commit: 80f6d04c612d5bd82d6cb0aca530c6f68addf7b6 Author: Jacob Floyd <cognifloyd <AT> gmail <DOT> com> AuthorDate: Fri Dec 18 21:06:17 2020 +0000 Commit: Fabian Groffen <grobian <AT> gentoo <DOT> org> CommitDate: Sat Dec 19 19:07:39 2020 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=80f6d04c
sys-devel/binutils-apple-11.3.1: fix compilation on newer macOS In the version of private header (dyld_priv.h) copied from DYLD sources, It uses TARGET_OS_BRIDGE which is not defined in the latest MacOSX.sdk. We don't care about BridgeOS, so we just disable that. This only hits during stage3 and later once we've compiled our own clang so that clang starts injecting -Werror,-Wundef-prefix=TARGET_OS_ (Apple must have that disabled in their version of clang). Bug: https://bugs.gentoo.org/758167 Signed-off-by: Jacob Floyd <cognifloyd <AT> gmail.com> Signed-off-by: Fabian Groffen <grobian <AT> gentoo.org> sys-devel/binutils-apple/binutils-apple-11.3.1.ebuild | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sys-devel/binutils-apple/binutils-apple-11.3.1.ebuild b/sys-devel/binutils-apple/binutils-apple-11.3.1.ebuild index 9263d8e00b0..9c24505b552 100644 --- a/sys-devel/binutils-apple/binutils-apple-11.3.1.ebuild +++ b/sys-devel/binutils-apple/binutils-apple-11.3.1.ebuild @@ -79,6 +79,10 @@ src_prepare() { mkdir -p include/mach-o || die # never present because it's private cp ../../${DYLD}/include/mach-o/dyld_priv.h include/mach-o || die + # TARGET_OS_BRIDGE is undefined in TargetConditionals.h of newer MacOSX.sdk. + # We don't target BridgeOS. Disable it to avoid errors when clang adds: + # -Werror,-Wundef-prefix=TARGET_OS_ + sed -i -e 's/#if TARGET_OS_BRIDGE/#if 0/' include/mach-o/dyld_priv.h local VER_STR="\"@(#)PROGRAM:ld PROJECT:${LD64} (Gentoo ${PN}-${PVR})\\n\"" echo "char ldVersionString[] = ${VER_STR};" > version.cpp
