FindGTK2.cmake revision 31a0be24db8603de4dbb9080cd8d8c9ce07ec0ce
# - FindGTK2.cmake
# This module finds the GTK2/GTKMM widget libraries
#
# Specify one or more of the following components
# as you call this Find macro:
#
# gtk
# gtkmm
# glade
# glademm
#
# The following variables will be defined for your use
# GTK2_FOUND - Were all of your specified components found?
# GTK2_INCLUDE_DIRS - All include directories
# GTK2_LIBRARIES - All libraries
#
# Optional variables you can define prior to calling this module
# GTK2_DEBUG - Enables verbose debugging of the module
# GTK2_SKIP_MARK_AS_ADVANCED - Disable marking cache variables as advanced
#
#=================
# Example Usage:
#
# FIND_PACKAGE(GTK2 COMPONENTS gtk)
# or
# FIND_PACKAGE(GTK2 COMPONENTS gtk glade) # if you're also using glade
#
# INCLUDE_DIRECTORIES(${GTK2_INCLUDE_DIRS})
# ADD_EXECUTABLE(foo foo.cc)
# TARGET_LINK_LIBRARIES(foo ${GTK2_LIBRARIES})
#=================
#
# Copyright (c) 2008
# Philip Lowman <philip@yhbt.com>
#
# Version 0.6 (1/8/08)
# Added GTK2_SKIP_MARK_AS_ADVANCED option
# Version 0.5 (12/19/08)
# Second release to cmake mailing list
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#=============================================================
# _GTK2_FIND_INCLUDE_DIR
# Internal macro to find the GTK include directories
# _var = variable to set
# _hdr = header file to look for
#=============================================================
MACRO(_GTK2_FIND_INCLUDE_DIR _var _hdr)
IF(GTK2_DEBUG)
MESSAGE(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}]
_GTK2_FIND_INCLUDE_DIR( ${_var} ${_hdr} )")
ENDIF()
SET(_relatives
# FIXME
glibmm-2.4
glib-2.0
atk-1.0
atkmm-1.6
cairo
cairomm-1.0
gdkmm-2.4
giomm-2.4
gtk-2.0
gtkmm-2.4
libglade-2.0
libglademm-2.4
pango-1.0
pangomm-1.4
sigc++-2.0
)
SET(_suffixes)
FOREACH(_d ${_relatives})
LIST(APPEND _suffixes ${_d})
LIST(APPEND _suffixes ${_d}/include) # for /usr/lib/gtk-2.0/include
ENDFOREACH()
IF(GTK2_DEBUG)
MESSAGE(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] include suffixes = ${_suffixes}")
ENDIF()
FIND_PATH(${_var} ${_hdr}
PATHS
[HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/include
[HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib
PATH_SUFFIXES
${_suffixes}
)
IF(${_var})
LIST(APPEND GTK2_INCLUDE_DIRS ${${_var}})
IF(NOT GTK2_SKIP_MARK_AS_ADVANCED)
MARK_AS_ADVANCED(${_var})
ENDIF()
ENDIF()
ENDMACRO()
#=============================================================
# _GTK2_FIND_LIBRARY
# Internal macro to find libraries packaged with GTK2
# _var = library variable to create
#=============================================================
MACRO(_GTK2_FIND_LIBRARY _var _lib _expand_vc _append_version)
IF(GTK2_DEBUG)
MESSAGE(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}]
_GTK2_FIND_LIBRARY( ${_var} ${_lib} ${_expand_vc} ${_append_version} )")
ENDIF()
# Not GTK versions per se but the versions encoded into Windows
# import libraries (GtkMM 2.14.1 has a gtkmm-vc80-2_4.lib for example)
# Also the MSVC libraries use _ for . (this is handled below)
SET(_versions 2.20 2.18 2.16 2.14 2.12
2.10 2.8 2.6 2.4 2.2 2.0
1.20 1.18 1.16 1.14 1.12
1.10 1.8 1.6 1.4 1.2 1.0)
SET(_library)
SET(_library_d)
SET(_library ${_lib})
IF(${_expand_vc})
# Add vc80/vc90 midfixes
IF(MSVC80)
SET(_library ${_library}-vc80)
SET(_library_d ${_library}-d)
ELSEIF(MSVC90)
SET(_library ${_library}-vc90)
SET(_library_d ${_library}-d)
ENDIF()
ENDIF()
IF(GTK2_DEBUG)
MESSAGE(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] After midfix addition = ${_library} and ${_library_d}")
ENDIF()
SET(_lib_list)
SET(_libd_list)
IF(${_append_version})
FOREACH(_ver ${_versions})
LIST(APPEND _lib_list "${_library}-${_ver}")
LIST(APPEND _libd_list "${_library_d}-${_ver}")
ENDFOREACH()
ELSE()
SET(_lib_list ${_library})
SET(_libd_list ${_library_d})
ENDIF()
IF(GTK2_DEBUG)
MESSAGE(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] library list = ${_lib_list} and library debug list = ${_libd_list}")
ENDIF()
# For some silly reason the MSVC libraries use _ instead of .
# in the version fields
IF(${_expand_vc} AND MSVC)
SET(_no_dots_lib_list)
SET(_no_dots_libd_list)
FOREACH(_l ${_lib_list})
STRING(REPLACE "." "_" _no_dots_library ${_l})
LIST(APPEND _no_dots_lib_list ${_no_dots_library})
ENDFOREACH()
# And for debug
SET(_no_dots_libsd_list)
FOREACH(_l ${_libd_list})
STRING(REPLACE "." "_" _no_dots_libraryd ${_l})
LIST(APPEND _no_dots_libd_list ${_no_dots_libraryd})
ENDFOREACH()
# Copy list back to original names
SET(_lib_list ${_no_dots_lib_list})
SET(_libd_list ${_no_dots_libd_list})
ENDIF()
IF(GTK2_DEBUG)
MESSAGE(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] Whilst searching for ${_var} our proposed library list is ${_lib_list}")
ENDIF()
FIND_LIBRARY(${_var}
NAMES ${_lib_list}
PATHS
[HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib
)
IF(${_expand_vc} AND MSVC)
IF(GTK2_DEBUG)
MESSAGE(STATUS "[FindGTK2.cmake:${CMAKE_CURRENT_LIST_LINE}] Whilst searching for ${_var}_DEBUG our proposed library list is ${_libd_list}")
ENDIF()
FIND_LIBRARY(${_var}_DEBUG
NAMES ${_libd_list}
PATHS
[HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib
)
IF(NOT GTK2_SKIP_MARK_AS_ADVANCED)
MARK_AS_ADVANCED(${_var}_DEBUG)
ENDIF()
ELSE()
SET(${_var}_DEBUG ${${_var}})
ENDIF()
IF(${_var})
LIST(APPEND GTK2_LIBRARIES optimized ${${_var}} debug ${${_var}_DEBUG} )
IF(NOT GTK2_SKIP_MARK_AS_ADVANCED)
MARK_AS_ADVANCED(${_var})
ENDIF()
ENDIF()
ENDMACRO()
#=============================================================
#
# main()
#
SET(GTK2_FOUND)
SET(GTK2_INCLUDE_DIRS)
SET(GTK2_LIBRARIES)
IF(NOT GTK2_FIND_COMPONENTS)
MESSAGE(FATAL_ERROR "You must specify components with this module. See the documentation at the top of FindGTK2.cmake")
ENDIF()
FOREACH(_component ${GTK2_FIND_COMPONENTS})
IF(_component STREQUAL "gtk")
_GTK2_FIND_INCLUDE_DIR(GTK2_GLIB_INCLUDE_DIR glib.h)
_GTK2_FIND_INCLUDE_DIR(GTK2_GLIBCONFIG_INCLUDE_DIR glibconfig.h)
_GTK2_FIND_LIBRARY (GTK2_GLIB_LIBRARY glib 0 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_GDK_INCLUDE_DIR gdk/gdk.h)
_GTK2_FIND_INCLUDE_DIR(GTK2_GDKCONFIG_INCLUDE_DIR gdkconfig.h)
_GTK2_FIND_LIBRARY (GTK2_GDK_LIBRARY gdk-x11 0 1)
_GTK2_FIND_LIBRARY (GTK2_GDK_LIBRARY gdk-win32 0 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_GTK_INCLUDE_DIR gtk/gtk.h)
_GTK2_FIND_LIBRARY (GTK2_GTK_LIBRARY gtk-x11 0 1)
_GTK2_FIND_LIBRARY (GTK2_GTK_LIBRARY gtk-win32 0 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_CAIRO_INCLUDE_DIR cairo.h)
_GTK2_FIND_LIBRARY (GTK2_CAIRO_LIBRARY cairo 0 0)
_GTK2_FIND_INCLUDE_DIR(GTK2_PANGO_INCLUDE_DIR pango/pango.h)
_GTK2_FIND_LIBRARY (GTK2_PANGO_LIBRARY pango 0 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_ATK_INCLUDE_DIR atk/atk.h)
_GTK2_FIND_LIBRARY (GTK2_ATK_LIBRARY atk 0 1)
#ELSEIF(_component STREQUAL "gdk_pixbuf")
#_GTK2_FIND_INCLUDE_DIR(GTK2_GDKPIXBUF_INCLUDE_DIR gdk-pixbuf/gdk-pixbuf.h)
#_GTK2_FIND_LIBRARY (GTK2_GDKPIXBUF_LIBRARY gdk_pixbuf 0 1)
ELSEIF(_component STREQUAL "gtkmm")
_GTK2_FIND_INCLUDE_DIR(GTK2_GLIBMM_INCLUDE_DIR glibmm.h)
_GTK2_FIND_INCLUDE_DIR(GTK2_GLIBMMCONFIG_INCLUDE_DIR glibmmconfig.h)
_GTK2_FIND_LIBRARY (GTK2_GLIBMM_LIBRARY glibmm 1 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_GDKMM_INCLUDE_DIR gdkmm.h)
_GTK2_FIND_INCLUDE_DIR(GTK2_GDKMMCONFIG_INCLUDE_DIR gdkmmconfig.h)
_GTK2_FIND_LIBRARY (GTK2_GDKMM_LIBRARY gdkmm 1 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_GTKMM_INCLUDE_DIR gtkmm.h)
_GTK2_FIND_INCLUDE_DIR(GTK2_GTKMMCONFIG_INCLUDE_DIR gtkmmconfig.h)
_GTK2_FIND_LIBRARY (GTK2_GTKMM_LIBRARY gtkmm 1 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_CAIROMM_INCLUDE_DIR cairomm/cairomm.h)
_GTK2_FIND_LIBRARY (GTK2_CAIROMM_LIBRARY cairomm 1 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_PANGOMM_INCLUDE_DIR pangomm.h)
_GTK2_FIND_LIBRARY (GTK2_PANGOMM_LIBRARY pangomm 1 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_SIGC++_INCLUDE_DIR sigc++/sigc++.h)
_GTK2_FIND_INCLUDE_DIR(GTK2_SIGC++CONFIG_INCLUDE_DIR sigc++config.h)
_GTK2_FIND_LIBRARY (GTK2_SIGC++_LIBRARY sigc 1 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_GIOMM_INCLUDE_DIR giomm.h)
_GTK2_FIND_INCLUDE_DIR(GTK2_GIOMMCONFIG_INCLUDE_DIR giommconfig.h)
_GTK2_FIND_LIBRARY (GTK2_GIOMM_LIBRARY giomm 1 1)
_GTK2_FIND_INCLUDE_DIR(GTK2_ATKMM_INCLUDE_DIR atkmm.h)
_GTK2_FIND_LIBRARY (GTK2_ATKMM_LIBRARY atkmm 1 1)
ELSEIF(_component STREQUAL "glade")
_GTK2_FIND_INCLUDE_DIR(GTK2_GLADE_INCLUDE_DIR glade/glade.h)
_GTK2_FIND_LIBRARY (GTK2_GLADE_LIBRARY glade 0 1)
ELSEIF(_component STREQUAL "glademm")
_GTK2_FIND_INCLUDE_DIR(GTK2_GLADEMM_INCLUDE_DIR libglademm.h)
_GTK2_FIND_INCLUDE_DIR(GTK2_GLADEMMCONFIG_INCLUDE_DIR libglademmconfig.h)
_GTK2_FIND_LIBRARY (GTK2_GLADEMM_LIBRARY glademm 1 1)
ELSE()
MESSAGE(FATAL_ERROR "Unknown GTK2 component ${_component}")
ENDIF()
ENDFOREACH()
#
# Try to enforce components
#
SET(_did_we_find_everything true) # This gets set to GTK2_FOUND
INCLUDE(FindPackageHandleStandardArgs)
FOREACH(_component ${GTK2_FIND_COMPONENTS})
STRING(TOUPPER ${_component} _COMPONENT_UPPER)
IF(_component STREQUAL "gtk")
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_COMPONENT_UPPER} "Some or all of the gtk libraries were not found."
GTK2_GTK_LIBRARY
GTK2_GTK_INCLUDE_DIR
GTK2_GLIB_INCLUDE_DIR
GTK2_GLIBCONFIG_INCLUDE_DIR
GTK2_GLIB_LIBRARY
GTK2_GDK_INCLUDE_DIR
GTK2_GDKCONFIG_INCLUDE_DIR
GTK2_GDK_LIBRARY
)
ELSEIF(_component STREQUAL "gtkmm")
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_COMPONENT_UPPER} "Some or all of the gtkmm libraries were not found."
GTK2_GTKMM_LIBRARY
GTK2_GTKMM_INCLUDE_DIR
GTK2_GTKMMCONFIG_INCLUDE_DIR
GTK2_GLIBMM_INCLUDE_DIR
GTK2_GLIBMMCONFIG_INCLUDE_DIR
GTK2_GLIBMM_LIBRARY
GTK2_GDKMM_INCLUDE_DIR
GTK2_GDKMMCONFIG_INCLUDE_DIR
GTK2_GDKMM_LIBRARY
)
ELSEIF(_component STREQUAL "glade")
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_COMPONENT_UPPER} "The glade library was not found."
GTK2_GLADE_LIBRARY
GTK2_GLADE_INCLUDE_DIR
)
ELSEIF(_component STREQUAL "glademm")
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GTK2_${_COMPONENT_UPPER} "The glademm library was not found."
GTK2_GLADEMM_LIBRARY
GTK2_GLADEMM_INCLUDE_DIR
GTK2_GLADEMMCONFIG_INCLUDE_DIR
)
ENDIF()
IF(NOT GTK2_${_COMPONENT_UPPER}_FOUND)
SET(_did_we_find_everything false)
ENDIF()
ENDFOREACH()
SET(GTK2_FOUND ${_did_we_find_everything})