FindGTK2: Do not add freetype includes if they are not found

On some older system they are not required
This commit is contained in:
Daniele E. Domenichelli 2013-09-17 16:49:26 +02:00 committed by Brad King
parent b69720d9ad
commit fffbd7252d
1 changed files with 6 additions and 2 deletions

View File

@ -481,7 +481,9 @@ function(_GTK2_ADD_TARGET_INCLUDE_DIRS _var)
if(TARGET GTK2::${_basename})
foreach(_include ${ARGN})
set_property(TARGET GTK2::${_basename} APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${_include}")
if(${_include})
set_property(TARGET GTK2::${_basename} APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${_include}")
endif()
endforeach()
endif()
endfunction()
@ -571,7 +573,9 @@ endif()
#
find_package(Freetype QUIET)
list(APPEND GTK2_INCLUDE_DIRS ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
if(${FREETYPE_INCLUDE_DIR_ft2build} AND ${FREETYPE_INCLUDE_DIR_freetype2})
list(APPEND GTK2_INCLUDE_DIRS ${FREETYPE_INCLUDE_DIR_ft2build} ${FREETYPE_INCLUDE_DIR_freetype2})
endif()
foreach(_GTK2_component ${GTK2_FIND_COMPONENTS})
if(_GTK2_component STREQUAL "gtk")