Index: head/math/curv/files/patch-CMakeLists.txt
===================================================================
--- head/math/curv/files/patch-CMakeLists.txt	(revision 501276)
+++ head/math/curv/files/patch-CMakeLists.txt	(revision 501277)
@@ -1,51 +1,57 @@
 --- CMakeLists.txt.orig	2019-05-11 14:42:40 UTC
 +++ CMakeLists.txt
-@@ -15,12 +15,10 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} 
+@@ -10,18 +10,14 @@ execute_process(COMMAND sh -c "${CMAKE_S
+ 
+ list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
+ 
+-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")
++#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")
+ 
  # Global include directories, visible in subdirectories.
  include_directories(.
      extern/googletest/googletest/include
 -    extern/double-conversion
      extern/ordered-map/include
 -    extern/openvdb
      extern/blosc
      extern/stb
 -    extern/glfw/include
-+    extern/gglfwglfwlfw/include
-     extern/glm
+-    extern/glm
      extern/glad)
  
-@@ -30,19 +28,6 @@ if (APPLE)
+ if (APPLE)
+@@ -30,19 +26,6 @@ if (APPLE)
      link_directories(/usr/local/lib)
  endif (APPLE)
  
 -# REPLxx library
 -file(GLOB ReplxxSrc "extern/replxx/src/*.cxx" "extern/replxx/src/*.cpp")
 -add_library(replxx ${ReplxxSrc})
 -target_include_directories(replxx
 -   PUBLIC extern/replxx/include
 -   PRIVATE extern/replxx/src)
 -set_property(TARGET replxx PROPERTY CXX_STANDARD 14)
 -
 -# double-conversion library
 -file(GLOB DoubleConversionSrc "extern/double-conversion/double-conversion/*.cc")
 -add_library(double-conversion ${DoubleConversionSrc})
 -set_property(TARGET double-conversion PROPERTY CXX_STANDARD 14)
 -
  # glad library, an OpenGL loader
  add_library(glad
      extern/glad/glad/glad.c)
-@@ -93,7 +78,7 @@ target_link_libraries(libcurv_geom PUBLI
+@@ -93,7 +76,7 @@ target_link_libraries(libcurv_geom PUBLI
  
  file(GLOB Src "curv/*.c" "curv/*.cc")
  add_executable(curv ${Src})
 -target_link_libraries(curv PUBLIC libcurv_geom libcurv imgui glfw glad ${LibOpenGL} replxx double-conversion boost_iostreams boost_filesystem boost_system openvdb_static Half tbb dl pthread)
 +target_link_libraries(curv PUBLIC libcurv_geom libcurv imgui glfw glad ${LibOpenGL} replxx double-conversion boost_iostreams boost_filesystem boost_system openvdb Half tbb dl pthread)
  
  file(GLOB CurvcSrc "curvc/*.cc")
  add_executable(curvc EXCLUDE_FROM_ALL ${CurvcSrc})
-@@ -128,5 +113,3 @@ if (NOT TARGET uninstall)
+@@ -128,5 +111,3 @@ if (NOT TARGET uninstall)
  endif()
  
  add_subdirectory(extern/googletest/googletest EXCLUDE_FROM_ALL)
 -add_subdirectory(extern/openvdb/openvdb EXCLUDE_FROM_ALL)
 -add_subdirectory(extern/glfw EXCLUDE_FROM_ALL)