[gentoo-commits] repo/gentoo:master commit in: eclass/

[Mike Pagano]

commit:     55f5c68c01e791c7339144aadc1f20802791551e
Author:     Adrian Ratiu <adrian.ratiu <AT> collabora <DOT> com>
AuthorDate: Fri Nov 26 15:10:36 2021 +0000
Commit:     Mike Pagano <mpagano <AT> gentoo <DOT> org>
CommitDate: Tue Jan  4 23:29:10 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=55f5c68c

kernel-2.eclass: Respect portage toolchain variables

Starting with kernel>=v5.7 the build system can override the
tools vars by setting LLVM=1 [1], but older kernels still use
the default GNU tools, so to be able to use a full LLVM/Clang
build, CC & co should be set to their respective portage values.

[1] a0d1c951ef08 kbuild: support LLVM=1 to switch the default tools to Clang/LLVM

Co-authored-by: Manoj Gupta <manojgupta <AT> chromium.org>
Signed-off-by: Adrian Ratiu <adrian.ratiu <AT> collabora.com>
Closes: https://github.com/gentoo/gentoo/pull/23091
Signed-off-by: Mike Pagano <mpagano <AT> gentoo.org>

 eclass/kernel-2.eclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eclass/kernel-2.eclass b/eclass/kernel-2.eclass
index adc1425bc2e2..865c43d3153b 100644
--- a/eclass/kernel-2.eclass
+++ b/eclass/kernel-2.eclass
@@ -692,7 +692,7 @@ env_setup_xmakeopts() {
 	elif type -p ${CHOST}-ar >/dev/null; then
 		xmakeopts="${xmakeopts} CROSS_COMPILE=${CHOST}-"
 	fi
-	xmakeopts="${xmakeopts} HOSTCC=$(tc-getBUILD_CC)"
+	xmakeopts="${xmakeopts} HOSTCC=$(tc-getBUILD_CC) CC=$(tc-getCC) LD=$(tc-getLD) AR=$(tc-getAR) NM=$(tc-getNM) NM=$(tc-getNM) OBOBJCOPY=$(tc-getOBJCOPY) READELF=$(tc-getREADELF) STRIP=$(tc-getSTRIP)"
 	export xmakeopts
 }