Remove pthreads patch, roll in new patches, disable unchecked bit readers.

chromium/scripts/build_ffmpeg.sh

 #!/bin/bash -e
 
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Builds Chromium, Google Chrome and *OS FFmpeg binaries.
 #
 # For Windows it assumes being run from a MinGW shell with Visual Studio
 # environment (i.e., lib.exe and editbin.exe are in $PATH).
@@ skipping 216 matching lines @@
 add_flag_common --disable-everything
 add_flag_common --enable-fft
 add_flag_common --enable-rdft
 add_flag_common --disable-network
 add_flag_common --disable-bzlib
 add_flag_common --disable-zlib
 add_flag_common --disable-swscale
 add_flag_common --disable-amd3dnow
 add_flag_common --disable-amd3dnowext
 add_flag_common --enable-shared
+add_flag_common --optflags=-O2

[scherkus (not reviewing), 2012/02/09 00:40:49]

this change isn't mentioned in CL description

does this CL also drop the -O2 patch?

[DaleCurtis, 2012/02/09 04:37:39]

The static pthreads patch included the -O2 patch, so this is part of rolling out
that patch. Sorry it wasn't clear.

 
 # Common codecs.
 add_flag_common --enable-decoder=theora,vorbis,vp8
 add_flag_common --enable-decoder=pcm_u8,pcm_s16le,pcm_f32le
 add_flag_common --enable-demuxer=ogg,matroska,wav
 add_flag_common --enable-parser=vp8
 
 # Linux only.
 if [ "$TARGET_OS" = "linux" ]; then
   if [ "$TARGET_ARCH" = "x64" ]; then
@@ skipping 54 matching lines @@
   else
     echo "Error: Unknown TARGET_ARCH=$TARGET_ARCH for TARGET_OS=$TARGET_OS!"
     exit
   fi
 fi
 
 # Should be run on Windows.
 if [ "$TARGET_OS" = "win" ]; then
   if [ "$HOST_OS" = "win" ]; then
     if [ "$TARGET_ARCH" = "ia32" ]; then
       add_flag_common --enable-filter=buffer

[scherkus (not reviewing), 2012/02/09 00:40:49]

did we already do the w32threads switch?

[rbultje1, 2012/02/09 00:44:18]

That's a new upstream feature, automatically enabled on Win32 target platforms.
Nothing needs to be done in Chrome, except potentially not linking against
pthreads{,-static}.

[DaleCurtis, 2012/02/09 04:37:39]

The w32threads switch was automatic, the only diff to the builds I've already
done is in allcodecs.h where there was some static pthreads initialization.

On 2012/02/09 00:44:18, rbultje1 wrote:

       add_flag_common --enable-memalign-hack
       add_flag_common --cc=mingw32-gcc
       add_flag_common --extra-cflags=-mtune=atom
       add_flag_common --extra-cflags=-U__STRICT_ANSI__
       add_flag_common --extra-cflags=-I/usr/local/include
       add_flag_common --extra-ldflags=-L/usr/local/lib
       add_flag_common --extra-ldflags=-Wl,--enable-auto-import
       add_flag_common --extra-ldflags=-Wl,--no-seh
     else
       echo "Error: Unknown TARGET_ARCH=$TARGET_ARCH for TARGET_OS=$TARGET_OS!"
@@ skipping 63 matching lines @@
 build Chrome $FLAGS_COMMON $FLAGS_CHROME
 
 if [ "$TARGET_OS" = "linux" ]; then
   echo "ChromiumOS configure/build:"
   build ChromiumOS $FLAGS_COMMON $FLAGS_CHROMIUM $FLAGS_CHROMIUMOS
   echo "ChromeOS configure/build:"
   build ChromeOS $FLAGS_COMMON $FLAGS_CHROME $FLAGS_CHROMEOS
 fi
 
 echo "Done. If desired you may copy config.h/config.asm into the source/config tree using copy_config.sh."