[patch] dietlibc-4e86d5e-BJA-strip-override.diff

dietlibc-0.33_pre20110403.ebuild-BJA-cross.diff (text/plain), 2.24 KB, created by Bertrand Jacquin on 2011-08-10 20:39:53 UTC

--- /usr/portage/dev-libs/dietlibc/dietlibc-0.33_pre20110403.ebuild	2011-05-06 14:01:07.000000000 +0200
+++ dietlibc-0.33_pre20110403.ebuild	2011-08-10 22:29:01.000000000 +0200
@@ -6,6 +6,14 @@
 
 inherit eutils flag-o-matic toolchain-funcs
 
+export CBUILD=${CBUILD:-${CHOST}}
+export CTARGET=${CTARGET:-${CHOST}}
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then
+		export CTARGET=${CATEGORY/cross-}
+	fi
+fi
+
 GITHUB_AUTHOR="hollow"
 GITHUB_PROJECT="dietlibc"
 GITHUB_COMMIT="4e86d5e"
@@ -15,16 +23,24 @@
 SRC_URI="http://nodeload.github.com/${GITHUB_AUTHOR}/${GITHUB_PROJECT}/tarball/v${PV} -> ${P}.tar.gz"
 
 LICENSE="GPL-2"
-SLOT="0"
 KEYWORDS="~alpha amd64 ~arm -hppa ~mips ~ppc ~ppc64 ~sparc x86"
 IUSE="debug"
 
-DEPEND=""
+DIETHOME="/usr/diet"
+
+if [[ -n $CTARGET && ${CTARGET} != ${CHOST} ]]; then
+	DEPEND="cross-${CTARGET/dietlibc/gnu}/gcc"
+	SLOT="${CTARGET}"
+	DIETHOME="/usr/${CTARGET}/diet"
+else
+	DEPEND=""
+	SLOT="0"
+fi
+
 RDEPEND=""
 
 S="${WORKDIR}"/${GITHUB_AUTHOR}-${GITHUB_PROJECT}-${GITHUB_COMMIT}
 
-DIETHOME=/usr/diet
 
 pkg_setup() {
 	# Replace sparc64 related C[XX]FLAGS (see bug #45716)
@@ -36,6 +52,12 @@
 	# debug flags
 	use debug && append-flags -g
 
+	dARCH=$(tc-ninja_magic_to_arch)
+	case ${dARCH} in
+		x86)	dARCH=i386		;;
+		amd64)	dARCH=x86_64	;;
+	esac
+
 	# Makefile does not append CFLAGS
 	append-flags -nostdinc -W -Wall -Wextra -Wchar-subscripts \
 		-Wmissing-prototypes -Wmissing-declarations -Wno-switch \
@@ -47,7 +69,8 @@
 
 src_compile() {
 	emake prefix=${DIETHOME} \
-		CC="$(tc-getCC)" \
+		MYARCH="${dARCH}" \
+		CROSS="${CTARGET/dietlibc/gnu}-" \
 		CFLAGS="${CFLAGS}" \
 		STRIP=":" \
 		|| die "make failed"
@@ -55,12 +78,21 @@
 
 src_install() {
 	emake prefix=${DIETHOME} \
+		MYARCH="${dARCH}" \
 		DESTDIR="${D}" \
 		install-bin \
 		install-headers \
 		|| die "make install failed"
 
-	dobin "${D}"${DIETHOME}/bin/* || die "dobin failed"
+	if [[ ${CTARGET} != ${CHOST} ]]; then
+		mkdir "${D}/usr/bin"
+		for f in diet dnsd elftrunc ; do
+			mv "${D}/${DIETHOME}/bin/$f" "${D}/usr/bin/${CTARGET%-*}-$f" || die
+		done
+	else
+		dobin "${D}"${DIETHOME}/bin/* || die "dobin failed"
+	fi
+
 	doman "${D}"${DIETHOME}/man/*/* || die "doman failed"
 	rm -r "${D}"${DIETHOME}/{man,bin}