There is a related issue once finding hip-lang-config.cmake is handled. The
next problem is this:
CMake Error at
/usr/share/cmake-3.25/Modules/CMakeFindDependencyMacro.cmake:47
(find_package):
By not providing "Findamd_comgr.cmake" in CMAKE_MODULE_PATH this
project
has asked CMake to find a package configuration file provided by
"amd_comgr", but CMake did not find one.
Could not find a package configuration file provided by
"amd_comgr" with
any of the following names:
amd_comgrConfig.cmake
amd_comgr-config.cmake
Add the installation prefix of "amd_comgr" to CMAKE_PREFIX_PATH
or set
"amd_comgr_DIR" to a directory containing one of the above files. If
"amd_comgr" provides a separate development package or SDK, be
sure it has
been installed.
Call Stack (most recent call first):
/usr/lib/x86_64-linux-gnu/cmake/hip-lang/hip-lang-config.cmake:98
(find_dependency)
/usr/share/cmake-3.25/Modules/CMakeHIPInformation.cmake:146
(find_package)
/root/build/CMakeFiles/CMakeScratch/TryCompile-9ltYBc/CMakeLists.txt:2
(project)
CMake Error at
/usr/share/cmake-3.25/Modules/CMakeDetermineCompilerABI.cmake:57
(try_compile):
Failed to configure test project build system.
Call Stack (most recent call first):
/usr/share/cmake-3.25/Modules/CMakeTestHIPCompiler.cmake:29
(CMAKE_DETERMINE_COMPILER_ABI)
CMakeLists.txt:6 (enable_language)
-- Configuring incomplete, errors occurred!
I haven't pinned down the exact cause, but I think this is because
project(example LANGUAGE HIP) will call hip-lang-config.cmake before
CMAKE_HIP_LIBRARY_ARCHITECTURE is detected and therefore
/usr/lib/x86_64-linux-gnu/amd_comgr is not in the search path. It only
checks
/usr/lib/amd_comgr. You can workaround the issue by passing the architecture
explicitly or by adding /usr/lib/x86_64-linux-gnu/amd_comgr to your PATH.
It's not immediately clear to me whether this aspect of the failure
should be
considered a HIP bug or a CMake bug. I'm tempted to ask for some advice from
upstream.
