52 lines
3.0 KiB
CMake
52 lines
3.0 KiB
CMake
# cmakefile executed within a makefile target
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# If we find ReleaseInfo.cmake we use the info from there and don't need Mercurial to be installed
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find_file(REL_INFO_FILE ReleaseInfo.cmake PATHS "${PROJECT_SOURCE_DIR}" NO_DEFAULT_PATH)
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if (REL_INFO_FILE STREQUAL REL_INFO_FILE-NOTFOUND)
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# we look for the hg command in this paths by order of preference
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if (WIN32)
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find_file(HG_CMD hg.exe HINTS ENV Path PATH_SUFFIXES ../)
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elseif (APPLE)
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find_file(HG_CMD hg PATHS "/opt/local/bin" "/usr/local/bin" "/usr/bin")
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find_file(HG_CMD hg)
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set (SHELL "/bin/bash")
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else (WIN32) # Linux
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find_file(HG_CMD hg)
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set (SHELL "/bin/bash")
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endif (WIN32)
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# Fail if Mercurial is not installed
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if (HG_CMD STREQUAL HG_CMD-NOTFOUND)
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message(FATAL_ERROR "hg command not found!")
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else ()
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message(STATUS "hg command found: ${HG_CMD}")
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endif ()
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execute_process(COMMAND ${HG_CMD} -R "${PROJECT_SOURCE_DIR}" branch OUTPUT_VARIABLE HG_BRANCH OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND ${HG_CMD} -R "${PROJECT_SOURCE_DIR}" parents --template={latesttag}.{latesttagdistance} WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}" OUTPUT_VARIABLE HG_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND ${HG_CMD} -R "${PROJECT_SOURCE_DIR}" parents --template={node|short} WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}" OUTPUT_VARIABLE HG_CHANGESET OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND ${HG_CMD} -R "${PROJECT_SOURCE_DIR}" parents --template={latesttagdistance} WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}" OUTPUT_VARIABLE HG_TAGDISTANCE OUTPUT_STRIP_TRAILING_WHITESPACE)
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if (NOT DEFINED CACHE_NAME_SUFFIX)
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execute_process(COMMAND ${HG_CMD} -R "${PROJECT_SOURCE_DIR}" parents --template={latesttag} WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}" OUTPUT_VARIABLE CACHE_NAME_SUFFIX OUTPUT_STRIP_TRAILING_WHITESPACE)
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message(STATUS "CACHE_NAME_SUFFIX was not defined, it is now \"${CACHE_NAME_SUFFIX}\"")
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elseif (CACHE_NAME_SUFFIX STREQUAL "latesttag")
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execute_process(COMMAND ${HG_CMD} -R "${PROJECT_SOURCE_DIR}" parents --template={latesttag} WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}" OUTPUT_VARIABLE CACHE_NAME_SUFFIX OUTPUT_STRIP_TRAILING_WHITESPACE)
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message(STATUS "CACHE_NAME_SUFFIX was \"latesttag\", it is now \"${CACHE_NAME_SUFFIX}\"")
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else ()
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message(STATUS "CACHE_NAME_SUFFIX is \"${CACHE_NAME_SUFFIX}\"")
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endif ()
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else (REL_INFO_FILE STREQUAL REL_INFO_FILE-NOTFOUND)
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include("${PROJECT_SOURCE_DIR}/ReleaseInfo.cmake")
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endif (REL_INFO_FILE STREQUAL REL_INFO_FILE-NOTFOUND)
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if (VERSION_SUFFIX STREQUAL "")
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set (HG_VERSION_SUFFIX "${HG_VERSION}")
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else ()
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set (HG_VERSION_SUFFIX "${HG_VERSION} ${VERSION_SUFFIX}")
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endif ()
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# build version.h from template
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configure_file ("${PROJECT_SOURCE_DIR}/rtgui/version.h.in" "${CMAKE_BINARY_DIR}/rtgui/version.h")
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# build AboutThisBuild.txt from template
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configure_file ("${PROJECT_SOURCE_DIR}/AboutThisBuild.txt.in" "${CMAKE_BINARY_DIR}/AboutThisBuild.txt")
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