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Comparing rxvt-unicode/configure.ac (file contents):
Revision 1.2 by ayin, Tue Jan 17 12:53:29 2006 UTC vs.
Revision 1.22 by ayin, Sun Jan 22 17:00:42 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="$LIBS -lxpg4"])])
83 92
84dnl# solaris needs to link libnsl and socket 93dnl# solaris needs to link libnsl and socket
479 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval" 488 AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
480 fi]) 489 fi])
481 490
482dnl# -------------------------------------------------------------------------- 491dnl# --------------------------------------------------------------------------
483 492
484AC_DEFINE(PROTOTYPES, 1, Define if you need function prototypes)
485
486AC_PATH_PROG(MV, mv, mv) 493AC_PATH_PROG(MV, mv, mv)
487AC_PATH_PROG(RM, rm, rm) 494AC_PATH_PROG(RM, rm, rm)
488AC_PATH_PROG(CP, cp, cp) 495AC_PATH_PROG(CP, cp, cp)
489AC_PATH_PROG(LN, ln, ln) 496AC_PATH_PROG(LN, ln, ln)
490AC_PATH_PROG(SED, sed, sed) 497AC_PATH_PROG(SED, sed, sed)
491AC_PATH_PROG(ECHO, echo, echo) 498AC_PATH_PROG(ECHO, echo, echo)
492AC_PATH_PROG(CMP, cmp, cmp) 499AC_PATH_PROG(CMP, cmp, cmp)
493AC_PATH_PROG(TBL, tbl)
494AC_PATH_PROG(TIC, tic) 500AC_PATH_PROG(TIC, tic)
495 501
496dnl# need a neat way to detect SVR4 or its features 502dnl# need a neat way to detect SVR4 or its features
497dnl# in src/command.c we use these functions: 503dnl# in src/command.c we use these functions:
498dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h> 504dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
523dnl# -------------------------------------------------------------------------- 529dnl# --------------------------------------------------------------------------
524AC_HEADER_SYS_WAIT 530AC_HEADER_SYS_WAIT
525AC_CHECK_HEADERS( \ 531AC_CHECK_HEADERS( \
526 assert.h \ 532 assert.h \
527 fcntl.h \ 533 fcntl.h \
528 grp.h \
529 libc.h \
530 lastlog.h \
531 stdarg.h \ 534 stdarg.h \
532 stdlib.h \ 535 stdlib.h \
533 string.h \ 536 string.h \
534 termios.h \ 537 termios.h \
535 unistd.h \ 538 unistd.h \
536 sys/byteorder.h \ 539 sys/byteorder.h \
537 sys/ioctl.h \ 540 sys/ioctl.h \
538 sys/select.h \ 541 sys/select.h \
539 sys/sockio.h \ 542 sys/sockio.h \
540 sys/strredir.h \ 543 sys/strredir.h \
541 sys/stropts.h \
542 sys/time.h \ 544 sys/time.h \
543 utmp.h \ 545 stdint.h \
544 utmpx.h \ 546 wchar.h \
545 stdint.h \ 547 cwchar \
546 pty.h \ 548 clocale \
547 util.h \
548 libutil.h \
549 wchar.h \
550 cwchar \
551 clocale \
552) 549)
553 550
554AC_HEADER_TIME 551AC_HEADER_TIME
555 552
556dnl# check to allow both <termios.h> and <sys/ioctl.h> 553dnl# check to allow both <termios.h> and <sys/ioctl.h>
631dnl AC_CHECK_SIZEOF(long, 4) 628dnl AC_CHECK_SIZEOF(long, 4)
632AC_CHECK_SIZEOF(long long, 8) 629AC_CHECK_SIZEOF(long long, 8)
633AC_CHECK_SIZEOF(int *, 4) 630AC_CHECK_SIZEOF(int *, 4)
634 631
635dnl# see usage below 632dnl# see usage below
636AC_DEFUN(RXVT_CHECK_SIZE, 633AC_DEFUN([RXVT_CHECK_SIZE],
637 [AC_CACHE_CHECK([for $2], $1, 634 [AC_CACHE_CHECK([for $2], $1,
638 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl 635 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl
639if test "$ac_cv_sizeof_char" -ge $3; then 636if test "$ac_cv_sizeof_char" -ge $3; then
640 $1="$4 char" 637 $1="$4 char"
641else 638else
710dnl# -------------------------------------------------------------------------- 707dnl# --------------------------------------------------------------------------
711AC_TYPE_SIGNAL 708AC_TYPE_SIGNAL
712dnl> AC_FUNC_VPRINTF 709dnl> AC_FUNC_VPRINTF
713 710
714AC_CHECK_FUNCS( \ 711AC_CHECK_FUNCS( \
715 revoke \
716 unsetenv \ 712 unsetenv \
717 setutent \ 713 setutent \
718 seteuid \ 714 seteuid \
715 setresuid \
719 setreuid \ 716 setreuid \
720 _getpty \
721 getpt \
722 posix_openpt \
723 grantpt \
724 unlockpt \
725 isastream \
726 on_exit \ 717 on_exit \
727 nanosleep \
728 updwtmp \
729 updwtmpx \
730 ttyslot \
731) 718)
732 719
733dnl# -------------------------------------------------------------------------- 720UTMP_CHECK
734dnl# DO ALL UTMP AND WTMP CHECKING
735dnl# --------------------------------------------------------------------------
736dnl# check for host field in utmp structure
737
738dnl# --------------------------------------------
739AC_CHECK_HEADER(utmp.h,
740[AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
741[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
742#include <stdint.h>
743#include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
744if test x$rxvt_cv_struct_utmp = xyes; then
745 AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
746fi
747]
748
749AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
750[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
751#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
752if test x$rxvt_cv_struct_utmp_host = xyes; then
753 AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
754fi
755
756AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
757[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
758#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
759if test x$rxvt_cv_struct_utmp_pid = xyes; then
760 AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
761fi
762) dnl# AC_CHECK_HEADER(utmp.h
763
764dnl# --------------------------------------------
765
766AC_CHECK_HEADER(utmpx.h,
767[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
768[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
769#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
770if test x$rxvt_cv_struct_utmpx = xyes; then
771 AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
772fi
773]
774
775AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
776[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
777#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
778if test x$rxvt_cv_struct_utmpx_host = xyes; then
779 AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
780fi
781
782AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
783[AC_TRY_COMPILE([#include <sys/types.h>
784#include <utmpx.h>],
785[struct utmpx utx; utx.ut_session;],
786rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
787if test x$rxvt_cv_struct_utmpx_session = xyes; then
788 AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
789fi
790) dnl# AC_CHECK_HEADER(utmpx.h
791
792dnl# --------------------------------------------------------------------------
793dnl# check for struct lastlog
794AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
795[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
796#include <utmp.h>
797#ifdef HAVE_LASTLOG_H
798#include <lastlog.h>
799#endif
800]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
801if test x$rxvt_cv_struct_lastlog = xyes; then
802 AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
803fi
804
805dnl# check for struct lastlogx
806AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
807[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
808#include <utmpx.h>
809#ifdef HAVE_LASTLOG_H
810#include <lastlog.h>
811#endif
812]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
813if test x$rxvt_cv_struct_lastlogx = xyes; then
814 AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
815fi
816
817dnl# --------------------------------------------------------------------------
818dnl# FIND FILES
819dnl# --------------------------------------------------------------------------
820
821dnl# find utmp
822AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
823[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
824#include <sys/types.h>
825#include <utmp.h>
826#include <errno.h>
827main()
828{
829 char **u, *utmplist[] = {
830 "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
831 FILE *a, *f=fopen("conftestval", "w");
832 if (!f) exit(1);
833#ifdef UTMP_FILE
834 fprintf(f, "%s\n", UTMP_FILE);
835 exit(0);
836#endif
837#ifdef _PATH_UTMP
838 fprintf(f, "%s\n", _PATH_UTMP);
839 exit(0);
840#endif
841 for (u = utmplist; *u; u++) {
842 if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
843 fprintf(f, "%s\n", *u);
844 exit(0);
845 }
846 }
847 exit(0);
848}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
849 AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
850if test x$rxvt_cv_path_utmp != x; then
851 AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
852fi
853
854dnl# --------------------------------------------------------------------------
855
856dnl# find utmpx - if a utmp file exists at the same location and is more than
857dnl# a day newer, then dump the utmpx. People leave lots of junk around.
858AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
859[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
860#include <sys/types.h>
861#include <utmpx.h>
862#include <errno.h>
863#include <sys/stat.h>
864#ifdef HAVE_STRING_H
865#include <string.h>
866#endif
867main()
868{
869 char **u, *p, *utmplist[] = {
870#ifdef UTMPX_FILE
871 UTMPX_FILE,
872#endif
873#ifdef _PATH_UTMPX
874 _PATH_UTMPX,
875#endif
876 "/var/adm/utmpx", "/etc/utmpx", NULL };
877 FILE *a, *f=fopen("conftestval", "w");
878 struct stat statu, statux;
879 if (!f) exit(1);
880 for (u = utmplist; *u; u++) {
881 if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
882 if (stat(*u, &statux) < 0)
883 continue;
884 p = strdup(*u);
885 p[strlen(p) - 1] = '\0';
886 if (stat(p, &statu) >= 0
887 && (statu.st_mtime - statux.st_mtime > 86400))
888 continue;
889 fprintf(f, "%s\n", *u);
890 exit(0);
891 }
892 }
893 exit(0);
894}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
895 AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
896if test x$rxvt_cv_path_utmpx != x; then
897 AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
898fi
899
900dnl# --------------------------------------------------------------------------
901
902dnl# find wtmp
903AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
904[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
905#include <sys/types.h>
906#ifdef HAVE_UTMP_H
907#include <utmp.h>
908#endif
909#include <errno.h>
910main()
911{
912 char **w, *wtmplist[] = {
913 "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
914 FILE *a, *f=fopen("conftestval", "w");
915 if (!f) exit(1);
916#ifdef WTMP_FILE
917 fprintf(f, "%s\n", WTMP_FILE);
918 exit(0);
919#endif
920#ifdef _PATH_WTMP
921 fprintf(f, "%s\n", _PATH_WTMP);
922 exit(0);
923#endif
924 for (w = wtmplist; *w; w++) {
925 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
926 fprintf(f, "%s\n", *w);
927 exit(0);
928 }
929 }
930 exit(0);
931}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
932 AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
933if test x$rxvt_cv_path_wtmp != x; then
934 AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
935fi
936dnl# --------------------------------------------------------------------------
937
938dnl# find wtmpx
939AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
940[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
941#ifdef HAVE_UTMPX_H
942#include <utmpx.h>
943#endif
944#include <errno.h>
945main()
946{
947 char **w, *wtmplist[] = {
948 "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
949 FILE *a, *f=fopen("conftestval", "w");
950 if (!f) exit(1);
951#ifdef WTMPX_FILE
952 fprintf(f, "%s\n", WTMPX_FILE);
953 exit(0);
954#endif
955#ifdef _PATH_WTMPX
956 fprintf(f, "%s\n", _PATH_WTMPX);
957 exit(0);
958#endif
959 for (w = wtmplist; *w; w++) {
960 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
961 fprintf(f, "%s\n", *w);
962 exit(0);
963 }
964 }
965 exit(0);
966}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
967 AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
968if test x$rxvt_cv_path_wtmpx != x; then
969 AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
970fi
971dnl# --------------------------------------------------------------------------
972
973dnl# find lastlog
974AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
975[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
976#include <sys/types.h>
977#ifdef HAVE_UTMPX_H
978#include <utmpx.h>
979#elif defined(HAVE_UTMP_H)
980#include <utmp.h>
981#endif
982#ifdef HAVE_LASTLOG_H
983#include <lastlog.h>
984#endif
985#include <errno.h>
986main()
987{
988 char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
989 FILE *a, *f=fopen("conftestval", "w");
990 if (!f) exit(1);
991#ifdef LASTLOG_FILE
992 fprintf(f, "%s\n", LASTLOG_FILE);
993 exit(0);
994#endif
995#ifdef _PATH_LASTLOG
996 fprintf(f, "%s\n", _PATH_LASTLOG);
997 exit(0);
998#endif
999 for (w = lastloglist; *w; w++) {
1000 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1001 fprintf(f, "%s\n", *w);
1002 exit(0);
1003 }
1004 }
1005 exit(0);
1006}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
1007 AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
1008if test x$rxvt_cv_path_lastlog != x; then
1009 AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
1010 if test -d "$rxvt_cv_path_lastlog"; then
1011 AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
1012 fi
1013fi
1014dnl# --------------------------------------------------------------------------
1015
1016dnl# find lastlogx
1017AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
1018[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
1019#ifdef HAVE_UTMPX_H
1020#include <utmpx.h>
1021#endif
1022#include <errno.h>
1023main()
1024{
1025 char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
1026 FILE *a, *f=fopen("conftestval", "w");
1027 if (!f) exit(1);
1028#ifdef LASTLOGX_FILE
1029 fprintf(f, "%s\n", LASTLOGX_FILE);
1030 exit(0);
1031#endif
1032#ifdef _PATH_LASTLOGX
1033 fprintf(f, "%s\n", _PATH_LASTLOGX);
1034 exit(0);
1035#endif
1036 for (w = wtmplist; *w; w++) {
1037 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
1038 fprintf(f, "%s\n", *w);
1039 exit(0);
1040 }
1041 }
1042 exit(0);
1043}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
1044 AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
1045if test x$rxvt_cv_path_lastlogx != x; then
1046 AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
1047fi
1048 721
1049dnl# -------------------------------------------------------------------------- 722dnl# --------------------------------------------------------------------------
1050 723
1051dnl# find ttys/ttytab 724dnl# find ttys/ttytab
1052AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab, 725AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
1107[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])]) 780[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
1108if test x$rxvt_cv_func_nl_langinfo = xyes; then 781if test x$rxvt_cv_func_nl_langinfo = xyes; then
1109 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works) 782 AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
1110fi 783fi
1111 784
1112AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds, 785SCM_RIGHTS_CHECK
1113[AC_TRY_LINK([
1114#include <sys/types.h>
1115#include <sys/socket.h>
1116],[
1117{
1118 msghdr msg;
1119 iovec iov;
1120 char buf [100];
1121 char data = 0;
1122
1123 iov.iov_base = &data;
1124 iov.iov_len = 1;
1125
1126 msg.msg_iov = &iov;
1127 msg.msg_iovlen = 1;
1128 msg.msg_control = buf;
1129 msg.msg_controllen = sizeof buf;
1130
1131 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
1132 cmsg->cmsg_level = SOL_SOCKET;
1133 cmsg->cmsg_type = SCM_RIGHTS;
1134 cmsg->cmsg_len = 100;
1135
1136 *(int *)CMSG_DATA (cmsg) = 5;
1137
1138 return sendmsg (3, &msg, 0);
1139}
1140],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
1141if test x$rxvt_can_pass_fds = xyes; then
1142 AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
1143fi
1144 786
1145AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb, 787AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
1146[AC_COMPILE_IFELSE([ 788[AC_COMPILE_IFELSE([
1147#include <X11/Xlib.h> 789#include <X11/Xlib.h>
1148 790
1156 798
1157if test x$rxvt_broken_ximcb = xyes; then 799if test x$rxvt_broken_ximcb = xyes; then
1158 AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.) 800 AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
1159fi 801fi
1160 802
1161if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then 803PTY_CHECK
1162 AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
1163fi
1164
1165dnl# if we don't guess right then it's up to the user
1166AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
1167[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
1168 rxvt_cv_ptys=OPENPTY
1169 else if test x$ac_cv_func_getpt = xyes; then
1170 rxvt_cv_ptys=GLIBC
1171 else if test x$ac_cv_func_posix_openpt = xyes; then
1172 rxvt_cv_ptys=POSIX
1173 else if test x$ac_cv_func__getpty = xyes; then
1174 rxvt_cv_ptys=SGI4
1175 else if test -c /dev/ttyp20; then
1176 rxvt_cv_ptys=SCO
1177 else if test -c /dev/ptym/clone; then
1178 rxvt_cv_ptys=HPUX
1179 else if test -c /dev/ptc -a -c /dev/pts; then
1180 rxvt_cv_ptys=PTC
1181 else if test -c /dev/ptc -a -d /dev/pts; then
1182 rxvt_cv_ptys=PTC
1183 else if test -c /dev/ptmx -a -c /dev/pts/0; then
1184 rxvt_cv_ptys=STREAMS
1185 else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
1186dnl# catch CYGWIN
1187 rxvt_cv_ptys=STREAMS
1188 else
1189 rxvt_cv_ptys=BSD
1190fi
1191fi
1192fi
1193fi
1194fi
1195fi
1196fi
1197fi
1198fi
1199fi
1200])
1201
1202if test x$rxvt_cv_ptys = xGLIBC; then
1203 AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
1204fi
1205if test x$rxvt_cv_ptys = xPOSIX; then
1206 AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
1207fi
1208if test x$rxvt_cv_ptys = xOPENPTY; then
1209 AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
1210fi
1211if test x$rxvt_cv_ptys = xSCO; then
1212 AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
1213fi
1214if test x$rxvt_cv_ptys = xSTREAMS; then
1215 AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
1216fi
1217if test x$rxvt_cv_ptys = xPTC; then
1218 AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
1219fi
1220if test x$rxvt_cv_ptys = xSGI4; then
1221 AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
1222fi
1223if test x$rxvt_cv_ptys = xHPUX; then
1224 AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
1225fi
1226if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
1227 AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
1228fi
1229
1230
1231AS_MESSAGE(checking for pty ranges...)
1232ptys=`echo /dev/pty??`
1233pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
1234pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
1235if test x$pch1 != x; then
1236 AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
1237fi
1238if test x$pch2 != x; then
1239 AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
1240fi
1241 804
1242dnl# -------------------------------------------------------------------------- 805dnl# --------------------------------------------------------------------------
1243dnl# now add and remove other stuff 806dnl# now add and remove other stuff
1244dnl# -------------------------------------------------------------------------- 807dnl# --------------------------------------------------------------------------
1245if test x$support_xft = xyes; then 808if test x$support_xft = xyes; then
1246 LIBS="$LIBS `pkg-config xft --libs`" 809 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
810 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
811 LIBS="$LIBS `$PKG_CONFIG xft --libs`"
1247 CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`" 812 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
813 else
814 AC_PATH_PROG(XFT_CONFIG, xft-config, no)
815 if test $XFT_CONFIG != no; then
816 LIBS="$LIBS `$XFT_CONFIG --libs`"
817 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
818 fi
819 fi
1248 820
1249 AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no]) 821 AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])
1250 AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no]) 822 AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])
1251 823
1252 if test x$support_xft = xyes; then 824 if test x$support_xft = xyes; then
1378 PERL_O=rxvtperl.o 950 PERL_O=rxvtperl.o
1379 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 951 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
1380 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 952 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
1381 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`" 953 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
1382 else 954 else
1383 support_perl=no
1384 AC_MSG_RESULT([no, unable to link]) 955 AC_MSG_ERROR([no, unable to link])
1385 fi 956 fi
1386 else 957 else
1387 AC_MSG_ERROR(no working perl found, or perl not version >= 5.8) 958 AC_MSG_ERROR([no working perl found, or perl not version >= 5.8])
1388 support_perl=no
1389 fi 959 fi
1390fi 960fi
1391AC_SUBST(PERLLIB) 961AC_SUBST(PERLLIB)
1392AC_SUBST(PERLFLAGS) 962AC_SUBST(PERLFLAGS)
1393AC_SUBST(PERLPRIVLIBEXP) 963AC_SUBST(PERLPRIVLIBEXP)
1428AC_ARG_PROGRAM 998AC_ARG_PROGRAM
1429 999
1430dnl# test for "sun" or "__sun__" before include sys_ioctl 1000dnl# test for "sun" or "__sun__" before include sys_ioctl
1431 1001
1432dnl# revert HAVE_BLAH_H into a "#include <blah.h>" 1002dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
1433AC_DEFUN(RXVT_DEFINE_TO_INCLUDE, dnl 1003AC_DEFUN([RXVT_DEFINE_TO_INCLUDE], dnl
1434[if test "$$3" = "$4" -o "$$5" = "$6"; then 1004[if test "$$3" = "$4" -o "$$5" = "$6"; then
1435 $1="#include <$2>" 1005 $1="#include <$2>"
1436else 1006else
1437 $1="/* #include <$2> */" 1007 $1="/* #include <$2> */"
1438fi dnl 1008fi dnl
1480 1050
1481if test x$support_xpm = xyes; then 1051if test x$support_xpm = xyes; then
1482 echo " Xpm library: $XPM_LIBS" 1052 echo " Xpm library: $XPM_LIBS"
1483fi 1053fi
1484 1054
1485echo "
1486The following are set in config.h
1487"
1488echo " pty/tty type: "$rxvt_cv_ptys
1489if test x$support_utmp != xyes; then 1055if test x$support_utmp != xyes; then
1490 echo " utmp support: disabled" 1056 echo " utmp support: disabled"
1491 echo 1057 echo
1492else 1058else
1493 echo " utmp support: enabled 1059 echo " utmp support: enabled
1494 utmp file: $rxvt_cv_path_utmp 1060 utmp file: $path_utmp
1495 utmpx file: $rxvt_cv_path_utmpx 1061 utmpx file: $path_utmpx
1496 wtmp file: $rxvt_cv_path_wtmp 1062 wtmp file: $path_wtmp
1497 wtmpx file: $rxvt_cv_path_wtmpx 1063 wtmpx file: $path_wtmpx
1498 lastlog file: $rxvt_cv_path_lastlog 1064 lastlog file: $path_lastlog
1499 ttys/ttytab file: $rxvt_cv_path_ttytab 1065 lastlogx file: $path_lastlogx"
1500 embedded perl: $support_perl"
1501 echo
1502fi 1066fi
1503if test x$term != x; then 1067if test x$term != x; then
1504 echo " set TERM to: $term" 1068 echo " set TERM to: $term"
1505fi 1069fi
1506if test x$terminfo != x; then 1070if test x$terminfo != x; then
1510echo " resource class: $RESCLASS" 1074echo " resource class: $RESCLASS"
1511if test x$RESFALLBACK != x; then 1075if test x$RESFALLBACK != x; then
1512 echo " resource class fallback: $RESFALLBACK" 1076 echo " resource class fallback: $RESFALLBACK"
1513fi 1077fi
1514echo 1078echo
1515if test x$rxvt_cv_ptys = xUNKNOWN; then 1079echo " embedded perl: $support_perl"
1516 echo ".----------------------------------------------------------------." 1080echo
1517 echo ". WARNING: could not determine pty/tty type. Do not build until ."
1518 echo ". the appropriate PTYS_ARE_* is defined in config.h ."
1519 echo ".----------------------------------------------------------------."
1520fi
1521if test x$support_xpm = xneedsmanualspecification; then 1081if test x$support_xpm = xneedsmanualspecification; then
1522 echo ".----------------------------------------------------------------." 1082 echo ".----------------------------------------------------------------."
1523 echo ". WARNING: --enable-xpm-background was specified however the ." 1083 echo ". WARNING: --enable-xpm-background was specified however the ."
1524 echo ". XPM includes files and libraries could not be found. ." 1084 echo ". XPM includes files and libraries could not be found. ."
1525 echo ". XPM backgrounds are now being DISABLED! If you want ." 1085 echo ". XPM backgrounds are now being DISABLED! If you want ."

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