Fix warnings in tools for MinGW (#428)

CMakeLists.txt

@@ -370,9 +370,9 @@ install(FILES "${CMAKE_CURRENT_BINARY_DIR}/DirectXTex.pc"
         DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
 
 #--- Command-line tools
-if(BUILD_TOOLS AND BUILD_DX11 AND WIN32)
-  set(TOOL_EXES texassemble texconv texdiag)
+set(TOOL_EXES "")
 
+if(BUILD_TOOLS AND WIN32)
   add_executable(texassemble
     Texassemble/texassemble.cpp
     Texassemble/texassemble.rc
@@ -380,7 +380,10 @@ if(BUILD_TOOLS AND BUILD_DX11 AND WIN32)
     Texassemble/AnimatedGif.cpp)
   target_link_libraries(texassemble PRIVATE ${PROJECT_NAME} ole32.lib version.lib)
   source_group(texassemble REGULAR_EXPRESSION Texassemble/*.*)
+  list(APPEND TOOL_EXES texassemble)
+endif()
 
+if(BUILD_TOOLS AND BUILD_DX11 AND WIN32)
   add_executable(texconv
     Texconv/texconv.cpp
     Texconv/texconv.rc
@@ -389,18 +392,24 @@ if(BUILD_TOOLS AND BUILD_DX11 AND WIN32)
     Texconv/PortablePixMap.cpp)
   target_link_libraries(texconv PRIVATE ${PROJECT_NAME} ole32.lib shell32.lib version.lib)
   source_group(texconv REGULAR_EXPRESSION Texconv/*.*)
+  list(APPEND TOOL_EXES texconv)
 
+  if(BC_USE_OPENMP)
+    target_link_libraries(texconv PRIVATE OpenMP::OpenMP_CXX)
+  endif()
+endif()
+
+if(BUILD_TOOLS AND WIN32)
   add_executable(texdiag
     Texdiag/texdiag.cpp
     Texdiag/texdiag.rc
     Texdiag/settings.manifest)
   target_link_libraries(texdiag PRIVATE ${PROJECT_NAME} ole32.lib version.lib)
   source_group(texdiag REGULAR_EXPRESSION Texdiag/*.*)
-
-  if(BC_USE_OPENMP)
-    target_link_libraries(texconv PRIVATE OpenMP::OpenMP_CXX)
+  list(APPEND TOOL_EXES texdiag)
 endif()
 
+if(BUILD_TOOLS AND WIN32)
   if(ENABLE_OPENEXR_SUPPORT)
     foreach(t IN LISTS TOOL_EXES)
       target_include_directories(${t} PRIVATE Auxiliary)

DirectXTex/DirectXTex.h

@@ -1011,12 +1011,16 @@ namespace DirectX
 #pragma clang diagnostic ignored "-Wswitch-enum"
 #endif
 
+#ifdef  _MSC_VER
 #pragma warning(push)
 #pragma warning(disable : 4619 4616 4061)
+#endif
 
 #include "DirectXTex.inl"
 
+#ifdef  _MSC_VER
 #pragma warning(pop)
+#endif
 
 #ifdef __clang__
 #pragma clang diagnostic pop

Texassemble/AnimatedGif.cpp

@@ -13,8 +13,10 @@
 // http://go.microsoft.com/fwlink/?LinkId=248926
 //--------------------------------------------------------------------------------------
 
+#ifdef  _MSC_VER
 #pragma warning(push)
 #pragma warning(disable : 4005)
+#endif
 #define WIN32_LEAN_AND_MEAN
 #define NOMINMAX
 #define NODRAWTEXT
@@ -22,7 +24,9 @@
 #define NOMCX
 #define NOSERVICE
 #define NOHELP
+#ifdef  _MSC_VER
 #pragma warning(pop)
+#endif
 
 #include <cstddef>
 #include <iterator>
@@ -35,7 +39,9 @@
 
 #include <wincodec.h>
 
+#ifdef  _MSC_VER
 #pragma warning(disable : 4619 4616 26812)
+#endif
 
 #include "DirectXTex.h"
 

Texassemble/texassemble.cpp

@@ -9,8 +9,10 @@
 // http://go.microsoft.com/fwlink/?LinkId=248926
 //--------------------------------------------------------------------------------------
 
+#ifdef  _MSC_VER
 #pragma warning(push)
 #pragma warning(disable : 4005)
+#endif
 #define WIN32_LEAN_AND_MEAN
 #define NOMINMAX
 #define NODRAWTEXT
@@ -18,7 +20,9 @@
 #define NOMCX
 #define NOSERVICE
 #define NOHELP
+#ifdef  _MSC_VER
 #pragma warning(pop)
+#endif
 
 #if __cplusplus < 201703L
 #error Requires C++17 (and /Zc:__cplusplus with MSVC)
@@ -52,7 +56,9 @@
 #include <DirectXPackedVector.h>
 #include <wincodec.h>
 
+#ifdef  _MSC_VER
 #pragma warning(disable : 4619 4616 26812)
+#endif
 
 #include "DirectXTex.h"
 

Texconv/ExtendedBMP.cpp

@@ -12,15 +12,19 @@
 // http://go.microsoft.com/fwlink/?LinkId=248926
 //--------------------------------------------------------------------------------------
 
+#ifdef  _MSC_VER
 #pragma warning(push)
 #pragma warning(disable : 4005)
+#endif
 #define WIN32_LEAN_AND_MEAN
 #define NOMINMAX
 #define NODRAWTEXT
 #define NOMCX
 #define NOSERVICE
 #define NOHELP
+#ifdef  _MSC_VER
 #pragma warning(pop)
+#endif
 
 #include <Windows.h>
 

Texconv/PortablePixMap.cpp

@@ -9,15 +9,19 @@
 // http://go.microsoft.com/fwlink/?LinkId=248926
 //--------------------------------------------------------------------------------------
 
+#ifdef  _MSC_VER
 #pragma warning(push)
 #pragma warning(disable : 4005)
+#endif
 #define WIN32_LEAN_AND_MEAN
 #define NOMINMAX
 #define NODRAWTEXT
 #define NOMCX
 #define NOSERVICE
 #define NOHELP
+#ifdef  _MSC_VER
 #pragma warning(pop)
+#endif
 
 #include <Windows.h>
 

Texconv/texconv.cpp

@@ -9,15 +9,19 @@
 // http://go.microsoft.com/fwlink/?LinkId=248926
 //--------------------------------------------------------------------------------------
 
+#ifdef  _MSC_VER
 #pragma warning(push)
 #pragma warning(disable : 4005)
+#endif
 #define WIN32_LEAN_AND_MEAN
 #define NOMINMAX
 #define NODRAWTEXT
 #define NOMCX
 #define NOSERVICE
 #define NOHELP
+#ifdef  _MSC_VER
 #pragma warning(pop)
+#endif
 
 #include <ShlObj.h>
 
@@ -52,7 +56,9 @@
 
 #include <wincodec.h>
 
+#ifdef  _MSC_VER
 #pragma warning(disable : 4619 4616 26812)
+#endif
 
 #include "DirectXTex.h"
 
@@ -525,7 +531,9 @@ HRESULT __cdecl SaveToPortablePixMapHDR(
 //////////////////////////////////////////////////////////////////////////////
 //////////////////////////////////////////////////////////////////////////////
 
+#ifdef  _MSC_VER
 #pragma warning( disable : 4616 6211 )
+#endif
 
 namespace
 {

Texdiag/texdiag.cpp

@@ -9,8 +9,10 @@
 // http://go.microsoft.com/fwlink/?LinkId=248926
 //--------------------------------------------------------------------------------------
 
+#ifdef  _MSC_VER
 #pragma warning(push)
 #pragma warning(disable : 4005)
+#endif
 #define WIN32_LEAN_AND_MEAN
 #define NOMINMAX
 #define NODRAWTEXT
@@ -18,7 +20,9 @@
 #define NOMCX
 #define NOSERVICE
 #define NOHELP
+#ifdef  _MSC_VER
 #pragma warning(pop)
+#endif
 
 #if __cplusplus < 201703L
 #error Requires C++17 (and /Zc:__cplusplus with MSVC)
@@ -46,7 +50,9 @@
 
 #include <dxgiformat.h>
 
+#ifdef  _MSC_VER
 #pragma warning(disable : 4619 4616 26812)
+#endif
 
 #include "DirectXTex.h"