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| author | howetuft <howetuft> | 2022-03-07 17:42:47 +0300 |
|---|---|---|
| committer | Fabian Schempp <fabianschempp@googlemail.com> | 2022-04-11 01:31:59 +0300 |
| commit | deee28d8a9c940798c8e48c77bea101222c3d01b (patch) | |
| tree | a8c2bd6a4a59070a4718e64b11cf726b020fb2df | |
| parent | 2367b9bcb998448c55f6b9735a764b3e9a278c26 (diff) | |
Add CMake option to control CUDA host compiler
This revision allows to specify CUDA host compiler (nvcc's -ccbin command
line option) when configuring the build. It addresses the case where the
C/C++ compiler to be used in CUDA toolchain should be different from the
default C/C++ compiler, for instance in case of compilers versions conflicts
or multiple installed compilers.
The new CMake option is named `CUDA_HOST_COMPILER` and can be used as follows:
`cmake -DCUDA_HOST_COMPILER=<path-to-host-compiler>`
If the option is not specified, the build configuration behaves as previously.
Differential Revision: https://developer.blender.org/D14248
| -rw-r--r-- | intern/cycles/kernel/CMakeLists.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/intern/cycles/kernel/CMakeLists.txt b/intern/cycles/kernel/CMakeLists.txt index cfd503a621d..d660289ed17 100644 --- a/intern/cycles/kernel/CMakeLists.txt +++ b/intern/cycles/kernel/CMakeLists.txt @@ -407,6 +407,11 @@ if(WITH_CYCLES_CUDA_BINARIES) -o ${CMAKE_CURRENT_BINARY_DIR}/${cuda_file} -Wno-deprecated-gpu-targets) + if(CUDA_HOST_COMPILER) + set(cuda_flags ${cuda_flags} + -ccbin="${CUDA_HOST_COMPILER}") + endif() + if(WITH_NANOVDB) set(cuda_flags ${cuda_flags} -D WITH_NANOVDB |