sci-libs/symengine: Add missing USE flint dependency

Closes: https://bugs.gentoo.org/711878
Package-Manager: Portage-2.3.93, Repoman-2.3.20
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

diff --git a/sci-libs/symengine/symengine-0.5.0-r1.ebuild b/sci-libs/symengine/symengine-0.5.0-r1.ebuild
new file mode 100644 (file)
index 0000000..f1f0af9
--- /dev/null
+++ b/sci-libs/symengine/symengine-0.5.0-r1.ebuild
@@ -0,0 +1,81 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+CMAKE_BUILD_TYPE=Release
+inherit cmake flag-o-matic toolchain-funcs
+
+DESCRIPTION="Fast symbolic manipulation library, written in C++"
+HOMEPAGE="https://github.com/sympy/symengine"
+SRC_URI="https://github.com/sympy/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0/0.4"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="arb benchmarks boost debug doc ecm flint llvm mpc mpfr openmp test tcmalloc threads"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+       dev-libs/gmp:=
+       sys-libs/binutils-libs:=
+       arb? ( sci-mathematics/arb:= )
+       boost? ( dev-libs/boost:= )
+       ecm? ( sci-mathematics/gmp-ecm )
+       flint? ( sci-mathematics/flint:= )
+       mpc? ( dev-libs/mpc:= )
+       tcmalloc? ( dev-util/google-perftools )
+"
+DEPEND="${RDEPEND}
+       doc? ( app-doc/doxygen[dot] )
+"
+
+pkg_pretend() {
+       use openmp && [[ ${MERGE_TYPE} != binary ]] && tc-check-openmp
+}
+
+src_prepare() {
+       cmake_src_prepare
+       sed -e "s|DESTINATION doc| DESTINATION share/doc/${PF}/html|" \
+               -e "s|/lib|/$(get_libdir)|g" \
+               -e "s|lib/|$(get_libdir)/|g" \
+               -e "/DESTINATION/s|lib|$(get_libdir)|g" \
+               -i CMakeLists.txt symengine/CMakeLists.txt \
+               symengine/utilities/teuchos/CMakeLists.txt || die
+}
+
+src_configure() {
+       # not in portage yet: piranha
+       local int_class
+       if use arb || use flint; then
+               int_class=flint
+       elif use mpfr; then
+               int_class=gmpxx
+       elif use boost; then
+               int_class=boostmp
+       else
+               int_class=gmp
+       fi
+       local mycmakeargs=(
+               -DINTEGER_CLASS="${int_class}"
+               -DBUILD_BENCHMARKS="$(usex benchmarks)"
+               -DBUILD_DOXYGEN="$(usex doc)"
+               -DBUILD_TESTS="$(usex test)"
+               -DWITH_ARB="$(usex arb)"
+               -DWITH_BFD="$(usex debug)"
+               -DWITH_SYMENGINE_ASSERT="$(usex debug)"
+               -DWITH_SYMENGINE_THREAD_SAFE="$(usex threads)"
+               -DWITH_FLINT="$(usex flint)"
+               -DWITH_OPENMP="$(usex openmp)"
+               -DWITH_MPFR="$(usex mpfr)"
+               -DWITH_MPC="$(usex mpc)"
+               -DWITH_LLVM="$(usex llvm)"
+               -DWITH_PTHREAD="$(usex threads)"
+               -DWITH_TCMALLOC="$(usex tcmalloc)"
+               -DWITH_ECM="$(usex ecm)"
+       )
+       use arb && mycmakeargs+=( -DARB_INCLUDE_DIR="${EPREFIX}/usr/include" )
+
+       test-flag-CXX -std=c++11 && append-cxxflags -std=c++11
+       cmake_src_configure
+}