add support for installing just headers

(Portage version: 2.0.53_rc7)

1 files changed, 18 insertions, 7 deletions

diff --git a/sys-libs/uclibc/uclibc-0.9.27-r1.ebuild b/sys-libs/uclibc/uclibc-0.9.27-r1.ebuild
index 8a331ed4fc67..40a2318ba706 100644
--- a/sys-libs/uclibc/uclibc-0.9.27-r1.ebuild
+++ b/sys-libs/uclibc/uclibc-0.9.27-r1.ebuild
@@ -1,6 +1,6 @@
 # Copyright 1999-2005 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/uclibc/uclibc-0.9.27-r1.ebuild,v 1.10 2005/11/10 04:21:46 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/uclibc/uclibc-0.9.27-r1.ebuild,v 1.11 2005/11/18 03:42:19 vapier Exp $
 
 inherit eutils flag-o-matic toolchain-funcs
 
@@ -23,7 +23,7 @@ fi
 # diff -urN --exclude .svn uClibc-0.9.27 uClibc | bzip2 - > uClibc-0.9.27-svn-update-`date +%Y%m%d`.patch.bz2
 # rm -rf uClibc-0.9.27-svn-update-`date +%Y%m%d`.patch.bz2  uClibc uClibc-0.9.27
 
-MY_P=${P/ucl/uCl}
+MY_P=uClibc-${PV}
 SVN_VER="20050114"
 PATCH_VER="1.5"
 DESCRIPTION="C library for developing embedded Linux systems"
@@ -72,9 +72,17 @@ alt_rprefix() {
 		echo /usr/${CTARGET}/
 	fi
 }
+just_headers() {
+	[[ -z ${_E_CROSS_HEADERS_ONLY} ]] && return 1
+	[[ ${CHOST} == ${CTARGET} ]] && return 1
+	return 0
+}
 
 pkg_setup() {
+	just_headers && return 0
+	has_version ${CATEGORY}/uclibc || return 0
 	[[ -n ${UCLIBC_AND_GLIBC} ]] && return 0
+
 	if ! built_with_use ${CATEGORY}/uclibc nls && use nls && ! use pregen ; then
 		eerror "You previously built uclibc with USE=-nls."
 		eerror "You cannot generate locale data with this"
@@ -204,11 +212,11 @@ src_unpack() {
 			echo "UCLIBC_PREGENERATED_LOCALE_DATA=y" >> .config
 			echo "UCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA=y" >> .config
 			if use userlocales ; then
-				cp "${DISTDIR}"/${P}-user-locale.tar.gz \
+				cp "${DISTDIR}"/${MY_P}-user-locale.tar.gz \
 					extra/locale/uClibc-locale-030818.tgz \
-					|| die "could not copy ${P}-user-locale.tar.gz"
+					|| die "could not copy ${MY_P}-user-locale.tar.gz"
 			else
-				cp "${DISTDIR}"/${P}-$(tc-arch)-full-locale.tar.gz \
+				cp "${DISTDIR}"/${MY_P}-$(tc-arch)-full-locale.tar.gz \
 					extra/locale/uClibc-locale-030818.tgz \
 					|| die "could not copy locale"
 			fi
@@ -303,6 +311,8 @@ src_compile() {
 	type -p ${CTARGET}-ar && export MAKEOPTS="${MAKEOPTS} CROSS=${CTARGET}-"
 
 	emake headers || die "make headers failed"
+	just_headers && return 0
+
 	if use nls && ! use pregen ; then
 		cd extra/locale
 		make clean || die "make locale clean failed"
@@ -339,10 +349,11 @@ src_test() {
 }
 
 src_install() {
-	emake PREFIX="${D}" install || die "install failed"
+	local target="install"
+	just_headers && target="install_dev"
+	make PREFIX="${D}" ${target} || die "install failed"
 
 	# remove files coming from kernel-headers
-	# scsi is uclibc's own directory since cvs 20040212
 	rm -rf "${D}"$(alt_prefix)/include/{asm,linux,asm-generic}
 
 	# clean up misc cruft