52 lines
1.6 KiB
CMake
52 lines
1.6 KiB
CMake
if(NOT DEFINED dir)
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message(FATAL_ERROR "dir not defined")
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endif()
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# Analyze 'cpack --help' output for list of available generators:
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#
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execute_process(COMMAND ${CMAKE_CPACK_COMMAND} --help
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RESULT_VARIABLE result
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OUTPUT_VARIABLE stdout
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ERROR_VARIABLE stderr
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WORKING_DIRECTORY ${dir})
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string(REPLACE ";" "\\;" stdout "${stdout}")
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string(REPLACE "\n" "E;" stdout "${stdout}")
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set(collecting 0)
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set(generators)
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foreach(eline ${stdout})
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string(REGEX REPLACE "^(.*)E$" "\\1" line "${eline}")
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if(collecting AND NOT line STREQUAL "")
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string(REGEX REPLACE "^ ([^ ]+) += (.*)$" "\\1" gen "${line}")
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string(REGEX REPLACE "^ ([^ ]+) += (.*)$" "\\2" doc "${line}")
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set(generators ${generators} ${gen})
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endif()
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if(line STREQUAL "Generators")
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set(collecting 1)
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endif()
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endforeach()
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# Call cpack with -G on each available generator. We do not care if this
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# succeeds or not. We expect it *not* to succeed if the underlying packaging
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# tools are not installed on the system... This test is here simply to add
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# coverage for the various cpack generators, even/especially to test ones
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# where the tools are not installed.
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#
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message(STATUS "CTEST_FULL_OUTPUT (Avoid ctest truncation of output)")
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message(STATUS "CPack generators='${generators}'")
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foreach(g ${generators})
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message(STATUS "Calling cpack -G ${g}...")
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execute_process(COMMAND ${CMAKE_CPACK_COMMAND} -G ${g}
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RESULT_VARIABLE result
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OUTPUT_VARIABLE stdout
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ERROR_VARIABLE stderr
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WORKING_DIRECTORY ${dir})
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message(STATUS "result='${result}'")
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message(STATUS "stdout='${stdout}'")
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message(STATUS "stderr='${stderr}'")
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message(STATUS "")
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endforeach()
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