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-rw-r--r--support/poptconfig.c21
1 files changed, 19 insertions, 2 deletions
diff --git a/support/poptconfig.c b/support/poptconfig.c
index 2b44264..4c14ed2 100644
--- a/support/poptconfig.c
+++ b/support/poptconfig.c
@@ -2,6 +2,21 @@
file accompanying popt source distributions, available from
ftp://ftp.redhat.com/pub/code/popt */
+/* AIX requires this to be the first thing in the file. */
+#ifndef __GNUC__
+# if HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+# pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+# endif
+# endif
+# endif
+#endif
+
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
@@ -13,8 +28,10 @@
#include <string.h>
#include <unistd.h>
-#if HAVE_ALLOCA_H
-# include <alloca.h>
+#ifndef _AIX
+# if HAVE_ALLOCA_H
+# include <alloca.h>
+# endif
#endif
#include "popt-gnome.h"