# Copyright 1999-2021 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=7 inherit cmake flag-o-matic DESCRIPTION="OpenGL Mathematics" HOMEPAGE="http://glm.g-truc.net/" SRC_URI="https://github.com/g-truc/glm/archive/${PV}.tar.gz -> ${P}.tar.gz" LICENSE="|| ( HappyBunny MIT )" SLOT="0" KEYWORDS="amd64 arm arm64 ppc ppc64 ~riscv sparc x86" IUSE="test cpu_flags_x86_sse2 cpu_flags_x86_sse3 cpu_flags_x86_avx cpu_flags_x86_avx2" RESTRICT="!test? ( test )" PATCHES=( "${FILESDIR}"/${PN}-0.9.9.6-simd.patch "${FILESDIR}"/${P}-clang.patch "${FILESDIR}"/${PN}-0.9.9.8-big-endian-tests.patch ) src_configure() { # Header-only library if use test; then # See https://github.com/g-truc/glm/pull/1087 # https://bugs.gentoo.org/818235 append-cxxflags -fno-ipa-modref local mycmakeargs=( -DGLM_TEST_ENABLE=ON -DGLM_TEST_ENABLE_SIMD_SSE2="$(usex cpu_flags_x86_sse2 ON OFF)" -DGLM_TEST_ENABLE_SIMD_SSE3="$(usex cpu_flags_x86_sse3 ON OFF)" -DGLM_TEST_ENABLE_SIMD_AVX="$(usex cpu_flags_x86_avx ON OFF)" -DGLM_TEST_ENABLE_SIMD_AVX2="$(usex cpu_flags_x86_avx2 ON OFF)" ) cmake_src_configure fi sed \ -e "s:@CMAKE_INSTALL_PREFIX@:${EPREFIX}/usr:" \ -e "s:@GLM_VERSION@:$(ver_cut 1-3):" \ "${FILESDIR}"/glm.pc.in \ > "${BUILD_DIR}/glm.pc" || die } src_compile() { # Header-only library if use test; then cmake_src_compile fi } src_install() { doheader -r glm insinto /usr/share/pkgconfig doins "${BUILD_DIR}/glm.pc" insinto /usr/share doins -r cmake dodoc readme.md manual.md }