WARNING: without --enable-docbook we will use the cached documentation 
                 files included in the gnash distribution. If you change files 
                 in doc/C, you should --enable-docbook.
        WARNING: You need to have the Ming development package installed to 
                 run most of the tests in Gnash testsuite.
                 Install it from http://www.libming.org/
                 or .deb users: apt-get install libming-dev
                 or .rpm users: yum install libming-devel
        WARNING: You need to have the Ming utilities package version 0.4 or 
                 higher installed to run many of the tests in Gnash testsuite.
                 Install it from http://www.libming.org/
                 or .deb users: apt-get install libming-util
                 or .rpm users: yum install ming-util
                 or maybe     : yum install ming-utils
        WARNING: You need to have the MTASC compiler packages installed to run 
                 some of the tests in Gnash testsuite.
                 Install it from http://mtasc.org
                 or .deb users: apt-get install mtasc
                 or .rpm users: yum install mtasc
        WARNING: You need to have the HAXE compiler package version 2.00 or 
                 higher installed to run some of the tests in Gnash testsuite.
                 Install it from http://haxe.org
                 or .deb users: apt-get install haxe
                 or .rpm users: yum install haxe
        WARNING: You need to have the swfmill tool installed to run some of 
                 the tests in Gnash testsuite.
                 Install it from http://swfmill.org
                 or .deb users: apt-get install swfmill
                 or .rpm users: yum install swfmill
        WARNING: You need to have swfc from SWFTools installed to run some of 
                 the tests in Gnash testsuite.
                 Install it from http://swftools.org
                 or .deb users: apt-get install swftools
                 or .rpm users: yum install swftools
        WARNING: You need to have as3compile from SWFTools installed to run 
                 some of the tests in Gnash testsuite.
                 Install it from http://swftools.org
        WARNING: You need to have csound installed
                 to have real fun.
                 Install it from http://www.csounds.com/
                 or .deb users: apt-get install csound
                 or .rpm users: yum install csound
        WARNING: You need the dejagnu package installed to get a summary after 
                 running 'make check'.
                 Install it from http://www.gnu.org/software/dejagnu/
                 or .deb users: apt-get install dejagnu
                 or .rpm users: yum install dejagnu

Gnash should still compile even with these warnings.
If it doesn't, report the warnings as a bug.

    RECOMMENDED: CURL library present but built without RTMP protocol support.
                 If you install it with RTMP protocol support, Gnash will be 
                 able to play RTMP streaming.

Gnash should still compile, but you'll miss important support

Getting build info for revno.h
Generating revno.h (master 22239 69ee6d7)
make  all-recursive
make[1]: Entering directory '/tmp/yaourt-tmp-root/aur-gnash-trunk-git/src/gnash'
Making all in desktop
make[2]: Entering directory '/tmp/yaourt-tmp-root/aur-gnash-trunk-git/src/gnash/desktop'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/tmp/yaourt-tmp-root/aur-gnash-trunk-git/src/gnash/desktop'
Making all in libdevice
make[2]: Entering directory '/tmp/yaourt-tmp-root/aur-gnash-trunk-git/src/gnash/libdevice'
  CXX      libgnashdevice_la-DeviceGlue.lo
  CXX      libgnashdevice_la-X11Device.lo
  CXXLD    libgnashdevice.la
make[2]: Leaving directory '/tmp/yaourt-tmp-root/aur-gnash-trunk-git/src/gnash/libdevice'
Making all in libbase
make[2]: Entering directory '/tmp/yaourt-tmp-root/aur-gnash-trunk-git/src/gnash/libbase'
  CXX      libgnashbase_la-AMF.lo
  CXX      libgnashbase_la-arg_parser.lo
  CXX      libgnashbase_la-BitsReader.lo
  CXX      libgnashbase_la-ClockTime.lo
  CXX      libgnashbase_la-GC.lo
  CXX      libgnashbase_la-GnashFileUtilities.lo
  CXX      libgnashbase_la-GnashImage.lo
  CXX      libgnashbase_la-GnashImageJpeg.lo
  CXX      libgnashbase_la-IOChannel.lo
  CXX      libgnashbase_la-log.lo
  CXX      libgnashbase_la-memory.lo
  CXX      libgnashbase_la-NamingPolicy.lo
  CXX      libgnashbase_la-NetworkAdapter.lo
  CXX      libgnashbase_la-noseek_fd_adapter.lo
  CXX      libgnashbase_la-rc.lo
  CXX      libgnashbase_la-RTMP.lo
  CXX      libgnashbase_la-Socket.lo
  CXX      libgnashbase_la-StreamProvider.lo
  CXX      libgnashbase_la-string_table.lo
  CXX      libgnashbase_la-SWFCtype.lo
  CXX      libgnashbase_la-tu_file.lo
  CXX      libgnashbase_la-URLAccessManager.lo
  CXX      libgnashbase_la-URL.lo
  CXX      libgnashbase_la-utf8.lo
  CXX      libgnashbase_la-WallClockTimer.lo
  CXX      libgnashbase_la-zlib_adapter.lo
  CC       libgnashbase_la-jemalloc_gnash.lo
  CXX      libgnashbase_la-SharedMem.lo
  CXX      libgnashbase_la-GnashImagePng.lo
  CXX      libgnashbase_la-GnashImageGif.lo
GnashImageGif.cpp: In destructor 'virtual gnash::image::{anonymous}::GifInput::~GifInput()':
GnashImageGif.cpp:123:23: error: too few arguments to function 'int DGifCloseFile(GifFileType*, int*)'
     DGifCloseFile(_gif);
                       ^
In file included from GnashImageGif.cpp:27:0:
/usr/include/gif_lib.h:183:9: note: declared here
     int DGifCloseFile(GifFileType * GifFile, int *ErrorCode);
         ^
Makefile:1257: recipe for target 'libgnashbase_la-GnashImageGif.lo' failed
make[2]: *** [libgnashbase_la-GnashImageGif.lo] Error 1
make[2]: Leaving directory '/tmp/yaourt-tmp-root/aur-gnash-trunk-git/src/gnash/libbase'
Makefile:1145: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/tmp/yaourt-tmp-root/aur-gnash-trunk-git/src/gnash'
Makefile:1052: recipe for target 'all' failed
make: *** [all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...
==> ERROR: Makepkg was unable to build gnash-trunk-git.
==> Restart building gnash-trunk-git ? [y/N]