From Pere:

 It should fix the not finding the header file.


git-svn-id: http://root.cern.ch/svn/root/trunk@43637 27541ba8-7e3a-0410-8455-c3a389f83636

hist/hist/CMakeLists.txt

@@ -8,6 +8,7 @@ ROOT_USE_PACKAGE(core)
 ROOT_USE_PACKAGE(math)
 ROOT_USE_PACKAGE(graf2d)
 ROOT_USE_PACKAGE(io/io)
+include_directories(${CMAKE_SOURCE_DIR}/graf3d/g3d/inc)  # This is to avoid a circular dependency g3d <--> hist 
 
 ROOT_GENERATE_DICTIONARY(G__${libname} *.h Math/*.h LINKDEF LinkDef.h)
 ROOT_GENERATE_ROOTMAP(${libname} LINKDEF LinkDef.h DEPENDENCIES Matrix MathCore)