glslang: initial pkg v11.7.0

- added initial spirv-tools & spirv-headers dependency packages

packages/graphics/vulkan/glslang/package.mk

@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021-present Frank Hartung (supervisedthinking (@) gmail.com)
+# Copyright (C) 2021-present Team LibreELEC (https://libreelec.tv)
+
+PKG_NAME="glslang"
+PKG_VERSION="11.7.0"
+PKG_SHA256="b6c83864c3606678d11675114fa5f358c519fe1dad9a781802bcc87fb8fa32d5"
+PKG_LICENSE="Apache-2.0"
+PKG_SITE="https://github.com/KhronosGroup/glslang"
+PKG_URL="https://github.com/KhronosGroup/glslang/archive/${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_HOST="toolchain:host Python3:host spirv-tools:host spirv-headers:host"
+PKG_LONGDESC="Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator."
+
+pre_configure_host() {
+  PKG_CMAKE_OPTS_HOST="-DBUILD_SHARED_LIBS=OFF \
+                       -DBUILD_EXTERNAL=ON \
+                       -DENABLE_SPVREMAPPER=OFF \
+                       -DENABLE_GLSLANG_JS=OFF \
+                       -DENABLE_RTTI=OFF \
+                       -DENABLE_EXCEPTIONS=OFF \
+                       -DENABLE_OPT=ON \
+                       -DENABLE_PCH=ON \
+                       -DENABLE_CTEST=OFF \
+                       -DENABLE_RTTI=OFF \
+                       -Wno-dev"
+
+  # The SPIRV-Tools & SPIRV-Headers have to be specific versions matching the pkg version
+  # https://github.com/KhronosGroup/glslang/blob/master/known_good.json
+  mkdir -p ${PKG_BUILD}/External/spirv-tools/external/spirv-headers
+    cp -R $(get_build_dir spirv-tools)/* ${PKG_BUILD}/External/spirv-tools
+    cp -R $(get_build_dir spirv-headers)/* ${PKG_BUILD}/External/spirv-tools/external/spirv-headers
+}

packages/graphics/vulkan/spirv-headers/package.mk

@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021-present Frank Hartung (supervisedthinking (@) gmail.com)
+# Copyright (C) 2021-present Team LibreELEC (https://libreelec.tv)
+
+PKG_NAME="spirv-headers"
+# The SPIRV-Headers have to be specific versions matching the glslang pkg version
+# https://github.com/KhronosGroup/glslang/blob/master/known_good.json
+PKG_VERSION="814e728b30ddd0f4509233099a3ad96fd4318c07"
+PKG_SHA256="c262d3c0c36ad5c87fbe3572aa292d2aed4dcd9b1ca4868eff9ec180e3f994f2"
+PKG_LICENSE="Apache-2.0"
+PKG_SITE="https://github.com/KhronosGroup/SPIRV-headers"
+PKG_URL="https://github.com/KhronosGroup/SPIRV-headers/archive/${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_HOST=""
+PKG_LONGDESC="SPIRV-Headers"
+PKG_TOOLCHAIN="manual"

packages/graphics/vulkan/spirv-tools/package.mk

@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2021-present Frank Hartung (supervisedthinking (@) gmail.com)
+# Copyright (C) 2021-present Team LibreELEC (https://libreelec.tv)
+
+PKG_NAME="spirv-tools"
+# The SPIRV-Tools have to be specific versions matching the glslang pkg version
+# https://github.com/KhronosGroup/glslang/blob/master/known_good.json
+PKG_VERSION="21e3f681e2004590c7865bc8c0195a4ab8e66c88"
+PKG_SHA256="1253ada1d3af912d43f7a9acff86c74afbdb6bdf1acd92bd61e0010c103bc050"
+PKG_LICENSE="Apache-2.0"
+PKG_SITE="https://github.com/KhronosGroup/SPIRV-Tools"
+PKG_URL="https://github.com/KhronosGroup/SPIRV-Tools/archive/${PKG_VERSION}.tar.gz"
+PKG_DEPENDS_HOST=""
+PKG_LONGDESC="The SPIR-V Tools project provides an API and commands for processing SPIR-V modules."
+PKG_TOOLCHAIN="manual"