1 files changed, 101 insertions, 0 deletions
diff --git a/sys-libs/musl/musl-1.0.0.ebuild b/sys-libs/musl/musl-1.0.0.ebuild
new file mode 100644
index 000000000000..60b924e3231b
--- /dev/null
+++ b/sys-libs/musl/musl-1.0.0.ebuild
@@ -0,0 +1,101 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/musl/musl-1.0.0.ebuild,v 1.1 2014/03/20 19:39:55 blueness Exp $
+
+EAPI=5
+
+inherit eutils flag-o-matic multilib toolchain-funcs
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://git.musl-libc.org/musl"
+	inherit git-2
+fi
+
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then
+		export CTARGET=${CATEGORY/cross-}
+	fi
+fi
+
+DESCRIPTION="Lightweight, fast and simple C library focused on standards-conformance and safety"
+HOMEPAGE="http://www.musl-libc.org/"
+if [[ ${PV} != "9999" ]] ; then
+	PATCH_VER=""
+	SRC_URI="http://www.musl-libc.org/releases/${P}.tar.gz"
+	KEYWORDS="-* ~amd64 ~arm ~mips ~x86"
+fi
+
+LICENSE="MIT"
+SLOT="0"
+IUSE="crosscompile_opts_headers-only nls"
+
+RDEPEND="nls? ( sys-devel/gettext )"
+if [[ ${CATEGORY} != cross-* ]] ; then
+	RDEPEND+=" sys-apps/getent"
+fi
+
+is_crosscompile() {
+	[[ ${CHOST} != ${CTARGET} ]]
+}
+
+just_headers() {
+	use crosscompile_opts_headers-only && is_crosscompile
+}
+
+pkg_setup() {
+	if [ ${CTARGET} == ${CHOST} ] ; then
+		case ${CHOST} in
+		*-musl*) ;;
+		*) die "Use sys-devel/crossdev to build a musl toolchain" ;;
+		esac
+	fi
+}
+
+src_configure() {
+	tc-export CC
+
+	./configure \
+		--target="${CTARGET}" \
+		--prefix="/usr" \
+		--disable-gcc-wrapper
+}
+
+src_compile() {
+	emake include/bits/alltypes.h || die
+	just_headers && return 0
+
+	emake || die
+}
+
+src_install() {
+	local sysroot=${D}
+	is_crosscompile && sysroot+="/usr/${CTARGET}"
+
+	local target="install"
+	just_headers && target="install-headers"
+	emake DESTDIR="${sysroot}" ${target} || die
+
+	# Make sure we install the sys-include symlink so that when
+	# we build a 2nd stage cross-compiler, gcc finds the target
+	# system headers correctly.  See gcc/doc/gccinstall.info
+	if is_crosscompile ; then
+		dosym usr/include /usr/${CTARGET}/sys-include
+	fi
+
+	# If we are going to use gnu's gettext then we have to
+	# move musl's libintl out of the way.
+	use nls && mv "${D}"/usr/include/libintl{,-musl}.h
+}
+
+pkg_postinst() {
+	is_crosscompile && return 0
+
+	[ "${ROOT}" != "/" ] && return 0
+
+	# TODO: musl doesn't use ldconfig, instead here we can
+	# create sym links to libraries outside of /lib and /usr/lib
+	ldconfig
+	# reload init ...
+	/sbin/telinit U 2>/dev/null
+}