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CMake files for 0.8 for easier debugging. Only tested on Linux so far.
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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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homann committed Jan 28, 2007
1 parent 43a2e41 commit 81fde95
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219 changes: 219 additions & 0 deletions CMakeLists.txt
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PROJECT(qgis)

# TODO:
# - install includes for libs
# - nice output when configured
# - rename *.ui files to have the same filename as their implementation
# e.g. instead of blahblahbase.ui use blahblah.ui
# because it's more common in Qt4

#############################################################
# CMake settings

CMAKE_MINIMUM_REQUIRED(VERSION 2.4.3)

SET(CMAKE_COLOR_MAKEFILE ON)

# set path to additional CMake modules
SET(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})

# it's possible to set PLUGINS_ALSO_BINARIES to TRUE
# then some plugins that can run as standalone apps will be built
# also as standalone apps
SET (PLUGINS_ALSO_BINARIES FALSE)


# try to configure and build GRASS plugin by default
SET (WITH_GRASS TRE CACHE BOOL "Determines whether GRASS plugin should be built")
SET (GRASS_PREFIX "" CACHE PATH "Path to GRASS base directory")

# try to configure and build python bindings by default
SET (WITH_BINDINGS TRUE CACHE BOOL "Determines whether python bindings should be built")


#############################################################
# check if lexer and parser are not missing
# http://www.mail-archive.com/cmake@cmake.org/msg02861.html

INCLUDE(Flex)

FIND_FLEX()

IF (NOT FLEX_EXECUTABLE)
MESSAGE(FATAL_ERROR "Couldn't find Flex")
ENDIF (NOT FLEX_EXECUTABLE)

INCLUDE(Bison)

FIND_BISON()

IF (NOT BISON_EXECUTABLE)
MESSAGE(FATAL_ERROR "Couldn't find Bison")
ENDIF (NOT BISON_EXECUTABLE)

#############################################################
# search for dependencies

# required
FIND_PACKAGE(Proj)
FIND_PACKAGE(Sqlite3)
FIND_PACKAGE(GEOS)
FIND_PACKAGE(GDAL)

# optional
FIND_PACKAGE(Postgres) # PostgreSQL provider, SPIT plugin
FIND_PACKAGE(Expat) # GPS importer plugin
FIND_PACKAGE(GSL) # Georeferencer
FIND_PACKAGE(GRASS) # GRASS plugin

# python support:
# - mapserver export tool
# - bindings
INCLUDE (Python) # file cmake/Python.cmake


IF (NOT PROJ_FOUND OR NOT SQLITE3_FOUND OR NOT GEOS_FOUND OR NOT GDAL_FOUND)
MESSAGE (SEND_ERROR "Some dependencies were not found!")
ENDIF (NOT PROJ_FOUND OR NOT SQLITE3_FOUND OR NOT GEOS_FOUND OR NOT GDAL_FOUND)

IF (POSTGRES_FOUND)
# following variable is used in qgsconfig.h
SET (HAVE_POSTGRESQL TRUE)
ENDIF (POSTGRES_FOUND)


#############################################################
# search for Qt4

SET( QT_USE_QT3SUPPORT TRUE )
SET( QT_USE_QTXML TRUE )
SET( QT_USE_QTNETWORK TRUE )
SET( QT_USE_QTSVG TRUE )
# TODO: should not be needed, report it to CMake devs
IF (APPLE AND QT_USE_QT3SUPPORT)
SET( QT_USE_QTSQL TRUE )
ENDIF (APPLE AND QT_USE_QT3SUPPORT)

FIND_PACKAGE(Qt4 REQUIRED)

INCLUDE( ${QT_USE_FILE} )

FIND_PROGRAM(QT_LRELEASE_EXECUTABLE
NAMES lrelease
PATHS ${QT_BINARY_DIR}
NO_DEFAULT_PATH
)

#############################################################
# enable warnings

ADD_DEFINITIONS( -Wall )

IF (CMAKE_BUILD_TYPE MATCHES Debug)
ADD_DEFINITIONS(-DQGISDEBUG=1)
ENDIF (CMAKE_BUILD_TYPE MATCHES Debug)

#############################################################
# platform specific stuff

IF (WIN32)

SET (QGIS_BIN_DIR ${CMAKE_INSTALL_PREFIX})
SET (QGIS_DATA_DIR ${CMAKE_INSTALL_PREFIX})
SET (QGIS_PLUGIN_DIR ${CMAKE_INSTALL_PREFIX}/plugins)

ELSE (WIN32)

IF (APPLE)
# for Mac OS X, everything is put inside an application bundle
SET (CMAKE_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX}/${PROJECT_NAME}.app/Contents/MacOS)
# path for library references
SET (CMAKE_INSTALL_NAME_DIR @executable_path/lib)
ENDIF (APPLE)

# common for MAC and UNIX
SET (QGIS_BIN_DIR ${CMAKE_INSTALL_PREFIX}/bin)
SET (QGIS_DATA_DIR ${CMAKE_INSTALL_PREFIX}/share/qgis)
SET (QGIS_PLUGIN_DIR ${CMAKE_INSTALL_PREFIX}/lib/qgis)

IF (UNIX AND NOT APPLE)
ADD_DEFINITIONS(-DPREFIX=\\"${CMAKE_INSTALL_PREFIX}\\")
ADD_DEFINITIONS(-DPLUGINPATH=\\"${QGIS_PLUGIN_DIR}\\")
ADD_DEFINITIONS(-DPKGDATAPATH=\\"${QGIS_DATA_DIR}\\")
ENDIF (UNIX AND NOT APPLE)

ENDIF (WIN32)


IF (WIN32)
# expect that classes are being imported
# Note: MSVC doesn't like when the macros are quotes
# and MSYS doesn't like them unqouted (bacause of braces)
IF (MSVC)
ADD_DEFINITIONS("-DCORE_EXPORT=__declspec(dllimport)")
ADD_DEFINITIONS("-DGUI_EXPORT=__declspec(dllimport)")
ELSE (MSVC)
ADD_DEFINITIONS("\"-DCORE_EXPORT=__declspec(dllimport)\"")
ADD_DEFINITIONS("\"-DGUI_EXPORT=__declspec(dllimport)\"")
ENDIF (MSVC)
ELSE (WIN32)
# other compilers don't use that MSVC construct
ADD_DEFINITIONS(-DCORE_EXPORT=)
ADD_DEFINITIONS(-DGUI_EXPORT=)
ENDIF (WIN32)


#############################################################
# create qgsconfig.h

CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/qgsconfig.h.in_cmake ${CMAKE_SOURCE_DIR}/qgsconfig.h)

INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR})

#############################################################
# create qgssvnversion.h

# this is useful variable for developers
SET (QGIS_NO_SVNVERSION FALSE CACHE BOOL "Set to true if you don't want qgssvnversion.h to be regenerated every make")

IF (QGIS_NO_SVNVERSION)

ADD_CUSTOM_TARGET(svnversion
echo '\#define QGSSVNVERSION \"\"' > qgssvnversion.h
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})

ELSE (QGIS_NO_SVNVERSION)

IF (WIN32)
# TODO: create qgssvnversion.h properly
ADD_CUSTOM_TARGET(svnversion echo "#define QGSSVNVERSION \"svn\"" > qgssvnversion.h
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
ELSE (WIN32)
ADD_CUSTOM_TARGET(svnversion ALL
QGSSVNDEF='\#define QGSSVNVERSION \"'`svnversion .`'\"' &&
if [ \"`grep QGSSVNVERSION qgssvnversion.h 2>/dev/null`\" != \"$$QGSSVNDEF\" ]; then
echo $$QGSSVNDEF > qgssvnversion.h \; fi
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)

ENDIF (WIN32)

ENDIF (QGIS_NO_SVNVERSION)

#############################################################
# process subdirs

SUBDIRS(src doc images resources i18n tools)



#############################################################
# install stuff

INSTALL (FILES AUTHORS SPONSORS
DESTINATION ${QGIS_DATA_DIR}/doc)

# manual page... install also on windows?
INSTALL (FILES qgis.man
DESTINATION ${CMAKE_INSTALL_PREFIX}/man/man1)
49 changes: 49 additions & 0 deletions cmake/Bison.cmake
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# use bison for .yy files

# search for bison
MACRO(FIND_BISON)
IF(NOT BISON_EXECUTABLE)
FIND_PROGRAM(BISON_EXECUTABLE bison)
IF (NOT BISON_EXECUTABLE)
MESSAGE(FATAL_ERROR "Bison not found - aborting")
ENDIF (NOT BISON_EXECUTABLE)
ENDIF(NOT BISON_EXECUTABLE)
ENDMACRO(FIND_BISON)

MACRO(ADD_BISON_FILES _sources )
FIND_BISON()

FOREACH (_current_FILE ${ARGN})
GET_FILENAME_COMPONENT(_in ${_current_FILE} ABSOLUTE)
GET_FILENAME_COMPONENT(_basename ${_current_FILE} NAME_WE)

SET(_out ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.cpp)
SET(_out_h ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.h)
SET(_out_hpp ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.hpp)


# bison options:
# -t add debugging facilities
# -d produce additional header file (used in parser.l)
# -v produce additional *.output file with parser states
ADD_CUSTOM_COMMAND(
OUTPUT ${_out}
COMMAND ${BISON_EXECUTABLE}
ARGS
-o${_out} -d -v -t
${_in}
DEPENDS ${_in}
)
ADD_CUSTOM_COMMAND(
OUTPUT ${_out_h}
COMMAND mv
ARGS
${_out_hpp} ${_out_h}
DEPENDS ${_out}
)


SET(${_sources} ${${_sources}} ${_out} ${_out_h} )
ENDFOREACH (_current_FILE)
ENDMACRO(ADD_BISON_FILES)
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36 changes: 36 additions & 0 deletions cmake/FindExpat.cmake
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# CMake module to search for Expat library
# (library for parsing XML files)
#
# If it's found it sets EXPAT_FOUND to TRUE
# and following variables are set:
# EXPAT_INCLUDE_DIR
# EXPAT_LIBRARY


FIND_PATH(EXPAT_INCLUDE_DIR expat.h /usr/local/include /usr/include c:/msys/local/include)

FIND_LIBRARY(EXPAT_LIBRARY NAMES expat PATH /usr/local/lib /usr/lib c:/msys/local/lib)

IF (EXPAT_INCLUDE_DIR AND EXPAT_LIBRARY)
SET(EXPAT_FOUND TRUE)
ENDIF (EXPAT_INCLUDE_DIR AND EXPAT_LIBRARY)


IF (EXPAT_FOUND)

IF (NOT EXPAT_FIND_QUIETLY)
MESSAGE(STATUS "Found Expat: ${EXPAT_LIBRARY}")
ENDIF (NOT EXPAT_FIND_QUIETLY)

ELSE (EXPAT_FOUND)

IF (EXPAT_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "Could not find Expat")
ELSE (EXPAT_FIND_REQUIRED)
IF (NOT EXPAT_FIND_QUIETLY)
MESSAGE(STATUS "Could not find Expat")
ENDIF (NOT EXPAT_FIND_QUIETLY)
ENDIF (EXPAT_FIND_REQUIRED)

ENDIF (EXPAT_FOUND)

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