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authorGeorgy Yakovlev <gyakovlev@gentoo.org>2023-02-08 16:49:47 -0800
committerSam James <sam@gentoo.org>2023-07-12 07:24:42 +0100
commitdc51935f7aae5f89d1ffecabef322680979952b8 (patch)
tree542e7723e3487d87768387ec880173ebd67cd2ba /eclass/cargo.eclass
parentx11-drivers/nvidia-drivers: add 525.47.31:0/vulkan, drop 525.47.27 (diff)
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cargo.eclass: filter out lto flags for C/CXX compilers
we do it in src_compile to avoid excessive flag stripping in projects using cargo.eclass just to fetch crates. Bug: https://bugs.gentoo.org/903908 Closes: https://bugs.gentoo.org/893658 Closes: https://bugs.gentoo.org/910220 Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org> Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'eclass/cargo.eclass')
-rw-r--r--eclass/cargo.eclass3
1 files changed, 2 insertions, 1 deletions
diff --git a/eclass/cargo.eclass b/eclass/cargo.eclass
index 2ff1f042ba79..70b6008d9cd8 100644
--- a/eclass/cargo.eclass
+++ b/eclass/cargo.eclass
@@ -43,7 +43,7 @@ case ${EAPI} in
;;
esac
-inherit multiprocessing toolchain-funcs
+inherit flag-o-matic multiprocessing toolchain-funcs
[[ ! ${CARGO_OPTIONAL} ]] && BDEPEND="${RUST_DEPEND}"
@@ -513,6 +513,7 @@ cargo_src_compile() {
[[ ${_CARGO_GEN_CONFIG_HAS_RUN} ]] || \
die "FATAL: please call cargo_gen_config before using ${FUNCNAME}"
+ filter-lto
tc-export AR CC CXX PKG_CONFIG
set -- cargo build $(usex debug "" --release) ${ECARGO_ARGS[@]} "$@"