From: Iain Sandoe <iain@sandoe.co.uk>
Date: Sat, 10 Sep 2022 07:54:37 +0000 (+0100)
Subject: libgomp: Use libiberty environ.h to declare the environment pointer.
X-Git-Tag: basepoints/gcc-14~4629
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7d37c7f67c1bb75f85ad0c07bfff51ca579e1476;p=thirdparty%2Fgcc.git

libgomp: Use libiberty environ.h to declare the environment pointer.

This allows for target-specific mechanisms for finding the pointer.

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>

libgomp/ChangeLog:

	* env.c (initialize_env): Include libiberty environ.h.
---

diff --git a/libgomp/env.c b/libgomp/env.c
index 92f32f72020f..ac8c764db602 100644
--- a/libgomp/env.c
+++ b/libgomp/env.c
@@ -60,6 +60,7 @@
 #endif /* LIBGOMP_OFFLOADED_ONLY */
 
 #include "secure_getenv.h"
+#include "environ.h"
 
 /* Default values of ICVs according to the OpenMP standard.  */
 const struct gomp_default_icv gomp_default_icv_values = {
@@ -2033,7 +2034,6 @@ startswith (const char *str, const char *prefix)
 static void __attribute__((constructor))
 initialize_env (void)
 {
-  extern char **environ;
   char **env;
   int omp_var, dev_num = 0, dev_num_len = 0, i;
   bool ignore = false;