dev-ada/libgpr: 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/libgpr/libgpr-2019-r1.ebuild b/dev-ada/libgpr/libgpr-2019-r1.ebuild
new file mode 100644 (file)
index 0000000..01d8cf7
--- /dev/null
+++ b/dev-ada/libgpr/libgpr-2019-r1.ebuild
@@ -0,0 +1,60 @@
+# 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 toolchain-funcs multiprocessing
+
+MYP=gprbuild-${PV}-20190517-194D8
+
+DESCRIPTION="Ada library to handle GPRbuild project files"
+HOMEPAGE="http://libre.adacore.com/"
+SRC_URI="http://mirrors.cdn.adacore.com/art/5cdf8e8031e87a8f1d425093
+               -> ${MYP}-src.tar.gz"
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="+shared static-libs static-pic"
+
+RDEPEND="dev-ada/xmlada[shared?,static-libs?,static-pic?,${ADA_USEDEP}]
+       !net-libs/grpc"
+DEPEND="${RDEPEND}
+       dev-ada/gprbuild[${ADA_USEDEP}]"
+REQUIRED_USE="${ADA_REQUIRED_USE}"
+
+S="${WORKDIR}"/${MYP}-src
+
+src_configure() {
+       emake prefix="${D}"/usr setup
+}
+
+src_compile() {
+       build () {
+               gprbuild -p -m -j$(makeopts_jobs) -XBUILD=production -v \
+                       -XLIBRARY_TYPE=$1 -XXMLADA_BUILD=$1 \
+                       gpr/gpr.gpr -cargs:C ${CFLAGS} -cargs:Ada ${ADAFLAGS} || die
+       }
+       if use shared; then
+               build relocatable
+       fi
+       if use static-libs; then
+               build static
+       fi
+       if use static-pic; then
+               build static-pic
+       fi
+}
+
+src_install() {
+       if use static-libs; then
+               emake DESTDIR="${D}" libgpr.install.static
+       fi
+       for kind in shared static-pic; do
+               if use ${kind}; then
+                       emake DESTDIR="${D}" libgpr.install.${kind}
+               fi
+       done
+       rm -r "${D}"/usr/share/gpr/manifests || die
+       einstalldocs
+}