Tweak warnings and the rest of the flags

Author: zhihaoy

CMakeLists.txt

@@ -35,7 +35,12 @@ add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:${Vc_ARCHITECTURE_FLAGS}>")
 
 add_compile_options($<$<COMPILE_LANGUAGE:C>:-fno-strict-aliasing>)
 add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-Werror>)
-add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-Wextra>)
+if("${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "MSVC")
+    add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:/W3>)
+    add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:/Zc:strictStrings>)
+else()
+    add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-Wextra>)
+endif()
 add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-Wno-unknown-warning-option>)
 add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-Wno-unused-parameter>)
 add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-Wno-unused-value>)
@@ -46,7 +51,7 @@ add_compile_options($<$<COMPILE_LANG_AND_ID:C,GNU>:-Wno-cast-function-type>)
 add_compile_options($<$<COMPILE_LANG_AND_ID:C,GNU>:-Wno-clobbered>)
 add_compile_options($<$<COMPILE_LANGUAGE:C>:-Wno-empty-body>)
 add_compile_options($<$<COMPILE_LANGUAGE:C>:-Wno-parentheses>)
-add_compile_options($<$<COMPILE_LANGUAGE:C,CXX>:-Wno-pointer-sign>)
+add_compile_options($<$<COMPILE_LANGUAGE:C>:-Wno-pointer-sign>)
 add_compile_options($<$<COMPILE_LANG_AND_ID:C,GNU>:-Wno-format-overflow>)
 add_compile_options($<$<COMPILE_LANG_AND_ID:C,GNU>:-Wno-implicit-fallthrough>)
 add_compile_options($<$<COMPILE_LANG_AND_ID:C,GNU>:-Wno-missing-field-initializers>)
@@ -64,7 +69,6 @@ add_compile_options($<$<COMPILE_LANG_AND_ID:C,AppleClang,Clang>:-Wno-implicit-in
 add_compile_options($<$<COMPILE_LANG_AND_ID:C,AppleClang,Clang>:-Wno-int-in-bool-context>)
 add_compile_options($<$<COMPILE_LANG_AND_ID:C,AppleClang,Clang>:-Wno-string-plus-int>)
 add_compile_options($<$<COMPILE_LANG_AND_ID:C,AppleClang,Clang>:-Wno-missing-braces>)
-add_compile_options($<$<COMPILE_LANG_AND_ID:C,AppleClang,Clang>:-Wno-ignored-qualifiers>)
 add_compile_options($<$<COMPILE_LANG_AND_ID:C,AppleClang,Clang>:-Wno-unknown-pragmas>)
 add_compile_options($<$<COMPILE_LANG_AND_ID:CXX,AppleClang,Clang>:-Wno-delete-non-abstract-non-virtual-dtor>)
 

dllsrc/jdllcomx.cpp

@@ -270,7 +270,6 @@ STDMETHODIMP CJServer::Invoke(DISPID dispID, REFIID riid
 {
     HRESULT     hr;
     ITypeInfo  *pTI;
-    LANGID      langID=PRIMARYLANGID(lcid);
 
     if (IID_NULL!=riid) return DISP_E_UNKNOWNINTERFACE;
     hr=GetTypeInfo(0, lcid, &pTI);

jsrc/CMakeLists.txt

@@ -1,4 +1,4 @@
-add_compile_definitions(C_AVX=1 C_AVX2=1 EMU_AVX=1)
+add_compile_definitions(C_NA=0 C_AVX=1 C_AVX2=1 EMU_AVX=1)
 if(WIN32)
     add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
 endif()