55 lines
2.5 KiB
CMake
55 lines
2.5 KiB
CMake
# -*- cmake -*-
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# Construct the viewer version number based on the indra/VIEWER_VERSION file
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if (NOT DEFINED VIEWER_SHORT_VERSION) # will be true in indra/, false in indra/newview/
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set(VIEWER_VERSION_BASE_FILE "${CMAKE_CURRENT_SOURCE_DIR}/newview/VIEWER_VERSION.txt")
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if ( EXISTS ${VIEWER_VERSION_BASE_FILE} )
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file(STRINGS ${VIEWER_VERSION_BASE_FILE} VIEWER_SHORT_VERSION REGEX "^[0-9]+\\.[0-9]+\\.[0-9]+")
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string(REGEX REPLACE "^([0-9]+)\\.[0-9]+\\.[0-9]+" "\\1" VIEWER_VERSION_MAJOR ${VIEWER_SHORT_VERSION})
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string(REGEX REPLACE "^[0-9]+\\.([0-9]+)\\.[0-9]+" "\\1" VIEWER_VERSION_MINOR ${VIEWER_SHORT_VERSION})
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string(REGEX REPLACE "^[0-9]+\\.[0-9]+\\.([0-9]+)" "\\1" VIEWER_VERSION_PATCH ${VIEWER_SHORT_VERSION})
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if (DEFINED ENV{revision})
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set(VIEWER_VERSION_REVISION $ENV{revision})
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message("Revision (from environment): ${VIEWER_VERSION_REVISION}")
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else (DEFINED ENV{revision})
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execute_process(
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COMMAND git rev-list HEAD
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OUTPUT_VARIABLE GIT_REV_LIST_STR
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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if(GIT_REV_LIST_STR)
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string(REPLACE "\n" ";" GIT_REV_LIST ${GIT_REV_LIST_STR})
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else()
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string(REPLACE "\n" ";" GIT_REV_LIST "")
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endif()
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if(GIT_REV_LIST)
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list(LENGTH GIT_REV_LIST VIEWER_VERSION_REVISION)
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else(GIT_REV_LIST)
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set(VIEWER_VERSION_REVISION 99)
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endif(GIT_REV_LIST)
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endif (DEFINED ENV{revision})
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message("Building '${VIEWER_CHANNEL}' Version ${VIEWER_SHORT_VERSION}.${VIEWER_VERSION_REVISION}")
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else ( EXISTS ${VIEWER_VERSION_BASE_FILE} )
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message(SEND_ERROR "Cannot get viewer version from '${VIEWER_VERSION_BASE_FILE}'")
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endif ( EXISTS ${VIEWER_VERSION_BASE_FILE} )
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if ("${VIEWER_VERSION_REVISION}" STREQUAL "")
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message("Ultimate fallback, revision was blank or not set: will use 0")
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set(VIEWER_VERSION_REVISION 0)
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endif ("${VIEWER_VERSION_REVISION}" STREQUAL "")
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set(VIEWER_CHANNEL_VERSION_DEFINES
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"LL_VIEWER_CHANNEL=\"${VIEWER_CHANNEL}\""
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"LL_VIEWER_VERSION_MAJOR=${VIEWER_VERSION_MAJOR}"
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"LL_VIEWER_VERSION_MINOR=${VIEWER_VERSION_MINOR}"
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"LL_VIEWER_VERSION_PATCH=${VIEWER_VERSION_PATCH}"
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"LL_VIEWER_VERSION_BUILD=${VIEWER_VERSION_REVISION}"
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)
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endif (NOT DEFINED VIEWER_SHORT_VERSION)
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