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bug#12464: 24.2.50; nt/configure.bat fails to detect giflib-5.0.0
From: |
Eli Zaretskii |
Subject: |
bug#12464: 24.2.50; nt/configure.bat fails to detect giflib-5.0.0 |
Date: |
Tue, 18 Sep 2012 13:52:12 +0300 |
> Date: Tue, 18 Sep 2012 19:32:21 +0900
> From: Kazuhiro Ito <kzhr@d1.dion.ne.jp>
> Cc: 12464@debbugs.gnu.org
>
> > Does it work to use stddef.h instead of stdio.h? stddef.h is where
> > size_t is normally defined.
>
> Yes, stddef.h also works. I didn't care where size_t is defined.
Thanks, I committed the change below to fix this, as trunk revision
110088, and I'm marking the bug as done.
=== modified file 'nt/ChangeLog'
--- nt/ChangeLog 2012-09-17 13:22:45 +0000
+++ nt/ChangeLog 2012-09-18 10:49:33 +0000
@@ -1,3 +1,8 @@
+2012-09-18 Eli Zaretskii <eliz@gnu.org>
+
+ * configure.bat: Include stddef.h before gif_lib.h, to have size_t
+ defined, as needed by giflib-5.0.0. (Bug#12464)
+
2012-09-17 Juanma Barranquero <lekktu@gmail.com>
* config.nt: Sync with autogen/config.in.
=== modified file 'nt/configure.bat'
--- nt/configure.bat 2012-09-08 11:20:32 +0000
+++ nt/configure.bat 2012-09-18 10:49:33 +0000
@@ -627,7 +627,10 @@ rm -f junk.c junk.obj
if (%gifsupport%) == (N) goto gifDone
echo Checking for libgif...
-echo #include "gif_lib.h" >junk.c
+rem giflib-5.0.0 needs size_t defined before gif_lib.h is included
+rem redirection characters need to be protected from the shell
+echo #include ^<stddef.h^> >junk.c
+echo #include "gif_lib.h" >>junk.c
echo main (){} >>junk.c
rem -o option is ignored with cl, but allows result to be consistent.
echo %COMPILER% %usercflags% %mingwflag% -c junk.c -o junk.obj >>config.log