2014-01-21 18:38:09 +01:00
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# Copyright 1999-2014 Gentoo Foundation
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2013-10-28 15:13:22 +01:00
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/dev-libs/dietlibc/dietlibc-0.33.ebuild,v 1.1 2013/10/13 15:15:44 polynomial-c Exp $
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EAPI=5
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inherit eutils flag-o-matic toolchain-funcs
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DESCRIPTION="A libc optimized for small size"
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HOMEPAGE="http://www.fefe.de/dietlibc/"
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SRC_URI="http://www.fefe.de/dietlibc/${P}.tar.bz2"
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LICENSE="GPL-2"
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SLOT="0"
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2014-01-21 18:38:09 +01:00
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KEYWORDS="~arm amd64"
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2013-10-28 15:13:22 +01:00
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IUSE=""
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DEPEND=""
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RDEPEND=""
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DIETHOME=/usr/diet
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src_prepare() {
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# Replace sparc64 related C[XX]FLAGS (see bug #45716)
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use sparc && replace-sparc64-flags
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# gcc-hppa suffers support for SSP, compilation will fail
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use hppa && strip-unsupported-flags
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# Makefile does not append CFLAGS
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append-flags -nostdinc -W -Wall -Wextra -Wchar-subscripts \
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-Wmissing-prototypes -Wmissing-declarations -Wno-switch \
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-Wno-unused -Wredundant-decls -fno-strict-aliasing
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# only use -nopie on archs that support it
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gcc-specs-pie && append-flags -nopie
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sed -i -e 's:strip::' Makefile || die
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append-flags -Wa,--noexecstack
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2014-01-21 18:38:09 +01:00
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# add armv7 support
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sed -i 's/3-6/3-7/' Makefile
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perl -pi -e 's/\r\n/\n/g' arm/md5asm.S
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epatch "${FILESDIR}"/0020-fixes-for-ARMv7.diff
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epatch "${FILESDIR}"/0027-fix-arm-mmap.diff
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epatch "${FILESDIR}"/0036-fix-jmp_buf-size-on-armhf.diff
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2013-10-28 15:13:22 +01:00
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ln -sf bin-${ARCH} bin-${CHOST/-*/}
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}
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src_compile() {
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emake prefix="${EPREFIX}"${DIETHOME} \
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CC="$(tc-getCC)" \
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CFLAGS="${CFLAGS}" \
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STRIP=":"
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}
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src_install() {
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emake prefix="${EPREFIX}"${DIETHOME} \
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DESTDIR="${D}" \
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install-bin \
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install-headers
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# broken so add a workaround
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ln -sf lib-${ARCH} "${D}"/${DIETHOME}/lib-${CHOST/-*/}
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dobin "${ED}"${DIETHOME}/bin/*
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doman "${ED}"${DIETHOME}/man/*/*
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rm -r "${ED}"${DIETHOME}/{man,bin} || die
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dodoc AUTHOR BUGS CAVEAT CHANGES README THANKS TODO PORTING
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}
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