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# Copyright 1999-2013 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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EAPI="3"
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inherit eutils multilib versionator
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MY_PV=$(get_version_component_range 1-3)
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DESCRIPTION="Chicken is a Scheme interpreter and native Scheme to C compiler"
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HOMEPAGE="http://www.call-cc.org/"
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SRC_URI="http://code.call-cc.org/releases/${MY_PV}/${P}.tar.gz
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mirror://gentoo/${P}-cve-updates.tar.bz2"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="alpha amd64 ppc ppc64 x86"
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IUSE="emacs parallel-build doc"
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DEPEND="sys-apps/texinfo
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emacs? ( virtual/emacs )"
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RDEPEND="emacs? ( virtual/emacs app-emacs/scheme-complete )"
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src_prepare() {
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#these patch .scm source files
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# bug 467966
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epatch "${FILESDIR}"/${P}-CVE-2013-2024.patch
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# bug 469392
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epatch "${FILESDIR}"/${P}-CVE-2013-2075_1.patch \
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"${FILESDIR}"/${P}-CVE-2013-2075_2.patch
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# bug 462458
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epatch "${FILESDIR}"/${P}-CVE-2013-1874.patch
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# buildsystem tries to generate .c out of patched .scm files,
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# which fails w/o installed chicken binary
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# touch and add precompiled .c files
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touch ../${P}-cve-updates/*
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mv -v ../${P}-cve-updates/* .
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if use "parallel-build"
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then
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epatch "${FILESDIR}"/${P}-parallel-build.patch
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fi
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#Because chicken's Upstream is in the habit of using variables that
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#portage also uses :( eg. $ARCH and $A
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sed 's,A\(\s?=\|)\),chicken&,' -i Makefile.cross-linux-mingw \
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defaults.make rules.make \
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|| die "sed failed"
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sed "s,ARCH,zARCH," -i Makefile.bsd Makefile.cross-linux-mingw \
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Makefile.cygwin Makefile.haiku Makefile.linux Makefile.macosx \
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Makefile.mingw Makefile.mingw-msys Makefile.solaris \
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defaults.make rules.make \
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|| die "sed failed"
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sed "s,\$(PREFIX)/lib,\$(PREFIX)/$(get_libdir)," -i defaults.make || die "sed failed"
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sed "s,\$(DATADIR)/doc,\$(SHAREDIR)/doc/${P}," -i defaults.make || die "sed failed"
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}
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src_compile() {
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OPTIONS="PLATFORM=linux PREFIX=/usr"
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if use "parallel-build"
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then
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emake ${OPTIONS} C_COMPILER_OPTIMIZATION_OPTIONS="${CFLAGS}" \
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LINKER_OPTIONS="${LDFLAGS}" \
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HOSTSYSTEM="${CBUILD}" || die "emake failed"
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else
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emake -j1 ${OPTIONS} C_COMPILER_OPTIMIZATION_OPTIONS="${CFLAGS}" \
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LINKER_OPTIONS="${LDFLAGS}" \
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HOSTSYSTEM="${CBUILD}" || die "emake failed"
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fi
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}
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# chicken's testsuite is not runnable before install
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# upstream has been notified of the issue
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RESTRICT=test
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src_install() {
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# still can't run make in parallel for the install target
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emake -j1 ${OPTIONS} DESTDIR="${D}" HOSTSYSTEM="${CBUILD}" \
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LINKER_OPTIONS="${LDFLAGS}" \
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install || die
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rm "${D}"/usr/share/doc/${P}/LICENSE || die
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dodoc NEWS || die
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# remove HTML documentation if the user doesn't USE=doc
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if ! use "doc"
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then
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rm -rf "${D}"/usr/share/doc/${P}/manual || die
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fi
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}
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