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1c912056a1
Defer adding this command until post-3.19 development so that it has more time to mature before being included in a release. Issue: #21385
49 lines
1.5 KiB
CMake
49 lines
1.5 KiB
CMake
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separate_arguments (out UNIX_COMMAND PROGRAM "xx a b c")
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if (out)
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message (SEND_ERROR "unexpected result with nonexistent program")
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endif()
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set (TEST_EXE_DIR "${CMAKE_CURRENT_BINARY_DIR}/TestExe")
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file(MAKE_DIRECTORY "${TEST_EXE_DIR}")
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file(COPY "${CMAKE_COMMAND}" DESTINATION "${TEST_EXE_DIR}")
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get_filename_component (cmake_exe "${CMAKE_COMMAND}" NAME)
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set (ENV{PATH} "${TEST_EXE_DIR}")
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separate_arguments (out UNIX_COMMAND PROGRAM "${cmake_exe}")
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list (LENGTH out length)
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if (length EQUAL 0)
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message(FATAL_ERROR "existent program not found")
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endif()
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if (NOT length EQUAL 2)
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message(FATAL_ERROR "unexpected arguments")
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endif()
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list(GET out 0 cmake)
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list(GET out 1 args)
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if (NOT cmake STREQUAL "${TEST_EXE_DIR}/${cmake_exe}")
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message (SEND_ERROR "bad path for program: '${cmake}' instead of '${TEST_EXE_DIR}/${cmake_exe}'")
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endif()
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if (NOT args STREQUAL "")
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message (SEND_ERROR "bad value for args: '${args}' instead of ''")
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endif()
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separate_arguments (out UNIX_COMMAND PROGRAM "${cmake_exe} a b c")
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list (LENGTH out length)
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if (length EQUAL 0)
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message(FATAL_ERROR "existent program not found")
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endif()
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if (NOT length EQUAL 2)
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message(FATAL_ERROR "unexpected arguments")
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endif()
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list(GET out 0 cmake)
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list(GET out 1 args)
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if (NOT cmake STREQUAL "${TEST_EXE_DIR}/${cmake_exe}")
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message (SEND_ERROR "bad path for program: '${cmake}' instead of '${TEST_EXE_DIR}/${cmake_exe}'")
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endif()
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if (NOT args STREQUAL " a b c")
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message (SEND_ERROR "bad value for args: '${args}' instead of ' a b c'")
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endif()
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