mirror of
https://github.com/Kitware/CMake.git
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d1aa9f307e
Since commit c76c1ea208 (find_program: Consider CWD only for paths with
separator, 2018-05-31, v3.13.0-rc1~413^2) this test has created a
directory in the source tree unnecessarily. Remove it.
85 lines
2.1 KiB
CMake
85 lines
2.1 KiB
CMake
# testNoSuchFile should only be found if the file absolute path is
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# incorrectly prepended with the search path.
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function(strip_windows_path_prefix p outvar)
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if(CMAKE_HOST_SYSTEM_NAME MATCHES "Windows")
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string(REGEX REPLACE "^.:" "" p "${p}")
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endif()
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set(${outvar} "${p}" PARENT_SCOPE)
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endfunction()
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strip_windows_path_prefix("${CMAKE_CURRENT_SOURCE_DIR}" srcdir)
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configure_file(testCWD "tmp${srcdir}/testNoSuchFile" COPYONLY)
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find_program(PROG_ABS
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NAMES "${srcdir}/testNoSuchFile"
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PATHS "${CMAKE_CURRENT_BINARY_DIR}/tmp"
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NO_DEFAULT_PATH
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)
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message(STATUS "PROG_ABS='${PROG_ABS}'")
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find_program(PROG_ABS_NPD
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NAMES "${srcdir}/testNoSuchFile"
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PATHS "${CMAKE_CURRENT_BINARY_DIR}/tmp"
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NAMES_PER_DIR
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NO_DEFAULT_PATH
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)
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message(STATUS "PROG_ABS_NPD='${PROG_ABS_NPD}'")
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# ./testCWD should not be found without '.' being in the path list.
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configure_file(testCWD testCWD COPYONLY)
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find_program(PROG_CWD
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NAMES testCWD
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NO_DEFAULT_PATH
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)
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message(STATUS "PROG_CWD='${PROG_CWD}'")
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set(CMAKE_PREFIX_PATH ".")
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# On some platforms / dashboards the current working
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# directory can be in PATH or other search locations
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# so disable all searching to make sure this fails
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set(CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH OFF)
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set(CMAKE_FIND_USE_CMAKE_PATH OFF)
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set(CMAKE_FIND_USE_CMAKE_SYSTEM_PATH OFF)
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set(CMAKE_FIND_USE_PACKAGE_ROOT_PATH OFF)
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set(CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH OFF)
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find_program(PROG_CWD
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NAMES testCWD
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)
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message(STATUS "PROG_CWD='${PROG_CWD}'")
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set(CMAKE_PREFIX_PATH ".")
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set(CMAKE_FIND_USE_CMAKE_PATH ON)
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find_program(PROG_CWD
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NAMES testCWD
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)
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message(STATUS "PROG_CWD='${PROG_CWD}'")
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find_program(PROG_CWD_NPD
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NAMES testCWD
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NAMES_PER_DIR
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NO_DEFAULT_PATH
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)
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message(STATUS "PROG_CWD_NPD='${PROG_CWD_NPD}'")
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# Confirm that adding '.' to path does locate ./testCWD.
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find_program(PROG_CWD_DOT
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NAMES testCWD
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PATHS .
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NO_DEFAULT_PATH
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)
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message(STATUS "PROG_CWD_DOT='${PROG_CWD_DOT}'")
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find_program(PROG_CWD_DOT_NPD
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NAMES testCWD
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PATHS .
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NAMES_PER_DIR
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NO_DEFAULT_PATH
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)
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message(STATUS "PROG_CWD_DOT_NPD='${PROG_CWD_DOT_NPD}'")
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