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Modernize find_package handling and add standard BLAS::BLAS alias for external package compatibility.

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This commit is contained in:
Teodoro Laino 2026-01-08 10:15:41 +01:00 • committed by Ole Schütt
parent 831f44817e
commit d0570b1f9a
1 changed files with 13 additions and 1 deletions
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14
cmake/modules/FindBlas.cmake
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@ -124,7 +124,8 @@ list(FILTER CP2K_BLAS_LINK_LIBRARIES EXCLUDE REGEX "^$")
# might require this information though
find_package_handle_standard_args(
Blas REQUIRED_VARS CP2K_BLAS_LINK_LIBRARIES CP2K_BLAS_VENDOR CP2K_BLAS_FOUND)
${CMAKE_FIND_PACKAGE_NAME} REQUIRED_VARS CP2K_BLAS_LINK_LIBRARIES
CP2K_BLAS_VENDOR CP2K_BLAS_FOUND)
if(NOT TARGET cp2k::BLAS::blas)
add_library(cp2k::BLAS::blas INTERFACE IMPORTED)
@ -133,6 +134,17 @@ endif()
set_target_properties(cp2k::BLAS::blas PROPERTIES INTERFACE_LINK_LIBRARIES
"${CP2K_BLAS_LINK_LIBRARIES}")
# Compatibility: many external packages expect BLAS::BLAS
if(NOT TARGET BLAS::BLAS)
add_library(BLAS::BLAS INTERFACE IMPORTED)
set_property(TARGET BLAS::BLAS PROPERTY INTERFACE_LINK_LIBRARIES
"${CP2K_BLAS_LINK_LIBRARIES}")
if(CP2K_BLAS_INCLUDE_DIRS)
set_property(TARGET BLAS::BLAS PROPERTY INTERFACE_INCLUDE_DIRECTORIES
"${CP2K_BLAS_INCLUDE_DIRS}")
endif()
endif()
if(CP2K_BLAS_INCLUDE_DIRS)
set_target_properties(
cp2k::BLAS::blas PROPERTIES INTERFACE_INCLUDE_DIRECTORIES