CGAL: Upgrade to 4.7

etc/config/CGAL.csh

@@ -30,7 +30,7 @@
 ##------------------------------------------------------------------------------
 
 set boost_version=boost-system
-set cgal_version=CGAL-4.6
+set cgal_version=CGAL-4.7
 
 setenv BOOST_ARCH_PATH $WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/$boost_version
 setenv CGAL_ARCH_PATH $WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/$cgal_version

etc/config/CGAL.sh

@@ -30,7 +30,7 @@
 #------------------------------------------------------------------------------
 
 boost_version=boost-system
-cgal_version=CGAL-4.6
+cgal_version=CGAL-4.7
 
 export BOOST_ARCH_PATH=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/$boost_version
 export CGAL_ARCH_PATH=$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/$cgal_version

wmake/rules/linux64Clang/c++

@@ -3,7 +3,7 @@ SUFFIXES += .C
 c++WARN     = -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -Wno-c++11-extensions
 
 # Suppress some warnings for flex++ and CGAL
-c++LESSWARN = -Wno-old-style-cast -Wno-unused-local-typedefs -Wno-tautological-undefined-compare
+c++LESSWARN = -Wno-old-style-cast -Wno-unused-local-typedefs -Wno-tautological-undefined-compare -Wno-shift-negative-value
 
 CC          = clang++ -m64
 

wmake/rules/linuxClang/c++

@@ -3,7 +3,7 @@ SUFFIXES += .C
 c++WARN     = -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -Wno-c++11-extensions
 
 # Suppress some warnings for flex++ and CGAL
-c++LESSWARN = -Wno-old-style-cast -Wno-unused-local-typedef -Wno-tautological-undefined-compare
+c++LESSWARN = -Wno-old-style-cast -Wno-unused-local-typedef -Wno-tautological-undefined-compare -Wno-shift-negative-value
 
 CC          = clang++ -m32