76 lines
1.6 KiB
Bash
76 lines
1.6 KiB
Bash
# Copyright 1999-2019 Gentoo Authors
|
|
# Distributed under the terms of the GNU General Public License v2
|
|
|
|
EAPI=7
|
|
|
|
inherit autotools multilib-minimal toolchain-funcs
|
|
|
|
DESCRIPTION="Optimized and portable routines for integer theoretic applications"
|
|
HOMEPAGE="http://www.libtom.net/"
|
|
SRC_URI="https://github.com/libtom/libtommath/releases/download/v${PV}/ltm-${PV}.tar.xz"
|
|
|
|
LICENSE="WTFPL-2"
|
|
SLOT="0"
|
|
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos"
|
|
IUSE="doc examples static-libs"
|
|
|
|
src_prepare() {
|
|
default
|
|
# 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 LIBTOOL="${S}"/libtool
|
|
multilib_copy_sources
|
|
}
|
|
|
|
src_configure() {
|
|
econf $(use_enable static-libs static)
|
|
}
|
|
|
|
_emake() {
|
|
cd ${BUILD_DIR}
|
|
emake \
|
|
CC="$(tc-getCC)" \
|
|
AR="$(tc-getAR)" \
|
|
RANLIB="$(tc-getRANLIB)" \
|
|
-f makefile.shared \
|
|
IGNORE_SPEED=1 \
|
|
LIBPATH="${EPREFIX}/usr/$(get_libdir)" \
|
|
INCPATH="${EPREFIX}/usr/include" \
|
|
"$@"
|
|
}
|
|
|
|
src_compile() {
|
|
multilib_foreach_abi _emake
|
|
}
|
|
|
|
src_test() {
|
|
multilib_foreach_abi _emake test_standalone
|
|
multilib_foreach_abi ./test || die
|
|
}
|
|
|
|
src_install() {
|
|
multilib_foreach_abi _emake DESTDIR="${D}" install
|
|
# We only link against -lc, so drop the .la file.
|
|
find "${ED}" -name '*.la' -delete || die
|
|
if ! use static-libs ; then
|
|
find "${ED}" -name "*.a" -delete || die
|
|
fi
|
|
|
|
dodoc changes.txt
|
|
|
|
use doc && dodoc *.pdf
|
|
|
|
if use examples ; then
|
|
docinto demo
|
|
dodoc demo/*.c
|
|
fi
|
|
}
|