From d4754ce42ee66c15a4b9e8182115cc25acd6f8cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucio=20Andr=C3=A9s=20Illanes=20Albornoz=20=28arab=2C=20vx?=
 =?UTF-8?q?p=29?= <l.illanes@gmx.de>
Date: Tue, 31 Jan 2017 19:23:12 +0100
Subject: vars/gcc.vars, subr/build.subr: cleanup.

---
 vars/gcc.vars | 395 ++++++++++++++++------------------------------------------
 1 file changed, 105 insertions(+), 290 deletions(-)

(limited to 'vars')

diff --git a/vars/gcc.vars b/vars/gcc.vars
index b62ccebd..9fba3fd8 100644
--- a/vars/gcc.vars
+++ b/vars/gcc.vars
@@ -4,23 +4,15 @@
 # Order: stage1_x86_64_w64_mingw32, native_x86_64_w64_mingw32
 #
 
-pkg_gcc_stage1_all() {
-	PKG_GCC_VERSION="${PKG_GCC_STAGE1_VERSION}";
+pkgp_gcc_setup_env() {
 	export MAKE="make LIBTOOL=slibtool";
-	# GCC, stage1.
-	if ! is_build_script_done fetch; then
-		fetch_git cbb-gcc-${PKG_GCC_VERSION}		\
-			${GITROOT}/cbb/cbb-gcc-${PKG_GCC_VERSION};
-		set_build_script_done fetch -configure;
-	fi;
-	set_build_dir cbb-gcc-${PKG_GCC_VERSION} cross;
 	export	cbb_ldflags_for_target=--sysroot=${PKG_PREFIX}	\
 		cbb_sysroot_for_libgcc=${PKG_PREFIX}		\
 		cbb_target=${PKG_TARGET}			\
 		cbb_neutral_libiberty=no			\
 		cbb_xgcc_for_specs=${WORKDIR}/${PKG_BUILD_DIR}/gcc/xgcc;
 	GCCTARGET_FLAGS="-DIN_TARGET_LIBRARY_BUILD --sysroot=${PKG_PREFIX}";
-	GCCFLAGS="${CFLAGS:+${CFLAGS} }--include $(readlink -f ${WORKDIR}/cbb-gcc-${PKG_GCC_VERSION}/libc/cbb-musl-pe.h)";
+	GCCFLAGS="${CFLAGS:+${CFLAGS} }--include $(readlink -f ${WORKDIR}/cbb-gcc-${1}/libc/cbb-musl-pe.h)";
 	for __ in CFLAGS CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD CXXFLAGS CXXFLAGS_FOR_BUILD; do
 		export "${__}=${GCCFLAGS}";
 	done;
@@ -31,41 +23,75 @@ pkg_gcc_stage1_all() {
 		export "${__}=${CFLAGS_FOR_BUILD}" ;
 	done;
 	export CFLAGS CXXFLAGS CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD CFLAGS_FOR_TARGET XGCC_FLAGS_FOR_TARGET CPPFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET LIBCFLAGS_FOR_TARGET;
+};
+
+pkgp_gcc_configure() {
+	secure_rm ${PKG_BUILD_DIR};
+	insecure_mkdir ${PKG_BUILD_DIR};
+	secure_cd ${PKG_BUILD_DIR};
+	../cbb-gcc-${PKG_GCC_VERSION}/configure "${@}"	\
+		--disable-bootstrap			\
+		--disable-libmudflap			\
+		--disable-multilib			\
+		--disable-nls				\
+		--disable-obsolete			\
+		--disable-symvers			\
+		--enable-__cxa_atexit			\
+		--enable-canonical-system-headers	\
+		--enable-debug				\
+		--enable-gnu-indirect-function		\
+		--enable-gnu-unique-object		\
+		--enable-initfini-array			\
+		--enable-languages=c,c++,objc,lto	\
+		--enable-libstdcxx-debug		\
+		--enable-lto				\
+		--enable-multiarch			\
+		--enable-secureplt			\
+		--enable-shared				\
+		--enable-threads=posix			\
+		--target=${PKG_TARGET}			\
+		--with-fpmath=sse;
+	set_build_script_done configure clean -build;
+};
+
+pkg_gcc_stage1_x86_64_w64_mingw32_all() {
+	pkg_gcc_stage1_all "${@}";
+};
+
+pkg_gcc_stage1_all() {
+	if [ "${PKG_TARGET}" = "x86_64-w64-mingw32" ]; then
+		PKG_GCC_VERSION="${PKG_GCC_STAGE1_X86_64_W64_MINGW32_VERSION}";
+	else
+		PKG_GCC_VERSION="${PKG_GCC_STAGE1_VERSION}";
+	fi;
+	# GCC, stage1.
+	if ! is_build_script_done fetch; then
+		fetch_git cbb-gcc-${PKG_GCC_VERSION}		\
+			${GITROOT}/cbb/cbb-gcc-${PKG_GCC_VERSION};
+		set_build_script_done fetch -configure;
+	fi;
+	if [ "${PKG_TARGET}" = "x86_64-w64-mingw32" ]; then
+		set_build_dir cbb-gcc-${PKG_GCC_VERSION}_${PKG_TARGET} cross;
+	else
+		set_build_dir cbb-gcc-${PKG_GCC_VERSION} cross;
+	fi;
+	pkgp_gcc_setup_env "${PKG_GCC_VERSION}";
 	if ! is_build_script_done configure; then
 		insecure_mkdir ${PKG_PREFIX}/include;
 		[ \! -d ${PKG_PREFIX}/usr ] &&			\
 			ln -s -- . ${PKG_PREFIX}/usr;
-		_configure_args="				\
-			--disable-sjlj-exceptions		\
-			--prefix=${PREFIX}			\
-			--with-sysroot=${PREFIX}/${PKG_TARGET}";
-		secure_rm ${PKG_BUILD_DIR};
-		insecure_mkdir ${PKG_BUILD_DIR};
-		secure_cd ${PKG_BUILD_DIR};
-		../cbb-gcc-${PKG_GCC_VERSION}/configure		\
-			--disable-bootstrap			\
-			--disable-libmudflap			\
-			--disable-multilib			\
-			--disable-nls				\
-			--disable-obsolete			\
-			--disable-symvers			\
-			--enable-canonical-system-headers	\
-			--enable-__cxa_atexit			\
-			--enable-debug				\
-			--enable-gnu-indirect-function		\
-			--enable-gnu-unique-object		\
-			--enable-initfini-array			\
-			--enable-languages=c,c++,objc,lto	\
-			--enable-libstdcxx-debug		\
-			--enable-lto				\
-			--enable-multiarch			\
-			--enable-secureplt			\
-			--enable-shared				\
-			--enable-threads=posix			\
-			--target=${PKG_TARGET}			\
-			--with-fpmath=sse			\
-			${_configure_args};
-		set_build_script_done configure clean -build;
+		if [ "${PKG_TARGET}" = "x86_64-w64-mingw32" ]; then
+			pkgp_gcc_configure				\
+				--enable-sjlj-exceptions		\
+				--prefix=${PREFIX}			\
+				--with-sysroot=${PREFIX}/${PKG_TARGET}	\
+				--without-headers;
+		else
+			pkgp_gcc_configure				\
+				--disable-sjlj-exceptions		\
+				--prefix=${PREFIX}			\
+				--with-sysroot=${PREFIX}/${PKG_TARGET};
+		fi;
 	else
 		cd ${PKG_BUILD_DIR};
 	fi;
@@ -89,9 +115,8 @@ pkg_gcc_stage1_all() {
 };
 
 pkg_gcc_runtime_all() {
-	PKG_GCC_VERSION="${PKG_GCC_RUNTIME_VERSION}";
 	export MAKE="make LIBTOOL=slibtool";
-	set_build_dir cbb-gcc-${PKG_GCC_VERSION} cross;
+	set_build_dir cbb-gcc-${PKG_GCC_RUNTIME_VERSION} cross;
 	cd ${PKG_BUILD_DIR};
 	# GCC, compiler runtime.
 	if ! is_build_script_done build; then
@@ -105,9 +130,8 @@ pkg_gcc_runtime_all() {
 };
 
 pkg_gcc_libstdcpp_v3_all() {
-	PKG_GCC_VERSION="${PKG_GCC_LIBSTDCPP_V3_VERSION}";
 	export MAKE="make LIBTOOL=slibtool";
-	set_build_dir cbb-gcc-${PKG_GCC_VERSION} cross;
+	set_build_dir cbb-gcc-${PKG_GCC_LIBSTDCPP_V3_VERSION} cross;
 	cd ${PKG_BUILD_DIR};
 	# GCC, libstdc++-v3.
 	if ! is_build_script_done build; then
@@ -121,9 +145,8 @@ pkg_gcc_libstdcpp_v3_all() {
 };
 
 pkg_gcc_full_all() {
-	PKG_GCC_VERSION="${PKG_GCC_FULL_VERSION}";
 	export MAKE="make LIBTOOL=slibtool";
-	set_build_dir cbb-gcc-${PKG_GCC_VERSION} cross;
+	set_build_dir cbb-gcc-${PKG_GCC_FULL_VERSION} cross;
 	cd ${PKG_BUILD_DIR};
 	# GCC, everything else.
 	if ! is_build_script_done build; then
@@ -136,260 +159,52 @@ pkg_gcc_full_all() {
 	fi;
 };
 
-pkg_gcc_native_all() {
-	PKG_GCC_VERSION="${PKG_GCC_NATIVE_VERSION}";
-	export MAKE="make LIBTOOL=slibtool";
-	# GCC, native.
-	set_build_dir cbb-gcc-${PKG_GCC_VERSION} native;
-	export 	cbb_ldflags_for_target=--sysroot=${PKG_PREFIX}	\
-		cbb_sysroot_for_libgcc=${PKG_PREFIX}		\
-		cbb_target=${PKG_TARGET}			\
-		cbb_xgcc_for_specs=${PKG_TARGET}-gcc		\
-		sysroot_headers_suffix=${PKG_PREFIX};
-	GCCTARGET_FLAGS="-DIN_TARGET_LIBRARY_BUILD --sysroot=${PKG_PREFIX}";
-	GCCFLAGS="${CFLAGS:+${CFLAGS} }--include $(readlink -f ${WORKDIR}/cbb-gcc-${PKG_GCC_VERSION}/libc/cbb-musl-pe.h)";
-	for __ in CFLAGS CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD CXXFLAGS CXXFLAGS_FOR_BUILD; do
-		export "${__}=${GCCFLAGS}";
-	done;
-	for __ in CFLAGS_FOR_TARGET CPPFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET LIBCFLAGS_FOR_TARGET XGCC_FLAGS_FOR_TARGET; do
-		export "${__}=${GCCTARGET_FLAGS}";
-	done;
-	for __ in cbb_cflags_for_stage1 cbb_cflags_for_stage2 cbb_cflags_for_stage3 cbb_cflags_for_stage4; do
-		export "${__}=${CFLAGS_FOR_BUILD}" ;
-	done;
-	export CFLAGS CXXFLAGS CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD CFLAGS_FOR_TARGET XGCC_FLAGS_FOR_TARGET CPPFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET LIBCFLAGS_FOR_TARGET;
-	if ! is_build_script_done configure; then
-		insecure_mkdir ${PKG_PREFIX}/${PKG_TARGET};
-		if [ \! -d ${PKG_PREFIX}/${PKG_TARGET}/usr ]; then
-			ln -s -- . ${PKG_PREFIX}/${PKG_TARGET}/usr;
-		fi;
-		if [ "${ARCH}" = nt32 ]; then
-			_configure_args="--host=i686-nt32-midipix";
-		else
-			_configure_args="--host=x86_64-nt64-midipix";
-		fi;
-		_configure_args="${_configure_args}	\
-			--disable-sjlj-exceptions	\
-			--prefix=/			\
-			--with-elf=${PKG_PREFIX}	\
-			--with-gmp=${PKG_PREFIX}	\
-			--with-mpc=${PKG_PREFIX}	\
-			--with-mpfr=${PKG_PREFIX}	\
-			--with-sysroot=";
-		secure_rm ${PKG_BUILD_DIR};
-		insecure_mkdir ${PKG_BUILD_DIR};
-		secure_cd ${PKG_BUILD_DIR};
-		../cbb-gcc-${PKG_GCC_VERSION}/configure		\
-			--disable-bootstrap			\
-			--disable-libmudflap			\
-			--disable-multilib			\
-			--disable-nls				\
-			--disable-obsolete			\
-			--disable-symvers			\
-			--enable-canonical-system-headers	\
-			--enable-__cxa_atexit			\
-			--enable-debug				\
-			--enable-gnu-indirect-function		\
-			--enable-gnu-unique-object		\
-			--enable-initfini-array			\
-			--enable-languages=c,c++,objc,lto	\
-			--enable-libstdcxx-debug		\
-			--enable-lto				\
-			--enable-multiarch			\
-			--enable-secureplt			\
-			--enable-shared				\
-			--enable-threads=posix			\
-			--target=${PKG_TARGET}			\
-			--with-fpmath=sse			\
-			${_configure_args};
-		set_build_script_done configure clean -build;
-	else
-		cd ${PKG_BUILD_DIR};
-	fi;
-	if ! is_build_script_done clean; then
-		make ${MAKEFLAGS} clean;
-		set_build_script_done clean -build;
-	fi;
-	if ! is_build_script_done build; then
-		make ${MAKEFLAGS} all-gcc;
-		make ${MAKEFLAGS} all-target-libgcc;
-		make ${MAKEFLAGS} all-target-libstdc++-v3;
-		make ${MAKEFLAGS} all;
-		set_build_script_done build -install;
-	fi;
-	if ! is_build_script_done install; then
-		make ${MAKEFLAGS} DESTDIR=${PKG_PREFIX} install;
-		set_build_script_done install finish;
-	fi;
+pkg_gcc_native_x86_64_w64_mingw32_all() {
+	pkg_gcc_native_all "${@}";
 };
 
-pkg_gcc_stage1_x86_64_w64_mingw32_all() {
-	if [ ! -L ${PREFIX}/${PKG_TARGET}/mingw ]; then
-		secure_rm ${PREFIX}/${PKG_TARGET}/mingw;
-		ln -sf . ${PREFIX}/${PKG_TARGET}/mingw;
-	fi;
-	if [ ! -d ${PREFIX}/${PKG_TARGET}/mingw/include ]; then
-		secure_rm ${PREFIX}/${PKG_TARGET}/mingw/include;
-		insecure_mkdir ${PREFIX}/${PKG_TARGET}/mingw/include;
-	fi;
-	PKG_GCC_VERSION="${PKG_GCC_STAGE1_X86_64_W64_MINGW32_VERSION}";
-	export MAKE="make LIBTOOL=slibtool";
-	# GCC, stage1.
-	if ! is_build_script_done fetch; then
-		fetch_git cbb-gcc-${PKG_GCC_VERSION}		\
-			${GITROOT}/cbb/cbb-gcc-${PKG_GCC_VERSION};
-		set_build_script_done fetch -configure;
-	fi;
-	set_build_dir cbb-gcc-${PKG_GCC_VERSION}_x86_64_w64_mingw32 cross;
-	export	cbb_ldflags_for_target=--sysroot=${PKG_PREFIX}	\
-		cbb_sysroot_for_libgcc=${PKG_PREFIX}		\
-		cbb_target=${PKG_TARGET}			\
-		cbb_neutral_libiberty=no			\
-		cbb_xgcc_for_specs=${WORKDIR}/${PKG_BUILD_DIR}/gcc/xgcc;
-	GCCTARGET_FLAGS="-DIN_TARGET_LIBRARY_BUILD --sysroot=${PKG_PREFIX}";
-	GCCFLAGS="${CFLAGS:+${CFLAGS} }--include $(readlink -f ${WORKDIR}/cbb-gcc-${PKG_GCC_VERSION}/libc/cbb-musl-pe.h)";
-	for __ in CFLAGS CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD CXXFLAGS CXXFLAGS_FOR_BUILD; do
-		export "${__}=${GCCFLAGS}";
-	done;
-	for __ in CFLAGS_FOR_TARGET CPPFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET LIBCFLAGS_FOR_TARGET XGCC_FLAGS_FOR_TARGET; do
-		export "${__}=${GCCTARGET_FLAGS}";
-	done;
-	for __ in cbb_cflags_for_stage1 cbb_cflags_for_stage2 cbb_cflags_for_stage3 cbb_cflags_for_stage4; do
-		export "${__}=${CFLAGS_FOR_BUILD}" ;
-	done;
-	export CFLAGS CXXFLAGS CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD CFLAGS_FOR_TARGET XGCC_FLAGS_FOR_TARGET CPPFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET LIBCFLAGS_FOR_TARGET;
-	if ! is_build_script_done configure; then
-		insecure_mkdir ${PKG_PREFIX}/include;
-		[ \! -d ${PKG_PREFIX}/usr ] &&			\
-			ln -s -- . ${PKG_PREFIX}/usr;
-		_configure_args="				\
-			--enable-sjlj-exceptions		\
-			--prefix=${PREFIX}			\
-			--with-sysroot=${PREFIX}/${PKG_TARGET}	\
-			--without-headers";
-		secure_rm ${PKG_BUILD_DIR};
-		insecure_mkdir ${PKG_BUILD_DIR};
-		secure_cd ${PKG_BUILD_DIR};
-		../cbb-gcc-${PKG_GCC_VERSION}/configure		\
-			--disable-bootstrap			\
-			--disable-libmudflap			\
-			--disable-multilib			\
-			--disable-nls				\
-			--disable-obsolete			\
-			--disable-symvers			\
-			--enable-canonical-system-headers	\
-			--enable-__cxa_atexit			\
-			--enable-debug				\
-			--enable-gnu-indirect-function		\
-			--enable-gnu-unique-object		\
-			--enable-initfini-array			\
-			--enable-languages=c,c++,objc,lto	\
-			--enable-libstdcxx-debug		\
-			--enable-lto				\
-			--enable-multiarch			\
-			--enable-secureplt			\
-			--enable-shared				\
-			--enable-threads=posix			\
-			--target=${PKG_TARGET}			\
-			--with-fpmath=sse			\
-			${_configure_args};
-		set_build_script_done configure clean -build;
+pkg_gcc_native_all() {
+	if [ "${PKG_TARGET}" = "x86_64-w64-mingw32" ]; then
+		PKG_GCC_VERSION="${PKG_GCC_NATIVE_X86_W64_MINGW32_VERSION}";
 	else
-		cd ${PKG_BUILD_DIR};
-	fi;
-	if ! is_build_script_done clean; then
-		make ${MAKEFLAGS} clean;
-		set_build_script_done clean -build;
+		PKG_GCC_VERSION="${PKG_GCC_NATIVE_VERSION}";
 	fi;
-	if ! is_build_script_done build; then
-		make ${MAKEFLAGS} all-gcc;
-		set_build_script_done build -install;
-	fi;
-	if ! is_build_script_done install; then
-		make ${MAKEFLAGS} install-gcc;
-		__="$(uname -s)";
-		if [ "${__#*CYGWIN*}" != "${__}" ]; then
-			ln -s -- ${PREFIX}/libexec/gcc/${PKG_TARGET}/${PKG_GCC_VERSION}/liblto_plugin.dll.a	\
-				ln -s -- ${PREFIX}/libexec/gcc/${PKG_TARGET}/${PKG_GCC_VERSION}/liblto_plugin.so;
-		fi;
-		set_build_script_done install finish;
-	fi;
-};
-
-pkg_gcc_native_x86_64_w64_mingw32_all() {
-	if [ ! -L ${PREFIX}/${PKG_TARGET}/mingw ]; then
-		secure_rm ${PREFIX}/${PKG_TARGET}/mingw;
-		ln -sf . ${PREFIX}/${PKG_TARGET}/mingw;
-	fi;
-	if [ ! -d ${PREFIX}/${PKG_TARGET}/mingw/include ]; then
-		secure_rm ${PREFIX}/${PKG_TARGET}/mingw/include;
-		insecure_mkdir ${PREFIX}/${PKG_TARGET}/mingw/include;
-	fi;
-	PKG_GCC_VERSION="${PKG_GCC_NATIVE_X86_W64_MINGW32_VERSION}";
 	export MAKE="make LIBTOOL=slibtool";
 	# GCC, native.
-	set_build_dir cbb-gcc-${PKG_GCC_VERSION}_x86_64_w64_mingw32 native;
-	export 	cbb_ldflags_for_target=--sysroot=${PKG_PREFIX}	\
-		cbb_sysroot_for_libgcc=${PKG_PREFIX}		\
-		cbb_target=${PKG_TARGET}			\
-		cbb_xgcc_for_specs=${PKG_TARGET}-gcc		\
-		sysroot_headers_suffix=${PKG_PREFIX};
-	GCCTARGET_FLAGS="-DIN_TARGET_LIBRARY_BUILD --sysroot=${PKG_PREFIX}";
-	GCCFLAGS="${CFLAGS:+${CFLAGS} }--include $(readlink -f ${WORKDIR}/cbb-gcc-${PKG_GCC_VERSION}/libc/cbb-musl-pe.h)";
-	for __ in CFLAGS CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD CXXFLAGS CXXFLAGS_FOR_BUILD; do
-		export "${__}=${GCCFLAGS}";
-	done;
-	for __ in CFLAGS_FOR_TARGET CPPFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET LIBCFLAGS_FOR_TARGET XGCC_FLAGS_FOR_TARGET; do
-		export "${__}=${GCCTARGET_FLAGS}";
-	done;
-	for __ in cbb_cflags_for_stage1 cbb_cflags_for_stage2 cbb_cflags_for_stage3 cbb_cflags_for_stage4; do
-		export "${__}=${CFLAGS_FOR_BUILD}" ;
-	done;
-	export CFLAGS CXXFLAGS CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD CFLAGS_FOR_TARGET XGCC_FLAGS_FOR_TARGET CPPFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET LIBCFLAGS_FOR_TARGET;
+	if [ "${PKG_TARGET}" = "x86_64-w64-mingw32" ]; then
+		set_build_dir cbb-gcc-${PKG_GCC_VERSION}_${PKG_TARGET} native;
+	else
+		set_build_dir cbb-gcc-${PKG_GCC_VERSION} native;
+	fi;
+	pkgp_gcc_setup_env "${PKG_GCC_VERSION}";
 	if ! is_build_script_done configure; then
 		insecure_mkdir ${PKG_PREFIX}/${PKG_TARGET};
 		if [ \! -d ${PKG_PREFIX}/${PKG_TARGET}/usr ]; then
 			ln -s -- . ${PKG_PREFIX}/${PKG_TARGET}/usr;
 		fi;
-		_configure_args="${_configure_args}	\
-			--build=x86_64-unknown-linux-gnu\
-			--host=x86_64-nt64-midipix	\
-			--without-headers		\
-			--enable-sjlj-exceptions	\
-			--prefix=/			\
-			--with-elf=${PKG_PREFIX}	\
-			--with-gmp=${PKG_PREFIX}	\
-			--with-mpc=${PKG_PREFIX}	\
-			--with-mpfr=${PKG_PREFIX}	\
-			--with-sysroot=";
-		patch -b -d ${PKG_SUBDIR} -p1 < ${MIDIPIX_BUILD_PWD}/patches/${PKG_NAME}.local.patch;
-		secure_rm ${PKG_BUILD_DIR};
-		insecure_mkdir ${PKG_BUILD_DIR};
-		secure_cd ${PKG_BUILD_DIR};
-		../cbb-gcc-${PKG_GCC_VERSION}/configure		\
-			--disable-bootstrap			\
-			--disable-libmudflap			\
-			--disable-multilib			\
-			--disable-nls				\
-			--disable-obsolete			\
-			--disable-symvers			\
-			--enable-canonical-system-headers	\
-			--enable-__cxa_atexit			\
-			--enable-debug				\
-			--enable-gnu-indirect-function		\
-			--enable-gnu-unique-object		\
-			--enable-initfini-array			\
-			--enable-languages=c,c++,objc,lto	\
-			--enable-libstdcxx-debug		\
-			--enable-lto				\
-			--enable-multiarch			\
-			--enable-secureplt			\
-			--enable-shared				\
-			--enable-threads=posix			\
-			--target=${PKG_TARGET}			\
-			--with-fpmath=sse			\
-			${_configure_args};
-		set_build_script_done configure clean -build;
+		if [ "${PKG_TARGET}" = "x86_64-w64-mingw32" ]; then
+			patch -b -d ${PKG_SUBDIR} -p1 < ${MIDIPIX_BUILD_PWD}/patches/${PKG_NAME}.local.patch;
+			pkgp_gcc_configure				\
+				--build=x86_64-unknown-linux-gnu	\
+				--enable-sjlj-exceptions		\
+				--host=x86_64-nt64-midipix		\
+				--prefix=/				\
+				--with-elf=${PKG_PREFIX}		\
+				--with-gmp=${PKG_PREFIX}		\
+				--with-mpc=${PKG_PREFIX}		\
+				--with-mpfr=${PKG_PREFIX}		\
+				--with-sysroot=				\
+				--without-headers;
+		else
+			pkgp_gcc_configure				\
+				--disable-sjlj-exceptions		\
+				--prefix=/				\
+				--with-elf=${PKG_PREFIX}		\
+				--with-gmp=${PKG_PREFIX}		\
+				--with-mpc=${PKG_PREFIX}		\
+				--with-mpfr=${PKG_PREFIX}		\
+				--with-sysroot=;
+		fi;
 	else
 		cd ${PKG_BUILD_DIR};
 	fi;
-- 
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