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3346ee91c8
The ebuild doesn't depend on media-libs/libsfml but also, that error generally appears when something C++ was built against newer GCC and then you're trying to link against it using older GCC (=> older libstdc++). Besides, <11 is masked and has been for a while. Signed-off-by: Sam James <sam@gentoo.org>
88 lines
2.9 KiB
Bash
88 lines
2.9 KiB
Bash
# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit cmake
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# basis_universal version
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MY_BU_VER="1_15_update2"
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# meshoptimizer version
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MY_MO_VER="0.16"
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DESCRIPTION="A spaceship bridge simulator game"
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HOMEPAGE="https://daid.github.io/EmptyEpsilon/"
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# This bundles SeriousProton as the build system does not support using
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# a separate SeriousProton instance (and currently EmptyEpsilon seems to
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# be the only consumer).
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SRC_URI="
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https://github.com/daid/${PN}/archive/EE-${PV}.tar.gz -> ${PN}-${PV}.tar.gz
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https://github.com/daid/SeriousProton/archive/EE-${PV}.tar.gz -> SeriousProton-${PV}.tar.gz
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https://github.com/BinomialLLC/basis_universal/archive/refs/tags/v${MY_BU_VER}.tar.gz -> basis_universal_${MY_BU_VER}.tar.gz
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https://github.com/zeux/meshoptimizer/archive/refs/tags/v${MY_MO_VER}.tar.gz -> meshoptimizer-${MY_MO_VER}.tar.gz
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https://github.com/Flowdalic/SeriousProton/commit/dc9dccf6c802b9c55ac4eccad424d2b1af9f4b93.patch ->
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SeriousProton-2022.10.28-add-missing-cstdint-include.patch
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https://github.com/void-linux/void-packages/raw/bfb212a0ca0f9dda6f34f837e723156f46813d4d/srcpkgs/${PN}/patches/musl_and_ppc.patch ->
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${PN}-2022.10.28-musl-and-ppc.patch
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"
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# EmptyEpsilon is mostly licensed under GPL, however the art ressources
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# use Creative Commons and the bundled SeriousProton is MIT-licensed.
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LICENSE="Apache-2.0 GPL-2 CC-BY-SA-3.0 MIT"
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SLOT="0"
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KEYWORDS="amd64"
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RDEPEND="
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dev-cpp/nlohmann_json
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media-libs/freetype
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media-libs/libsdl2
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>=media-libs/glm-0.9.9.8
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"
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DEPEND="${RDEPEND}"
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S="${WORKDIR}/EmptyEpsilon-EE-${PV}"
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PATCHES=(
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"${FILESDIR}/${PN}-cmake-meshoptimizer.patch"
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)
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src_prepare() {
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cmake_src_prepare
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local -A externals=()
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externals["${BUILD_DIR}/SeriousProton/externals/basis"]="${WORKDIR}/basis_universal-${MY_BU_VER}"
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externals["${BUILD_DIR}/externals/meshoptimizer"]="${WORKDIR}/meshoptimizer-${MY_MO_VER}"
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local link
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for link in "${!externals[@]}"; do
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local external_dir=$(dirname "${link}")
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if [[ ! -d "${external_dir}" ]]; then
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mkdir -p "${external_dir}" || die
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fi
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local target="${externals[${link}]}"
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ln -rs "${target}" "${link}" || die
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done
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local serious_proton_patches=(
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"${FILESDIR}/SeriousProton-cmake.patch"
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# https://github.com/daid/SeriousProton/pull/236
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"${DISTDIR}/SeriousProton-2022.10.28-add-missing-cstdint-include.patch"
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)
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eapply --directory="${WORKDIR}/SeriousProton-EE-${PV}" \
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"${serious_proton_patches[@]}"
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# https://bugs.gentoo.org/895994
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eapply -p2 "${DISTDIR}/EmptyEpsilon-2022.10.28-musl-and-ppc.patch"
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}
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src_configure() {
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local version=( $(ver_rs 1- ' ') )
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local mycmakeargs=(
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-DSERIOUS_PROTON_DIR="${WORKDIR}/SeriousProton-EE-${PV}/"
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-DCPACK_PACKAGE_VERSION="${PV}"
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-DCPACK_PACKAGE_VERSION_MAJOR="${version[0]}"
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-DCPACK_PACKAGE_VERSION_MINOR="${version[1]}"
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-DCPACK_PACKAGE_VERSION_PATCH="${version[2]}"
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)
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cmake_src_configure
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}
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