X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=kernel%2Fcmake%2FBBTKFindGTK2.cmake;h=190a9764bf3388b34927d8cce13d207693a099ad;hb=321882d3b5f4525bd7177cbe0168d8fb95fa4fc0;hp=dcd23fe2b920358c32181a08f01a9961eb372db9;hpb=24e6d3d5d040c30878c7cbaf45db9bf001985713;p=bbtk.git

diff --git a/kernel/cmake/BBTKFindGTK2.cmake b/kernel/cmake/BBTKFindGTK2.cmake
index dcd23fe..190a976 100644
--- a/kernel/cmake/BBTKFindGTK2.cmake
+++ b/kernel/cmake/BBTKFindGTK2.cmake
@@ -1,4 +1,15 @@
 
+# for CMake 2.6 
+IF(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4)
+  # technically those packages are not required 
+  # since one can still use the Motif/X11 version and not the gtk one:
+  FIND_PACKAGE(PkgConfig)
+  pkg_check_modules (GTK2 gtk+-2.0)
+  #MESSAGE("${GTK2_INCLUDE_DIRS}")
+
+# older CMake 
+ELSE(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4)
+
 IF (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS)
   # in cache already
   SET(GTK2_FOUND TRUE)
@@ -329,3 +340,4 @@ ELSE (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS)
   ENDIF(UNIX)
 ENDIF (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS)
 
+ENDIF(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4)