67 lines
2.4 KiB
CMake
67 lines
2.4 KiB
CMake
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if(NOT "/document/FBX2glTF/build/fifo_map/src/FiFoMap-stamp/FiFoMap-gitinfo.txt" IS_NEWER_THAN "/document/FBX2glTF/build/fifo_map/src/FiFoMap-stamp/FiFoMap-gitclone-lastrun.txt")
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message(STATUS "Avoiding repeated git clone, stamp file is up to date: '/document/FBX2glTF/build/fifo_map/src/FiFoMap-stamp/FiFoMap-gitclone-lastrun.txt'")
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return()
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endif()
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execute_process(
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COMMAND ${CMAKE_COMMAND} -E rm -rf "/document/FBX2glTF/build/fifo_map/src/FiFoMap"
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RESULT_VARIABLE error_code
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)
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if(error_code)
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message(FATAL_ERROR "Failed to remove directory: '/document/FBX2glTF/build/fifo_map/src/FiFoMap'")
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endif()
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# try the clone 3 times in case there is an odd git clone issue
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set(error_code 1)
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set(number_of_tries 0)
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while(error_code AND number_of_tries LESS 3)
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execute_process(
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COMMAND "/usr/bin/git" clone --no-checkout --config "advice.detachedHead=false" "https://github.com/nlohmann/fifo_map" "FiFoMap"
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WORKING_DIRECTORY "/document/FBX2glTF/build/fifo_map/src"
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RESULT_VARIABLE error_code
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)
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math(EXPR number_of_tries "${number_of_tries} + 1")
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endwhile()
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if(number_of_tries GREATER 1)
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message(STATUS "Had to git clone more than once:
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${number_of_tries} times.")
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endif()
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if(error_code)
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message(FATAL_ERROR "Failed to clone repository: 'https://github.com/nlohmann/fifo_map'")
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endif()
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execute_process(
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COMMAND "/usr/bin/git" checkout master --
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WORKING_DIRECTORY "/document/FBX2glTF/build/fifo_map/src/FiFoMap"
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RESULT_VARIABLE error_code
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)
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if(error_code)
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message(FATAL_ERROR "Failed to checkout tag: 'master'")
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endif()
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set(init_submodules TRUE)
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if(init_submodules)
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execute_process(
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COMMAND "/usr/bin/git" submodule update --recursive --init
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WORKING_DIRECTORY "/document/FBX2glTF/build/fifo_map/src/FiFoMap"
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RESULT_VARIABLE error_code
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)
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endif()
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if(error_code)
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message(FATAL_ERROR "Failed to update submodules in: '/document/FBX2glTF/build/fifo_map/src/FiFoMap'")
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endif()
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# Complete success, update the script-last-run stamp file:
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#
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execute_process(
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COMMAND ${CMAKE_COMMAND} -E copy
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"/document/FBX2glTF/build/fifo_map/src/FiFoMap-stamp/FiFoMap-gitinfo.txt"
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"/document/FBX2glTF/build/fifo_map/src/FiFoMap-stamp/FiFoMap-gitclone-lastrun.txt"
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RESULT_VARIABLE error_code
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)
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if(error_code)
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message(FATAL_ERROR "Failed to copy script-last-run stamp file: '/document/FBX2glTF/build/fifo_map/src/FiFoMap-stamp/FiFoMap-gitclone-lastrun.txt'")
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endif()
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