rename source files from row_posix.cc etc to row_gcc.cc to avoid gyp build…

rename source files from row_posix.cc etc to row_gcc.cc to avoid gyp build filtering out source files from build when on windows with clang.  The source code contained in row_gcc.cc is gcc syntax inline assembly available for any platform that supports gcc or clang for intel cpus.
BUG=440
TESTED=try bots
R=harryjin@google.com

Review URL: https://webrtc-codereview.appspot.com/56579004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1430 16f28f9a-4ce2-e073-06de-1de4eb20be90

Android.mk

@@ -9,7 +9,7 @@ LOCAL_SRC_FILES := \
     source/compare.cc           \
     source/compare_common.cc    \
     source/compare_neon64.cc    \
-    source/compare_posix.cc     \
+    source/compare_gcc.cc       \
     source/convert.cc           \
     source/convert_argb.cc      \
     source/convert_from.cc      \
@@ -26,14 +26,14 @@ LOCAL_SRC_FILES := \
     source/row_common.cc        \
     source/row_mips.cc          \
     source/row_neon64.cc        \
-    source/row_posix.cc	        \
+    source/row_gcc.cc	        \
     source/scale.cc             \
     source/scale_any.cc         \
     source/scale_argb.cc        \
     source/scale_common.cc      \
     source/scale_mips.cc        \
     source/scale_neon64.cc      \
-    source/scale_posix.cc       \
+    source/scale_gcc.cc         \
     source/video_common.cc
 
 # TODO(fbarchard): Enable mjpeg encoder.

BUILD.gn

@@ -41,7 +41,7 @@ source_set("libyuv") {
     # sources.
     "source/compare.cc",
     "source/compare_common.cc",
-    "source/compare_posix.cc",
+    "source/compare_gcc.cc",
     "source/compare_win.cc",
     "source/convert.cc",
     "source/convert_argb.cc",
@@ -60,14 +60,14 @@ source_set("libyuv") {
     "source/row_any.cc",
     "source/row_common.cc",
     "source/row_mips.cc",
-    "source/row_posix.cc",
+    "source/row_gcc.cc",
     "source/row_win.cc",
     "source/scale.cc",
     "source/scale_any.cc",
     "source/scale_argb.cc",
     "source/scale_common.cc",
     "source/scale_mips.cc",
-    "source/scale_posix.cc",
+    "source/scale_gcc.cc",
     "source/scale_win.cc",
     "source/video_common.cc",
   ]

CMakeLists.txt

@@ -14,7 +14,7 @@ set(ly_source_files
   ${ly_src_dir}/compare.cc
   ${ly_src_dir}/compare_common.cc
   ${ly_src_dir}/compare_neon.cc
-  ${ly_src_dir}/compare_posix.cc
+  ${ly_src_dir}/compare_gcc.cc
   ${ly_src_dir}/compare_win.cc
   ${ly_src_dir}/convert.cc
   ${ly_src_dir}/convert_argb.cc
@@ -35,7 +35,7 @@ set(ly_source_files
   ${ly_src_dir}/row_common.cc
   ${ly_src_dir}/row_mips.cc
   ${ly_src_dir}/row_neon.cc
-  ${ly_src_dir}/row_posix.cc
+  ${ly_src_dir}/row_gcc.cc
   ${ly_src_dir}/row_win.cc
   ${ly_src_dir}/scale.cc
   ${ly_src_dir}/scale_any.cc
@@ -43,7 +43,7 @@ set(ly_source_files
   ${ly_src_dir}/scale_common.cc
   ${ly_src_dir}/scale_mips.cc
   ${ly_src_dir}/scale_neon.cc
-  ${ly_src_dir}/scale_posix.cc
+  ${ly_src_dir}/scale_gcc.cc
   ${ly_src_dir}/scale_win.cc
   ${ly_src_dir}/video_common.cc
 )

libyuv.gypi

@@ -32,7 +32,7 @@
       # sources.
       'source/compare.cc',
       'source/compare_common.cc',
-      'source/compare_posix.cc',
+      'source/compare_gcc.cc',
       'source/compare_win.cc',
       'source/convert.cc',
       'source/convert_argb.cc',
@@ -51,14 +51,14 @@
       'source/row_any.cc',
       'source/row_common.cc',
       'source/row_mips.cc',
-      'source/row_posix.cc',
+      'source/row_gcc.cc',
       'source/row_win.cc',
       'source/scale.cc',
       'source/scale_argb.cc',
       'source/scale_any.cc',
       'source/scale_common.cc',
       'source/scale_mips.cc',
-      'source/scale_posix.cc',
+      'source/scale_gcc.cc',
       'source/scale_win.cc',
       'source/video_common.cc',
     ],

linux.mk

@@ -8,7 +8,7 @@ CXXFLAGS+=-Iinclude/
 LOCAL_OBJ_FILES := \
     source/compare.o           \
     source/compare_common.o    \
-    source/compare_posix.o     \
+    source/compare_gcc.o       \
     source/convert.o           \
     source/convert_argb.o      \
     source/convert_from.o      \
@@ -23,12 +23,12 @@ LOCAL_OBJ_FILES := \
     source/row_any.o           \
     source/row_common.o        \
     source/row_mips.o          \
-    source/row_posix.o         \
+    source/row_gcc.o           \
     source/scale.o             \
     source/scale_argb.o        \
     source/scale_common.o      \
     source/scale_mips.o        \
-    source/scale_posix.o       \
+    source/scale_gcc.o         \
     source/video_common.o
 
 .cc.o:

source/compare_win.cc

@@ -16,12 +16,10 @@ namespace libyuv {
 extern "C" {
 #endif
 
-// ClangCL use posix source instead.
-#if defined(__clang__) && defined(_MSC_VER)
-#include "source/compare_posix.cc"
+// This module is for Visual C x86.
+#if !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && \
+    defined(_MSC_VER) && !defined(__clang__)
 
-// This module is for Visual C.
-#elif !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && defined(_MSC_VER)
 __declspec(naked)
 uint32 SumSquareError_SSE2(const uint8* src_a, const uint8* src_b, int count) {
   __asm {
@@ -223,7 +221,7 @@ uint32 HashDjb2_AVX2(const uint8* src, int count, uint32 seed) {
   }
 }
 #endif  // _MSC_VER >= 1700
-#endif  // defined(__clang__) && defined(_MSC_VER)
+#endif  // !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86)
 
 #ifdef __cplusplus
 }  // extern "C"

source/row_win.cc

@@ -21,13 +21,9 @@ namespace libyuv {
 extern "C" {
 #endif
 
-// ClangCL use posix source instead.
-#if defined(__clang__) && defined(_MSC_VER)
-#include "source/row_posix.cc"
-
 // This module is for Visual C.
-#elif !defined(LIBYUV_DISABLE_X86) && (defined(_M_IX86) || defined(_M_X64)) && \
-    defined(_MSC_VER)
+#if !defined(LIBYUV_DISABLE_X86) && (defined(_M_IX86) || defined(_M_X64)) && \
+    defined(_MSC_VER) && !defined(__clang__)
 
 struct YuvConstants {
   lvec8 kUVToB;     // 0
@@ -6391,7 +6387,7 @@ void ARGBLumaColorTableRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
 #endif  // HAS_ARGBLUMACOLORTABLEROW_SSSE3
 
 #endif  // defined(_M_X64)
-#endif  // defined(__clang__) && defined(_MSC_VER)
+#endif  // !defined(LIBYUV_DISABLE_X86) && (defined(_M_IX86) || defined(_M_X64))
 
 #ifdef __cplusplus
 }  // extern "C"

source/scale_win.cc

@@ -16,12 +16,9 @@ namespace libyuv {
 extern "C" {
 #endif
 
-// ClangCL use posix source instead.
-#if defined(__clang__) && defined(_MSC_VER)
-#include "source/scale_posix.cc"
-
 // This module is for Visual C x86.
-#elif !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && defined(_MSC_VER)
+#if !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && \
+    defined(_MSC_VER) && !defined(__clang__)
 
 // Offsets for source bytes 0 to 9
 static uvec8 kShuf0 =
@@ -1349,8 +1346,7 @@ int FixedDiv1_X86(int num, int div) {
     ret
   }
 }
-
-#endif  // defined(__clang__) && defined(_MSC_VER)
+#endif  // !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86)
 
 #ifdef __cplusplus
 }  // extern "C"