configure_help.diff

--- configure_help_1.4.0.txt	2016-05-01 23:00:52.643008544 +0900
+++ configure_help_1.5.0.txt	2016-05-01 22:51:46.547470970 +0900
@@ -7,6 +7,7 @@
   --target=TARGET             target platform tuple [generic-gnu]
   --cpu=CPU                   optimize for a specific cpu rather than a family
   --extra-cflags=ECFLAGS      add ECFLAGS to CFLAGS []
+  --extra-cxxflags=ECXXFLAGS  add ECXXFLAGS to CXXFLAGS []
   --enable-extra-warnings     emit harmless warnings (always non-fatal)
   --enable-werror             treat warnings as errors, if possible
                               (not available with all compilers)
@@ -39,16 +40,14 @@
   --size-limit=WxH                max size to allow in the decoder
   --as={yasm|nasm|auto}           use specified assembler [auto, yasm preferred]
   --sdk-path=PATH                 path to root of sdk (android builds only)
-  --disable-fast-unaligned        don't use unaligned accesses, even when
-                                  supported by hardware [auto]
   --enable-codec-srcs             in/exclude codec library source code
   --enable-debug-libs             in/exclude debug version of libraries
   --enable-static-msvcrt          use static MSVCRT (VS builds only)
   --enable-vp9-highbitdepth       use VP9 high bit depth (10/12) profiles
   --enable-vp8                    VP8 codec support
   --enable-vp9                    VP9 codec support
+  --enable-vp10                   VP10 codec support
   --enable-internal-stats         output of encoder internal stats for debug, if supported (encoders)
-  --enable-mem-tracker            track memory usage
   --enable-postproc               postprocessing
   --enable-vp9-postproc           vp9 specific postprocessing
   --disable-multithread           multithreaded encoding and decoding
@@ -81,6 +80,7 @@
   Codecs available in this distribution:
            vp8:    encoder    decoder
            vp9:    encoder    decoder
+          vp10:    encoder    decoder
 
 
 NOTES:
@@ -96,12 +96,10 @@
     arm64-darwin-gcc        
     armv7-android-gcc        armv7-darwin-gcc         armv7-linux-rvct        
     armv7-linux-gcc          armv7-none-rvct          armv7-win32-vs11        
-    armv7-win32-vs12        
+    armv7-win32-vs12         armv7-win32-vs14        
     armv7s-darwin-gcc       
     mips32-linux-gcc        
     mips64-linux-gcc        
-    ppc32-darwin8-gcc        ppc32-darwin9-gcc        ppc32-linux-gcc         
-    ppc64-darwin8-gcc        ppc64-darwin9-gcc        ppc64-linux-gcc         
     sparc-solaris-gcc       
     x86-android-gcc          x86-darwin8-gcc          x86-darwin8-icc         
     x86-darwin9-gcc          x86-darwin9-icc          x86-darwin10-gcc        
@@ -110,15 +108,12 @@
     x86-linux-icc            x86-os2-gcc              x86-solaris-gcc         
     x86-win32-gcc            x86-win32-vs7            x86-win32-vs8           
     x86-win32-vs9            x86-win32-vs10           x86-win32-vs11          
-    x86-win32-vs12          
-    x86_64-darwin9-gcc       x86_64-darwin10-gcc      x86_64-darwin11-gcc     
-    x86_64-darwin12-gcc      x86_64-darwin13-gcc      x86_64-darwin14-gcc     
-    x86_64-iphonesimulator-gcc x86_64-linux-gcc         x86_64-linux-icc        
-    x86_64-solaris-gcc       x86_64-win64-gcc         x86_64-win64-vs8        
-    x86_64-win64-vs9         x86_64-win64-vs10        x86_64-win64-vs11       
-    x86_64-win64-vs12       
-    universal-darwin8-gcc    universal-darwin9-gcc    universal-darwin10-gcc  
-    universal-darwin11-gcc   universal-darwin12-gcc   universal-darwin13-gcc  
-    universal-darwin14-gcc  
+    x86-win32-vs12           x86-win32-vs14          
+    x86_64-android-gcc       x86_64-darwin9-gcc       x86_64-darwin10-gcc     
+    x86_64-darwin11-gcc      x86_64-darwin12-gcc      x86_64-darwin13-gcc     
+    x86_64-darwin14-gcc      x86_64-iphonesimulator-gcc x86_64-linux-gcc        
+    x86_64-linux-icc         x86_64-solaris-gcc       x86_64-win64-gcc        
+    x86_64-win64-vs8         x86_64-win64-vs9         x86_64-win64-vs10       
+    x86_64-win64-vs11        x86_64-win64-vs12        x86_64-win64-vs14       
     generic-gnu