initial import

glslang/PKGBUILD

@@ -0,0 +1,68 @@
+# Maintainer: Jesus E. <heckyel@riseup.net>
+
+pkgname=glslang
+pkgver=8.13.3743
+_debver=$pkgver
+_debrel=1
+pkgrel=2
+pkgdesc="OpenGL and OpenGL ES shader front end and validator"
+arch=('i686' 'x86_64')
+url='https://github.com/KhronosGroup/glslang'
+license=('Modified-BSD')
+depends=('gcc-libs' 'spirv-tools' 'python')
+makedepends=('cmake' 'ninja' 'quilt')
+options=('staticlibs')
+source=(${pkgname}-${pkgver}.tar.gz::https://github.com/KhronosGroup/glslang/archive/${pkgver}.tar.gz
+        https://deb.debian.org/debian/pool/main/g/glslang/glslang_${_debver}-${_debrel}~bpo10+1.diff.gz)
+sha512sums=('19169c4ffa511113978af8e8efc57b290d4aa962a4c2429dbea1af72204787c6ce20ffbbb452dc04bef5416e00510819d84463a2e76295b9a59b409e12af6792'
+            'e5a1e452c26aa08f1583192d000af51b8f8212e069ff40fa12b38da22f21cf7fb5f54cdb2a03c0d85af3ad4ef75d38f3ad41ca05d95e08ce8658556cc0f0fa28')
+
+prepare() {
+  cd ${pkgname}-${pkgver}
+  if [[ ${pkgver%.*} = ${_debver%.*} ]]; then
+    # Debian patches
+    export QUILT_PATCHES=debian/patches
+    export QUILT_REFRESH_ARGS='-p ab --no-timestamps --no-index'
+    export QUILT_DIFF_ARGS='--no-timestamps'
+
+    patch -p1 -i "$srcdir"/glslang_${_debver}-${_debrel}~bpo10+1.diff
+
+    quilt push -av
+  fi
+}
+
+build() {
+  cd ${pkgname}-${pkgver}
+  mkdir -p build-{shared,static}
+  (cd build-shared
+    cmake .. \
+      -GNinja \
+      -DCMAKE_INSTALL_PREFIX=/usr \
+      -DCMAKE_BUILD_TYPE=Release \
+      -DBUILD_SHARED_LIBS=ON \
+      -Wno-dev
+    ninja
+  )
+  (cd build-static
+    cmake .. \
+      -GNinja \
+      -DCMAKE_INSTALL_PREFIX=/usr \
+      -DCMAKE_BUILD_TYPE=Release \
+      -DBUILD_SHARED_LIBS=OFF \
+      -Wno-dev
+    ninja
+  )
+}
+
+package() {
+  cd ${pkgname}-${pkgver}
+  DESTDIR="${pkgdir}" ninja -C build-shared install
+  DESTDIR="${pkgdir}" ninja -C build-static install
+
+  install -Dm644 LICENSE.txt -t "${pkgdir}"/usr/share/licenses/${pkgname}
+
+  cd "${pkgdir}"/usr/lib
+  for lib in *.so; do
+    ln -sf "${lib}" "${lib}.0"
+  done
+}