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().

15 files changed, 378 insertions, 18 deletions

diff --git a/subr/build.subr b/subr/build.subr
index 1f67257c..3020a002 100644
--- a/subr/build.subr
+++ b/subr/build.subr
@@ -121,23 +121,6 @@ init_build_vars() {
 	BUILD_TIMES_SECS=$(command date +%s);
 };
 
-source_scripts() {
-	_ss_pkg_name="${BUILD_PACKAGE_LC%.*}";
-	_ss_arg1="${BUILD_PACKAGE_LC#*.}";
-	_ss_arg1="${_ss_arg1%%.*}";
-	_ss_arg2="${BUILD_PACKAGE_LC##*.}";
-	set -- ${_ss_pkg_name} ${_ss_arg1} ${_ss_arg2};
-	for SCRIPT_SOURCE in vars/${BUILD_PACKAGE_LC}.vars ${BUILD_SCRIPT_FNAME}; do
-		if [ -f ${MIDIPIX_BUILD_PWD}/${SCRIPT_SOURCE} ]; then
-			if [ ${ARG_DRYRUN:-0} -eq 1 ]; then
-				echo . ${MIDIPIX_BUILD_PWD}/${SCRIPT_SOURCE};
-			else
-				. ${MIDIPIX_BUILD_PWD}/${SCRIPT_SOURCE};
-			fi;
-		fi;
-	done;
-};
-
 source_vars() {
 	for __ in ${HOME}/midipix_build.vars ../midipix_build.vars ./vars/build.vars; do
 		[ -e ${__} ] && . ${__};
diff --git a/subr/pkg.subr b/subr/pkg.subr
index 315bbfdd..da36f35e 100644
--- a/subr/pkg.subr
+++ b/subr/pkg.subr
@@ -92,7 +92,8 @@ log_env_vars() {
 parse_with_pkg_name() {
 	PKG_NAME=${1}; shift;
 	_pwpn_pkg_name_uc=$(echo ${PKG_NAME} | tr a-z A-Z);
-	if [ -z "$(get_var_unsafe PKG_${_pwpn_pkg_name_uc}_URL)" ]; then
+	if [ -z "$(get_var_unsafe PKG_${_pwpn_pkg_name_uc}_URL)" ]\
+	&& [ -z "$(get_var_unsafe PKG_${_pwpn_pkg_name_uc}_VERSION)" ]; then
 		unset _pwpn_pkg_name_uc;
 		log_msg failexit "Error: package \`${PKG_NAME}' missing in build.vars.";
 	else
diff --git a/subr/pkg_all.subr b/subr/pkg_all.subr
new file mode 100644
index 00000000..df96e00f
--- /dev/null
+++ b/subr/pkg_all.subr
@@ -0,0 +1,10 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_all() {
+	:;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_autoconf.subr b/subr/pkg_autoconf.subr
new file mode 100644
index 00000000..1896fc1c
--- /dev/null
+++ b/subr/pkg_autoconf.subr
@@ -0,0 +1,43 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_autoconf() {
+	if [ -e ${PKG_SUBDIR}/configure -o							\
+	     -e ${PKG_SUBDIR}/configure.ac -o							\
+	     -e ${PKG_SUBDIR}/configure.in -o							\
+	     -e ${PKG_SUBDIR}/config.guess ]; then
+		find ${PKG_SUBDIR} -name config.sub						\
+			-exec echo mv -- {} {}.orig \;						\
+			-exec mv -- {} {}.orig \;						\
+			-exec echo install -m 0700 ${MIDIPIX_BUILD_PWD}/etc/config.sub {} \;	\
+			-exec install -m 0700 ${MIDIPIX_BUILD_PWD}/etc/config.sub {} \;;
+		if [ -e ${PKG_SUBDIR}/configure.ac -a						\
+		   ! -e ${PKG_SUBDIR}/configure ]; then
+			if [ -e ${PKG_SUBDIR}/autogen.sh ]; then
+				for __ in ${PKG_SUBDIR}/build-aux ${PKG_SUBDIR}; do
+					if [ -e ${__} ]; then
+						echo install -m 0700				\
+							${MIDIPIX_BUILD_PWD}/etc/config.sub 	\
+							${__}/config.sub;
+						install -m 0700					\
+							${MIDIPIX_BUILD_PWD}/etc/config.sub	\
+							${__}/config.sub;
+						break;
+					fi;
+				done;
+				(cd ${PKG_SUBDIR} && ${SHELL} ./autogen.sh) || exit 1;
+			else
+				(cd ${PKG_SUBDIR} && autoconf) || exit 1;
+			fi;
+		fi;
+		for __ in ${PKG_BUILD_DIR} ${PKG_CONFIG_CACHE_EXTRA}; do
+			echo cp -- ${MIDIPIX_BUILD_PWD}/etc/config.cache ${__}/;
+			cp -- ${MIDIPIX_BUILD_PWD}/etc/config.cache ${__}/;
+		done;
+	fi;
+	set_build_script_done autoconf -patch;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_build.subr b/subr/pkg_build.subr
new file mode 100644
index 00000000..d9b1e684
--- /dev/null
+++ b/subr/pkg_build.subr
@@ -0,0 +1,30 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_build() {
+	if [ -n "${PKG_BUILD_CMDLINE}" ]; then
+		${PKG_BUILD_CMDLINE};
+	elif [ ${PKG_NO_MAKE_BUILD:-0} -eq 0 ]; then
+		if [ "${PKG_SLIBTOOL}" != "default" ]; then
+			export MAKE="make LIBTOOL=${PKG_SLIBTOOL:-slibtool}";
+		fi;
+		# N.B.	We only specify CC= here if the current package does not use GNU
+		#	autoconf as it often abuses it by appending -std={gnu99,...} to it
+		#	instead of amending CFLAGS.
+		run_cmd_unsplit make							\
+			${PKG_MAKEFLAGS_BUILD}						\
+			${PKG_MAKEFLAGS_BUILD_EXTRA}					\
+			AR=${AR} ${__no_autoconf:+CC=${CC}} RANLIB=${RANLIB}		\
+			"${PKG_CFLAGS_BUILD:+CFLAGS=${PKG_CFLAGS_BUILD}}"		\
+			"${CFLAGS_FOR_BUILD:+CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD}}"	\
+			"${PKG_CFLAGS_BUILD_EXTRA:+CFLAGS+=${PKG_CFLAGS_BUILD_EXTRA}}"	\
+			"${PKG_LDFLAGS_BUILD:+LDFLAGS=${PKG_LDFLAGS_BUILD}}"		\
+			"${PKG_LDFLAGS_BUILD_EXTRA:+LDFLAGS+=${PKG_LDFLAGS_BUILD_EXTRA}}";
+		unset __no_autoconf;
+	fi;
+	set_build_script_done build -install;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_build_dir.subr b/subr/pkg_build_dir.subr
new file mode 100644
index 00000000..1e46323e
--- /dev/null
+++ b/subr/pkg_build_dir.subr
@@ -0,0 +1,16 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_build_dir() {
+	if [ -z "${PKG_BUILD_DIR}" ]; then
+		set_build_dir ${PKG_SUBDIR} ${PKG_BUILD_TYPE:-native};
+	fi;
+	[ "${PKG_SUBDIR}" != "${PKG_BUILD_DIR}" ] &&\
+		secure_rm ${PKG_BUILD_DIR};
+		insecure_mkdir ${PKG_BUILD_DIR};
+	set_build_script_done build_dir -patch_pre;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_clean.subr b/subr/pkg_clean.subr
new file mode 100644
index 00000000..bd0e1d93
--- /dev/null
+++ b/subr/pkg_clean.subr
@@ -0,0 +1,11 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_clean() {
+	make clean;
+	set_build_script_done clean -build;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_configure.subr b/subr/pkg_configure.subr
new file mode 100644
index 00000000..501ad710
--- /dev/null
+++ b/subr/pkg_configure.subr
@@ -0,0 +1,19 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_configure() {
+	if [ ${__no_autoconf:-0} -eq 0 ]; then
+		if test_cmd pkg_${PKG_NAME}_configure_pre; then
+			pkg_${PKG_NAME}_configure_pre;
+		fi;
+		CFLAGS="${PKG_CFLAGS_CONFIGURE}${PKG_CFLAGS_CONFIGURE_EXTRA:+ ${PKG_CFLAGS_CONFIGURE_EXTRA}}"\
+		LDFLAGS="${PKG_LDFLAGS_CONFIGURE}${PKG_LDFLAGS_CONFIGURE_EXTRA:+ ${PKG_LDFLAGS_CONFIGURE_EXTRA}}"\
+		${PKG_CONFIGURE}								\
+			${PKG_CONFIGURE_ARGS} ${PKG_CONFIGURE_ARGS_EXTRA} ${PKG_CONFIGURE_ARGS_EXTRA_DEBUG};
+	fi;
+	set_build_script_done configure clean -build;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_disabled.subr b/subr/pkg_disabled.subr
new file mode 100644
index 00000000..9fb3f2f0
--- /dev/null
+++ b/subr/pkg_disabled.subr
@@ -0,0 +1,12 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_disabled() {
+	if [ ${PKG_DISABLED:-0} -eq 1 ]; then
+		exit 0;
+	fi;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_extract.subr b/subr/pkg_extract.subr
new file mode 100644
index 00000000..1bee8835
--- /dev/null
+++ b/subr/pkg_extract.subr
@@ -0,0 +1,34 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_extract() {
+	if [ "${PKG_URL_TYPE:-wget}" = wget ]; then
+		secure_rm ${PKG_SUBDIR};
+		if [ ${PKG_SUBDIR_CREATE:-0} -eq 1 ]; then
+			insecure_mkdir ${PKG_SUBDIR};
+		fi;
+		if [ "${PKG_FNAME##*.tar.}" = "bz2" ]; then
+			bunzip2 -d < ${DLCACHEDIR}/${PKG_FNAME} | tar ${PKG_SUBDIR_CREATE:+-C ${PKG_SUBDIR}} -xf -;
+		elif [ "${PKG_FNAME##*.tar.}" = "gz" ]; then
+			gunzip -d < ${DLCACHEDIR}/${PKG_FNAME} | tar ${PKG_SUBDIR_CREATE:+-C ${PKG_SUBDIR}} -xf -;
+		elif [ "${PKG_FNAME##*.tar.}" = "xz" ]; then
+			xz -d < ${DLCACHEDIR}/${PKG_FNAME} | tar ${PKG_SUBDIR_CREATE:+-C ${PKG_SUBDIR}} -xf -;
+		elif [ "${PKG_FNAME##*.t}" = "bz2" ]; then
+			bunzip2 -d < ${DLCACHEDIR}/${PKG_FNAME} | tar ${PKG_SUBDIR_CREATE:+-C ${PKG_SUBDIR}} -xf -;
+		elif [ "${PKG_FNAME##*.t}" = "gz" ]; then
+			gunzip -d < ${DLCACHEDIR}/${PKG_FNAME} | tar ${PKG_SUBDIR_CREATE:+-C ${PKG_SUBDIR}} -xf -;
+		elif [ "${PKG_FNAME##*.t}" = "xz" ]; then
+			xz -d < ${DLCACHEDIR}/${PKG_FNAME} | tar ${PKG_SUBDIR_CREATE:+-C ${PKG_SUBDIR}} -xf -;
+		else
+			tar ${PKG_SUBDIR_CREATE:+-C ${PKG_SUBDIR}} -xf ${DLCACHEDIR}/${PKG_FNAME};
+		fi;
+		if test_cmd pkg_${PKG_NAME}_extract_post; then
+			pkg_${PKG_NAME}_extract_post;
+		fi;
+	fi;
+	set_build_script_done extract -build_dir;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_fetch.subr b/subr/pkg_fetch.subr
new file mode 100644
index 00000000..705e4936
--- /dev/null
+++ b/subr/pkg_fetch.subr
@@ -0,0 +1,18 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_fetch() {
+	if [ "${PKG_URL_TYPE:-wget}" = wget ]; then
+		fetch "${PKG_URL}" ${PKG_SHA256SUM};
+	else
+		fetch_git ${PKG_SUBDIR} ${PKG_URL} ${PKG_GIT_BRANCH};
+	fi;
+	if test_cmd pkg_${PKG_NAME}_fetch_post; then
+		pkg_${PKG_NAME}_fetch_post;
+	fi;
+	set_build_script_done fetch -extract;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_install.subr b/subr/pkg_install.subr
new file mode 100644
index 00000000..67df0fd6
--- /dev/null
+++ b/subr/pkg_install.subr
@@ -0,0 +1,97 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_install() {
+	if test_cmd pkg_${PKG_NAME}_install; then
+		pkg_${PKG_NAME}_install;
+	else
+		if [ ${PKG_NO_MAKE_INSTALL:-0} -eq 0 ]; then
+			run_cmd_unsplit make					\
+				${PKG_MAKEFLAGS_INSTALL}			\
+				${PKG_MAKEFLAGS_INSTALL_EXTRA}			\
+				AR=${AR} CC=${CC} RANLIB=${RANLIB}		\
+				"${PKG_CFLAGS_INSTALL:+CFLAGS=${PKG_CFLAGS_INSTALL}}"				\
+				"${PKG_CFLAGS_INSTALL_EXTRA:+CFLAGS+=${PKG_CFLAGS_INSTALL_EXTRA}}"		\
+				"${PKG_LDFLAGS_INSTALL:+LDFLAGS=${PKG_LDFLAGS_INSTALL}}"			\
+				"${PKG_LDFLAGS_INSTALL_EXTRA:+LDFLAGS+=${PKG_LDFLAGS_INSTALL_EXTRA}}"		\
+				"${PKG_RANLIB_INSTALL:+RANLIB=${PKG_RANLIB_INSTALL}}"				\
+				${PKG_INSTALL_TARGET:=install};
+			if [ -n "${PKG_PREFIX_EXTRA}" ]; then
+				run_cmd_unsplit make				\
+					${PKG_MAKEFLAGS_INSTALL}		\
+					${PKG_MAKEFLAGS_INSTALL_EXTRA}		\
+					AR=${AR} CC=${CC} RANLIB=${RANLIB}	\
+					"${PKG_CFLAGS_INSTALL:+CFLAGS=${PKG_CFLAGS_INSTALL}}"			\
+					"${PKG_CFLAGS_INSTALL_EXTRA:+CFLAGS+=${PKG_CFLAGS_INSTALL_EXTRA}}"	\
+					"${PKG_LDFLAGS_INSTALL:+LDFLAGS=${PKG_LDFLAGS_INSTALL}}"		\
+					"${PKG_LDFLAGS_INSTALL_EXTRA:+LDFLAGS+=${PKG_LDFLAGS_INSTALL_EXTRA}}"	\
+					"${PKG_RANLIB_INSTALL:+RANLIB=${PKG_RANLIB_INSTALL}}"			\
+					${PKG_INSTALL_TARGET_EXTRA:=install}	\
+					DESTDIR=${PKG_PREFIX_EXTRA};
+			fi;
+		fi;
+		if test_cmd pkg_${PKG_NAME}_install_post; then
+			pkg_${PKG_NAME}_install_post;
+		fi;
+	fi;
+	if [ -d ${PKG_PREFIX}/lib ]; then
+		for __ in $(find ${PKG_PREFIX}/lib -type f -name \*.la); do
+			secure_rm ${__};
+		done;
+	fi;
+	if [ -n "${PKG_INSTALL_FILES}" ]; then
+		(set -- ${PKG_INSTALL_FILES};
+		while [ ${#} -gt 0 ]; do
+		case "${1}" in
+		@*=*)
+			__ln_target="${1%=*}";
+			__ln_target="${__ln_target#@}";
+			__ln_fname="${1#*=}";
+			echo ln -sf -- ${__ln_target} ${PKG_PREFIX}/${__ln_fname};
+			ln -sf -- ${__ln_target} ${PKG_PREFIX}/${__ln_fname};
+			;;
+		/=*)
+			__mkdir_fname="${1#/=}";
+			insecure_mkdir ${PKG_PREFIX}/${__mkdir_fname};
+			;;
+		*)
+			__file_fname_src="${1%=*}";
+			__file_fname_dst="${1#*=}";
+			echo cp -pP -- ${__file_fname_src} ${PKG_PREFIX}/${__file_fname_dst};
+			cp -pP -- ${__file_fname_src} ${PKG_PREFIX}/${__file_fname_dst};
+			;;
+		esac; shift;
+		done);
+	fi;
+	if [ "${PKG_BUILD_TYPE}" != "host" ]						\
+	&& test_cmd perk								\
+	&& test_cmd ${PKG_TARGET}-dlltool; then
+		for __so_fname in							\
+			$(find	\( -name "*.so"						\
+				-or -name "*.so.[0-9]"					\
+				-or -name "*.so.[0-9].[0-9]"				\
+				-or -name "*.so.[0-9].[0-9].[0-9]" \) -printf '%P\n');
+		do
+			if [ \( -e ${__so_fname%.so}.lib.a \) -o			\
+			     \( ! -e ${PKG_PREFIX}/lib/$(basename ${__so_fname}) \) ];
+			then
+				continue;
+			else
+				__so_name="${__so_fname%.so}";
+				echo perk -epdlltool ${__so_fname} \> ${__so_fname%.so}.def;
+				perk -epdlltool ${__so_fname} > ${__so_fname%.so}.def;
+				echo ${PKG_TARGET}-dlltool -l ${__so_fname%.so}.lib.a	\
+					-D ${__so_fname} -d ${__so_fname%.so}.def;
+				${PKG_TARGET}-dlltool -l ${__so_fname%.so}.lib.a	\
+					-D ${__so_fname} -d ${__so_fname%.so}.def;
+				echo cp -- ${__so_fname%.so}.lib.a "${PKG_PREFIX}/lib";
+				cp -- ${__so_fname%.so}.lib.a "${PKG_PREFIX}/lib";
+			fi;
+		done;
+	fi;
+	set_build_script_done install -finish;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_patch.subr b/subr/pkg_patch.subr
new file mode 100644
index 00000000..089c0c16
--- /dev/null
+++ b/subr/pkg_patch.subr
@@ -0,0 +1,30 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_patch() {
+	if [ -d ${MIDIPIX_BUILD_PWD}/patches/${PKG_NAME} ]; then
+		set +o noglob;
+		for __patch_fname in ${MIDIPIX_BUILD_PWD}/patches/${PKG_NAME}/*.patch; do
+			patch -b -d ${PKG_SUBDIR} -p1 < ${__patch_fname};
+		done;
+		set -o noglob;
+	fi;
+	for __patch_fname in 									\
+			${MIDIPIX_BUILD_PWD}/../${PKG_SUBDIR}.local.patch			\
+			${MIDIPIX_BUILD_PWD}/../${PKG_SUBDIR}.local@${BUILD_HNAME}.patch	\
+			${WORKDIR}/chainport/${PKG_SUBDIR}.midipix.patch			\
+			${MIDIPIX_BUILD_PWD}/patches/${PKG_SUBDIR}.local.patch			\
+			${MIDIPIX_BUILD_PWD}/patches/${PKG_SUBDIR}.local@${BUILD_HNAME}.patch; do
+		if [ -r "${__patch_fname}" ]; then
+			patch -b -d ${PKG_SUBDIR} -p1 < ${__patch_fname};
+		fi;
+	done; unset __patch_fname;
+	if test_cmd pkg_${PKG_NAME}_patch_post; then
+		pkg_${PKG_NAME}_patch_post;
+	fi;
+	set_build_script_done patch -setup;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_patch_pre.subr b/subr/pkg_patch_pre.subr
new file mode 100644
index 00000000..2671d32c
--- /dev/null
+++ b/subr/pkg_patch_pre.subr
@@ -0,0 +1,23 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_patch_pre() {
+	for __ in 											\
+			${MIDIPIX_BUILD_PWD}/../${PKG_SUBDIR}_pre.local.patch				\
+			${MIDIPIX_BUILD_PWD}/../${PKG_SUBDIR}_pre.local@${BUILD_HNAME}.patch		\
+			${WORKDIR}/chainport/${PKG_SUBDIR}_pre.midipix.patch				\
+			${MIDIPIX_BUILD_PWD}/patches/${PKG_SUBDIR}_pre.local.patch			\
+			${MIDIPIX_BUILD_PWD}/patches/${PKG_SUBDIR}_pre.local@${BUILD_HNAME}.patch; do
+		if [ -r "${__}" ]; then
+			patch -b -d ${PKG_SUBDIR} -p1 < ${__};
+		fi;
+	done; unset __;
+	if test_cmd pkg_${PKG_NAME}_patch_pre_post; then
+		pkg_${PKG_NAME}_patch_pre_post;
+	fi;
+	set_build_script_done patch_pre -autoconf;
+};
+
+# vim:filetype=sh
diff --git a/subr/pkg_setup.subr b/subr/pkg_setup.subr
new file mode 100644
index 00000000..242541ad
--- /dev/null
+++ b/subr/pkg_setup.subr
@@ -0,0 +1,33 @@
+#
+# . ./build.vars and set -o errexit -o noglob are assumed.
+# See warning at the top of build.vars.
+#
+
+pkg_setup() {
+	PKG_SUBDIR_PATH=${PWD}/${PKG_SUBDIR#/};
+	if [ -z "${PKG_CONFIGURE}" ]; then
+		PKG_CONFIGURE=${PKG_SUBDIR_PATH}/configure;
+	else
+		PKG_CONFIGURE=${PWD}/${PKG_CONFIGURE#/};
+	fi;
+	cd ${PKG_BUILD_DIR};
+	if [ "${PKG_BUILD_TYPE}" = "host" ]; then
+		export AR=ar;
+		export CC=gcc;
+		export CXX=g++;
+		export RANLIB=ranlib;
+	else
+		export AR=${PKG_TARGET}-ar;
+		export CC=${PKG_TARGET}-gcc;
+		export CXX=${PKG_TARGET}-g++;
+		export RANLIB=${PKG_TARGET}-ranlib;
+	fi;
+	if [ -x ${PKG_CONFIGURE} ]; then
+		export CFLAGS_FOR_BUILD="${HOST_TOOLCHAIN_CFLAGS_CONFIGURE_DEFAULT}";
+	else
+		__no_autoconf=1;
+	fi;
+	set_build_script_done setup -configure;
+};
+
+# vim:filetype=sh