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Diffstat (limited to 'dev-libs/klibc/klibc-1.1.ebuild')
| -rw-r--r-- | dev-libs/klibc/klibc-1.1.ebuild | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/dev-libs/klibc/klibc-1.1.ebuild b/dev-libs/klibc/klibc-1.1.ebuild new file mode 100644 index 000000000000..03f8241b4de8 --- /dev/null +++ b/dev-libs/klibc/klibc-1.1.ebuild @@ -0,0 +1,153 @@ +# Copyright 1999-2005 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/dev-libs/klibc/klibc-1.1.ebuild,v 1.1 2005/09/02 14:38:57 azarah Exp $ + +inherit eutils linux-mod + +export CTARGET=${CTARGET:-${CHOST}} +if [[ ${CTARGET} == ${CHOST} ]] ; then + if [[ ${CATEGORY/cross-} != ${CATEGORY} ]] ; then + export CTARGET=${CATEGORY/cross-} + fi +fi + +DESCRIPTION="A minimal libc subset for use with initramfs." +HOMEPAGE="http://www.zytor.com/mailman/listinfo/klibc" +SRC_URI="ftp://ftp.kernel.org/pub/linux/libs/klibc/${P}.tar.bz2 + ftp://ftp.kernel.org/pub/linux/libs/klibc/Stable/${P}.tar.bz2 + ftp://ftp.kernel.org/pub/linux/libs/klibc/Testing/${P}.tar.bz2" +LICENSE="|| ( GPL-2 LGPL-2 )" +KEYWORDS="~amd64 ~ppc ~x86" +IUSE="" +RESTRICT="nostrip" + +DEPEND="dev-lang/perl + virtual/linux-sources" +RDEPEND="dev-lang/perl" + +if [[ ${CTARGET} != ${CHOST} ]] ; then + SLOT="${CTARGET}" +else + SLOT="0" +fi + +is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; } + +guess_arch() { + local x + local host=$(echo "${CTARGET%%-*}" | sed -e 's/i.86/i386/' \ + -e 's/sun4u/sparc64/' \ + -e 's/arm.*/arm/' \ + -e 's/sa110/arm/' \ + -e 's/powerpc/ppc/') + + # Sort reverse so that we will get ppc64 before ppc, etc + for x in $(ls -1 "${S}/include/arch/" | sort -r) ; do + if [[ ${host} == "${x}" ]] ; then + echo "${x}" + return 0 + fi + done + + return 1 +} + +pkg_setup() { + # Make sure kernel sources are OK + # (Override for linux-mod eclass) + check_kernel_built +} + +src_unpack() { + unpack ${A} + + if [[ ! -d /usr/${CTARGET} ]] ; then + echo + eerror "It does not look like your cross-compiler is setup properly!" + die "It does not look like your cross-compiler is setup properly!" + fi + + if ! guess_arch &>/dev/null ; then + echo + eerror "Could not guess klibc's ARCH from your CTARGET!" + die "Could not guess klibc's ARCH from your CTARGET!" + fi + + kernel_arch=$(readlink "${KV_OUT_DIR}/include/asm" | sed -e 's:asm-::') + if [[ ${kernel_arch} != $(guess_arch) ]] ; then + echo + eerror "Your kernel sources are not configured for your chosen arch!" + eerror "(KERNEL_ARCH=\"${kernel_arch}\", ARCH=\"$(guess_arch)\")" + die "Your kernel sources are not configured for your chosen arch!" + fi + + cd ${S} + + # Add our linux source tree symlink + ln -snf ${KV_DIR} linux + + # set the build directory + echo "KRNLOBJ = ${KV_OUT_DIR}" >> MCONFIG + + # We do not want all the nice prelink warnings + # NOTE: for amd64, we might change below to '/usr/$(get_libdir)/klibc', + # but I do not do it right now, as the build system do not support + # the lib64 yet .... + cat > "${S}/70klibc" <<-EOF + PRELINK_PATH_MASK="/usr/lib/klibc" + EOF +} + +src_compile() { + if is_cross ; then + einfo "ARCH = \"$(guess_arch)\"" + einfo "CROSS = \"${CTARGET}-\"" + emake ARCH=$(guess_arch) \ + CROSS="${CTARGET}-" || die "Compile failed!" + else + env -u ARCH \ + emake || die "Compile failed!" + fi +} + +src_install() { + local klibc_prefix + + if is_cross ; then + make INSTALLROOT=${D} \ + ARCH=$(guess_arch) \ + CROSS="${CTARGET}-" \ + install || die "Install failed!" + + klibc_prefix=$("${S}/${CTARGET}-klcc" -print-klibc-bindir) + else + env -u ARCH \ + make INSTALLROOT=${D} install || die "Install failed!" + + klibc_prefix=$("${S}/klcc" -print-klibc-bindir) + fi + + # Hardlinks becoming copies + dosym gzip "${klibc_prefix}/gunzip" + dosym gzip "${klibc_prefix}/zcat" + + if ! is_cross ; then + insinto /usr/share/aclocal + doins ${FILESDIR}/klibc.m4 + + doenvd ${S}/70klibc + + dodoc ${S}/README ${S}/klibc/{LICENSE,CAVEATS} + newdoc ${S}/klibc/README README.klibc + newdoc ${S}/klibc/arch/README README.klibc.arch + docinto ash; newdoc ${S}/ash/README.klibc README + docinto gzip; dodoc ${S}/gzip/{COPYING,README} + docinto ipconfig; dodoc ${S}/ipconfig/README + docinto kinit; dodoc ${S}/kinit/README + fi +} + +pkg_postinst() { + # Override for linux-mod eclass + return 0 +} |