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CMake: Move reusable code to new cmake/ directory

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Ahmad Fatoum 2018-05-20 20:08:43 +02:00
parent ae26e083b4
commit ff55af14f9
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4 changed files with 38 additions and 34 deletions
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13
cmake/CheckFileSystemSymlinkSupport.cmake Normal file
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@ -0,0 +1,13 @@
# Populates a ${FILESYSTEM_LACKS_SYMLINKS} variable
message(STATUS "Testing if file system supports symlinks")
execute_process(
COMMAND ${CMAKE_COMMAND} -E create_symlink CMakeLists.txt "${CMAKE_CURRENT_BINARY_DIR}/TestingIfSymlinkWorks"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
RESULT_VARIABLE FILESYSTEM_LACKS_SYMLINKS
)
If (FILESYSTEM_LACKS_SYMLINKS)
message(STATUS "Testing if file system supports symlinks -- unsupported")
else()
message(STATUS "Testing if file system supports symlinks -- supported")
endif()