From: Bruno Haible <bruno@clisp.org>
Date: Wed, 21 Mar 2001 23:49:56 +0000 (+0000)
Subject: Portability to AIX 3.
X-Git-Tag: v0.10.36~23
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d417f357c62c03e626e8a55fc2624bc65dffa1b;p=thirdparty%2Fgettext.git

Portability to AIX 3.
---

diff --git a/intl/ChangeLog b/intl/ChangeLog
index fc348d913..021bc0dfd 100644
--- a/intl/ChangeLog
+++ b/intl/ChangeLog
@@ -1,3 +1,9 @@
+2001-03-21  Bruno Haible  <haible@clisp.cons.org>
+
+	* dcigettext.c (_nl_state_lock): Mark as #ifdef _LIBC. AIX 3 xlc
+	chokes on empty macro arguments.
+	* plural.y: Add #pragma for alloca on AIX 3.
+
 2001-03-20  Bruno Haible  <haible@clisp.cons.org>
 
 	* Makefile.in (DISTFILES.generated): New variable.
diff --git a/intl/dcigettext.c b/intl/dcigettext.c
index 937c0fdee..de08f7e9d 100644
--- a/intl/dcigettext.c
+++ b/intl/dcigettext.c
@@ -360,7 +360,9 @@ typedef unsigned char transmem_block_t;
 #endif
 
 /* Lock variable to protect the global data in the gettext implementation.  */
+#ifdef _LIBC
 __libc_rwlock_define_initialized (, _nl_state_lock)
+#endif
 
 /* Checking whether the binaries runs SUID must be done and glibc provides
    easier methods therefore we make a difference here.  */
diff --git a/intl/plural.y b/intl/plural.y
index f50f8648d..790cb7f4d 100644
--- a/intl/plural.y
+++ b/intl/plural.y
@@ -21,6 +21,13 @@
 # include <config.h>
 #endif
 
+/* The bison generated parser uses alloca.  AIX 3 forces us to put this
+   declaration at the beginning of the file.  The declaration in bison's
+   skeleton file comes too late.  */
+#ifdef _AIX
+ #pragma alloca
+#endif
+
 #include <stdlib.h>
 #include "gettextP.h"