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@@ -19,6 +19,25 @@
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# on UNIX, cygwin and mingw
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+if(CMAKE_LINKER)
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+ # we only get here if CMAKE_LINKER was specified using -D or a pre-made CMakeCache.txt
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+ # (e.g. via ctest) or set in CMAKE_TOOLCHAIN_FILE
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+ # find the linker in the PATH if necessary
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+ get_filename_component(_CMAKE_USER_LINKER_PATH "${CMAKE_LINKER}" PATH)
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+ if(NOT _CMAKE_USER_LINKER_PATH)
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+ find_program(CMAKE_LINKER_WITH_PATH NAMES ${CMAKE_LINKER} HINTS ${_CMAKE_TOOLCHAIN_LOCATION})
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+ if(CMAKE_LINKER_WITH_PATH)
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+ set(CMAKE_LINKER ${CMAKE_LINKER_WITH_PATH})
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+ get_property(_CMAKE_LINKER_CACHED CACHE CMAKE_LINKER PROPERTY TYPE)
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+ if(_CMAKE_LINKER_CACHED)
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+ set(CMAKE_LINKER "${CMAKE_LINKER}" CACHE STRING "Default Linker" FORCE)
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+ endif()
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+ unset(_CMAKE_LINKER_CACHED)
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+ endif()
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+ unset(CMAKE_LINKER_WITH_PATH CACHE)
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+ endif()
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+endif()
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+
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# if it's the MS C/CXX compiler, search for link
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if("x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_SIMULATE_ID}" STREQUAL "xMSVC"
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OR "x${CMAKE_${_CMAKE_PROCESSING_LANGUAGE}_COMPILER_ID}" STREQUAL "xMSVC"
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xoviat