44 lines
1.2 KiB
Diff
44 lines
1.2 KiB
Diff
From 480b5d6440bbbd0b89dabdb2dc957333056aa2a7 Mon Sep 17 00:00:00 2001
|
|
From: Florian Weimer <fweimer@redhat.com>
|
|
Date: Tue, 22 Nov 2022 15:23:50 +0100
|
|
Subject: [PATCH] m4/fp_leading_underscore.m4: Avoid implicit exit function
|
|
declaration
|
|
|
|
And switch to a new-style function definition.
|
|
|
|
Fixes build issues with compilers that do not accept implicit function
|
|
declarations.
|
|
---
|
|
m4/fp_leading_underscore.m4 | 10 ++++------
|
|
1 file changed, 4 insertions(+), 6 deletions(-)
|
|
|
|
diff --git a/m4/fp_leading_underscore.m4 b/m4/fp_leading_underscore.m4
|
|
index fde57c7625d..939cee3b69f 100644
|
|
--- a/m4/fp_leading_underscore.m4
|
|
+++ b/m4/fp_leading_underscore.m4
|
|
@@ -32,17 +32,15 @@ struct nlist xYzzY1[] = {{"xYzzY1", 0},{0}};
|
|
struct nlist xYzzY2[] = {{"_xYzzY2", 0},{0}};
|
|
#endif
|
|
|
|
-int main(argc, argv)
|
|
-int argc;
|
|
-char **argv;
|
|
+int main(int argc, char **argv)
|
|
{
|
|
#if defined(HAVE_NLIST_H)
|
|
if(nlist(argv[0], xYzzY1) == 0 && xYzzY1[0].n_value != 0)
|
|
- exit(1);
|
|
+ return 1;
|
|
if(nlist(argv[0], xYzzY2) == 0 && xYzzY2[0].n_value != 0)
|
|
- exit(0);
|
|
+ return 0;
|
|
#endif
|
|
- exit(1);
|
|
+ return 1;
|
|
}]])],[fptools_cv_leading_underscore=yes],[fptools_cv_leading_underscore=no],[fptools_cv_leading_underscore=no])
|
|
;;
|
|
esac]);
|
|
--
|
|
GitLab
|
|
|