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

Package-Manager: Portage-2.3.40, Repoman-2.3.9

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 1b20668b569d27b727fd646d374c503d9f771d4b..22cbde635fe169f813d508f43042ff06e99b87a4 100644 (file)
--- 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