2 # This file is part of the GROMACS molecular simulation package.
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35 # - Define function to detect whether the compiler's target
36 # - architecture is one for which GROMACS has special treatment
37 # (e.g. SIMD instructions)
39 # Sets GMX_TARGET_X86 or GMX_TARGET_BGQ if targetting that
40 # architecture. May set other such variables if/when there is future
43 function(gmx_detect_target_architecture)
44 if (NOT DEFINED GMX_TARGET_X86)
45 try_compile(GMX_TARGET_X86 ${CMAKE_BINARY_DIR}
46 "${CMAKE_SOURCE_DIR}/cmake/TestX86.c")
48 if (NOT DEFINED GMX_TARGET_BGQ)
49 try_compile(GMX_TARGET_BGQ ${CMAKE_BINARY_DIR}
50 "${CMAKE_SOURCE_DIR}/cmake/TestBlueGeneQ.c")
52 if (NOT DEFINED GMX_TARGET_MIC)
53 try_compile(GMX_TARGET_MIC ${CMAKE_BINARY_DIR}
54 "${CMAKE_SOURCE_DIR}/cmake/TestMIC.c")
56 if (NOT DEFINED GMX_TARGET_ARMV7)
57 try_compile(GMX_TARGET_ARMV7 ${CMAKE_BINARY_DIR}
58 "${CMAKE_SOURCE_DIR}/cmake/TestARMv7.cpp")
60 if (NOT DEFINED GMX_TARGET_FUJITSU_SPARC64)
61 try_compile(GMX_TARGET_FUJITSU_SPARC64 ${CMAKE_BINARY_DIR}
62 "${CMAKE_SOURCE_DIR}/cmake/TestFujitsuSparc64.c")