[Mplayerxp-cvslog] SF.net SVN: mplayerxp:[643] mplayerxp/configure

[<nic...@us...>]

Revision: 643
          http://sourceforge.net/p/mplayerxp/code/643
Author:   nickols_k
Date:     2013-05-21 17:00:46 +0000 (Tue, 21 May 2013)
Log Message:
-----------
fixed compilation: yasm no longer required

about illegal-patch
===================

gdb's log shows that hacked-compiler optimized out of antiviral holes all global
variables except MPXPCtx and opaque. This means that hacked-gcc was intentionally
tuned to make mplayerxp unusable.

-------------------- 8< --------------- 8< -------------------------------------
GNU gdb (GDB) 7.6
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /path/mplayerxp...done.
(gdb) break main.cpp:2081
(gdb) Breakpoint 1 at 0x447bff: file main.cpp, line 2081.
(gdb) run
(gdb) Starting program: mplayerxp -vo null -ao null -core.dump @stream:myfile /path/serebro.dyshi.avi
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".

Breakpoint 1, main (argc=8, args=0x7fffffffeb48, envp=0x7fffffffeb90) at main.cpp:2083
2083		for(int i=0;i<argc;i++) {
(gdb) print &antiviral_hole1
(gdb) $1 = (char (*)[4096]) 0xffb000 <usr::antiviral_hole1>
(gdb) print &antiviral_hole2
(gdb) $2 = (char (*)[4096]) 0xffa000 <usr::antiviral_hole2>
(gdb) print &antiviral_hole3
(gdb) $3 = (char (*)[4096]) 0xff8000 <usr::antiviral_hole3>
(gdb) print &antiviral_hole4
(gdb) $4 = (char (*)[4096]) 0xff6000 <usr::antiviral_hole4>
(gdb) print &mp_conf
(gdb) $5 = (usr::MP_Config *) 0xff5020 <usr::mp_conf>
(gdb) print &MPXPCtx
(gdb) $6 = (usr::LocalPtr<usr::MPXPContext> *) 0xff9120 <usr::MPXPCtx>
(gdb) print &secure_keys
(gdb) $7 = (volatile usr::MPXPSecureKeys **) 0xff5008 <usr::secure_keys>
(gdb) print &opaque1
(gdb) $8 = (usr::Opaque *) 0xff94a0 <usr::opaque1>
(gdb) print &opaque2
(gdb) $9 = (usr::Opaque *) 0xff9000 <usr::opaque2>
(gdb) print &opaque3
(gdb) $10 = (usr::Opaque *) 0xff7120 <usr::opaque3>
(gdb) print &opaque4
(gdb) $11 = (usr::Opaque *) 0xff7000 <usr::opaque4>
(gdb) print &xp_num_cpu
(gdb) $12 = (unsigned int *) 0xff5000 <usr::xp_num_cpu>
(gdb) 
-------------------- 8< --------------- 8< -------------------------------------

Modified Paths:
--------------
    mplayerxp/configure

Modified: mplayerxp/configure
===================================================================
--- mplayerxp/configure	2013-05-19 07:38:45 UTC (rev 642)
+++ mplayerxp/configure	2013-05-21 17:00:46 UTC (rev 643)
@@ -365,7 +365,7 @@
 add_cflags "-I$srcdir/../lavc"
 print_config HAVE_ mpxp_config.h mpxp_config.mak lavc
 # Configuring external lavc stuff
-lavc_args="--enable-static --disable-shared --enable-gpl --enable-pthreads --disable-doc --disable-ffmpeg --disable-ffplay --disable-ffserver --disable-ffprobe --disable-avdevice --disable-avfilter --disable-avresample"
+lavc_args="--enable-static --disable-shared --enable-gpl --enable-pthreads --disable-doc --disable-ffmpeg --disable-ffplay --disable-ffserver --disable-ffprobe --disable-avdevice --disable-avfilter --disable-avresample --disable-yasm"
 if test -n $host ; then
 _arch=$host_arch
 x86_32 && _arch="i686"

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