diff options
Diffstat (limited to 'dev-lang/swig/files/swig-4.1.1-ccache-configure-clang16.patch')
-rw-r--r-- | dev-lang/swig/files/swig-4.1.1-ccache-configure-clang16.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/dev-lang/swig/files/swig-4.1.1-ccache-configure-clang16.patch b/dev-lang/swig/files/swig-4.1.1-ccache-configure-clang16.patch new file mode 100644 index 000000000000..b2fefd1356fb --- /dev/null +++ b/dev-lang/swig/files/swig-4.1.1-ccache-configure-clang16.patch @@ -0,0 +1,32 @@ +https://github.com/swig/swig/pull/2483 + +From 784dfc917e99429bdbb70fb9dd80c16dfeb73659 Mon Sep 17 00:00:00 2001 +From: Florian Weimer <fweimer@redhat.com> +Date: Thu, 12 Jan 2023 17:49:40 +0100 +Subject: [PATCH] CCache: Do not rely on C89-only features in configure.ac + +Add missing #include directives to obtain additional function +prototypes. This avoids altering the result of this test with C99 +compilers which do not support implicit function declarations. +--- a/CCache/configure.ac ++++ b/CCache/configure.ac +@@ -63,6 +63,9 @@ AC_CACHE_CHECK([for C99 vsnprintf],ccache_cv_HAVE_C99_VSNPRINTF,[ + AC_RUN_IFELSE([AC_LANG_SOURCE([[ + #include <sys/types.h> + #include <stdarg.h> ++#include <stdio.h> ++#include <stdlib.h> ++#include <string.h> + void foo(const char *format, ...) { + va_list ap; + int len; +@@ -77,7 +80,7 @@ void foo(const char *format, ...) { + + exit(0); + } +-main() { foo("hello"); } ++int main(void) { foo("hello"); } + ]])],[ccache_cv_HAVE_C99_VSNPRINTF=yes],[ccache_cv_HAVE_C99_VSNPRINTF=no],[ccache_cv_HAVE_C99_VSNPRINTF=cross])]) + if test x"$ccache_cv_HAVE_C99_VSNPRINTF" = x"yes"; then + AC_DEFINE(HAVE_C99_VSNPRINTF, 1, [ ]) + |