any javascript browser works on sparc64?

[Anton Shterenlikht]

>From craig001 at lerwick.hopto.org Thu Jun 19 10:42:30 2014
>
>Worth checking bugzilla! I semi fixed libvpx so that firefox and seamonkey could build;
>https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186394
>
>I am still trying to track down an issue that is causing firefox to crash when playing any video on sparc64 (not only VP8/9 encoded ones)
>
>https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186580
>also includes some fixes for compiling firefox that I think have been pushed upstream
>
>I also have Midori building after fixing webkit-gtk2.
>
>Kind Regards
>
>Craig Butler
>

Craig, thanks. I applied your patch in PR 186394,
and got libvpx built:

# pkg info -xo vpx
libvpx-1.3.0                   multimedia/libvpx

still firefox fails with:

configure:21446: checking for vpx_mem/vpx_mem.h
configure:21459: gcc47 -c -O2 -pipe  -DLIBICONV_PLUG -Wl,-rpath=/usr/local/lib/gcc47 -fno-strict-aliasing -std=gnu99 -fgnu89-inline -fno-strict-aliasing -ffunction-sections -fdata-sections -fno-math-errno -I/usr/local/include   -isystem/usr/local/include -DLIBICONV_PLUG  -I/usr/local/include conftest.c 1>&5
configure:21453:29: fatal error: vpx_mem/vpx_mem.h: No such file or directory
compilation terminated.
configure: failed program was:
#line 21451 "configure"
#include "confdefs.h"

#include <vpx_mem/vpx_mem.h>
int main() {

; return 0; }
configure:21781: checking for alsa
configure: error: Need alsa for Ogg, Wave or WebM decoding on Linux.  Disable with --disable-ogg --disable-wave --disable-webm.  (On Ubuntu, you might try installing the package libasound2-dev.)
===>  Script "../configure" failed unexpectedly.

Have I missed something?

Many thanks

Anton