commit changes

stage/toolchain/gcc.bash

@@ -0,0 +1,40 @@
+
+cd "$SOURCES" && tar xf gcc-$GCC_VERSION.tar.xz && cd gcc-$GCC_VERSION
+
+tar xf ../gmp-$GMP_VERSION.tar.xz && mv gmp-$GMP_VERSION gmp
+tar xf ../isl-$ISL_VERSION.tar.xz && mv isl-$ISL_VERSION isl
+tar xf ../mpc-$MPC_VERSION.tar.gz && mv mpc-$MPC_VERSION mpc
+tar xf ../mpfr-$MPFR_VERSION.tar.xz && mv mpfr-$MPFR_VERSION mpfr
+
+sed -e '/m64=/s/lib64/lib/' -i.orig gcc/config/i386/t-linux64
+
+sed '/thread_header =/s/@.*@/gthr-posix.h/' -i libgcc/Makefile.in libstdc++-v3/include/Makefile.in
+
+mkdir -p build && cd build
+
+../configure \
+	--build=$(../config.guess) \
+	--host=$TARGET \
+	--target=$TARGET \
+	--prefix=/usr \
+	--with-build-sysroot="$SYSROOT" \
+	--enable-default-pie \
+	--enable-default-ssp \
+	--disable-nls \
+	--disable-multilib \
+	--disable-libatomic \
+	--disable-libgomp \
+	--disable-libquadmath \
+	--disable-libsanitizer \
+	--disable-libssp \
+	--disable-libvtv \
+	--enable-languages=c,c++ \
+	LDFLAGS_FOR_TARGET=-L"$PWD/$TARGET/libgcc" \
+	--silent \
+	--quiet
+
+make && make DESTDIR="$SYSROOT" install
+
+ln -s gcc "$SYSROOT"/usr/bin/cc
+
+cd "$SOURCES" && rm -rf gcc-$GCC_VERSION