| # Copyright 1999-2016 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI="5" |
| |
| # Upstream only installs a static library. The original antlr ebuild |
| # built a shared library manually, which isn't so great either. This |
| # ebuild applies libtool instead and therefore an autoreconf is |
| # required. A couple of errors concerning tr have been seen but the |
| # final result still looks good. This also sidesteps bug #554344 plus |
| # the need to call einstall. |
| AUTOTOOLS_AUTORECONF=1 |
| |
| inherit eutils autotools-multilib |
| |
| MY_P="${PN%-cpp}-${PV}" |
| DESCRIPTION="The ANTLR 2 C++ Runtime" |
| HOMEPAGE="http://www.antlr2.org/" |
| SRC_URI="http://www.antlr2.org/download/${MY_P}.tar.gz" |
| LICENSE="public-domain" |
| SLOT="2" |
| KEYWORDS="amd64 ~arm ppc ~x86" |
| IUSE="doc examples static-libs" |
| RESTRICT="test" # No tests but test target blows up! |
| |
| DEPEND="doc? ( app-doc/doxygen )" |
| RDEPEND="!!dev-java/antlr:0[cxx]" |
| |
| S="${WORKDIR}/${MY_P}" |
| DOCS=( lib/cpp/AUTHORS lib/cpp/ChangeLog lib/cpp/README lib/cpp/TODO ) |
| |
| src_prepare() { |
| epatch "${FILESDIR}"/${PV}-{gcc,libtool}.patch |
| |
| mv -v configure.in configure.ac || die |
| mv -v aclocal.m4 acinclude.m4 || die |
| |
| # These silly test -z lines break badly under recent autoconfs. |
| sed -i '/AC_PATH_PROG/s/test -z "\$[^"]*" *&& *//' configure.ac || die |
| |
| # Delete build files from examples. |
| find examples -name Makefile.in -delete || die |
| |
| # Fix make invocations. See bug #256880. |
| find -name "*.in" -exec sed -i 's/@MAKE@/$(MAKE)/g' {} + || die |
| |
| # Turn Makefile.in files into libtool-style Makefile.am |
| # files. Countable.hpp is actually missing. |
| local HPP=$(grep -E -o "\w+\.hpp" lib/cpp/antlr/Makefile.in | grep -v "Countable\.hpp" | tr "\n" " " || die) |
| local CPP=$(grep -E -o "\w+\.cpp" lib/cpp/src/Makefile.in | tr "\n" " " || die) |
| |
| cat <<EOF > lib/cpp/antlr/Makefile.am || die |
| antlr_includedir = \$(includedir)/antlr |
| antlr_include_HEADERS = ${HPP} |
| EOF |
| |
| cat <<EOF > lib/cpp/src/Makefile.am || die |
| AM_CPPFLAGS = -I\$(abs_top_srcdir)/lib/cpp |
| lib_LTLIBRARIES = libantlr.la |
| libantlr_la_LDFLAGS = -version-info 2 |
| libantlr_la_SOURCES = ${CPP} |
| EOF |
| |
| autotools-multilib_src_prepare |
| } |
| |
| multilib_src_configure() { |
| local myeconfargs=( |
| --disable-csharp |
| --enable-cxx |
| --disable-examples |
| --disable-java |
| --disable-python |
| --enable-verbose |
| ) |
| |
| autotools-utils_src_configure |
| } |
| |
| src_compile() { |
| autotools-multilib_src_compile |
| |
| if use doc; then |
| cd "${S}/lib/cpp" || die |
| doxygen -u doxygen.cfg || die |
| doxygen doxygen.cfg || die |
| fi |
| } |
| |
| multilib_src_install() { |
| # We only care about the C++ stuff. |
| emake -C lib/cpp install DESTDIR="${D}" |
| } |
| |
| src_install() { |
| autotools-multilib_src_install |
| |
| cd "${S}" || die |
| use doc && dohtml -r lib/cpp/gen_doc/html/ |
| |
| if use examples; then |
| docinto examples |
| dodoc -r examples/cpp/* |
| fi |
| } |