directxtex: Get it building on MinGW.

[apitrace] / thirdparty / directxtex / CMakeLists.txt

diff --git a/thirdparty/directxtex/CMakeLists.txt b/thirdparty/directxtex/CMakeLists.txt
index e9ef808b7d0c15e6ebd015da068dc0764d529e87..142664040275def30f4307576a299ac6655fbdc4 100644 (file)
--- a/thirdparty/directxtex/CMakeLists.txt
+++ b/thirdparty/directxtex/CMakeLists.txt
@@ -1,6 +1,6 @@
 include (CheckIncludeFileCXX)
 
-if (MSVC AND DirectX_D3D11_INCLUDE_DIR)
+if (DirectX_D3D11_INCLUDE_DIR)
 
     include_directories (BEFORE
         ${DirectX_D3D11_INCLUDE_DIR}
@@ -14,23 +14,41 @@ if (MSVC AND DirectX_D3D11_INCLUDE_DIR)
         add_definitions (-DUSE_XNAMATH)
     endif ()
 
+    if (MINGW)
+        include_directories (BEFORE
+            ${CMAKE_CURRENT_SOURCE_DIR}/mingw
+            ${CMAKE_SOURCE_DIR}/dispatch # for compat.h
+        )
+        add_definitions (
+            -std=c++0x # static_assert, nullptr unique_ptr
+            -w #inhibit warnings
+
+            -D_XM_NO_INTRINSICS_
+            -D_XM_X86_
+            -DXMINLINE=inline
+            -DXM_NO_ALIGNMENT
+        )
+        set (MINGW_GUID mingw/guid.cpp)
+    endif ()
+
     add_library (directxtex STATIC
         DirectXTex/BC4BC5.cpp
         DirectXTex/BC6HBC7.cpp
         DirectXTex/BC.cpp
         DirectXTex/DirectXTexCompress.cpp
         DirectXTex/DirectXTexConvert.cpp
-        DirectXTex/DirectXTexD3D11.cpp
-        DirectXTex/DirectXTexDDS.cpp
-        DirectXTex/DirectXTexFlipRotate.cpp
+        #DirectXTex/DirectXTexD3D11.cpp
+        #DirectXTex/DirectXTexDDS.cpp
+        #DirectXTex/DirectXTexFlipRotate.cpp
         DirectXTex/DirectXTexImage.cpp
         DirectXTex/DirectXTexMipmaps.cpp
         DirectXTex/DirectXTexMisc.cpp
-        DirectXTex/DirectXTexNormalMaps.cpp
-        DirectXTex/DirectXTexResize.cpp
+        #DirectXTex/DirectXTexNormalMaps.cpp
+        #DirectXTex/DirectXTexResize.cpp
         DirectXTex/DirectXTexTGA.cpp
         DirectXTex/DirectXTexUtil.cpp
         DirectXTex/DirectXTexWIC.cpp
+        ${MINGW_GUID}
     )
 
 endif ()