Mercurial > trustbridge
view cmake/HGVersion.cmake @ 1395:a2574a029322
Fix Base 64 signature size calculation.
If the signature byte size is not equally dividable
by three the base 64 encoding needs three additional bytes.
The value is now fixed to avoid such errors in the future.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Mon, 26 Jan 2015 13:17:32 +0100 |
parents | 7a8f5b85fd9a |
children |
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# Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik # Software engineering by Intevation GmbH # # This file is Free Software under the GNU GPL (v>=2) # and comes with ABSOLUTELY NO WARRANTY! # See LICENSE.txt for details. # This makes some variables available to generate a nice version number for # hg managed repositories. # It sets HG_REVISION_TAG to the value of the latest tag # HG_REVISION_DIST to the differences between the tag and the current tip # HG_REVISION_ID to the actual revision # based on code found in the lemon graph library https://lemon.cs.elte.hu # HG_REVISON to a nice combination of those. find_package(Hg) if (HG_FOUND) EXECUTE_PROCESS( COMMAND hg log -r. --template "{latesttag}" WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} OUTPUT_VARIABLE HG_REVISION_TAG ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE ) EXECUTE_PROCESS( COMMAND hg log -r. --template "{latesttagdistance}" WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} OUTPUT_VARIABLE HG_REVISION_DIST ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE ) EXECUTE_PROCESS( COMMAND hg log -r. --template "{node|short}" WORKING_DIRECTORY ${PROJECT_SOURCE_DIR} OUTPUT_VARIABLE HG_REVISION_ID ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE ) IF(HG_REVISION_TAG STREQUAL "") SET(HG_REVISION_ID "hg-tip") ELSE() IF(HG_REVISION_TAG STREQUAL "null") SET(HG_REVISION_TAG "trunk") ELSEIF(HG_REVISION_TAG MATCHES "^r") STRING(SUBSTRING ${HG_REVISION_TAG} 1 -1 HG_REVISION_TAG) ENDIF() IF(HG_REVISION_DIST STREQUAL "0") SET(HG_REVISION ${HG_REVISION_TAG}) ELSE() SET(HG_REVISION "${HG_REVISION_TAG}+${HG_REVISION_DIST}-${HG_REVISION_ID}") ENDIF() ENDIF() ENDIF()