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Commit 14a830f

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Stepan Dyatkovskiy
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C++ Levitation, cmake: Fixed llvm#36, added cmake sample for driver use.
1 parent 45be98b commit 14a830f

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3 files changed

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‎levitation/cmake-driver-sample/CMakeLists-sample.txt

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project("cppl-sandbox")
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cmake_minimum_required (VERSION 2.6)
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include(log.cmake)
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include(file.cmake)
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# set(LEVITATION_LOG_LEVEL ${LEVITATION_TRACE_LEVEL})
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auxSources(${CMAKE_SOURCE_DIR} SOURCES)
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# Path to cppl compiler
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set(CPPL "/Users/stepan/projects/shared/toolchains/llvm.git.darwin-debug-x86_64/install/bin/cppl")
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set(BUILD_DIR ${PROJECT_BINARY_DIR}/build)
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set(EXECUTABLE "sandbox.out")
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set_property(DIRECTORY APPEND PROPERTY
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ADDITIONAL_MAKE_CLEAN_FILES
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${BUILD_DIR} ${EXECUTABLE}
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)
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set(COMPILE_COMMAND
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${CPPL}
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-root=${CMAKE_SOURCE_DIR}
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-buildRoot=${BUILD_DIR}
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-o ${EXECUTABLE}
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)
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add_custom_command(
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OUTPUT ${EXECUTABLE}
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DEPENDS ${SOURCES}
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COMMAND ${COMPILE_COMMAND}
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)
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add_custom_target(
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build ALL
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DEPENDS
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${EXECUTABLE}
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)

‎levitation/cmake-driver-sample/file.cmake

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macro(subDirList result curdir)
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file(GLOB children ${curdir} ${curdir}/*)
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set(dirlist "")
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foreach(child ${children})
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if(IS_DIRECTORY ${child})
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list(APPEND dirlist ${child})
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endif()
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endforeach()
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list(REMOVE_ITEM dirlist "${curdir}")
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set(${result} ${dirlist})
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endmacro()
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macro(subDirListMask result curdir mask)
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file(GLOB children ${curdir} ${curdir}/${mask})
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set(dirlist "")
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foreach(child ${children})
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if(IS_DIRECTORY ${child})
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list(APPEND dirlist ${child})
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endif()
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endforeach()
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list(REMOVE_ITEM dirlist "${curdir}")
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set(${result} ${dirlist})
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endmacro()
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macro(replaceExtension newPathVar oldPath newExtension)
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string(FIND ${oldPath} "." found REVERSE)
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if (NOT (${found} EQUAL -1))
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string(SUBSTRING ${oldPath} 0 "${found}-1" ${newPathVar})
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else()
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set(${newPathVar} ${oldPath})
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endif()
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set(${newPathVar} "${${newPathVar}}.${newExtension}")
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endmacro()
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macro(setupOutputFile newPathVar sourceFile newExtension)
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replaceExtension(${newPathVar}
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${sourceFile} ${newExtension}
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)
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replaceParent(${newPathVar}
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${${newPathVar}}
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${CMAKE_SOURCE_DIR}
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${PROJECT_BINARY_DIR}
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)
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endmacro()
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macro(createSubDirFor file)
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get_filename_component(fileDir ${file} DIRECTORY)
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if(NOT(EXISTS ${fileDir}))
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trace("Creating directory ${fileDir}")
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file(MAKE_DIRECTORY ${fileDir})
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endif()
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endmacro()
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macro(replaceParent newPathVar oldPath oldParent newParent)
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string(REPLACE ${oldParent} ${newParent} ${newPathVar} ${oldPath} )
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endmacro()
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macro(filesListMask result curdir mask)
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trace("Looking for ${mask} files in ${curdir}...")
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file(GLOB children ${curdir} ${curdir}/${mask})
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set(dirlist "")
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foreach(child ${children})
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if(NOT (IS_DIRECTORY ${child}))
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trace("Found ${child}")
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list(APPEND dirlist ${child})
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endif()
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endforeach()
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list(REMOVE_ITEM dirlist "${curdir}")
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set(${result} ${${result}} ${dirlist})
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endmacro()
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macro(subDirListRecursive result curdir)
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set(dirlist "")
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set(dirlist2 "")
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subDirList(dirlist ${curdir})
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list(LENGTH dirlist current)
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list(LENGTH dirlist2 new)
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set(${result} ${dirlist})
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while(NOT (${current} EQUAL ${new}))
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set(dirlist2 "")
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foreach(d ${dirlist})
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if (NOT (${d} STREQUAL ${curdir}) AND
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NOT (${d} STREQUAL ${PROJECT_BINARY_DIR})
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)
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subDirList(newDirList ${d})
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set(dirlist2 ${dirlist2} ${newDirList})
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endif()
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endforeach()
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set(tmp ${dirlist2})
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set(dirlist2 ${dirlist})
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set(dirlist ${tmp})
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list(LENGTH dirlist current)
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list(LENGTH dirlist2 new)
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set(${result} ${${result}} ${dirlist})
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endwhile()
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endmacro()
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macro(auxSources dir sourcesVar)
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set(newSources "")
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aux_source_directory(${dir} newSources)
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trace("Scanning sources at ${dir}")
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trace("Found sources: ${newSources}")
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set (${sourcesVar} ${${sourcesVar}} ${newSources})
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endmacro()

‎levitation/cmake-driver-sample/log.cmake

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set(LEVITATION_ERROR_LEVEL 0)
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set(LEVITATION_WARNING_LEVEL 1)
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set(LEVITATION_INFO_LEVEL 2)
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set(LEVITATION_DEBUG_LEVEL 3)
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set(LEVITATION_TRACE_LEVEL 4)
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if (NOT (DEFINED LEVITATION_LOG_LEVEL))
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set(LEVITATION_LOG_LEVEL ${LEVITATION_INFO_LEVEL})
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endif()
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macro(error msg)
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if (NOT (LEVITATION_LOG_LEVEL LESS ${LEVITATION_ERROR_LEVEL}))
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message(FATAL_ERROR "ERROR: ${msg}")
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endif()
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endmacro()
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macro(warning msg)
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if (NOT (LEVITATION_LOG_LEVEL LESS ${LEVITATION_WARNING_LEVEL}))
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message(WARNING: "${msg}")
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endif()
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endmacro()
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macro(info msg)
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if (NOT (LEVITATION_LOG_LEVEL LESS ${LEVITATION_INFO_LEVEL}))
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message(STATUS "${msg}")
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endif()
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endmacro()
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macro(debug msg)
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if (NOT (LEVITATION_LOG_LEVEL LESS ${LEVITATION_DEBUG_LEVEL}))
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message("DEBUG: ${msg}")
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endif()
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endmacro()
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macro(trace msg)
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if (NOT (LEVITATION_LOG_LEVEL LESS ${LEVITATION_TRACE_LEVEL}))
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message("TRACE: ${msg}")
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endif()
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endmacro()

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