a1edb0a1f7
use built-in support to obtain number of processor cores instead of custom osx and linux code.
85 lines
2.6 KiB
CMake
85 lines
2.6 KiB
CMake
find_package(Git REQUIRED)
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macro(sanity_check message)
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if(status_code)
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message(FATAL_ERROR "${message}")
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endif()
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endmacro()
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# Check that there are no changes in working-tree
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execute_process(COMMAND ${GIT_EXECUTABLE} diff --quiet
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RESULT_VARIABLE status_code
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
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sanity_check("Cannot run with working tree changes. Commit, stash or drop them.")
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# Setup base of tests
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set(check_base $ENV{CHECK_BASE})
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if(NOT check_base)
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set(check_base origin/master)
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endif()
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# Setup end of tests
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set(check_head $ENV{CHECK_HEAD})
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if(NOT check_head)
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set(check_head HEAD)
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endif()
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# Setup target to build
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set(check_target $ENV{CHECK_TARGET})
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if(NOT check_target)
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set(check_target all;test)
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endif()
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# Build threads
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include(ProcessorCount)
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set(build_threads $ENV{CHECK_THREADS})
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if(NOT build_threads)
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ProcessorCount(build_threads)
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if(build_threads EQUAL 0)
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set(build_threads 1)
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endif()
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endif()
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# Record current HEAD
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execute_process(COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
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OUTPUT_VARIABLE current_branch
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
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string(REGEX REPLACE "(\r?\n)+$" "" current_branch "${current_branch}")
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# Grab revision list
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execute_process(COMMAND ${GIT_EXECUTABLE} rev-list ${check_base}..${check_head} --reverse
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OUTPUT_VARIABLE rev_list
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
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string(REPLACE "\n" ";" rev_list ${rev_list})
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foreach(rev ${rev_list})
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# Checkout
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message("Testing revision ${rev}")
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execute_process(COMMAND ${GIT_EXECUTABLE} checkout ${rev}
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RESULT_VARIABLE status_code
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
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sanity_check("Failed to checkout ${rev}")
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# Build
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foreach(tgt ${check_target})
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if(build_threads GREATER 2)
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execute_process(COMMAND ${CMAKE_COMMAND} "--build" "${CMAKE_BINARY_DIR}" "--target" "${tgt}" "--use-stderr" "--" "-j${build_threads}"
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RESULT_VARIABLE status_code)
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else()
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execute_process(COMMAND ${CMAKE_COMMAND} "--build" "${CMAKE_BINARY_DIR}" "--target" "${tgt}" "--use-stderr"
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RESULT_VARIABLE status_code)
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endif()
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sanity_check("Failed to build target '${tgt}'")
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endforeach()
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if(status_code)
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execute_process(COMMAND ${GIT_EXECUTABLE} checkout ${current_branch}
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
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endif()
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sanity_check("Failed to build target for revision ${rev}")
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endforeach()
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message("Everything checks out fine")
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execute_process(COMMAND ${GIT_EXECUTABLE} checkout ${current_branch}
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
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