Index: /issm/trunk-jpl/externalpackages/chaco/patches/Makefile.macosx64-sierra.patch
===================================================================
--- /issm/trunk-jpl/externalpackages/chaco/patches/Makefile.macosx64-sierra.patch	(revision 25795)
+++ /issm/trunk-jpl/externalpackages/chaco/patches/Makefile.macosx64-sierra.patch	(revision 25796)
@@ -6,5 +6,5 @@
  #CFLAGS =	-fPIC -fno-omit-frame-pointer -D_GNU_SOURCE -pthread -fexceptions
 -CFLAGS =	-fPIC -fno-omit-frame-pointer -pthread -fexceptions -g
-+CFLAGS =	-fPIC -fno-omit-frame-pointer -pthread -fexceptions -g -I/usr/local/include/
++CFLAGS =	-fPIC -fno-omit-frame-pointer -pthread -fexceptions -g -I/usr/local/include/ -Wno-implicit-function-declaration 
  #CFLAGS =	-fPIC -fno-omit-frame-pointer -pthread -fexceptions -DMATLAB
  OFLAGS =	-O2 
Index: /issm/trunk-jpl/externalpackages/chaco/patches/Makefile.patch
===================================================================
--- /issm/trunk-jpl/externalpackages/chaco/patches/Makefile.patch	(revision 25795)
+++ /issm/trunk-jpl/externalpackages/chaco/patches/Makefile.patch	(revision 25796)
@@ -6,5 +6,5 @@
  #CFLAGS =	-fPIC -fno-omit-frame-pointer -D_GNU_SOURCE -pthread -fexceptions
 -CFLAGS =	-fPIC -fno-omit-frame-pointer -pthread -fexceptions -g
-+CFLAGS =	-fPIC -fno-omit-frame-pointer -pthread -fexceptions -g -I/usr/include/malloc
++CFLAGS =	-fPIC -fno-omit-frame-pointer -pthread -fexceptions -g -I/usr/include/malloc -Wno-implicit-function-declaration
  #CFLAGS =	-fPIC -fno-omit-frame-pointer -pthread -fexceptions -DMATLAB
  OFLAGS =	-O2