2015-05-26 16:03:36 +02:00
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# Copyright 1999-2015 Gentoo Foundation
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2013-11-11 19:34:13 +01:00
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# Distributed under the terms of the GNU General Public License v2
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2015-08-21 14:38:36 +02:00
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# $Id$
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2013-11-11 19:34:13 +01:00
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2016-03-01 14:58:34 +01:00
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EAPI=5
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2013-11-11 19:34:13 +01:00
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inherit autotools-multilib eutils multilib toolchain-funcs
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DESCRIPTION="highly optimized and portable routines for integer based number theoretic applications"
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2016-03-01 14:58:34 +01:00
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HOMEPAGE="https://github.com/libtom/libtommath"
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2016-03-03 20:22:17 +01:00
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SRC_URI="https://github.com/libtom/libtommath/releases/download/v${PV}/ltm-${PV}.tar.xz"
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2013-11-11 19:34:13 +01:00
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LICENSE="WTFPL-2"
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SLOT="0"
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2016-03-01 14:58:34 +01:00
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~ppc-macos"
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2013-11-11 19:34:13 +01:00
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IUSE="doc examples static-libs"
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DEPEND="sys-devel/libtool"
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RDEPEND=""
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src_prepare() {
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# need libtool for cross compilation. Bug #376643
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cat <<-EOF > configure.ac
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AC_INIT(libtommath, 0)
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AM_INIT_AUTOMAKE
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LT_INIT
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AC_CONFIG_FILES(Makefile)
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AC_OUTPUT
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EOF
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touch NEWS README AUTHORS ChangeLog Makefile.am
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eautoreconf
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multilib_copy_sources
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}
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2016-03-01 14:58:34 +01:00
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src_configure() {
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econf $(use_enable static-libs static)
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}
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2013-11-11 19:34:13 +01:00
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_emake() {
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cd ${BUILD_DIR}
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emake CC="$(tc-getCC)" -f makefile.shared \
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IGNORE_SPEED=1 \
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LIBPATH="${EPREFIX}/usr/$(get_libdir)" \
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INCPATH="${EPREFIX}/usr/include" \
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"$@"
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}
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src_compile() {
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multilib_foreach_abi _emake
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}
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src_install() {
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multilib_foreach_abi _emake DESTDIR="${ED}" install
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# We only link against -lc, so drop the .la file.
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find "${ED}" -name '*.la' -delete
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dodoc changes.txt
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use doc && dodoc *.pdf
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if use examples ; then
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docinto demo
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dodoc demo/*.c
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fi
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}
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