build.sh: 2nd refactoring pt. I.

build/{gcc,musl}.*.build: refactored into vars/{gcc,musl}.*.build.
build/pkg.build: merged w/ build.sh (structurally) and refactored into subr/pkg_*.subr (implementations.)
patches/gcc_native_x86_64_w64_mingw32.local.patch: fix wrong filename.
subr/build.subr: merges source_scripts() into build.sh.
subr/pkg.subr: accept either of ${PKG_..._{URL,VERSION}} when checking for missing entries in var/build.vars.
vars/build.vars: adds vars for {gcc,musl}_*.
vars/psxstub.vars: convert to pkg_..._all(); call pkg_fetch().

1 files changed, 413 insertions, 0 deletions

diff --git a/vars/gcc.vars b/vars/gcc.vars
new file mode 100644
index 00000000..b62ccebd
--- /dev/null
+++ b/vars/gcc.vars
@@ -0,0 +1,413 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# Order: stage1, runtime, libstdcpp_v3, full, native
+# Order: stage1_x86_64_w64_mingw32, native_x86_64_w64_mingw32
+#
+
+pkg_gcc_stage1_all() {
+	PKG_GCC_VERSION="${PKG_GCC_STAGE1_VERSION}";
+	export MAKE="make LIBTOOL=slibtool";
+	# GCC, stage1.
+	if ! is_build_script_done fetch; then
+		fetch_git cbb-gcc-${PKG_GCC_VERSION}		\
+			${GITROOT}/cbb/cbb-gcc-${PKG_GCC_VERSION};
+		set_build_script_done fetch -configure;
+	fi;
+	set_build_dir cbb-gcc-${PKG_GCC_VERSION} cross;
+	export	cbb_ldflags_for_target=--sysroot=${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 -- . ${PKG_PREFIX}/usr;
+		_configure_args="				\
+			--disable-sjlj-exceptions		\
+			--prefix=${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;
+	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;
+		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}/${PKG_GCC_VERSION}/liblto_plugin.so;
+		fi;
+		set_build_script_done install finish;
+	fi;
+};
+
+pkg_gcc_runtime_all() {
+	PKG_GCC_VERSION="${PKG_GCC_RUNTIME_VERSION}";
+	export MAKE="make LIBTOOL=slibtool";
+	set_build_dir cbb-gcc-${PKG_GCC_VERSION} cross;
+	cd ${PKG_BUILD_DIR};
+	# GCC, compiler runtime.
+	if ! is_build_script_done build; then
+		make ${MAKEFLAGS} all-target-libgcc;
+		set_build_script_done build -install;
+	fi;
+	if ! is_build_script_done install; then
+		make ${MAKEFLAGS} install-target-libgcc;
+		set_build_script_done install finish;
+	fi;
+};
+
+pkg_gcc_libstdcpp_v3_all() {
+	PKG_GCC_VERSION="${PKG_GCC_LIBSTDCPP_V3_VERSION}";
+	export MAKE="make LIBTOOL=slibtool";
+	set_build_dir cbb-gcc-${PKG_GCC_VERSION} cross;
+	cd ${PKG_BUILD_DIR};
+	# GCC, libstdc++-v3.
+	if ! is_build_script_done build; then
+		make ${MAKEFLAGS} all-target-libstdc++-v3;
+		set_build_script_done build -install;
+	fi;
+	if ! is_build_script_done install; then
+		make ${MAKEFLAGS} install-target-libstdc++-v3;
+		set_build_script_done install finish;
+	fi;
+};
+
+pkg_gcc_full_all() {
+	PKG_GCC_VERSION="${PKG_GCC_FULL_VERSION}";
+	export MAKE="make LIBTOOL=slibtool";
+	set_build_dir cbb-gcc-${PKG_GCC_VERSION} cross;
+	cd ${PKG_BUILD_DIR};
+	# GCC, everything else.
+	if ! is_build_script_done build; then
+		make ${MAKEFLAGS};
+		set_build_script_done build -install;
+	fi;
+	if ! is_build_script_done install; then
+		make ${MAKEFLAGS} install;
+		set_build_script_done install finish;
+	fi;
+};
+
+pkg_gcc_native_all() {
+	PKG_GCC_VERSION="${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_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;
+	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;
+		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 ! 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;
+	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;
+};
+
+# vim:filetype=sh