[gentoo-commits] repo/gentoo:master commit in: sys-devel/gcc-apple/

["Fabian Groffen" <grobian@gentoo.org>]

commit:     57e868d784107a05d2ea12e008316adc027fe59f
Author:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
AuthorDate: Thu Jun 21 07:02:43 2018 +0000
Commit:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
CommitDate: Thu Jun 21 07:02:59 2018 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=57e868d7

sys-devel/gcc-apple: add -no-cpp-precomp workaround

Package-Manager: Portage-2.3.40, Repoman-2.3.9

 sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r2.ebuild | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r2.ebuild b/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r2.ebuild
index 1b20668b569..22cbde635fe 100644
--- a/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r2.ebuild
+++ b/sys-devel/gcc-apple/gcc-apple-4.2.1_p5666-r2.ebuild
@@ -110,7 +110,7 @@ src_prepare() {
 	epatch "${FILESDIR}"/${P}-darwin14.patch
 
 	# bootstrapping might fail with host provided gcc on 10.4/x86
-	if ! is_crosscompile && ! echo "int main(){return 0;}" | gcc -o "${T}"/foo \
+	if ! is_crosscompile && ! echo "int main(){return 0;}" | $(tc-getCC) -o "${T}"/foo \
 		-mdynamic-no-pic -x c - >/dev/null 2>&1;
 	then
 		einfo "-mdynamic-no-pic doesn't work - disabling..."
@@ -121,6 +121,14 @@ src_prepare() {
 			|| die "Failed to rewrite $XD"
 	fi
 
+	if [[ ${CHOST} == powerpc*-darwin* ]] && \
+		! echo "int main(){return 0;}" | \
+			$(tc-getCC) -o "${T}"/foo -no-cpp-precomp -x c - >/dev/null 2>&1;
+	then
+		einfo "-no-cpp-precomp not supported by compiler - disabling ..."
+		sed -i -e 's/-no-cpp-precomp//' configure.in configure || die
+	fi
+
 	epatch "${FILESDIR}"/${P}-perl-5.18.patch
 
 	epatch "${FILESDIR}"/${PN}-4.2.1-prefix-search-dirs-r1.patch