[Emacs-diffs] trunk r115480: Revert my most-recent change re Solaris.

[Paul Eggert]

------------------------------------------------------------
revno: 115480
revision-id: address@hidden
parent: address@hidden
committer: Paul Eggert <address@hidden>
branch nick: trunk
timestamp: Wed 2013-12-11 20:53:59 -0800
message:
  Revert my most-recent change re Solaris.
modified:
  ChangeLog                      changelog-20091113204419-o5vbwnq5f7feedwu-1538
  configure.ac                   
configure.in-20091113204419-o5vbwnq5f7feedwu-783

=== modified file 'ChangeLog'
--- a/ChangeLog 2013-12-11 22:31:02 +0000
+++ b/ChangeLog 2013-12-12 04:53:59 +0000
@@ -1,13 +1,3 @@
-2013-12-11  Paul Eggert  <address@hidden>
-
-       Make 'configure' work out-of-the-box on Solaris.
-       * configure.ac: Work even if libgif etc. are missing.  Emacs works
-       without these libraries even if its default GUI is harmed, so they
-       are not strictly necessary.  Another possibility would be to
-       disable X11 if these libraries are missing.  The point is that a
-       plain 'configure' should not fail on platforms like Solaris 11
-       where one or more image libraries are not installed by default.
-
 2013-12-11  Glenn Morris  <address@hidden>
 
        * info/dir: Add octave-mode.

=== modified file 'configure.ac'
--- a/configure.ac      2013-12-11 22:31:02 +0000
+++ b/configure.ac      2013-12-12 04:53:59 +0000
@@ -3106,8 +3106,7 @@
 fi
 AC_SUBST(LIBGIF)
 
-dnl If using X11, warn if image libraries are missing.
-dnl It's not fatal if they're absent, though the UI may suffer.
+dnl Check for required libraries.
 if test "${HAVE_X11}" = "yes"; then
   MISSING=""
   WITH_NO=""
@@ -3123,12 +3122,12 @@
     MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no"
 
   if test "X${MISSING}" != X; then
-    AC_MSG_WARN([X11 used, but the following libraries were not found:
+    AC_MSG_ERROR([The following required libraries were not found:
     $MISSING
 Maybe some development libraries/packages are missing?
-Emacs will be built without them.  To silence this warning, give
+If you don't want to link with them give
     $WITH_NO
-as options to 'configure'.])
+as options to configure])
   fi
 fi