79 lines
2.1 KiB
Bash
79 lines
2.1 KiB
Bash
# Copyright 1999-2014 Gentoo Foundation
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
# $Header: $
|
|
|
|
EAPI=5
|
|
inherit cvs eutils flag-o-matic toolchain-funcs
|
|
|
|
DESCRIPTION="A libc optimized for small size"
|
|
HOMEPAGE="http://www.fefe.de/dietlibc/"
|
|
ECVS_SERVER="cvs.fefe.de:/cvs"
|
|
ECVS_USER="cvs"
|
|
ECVS_MODULE="dietlibc"
|
|
ECVS_LOCALNAME="dietlibc"
|
|
ECVS_TOP_DIR="${DISTDIR}/cvs-src/${PN}"
|
|
S="${WORKDIR}/dietlibc"
|
|
|
|
LICENSE="GPL-2"
|
|
SLOT="0"
|
|
KEYWORDS=""
|
|
IUSE=""
|
|
|
|
DEPEND=""
|
|
RDEPEND=""
|
|
|
|
DIETHOME=/usr/diet
|
|
|
|
src_prepare() {
|
|
# Replace sparc64 related C[XX]FLAGS (see bug #45716)
|
|
use sparc && replace-sparc64-flags
|
|
|
|
# gcc-hppa suffers support for SSP, compilation will fail
|
|
use hppa && strip-unsupported-flags
|
|
|
|
# Makefile does not append CFLAGS
|
|
append-flags -nostdinc -W -Wall -Wextra -Wchar-subscripts \
|
|
-Wmissing-prototypes -Wmissing-declarations -Wno-switch \
|
|
-Wno-unused -Wredundant-decls -fno-strict-aliasing
|
|
|
|
# only use -nopie on archs that support it
|
|
gcc-specs-pie && append-flags -nopie
|
|
|
|
sed -i -e 's:strip::' Makefile || die
|
|
append-flags -Wa,--noexecstack
|
|
|
|
# add armv7 support
|
|
sed -i 's/3-6/3-7/' Makefile
|
|
perl -pi -e 's/\r\n/\n/g' arm/md5asm.S
|
|
|
|
ln -sf bin-${ARCH} bin-${CHOST/-*/}
|
|
}
|
|
|
|
src_unpack() {
|
|
cvs_src_unpack
|
|
}
|
|
|
|
src_compile() {
|
|
emake prefix="${EPREFIX}"${DIETHOME} \
|
|
CC="$(tc-getCC)" \
|
|
CFLAGS="${CFLAGS}" \
|
|
STRIP=":"
|
|
}
|
|
|
|
src_install() {
|
|
emake prefix="${EPREFIX}"${DIETHOME} \
|
|
DESTDIR="${D}" \
|
|
install-bin \
|
|
install-headers
|
|
|
|
# broken so add a workaround
|
|
ln -sf lib-${ARCH} "${D}"/${DIETHOME}/lib-${CHOST/-*/}
|
|
|
|
dobin "${ED}"${DIETHOME}/bin/*
|
|
doman "${ED}"${DIETHOME}/man/*/*
|
|
rm -r "${ED}"${DIETHOME}/{man,bin} || die
|
|
|
|
dodoc AUTHOR BUGS CAVEAT CHANGES README THANKS TODO PORTING
|
|
}
|
|
|