$save_CFLAGS -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5 -$as_echo_n "checking for working plain setlocale... " >&6; } -if test "${rxvt_cv_func_setlocale+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -int -main () -{ -setlocale(LC_CTYPE, ""); - ; - return 0; -} -_ACEOF -if ac_fn_cxx_try_link "$LINENO"; then : - rxvt_cv_func_setlocale=yes -else - rxvt_cv_func_setlocale=no -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5 -$as_echo "$rxvt_cv_func_setlocale" >&6; } -if test x$rxvt_cv_func_setlocale = xyes; then - -$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h - -fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 $as_echo_n "checking for working nl_langinfo... " >&6; } if test "${rxvt_cv_func_nl_langinfo+set}" = set; then : @@ -7395,7 +7177,6 @@ util.h \ libutil.h \ sys/ioctl.h \ - sys/stropts.h \ stropts.h \ do : @@ -7574,7 +7355,11 @@ fi -if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then +support_image=no +if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then + support_image=yes +fi +if test x$support_xft = xyes || test x$support_image = xyes; then rxvt_have_xrender=no # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 @@ -7863,6 +7648,95 @@ fi fi + +image_lib=none + +PIXBUF_CFLAGS= +PIXBUF_LIBS= + +if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then + LIBS="$LIBS -lm" + +$as_echo "#define XRENDER 1" >>confdefs.h + + + if test x$support_inheritpixmap = xyes; then + +$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h + + fi + + if test x$support_pixbuf = xyes; then + support_pixbuf=no + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5 +$as_echo_n "checking for gdk-pixbuf... " >&6; } + if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then + PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`" + PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`" + support_pixbuf=yes + fi + + if test x$support_pixbuf = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } + image_lib=gdk-pixbuf + +$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h + + +$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + fi +fi + + + + if test x$support_styles = xyes; then $as_echo "#define ENABLE_STYLES 1" >>confdefs.h @@ -7883,17 +7757,6 @@ $as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h fi -if test x$support_inheritpixmap = xyes; then - if test x$rxvt_have_xrender = xyes; then - LIBS="$LIBS -lm" - -$as_echo "#define XRENDER 1" >>confdefs.h - - fi - -$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h - -fi if test x$support_keepscrolling = xno; then $as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h @@ -8021,46 +7884,7 @@ done IFS=$as_save_IFS - ;; -esac -fi -PERL=$ac_cv_path_PERL -if test -n "$PERL"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 -$as_echo "$PERL" >&6; } -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } -fi - - - # Extract the first word of "perl", so it can be a program name with args. -set dummy perl; ac_word=$2 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_PERL+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - case $PERL in - [\\/]* | ?:[\\/]*) - ac_cv_path_PERL="$PERL" # Let the user override the test with a path. - ;; - *) - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" - $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done - done -IFS=$as_save_IFS - + test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl" ;; esac fi