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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{7..9} )
ADA_COMPAT=( gnat_202{0..1} )
inherit ada multiprocessing python-single-r1
DESCRIPTION="GNAT Component Collection"
HOMEPAGE="http://libre.adacore.com"
SRC_URI="https://github.com/AdaCore/${PN}/archive/refs/tags/v${PV}.tar.gz
-> ${P}.tar.gz"
LICENSE="GPL-3"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~x86"
IUSE="gmp iconv lzma openmp python readline +shared static-libs static-pic syslog"
RDEPEND="python? ( ${PYTHON_DEPS} )
${ADA_DEPS}
dev-ada/gnatcoll-core:=[${ADA_USEDEP},shared?,static-libs?,static-pic?]
gmp? ( dev-libs/gmp:* )
lzma? ( app-arch/xz-utils )
openmp? ( dev-lang/gnat-gpl:=[openmp] )
"
DEPEND="${RDEPEND}
dev-ada/gprbuild[${ADA_USEDEP}]"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )
${ADA_REQUIRED_USE}"
pkg_setup() {
python-single-r1_pkg_setup
ada_pkg_setup
}
src_prepare() {
rm -r python || die
mv python3 python || die
default
}
src_compile() {
build () {
gprbuild -j$(makeopts_jobs) -m -p -v \
-XGPR_BUILD=$2 -XGNATCOLL_CORE_BUILD=$2 \
-XLIBRARY_TYPE=$2 -P $1/gnatcoll_$1.gpr -XBUILD="PROD" \
-XGNATCOLL_VERSION=${PV} \
-XGNATCOLL_ICONV_OPT= -XGNATCOLL_PYTHON_CFLAGS="-I$(python_get_includedir)" \
-XGNATCOLL_PYTHON_LIBS=$(python_get_library_path) \
-cargs:Ada ${ADAFLAGS} -cargs:C ${CFLAGS} || die "gprbuild failed"
}
for kind in shared static-libs static-pic ; do
if use $kind; then
lib=${kind%-libs}
lib=${lib/shared/relocatable}
for dir in gmp iconv lzma python readline syslog ; do
if use $dir; then
build $dir $lib
fi
done
if use openmp; then
build omp $lib
fi
fi
done
}
src_install() {
build () {
gprinstall -p -f -XBUILD=PROD --prefix="${D}"/usr -XLIBRARY_TYPE=$2 \
-XGPR_BUILD=$2 -XGNATCOLL_CORE_BUILD=$2 \
-XGNATCOLL_VERSION=${PV} --build-var=LIBRARY_TYPE \
-XGNATCOLL_ICONV_OPT= -P $1/gnatcoll_$1.gpr --build-name=$2
}
for kind in shared static-libs static-pic ; do
if use $kind; then
lib=${kind%-libs}
lib=${lib/shared/relocatable}
for dir in gmp iconv lzma python readline syslog ; do
if use $dir; then
build $dir $lib
fi
done
if use openmp; then
build omp $lib
fi
fi
done
rm -r "${D}"/usr/share/gpr/manifests || die
einstalldocs
}
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