Fix assertion violations when clicking on Info bread-crumbs.

[gnu-emacs] / src / conf_post.h

diff --git a/src/conf_post.h b/src/conf_post.h
index 53fc941f4647629f2e7e034df44557640e624b09..da3c3bd58b0f88c81980e520fa038a0a98a24877 100644 (file)
--- a/src/conf_post.h
+++ b/src/conf_post.h
@@ -110,8 +110,25 @@ You lose; /* Emacs for DOS must be compiled with DJGPP */
 #else
 # define lstat stat
 #endif
+/* 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)
+
+#ifndef HAVE_SETPGID
+# ifdef USG
+#  define setpgid(pid, pgid) setpgrp ()
+# else
+#  define setpgid(pid, pgid) setpgrp (pid, pgid)
+# endif
+#endif
+
 /* Define one of these for easier conditionals.  */
 #ifdef HAVE_X_WINDOWS
 /* We need a little extra space, see ../../lisp/loadup.el and the
@@ -142,19 +159,19 @@ You lose; /* Emacs for DOS must be compiled with DJGPP */
 #endif
 #endif
 
-#if defined(HAVE_NTGUI) && !defined(DebPrint)
-# if defined(EMACSDEBUG)
+#if defined HAVE_NTGUI && !defined DebPrint
+# ifdef EMACSDEBUG
 extern void _DebPrint (const char *fmt, ...);
 #  define DebPrint(stuff) _DebPrint stuff
 # else
 #  define DebPrint(stuff)
-# endif /* EMACSDEBUG */
-#endif /* DebPrint */
+# endif
+#endif
 
-#if defined(CYGWIN) && defined(HAVE_NTGUI)
-#define NTGUI_UNICODE /* Cygwin runs only on UNICODE-supporting systems */
-#define _WIN32_WINNT 0x500 /* Win2k */
-#endif /* CYGWIN && HAVE_NTGUI */
+#if defined CYGWIN && defined HAVE_NTGUI
+# define NTGUI_UNICODE /* Cygwin runs only on UNICODE-supporting systems */
+# define _WIN32_WINNT 0x500 /* Win2k */
+#endif
 
 #ifdef emacs /* Don't do this for lib-src.  */
 /* Tell regex.c to use a type compatible with Emacs.  */