2020-02-01 23:06:01 +01:00
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include(RunCMake)
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run_cmake(ParseImplicitLinkInfo)
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2023-07-02 19:51:09 +02:00
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2024-04-14 22:45:38 +02:00
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# Detect information from the toolchain:
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# - CMAKE_SYSTEM_NAME
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# - CMAKE_C_COMPILER
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# - CMAKE_C_COMPILER_ID
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# - CMAKE_C_COMPILER_VERSION
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# - CMAKE_C_COMPILER_LINKER
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# - CMAKE_C_COMPILER_LINKER_ID
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# - CMAKE_C_COMPILER_LINKER_VERSION
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# - CMAKE_C_IMPLICIT_LINK_DIRECTORIES
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2023-07-02 19:51:09 +02:00
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run_cmake(Inspect)
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set(info "${RunCMake_BINARY_DIR}/Inspect-build/info.cmake")
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include("${info}")
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2024-04-14 22:45:38 +02:00
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if(CMAKE_HOST_UNIX)
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run_cmake_script(DetermineLinkerId)
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endif()
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if(CMAKE_C_IMPLICIT_LINK_DIRECTORIES MATCHES ";")
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2023-07-02 19:51:09 +02:00
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run_cmake_with_options(ExcludeDirs "-Dinfo=${RunCMake_BINARY_DIR}/Inspect-build/info.cmake")
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endif()
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2024-04-14 22:45:38 +02:00
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if(CMAKE_SYSTEM_NAME MATCHES "^(Linux|Darwin|Windows|AIX|SunOS)$|BSD"
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AND NOT CMAKE_C_COMPILER_ID MATCHES "^(Borland|Embarcadero|OpenWatcom|OrangeC|Watcom)$"
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AND NOT (CMAKE_C_COMPILER_ID MATCHES "^(Intel|IntelLLVM)$" AND CMAKE_SYSTEM_NAME STREQUAL "Windows")
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2024-07-09 14:46:46 +02:00
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AND NOT CMAKE_C_COMPILER_LINKER MATCHES "Microsoft Visual Studio 9\\.0/VC/bin"
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2024-04-14 22:45:38 +02:00
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)
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if(NOT CMAKE_C_COMPILER_LINKER OR NOT CMAKE_C_COMPILER_LINKER_ID OR NOT CMAKE_C_COMPILER_LINKER_VERSION)
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message(SEND_ERROR "C compiler's linker not identified:\n"
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" CMAKE_C_COMPILER='${CMAKE_C_COMPILER}'\n"
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" CMAKE_C_COMPILER_ID='${CMAKE_C_COMPILER_ID}'\n"
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" CMAKE_C_COMPILER_VERSION='${CMAKE_C_COMPILER_VERSION}'\n"
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" CMAKE_C_COMPILER_LINKER='${CMAKE_C_COMPILER_LINKER}'\n"
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" CMAKE_C_COMPILER_LINKER_ID='${CMAKE_C_COMPILER_LINKER_ID}'\n"
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" CMAKE_C_COMPILER_LINKER_VERSION='${CMAKE_C_COMPILER_LINKER_VERSION}'\n"
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)
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endif()
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endif()
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