tools-musl: add build for mips

tools-musl/portage.mips/env/libintl.conf

@@ -0,0 +1 @@
+LDFLAGS=-lintl

tools-musl/portage.mips/env/parallel.conf

@@ -0,0 +1 @@
+MAKEOPTS=-j1

tools-musl/portage.mips/make.conf

@@ -0,0 +1,18 @@
+CHOST=MY_CHOST
+CFLAGS="-Os -pipe -fomit-frame-pointerMY_CFLAGS"
+CXXFLAGS="${CFLAGS}"
+
+USE="-hardened -fortran -mudflap"
+USE="${USE} -xattr python zlib"
+
+MAKEOPTS="-j9"
+
+INSTALL_MASK="charset.alias"
+PORTDIR="/usr/portage"
+
+source /var/lib/layman/make.conf
+
+GENTOO_MIRRORS="ftp://192.168.3.1/pub/gentoo"
+SYNC="rsync://192.168.3.1/portage"
+
+source /var/lib/layman/make.conf

tools-musl/portage.mips/package.accept_keywords

@@ -0,0 +1,3 @@
+=sys-apps/getent-0 ~amd64 ~arm ~x86
+=sys-libs/musl-1.0.0 ~amd64 ~arm ~x86
+=app-text/openjade-1.3.2-r6 ~amd64 ~arm ~x86

tools-musl/portage.mips/package.env

@@ -0,0 +1,7 @@
+dev-vcs/git libintl.conf
+sys-apps/kbd libintl.conf
+sys-apps/man-db parallel.conf
+sys-apps/net-tools libintl.conf
+sys-fs/e2fsprogs libintl.conf
+sys-fs/eudev libintl.conf
+sys-process/procps libintl.conf

tools-musl/portage.mips/package.mask

@@ -0,0 +1,9 @@
+>app-misc/pax-utils-0.7
+>dev-libs/glib-2.36.4-r99
+>sys-apps/kbd-1.15.5-r99
+>sys-apps/net-tools-1.60_p20120127084908-r99
+>sys-apps/util-linux-2.23.1-r99
+sys-apps/systemd
+>sys-devel/gcc-4.7.3-r99
+sys-fs/udev
+>sys-process/procps-3.3.8-r99

tools-musl/portage.mips/package.use

@@ -0,0 +1,3 @@
+dev-vcs/git -gpg
+sys-fs/e2fsprogs -nls
+sys-apps/busybox -* savedconfig

tools-musl/portage.mips/repos.conf/gentoo.conf

@@ -0,0 +1,7 @@
+[DEFAULT]
+main-repo = gentoo
+
+[gentoo]
+location = /usr/portage
+sync-type = rsync
+sync-uri = rsync://192.168.3.1/portage

tools-musl/portage/make.conf

@@ -2,7 +2,7 @@ CHOST=MY_CHOST
 CFLAGS="-Os -pipe -fomit-frame-pointerMY_CFLAGS"
 CXXFLAGS="${CFLAGS}"
 
-USE="-hardened -fortran -mudflap"
+USE="-cxx -hardened -fortran -mudflap"
 USE="${USE} -xattr python zlib"
 
 MAKEOPTS="-j9"

tools-musl/portage/package.mask

@@ -1,2 +1,3 @@
-sys-fs/udev
+>sys-devel/gcc-4.7.3-r99
 sys-apps/systemd
+sys-fs/udev

tools-musl/run.sh

@@ -21,6 +21,12 @@ elif [[ "${TEST_ARCH}" == "ARM" ]]; then
 	MY_CFLAGS=" -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard"
 	MY_PROF="arm/armv7a"
 	MY_PATH="armhf"
+elif [[ "${TEST_ARCH}" == "MIPS" ]]; then
+	MY_ARCH="MIPS"
+	MY_CHOST="mipsel-gentoo-linux-musl"
+	MY_CFLAGS=""
+	MY_PROF="mips/mipsel"
+	MY_PATH="mipsel"
 else
 	echo "Unsupported arch $TEST_ARCH"
 	exit
@@ -31,7 +37,11 @@ PWD="$(pwd)"
 
 prepare_etc () {
 	mkdir -p "${ROOTFS}"/etc
-	cp -a "${PWD}"/portage/ "${ROOTFS}"/etc/
+	if [[ "${MY_ARCH}" == "MIPS" ]]; then
+		cp -a "${PWD}"/portage.mips/ "${ROOTFS}"/etc/portage
+	else
+		cp -a "${PWD}"/portage/ "${ROOTFS}"/etc/
+	fi
 	sed -i "s/MY_CHOST/${MY_CHOST}/" "${ROOTFS}"/etc/portage/make.conf
 	sed -i "s/MY_CFLAGS/${MY_CFLAGS}/" "${ROOTFS}"/etc/portage/make.conf
 	ln -sf ../../usr/portage/profiles/hardened/linux/musl/"${MY_PROF}" "${ROOTFS}"/etc/portage/make.profile
@@ -47,7 +57,12 @@ prepare_usr_etc() {
 	/usr/${MY_CHOST}/lib
 	EOF
 
-	ln -sf ld-musl-${MY_PATH}.path "${ROOTFS}"/usr/etc/ld-musl.path
+	# mips-muls needs some tlc upstream
+	if [[ "${MY_ARCH}" == "MIPS" ]]; then
+		ln -sf ld-musl-${MY_PATH}.path "${ROOTFS}"/etc/ld-musl.path
+	else
+		ln -sf ld-musl-${MY_PATH}.path "${ROOTFS}"/usr/etc/ld-musl.path
+	fi
 }
 
 prepare_overlay() {
@@ -57,7 +72,7 @@ prepare_overlay() {
 }
 
 emerge_system() {
-	ROOT="${ROOTFS}" emerge --keep-going --with-bdeps=y -uvq @system 
+	ROOT="${ROOTFS}" emerge --keep-going --with-bdeps=y -uvq @system
 	FEATURES="-sandbox" ROOT="${ROOTFS}" emerge --keep-going --with-bdeps=y -uvq sandbox
 }