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e07d695d5d
Add := to virtual/zlib deps, part 1 Done via: ``` git grep -l virtual/zlib$ | xargs sed -i -e 's@virtual/zlib$@&:=@' ``` Add := to virtual/zlib deps Done via: ``` git grep -l 'virtual/zlib ' | xargs sed -i -e 's@virtual/zlib @virtual/zlib:= @g' ``` Unify virtual/zlib:0= to virtual/zlib:= Done via: ``` git grep -l 'virtual/zlib:0=' | xargs sed -i -e 's@virtual/zlib:0=@virtual/zlib:=@g' ``` Add := to virtual/zlib deps, part 3 Done via: ``` git grep -l 'virtual/zlib:0' | xargs sed -i -e 's@virtual/zlib:0@virtual/zlib:=@g' git grep -l 'virtual/zlib:=/' | xargs sed -i -e 's@virtual/zlib:=/@virtual/zlib:0/@g' ``` Add := to virtual/zlib deps, part 4 Done via: ``` git grep -l 'virtual/zlib\[' | xargs sed -i -e 's@virtual/zlib\[@virtual/zlib:=\[@g' ``` Use := on virtual/zlib deps, part 5 Done via: ``` git grep -l 'virtual/zlib-' | xargs sed -i -r -e 's@virtual/zlib-[0-9.]*(-r[0-9]*)?@&:=@g' git grep -l 'virtual/zlib-' | xargs sed -i -e 's@:=:=@:=@g' pkgcheck scan --commits \ -c SourcingCheck,VisibilityCheck,DependencyCheck --exit error ``` Use := on virtual/zlib deps, part 6 Done via: ``` git grep -l 'virtual/zlib"' | xargs sed -i -e 's@virtual/zlib"@virtual/zlib:="@' ``` Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com>
121 lines
3.6 KiB
Bash
121 lines
3.6 KiB
Bash
# Copyright 2022-2025 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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LUA_COMPAT=(lua5-4)
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inherit cmake flag-o-matic git-r3 lua-single xdg
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DESCRIPTION="Sega Dreamcast, Naomi and Atomiswave emulator"
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HOMEPAGE="https://github.com/flyinghead/flycast"
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EGIT_REPO_URI="https://github.com/flyinghead/flycast"
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EGIT_SUBMODULES=( 'core/deps/breakpad' 'core/deps/luabridge' 'core/deps/rcheevos' 'core/deps/volk' 'core/deps/VulkanMemoryAllocator' )
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LICENSE="GPL-2"
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SLOT="0"
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IUSE="alsa ao lua opengl +openmp pulseaudio vulkan"
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DEPEND="
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dev-cpp/asio
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dev-libs/libchdr
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dev-libs/libzip
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dev-libs/xxhash
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media-libs/libsdl2
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net-libs/miniupnpc
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virtual/zlib:=
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alsa? ( media-libs/alsa-lib )
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ao? ( media-libs/libao )
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lua? ( ${LUA_DEPS} )
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opengl? ( virtual/opengl )
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openmp? ( sys-devel/gcc:*[openmp] )
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pulseaudio? ( media-libs/libpulse )
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vulkan? (
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dev-util/glslang:=
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dev-util/spirv-headers
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)
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"
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RDEPEND="${DEPEND}"
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REQUIRED_USE="|| ( opengl vulkan ) || ( ao alsa pulseaudio )"
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src_unpack() {
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use lua && EGIT_SUBMODULES+=( 'core/deps/luabridge' )
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git-r3_src_unpack
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}
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src_prepare() {
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# Ensure unneeded deps are not bundled
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for dep in chdr dirent glslang libretro-common libzip miniupnpc oboe patches SDL vixl xxHash; do
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rm -rf core/deps/${dep}
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done
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# Skip alsa if flag not enabled
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use !alsa && sed -i -e '/find_package(ALSA)/d' CMakeLists.txt
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# Skip ao if flag not enabled
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use !ao && sed -i -e '/pkg_check_modules(AO/d' CMakeLists.txt
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if use lua; then # Lua 5.2 not available in gentoo anymore
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sed -i -e '/find_package(Lua/s/5.2/5.4/' CMakeLists.txt
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else # Skip lua if flag not enabled
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sed -i -e '/find_package(Lua/d' CMakeLists.txt
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fi
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# Skip pulseaudio if flag not enabled
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use !pulseaudio && sed -i -e '/pkg_check_modules(LIBPULSE/d' CMakeLists.txt
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# Unbundle xxHash
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sed -i -e '/XXHASH_BUILD_XXHSUM/{N;N;s/.*/target_link_libraries(${PROJECT_NAME} PRIVATE xxhash)/}' \
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CMakeLists.txt || die
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# Unbundle chdr
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sed -i -e '/add_subdirectory.*chdr/d' -e 's/chdr-static/chdr/' \
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-e 's:core/deps/chdr/include:/usr/include/chdr:' CMakeLists.txt || die
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# Do not use ccache
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sed -i -e '/find_program(CCACHE_FOUND/d' CMakeLists.txt
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# Vulkan-header
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sed -i -e '/add_subdirectory(core.*Vulkan-Headers)$/,/Vulkan::Headers/d' \
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-e '/core\/deps\/Vulkan-Headers\/include)/d' CMakeLists.txt
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sed -i -e '/ResourceLimits.h/a#include <glslang/Public/ShaderLang.h>' \
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core/rend/vulkan/compiler.cpp
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if use vulkan; then
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sed -i -e '$atarget_link_libraries(${PROJECT_NAME} PRIVATE glslang glslang-default-resource-limits)' CMakeLists.txt
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if has_version >=dev-util/glslang-1.3.261; then
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sed -i -e 's/throwResultException/detail::throwResultException/' core/rend/vulkan/vmallocator.{h,cpp}
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fi
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grep -rl 'vk::resultCheck' | xargs sed -i -e 's/vk::resultCheck/vk::detail::resultCheck/g'
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sed -i -e '/end\/transform_matrix.h/a#include <set>' core/rend/vulkan/vulkan_context.cpp || die
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fi
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# Do not use ccache
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sed -i -e '/find_program(CCACHE_PROGRAM ccache)/d' CMakeLists.txt
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# Unbundle SDL under linux: (revert crazy commit: #4408aa7)
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sed -i -e '/if(NOT APPLE AND (/s/.*/if( NOT APPLE )/' CMakeLists.txt
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# Fix cmake version
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sed -i -e '/cmake_minimum_required/s/2.6.*$/3.20)/' core/deps/xbyak/CMakeLists.txt || die
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sed -i -e 's/3.2/3.20/' core/deps/glm/CMakeLists.txt || die
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append-cxxflags -Wno-unused-result
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cmake_src_prepare
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}
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src_configure() {
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local mycmakeargs=(
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-DBUILD_SHARED_LIBS=OFF
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-DUSE_OPENGL=$(usex opengl)
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-DUSE_OPENMP=$(usex openmp)
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-DUSE_VULKAN=$(usex vulkan)
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-DUSE_HOST_LIBZIP=ON
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-DUSE_HOST_GLSLANG=ON
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-DUSE_HOST_SDL=ON
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-DWITH_SYSTEM_ZLIB=ON
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)
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cmake_src_configure
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}
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