lisp/ChangeLog: Fix entry for bug-querying changes.

[gnu-emacs] / configure.in

diff --git a/configure.in b/configure.in
index fb64f0b346a09ce3a0b3bda0318b1964444c4f7b..cbb0298097fac90bfe25389db6827bdbfd547efc 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1218,10 +1218,10 @@ if test "${with_sound}" != "no"; then
 fi
 
 dnl checks for header files
-AC_CHECK_HEADERS(sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \
-  linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
-  stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \
-  sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \
+AC_CHECK_HEADERS(sys/select.h sys/time.h unistd.h utime.h \
+  linux/version.h sys/systeminfo.h limits.h \
+  stdio_ext.h fcntl.h coff.h pty.h sys/mman.h \
+  sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \
   sys/utsname.h pwd.h utmp.h dirent.h util.h)
 
 AC_MSG_CHECKING(if personality LINUX32 can be set)
@@ -1982,6 +1982,8 @@ if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then
    PKG_CHECK_MODULES(GCONF, gconf-2.0 >= 2.13, HAVE_GCONF=yes, HAVE_GCONF=no)
    if test "$HAVE_GCONF" = yes; then
       AC_DEFINE(HAVE_GCONF, 1, [Define to 1 if using GConf.])
+      dnl Newer GConf doesn't link with g_objects, so this is not defined.
+      AC_CHECK_FUNCS([g_type_init])
    fi
 fi
 
@@ -2952,14 +2954,6 @@ AC_MSG_CHECKING(whether localtime caches TZ)
 AC_CACHE_VAL(emacs_cv_localtime_cache,
 [if test x$ac_cv_func_tzset = xyes; then
 AC_TRY_RUN([#include <time.h>
-extern char **environ;
-unset_TZ ()
-{
-  char **from, **to;
-  for (to = from = environ; (*to = *from); from++)
-    if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
-      to++;
-}
 char TZ_GMT0[] = "TZ=GMT0";
 char TZ_PST8[] = "TZ=PST8";
 main()
@@ -2969,13 +2963,13 @@ main()
   if (putenv (TZ_GMT0) != 0)
     exit (1);
   hour_GMT0 = localtime (&now)->tm_hour;
-  unset_TZ ();
+  unsetenv("TZ");
   hour_unset = localtime (&now)->tm_hour;
   if (putenv (TZ_PST8) != 0)
     exit (1);
   if (localtime (&now)->tm_hour == hour_GMT0)
     exit (1);
-  unset_TZ ();
+  unsetenv("TZ");
   if (localtime (&now)->tm_hour != hour_unset)
     exit (1);
   exit (0);
@@ -3712,7 +3706,7 @@ echo "  Does Emacs use -lgpm?                                   ${HAVE_GPM}"
 echo "  Does Emacs use -ldbus?                                  ${HAVE_DBUS}"
 echo "  Does Emacs use -lgconf?                                 ${HAVE_GCONF}"
 echo "  Does Emacs use -lselinux?                               ${HAVE_LIBSELINUX}"
-echo "  Does Emacs use -lgnutls?                                       ${HAVE_GNUTLS}"
+echo "  Does Emacs use -lgnutls?                                ${HAVE_GNUTLS}"
 echo "  Does Emacs use -lxml2?                                  ${HAVE_LIBXML2}"
 
 echo "  Does Emacs use -lfreetype?                              ${HAVE_FREETYPE}"
@@ -3745,11 +3739,6 @@ to run if these resources are not installed."
    echo
 fi
 
-if test "$HAVE_DBUS" = yes && test "${opsys}" != "gnu-linux"; then
-  echo "D-Bus integration has been tested for GNU/Linux only."
-  echo
-fi
-
 
 # Remove any trailing slashes in these variables.
 [test "${prefix}" != NONE &&