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FindGTK2: Change extra includes -> optional 

On some versions they are not required.
This commit is contained in:
Daniele E. Domenichelli 2013-09-30 23:32:36 +02:00 committed by Brad King
parent 24e0272b23
commit 26f790f0b6
1 changed files with 18 additions and 24 deletions
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42
Modules/FindGTK2.cmake
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@ -457,22 +457,16 @@ function(_GTK2_ADD_TARGET _var)
string(TOLOWER "${_var}" _basename)
cmake_parse_arguments(_${_var} "" "" "GTK2_DEPENDS;GTK2_OPTIONAL_DEPENDS;EXTRA_INCLUDES" ${ARGN})
# Do not create the target if dependencies are missing
foreach(_dep ${_${_var}_GTK2_DEPENDS})
if(NOT TARGET GTK2::${_dep})
return()
endif()
endforeach()
foreach(_include ${_${_var}_EXTRA_INCLUDES})
if(NOT _include)
return()
endif()
endforeach()
cmake_parse_arguments(_${_var} "" "" "GTK2_DEPENDS;GTK2_OPTIONAL_DEPENDS;OPTIONAL_INCLUDES" ${ARGN})
if(GTK2_${_var}_FOUND AND NOT TARGET GTK2::${_basename})
# Do not create the target if dependencies are missing
foreach(_dep ${_${_var}_GTK2_DEPENDS})
if(NOT TARGET GTK2::${_dep})
return()
endif()
endforeach()
add_library(GTK2::${_basename} UNKNOWN IMPORTED)
if(GTK2_${_var}_LIBRARY_RELEASE)
@ -501,8 +495,8 @@ function(_GTK2_ADD_TARGET _var)
_GTK2_ADD_TARGET_DEPENDS(${_var} ${_${_var}_GTK2_DEPENDS} ${_${_var}_GTK2_OPTIONAL_DEPENDS})
endif()
if(_${_var}_EXTRA_INCLUDES)
_GTK2_ADD_TARGET_INCLUDE_DIRS(${_var} ${_${_var}_EXTRA_INCLUDES})
if(_${_var}_OPTIONAL_INCLUDES)
_GTK2_ADD_TARGET_INCLUDE_DIRS(${_var} ${_${_var}_OPTIONAL_INCLUDES})
endif()
if(GTK2_USE_IMPORTED_TARGETS)
@ -644,11 +638,11 @@ foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
_GTK2_FIND_LIBRARY (PANGOFT2 pangoft2 false true)
_GTK2_ADD_TARGET (PANGOFT2 GTK2_DEPENDS pango gobject glib
EXTRA_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
_GTK2_FIND_LIBRARY (PANGOXFT pangoxft false true)
_GTK2_ADD_TARGET (PANGOXFT GTK2_DEPENDS pangoft2 pango gobject glib
EXTRA_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
_GTK2_FIND_INCLUDE_DIR(GDK gdk/gdk.h)
_GTK2_FIND_INCLUDE_DIR(GDKCONFIG gdkconfig.h)
@ -696,14 +690,14 @@ foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
_GTK2_FIND_INCLUDE_DIR(CAIROMMCONFIG cairommconfig.h)
_GTK2_FIND_LIBRARY (CAIROMM cairomm true true)
_GTK2_ADD_TARGET (CAIROMM GTK2_DEPENDS cairo sigc++
EXTRA_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
_GTK2_FIND_INCLUDE_DIR(PANGOMM pangomm.h)
_GTK2_FIND_INCLUDE_DIR(PANGOMMCONFIG pangommconfig.h)
_GTK2_FIND_LIBRARY (PANGOMM pangomm true true)
_GTK2_ADD_TARGET (PANGOMM GTK2_DEPENDS glibmm pangocairo sigc++ pango cairo gobject glib
GTK2_OPTIONAL_DEPENDS cairomm
EXTRA_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
_GTK2_FIND_INCLUDE_DIR(GDKMM gdkmm.h)
@ -711,21 +705,21 @@ foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
_GTK2_FIND_LIBRARY (GDKMM gdkmm true true)
_GTK2_ADD_TARGET (GDKMM GTK2_DEPENDS pangomm gtk glibmm sigc++ gdk atk pangoft2 pangocairo gdk_pixbuf cairo pango gobject glib
GTK2_OPTIONAL_DEPENDS giomm cairomm gio
EXTRA_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
_GTK2_FIND_INCLUDE_DIR(GTKMM gtkmm.h)
_GTK2_FIND_INCLUDE_DIR(GTKMMCONFIG gtkmmconfig.h)
_GTK2_FIND_LIBRARY (GTKMM gtkmm true true)
_GTK2_ADD_TARGET (GTKMM GTK2_DEPENDS atkmm gdkmm pangomm gtk glibmm sigc++ gdk atk pangoft2 pangocairo gdk_pixbuf cairo pango gthread gobject glib
GTK2_OPTIONAL_DEPENDS giomm cairomm gio
EXTRA_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
elseif(_GTK2_component STREQUAL "glade")
_GTK2_FIND_INCLUDE_DIR(GLADE glade/glade.h)
_GTK2_FIND_LIBRARY (GLADE glade false true)
_GTK2_ADD_TARGET (GLADE GTK2_DEPENDS gtk gdk atk gio pangoft2 pangocairo gdk_pixbuf cairo pango gobject glib
EXTRA_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
elseif(_GTK2_component STREQUAL "glademm")
@ -734,7 +728,7 @@ foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
_GTK2_FIND_LIBRARY (GLADEMM glademm true true)
_GTK2_ADD_TARGET (GLADEMM GTK2_DEPENDS gtkmm glade atkmm gdkmm giomm pangomm glibmm sigc++ gtk gdk atk pangoft2 pangocairo gdk_pixbuf cairo pango gthread gobject glib
GTK2_OPTIONAL_DEPENDS giomm cairomm gio
EXTRA_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
OPTIONAL_INCLUDES ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
else()
message(FATAL_ERROR "Unknown GTK2 component ${_component}")