diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/vulkan.scm | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/gnu/packages/vulkan.scm b/gnu/packages/vulkan.scm index 183d42fab5..4185064d8d 100644 --- a/gnu/packages/vulkan.scm +++ b/gnu/packages/vulkan.scm @@ -22,8 +22,10 @@ #:use-module (guix download) #:use-module (guix git-download) #:use-module (guix build-system cmake) + #:use-module (guix build-system meson) #:use-module (gnu packages) #:use-module (gnu packages bison) + #:use-module (gnu packages cmake) #:use-module (gnu packages freedesktop) #:use-module (gnu packages gl) #:use-module (gnu packages pkg-config) @@ -194,3 +196,79 @@ and the ICD.") (license (list license:asl2.0 ;LICENSE.txt (license:x11-style "file://COPYRIGHT.txt") license:bsd-3)))) + +(define-public shaderc + (let ((commit "773ec22d49f40b7161820f29d953be4a7e40190d") + (revision "1")) + (package + (name "shaderc") + (version (string-append "0.0-" revision "." (string-take commit 9))) + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/google/shaderc") + (commit commit))) + (file-name (string-append name "-" version ".tar.gz")) + (sha256 + (base32 + "0b41inb1czxv3mciip0lfdxv19ccx2ys31fivfywjn2q8va1gd1f")))) + (build-system meson-build-system) + (arguments + `(#:tests? #f ;; Tests don't work yet. + #:phases + (modify-phases %standard-phases + (replace 'configure + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + ;; Remove various lines and touch build-version.inc or + ;; configuring won't work. + (invoke "touch" "glslc/src/build-version.inc") + (substitute* "CMakeLists.txt" (("..PYTHON_EXE..*") "")) + (substitute* "CMakeLists.txt" + ((".*update_build_version.py..*") "")) + (substitute* "CMakeLists.txt" + ((".*add_custom_target.build-version.*") "")) + (substitute* "CMakeLists.txt" + ((".*spirv-tools_SOURCE_DIR.*glslang_SOURCE_DIR.*") + "")) + (substitute* "CMakeLists.txt" + ((".*Update build-version.inc.*") "")) + (substitute* "CMakeLists.txt" ((".*--check.*") "")) + (substitute* "glslc/src/main.cc" ((".*build-version.inc.*") + "\"1\"")) + (invoke "cmake" "-GNinja" "-DCMAKE_BUILD_TYPE=Release" + "-DSHADERC_SKIP_TESTS=ON" + "-DCMAKE_INSTALL_LIBDIR=lib" + (string-append "-DCMAKE_INSTALL_PREFIX=" + out))))) + (add-after 'unpack 'unpack-sources + (lambda* (#:key inputs #:allow-other-keys) + (let ((spirv-tools-source (assoc-ref %build-inputs + "spirv-tools-source")) + (spirv-headers-source (assoc-ref %build-inputs + "spirv-headers-source")) + (glslang-source (assoc-ref %build-inputs + "glslang-source"))) + (mkdir-p "third-party/spirv-tools") + (copy-recursively spirv-tools-source + "third_party/spirv-tools") + (mkdir-p "third-party/spirv-tools/external/spirv-headers") + (copy-recursively spirv-headers-source + (string-append "third_party/spirv-tools" + "/external/spirv-headers")) + (mkdir-p "third-party/glslang") + (copy-recursively glslang-source + "third_party/glslang") + #t)))))) + (inputs `(("python" ,python))) + (native-inputs `(("cmake" ,cmake) + ("glslang-source", (package-source glslang)) + ("pkg-config", pkg-config) + ("spirv-headers-source", (package-source spirv-headers)) + ("spirv-tools-source", (package-source spirv-tools)))) + (home-page "https://github.com/google/shaderc") + (synopsis "Tools for shader compilation") + (description "Shaderc is a collection of tools, libraries and tests for +shader compilation.") + (license license:asl2.0)))) |