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# Maintainer: Anuskuss <anuskuss@googlemail.com>
pkgname=cemu
pkgver=2.0.106
pkgrel=1
pkgdesc='Software to emulate Wii U games and applications on PC (with cutting edge Linux patches)'
arch=(x86_64)
url=https://cemu.info
license=(MPL2)
depends=(
# unbundled vcpkg
sdl2 pugixml libzip libpng 'wxwidgets-gtk3>=3.2'
)
makedepends=(
# pkgbuild
git 'cmake>=3.21.1' make
# unbundled vcpkg
rapidjson boost glslang glm 'fmt>=9.1'
# cemu
nasm vulkan-headers
# wxwidgets
glu
)
optdepends=(
'vulkan-driver: Vulkan graphics'
)
install=cemu.install
source=(
git+https://github.com/cemu-project/Cemu#commit=1e851fe7e2e7a26e5a97d27fc07ffabec852ca0f
# dependencies
imgui-1.88.tar.gz::https://github.com/ocornut/imgui/archive/refs/tags/v1.88.tar.gz
imgui.cmake::https://raw.githubusercontent.com/microsoft/vcpkg/master/ports/imgui/CMakeLists.txt
imgui.conf::https://raw.githubusercontent.com/microsoft/vcpkg/master/ports/imgui/imgui-config.cmake.in
# submodules
git+https://github.com/mozilla/cubeb#commit=dc511c6b3597b6384d28949285b9289e009830ea
# git+https://github.com/microsoft/vcpkg#commit=1b0252ca70ca2244a711535462c7f981eb439e83
# git+https://github.com/KhronosGroup/Vulkan-Headers#commit=715673702f5b18ffb8e5832e67cf731468d32ac6
git+https://github.com/Exzap/ZArchive#commit=48914a07df3c213333c580bb5e5bb3393442ca5b
# cubeb submodules
git+https://github.com/arsenm/sanitizers-cmake#commit=aab6948fa863bc1cbe5d0850bc46b9ef02ed4c1a
git+https://github.com/google/googletest#commit=800f5422ac9d9e0ad59cd860a2ef3a679588acb4
# patches
xdg.diff # 963f9b38349c5d03b26ab2a50ead2ee4e743ca41
overlay.diff # edeb14d4c68ee8bf500b990b13079177e01c25f1
case.diff # dfe35375b72da312f5a70784f771938580cae4fe
)
sha256sums=(
SKIP
9f14c788aee15b777051e48f868c5d4d959bd679fc5050e3d2a29de80d8fd32e
262faed507149c89aab7572fd2c2a968f843ca2900043e30a9c339735ed08a8f
91528f60cca93d3bce042d2ac16a63169025ec25a34453b49803126ed19153ae
SKIP
SKIP
SKIP
SKIP
65a4455f47386475ff1567ba94dbf281b928d52f7d69e4b733d7dc60ef96d1cb
7ca0223ef7fae14399ca4e0148335052d8d5863d4a41c31ae6f72f26688a6834
09d19fd8975a22b10e57066516e76a57b7fbc08efd199c5133e40f1462b13b5f
)
pkgver() {
cd Cemu
MAJ=$(awk -F '\t' '/LEAD/ {print $NF;exit}' src/Common/version.h)
MIN=$(awk -F '\t' '/MAJOR/ {print $NF;exit}' src/Common/version.h)
PAT=$(git rev-list --count HEAD)
echo "$MAJ.$MIN.$PAT"
}
prepare() {
cd Cemu
# cemu submodules
for submodule in dependencies/{cubeb,ZArchive}; do
git config submodule.$submodule.url "$srcdir/${submodule##*/}"
git submodule update --init $submodule
done
pushd dependencies/cubeb
for submodule in {cmake/sanitizers-cmake,googletest}; do
git config submodule.$submodule.url "$srcdir/${submodule##*/}"
git submodule update --init $submodule
done
popd
# unbundled imgui
sed -i '/imgui/cadd_subdirectory(dependencies/imgui)' CMakeLists.txt
ln -srf "$srcdir/imgui-1.88" dependencies/imgui
ln -srf "$srcdir/imgui.cmake" dependencies/imgui/CMakeLists.txt
ln -srf "$srcdir/imgui.conf" dependencies/imgui/imgui-config.cmake.in
# cubeb fix
sed -i '/find_package(cubeb)/d' CMakeLists.txt
# glm fix
sed -i 's/glm::glm/glm/' src/Common/CMakeLists.txt src/input/CMakeLists.txt
# glslang fix
sed -i 's/GLSLANG_VERSION_LESS/GLSLANG_VERSION_GREATER/' src/Cafe/HW/Latte/Renderer/Vulkan/RendererShaderVk.cpp
# experimental: xdg base dir (https://github.com/cemu-project/Cemu/pull/130)
git apply "$srcdir/xdg.diff"
sed -i 's|gameProfiles/default|gameProfiles|' src/Cafe/GameProfile/GameProfile.cpp
# experimental: linux overlay (https://github.com/cemu-project/Cemu/pull/142)
rm -rf src/util/SystemInfo
git apply "$srcdir/overlay.diff"
# experimental: case insensitivity (https://github.com/cemu-project/Cemu/pull/196)
git apply "$srcdir/case.diff"
}
build() {
# prefer clang (faster)
if [[ $(clang --version 2> /dev/null | sed -E '1!d;s/^clang version ([0-9]+)\.[0-9]+\.[0-9]+$/\1/') -ge 12 ]] &&
[[ $(llvm-config --version 2> /dev/null | sed -E 's/^([0-9]+)\.[0-9]+\.[0-9]+$/\1/') -ge 12 ]]; then
export CC=$(which clang)
export CXX=$(which clang++ 2> /dev/null || which clang)
fi
cd Cemu
cmake -B build \
-DCMAKE_CXX_FLAGS="$CXXFLAGS -w" -Wno-dev \
-DSYSTEM_DATA_PATH=/opt/cemu \
-DENABLE_VCPKG=OFF \
-DCMAKE_BUILD_TYPE=Release \
-DPUBLIC_RELEASE=ON
make -C build -j $(nproc)
}
package() {
cd Cemu
install -D bin/Cemu_release "$pkgdir/usr/bin/cemu"
pushd bin/gameProfiles
mv default/000500001011000.ini default/0005000010111000.ini
for ini in default/*[A-Z]*; do
mv $ini ${ini,,}
done
# install -Dm644 example.ini "$pkgdir/opt/cemu/gameProfiles/example.ini"
install -Dm644 default/* -t "$pkgdir/opt/cemu/gameProfiles"
popd
install -Dm644 bin/resources/sharedFonts/* -t "$pkgdir/opt/cemu/resources/sharedFonts"
for lang in {ca,de,es,fr,hu,it,ja,ko,nb,nl,pl,pt,ru,sv,tr,zh}; do
install -Dm644 bin/resources/$lang/cemu.mo "$pkgdir/opt/cemu/resources/$lang/cemu.mo"
done
# install -Dm644 bin/shaderCache/info.txt "$pkgdir/opt/cemu/shaderCache/info.txt"
install -Dm644 src/resource/logo_icon.png "$pkgdir/usr/share/icons/hicolor/128x128/apps/cemu.png"
sed -i "s|^Icon=info.cemu.Cemu$|Icon=cemu|;s|^Exec=cemu$|Exec=env GDK_BACKEND=x11 /usr/bin/cemu|" dist/linux/info.cemu.Cemu.desktop
install -Dm644 dist/linux/info.cemu.Cemu.desktop "$pkgdir/usr/share/applications/cemu.desktop"
}
|