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homann
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CMake files for 0.8 for easier debugging. Only tested on Linux so far.
Does NOT create the same libraries as Makefiles. Normal Makefiles not affected. git-svn-id: http://svn.osgeo.org/qgis/branches/Release-0_8_0@6470 c8812cc2-4d05-0410-92ff-de0c093fc19c
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‎CMakeLists.txt

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PROJECT(qgis)
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# TODO:
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# - install includes for libs
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# - nice output when configured
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# - rename *.ui files to have the same filename as their implementation
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# e.g. instead of blahblahbase.ui use blahblah.ui
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# because it's more common in Qt4
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#############################################################
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# CMake settings
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CMAKE_MINIMUM_REQUIRED(VERSION 2.4.3)
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SET(CMAKE_COLOR_MAKEFILE ON)
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# set path to additional CMake modules
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SET(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
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# it's possible to set PLUGINS_ALSO_BINARIES to TRUE
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# then some plugins that can run as standalone apps will be built
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# also as standalone apps
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SET (PLUGINS_ALSO_BINARIES FALSE)
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# try to configure and build GRASS plugin by default
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SET (WITH_GRASS TRE CACHE BOOL "Determines whether GRASS plugin should be built")
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SET (GRASS_PREFIX "" CACHE PATH "Path to GRASS base directory")
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# try to configure and build python bindings by default
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SET (WITH_BINDINGS TRUE CACHE BOOL "Determines whether python bindings should be built")
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#############################################################
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# check if lexer and parser are not missing
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# http://www.mail-archive.com/cmake@cmake.org/msg02861.html
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INCLUDE(Flex)
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FIND_FLEX()
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IF (NOT FLEX_EXECUTABLE)
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MESSAGE(FATAL_ERROR "Couldn't find Flex")
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ENDIF (NOT FLEX_EXECUTABLE)
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INCLUDE(Bison)
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FIND_BISON()
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IF (NOT BISON_EXECUTABLE)
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MESSAGE(FATAL_ERROR "Couldn't find Bison")
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ENDIF (NOT BISON_EXECUTABLE)
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#############################################################
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# search for dependencies
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# required
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FIND_PACKAGE(Proj)
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FIND_PACKAGE(Sqlite3)
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FIND_PACKAGE(GEOS)
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FIND_PACKAGE(GDAL)
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# optional
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FIND_PACKAGE(Postgres) # PostgreSQL provider, SPIT plugin
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FIND_PACKAGE(Expat) # GPS importer plugin
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FIND_PACKAGE(GSL) # Georeferencer
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FIND_PACKAGE(GRASS) # GRASS plugin
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# python support:
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# - mapserver export tool
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# - bindings
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INCLUDE (Python) # file cmake/Python.cmake
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IF (NOT PROJ_FOUND OR NOT SQLITE3_FOUND OR NOT GEOS_FOUND OR NOT GDAL_FOUND)
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MESSAGE (SEND_ERROR "Some dependencies were not found!")
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ENDIF (NOT PROJ_FOUND OR NOT SQLITE3_FOUND OR NOT GEOS_FOUND OR NOT GDAL_FOUND)
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IF (POSTGRES_FOUND)
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# following variable is used in qgsconfig.h
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SET (HAVE_POSTGRESQL TRUE)
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ENDIF (POSTGRES_FOUND)
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#############################################################
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# search for Qt4
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SET( QT_USE_QT3SUPPORT TRUE )
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SET( QT_USE_QTXML TRUE )
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SET( QT_USE_QTNETWORK TRUE )
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SET( QT_USE_QTSVG TRUE )
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# TODO: should not be needed, report it to CMake devs
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IF (APPLE AND QT_USE_QT3SUPPORT)
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SET( QT_USE_QTSQL TRUE )
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ENDIF (APPLE AND QT_USE_QT3SUPPORT)
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FIND_PACKAGE(Qt4 REQUIRED)
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INCLUDE( ${QT_USE_FILE} )
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FIND_PROGRAM(QT_LRELEASE_EXECUTABLE
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NAMES lrelease
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PATHS ${QT_BINARY_DIR}
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NO_DEFAULT_PATH
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)
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#############################################################
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# enable warnings
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ADD_DEFINITIONS( -Wall )
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IF (CMAKE_BUILD_TYPE MATCHES Debug)
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ADD_DEFINITIONS(-DQGISDEBUG=1)
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ENDIF (CMAKE_BUILD_TYPE MATCHES Debug)
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#############################################################
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# platform specific stuff
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IF (WIN32)
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SET (QGIS_BIN_DIR ${CMAKE_INSTALL_PREFIX})
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SET (QGIS_DATA_DIR ${CMAKE_INSTALL_PREFIX})
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SET (QGIS_PLUGIN_DIR ${CMAKE_INSTALL_PREFIX}/plugins)
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ELSE (WIN32)
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IF (APPLE)
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# for Mac OS X, everything is put inside an application bundle
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SET (CMAKE_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX}/${PROJECT_NAME}.app/Contents/MacOS)
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# path for library references
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SET (CMAKE_INSTALL_NAME_DIR @executable_path/lib)
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ENDIF (APPLE)
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# common for MAC and UNIX
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SET (QGIS_BIN_DIR ${CMAKE_INSTALL_PREFIX}/bin)
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SET (QGIS_DATA_DIR ${CMAKE_INSTALL_PREFIX}/share/qgis)
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SET (QGIS_PLUGIN_DIR ${CMAKE_INSTALL_PREFIX}/lib/qgis)
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IF (UNIX AND NOT APPLE)
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ADD_DEFINITIONS(-DPREFIX=\\"${CMAKE_INSTALL_PREFIX}\\")
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ADD_DEFINITIONS(-DPLUGINPATH=\\"${QGIS_PLUGIN_DIR}\\")
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ADD_DEFINITIONS(-DPKGDATAPATH=\\"${QGIS_DATA_DIR}\\")
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ENDIF (UNIX AND NOT APPLE)
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ENDIF (WIN32)
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IF (WIN32)
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# expect that classes are being imported
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# Note: MSVC doesn't like when the macros are quotes
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# and MSYS doesn't like them unqouted (bacause of braces)
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IF (MSVC)
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ADD_DEFINITIONS("-DCORE_EXPORT=__declspec(dllimport)")
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ADD_DEFINITIONS("-DGUI_EXPORT=__declspec(dllimport)")
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ELSE (MSVC)
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ADD_DEFINITIONS("\"-DCORE_EXPORT=__declspec(dllimport)\"")
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ADD_DEFINITIONS("\"-DGUI_EXPORT=__declspec(dllimport)\"")
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ENDIF (MSVC)
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ELSE (WIN32)
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# other compilers don't use that MSVC construct
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ADD_DEFINITIONS(-DCORE_EXPORT=)
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ADD_DEFINITIONS(-DGUI_EXPORT=)
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ENDIF (WIN32)
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#############################################################
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# create qgsconfig.h
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CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/qgsconfig.h.in_cmake ${CMAKE_SOURCE_DIR}/qgsconfig.h)
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INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR})
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#############################################################
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# create qgssvnversion.h
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# this is useful variable for developers
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SET (QGIS_NO_SVNVERSION FALSE CACHE BOOL "Set to true if you don't want qgssvnversion.h to be regenerated every make")
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IF (QGIS_NO_SVNVERSION)
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ADD_CUSTOM_TARGET(svnversion
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echo '\#define QGSSVNVERSION \"\"' > qgssvnversion.h
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
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ELSE (QGIS_NO_SVNVERSION)
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IF (WIN32)
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# TODO: create qgssvnversion.h properly
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ADD_CUSTOM_TARGET(svnversion echo "#define QGSSVNVERSION \"svn\"" > qgssvnversion.h
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
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ELSE (WIN32)
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ADD_CUSTOM_TARGET(svnversion ALL
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QGSSVNDEF='\#define QGSSVNVERSION \"'`svnversion .`'\"' &&
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if [ \"`grep QGSSVNVERSION qgssvnversion.h 2>/dev/null`\" != \"$$QGSSVNDEF\" ]; then
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echo $$QGSSVNDEF > qgssvnversion.h \; fi
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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)
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ENDIF (WIN32)
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ENDIF (QGIS_NO_SVNVERSION)
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#############################################################
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# process subdirs
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SUBDIRS(src doc images resources i18n tools)
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#############################################################
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# install stuff
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INSTALL (FILES AUTHORS SPONSORS
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DESTINATION ${QGIS_DATA_DIR}/doc)
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# manual page... install also on windows?
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INSTALL (FILES qgis.man
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DESTINATION ${CMAKE_INSTALL_PREFIX}/man/man1)

‎cmake/Bison.cmake

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# use bison for .yy files
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# search for bison
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MACRO(FIND_BISON)
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IF(NOT BISON_EXECUTABLE)
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FIND_PROGRAM(BISON_EXECUTABLE bison)
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IF (NOT BISON_EXECUTABLE)
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MESSAGE(FATAL_ERROR "Bison not found - aborting")
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ENDIF (NOT BISON_EXECUTABLE)
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ENDIF(NOT BISON_EXECUTABLE)
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ENDMACRO(FIND_BISON)
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MACRO(ADD_BISON_FILES _sources )
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FIND_BISON()
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FOREACH (_current_FILE ${ARGN})
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GET_FILENAME_COMPONENT(_in ${_current_FILE} ABSOLUTE)
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GET_FILENAME_COMPONENT(_basename ${_current_FILE} NAME_WE)
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SET(_out ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
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SET(_out_h ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
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SET(_out_hpp ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.hpp)
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# bison options:
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# -t add debugging facilities
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# -d produce additional header file (used in parser.l)
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# -v produce additional *.output file with parser states
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ADD_CUSTOM_COMMAND(
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OUTPUT ${_out}
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COMMAND ${BISON_EXECUTABLE}
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ARGS
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-o${_out} -d -v -t
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${_in}
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DEPENDS ${_in}
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)
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ADD_CUSTOM_COMMAND(
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OUTPUT ${_out_h}
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COMMAND mv
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ARGS
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${_out_hpp} ${_out_h}
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DEPENDS ${_out}
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)
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SET(${_sources} ${${_sources}} ${_out} ${_out_h} )
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ENDFOREACH (_current_FILE)
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ENDMACRO(ADD_BISON_FILES)

‎cmake/FindExpat.cmake

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# CMake module to search for Expat library
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# (library for parsing XML files)
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#
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# If it's found it sets EXPAT_FOUND to TRUE
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# and following variables are set:
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# EXPAT_INCLUDE_DIR
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# EXPAT_LIBRARY
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FIND_PATH(EXPAT_INCLUDE_DIR expat.h /usr/local/include /usr/include c:/msys/local/include)
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FIND_LIBRARY(EXPAT_LIBRARY NAMES expat PATH /usr/local/lib /usr/lib c:/msys/local/lib)
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IF (EXPAT_INCLUDE_DIR AND EXPAT_LIBRARY)
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SET(EXPAT_FOUND TRUE)
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ENDIF (EXPAT_INCLUDE_DIR AND EXPAT_LIBRARY)
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IF (EXPAT_FOUND)
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IF (NOT EXPAT_FIND_QUIETLY)
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MESSAGE(STATUS "Found Expat: ${EXPAT_LIBRARY}")
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ENDIF (NOT EXPAT_FIND_QUIETLY)
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ELSE (EXPAT_FOUND)
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IF (EXPAT_FIND_REQUIRED)
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MESSAGE(FATAL_ERROR "Could not find Expat")
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ELSE (EXPAT_FIND_REQUIRED)
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IF (NOT EXPAT_FIND_QUIETLY)
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MESSAGE(STATUS "Could not find Expat")
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ENDIF (NOT EXPAT_FIND_QUIETLY)
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ENDIF (EXPAT_FIND_REQUIRED)
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ENDIF (EXPAT_FOUND)

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