| # Copyright 1999-2015 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI="5" |
| |
| inherit multilib |
| |
| MY_PN=polyml |
| MY_P="${MY_PN}-${PV}" |
| |
| DESCRIPTION="implementation of SHA1 is taken from the GNU coreutils package" |
| HOMEPAGE="http://isabelle.in.tum.de/" |
| SRC_URI="http://isabelle.in.tum.de/components/${MY_P}.tar.gz" |
| |
| LICENSE="GPL-3" |
| SLOT="0" |
| KEYWORDS="~x86 ~amd64" |
| IUSE="" |
| |
| RDEPEND="" |
| DEPEND="${RDEPEND}" |
| |
| S="${WORKDIR}/${MY_P}/sha1" |
| |
| LIBDIR="/usr/"$(get_libdir)"/${PN}" |
| |
| # sci-mathematics/isabelle requires sci-mathematics/sha1-polyml, to avoid |
| # this warning: |
| # ### load_lib </usr/bin/libsha1.so> : /usr/bin/libsha1.so: cannot open shared |
| # object file: No such file or directory |
| # ### Using slow ML implementation of SHA1.digest |
| # sci-mathematics/sha1-polyml supplies the library libsha1.so. Which |
| # is the implementation of SHA1 taken from the GNU coreutils package |
| # as described in the sci-mathematics/sha1-polyml README. Isabelle |
| # builds libsha1.so in the contrib/polyml/$ML_PLATFORM directory. |
| # isabelle dynamically loads libsha1.so as a plugin. The Isabelle-2012 |
| # linux binary bundle places libsha1.so in the contrib/polyml directory, which |
| # is referred to as ML_HOME in the Isabelle Pure/General/sha1_polyml.ML source file. |
| # ML_HOME is /usr/bin on Gentoo, and we want isabelle to depend o sha1-polyml. |
| # For these reasons isabelle is patched to load it from |
| # /usr/$(get_libdir)/sha1-polyml/libsha1.so |
| |
| src_prepare() { |
| cp -p "${S}/build" "${S}/build-orig" || die "Could not cp build to build-orig" |
| sed -e "s@CFLAGS=\"@CFLAGS=\"${CFLAGS} @g" \ |
| -e "s@LDFLAGS=\"@LDFLAGS=\"${LDFLAGS} @g" \ |
| -i "${S}/build" || die "Could not set flags in build" |
| cp -p "${S}/build" "${S}/tests" || die "Could not cp build to tests" |
| sed -e '/echo "Running tests ..."/,$d' \ |
| -i "${S}/build" || die "Could not remove run tests from build" |
| sed -e '$i\\nexit 0' \ |
| -i "${S}/build" || die "Could not add exit 0 to build" |
| sed -e 's/echo "Running tests ..."/echo "Running tests ..."\necho "Running tests ..."/' \ |
| -i "${S}/tests" || die "Could not duplicate echo line in tests" |
| sed -e '/# building/,/echo "Running tests ..."/d' \ |
| -i "${S}/tests" || die "Could not remove build from run tests" |
| sed -e '$i\\nexit 0' \ |
| -i "${S}/tests" || die "Could not add exit 0 to tests" |
| } |
| |
| src_compile() { |
| arch=$(uname -m) |
| uos=$(uname) |
| # Switch to ,, when we switch to EAPI=6. |
| #local los=${uos,,} |
| los=$(tr '[:upper:]' '[:lower:]' <<<"${uos}") |
| ./build "${arch}-${los}" || die "build failed" |
| } |
| |
| src_test() { |
| ./tests "${arch}-${los}" || die "tests failed" |
| } |
| |
| src_install() { |
| dodoc README |
| insinto "/usr/"$(get_libdir) |
| dodir ${LIBDIR} |
| exeinto ${LIBDIR} |
| doexe ${arch}-${los}/libsha1.so |
| } |