Fix unoptimized build on MSDOS.

 msdos/sedlibmk.inp (gl_LIBOBJS): Add execinfo.o.  Reported by Juan
 Manuel Guerrero <juan.guerrero@gmx.de>.

 src/conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.

2 files changed, 4 insertions, 7 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 4c774468e5e..8ca95025019 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2014-08-25  Eli Zaretskii  <eliz@gnu.org>
+
+        * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
+
 2014-08-18  Eli Zaretskii  <eliz@gnu.org>
 
         * xdisp.c (handle_stop): Improve commentary.
diff --git a/src/conf_post.h b/src/conf_post.h
index 446c8275613..386d83f4b1f 100644
--- a/src/conf_post.h
+++ b/src/conf_post.h
@@ -126,13 +126,6 @@ You lose; /* Emacs for DOS must be compiled with DJGPP */
    so we could reuse it in readlinkat; see msdos.c.  */
 #define opendir sys_opendir
 
-/* The "portable" definition of _GL_INLINE on config.h does not work
-   with DJGPP GCC 3.4.4: it causes unresolved externals in sysdep.c,
-   although lib/execinfo.h is included and the inline functions there
-   are visible.  */
-#if __GNUC__ < 4
-# define _GL_EXECINFO_INLINE inline
-#endif
 /* End of gnulib-related stuff.  */
 
 #define emacs_raise(sig) msdos_fatal_signal (sig)