You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
21 lines
801 B
21 lines
801 B
clang16 throws an error because of the implicit function declaration of exit().
|
|
This leads to the wrong assumption that snprintf is not present on the system.
|
|
|
|
Bug: https://bugs.gentoo.org/906535
|
|
Upstream PR: https://sourceforge.net/p/log4cpp/codegit/merge-requests/10/
|
|
|
|
# Pascal Jäger <pascal.jaeger@leimstift.de> (2023-09-22)
|
|
|
|
--- a/m4/AC_FUNC_SNPRINTF.m4
|
|
+++ b/m4/AC_FUNC_SNPRINTF.m4
|
|
@@ -12,7 +12,8 @@ dnl @author Caolan McNamara <caolan@skynet.ie>
|
|
dnl
|
|
AC_DEFUN([AC_FUNC_SNPRINTF],
|
|
[AC_CACHE_CHECK(for working snprintf, ac_cv_func_snprintf,
|
|
-[AC_TRY_RUN([#include <stdio.h>
|
|
+[AC_TRY_RUN([#include <stdlib.h>
|
|
+#include <stdio.h>
|
|
int main () { int l = snprintf(NULL,0,"%d",100); exit (!((3 <= l) || (-1 == l))); }
|
|
], ac_cv_func_snprintf=yes, ac_cv_func_snprintf=no,
|
|
ac_cv_func_snprintf=no)])
|