106 lines
2.7 KiB
Bash
106 lines
2.7 KiB
Bash
# Copyright 1999-2016 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="5"
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# Upstream only installs a static library. The original antlr ebuild
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# built a shared library manually, which isn't so great either. This
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# ebuild applies libtool instead and therefore an autoreconf is
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# required. A couple of errors concerning tr have been seen but the
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# final result still looks good. This also sidesteps bug #554344 plus
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# the need to call einstall.
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AUTOTOOLS_AUTORECONF=1
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inherit eutils autotools-multilib
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MY_P="${PN%-cpp}-${PV}"
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DESCRIPTION="The ANTLR 2 C++ Runtime"
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HOMEPAGE="http://www.antlr2.org/"
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SRC_URI="http://www.antlr2.org/download/${MY_P}.tar.gz"
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LICENSE="public-domain"
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SLOT="2"
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KEYWORDS="amd64 ~arm ppc x86"
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IUSE="doc examples static-libs"
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RESTRICT="test" # No tests but test target blows up!
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DEPEND="doc? ( app-doc/doxygen )"
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RDEPEND="!dev-java/antlr:0[cxx]"
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S="${WORKDIR}/${MY_P}"
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DOCS=( lib/cpp/AUTHORS lib/cpp/ChangeLog lib/cpp/README lib/cpp/TODO )
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src_prepare() {
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epatch "${FILESDIR}"/${PV}-{gcc,libtool}.patch
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mv -v configure.in configure.ac || die
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mv -v aclocal.m4 acinclude.m4 || die
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# These silly test -z lines break badly under recent autoconfs.
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sed -i '/AC_PATH_PROG/s/test -z "\$[^"]*" *&& *//' configure.ac || die
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# Delete build files from examples.
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find examples -name Makefile.in -delete || die
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# Fix make invocations. See bug #256880.
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find -name "*.in" -exec sed -i 's/@MAKE@/$(MAKE)/g' {} + || die
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# Turn Makefile.in files into libtool-style Makefile.am
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# files. Countable.hpp is actually missing.
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local HPP=$(grep -E -o "\w+\.hpp" lib/cpp/antlr/Makefile.in | grep -v "Countable\.hpp" | tr "\n" " " || die)
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local CPP=$(grep -E -o "\w+\.cpp" lib/cpp/src/Makefile.in | tr "\n" " " || die)
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cat <<EOF > lib/cpp/antlr/Makefile.am || die
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antlr_includedir = \$(includedir)/antlr
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antlr_include_HEADERS = ${HPP}
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EOF
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cat <<EOF > lib/cpp/src/Makefile.am || die
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AM_CPPFLAGS = -I\$(abs_top_srcdir)/lib/cpp
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lib_LTLIBRARIES = libantlr.la
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libantlr_la_LDFLAGS = -version-info 2
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libantlr_la_SOURCES = ${CPP}
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EOF
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autotools-multilib_src_prepare
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}
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multilib_src_configure() {
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local myeconfargs=(
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--disable-csharp
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--enable-cxx
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--disable-examples
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--disable-java
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--disable-python
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--enable-verbose
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)
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autotools-utils_src_configure
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}
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src_compile() {
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autotools-multilib_src_compile
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if use doc; then
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cd "${S}/lib/cpp" || die
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doxygen -u doxygen.cfg || die
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doxygen doxygen.cfg || die
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fi
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}
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multilib_src_install() {
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# We only care about the C++ stuff.
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emake -C lib/cpp install DESTDIR="${D}"
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}
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src_install() {
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autotools-multilib_src_install
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cd "${S}" || die
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use doc && dohtml -r lib/cpp/gen_doc/html/
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if use examples; then
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docinto examples
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dodoc -r examples/cpp/*
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fi
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}
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