dev-ada/gnatcoll-core: simplify using ada eclass

Package-Manager: Portage-2.3.69, Repoman-2.3.16
Signed-off-by: Alfredo Tupone <tupone@gentoo.org>

diff --git a/dev-ada/gnatcoll-core/gnatcoll-core-2019-r1.ebuild b/dev-ada/gnatcoll-core/gnatcoll-core-2019-r1.ebuild
new file mode 100644 (file)
index 0000000..cb9b556
--- /dev/null
+++ b/dev-ada/gnatcoll-core/gnatcoll-core-2019-r1.ebuild
@@ -0,0 +1,74 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+ADA_COMPAT=( gnat_201{6,7,8,9} )
+inherit ada multiprocessing
+
+MYP=${P}-20190515-24AD8
+
+DESCRIPTION="GNAT Component Collection Core packages"
+HOMEPAGE="http://libre.adacore.com"
+SRC_URI="http://mirrors.cdn.adacore.com/art/5cdf8ae231e87a8f1d425052
+       -> ${MYP}-src.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="gnat_2019 +shared static-libs static-pic"
+
+RDEPEND="
+       dev-ada/libgpr[${ADA_USEDEP},shared?,static-libs?,static-pic?]
+       !dev-ada/gnatcoll"
+DEPEND="${RDEPEND}
+       dev-ada/gprbuild[${ADA_USEDEP}]"
+
+REQUIRED_USE="${ADA_REQUIRED_USE}"
+
+S="${WORKDIR}"/${MYP}-src
+
+PATCHES=( "${FILESDIR}"/${PN}-2018-gentoo.patch )
+
+src_prepare() {
+       default
+       sed -i \
+               -e "s:@GNATLS@:${GNATLS}:g" \
+               src/gnatcoll-projects.ads \
+               || die
+}
+
+src_configure() {
+       emake prefix="${D}"/usr PROCESSORS=$(makeopts_jobs) setup
+}
+
+src_compile() {
+       build () {
+               gprbuild -p -m -j$(makeopts_jobs) \
+                       -XBUILD=PROD -v -XGNATCOLL_VERSION=${PV} \
+                       -XLIBRARY_TYPE=$1 -XXMLADA_BUILD=$* -XGPR_BUILD=$1 \
+                       gnatcoll.gpr -cargs:C ${CFLAGS} -cargs:Ada ${ADAFLAGS} || die
+       }
+       if use shared; then
+               build relocatable
+       fi
+       if use static-pic; then
+               build static-pic
+       fi
+       if use static-libs; then
+               build static
+       fi
+}
+
+src_install() {
+       if use shared; then
+               emake install-relocatable
+       fi
+       if use static-pic; then
+               emake install-static-pic
+       fi
+       if use static-libs; then
+               emake install-static
+       fi
+       rm -r "${D}"/usr/share/gpr/manifests || die
+       einstalldocs
+}