Comment out "hidden" in cmake files, setup_helpers.py, disable PYBIND11_WERROR

rwgk · rwgk · commit e0c3750ed6af · 2022-07-15T12:43:20.000-07:00
diff --git a/pybind11/setup_helpers.py b/pybind11/setup_helpers.py
@@ -149,7 +149,7 @@ def __init__(self, *args: Any, **kwargs: Any) -> None:
         if WIN:
             cflags += ["/EHsc", "/bigobj"]
         else:
-            cflags += ["-fvisibility=hidden"]
+            # cflags += ["-fvisibility=hidden"]
             env_cflags = os.environ.get("CFLAGS", "")
             env_cppflags = os.environ.get("CPPFLAGS", "")
             c_cpp_flags = shlex.split(env_cflags) + shlex.split(env_cppflags)
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
@@ -387,7 +387,7 @@ function(pybind11_enable_warnings target_name)
               -Wnon-virtual-dtor)
   endif()
 
-  if(PYBIND11_WERROR)
+  if(PYBIND11_WERROR AND NOT PYBIND11_WERROR) # SILLY TRICK TO TURN OFF
     if(MSVC)
       target_compile_options(${target_name} PRIVATE /WX)
     elseif(PYBIND11_CUDA_TESTS)
diff --git a/tools/pybind11NewTools.cmake b/tools/pybind11NewTools.cmake
@@ -208,13 +208,13 @@ function(pybind11_add_module target_name)
   # py::module_local).  We force it on everything inside the `pybind11`
   # namespace; also turning it on for a pybind module compilation here avoids
   # potential warnings or issues from having mixed hidden/non-hidden types.
-  if(NOT DEFINED CMAKE_CXX_VISIBILITY_PRESET)
-    set_target_properties(${target_name} PROPERTIES CXX_VISIBILITY_PRESET "hidden")
-  endif()
+  # if(NOT DEFINED CMAKE_CXX_VISIBILITY_PRESET)
+  #   set_target_properties(${target_name} PROPERTIES CXX_VISIBILITY_PRESET "hidden")
+  # endif()
 
-  if(NOT DEFINED CMAKE_CUDA_VISIBILITY_PRESET)
-    set_target_properties(${target_name} PROPERTIES CUDA_VISIBILITY_PRESET "hidden")
-  endif()
+  # if(NOT DEFINED CMAKE_CUDA_VISIBILITY_PRESET)
+  #   set_target_properties(${target_name} PROPERTIES CUDA_VISIBILITY_PRESET "hidden")
+  # endif()
 
   # If we don't pass a WITH_SOABI or WITHOUT_SOABI, use our own default handling of extensions
   if(NOT ARG_WITHOUT_SOABI AND NOT "WITH_SOABI" IN_LIST ARG_UNPARSED_ARGUMENTS)
diff --git a/tools/pybind11Tools.cmake b/tools/pybind11Tools.cmake
@@ -188,13 +188,13 @@ function(pybind11_add_module target_name)
   # py::module_local).  We force it on everything inside the `pybind11`
   # namespace; also turning it on for a pybind module compilation here avoids
   # potential warnings or issues from having mixed hidden/non-hidden types.
-  if(NOT DEFINED CMAKE_CXX_VISIBILITY_PRESET)
-    set_target_properties(${target_name} PROPERTIES CXX_VISIBILITY_PRESET "hidden")
-  endif()
+  # if(NOT DEFINED CMAKE_CXX_VISIBILITY_PRESET)
+  #   set_target_properties(${target_name} PROPERTIES CXX_VISIBILITY_PRESET "hidden")
+  # endif()
 
-  if(NOT DEFINED CMAKE_CUDA_VISIBILITY_PRESET)
-    set_target_properties(${target_name} PROPERTIES CUDA_VISIBILITY_PRESET "hidden")
-  endif()
+  # if(NOT DEFINED CMAKE_CUDA_VISIBILITY_PRESET)
+  #   set_target_properties(${target_name} PROPERTIES CUDA_VISIBILITY_PRESET "hidden")
+  # endif()
 
   if(ARG_NO_EXTRAS)
     return()
