diff options
Diffstat (limited to 'media-gfx/sane-backends/files/sane-backends-1.1.1-configure-clang16.patch')
| -rw-r--r-- | media-gfx/sane-backends/files/sane-backends-1.1.1-configure-clang16.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/media-gfx/sane-backends/files/sane-backends-1.1.1-configure-clang16.patch b/media-gfx/sane-backends/files/sane-backends-1.1.1-configure-clang16.patch new file mode 100644 index 000000000000..cc8a48b18b67 --- /dev/null +++ b/media-gfx/sane-backends/files/sane-backends-1.1.1-configure-clang16.patch @@ -0,0 +1,43 @@ +https://gitlab.com/sane-project/backends/-/merge_requests/763 + +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: [PATCH] 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> +--- 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 */ +GitLab |