VTK5.10.1 build patch

CMake Options.md

VTK_USE_GCC_VISIBILITY = off

patch-v5.10.1.diff

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 26df3a0..130bd2f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,6 +14,8 @@ ENDFOREACH()
 
 PROJECT(VTK)
 
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fkeep-inline-functions")
+
 # Objective C compile flags, future CMake versions might make this obsolete
 IF(APPLE)
   STRING(REGEX REPLACE "^.*MacOSX([0-9]*\\.[0-9]*)\\.sdk$" "\\1"
diff --git a/Utilities/CMakeLists.txt b/Utilities/CMakeLists.txt
index 107539c..056c630 100644
--- a/Utilities/CMakeLists.txt
+++ b/Utilities/CMakeLists.txt
@@ -1,3 +1,6 @@
+SET(HOLD_CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-keep-inline-functions")
+
 # Build kwsys
 ADD_SUBDIRECTORY(kwsys)
 IF(NOT VTK_INSTALL_NO_LIBRARIES)
@@ -145,3 +148,5 @@ IF(NOT VTK_COMPILER_NO_SGI_STDARG_WORKAROUND)
       COMPONENT Development)
   ENDIF(NOT VTK_INSTALL_NO_DEVELOPMENT)
 ENDIF(NOT VTK_COMPILER_NO_SGI_STDARG_WORKAROUND)
+
+SET(CMAKE_CXX_FLAGS "${HOLD_CMAKE_CXX_FLAGS}")