author | nemo |
Tue, 24 Dec 2013 12:52:08 -0500 | |
changeset 9834 | 4486c29d176c |
parent 9151 | 1d2df388fcc6 |
child 9905 | ec0d9f737449 |
permissions | -rw-r--r-- |
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#detect Mercurial revision and init rev/hash information |
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find_program(HGCOMMAND hg) |
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if(HGCOMMAND AND (EXISTS ${CMAKE_SOURCE_DIR}/.hg)) |
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execute_process(COMMAND ${HGCOMMAND} identify -in |
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} |
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OUTPUT_VARIABLE internal_version |
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ERROR_QUIET |
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) |
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#check local repo status |
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string(REGEX REPLACE "[^+]" "" HGCHANGED ${internal_version}) |
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string(REGEX REPLACE "[0-9a-zA-Z]+(.*) ([0-9]+)(.*)" "\\2" HEDGEWARS_REVISION ${internal_version}) |
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string(REGEX REPLACE "([0-9a-zA-Z]+)(.*) [0-9]+(.*)" "\\1" HEDGEWARS_HASH ${internal_version}) |
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if(HGCHANGED) |
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message("*** You have uncommitted changes in your repository ***") |
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endif() |
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#let's assume that if you have hg you might be interested in debugging |
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set(default_build_type "DEBUG") |
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#write down hash and rev for easy picking should hg be missing |
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file(WRITE "${CMAKE_SOURCE_DIR}/share/version_info.txt" "Hedgewars versioning information, do not modify\nrev ${HEDGEWARS_REVISION}\nhash ${HEDGEWARS_HASH}\n") |
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else() |
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set(default_build_type "RELEASE") |
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# when compiling outside rev control, fetch revision and hash information from version_info.txt |
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find_file(version_info version_info.txt PATH ${CMAKE_SOURCE_DIR}/share) |
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if(version_info) |
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file(STRINGS ${version_info} internal_version REGEX "rev") |
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string(REGEX REPLACE "rev ([0-9]*)" "\\1" HEDGEWARS_REVISION ${internal_version}) |
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file(STRINGS ${version_info} internal_version REGEX "hash") |
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string(REGEX REPLACE "hash ([a-zA-Z0-9]*)" "\\1" HEDGEWARS_HASH ${internal_version}) |
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else() |
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message(WARNING "${CMAKE_SOURCE_DIR}/share/version_info.txt not found, revision information " |
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"will be incorrect!!! Contact your source provider to fix this!") |
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set(HEDGEWARS_REVISION "0000") |
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set(HEDGEWARS_HASH "unknown") |
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endif() |
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endif() |
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