# This program source code file is part of KICAD, a free EDA CAD application. # # Copyright (C) 2010 SoftPLC Corporation, Dick Hollenbeck # Copyright (C) 2010 Kicad Developers, see AUTHORS.txt for contributors. # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, you may find one here: # http://www.gnu.org/licenses/old-licenses/gpl-2.0.html # or you may search the http://www.gnu.org website for the version 2 license, # or you may write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA # # Function make_lexer # is a standard way to invoke TokenList2DsnLexer.cmake. # Extra arguments are treated as source files which depend on the generated # files. Some detail here on the indirection: # - Parallel builds all depend on the same files, and CMake will generate the same file multiple times in the same location. # This can be problematic if the files are generated at the same time and overwrite each other. # - To fix this, we create a custom target (outputTarget) that the parallel builds depend on. # AND build dependencies. This creates the needed rebuild for appropriate source object changes. function( make_lexer outputTarget inputFile outHeaderFile outCppFile enum ) add_custom_command( OUTPUT ${outHeaderFile} ${outCppFile} COMMAND ${CMAKE_COMMAND} -Denum=${enum} -DinputFile=${inputFile} -DoutHeaderFile=${outHeaderFile} -DoutCppFile=${outCppFile} -P ${CMAKE_MODULE_PATH}/TokenList2DsnLexer.cmake COMMENT "TokenList2DsnLexer.cmake creating: ${outHeaderFile} and ${outCppFile} from ${inputFile}" ) add_custom_target( ${outputTarget} DEPENDS ${outHeaderFile} ${outCppFile} ${CMAKE_MODULE_PATH}/TokenList2DsnLexer.cmake ) set_property( GLOBAL PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${outHeaderFile} ${outCppFile} ) # extra_args, if any, are treated as source files (typically headers) which # are known to depend on the generated outHeader. foreach( extra_arg ${ARGN} ) set_source_files_properties( ${extra_arg} PROPERTIES OBJECT_DEPENDS ${outHeaderFile} ) endforeach() endfunction() # Is a macro instead of function so there's a higher probability that the # scope of CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA is global macro( add_conffiles ) if( ${ARGC} STREQUAL "0" ) # remove the file when user passes no arguments, which he should do exactly once at top file( REMOVE ${CMAKE_CURRENT_BINARY_DIR}/conffiles ) else() foreach( filename ${ARGV} ) file( APPEND ${CMAKE_CURRENT_BINARY_DIR}/conffiles "${filename}\n" ) endforeach() set( CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA ${CMAKE_CURRENT_BINARY_DIR}/conffiles ) endif() endmacro( add_conffiles )