# Copyright 1999-2014 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: $ EAPI="5" inherit autotools-multilib eutils multilib toolchain-funcs DESCRIPTION="highly optimized and portable routines for integer based number theoretic applications" HOMEPAGE="http://www.libtom.org/" SRC_URI="http://www.libtom.org/files/ltm-${PV}.tar.bz2" LICENSE="WTFPL-2" SLOT="0" KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 s390 sh sparc x86 ~amd64-fbsd ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~ppc-macos" IUSE="doc examples static-libs" DEPEND="sys-devel/libtool" RDEPEND="" src_prepare() { epatch "${FILESDIR}/${P}-makefile.patch" # need libtool for cross compilation. Bug #376643 cat <<-EOF > configure.ac AC_INIT(libtommath, 0) AM_INIT_AUTOMAKE LT_INIT AC_CONFIG_FILES(Makefile) AC_OUTPUT EOF touch NEWS README AUTHORS ChangeLog Makefile.am eautoreconf # export LT="${S}"/libtool multilib_copy_sources } _emake() { cd ${BUILD_DIR} emake CC="$(tc-getCC)" -f makefile.shared \ IGNORE_SPEED=1 \ LIBPATH="${EPREFIX}/usr/$(get_libdir)" \ INCPATH="${EPREFIX}/usr/include" \ "$@" } src_compile() { multilib_foreach_abi _emake } src_install() { multilib_foreach_abi _emake DESTDIR="${ED}" install # We only link against -lc, so drop the .la file. find "${ED}" -name '*.la' -delete dodoc changes.txt use doc && dodoc *.pdf if use examples ; then docinto demo dodoc demo/*.c fi }