flycast-9999.ebuild (5990B)
- # Copyright 2022-2024 Gentoo Authors
- # Distributed under the terms of the GNU General Public License v2
- EAPI=8
- LUA_COMPAT=(lua5-4)
- inherit cmake flag-o-matic lua-single xdg
- if [[ "${PV}" = 9999* ]]; then
- inherit git-r3
- EGIT_REPO_URI="https://github.com/flyinghead/flycast"
- # 'core/deps/breakpad'
- EGIT_SUBMODULES=( 'core/deps/luabridge' 'core/deps/rcheevos' )
- else
- # MINGW_BREAKPAD_COMMIT="1ab24bcc817ebe629bf77daa53529d02361cb1e9"
- LUABRIDGE_COMMIT="fab7b33b896a42dcc865ba5ecdbacd9f40"
- RCHEEVOS_COMMIT="563230b1c249774b4852c944dc7cdcb952c9e8e8"
- VULKAN_ALLOC_COMMIT="6eb62e1515072827db992c2befd80b71b2d04329"
- # https://github.com/flyinghead/mingw-breakpad/archive/${MINGW_BREAKPAD_COMMIT}.tar.gz -> mingw-breakpad-${MINGW_BREAKPAD_COMMIT}.tar.gz
- SRC_URI="
- https://github.com/flyinghead/flycast/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz
- lua? ( https://github.com/vinniefalco/LuaBridge/archive/${LUABRIDGE_COMMIT}.tar.gz -> LuaBridge-${LUABRIDGE_COMMIT}.tar.gz )
- https://github.com/RetroAchievements/rcheevos/archive/${RCHEEVOS_COMMIT}.tar.gz -> rcheevos-${RCHEEVOS_COMMIT}.tar.gz
- vulkan? ( https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator/archive/${VULKAN_ALLOC_COMMIT}.tar.gz -> VulkanMemoryAllocator-${VULKAN_ALLOC_COMMIT}.tar.gz )
- "
- KEYWORDS="~amd64"
- fi
- DESCRIPTION="Sega Dreamcast, Naomi and Atomiswave emulator"
- HOMEPAGE="https://github.com/flyinghead/flycast"
- LICENSE="GPL-2"
- SLOT="0"
- IUSE="alsa ao lua opengl +openmp pulseaudio vulkan"
- DEPEND="
- dev-libs/libchdr
- dev-libs/libzip
- dev-libs/xxhash
- media-libs/libsdl2
- net-libs/miniupnpc
- sys-libs/zlib
- alsa? ( media-libs/alsa-lib )
- ao? ( media-libs/libao )
- lua? ( ${LUA_DEPS} )
- opengl? ( virtual/opengl )
- openmp? ( sys-devel/gcc:*[openmp] )
- pulseaudio? ( media-libs/libpulse )
- vulkan? (
- >=dev-util/glslang-1.3.231:=
- dev-util/spirv-headers
- )
- "
- RDEPEND="${DEPEND}"
- REQUIRED_USE="|| ( opengl vulkan ) || ( ao alsa pulseaudio )"
- if [[ "${PV}" = 9999* ]]; then
- src_unpack() {
- use lua && EGIT_SUBMODULES+=( 'core/deps/luabridge' )
- use vulkan && EGIT_SUBMODULES+=( 'core/deps/VulkanMemoryAllocator' )
- git-r3_src_unpack
- }
- fi
- src_prepare() {
- # Ensure unneeded deps are not bundled
- for dep in chdr dirent glslang libretro-common libzip miniupnpc oboe patches SDL vixl xxHash; do
- rm -rf core/deps/${dep} || die
- done
- if ! [[ "${PV}" = 9999* ]]; then
- rm -fr core/deps/breakpad || die
- #mv "${WORKDIR}/mingw-breakpad-${MINGW_BREAKPAD_COMMIT}" core/deps/breakpad || die
- rm -fr core/deps/luabridge || die
- if use lua; then
- mv "${WORKDIR}/LuaBridge-${LUABRIDGE_COMMIT}" core/deps/luabridge || die
- fi
- rm -fr core/deps/rcheevos || die
- mv "${WORKDIR}/rcheevos-${RCHEEVOS_COMMIT}" core/deps/rcheevos || die
- rm -fr core/deps/VulkanMemoryAllocator || die
- if use vulkan; then
- mv "${WORKDIR}/VulkanMemoryAllocator-${VULKAN_ALLOC_COMMIT}" core/deps/VulkanMemoryAllocator || die
- fi
- fi
- # Skip alsa if flag not enabled
- if use !alsa; then
- sed -i -e '/find_package(ALSA)/d' CMakeLists.txt || die
- fi
- # Skip ao if flag not enabled
- if use !ao; then
- sed -i -e '/pkg_check_modules(AO/d' CMakeLists.txt || die
- fi
- if use lua; then # Lua 5.2 not available in gentoo anymore
- sed -i -e '/find_package(Lua/s/5.2/5.4/' CMakeLists.txt || die
- else # Skip lua if flag not enabled
- sed -i -e '/find_package(Lua/d' CMakeLists.txt || die
- fi
- # Skip pulseaudio if flag not enabled
- if use !pulseaudio; then
- sed -i -e '/pkg_check_modules(LIBPULSE/d' CMakeLists.txt || die
- fi
- # Unbundle xxHash
- sed -i -e '/XXHASH_BUILD_XXHSUM/{N;N;s/.*/target_link_libraries(${PROJECT_NAME} PRIVATE xxhash)/}' \
- CMakeLists.txt || die
- # Unbundle chdr
- sed -i -e '/add_subdirectory.*chdr/d' -e 's/chdr-static/chdr/' \
- -e 's:core/deps/chdr/include:/usr/include/chdr:' CMakeLists.txt || die
- # Do not use ccache
- sed -i -e '/find_program(CCACHE_FOUND/d' CMakeLists.txt || die
- # Ensure static libs are not built
- sed -i -e '/BUILD_SHARED_LIBS/d' CMakeLists.txt || die
- # Vulkan-header
- sed -i -e '/add_subdirectory(core.*Vulkan-Headers)$/,/Vulkan::Headers/d' \
- -e '/core\/deps\/Vulkan-Headers\/include)/d' CMakeLists.txt || die
- sed -i -e '/ResourceLimits.h/a#include <glslang/Public/ShaderLang.h>' \
- core/rend/vulkan/compiler.cpp || die
- if use vulkan; then
- sed -i -e '$atarget_link_libraries(${PROJECT_NAME} PRIVATE glslang glslang-default-resource-limits)' CMakeLists.txt || die
- if has_version '>=dev-util/glslang-1.3.261'; then
- sed -i -e 's/throwResultException/detail::throwResultException/' core/rend/vulkan/vmallocator.{h,cpp} || die
- fi
- grep -rl 'vk::resultCheck' | xargs sed -i -e 's/vk::resultCheck/vk::detail::resultCheck/g'
- sed -i -e '/end\/transform_matrix.h/a#include <set>' core/rend/vulkan/vulkan_context.cpp || die
- fi
- # Do not use ccache
- sed -i -e '/find_program(CCACHE_PROGRAM ccache)/d' CMakeLists.txt || die
- # Unbundle SDL under linux: (revert crazy commit: #4408aa7)
- sed -i -e '/if(NOT APPLE AND (/s/.*/if( NOT APPLE )/' CMakeLists.txt || die
- # Fix cmake version
- sed -i -e '/cmake_minimum_required/s/2.6.*$/3.20)/' core/deps/xbyak/CMakeLists.txt || die
- sed -i -e 's/3.2/3.20/' core/deps/glm/CMakeLists.txt || die
- append-cxxflags -Wno-unused-result
- # Cleanup mingw-breakpad blobs
- #rm -f \
- # core/deps/breakpad/src/client/mac/gcov/libgcov.a \
- # core/deps/breakpad/src/tools/solaris/dump_syms/testdata/dump_syms_regtest.o \
- # core/deps/breakpad/src/tools/windows/dump_syms/testdata/pe_only_symbol_test.dll \
- # core/deps/breakpad/src/tools/windows/dump_syms/testdata/dump_syms_regtest64.exe \
- # core/deps/breakpad/src/tools/windows/binaries/symupload.exe \
- # core/deps/breakpad/src/tools/windows/binaries/dump_syms.exe || die
- cmake_src_prepare
- }
- src_configure() {
- local mycmakeargs=(
- -DUSE_BREAKPAD=OFF
- -DUSE_OPENGL=$(usex opengl)
- -DUSE_OPENMP=$(usex openmp)
- -DUSE_VULKAN=$(usex vulkan)
- -DUSE_HOST_LIBZIP=ON
- -DUSE_HOST_GLSLANG=ON
- -DUSE_HOST_SDL=ON
- -DWITH_SYSTEM_ZLIB=ON
- )
- cmake_src_configure
- }