c555c50533
Related to:
<https://fedoraproject.org/wiki/Changes/PortingToModernC>
<https://fedoraproject.org/wiki/Toolchain/PortingToModernC>
Upstream commit:
300b460970
73 lines
2.1 KiB
Diff
73 lines
2.1 KiB
Diff
From 300b460970f538ab515835f14650785e88808a8f Mon Sep 17 00:00:00 2001
|
|
From: Sam James <sam@gentoo.org>
|
|
Date: Fri, 4 Nov 2022 04:04:46 +0000
|
|
Subject: acinclude.m4: fix -Wimplicit-function-declaration
|
|
|
|
-Wimplicit-function-declaration will become an error by default
|
|
in Clang 16.
|
|
|
|
Fixes errors like:
|
|
```
|
|
error: call to undeclared library function 'exit' with type 'void (int) __attribute__((noreturn))'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
|
|
```
|
|
|
|
Signed-off-by: Sam James <sam@gentoo.org>
|
|
|
|
DJ: Added pre-configure'd configure
|
|
|
|
diff --git a/acinclude.m4 b/acinclude.m4
|
|
index df8abe148..71e22c8d4 100644
|
|
--- a/acinclude.m4
|
|
+++ b/acinclude.m4
|
|
@@ -471,6 +471,7 @@ AC_DEFUN([SANE_CHECK_IPV6],
|
|
if test "$ipv6" != "no" ; then
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#define INET6
|
|
+ #include <stdlib.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h> ]], [[
|
|
/* AF_INET6 available check */
|
|
@@ -492,6 +493,7 @@ AC_DEFUN([SANE_CHECK_IPV6],
|
|
AC_MSG_CHECKING([whether struct sockaddr_storage has an ss_family member])
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#define INET6
|
|
+ #include <stdlib.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h> ]], [[
|
|
/* test if the ss_family member exists in struct sockaddr_storage */
|
|
@@ -504,6 +506,7 @@ AC_DEFUN([SANE_CHECK_IPV6],
|
|
], [
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
|
#define INET6
|
|
+ #include <stdlib.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h> ]], [[
|
|
/* test if the __ss_family member exists in struct sockaddr_storage */
|
|
diff -rup a/configure b/configure
|
|
--- a/configure 2023-02-05 21:12:47.000000000 -0500
|
|
+++ b/configure 2023-02-20 21:21:46.496776406 -0500
|
|
@@ -25824,6 +25824,7 @@ fi
|
|
/* end confdefs.h. */
|
|
|
|
#define INET6
|
|
+ #include <stdlib.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
int
|
|
@@ -25866,6 +25867,7 @@ $as_echo_n "checking whether struct sock
|
|
/* end confdefs.h. */
|
|
|
|
#define INET6
|
|
+ #include <stdlib.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
int
|
|
@@ -25895,6 +25897,7 @@ else
|
|
/* end confdefs.h. */
|
|
|
|
#define INET6
|
|
+ #include <stdlib.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
int
|