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| author |   Sam James <sam@gentoo.org> | 2022-11-06 04:20:19 +0000 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2022-11-06 04:20:19 +0000 |
| commit | 1dfa289f303b8c390a24d11898a9e07fad7d69e2 (patch) | |
| tree | bed3eb7cd2bbb997f921e6fa5dacf2722b7024f2 /media-libs/libvpx | |
| parent | media-libs/libvpx: drop 1.9.0, 1.11.0 (diff) | |
| download | gentoo-1dfa289f303b8c390a24d11898a9e07fad7d69e2.tar.gz gentoo-1dfa289f303b8c390a24d11898a9e07fad7d69e2.tar.bz2 gentoo-1dfa289f303b8c390a24d11898a9e07fad7d69e2.zip | |
media-libs/libvpx: fix configure w/ clang 16
Closes: https://bugs.gentoo.org/879705
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'media-libs/libvpx')
| -rw-r--r-- | media-libs/libvpx/files/libvpx-1.12.0-configure-clang16.patch | 37 | ||||
| -rw-r--r-- | media-libs/libvpx/libvpx-1.12.0-r1.ebuild (renamed from media-libs/libvpx/libvpx-1.12.0.ebuild) | 3 |
2 files changed, 39 insertions, 1 deletions
diff --git a/media-libs/libvpx/files/libvpx-1.12.0-configure-clang16.patch b/media-libs/libvpx/files/libvpx-1.12.0-configure-clang16.patch new file mode 100644 index 000000000000..bb815b887885 --- /dev/null +++ b/media-libs/libvpx/files/libvpx-1.12.0-configure-clang16.patch @@ -0,0 +1,37 @@ +https://chromium-review.googlesource.com/c/webm/libvpx/+/4004627 + +From 62dee8012ea70a9f0628471609c5768f98a1e726 Mon Sep 17 00:00:00 2001 +From: Sam James <sam@gentoo.org> +Date: Sun, 6 Nov 2022 04:11:59 +0000 +Subject: [PATCH] build: fix -Wimplicit-int (Clang 16) + +Clang 16 will make -Wimplicit-int error by default which can, in addition to +other things, lead to some configure tests silently failing/returning the wrong result. + +Fixes this error: +``` ++/var/tmp/portage/media-libs/libvpx-1.12.0/temp/vpx-conf-1802-30624.c:1:15: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int] +``` + +For more information, see LWN.net [0] or LLVM's Discourse [1], gentoo-dev@ [2], +or the (new) c-std-porting mailing list [3]. + +[0] https://lwn.net/Articles/913505/ +[1] https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-implicit-function-declaration/65213 +[2] https://archives.gentoo.org/gentoo-dev/message/dd9f2d3082b8b6f8dfbccb0639e6e240 +[3] hosted at lists.linux.dev. + +Bug: https://bugs.gentoo.org/879705 +Change-Id: Id73a98944ab3c99a368b9da7a5e902ddff9d937f +Signed-off-by: Sam James <sam@gentoo.org> +--- a/build/make/configure.sh ++++ b/build/make/configure.sh +@@ -1511,7 +1511,7 @@ EOF + + # Try to find which inline keywords are supported + check_cc <<EOF && INLINE="inline" +-static inline function() {} ++static inline int function(void) {} + EOF + + # Almost every platform uses pthreads. diff --git a/media-libs/libvpx/libvpx-1.12.0.ebuild b/media-libs/libvpx/libvpx-1.12.0-r1.ebuild index c6c94481f2c1..72ccda036cbe 100644 --- a/media-libs/libvpx/libvpx-1.12.0.ebuild +++ b/media-libs/libvpx/libvpx-1.12.0-r1.ebuild @@ -42,7 +42,8 @@ BDEPEND="dev-lang/perl PATCHES=( # bug #501010 - "${FILESDIR}/libvpx-1.3.0-sparc-configure.patch" + "${FILESDIR}/${PN}-1.3.0-sparc-configure.patch" + "${FILESDIR}/${P}-configure-clang16.patch" ) src_configure() { |