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