slang.git/CMakeLists.txt, branch master

Update build to allow setting external mimalloc path (#8676)

2025-10-11T00:51:58+00:00

Update the build to allow setting user-specific path for the external module mimalloc.

cmake: install config files into the correct directory for find_package() (#8482)

2025-09-29T06:35:14+00:00

cmake's find_package() will only find the configs when they are in a slang/ subdirectory. Co-authored-by: Mukund Keshava

Set default mimalloc for spirv-tools but allow user to override (#8460)

2025-09-17T19:27:57+00:00

This PR resolves a configuration conflict where the SLANG_ENABLE_SPIRV_TOOLS_MIMALLOC option was defined twice with different defaults, causing user settings to be overridden. Changes: - Removed duplicate definition in external/CMakeLists.txt that only applied to WIN32 - Define default in main CMakeLists.txt - ON by default for Windows - OFF by default for other platforms (still need to resolve crashes so set it to `OFF` for now) Preserved user configuration - explicit -DSLANG_ENABLE_SPIRV_TOOLS_MIMALLOC=value settings are now properly respected Related to https://github.com/shader-slang/slang/issues/8158 --------- Co-authored-by: slangbot Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

Enable static mimalloc in Spriv-Tools (#8419)

2025-09-16T01:46:59+00:00

* Added optional mimalloc integration for SPIRV-Tools to improve compilation performance * Cloning `mimalloc` repo to external/ on demand during cmake config * Enabled by default on Windows, configurable via `SLANG_ENABLE_SPIRV_TOOLS_MIMALLOC` CMake option, to enable static mimalloc build in spirv-tools. * There are some crashes in Linux and Mac with static mimalloc enabled, likely due to the system malloc and mimalloc mixed usage. This might be expected as mimalloc in spirv-tools is not extensively tested according to https://github.com/KhronosGroup/SPIRV-Tools?tab=readme-ov-file#dependency-on-mimalloc. So by default only Windows has this enabled. Close: https://github.com/shader-slang/slang/issues/8158 --------- Co-authored-by: slangbot Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

Update slang-rhi deps for gfx-unit-test (#8237)

2025-08-26T18:01:07+00:00

This PR marks the `slang-rhi` a required dependecy for `platform` and `gfx-unit-test`, and only build them when `SLANG_ENABLE_SLANG_RHI=ON`. This should allow the slang still to be built without those tests components when `SLANG_ENABLE_SLANG_RHI=OFF`. --------- Co-authored-by: slangbot Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

Add more system dependency options to CMake (#7987)

2025-08-20T19:52:42+00:00

Allows opt-in for sourcing the following dependencies from the system, instead of using the vendored ones: - miniz - lz4 - vulkan-headers - spirv-tools - glslang (some of these already had options that weren't working, as either it expected them to be static libraries or it was expecting to be embedded in another CMakeList that should provide the package, instead of finding the package itself) This is based on a patch we currently maintain inside nixpkgs, but as it frequently conflicts with new slang releases, it would be nice to see get this upstream. --------- Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com> Co-authored-by: Sam Estep

Fix SLANG_USE_SYSTEM_SPIRV_HEADERS=TRUE (#7916)

2025-07-25T18:00:33+00:00

find_package is locally scoped, so like other find_packages we should do it at the top level Closes https://github.com/shader-slang/slang/issues/7643

bump and pin cmake formatter version (#7800)

2025-07-17T03:37:10+00:00

* print tool versions for formatter * formatting * bump cmake formatter version

Comment SLANG_OVERRIDE options (#7584)

2025-07-02T01:20:29+00:00

Closes https://github.com/shader-slang/slang/issues/7309

Reset minimum cmake version to 3.22 (#7548)

2025-06-30T19:11:04+00:00

* Reset minimum cmake version to 3.22 * update slang-rhi