I use this command to get the current repository version number.
Under windows I have to use 'cmd /c ...'
under linux or I obviously can't use that.
Is there a test I can do in a cmakelists to test the shell processor?
Is there something I can do to make this the same command?
Under windows, without cmd /c .... the output variable is blank.
if( WIN32 )
execute_process( COMMAND cmd /c hg id -i WORKING_DIRECTORY
${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE TMP_CURRENT_REPO_REVISION )
else( WIN32 )
execute_process( COMMAND hg id -i WORKING_DIRECTORY
${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE TMP_CURRENT_REPO_REVISION )
endif( WIN32 )
--
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