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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.1 by ayin, Tue Jan 17 12:21:41 2006 UTC vs.
Revision 1.23 by ayin, Sun Jan 22 17:05:15 2006 UTC

1dnl# -*- sh -*-
2dnl# 1dnl#
3dnl# Process this file with autoconf to produce a configure script. 2dnl# Process this file with autoconf to produce a configure script.
4dnl# 3dnl#
5 4
6AC_INIT 5AC_INIT
31 30
32AC_PROG_CC 31AC_PROG_CC
33AC_PROG_CXX 32AC_PROG_CXX
34AC_PROG_CPP 33AC_PROG_CPP
35AC_PROG_INSTALL 34AC_PROG_INSTALL
36AC_PROG_AWK
37 35
36AC_AIX
37AC_ISC_POSIX
38AC_LANG(C) 38AC_LANG(C++)
39 39
40dnl check wether we can link with gcc -lsupc++
41if test x$GCC = xyes && test x$GXX = xyes; then
42 dnl FreeBSD (at least up to 5.3) has a broken GCC, workaround it
43 AC_MSG_CHECKING([for working libsupc++])
44 save_CXX="$CXX"
45 save_LIBS="$LIBS"
46 CXX="$CC"
47 LIBS="$LIBS -lsupc++"
48 LINKER="$CC"
49 AC_LINK_IFELSE(
50 [AC_LANG_PROGRAM([struct test { }; void f() try { throw new test; } catch (...) { throw; }])],
51 [AC_MSG_RESULT(ok)],
52 [
53 AC_MSG_RESULT([no, making everything bigger and slower])
54 LIBS="$save_LIBS"
55 LINKER="$save_CXX"
56 ]
57 )
58 CXX="$save_CXX"
59fi
60AC_SUBST(LINKER,[$LINKER])
61
62AC_LANG(C++)
40dnl# -------------------------------------------------------------------------- 63dnl# --------------------------------------------------------------------------
41dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure' 64dnl# Supply default CXXFLAGS, if not specified by `CXXFLAGS=flags ./configure'
42dnl# 65dnl#
43if test -z "$orig_CXXFLAGS"; then 66if test -z "$orig_CXXFLAGS"; then
44 if test x$GCC = xyes && test "x$GXX" = xyes; then 67 if test x$GCC = xyes && test "x$GXX" = xyes; then
45 CXXFLAGS="-g -O3" 68 CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"
69 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [], [CXXFLAGS="-g -O3"])
46 else 70 else
47 CXXFLAGS="-O" 71 CXXFLAGS="-O"
48 fi 72 fi
49 CFLAGS="$CXXFLAGS" 73 CFLAGS="$CXXFLAGS"
50fi 74fi
51
52LINKER="$CXX"
53if test x$GCC = xyes && test x$GXX = xyes; then
54 AC_CHECK_LIB(supc++, main, [
55 LINKER="$CC"
56 LIBS="$LIBS -lsupc++"
57 ])
58fi
59AC_SUBST(LINKER,[$LINKER])
60 75
61AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.) 76AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
62 77
63case $host in 78case $host in
64 *-*-solaris* ) 79 *-*-solaris* )
69esac 84esac
70 85
71dnl if test x$GXX = xyes; then 86dnl if test x$GXX = xyes; then
72dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now... 87dnl CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
73dnl fi 88dnl fi
74
75AC_LANG(C++)
76
77dnl# system hacks
78AC_AIX
79AC_ISC_POSIX
80 89
81dnl# FreeBSD needs to link libxpg4 90dnl# FreeBSD needs to link libxpg4
82AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])]) 91AC_CHECK_FUNC(setlocale, [], [AC_CHECK_LIB(xpg4, setlocale, [LIBS="$LIBS -lxpg4"])])
83 92
84dnl# solaris needs to link libnsl and socket 93dnl# solaris needs to link libnsl and socket
316 [ --enable-xim XIM (X Input Method) protocol support], 325 [ --enable-xim XIM (X Input Method) protocol support],
317 [if test x$enableval = xyes -o x$enableval = xno; then 326 [if test x$enableval = xyes -o x$enableval = xno; then
318 support_xim=$enableval 327 support_xim=$enableval
319 fi]) 328 fi])
320 329
321AC_ARG_ENABLE(ttygid,
322 [ --enable-ttygid enable tty setting to group named "tty"],
323 [if test x$enableval = xyes; then
324 AC_DEFINE(TTY_GID_SUPPORT, 1, Define to change gid of ttys to group tty)
325 fi])
326
327AC_ARG_ENABLE(backspace-key, 330AC_ARG_ENABLE(backspace-key,
328 [ --disable-backspace-key disable handling of the backspace key], 331 [ --disable-backspace-key disable handling of the backspace key],
329 [if test x$enableval = xno; then 332 [if test x$enableval = xno; then
330 AC_DEFINE(NO_BACKSPACE_KEY, 1, Define if you don't want support for the backspace key) 333 AC_DEFINE(NO_BACKSPACE_KEY, 1, Define if you don't want support for the backspace key)
331 fi]) 334 fi])
479 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval" 482 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
480 fi]) 483 fi])
481 484
482dnl# -------------------------------------------------------------------------- 485dnl# --------------------------------------------------------------------------
483 486
484AC_DEFINE(PROTOTYPES, 1, Define if you need function prototypes)
485
486AC_PATH_PROG(MV, mv, mv) 487AC_PATH_PROG(MV, mv, mv)
487AC_PATH_PROG(RM, rm, rm) 488AC_PATH_PROG(RM, rm, rm)
488AC_PATH_PROG(CP, cp, cp) 489AC_PATH_PROG(CP, cp, cp)
489AC_PATH_PROG(LN, ln, ln) 490AC_PATH_PROG(LN, ln, ln)
490AC_PATH_PROG(SED, sed, sed) 491AC_PATH_PROG(SED, sed, sed)
491AC_PATH_PROG(ECHO, echo, echo) 492AC_PATH_PROG(ECHO, echo, echo)
492AC_PATH_PROG(CMP, cmp, cmp) 493AC_PATH_PROG(CMP, cmp, cmp)
493AC_PATH_PROG(TBL, tbl)
494AC_PATH_PROG(TIC, tic) 494AC_PATH_PROG(TIC, tic)
495 495
496dnl# need a neat way to detect SVR4 or its features 496dnl# need a neat way to detect SVR4 or its features
497dnl# in src/command.c we use these functions: 497dnl# in src/command.c we use these functions:
498dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h> 498dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
523dnl# -------------------------------------------------------------------------- 523dnl# --------------------------------------------------------------------------
524AC_HEADER_SYS_WAIT 524AC_HEADER_SYS_WAIT
525AC_CHECK_HEADERS( \ 525AC_CHECK_HEADERS( \
526 assert.h \ 526 assert.h \
527 fcntl.h \ 527 fcntl.h \
528 grp.h \
529 libc.h \
530 lastlog.h \
531 stdarg.h \ 528 stdarg.h \
532 stdlib.h \ 529 stdlib.h \
533 string.h \ 530 string.h \
534 termios.h \ 531 termios.h \
535 unistd.h \ 532 unistd.h \
536 sys/byteorder.h \ 533 sys/byteorder.h \
537 sys/ioctl.h \ 534 sys/ioctl.h \
538 sys/select.h \ 535 sys/select.h \
539 sys/sockio.h \ 536 sys/sockio.h \
540 sys/strredir.h \ 537 sys/strredir.h \
541 sys/stropts.h \
542 sys/time.h \ 538 sys/time.h \
543 utmp.h \ 539 stdint.h \
544 utmpx.h \ 540 wchar.h \
545 stdint.h \ 541 cwchar \
546 pty.h \ 542 clocale \
547 util.h \
548 libutil.h \
549 wchar.h \
550 cwchar \
551 clocale \
552) 543)
553 544
554AC_HEADER_TIME 545AC_HEADER_TIME
555 546
556dnl# check to allow both <termios.h> and <sys/ioctl.h> 547dnl# check to allow both <termios.h> and <sys/ioctl.h>
631dnl AC_CHECK_SIZEOF(long, 4) 622dnl AC_CHECK_SIZEOF(long, 4)
632AC_CHECK_SIZEOF(long long, 8) 623AC_CHECK_SIZEOF(long long, 8)
633AC_CHECK_SIZEOF(int *, 4) 624AC_CHECK_SIZEOF(int *, 4)
634 625
635dnl# see usage below 626dnl# see usage below
636AC_DEFUN(RXVT_CHECK_SIZE, 627AC_DEFUN([RXVT_CHECK_SIZE],
637 [AC_CACHE_CHECK([for $2], $1, 628 [AC_CACHE_CHECK([for $2], $1,
638 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl 629 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl
639if test "$ac_cv_sizeof_char" -ge $3; then 630if test "$ac_cv_sizeof_char" -ge $3; then
640 $1="$4 char" 631 $1="$4 char"
641else 632else
709dnl# CHECKING FOR LIBRARY FUNCTIONS 700dnl# CHECKING FOR LIBRARY FUNCTIONS
710dnl# -------------------------------------------------------------------------- 701dnl# --------------------------------------------------------------------------
711AC_TYPE_SIGNAL 702AC_TYPE_SIGNAL
712dnl> AC_FUNC_VPRINTF 703dnl> AC_FUNC_VPRINTF
713 704
714dnl# Note: On Ultrix, setsid() does weirdo stuff, disable it
715case "$host_alias" in
716 *ultrix) ac_cv_func_setsid='no' ;;
717 *) break;;
718esac
719
720AC_CHECK_FUNCS( \ 705AC_CHECK_FUNCS( \
721 atexit \
722 revoke \
723 unsetenv \ 706 unsetenv \
724 setutent \ 707 setutent \
725 seteuid \ 708 seteuid \
709 setresuid \
726 setreuid \ 710 setreuid \
727 setsid \
728 setpgrp \
729 setpgid \
730 _getpty \
731 getpt \
732 posix_openpt \
733 grantpt \
734 unlockpt \
735 isastream \
736 on_exit \ 711 on_exit \
737 nanosleep \
738 updwtmp \
739 updwtmpx \
740 ttyslot \
741) 712)
742 713
743dnl# -------------------------------------------------------------------------- 714UTMP_CHECK
744dnl# DO ALL UTMP AND WTMP CHECKING
745dnl# --------------------------------------------------------------------------
746dnl# check for host field in utmp structure
747
748dnl# --------------------------------------------
749AC_CHECK_HEADER(utmp.h,
750[AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
751[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
752#include <stdint.h>
753#include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
754if test x$rxvt_cv_struct_utmp = xyes; then
755 AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
756fi
757]
758
759AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
760[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
761#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
762if test x$rxvt_cv_struct_utmp_host = xyes; then
763 AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
764fi
765
766AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
767[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
768#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
769if test x$rxvt_cv_struct_utmp_pid = xyes; then
770 AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
771fi
772) dnl# AC_CHECK_HEADER(utmp.h
773
774dnl# --------------------------------------------
775
776AC_CHECK_HEADER(utmpx.h,
777[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
778[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
779#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
780if test x$rxvt_cv_struct_utmpx = xyes; then
781 AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
782fi
783]
784
785AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
786[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
787#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
788if test x$rxvt_cv_struct_utmpx_host = xyes; then
789 AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
790fi
791
792AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
793[AC_TRY_COMPILE([#include <sys/types.h>
794#include <utmpx.h>],
795[struct utmpx utx; utx.ut_session;],
796rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
797if test x$rxvt_cv_struct_utmpx_session = xyes; then
798 AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
799fi
800) dnl# AC_CHECK_HEADER(utmpx.h
801
802dnl# --------------------------------------------------------------------------
803dnl# check for struct lastlog
804AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
805[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
806#include <utmp.h>
807#ifdef HAVE_LASTLOG_H
808#include <lastlog.h>
809#endif
810]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
811if test x$rxvt_cv_struct_lastlog = xyes; then
812 AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
813fi
814
815dnl# check for struct lastlogx
816AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
817[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
818#include <utmpx.h>
819#ifdef HAVE_LASTLOG_H
820#include <lastlog.h>
821#endif
822]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
823if test x$rxvt_cv_struct_lastlogx = xyes; then
824 AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
825fi
826
827dnl# --------------------------------------------------------------------------
828dnl# FIND FILES
829dnl# --------------------------------------------------------------------------
830
831dnl# find utmp
832AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
833[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
834#include <sys/types.h>
835#include <utmp.h>
836#include <errno.h>
837main()
838{
839 char **u, *utmplist[] = {
840 "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
841 FILE *a, *f=fopen("conftestval", "w");
842 if (!f) exit(1);
843#ifdef UTMP_FILE
844 fprintf(f, "%s\n", UTMP_FILE);
845 exit(0);
846#endif
847#ifdef _PATH_UTMP
848 fprintf(f, "%s\n", _PATH_UTMP);
849 exit(0);
850#endif
851 for (u = utmplist; *u; u++) {
852 if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
853 fprintf(f, "%s\n", *u);
854 exit(0);
855 }
856 }
857 exit(0);
858}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
859 AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
860if test x$rxvt_cv_path_utmp != x; then
861 AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
862fi
863
864dnl# --------------------------------------------------------------------------
865
866dnl# find utmpx - if a utmp file exists at the same location and is more than
867dnl# a day newer, then dump the utmpx. People leave lots of junk around.
868AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
869[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
870#include <sys/types.h>
871#include <utmpx.h>
872#include <errno.h>
873#include <sys/stat.h>
874#ifdef HAVE_STRING_H
875#include <string.h>
876#endif
877main()
878{
879 char **u, *p, *utmplist[] = {
880#ifdef UTMPX_FILE
881 UTMPX_FILE,
882#endif
883#ifdef _PATH_UTMPX
884 _PATH_UTMPX,
885#endif
886 "/var/adm/utmpx", "/etc/utmpx", NULL };
887 FILE *a, *f=fopen("conftestval", "w");
888 struct stat statu, statux;
889 if (!f) exit(1);
890 for (u = utmplist; *u; u++) {
891 if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
892 if (stat(*u, &statux) < 0)
893 continue;
894 p = strdup(*u);
895 p[strlen(p) - 1] = '\0';
896 if (stat(p, &statu) >= 0
897 && (statu.st_mtime - statux.st_mtime > 86400))
898 continue;
899 fprintf(f, "%s\n", *u);
900 exit(0);
901 }
902 }
903 exit(0);
904}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
905 AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
906if test x$rxvt_cv_path_utmpx != x; then
907 AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
908fi
909
910dnl# --------------------------------------------------------------------------
911
912dnl# find wtmp
913AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
914[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
915#include <sys/types.h>
916#ifdef HAVE_UTMP_H
917#include <utmp.h>
918#endif
919#include <errno.h>
920main()
921{
922 char **w, *wtmplist[] = {
923 "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
924 FILE *a, *f=fopen("conftestval", "w");
925 if (!f) exit(1);
926#ifdef WTMP_FILE
927 fprintf(f, "%s\n", WTMP_FILE);
928 exit(0);
929#endif
930#ifdef _PATH_WTMP
931 fprintf(f, "%s\n", _PATH_WTMP);
932 exit(0);
933#endif
934 for (w = wtmplist; *w; w++) {
935 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
936 fprintf(f, "%s\n", *w);
937 exit(0);
938 }
939 }
940 exit(0);
941}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
942 AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
943if test x$rxvt_cv_path_wtmp != x; then
944 AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
945fi
946dnl# --------------------------------------------------------------------------
947
948dnl# find wtmpx
949AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
950[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
951#ifdef HAVE_UTMPX_H
952#include <utmpx.h>
953#endif
954#include <errno.h>
955main()
956{
957 char **w, *wtmplist[] = {
958 "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
959 FILE *a, *f=fopen("conftestval", "w");
960 if (!f) exit(1);
961#ifdef WTMPX_FILE
962 fprintf(f, "%s\n", WTMPX_FILE);
963 exit(0);
964#endif
965#ifdef _PATH_WTMPX
966 fprintf(f, "%s\n", _PATH_WTMPX);
967 exit(0);
968#endif
969 for (w = wtmplist; *w; w++) {
970 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
971 fprintf(f, "%s\n", *w);
972 exit(0);
973 }
974 }
975 exit(0);
976}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
977 AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
978if test x$rxvt_cv_path_wtmpx != x; then
979 AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
980fi
981dnl# --------------------------------------------------------------------------
982
983dnl# find lastlog
984AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
985[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
986#include <sys/types.h>
987#ifdef HAVE_UTMPX_H
988#include <utmpx.h>
989#elif defined(HAVE_UTMP_H)
990#include <utmp.h>
991#endif
992#ifdef HAVE_LASTLOG_H
993#include <lastlog.h>
994#endif
995#include <errno.h>
996main()
997{
998 char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
999 FILE *a, *f=fopen("conftestval", "w");
1000 if (!f) exit(1);
1001#ifdef LASTLOG_FILE
1002 fprintf(f, "%s\n", LASTLOG_FILE);
1003 exit(0);
1004#endif
1005#ifdef _PATH_LASTLOG
1006 fprintf(f, "%s\n", _PATH_LASTLOG);
1007 exit(0);
1008#endif
1009 for (w = lastloglist; *w; w++) {
1010 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1011 fprintf(f, "%s\n", *w);
1012 exit(0);
1013 }
1014 }
1015 exit(0);
1016}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
1017 AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
1018if test x$rxvt_cv_path_lastlog != x; then
1019 AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
1020 if test -d "$rxvt_cv_path_lastlog"; then
1021 AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
1022 fi
1023fi
1024dnl# --------------------------------------------------------------------------
1025
1026dnl# find lastlogx
1027AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
1028[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
1029#ifdef HAVE_UTMPX_H
1030#include <utmpx.h>
1031#endif
1032#include <errno.h>
1033main()
1034{
1035 char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
1036 FILE *a, *f=fopen("conftestval", "w");
1037 if (!f) exit(1);
1038#ifdef LASTLOGX_FILE
1039 fprintf(f, "%s\n", LASTLOGX_FILE);
1040 exit(0);
1041#endif
1042#ifdef _PATH_LASTLOGX
1043 fprintf(f, "%s\n", _PATH_LASTLOGX);
1044 exit(0);
1045#endif
1046 for (w = wtmplist; *w; w++) {
1047 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1048 fprintf(f, "%s\n", *w);
1049 exit(0);
1050 }
1051 }
1052 exit(0);
1053}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
1054 AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
1055if test x$rxvt_cv_path_lastlogx != x; then
1056 AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
1057fi
1058 715
1059dnl# -------------------------------------------------------------------------- 716dnl# --------------------------------------------------------------------------
1060 717
1061dnl# find ttys/ttytab 718dnl# find ttys/ttytab
1062AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab, 719AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
1117[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])]) 774[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
1118if test x$rxvt_cv_func_nl_langinfo = xyes; then 775if test x$rxvt_cv_func_nl_langinfo = xyes; then
1119 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works) 776 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
1120fi 777fi
1121 778
1122AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds, 779SCM_RIGHTS_CHECK
1123[AC_TRY_LINK([
1124#include <sys/types.h>
1125#include <sys/socket.h>
1126],[
1127{
1128 msghdr msg;
1129 iovec iov;
1130 char buf [100];
1131 char data = 0;
1132
1133 iov.iov_base = &data;
1134 iov.iov_len = 1;
1135
1136 msg.msg_iov = &iov;
1137 msg.msg_iovlen = 1;
1138 msg.msg_control = buf;
1139 msg.msg_controllen = sizeof buf;
1140
1141 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
1142 cmsg->cmsg_level = SOL_SOCKET;
1143 cmsg->cmsg_type = SCM_RIGHTS;
1144 cmsg->cmsg_len = 100;
1145
1146 *(int *)CMSG_DATA (cmsg) = 5;
1147
1148 return sendmsg (3, &msg, 0);
1149}
1150],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
1151if test x$rxvt_can_pass_fds = xyes; then
1152 AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1153fi
1154 780
1155AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb, 781AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1156[AC_COMPILE_IFELSE([ 782[AC_COMPILE_IFELSE([
1157#include <X11/Xlib.h> 783#include <X11/Xlib.h>
1158 784
1166 792
1167if test x$rxvt_broken_ximcb = xyes; then 793if test x$rxvt_broken_ximcb = xyes; then
1168 AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.) 794 AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1169fi 795fi
1170 796
1171if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then 797PTY_CHECK
1172 AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1173fi
1174 798
1175dnl# if we don't guess right then it's up to the user 799TTY_GROUP_CHECK
1176AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1177[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1178 rxvt_cv_ptys=OPENPTY
1179 else if test x$ac_cv_func_getpt = xyes; then
1180 rxvt_cv_ptys=GLIBC
1181 else if test x$ac_cv_func_posix_openpt = xyes; then
1182 rxvt_cv_ptys=POSIX
1183 else if test x$ac_cv_func__getpty = xyes; then
1184 rxvt_cv_ptys=SGI4
1185 else if test -c /dev/ttyp20; then
1186 rxvt_cv_ptys=SCO
1187 else if test -c /dev/ptym/clone; then
1188 rxvt_cv_ptys=HPUX
1189 else if test -c /dev/ptc -a -c /dev/pts; then
1190 rxvt_cv_ptys=PTC
1191 else if test -c /dev/ptc -a -d /dev/pts; then
1192 rxvt_cv_ptys=PTC
1193 else if test -c /dev/ptmx -a -c /dev/pts/0; then
1194 rxvt_cv_ptys=STREAMS
1195 else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1196dnl# catch CYGWIN
1197 rxvt_cv_ptys=STREAMS
1198 else
1199 rxvt_cv_ptys=BSD
1200fi
1201fi
1202fi
1203fi
1204fi
1205fi
1206fi
1207fi
1208fi
1209fi
1210])
1211
1212if test x$rxvt_cv_ptys = xGLIBC; then
1213 AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
1214fi
1215if test x$rxvt_cv_ptys = xPOSIX; then
1216 AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1217fi
1218if test x$rxvt_cv_ptys = xOPENPTY; then
1219 AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1220fi
1221if test x$rxvt_cv_ptys = xSCO; then
1222 AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1223fi
1224if test x$rxvt_cv_ptys = xSTREAMS; then
1225 AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1226fi
1227if test x$rxvt_cv_ptys = xPTC; then
1228 AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1229fi
1230if test x$rxvt_cv_ptys = xSGI4; then
1231 AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1232fi
1233if test x$rxvt_cv_ptys = xHPUX; then
1234 AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1235fi
1236if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1237 AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1238fi
1239
1240
1241AS_MESSAGE(checking for pty ranges...)
1242ptys=`echo /dev/pty??`
1243pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1244pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1245if test x$pch1 != x; then
1246 AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1247fi
1248if test x$pch2 != x; then
1249 AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1250fi
1251 800
1252dnl# -------------------------------------------------------------------------- 801dnl# --------------------------------------------------------------------------
1253dnl# now add and remove other stuff 802dnl# now add and remove other stuff
1254dnl# -------------------------------------------------------------------------- 803dnl# --------------------------------------------------------------------------
1255if test x$support_xft = xyes; then 804if test x$support_xft = xyes; then
1256 LIBS="$LIBS `pkg-config xft --libs`" 805 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
806 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
807 LIBS="$LIBS `$PKG_CONFIG xft --libs`"
1257 CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`" 808 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
809 else
810 AC_PATH_PROG(XFT_CONFIG, xft-config, no)
811 if test $XFT_CONFIG != no; then
812 LIBS="$LIBS `$XFT_CONFIG --libs`"
813 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
814 fi
815 fi
1258 816
1259 AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no]) 817 AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])
1260 AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no]) 818 AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])
1261 819
1262 if test x$support_xft = xyes; then 820 if test x$support_xft = xyes; then
1388 PERL_O=rxvtperl.o 946 PERL_O=rxvtperl.o
1389 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 947 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
1390 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 948 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
1391 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`" 949 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
1392 else 950 else
1393 support_perl=no
1394 AC_MSG_RESULT([no, unable to link]) 951 AC_MSG_ERROR([no, unable to link])
1395 fi 952 fi
1396 else 953 else
1397 AC_MSG_ERROR(no working perl found, or perl not version >= 5.8) 954 AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
1398 support_perl=no
1399 fi 955 fi
1400fi 956fi
1401AC_SUBST(PERLLIB) 957AC_SUBST(PERLLIB)
1402AC_SUBST(PERLFLAGS) 958AC_SUBST(PERLFLAGS)
1403AC_SUBST(PERLPRIVLIBEXP) 959AC_SUBST(PERLPRIVLIBEXP)
1438AC_ARG_PROGRAM 994AC_ARG_PROGRAM
1439 995
1440dnl# test for "sun" or "__sun__" before include sys_ioctl 996dnl# test for "sun" or "__sun__" before include sys_ioctl
1441 997
1442dnl# revert HAVE_BLAH_H into a "#include <blah.h>" 998dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
1443AC_DEFUN(RXVT_DEFINE_TO_INCLUDE, dnl 999AC_DEFUN([RXVT_DEFINE_TO_INCLUDE], dnl
1444[if test "$$3" = "$4" -o "$$5" = "$6"; then 1000[if test "$$3" = "$4" -o "$$5" = "$6"; then
1445 $1="#include <$2>" 1001 $1="#include <$2>"
1446else 1002else
1447 $1="/* #include <$2> */" 1003 $1="/* #include <$2> */"
1448fi dnl 1004fi dnl
1490 1046
1491if test x$support_xpm = xyes; then 1047if test x$support_xpm = xyes; then
1492 echo " Xpm library: $XPM_LIBS" 1048 echo " Xpm library: $XPM_LIBS"
1493fi 1049fi
1494 1050
1495echo "
1496The following are set in config.h
1497"
1498echo " pty/tty type: "$rxvt_cv_ptys
1499if test x$support_utmp != xyes; then 1051if test x$support_utmp != xyes; then
1500 echo " utmp support: disabled" 1052 echo " utmp support: disabled"
1501 echo 1053 echo
1502else 1054else
1503 echo " utmp support: enabled 1055 echo " utmp support: enabled
1504 utmp file: $rxvt_cv_path_utmp 1056 utmp file: $path_utmp
1505 utmpx file: $rxvt_cv_path_utmpx 1057 utmpx file: $path_utmpx
1506 wtmp file: $rxvt_cv_path_wtmp 1058 wtmp file: $path_wtmp
1507 wtmpx file: $rxvt_cv_path_wtmpx 1059 wtmpx file: $path_wtmpx
1508 lastlog file: $rxvt_cv_path_lastlog 1060 lastlog file: $path_lastlog
1509 ttys/ttytab file: $rxvt_cv_path_ttytab 1061 lastlogx file: $path_lastlogx"
1510 embedded perl: $support_perl"
1511 echo
1512fi 1062fi
1513if test x$term != x; then 1063if test x$term != x; then
1514 echo " set TERM to: $term" 1064 echo " set TERM to: $term"
1515fi 1065fi
1516if test x$terminfo != x; then 1066if test x$terminfo != x; then
1520echo " resource class: $RESCLASS" 1070echo " resource class: $RESCLASS"
1521if test x$RESFALLBACK != x; then 1071if test x$RESFALLBACK != x; then
1522 echo " resource class fallback: $RESFALLBACK" 1072 echo " resource class fallback: $RESFALLBACK"
1523fi 1073fi
1524echo 1074echo
1525if test x$rxvt_cv_ptys = xUNKNOWN; then 1075echo " embedded perl: $support_perl"
1526 echo ".----------------------------------------------------------------." 1076echo
1527 echo ". WARNING: could not determine pty/tty type. Do not build until ."
1528 echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1529 echo ".----------------------------------------------------------------."
1530fi
1531if test x$support_xpm = xneedsmanualspecification; then 1077if test x$support_xpm = xneedsmanualspecification; then
1532 echo ".----------------------------------------------------------------." 1078 echo ".----------------------------------------------------------------."
1533 echo ". WARNING: --enable-xpm-background was specified however the ." 1079 echo ". WARNING: --enable-xpm-background was specified however the ."
1534 echo ". XPM includes files and libraries could not be found. ." 1080 echo ". XPM includes files and libraries could not be found. ."
1535 echo ". XPM backgrounds are now being DISABLED! If you want ." 1081 echo ". XPM backgrounds are now being DISABLED! If you want ."

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