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repo: rxvt-unicode-sixel action: commit revision: path_from: revision_from: 0f633214deaa6f1178610c8ebda981f13b0aa37c: path_to: revision_to:
commit 0f633214deaa6f1178610c8ebda981f13b0aa37c
Author: Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
Date: Sat Jan 21 18:14:57 2006 +0000
*** empty log message ***
diff --git a/aclocal.m4 b/aclocal.m4
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -229,3 +229,407 @@ dnl XXX Shouldn't this really use AC_TRY_LINK to be portable & robust??
done])
fi
])
+
+AC_DEFUN([PTY_CHECK],
+[
+AC_CHECK_HEADERS( \
+ pty.h \
+ util.h \
+ libutil.h \
+ sys/ioctl.h \
+ sys/stropts.h \
+)
+
+AC_CHECK_FUNCS( \
+ revoke \
+ _getpty \
+ getpt \
+ posix_openpt \
+ isastream \
+)
+
+have_clone=no
+
+AC_MSG_CHECKING(for /dev/ptym/clone)
+if test -e /dev/ptym/clone; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_DEV_CLONE, 1, [Define to 1 if you have /dev/ptym/clone])
+ AC_DEFINE(CLONE_DEVICE, "/dev/ptym/clone", [clone device filename])
+ have_clone=yes
+else
+ AC_MSG_RESULT(no)
+fi
+
+AC_MSG_CHECKING(for /dev/ptc)
+if test -e /dev/ptc; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_DEV_PTC, 1, [Define to 1 if you have /dev/ptc])
+ AC_DEFINE(CLONE_DEVICE, "/dev/ptc", [clone device filename])
+ have_clone=yes
+else
+ AC_MSG_RESULT(no)
+fi
+
+case $host in
+ *-*-cygwin*)
+ have_clone=yes
+ AC_DEFINE(CLONE_DEVICE, "/dev/ptmx", [clone device filename])
+ ;;
+ *)
+ AC_MSG_CHECKING(for /dev/ptmx)
+ if test -e /dev/ptmx; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_DEV_PTMX, 1, [Define to 1 if you have /dev/ptmx])
+ AC_DEFINE(CLONE_DEVICE, "/dev/ptmx", [clone device filename])
+ have_clone=yes
+ else
+ AC_MSG_RESULT(no)
+ fi
+ ;;
+esac
+
+if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
+ AC_MSG_CHECKING(for UNIX98 ptys)
+ AC_TRY_LINK([#include <stdlib.h>],
+ [grantpt(0);unlockpt(0);ptsname(0);],
+ [unix98_pty=yes
+ AC_DEFINE(UNIX98_PTY, 1, "")
+ AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)])
+fi
+
+if test -z "$unix98_pty"; then
+ AC_CHECK_FUNCS(openpty, [], [AC_CHECK_LIB(util, openpty, [AC_DEFINE(HAVE_OPENPTY) LIBS="$LIBS -lutil"])])
+fi
+])
+
+AC_DEFUN([UTMP_CHECK],
+[
+AC_CHECK_FUNCS( \
+ ttyslot \
+ updwtmp \
+ updwtmpx \
+)
+
+AC_CHECK_HEADERS( \
+ utmp.h \
+ utmpx.h \
+ lastlog.h \
+)
+
+dnl# --------------------------------------------------------------------------
+dnl# DO ALL UTMP AND WTMP CHECKING
+dnl# --------------------------------------------------------------------------
+dnl# check for host field in utmp structure
+
+dnl# --------------------------------------------
+AC_CHECK_HEADER(utmp.h,
+[AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
+if test x$rxvt_cv_struct_utmp = xyes; then
+ AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
+fi
+]
+
+AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
+if test x$rxvt_cv_struct_utmp_host = xyes; then
+ AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
+fi
+
+AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
+if test x$rxvt_cv_struct_utmp_pid = xyes; then
+ AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
+fi
+) dnl# AC_CHECK_HEADER(utmp.h
+
+dnl# --------------------------------------------
+
+AC_CHECK_HEADER(utmpx.h,
+[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
+if test x$rxvt_cv_struct_utmpx = xyes; then
+ AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
+fi
+]
+
+AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
+if test x$rxvt_cv_struct_utmpx_host = xyes; then
+ AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
+fi
+
+AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
+[AC_TRY_COMPILE([#include <sys/types.h>
+#include <utmpx.h>],
+[struct utmpx utx; utx.ut_session;],
+rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
+if test x$rxvt_cv_struct_utmpx_session = xyes; then
+ AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
+fi
+) dnl# AC_CHECK_HEADER(utmpx.h
+
+dnl# --------------------------------------------------------------------------
+dnl# check for struct lastlog
+AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#endif
+]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
+if test x$rxvt_cv_struct_lastlog = xyes; then
+ AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
+fi
+
+dnl# check for struct lastlogx
+AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmpx.h>
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#endif
+]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
+if test x$rxvt_cv_struct_lastlogx = xyes; then
+ AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
+fi
+
+dnl# --------------------------------------------------------------------------
+dnl# FIND FILES
+dnl# --------------------------------------------------------------------------
+
+dnl# find utmp
+AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#include <sys/types.h>
+#include <utmp.h>
+#include <errno.h>
+main()
+{
+ char **u, *utmplist[] = {
+ "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
+ FILE *a, *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+#ifdef UTMP_FILE
+ fprintf(f, "%s\n", UTMP_FILE);
+ exit(0);
+#endif
+#ifdef _PATH_UTMP
+ fprintf(f, "%s\n", _PATH_UTMP);
+ exit(0);
+#endif
+ for (u = utmplist; *u; u++) {
+ if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
+ fprintf(f, "%s\n", *u);
+ exit(0);
+ }
+ }
+ exit(0);
+}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
+ AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
+if test x$rxvt_cv_path_utmp != x; then
+ AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
+fi
+
+dnl# --------------------------------------------------------------------------
+
+dnl# find utmpx - if a utmp file exists at the same location and is more than
+dnl# a day newer, then dump the utmpx. People leave lots of junk around.
+AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#include <sys/types.h>
+#include <utmpx.h>
+#include <errno.h>
+#include <sys/stat.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+main()
+{
+ char **u, *p, *utmplist[] = {
+#ifdef UTMPX_FILE
+ UTMPX_FILE,
+#endif
+#ifdef _PATH_UTMPX
+ _PATH_UTMPX,
+#endif
+ "/var/adm/utmpx", "/etc/utmpx", NULL };
+ FILE *a, *f=fopen("conftestval", "w");
+ struct stat statu, statux;
+ if (!f) exit(1);
+ for (u = utmplist; *u; u++) {
+ if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
+ if (stat(*u, &statux) < 0)
+ continue;
+ p = strdup(*u);
+ p[strlen(p) - 1] = '\0';
+ if (stat(p, &statu) >= 0
+ && (statu.st_mtime - statux.st_mtime > 86400))
+ continue;
+ fprintf(f, "%s\n", *u);
+ exit(0);
+ }
+ }
+ exit(0);
+}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
+ AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
+if test x$rxvt_cv_path_utmpx != x; then
+ AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
+fi
+
+dnl# --------------------------------------------------------------------------
+
+dnl# find wtmp
+AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#include <sys/types.h>
+#ifdef HAVE_UTMP_H
+#include <utmp.h>
+#endif
+#include <errno.h>
+main()
+{
+ char **w, *wtmplist[] = {
+ "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
+ FILE *a, *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+#ifdef WTMP_FILE
+ fprintf(f, "%s\n", WTMP_FILE);
+ exit(0);
+#endif
+#ifdef _PATH_WTMP
+ fprintf(f, "%s\n", _PATH_WTMP);
+ exit(0);
+#endif
+ for (w = wtmplist; *w; w++) {
+ if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
+ fprintf(f, "%s\n", *w);
+ exit(0);
+ }
+ }
+ exit(0);
+}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
+ AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
+if test x$rxvt_cv_path_wtmp != x; then
+ AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
+fi
+dnl# --------------------------------------------------------------------------
+
+dnl# find wtmpx
+AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#include <errno.h>
+main()
+{
+ char **w, *wtmplist[] = {
+ "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
+ FILE *a, *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+#ifdef WTMPX_FILE
+ fprintf(f, "%s\n", WTMPX_FILE);
+ exit(0);
+#endif
+#ifdef _PATH_WTMPX
+ fprintf(f, "%s\n", _PATH_WTMPX);
+ exit(0);
+#endif
+ for (w = wtmplist; *w; w++) {
+ if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
+ fprintf(f, "%s\n", *w);
+ exit(0);
+ }
+ }
+ exit(0);
+}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
+ AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
+if test x$rxvt_cv_path_wtmpx != x; then
+ AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
+fi
+dnl# --------------------------------------------------------------------------
+
+dnl# find lastlog
+AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#include <sys/types.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#elif defined(HAVE_UTMP_H)
+#include <utmp.h>
+#endif
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#endif
+#include <errno.h>
+main()
+{
+ char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
+ FILE *a, *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+#ifdef LASTLOG_FILE
+ fprintf(f, "%s\n", LASTLOG_FILE);
+ exit(0);
+#endif
+#ifdef _PATH_LASTLOG
+ fprintf(f, "%s\n", _PATH_LASTLOG);
+ exit(0);
+#endif
+ for (w = lastloglist; *w; w++) {
+ if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
+ fprintf(f, "%s\n", *w);
+ exit(0);
+ }
+ }
+ exit(0);
+}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
+ AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
+if test x$rxvt_cv_path_lastlog != x; then
+ AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
+ if test -d "$rxvt_cv_path_lastlog"; then
+ AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
+ fi
+fi
+dnl# --------------------------------------------------------------------------
+
+dnl# find lastlogx
+AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#include <errno.h>
+main()
+{
+ char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
+ FILE *a, *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+#ifdef LASTLOGX_FILE
+ fprintf(f, "%s\n", LASTLOGX_FILE);
+ exit(0);
+#endif
+#ifdef _PATH_LASTLOGX
+ fprintf(f, "%s\n", _PATH_LASTLOGX);
+ exit(0);
+#endif
+ for (w = wtmplist; *w; w++) {
+ if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
+ fprintf(f, "%s\n", *w);
+ exit(0);
+ }
+ }
+ exit(0);
+}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
+ AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
+if test x$rxvt_cv_path_lastlogx != x; then
+ AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
+fi
+])
+
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