Disable clang/gcc warnings for Draco

2021-01-26 17:56:39 +00:00 · 2021-01-26 17:56:39 +00:00 · 88001d1609
parent d79e0c0ba9
commit 88001d1609
1 changed files with 12 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -584,10 +584,21 @@ IF ( ASSIMP_BUILD_DRACO )
    hunter_add_package(draco)
    find_package(draco CONFIG REQUIRED)
  ELSE()
-    # Draco 1.4.1 has several nasty warnings and will not build with /WX
+    # Draco 1.4.1 has many warnings and will not build with /WX or -Werror
+    # See https://github.com/google/draco/issues/672
+    # and 
    IF(MSVC)
      set(DRACO_CXX_FLAGS "/W0")
+    ELSE()
+      list(APPEND DRACO_CXX_FLAGS
+        "-Wno-bool-compare"
+        "-Wno-comment"
+        "-Wno-maybe-uninitialized"
+        "-Wno-sign-compare"
+        "-Wno-unused-local-typedefs"
+      )
    ENDIF()
+    
    ADD_SUBDIRECTORY( "contrib/draco" )

    if(MSVC OR WIN32)