Initial commit of spirv-cross

1 files changed, 80 insertions, 0 deletions

diff --git a/PKGBUILD b/PKGBUILD
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+# Maintainer: Daniel Bermond < gmail-com: danielbermond >
+
+_glslang_commit='e291f7a09f6733f6634fe077a228056fabee881e'
+_spirv_tools_commit='89fe836fe22c3e5c2a062ebeade012e2c2f0839b'
+_spirv_headers_commit='c4f8f65792d4bf2657ca751904c511bbcf2ac77b'
+
+pkgname=spirv-cross
+pkgver=2019.05.20
+_srcver="${pkgver//./-}"
+pkgrel=1
+pkgdesc='A tool and library for parsing and converting SPIR-V to other shader languages'
+arch=('x86_64')
+url='https://github.com/KhronosGroup/SPIRV-Cross/'
+license=('Apache')
+depends=('gcc-libs')
+makedepends=('git' 'cmake' 'python')
+source=("${pkgname}-${pkgver}.tar.gz"::"https://github.com/KhronosGroup/SPIRV-Cross/archive/${_srcver}.tar.gz"
+        "git+https://github.com/KhronosGroup/glslang.git#commit=${_glslang_commit}"
+        "git+https://github.com/KhronosGroup/SPIRV-Tools.git#commit=${_spirv_tools_commit}"
+        "git+https://github.com/KhronosGroup/SPIRV-Headers.git#commit=${_spirv_headers_commit}")
+sha256sums=('bc01afeacd77ff786a10755117a7aeb219c8d50e3db3931e59bf8f50f4cad55d'
+            'SKIP'
+            'SKIP'
+            'SKIP')
+
+prepare() {
+    cd "SPIRV-Cross-${_srcver}"
+    
+    mkdir -p build external/{glslang,spirv-tools}-build
+    
+    ln -s "${srcdir}/glslang"       external/glslang
+    ln -s "${srcdir}/SPIRV-Tools"   external/spirv-tools
+    ln -s "${srcdir}/SPIRV-Headers" "${srcdir}/SPIRV-Tools/external/spirv-headers"
+}
+
+build() {
+    # glslang (required for tests)
+    printf '%s\n' '  -> Building glslang...'
+    cd "SPIRV-Cross-${_srcver}/external/glslang-build"
+    cmake \
+        -DCMAKE_BUILD_TYPE:STRING='None' \
+        -DCMAKE_INSTALL_PREFIX:PATH='output' \
+        -Wno-dev \
+        ../glslang
+    cmake --build . --config None --target install
+    
+    # spirv-tools (required for tests)
+    printf '%s\n' '  -> Building SPIRV-Tools...'
+    cd "${srcdir}/SPIRV-Cross-${_srcver}/external/spirv-tools-build"
+    cmake \
+        -DCMAKE_BUILD_TYPE:STRING='None' \
+        -DSPIRV_WERROR:BOOL='OFF' \
+        -DCMAKE_INSTALL_PREFIX:PATH='output' \
+        -Wno-dev \
+        ../spirv-tools
+    cmake --build . --config None --target install
+    
+    # spirv-cross
+    printf '%s\n' '  -> Building SPIRV-Cross...'
+    cd "${srcdir}/SPIRV-Cross-${_srcver}/build"
+    cmake \
+        -DCMAKE_BUILD_TYPE:STRING='None' \
+        -DCMAKE_INSTALL_PREFIX:PATH='/usr' \
+        -DSPIRV_CROSS_SHARED:BOOL='ON' \
+        -Wno-dev \
+        ..
+    make
+}
+
+check() {
+    cd "SPIRV-Cross-${_srcver}/build"
+    
+    make test
+}
+
+package() {
+    cd "SPIRV-Cross-${_srcver}/build"
+    
+    make DESTDIR="$pkgdir" install
+}