Module: Mesa
Branch: main
Commit: 031978933151e95690e93919e7bfd9f1753f2794
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=031978933151e95690e93919e7bfd9f1753f2794
Author: Florian Weimer <fwei...@redhat.com>
Date: Mon Jan 8 13:29:57 2024 +0100
meson: C type error in strtod_l/strtof_l probe
Future compilers will fail compilation due to the C type error:
…/testfile.c: In function 'main':
…/testfile.c:12:30: error: passing argument 2 of 'strtod_l' from incompatible
pointer type
12 | double d = strtod_l(s, end, loc);
| ^~~
| |
| char *
/usr/include/stdlib.h:416:43: note: expected 'char ** restrict' but argument is
of type 'char *'
416 | char **__restrict __endptr, locale_t __loc)
| ~~~~~~~~~~~~~~~~~~^~~~~~~~
…/testfile.c:13:29: error: passing argument 2 of 'strtof_l' from incompatible
pointer type
13 | float f = strtof_l(s, end, loc);
| ^~~
| |
| char *
/usr/include/stdlib.h:420:42: note: expected 'char ** restrict' but argument is
of type 'char *'
420 | char **__restrict __endptr, locale_t __loc)
| ~~~~~~~~~~~~~~~~~~^~~~~~~~
This means that the probe no longer tests is objective and always
fails.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26927>
---
meson.build | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/meson.build b/meson.build
index 6bbe203b5a4..ef6bd565bbd 100644
--- a/meson.build
+++ b/meson.build
@@ -1455,8 +1455,8 @@ if cc.links('''
locale_t loc = newlocale(LC_CTYPE_MASK, "C", NULL);
const char *s = "1.0";
char *end;
- double d = strtod_l(s, end, loc);
- float f = strtof_l(s, end, loc);
+ double d = strtod_l(s, &end, loc);
+ float f = strtof_l(s, &end, loc);
freelocale(loc);
return 0;
}''',
