11 files changed, 108 insertions, 265 deletions
diff --git a/dev-util/glslang/Manifest b/dev-util/glslang/Manifest
index 71d5ebbcec15..e6942bb76d7c 100644
--- a/dev-util/glslang/Manifest
+++ b/dev-util/glslang/Manifest
@@ -1,4 +1,2 @@
-DIST glslang-7.12.3353_pre20191027.tar.gz 3119760 BLAKE2B 4a7eda7bf89b1589cb8a712660589e2746ff13ce3cac589a5651486fbdaa149b0fd8fceb791af0e43c9342aa9ca31459f66d0236c31d22959e519e8eb4457018 SHA512 6f247dbf9a50cdfe7b6ffbf79f73c46c57f8f61ef10037e0775ddd6faf4c5fd4b9b6b6761ecf26cc71c3711a650ee8619e2f0a33dfcf8ca8dc2974e497a685a7
-DIST glslang-8.13.3559.tar.gz 3122936 BLAKE2B 856e6068a06407195f97478b3e6bd91aa619213d8468a8c9ff7ee8e7a36a904e4896e34e021e8e4e047fab6ea406d89206849058a659de8075c52a06118b0e7b SHA512 d2f09888dd1b6edb4f324502627aeca0c78411f61ab50e672fa2a6d9ae46611849e1d13b9c6069b77f31092d843abcf3d74ed7cfc3c9144ced80e65876f4b781
-DIST glslang-8.13.3560_pre20200404.tar.gz 3185684 BLAKE2B fac831212b46b22f10657ee44afc788d174779dd36e9d5f045f8e84ab3cca448aee89aab13771a29598b242653d6a29e4eb8fd8965e1c03ceec599e7ab1fafa9 SHA512 ec5b89d918cf55bb0a166f59eeea3662d54f29a986f979a9b04ab35bc8e02e5b01d13c24f336666669115f90d3d97eb91abe7ba4b9108590ec9b8a78e976223f
-DIST glslang-8.13.3743.tar.gz 3183453 BLAKE2B 2e8fc3693477be8bd6f8000a0eb032b314f5903991dc5a73dbd913a92aa0d6878e45f29f0a01ca5e8453b566d8a503a3cf4256def7f90a4cb561391b047c2a1d SHA512 19169c4ffa511113978af8e8efc57b290d4aa962a4c2429dbea1af72204787c6ce20ffbbb452dc04bef5416e00510819d84463a2e76295b9a59b409e12af6792
+DIST glslang-1.3.280.0.tar.gz 3838078 BLAKE2B c7ef723bce20763850847481f9dde44e85f1b59191889da514e5426cea41db3d7009af8de7946dc0d6c0670c9381ab5bf9f744bc2b0759b22c02420d34e6f695 SHA512 021e563fa6dda3110ba280ac679957934962d386648b215720fbff3b4beb8468494dc7c7db11f1a18fee93d301c102540480364b1e0b24d8035fc774d11b8fe8
+DIST glslang-1.3.283.0.tar.gz 3846095 BLAKE2B 9a5f7c80671ab391d72d1e924f92bfdb850611e594c170365927c4b06adc596fc788d2f365f43fa2ca5ad54dbde7206c6a137dbb4b2875afced6b0dc64331273 SHA512 297fb9c91d17c80d0f6a9812a2c785179ad58ebff2d12d5c57f7d4d2c37bab96a31656f430b97914c39d0c23e21f96718fd13437233a40d80bd4e001579facda
diff --git a/dev-util/glslang/files/glslang-7.12.3353_pre20191027-fix-relative-includes.patch b/dev-util/glslang/files/glslang-7.12.3353_pre20191027-fix-relative-includes.patch
deleted file mode 100644
index 4c44cfbbbedd..000000000000
--- a/dev-util/glslang/files/glslang-7.12.3353_pre20191027-fix-relative-includes.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-diff --git a/SPIRV/GlslangToSpv.h b/SPIRV/GlslangToSpv.h
-index 86e1c23b..3907be43 100755
---- a/SPIRV/GlslangToSpv.h
-+++ b/SPIRV/GlslangToSpv.h
-@@ -40,7 +40,7 @@
- #endif
- 
- #include "SpvTools.h"
--#include "../glslang/Include/intermediate.h"
-+#include "glslang/Include/intermediate.h"
- 
- #include <string>
- #include <vector>
-diff --git a/SPIRV/SpvTools.h b/SPIRV/SpvTools.h
-index 7422d012..59c914da 100644
---- a/SPIRV/SpvTools.h
-+++ b/SPIRV/SpvTools.h
-@@ -46,7 +46,7 @@
- #include <ostream>
- #endif
- 
--#include "../glslang/MachineIndependent/localintermediate.h"
-+#include "glslang/MachineIndependent/localintermediate.h"
- #include "Logger.h"
- 
- namespace glslang {
diff --git a/dev-util/glslang/files/glslang-Respect-CMAKE_INSTALL_LIBDIR-in-installed-CMake-files.patch b/dev-util/glslang/files/glslang-Respect-CMAKE_INSTALL_LIBDIR-in-installed-CMake-files.patch
deleted file mode 100644
index 8838a97809d4..000000000000
--- a/dev-util/glslang/files/glslang-Respect-CMAKE_INSTALL_LIBDIR-in-installed-CMake-files.patch
+++ /dev/null
@@ -1,105 +0,0 @@
-diff --git a/OGLCompilersDLL/CMakeLists.txt b/OGLCompilersDLL/CMakeLists.txt
-index af4ab587..e0096743 100644
---- a/OGLCompilersDLL/CMakeLists.txt
-+++ b/OGLCompilersDLL/CMakeLists.txt
-@@ -11,5 +11,5 @@ endif(WIN32)
- if(ENABLE_GLSLANG_INSTALL)
-     install(TARGETS OGLCompiler EXPORT OGLCompilerTargets
-             ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
--	install(EXPORT OGLCompilerTargets DESTINATION lib/cmake)
-+	install(EXPORT OGLCompilerTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
- endif(ENABLE_GLSLANG_INSTALL)
-diff --git a/SPIRV/CMakeLists.txt b/SPIRV/CMakeLists.txt
-index e25ec0a1..364f04cc 100644
---- a/SPIRV/CMakeLists.txt
-+++ b/SPIRV/CMakeLists.txt
-@@ -91,8 +91,8 @@ if(ENABLE_GLSLANG_INSTALL)
-                 ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
-     endif()
- 	
--	install(EXPORT SPVRemapperTargets DESTINATION lib/cmake)
--	install(EXPORT SPIRVTargets DESTINATION lib/cmake)
-+	install(EXPORT SPVRemapperTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
-+	install(EXPORT SPIRVTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
- 
-     install(FILES ${HEADERS} ${SPVREMAP_HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/glslang/SPIRV/)
- endif(ENABLE_GLSLANG_INSTALL)
-diff --git a/StandAlone/CMakeLists.txt b/StandAlone/CMakeLists.txt
-index 0878965c..d9d71d1a 100644
---- a/StandAlone/CMakeLists.txt
-+++ b/StandAlone/CMakeLists.txt
-@@ -49,12 +49,12 @@ if(ENABLE_GLSLANG_INSTALL)
-     install(TARGETS spirv-remap EXPORT spirv-remapTargets
-             RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
- 	
--	install(EXPORT glslangValidatorTargets DESTINATION lib/cmake)
--	install(EXPORT spirv-remapTargets DESTINATION lib/cmake)
-+	install(EXPORT glslangValidatorTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
-+	install(EXPORT spirv-remapTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
-             
-     if(BUILD_SHARED_LIBS)
-         install(TARGETS glslang-default-resource-limits EXPORT glslang-default-resource-limitsTargets
-                 LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
--		install(EXPORT glslang-default-resource-limitsTargets DESTINATION lib/cmake)
-+		install(EXPORT glslang-default-resource-limitsTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
-     endif()
- endif(ENABLE_GLSLANG_INSTALL)
-diff --git a/glslang/CMakeLists.txt b/glslang/CMakeLists.txt
-index 42df1d1e..446cabb9 100644
---- a/glslang/CMakeLists.txt
-+++ b/glslang/CMakeLists.txt
-@@ -112,7 +112,7 @@ if(ENABLE_GLSLANG_INSTALL)
-         install(TARGETS glslang EXPORT glslangTargets
-                 ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
-     endif()
--	install(EXPORT glslangTargets DESTINATION lib/cmake)
-+	install(EXPORT glslangTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
- endif(ENABLE_GLSLANG_INSTALL)
- 
- if(ENABLE_GLSLANG_INSTALL)
-diff --git a/glslang/OSDependent/Unix/CMakeLists.txt b/glslang/OSDependent/Unix/CMakeLists.txt
-index 91fb45a7..9994314f 100644
---- a/glslang/OSDependent/Unix/CMakeLists.txt
-+++ b/glslang/OSDependent/Unix/CMakeLists.txt
-@@ -22,5 +22,5 @@ endif()
- if(ENABLE_GLSLANG_INSTALL)
-     install(TARGETS OSDependent EXPORT OSDependentTargets
-             ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
--	install(EXPORT OSDependentTargets DESTINATION lib/cmake)
-+	install(EXPORT OSDependentTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
- endif(ENABLE_GLSLANG_INSTALL)
-diff --git a/glslang/OSDependent/Windows/CMakeLists.txt b/glslang/OSDependent/Windows/CMakeLists.txt
-index f6bd4e9d..c050ef61 100644
---- a/glslang/OSDependent/Windows/CMakeLists.txt
-+++ b/glslang/OSDependent/Windows/CMakeLists.txt
-@@ -17,5 +17,5 @@ endif(WIN32)
- if(ENABLE_GLSLANG_INSTALL)
-     install(TARGETS OSDependent EXPORT OSDependentTargets
-             ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
--	install(EXPORT OSDependentTargets DESTINATION lib/cmake)
-+	install(EXPORT OSDependentTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
- endif(ENABLE_GLSLANG_INSTALL)
-diff --git a/gtests/CMakeLists.txt b/gtests/CMakeLists.txt
-index 77d217f1..aadf9a54 100644
---- a/gtests/CMakeLists.txt
-+++ b/gtests/CMakeLists.txt
-@@ -33,7 +33,7 @@ if(BUILD_TESTING)
-         if(ENABLE_GLSLANG_INSTALL)
-             install(TARGETS glslangtests EXPORT glslangtestsTargets
-                     RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
--			install(EXPORT glslangtestsTargets DESTINATION lib/cmake)
-+			install(EXPORT glslangtestsTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
-         endif(ENABLE_GLSLANG_INSTALL)
- 
-         set(GLSLANG_TEST_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../Test")
-diff --git a/hlsl/CMakeLists.txt b/hlsl/CMakeLists.txt
-index 44f9d6a2..ae0d4d4e 100644
---- a/hlsl/CMakeLists.txt
-+++ b/hlsl/CMakeLists.txt
-@@ -41,5 +41,5 @@ if(ENABLE_GLSLANG_INSTALL)
-         install(TARGETS HLSL EXPORT HLSLTargets
-                 ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
-     endif()
--	install(EXPORT HLSLTargets DESTINATION lib/cmake)
-+	install(EXPORT HLSLTargets DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
- endif(ENABLE_GLSLANG_INSTALL)
diff --git a/dev-util/glslang/glslang-1.3.280.0.ebuild b/dev-util/glslang/glslang-1.3.280.0.ebuild
new file mode 100644
index 000000000000..1dbe941934d1
--- /dev/null
+++ b/dev-util/glslang/glslang-1.3.280.0.ebuild
@@ -0,0 +1,41 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+inherit cmake-multilib python-any-r1
+
+if [[ ${PV} == *9999* ]]; then
+	EGIT_REPO_URI="https://github.com/KhronosGroup/${PN}.git"
+	inherit git-r3
+else
+	GIT_COMMIT="vulkan-sdk-${PV}"
+	SRC_URI="https://github.com/KhronosGroup/${PN}/archive/${GIT_COMMIT}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv x86"
+	S="${WORKDIR}/${PN}-${GIT_COMMIT}"
+fi
+
+DESCRIPTION="Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator"
+HOMEPAGE="https://www.khronos.org/opengles/sdk/tools/Reference-Compiler/ https://github.com/KhronosGroup/glslang"
+
+LICENSE="BSD"
+SLOT="0/14"
+
+# Bug 698850
+RESTRICT="test"
+
+BDEPEND="${PYTHON_DEPS}
+	~dev-util/spirv-tools-${PV}:=[${MULTILIB_USEDEP}]
+"
+
+DEPEND="~dev-util/spirv-tools-${PV}:=[${MULTILIB_USEDEP}]"
+RDEPEND="${DEPEND}"
+
+multilib_src_configure() {
+	local mycmakeargs=(
+		-DENABLE_PCH=OFF
+		-DALLOW_EXTERNAL_SPIRV_TOOLS=ON
+	)
+	cmake_src_configure
+}
diff --git a/dev-util/glslang/glslang-1.3.283.0.ebuild b/dev-util/glslang/glslang-1.3.283.0.ebuild
new file mode 100644
index 000000000000..3a472e5b159c
--- /dev/null
+++ b/dev-util/glslang/glslang-1.3.283.0.ebuild
@@ -0,0 +1,41 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..13} )
+inherit cmake-multilib python-any-r1
+
+if [[ ${PV} == *9999* ]]; then
+	EGIT_REPO_URI="https://github.com/KhronosGroup/${PN}.git"
+	inherit git-r3
+else
+	GIT_COMMIT="vulkan-sdk-${PV}"
+	SRC_URI="https://github.com/KhronosGroup/${PN}/archive/${GIT_COMMIT}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
+	S="${WORKDIR}/${PN}-${GIT_COMMIT}"
+fi
+
+DESCRIPTION="Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator"
+HOMEPAGE="https://www.khronos.org/opengles/sdk/tools/Reference-Compiler/ https://github.com/KhronosGroup/glslang"
+
+LICENSE="BSD"
+SLOT="0/14"
+
+# Bug 698850
+RESTRICT="test"
+
+BDEPEND="${PYTHON_DEPS}
+	~dev-util/spirv-tools-${PV}[${MULTILIB_USEDEP}]
+"
+
+DEPEND="~dev-util/spirv-tools-${PV}[${MULTILIB_USEDEP}]"
+RDEPEND="${DEPEND}"
+
+multilib_src_configure() {
+	local mycmakeargs=(
+		-DENABLE_PCH=OFF
+		-DALLOW_EXTERNAL_SPIRV_TOOLS=ON
+	)
+	cmake_src_configure
+}
diff --git a/dev-util/glslang/glslang-7.12.3353_pre20191027-r2.ebuild b/dev-util/glslang/glslang-7.12.3353_pre20191027-r2.ebuild
deleted file mode 100644
index 99b6659f2a23..000000000000
--- a/dev-util/glslang/glslang-7.12.3353_pre20191027-r2.ebuild
+++ /dev/null
@@ -1,30 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-PYTHON_COMPAT=(python{3_6,3_7})
-
-inherit cmake-multilib cmake-utils python-any-r1
-
-SNAPSHOT_COMMIT="b131630e7c749a5dc19faa458024260c71fb170f"
-SRC_URI="https://github.com/KhronosGroup/${PN}/archive/${SNAPSHOT_COMMIT}.tar.gz -> ${P}.tar.gz"
-KEYWORDS="amd64 ~ppc64 x86"
-S="${WORKDIR}/glslang-${SNAPSHOT_COMMIT}"
-
-DESCRIPTION="Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator"
-HOMEPAGE="https://www.khronos.org/opengles/sdk/tools/Reference-Compiler/"
-
-LICENSE="BSD"
-SLOT="0"
-
-PATCHES=(
-	"${FILESDIR}/${P}-fix-relative-includes.patch"
-	"${FILESDIR}/${PN}-Respect-CMAKE_INSTALL_LIBDIR-in-installed-CMake-files.patch"
-	)
-
-RDEPEND="!<media-libs/shaderc-2019-r1"
-BDEPEND="${PYTHON_DEPS}"
-
-# Bug 698850
-RESTRICT="test"
diff --git a/dev-util/glslang/glslang-8.13.3559.ebuild b/dev-util/glslang/glslang-8.13.3559.ebuild
deleted file mode 100644
index 7ce2721cbd0d..000000000000
--- a/dev-util/glslang/glslang-8.13.3559.ebuild
+++ /dev/null
@@ -1,28 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-CMAKE_ECLASS="cmake"
-PYTHON_COMPAT=( python3_{6,7,8} )
-inherit cmake-multilib python-any-r1
-
-if [[ ${PV} == *9999* ]]; then
-	EGIT_REPO_URI="https://github.com/KhronosGroup/${PN}.git"
-	inherit git-r3
-else
-	SRC_URI="https://github.com/KhronosGroup/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64 ~ppc64 ~x86"
-fi
-
-DESCRIPTION="Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator"
-HOMEPAGE="https://www.khronos.org/opengles/sdk/tools/Reference-Compiler/ https://github.com/KhronosGroup/glslang"
-
-LICENSE="BSD"
-SLOT="0"
-
-RDEPEND="!<media-libs/shaderc-2019-r1"
-BDEPEND="${PYTHON_DEPS}"
-
-# Bug 698850
-RESTRICT="test"
diff --git a/dev-util/glslang/glslang-8.13.3560_pre20200404.ebuild b/dev-util/glslang/glslang-8.13.3560_pre20200404.ebuild
deleted file mode 100644
index b39594040ce6..000000000000
--- a/dev-util/glslang/glslang-8.13.3560_pre20200404.ebuild
+++ /dev/null
@@ -1,30 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-CMAKE_ECLASS="cmake"
-PYTHON_COMPAT=( python3_{6,7,8} )
-inherit cmake-multilib python-any-r1
-
-if [[ ${PV} == *9999* ]]; then
-	EGIT_REPO_URI="https://github.com/KhronosGroup/${PN}.git"
-	inherit git-r3
-else
-	SNAPSHOT_COMMIT="b5757b95005bbf6b0287096c5b708c5e25645311"
-	SRC_URI="https://github.com/KhronosGroup/${PN}/archive/${SNAPSHOT_COMMIT}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="amd64 ~ppc64 x86"
-	S="${WORKDIR}/${PN}-${SNAPSHOT_COMMIT}"
-fi
-
-DESCRIPTION="Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator"
-HOMEPAGE="https://www.khronos.org/opengles/sdk/tools/Reference-Compiler/ https://github.com/KhronosGroup/glslang"
-
-LICENSE="BSD"
-SLOT="0"
-
-RDEPEND="!<media-libs/shaderc-2020.1"
-BDEPEND="${PYTHON_DEPS}"
-
-# Bug 698850
-RESTRICT="test"
diff --git a/dev-util/glslang/glslang-8.13.3743-r1.ebuild b/dev-util/glslang/glslang-8.13.3743-r1.ebuild
deleted file mode 100644
index 95e57fdafa69..000000000000
--- a/dev-util/glslang/glslang-8.13.3743-r1.ebuild
+++ /dev/null
@@ -1,30 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-CMAKE_ECLASS="cmake"
-PYTHON_COMPAT=( python3_{6,7,8} )
-inherit cmake-multilib python-any-r1
-
-if [[ ${PV} == *9999* ]]; then
-	EGIT_REPO_URI="https://github.com/KhronosGroup/${PN}.git"
-	inherit git-r3
-else
-	SNAPSHOT_COMMIT="${PV}"
-	SRC_URI="https://github.com/KhronosGroup/${PN}/archive/${SNAPSHOT_COMMIT}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="amd64 ~arm ~arm64 ~ppc ~ppc64 x86"
-	S="${WORKDIR}/${PN}-${SNAPSHOT_COMMIT}"
-fi
-
-DESCRIPTION="Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator"
-HOMEPAGE="https://www.khronos.org/opengles/sdk/tools/Reference-Compiler/ https://github.com/KhronosGroup/glslang"
-
-LICENSE="BSD"
-SLOT="0"
-
-RDEPEND="!<media-libs/shaderc-2020.1"
-BDEPEND="${PYTHON_DEPS}"
-
-# Bug 698850
-RESTRICT="test"
diff --git a/dev-util/glslang/glslang-9999.ebuild b/dev-util/glslang/glslang-9999.ebuild
index 169c585773e9..3a472e5b159c 100644
--- a/dev-util/glslang/glslang-9999.ebuild
+++ b/dev-util/glslang/glslang-9999.ebuild
@@ -1,28 +1,41 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
+EAPI=8
 
-CMAKE_ECLASS="cmake"
-PYTHON_COMPAT=( python3_{6,7,8} )
+PYTHON_COMPAT=( python3_{10..13} )
 inherit cmake-multilib python-any-r1
 
 if [[ ${PV} == *9999* ]]; then
 	EGIT_REPO_URI="https://github.com/KhronosGroup/${PN}.git"
 	inherit git-r3
 else
-	SRC_URI="https://github.com/KhronosGroup/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64 ~ppc64 ~x86"
+	GIT_COMMIT="vulkan-sdk-${PV}"
+	SRC_URI="https://github.com/KhronosGroup/${PN}/archive/${GIT_COMMIT}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
+	S="${WORKDIR}/${PN}-${GIT_COMMIT}"
 fi
 
 DESCRIPTION="Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator"
 HOMEPAGE="https://www.khronos.org/opengles/sdk/tools/Reference-Compiler/ https://github.com/KhronosGroup/glslang"
 
 LICENSE="BSD"
-SLOT="0"
-
-RDEPEND="!<media-libs/shaderc-2020.1"
-BDEPEND="${PYTHON_DEPS}"
+SLOT="0/14"
 
 # Bug 698850
 RESTRICT="test"
+
+BDEPEND="${PYTHON_DEPS}
+	~dev-util/spirv-tools-${PV}[${MULTILIB_USEDEP}]
+"
+
+DEPEND="~dev-util/spirv-tools-${PV}[${MULTILIB_USEDEP}]"
+RDEPEND="${DEPEND}"
+
+multilib_src_configure() {
+	local mycmakeargs=(
+		-DENABLE_PCH=OFF
+		-DALLOW_EXTERNAL_SPIRV_TOOLS=ON
+	)
+	cmake_src_configure
+}
diff --git a/dev-util/glslang/metadata.xml b/dev-util/glslang/metadata.xml
index c277a8030673..450e38a9cbff 100644
--- a/dev-util/glslang/metadata.xml
+++ b/dev-util/glslang/metadata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="person">
 		<email>sarnex@gentoo.org</email>
@@ -9,4 +9,3 @@
 		<remote-id type="github">KhronosGroup/glslang</remote-id>
 	</upstream>
 </pkgmetadata>
-