[MPlayer-dev-eng] [PATCH] Fix MPlayer to compile on Solaris

[Diego Biurrun]

On Fri, Jul 17, 2009 at 01:43:15PM -0400, Alex Viskovatoff wrote:
> Diego Biurrun wrote:
> >On Sun, Jul 12, 2009 at 04:05:08PM -0400, Alex Viskovatoff wrote:
> >>For some time now, trying to compile MPlayer produces the following error:
> >>
> >>gcc-4.3.2 -DHAVE_AV_CONFIG_H -I.. -I.. -Wundef -Wdisabled-optimization 
> >>-Wno-pointer-sign -Wdeclaration-after-statement -std=gnu99 -Wall 
> >>-Wno-switch -Wpointer-arith -Wredundant-decls -O4 -march=native 
> >>-mtune=native -pipe -ffast-math -fomit-frame-pointer -D_LARGEFILE_SOURCE 
> >>-D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -Ilibdvdread4 -I. 
> >>-I/usr/X11/include -I/usr/include/SDL  -D_REENTRANT 
> >>-I/usr/include/freetype2 -I/usr/include     -c -o x86/mlpdsp.o 
> >>x86/mlpdsp.c
> >>{standard input}: Assembler messages:
> >>{standard input}:70: Error: unbalanced parenthesis in operand 1.
> >>{standard input}:75: Error: unbalanced parenthesis in operand 1.
> >>{standard input}:80: Error: unbalanced parenthesis in operand 1.
> >>{standard input}:85: Error: unbalanced parenthesis in operand 1.
> >>{standard input}:102: Error: unbalanced parenthesis in operand 2.
> >>gmake[1]: *** [x86/mlpdsp.o] Error 1
> >>gmake[1]: Leaving directory 
> >>`/export/home/av/Download/software/src/mplayer/libavcodec'
> >>gmake: *** [libavcodec/libavcodec.a] Error 2
> >>
> >>The offending lines are like this:
> >>
> >>    mov   0x0c+4*(8 + (40 * (192000 / 48000)))(%ebp), %eax
> >>
> >>The error is produced because for some kind of compatibility reason, 
> >>unlike the Linux GAS, the Solaris GAS interprets slashes as starting a 
> >>comment. To avoid this behavior, the option "--divide" must be passed to 
> >>the assembler.
> >>
> >>The patch adds to configure a test for "sunos", and adds "-Wa,--divide" 
> >>to extra_cflags in that case.
> >
> >Hmm, I wonder why FFmpeg does not have this flag.  Do you have the same
> >problem when compiling FFmpeg?
> 
> I never tried compiling FFmpeg until just now, but yes, I have the same 
> problem with it:
> 
> gcc-4.3.2 -DHAVE_AV_CONFIG_H -I. 
> -I"/export/home/av/Download/software/src/ffmpeg" -D_ISOC99_SOURCE 
> -D_POSIX_C_SOURCE=200112 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
> -D__EXTENSIONS__ -std=c99 -fomit-frame-pointer -g 
> -Wdeclaration-after-statement -Wall -Wno-switch -Wdisabled-optimization 
> -Wpointer-arith -Wredundant-decls -Wno-pointer-sign -Wcast-qual 
> -Wwrite-strings -Wtype-limits -Wundef -O3 -fno-math-errno 
> -fno-signed-zeros -fno-tree-vectorize        -c -o 
> libavcodec/x86/mlpdsp.o libavcodec/x86/mlpdsp.c
> /var/tmp//ccvjaO6o.s: Assembler messages:
> /var/tmp//ccvjaO6o.s:96: Error: unbalanced parenthesis in operand 1.
> /var/tmp//ccvjaO6o.s:101: Error: unbalanced parenthesis in operand 1.
> /var/tmp//ccvjaO6o.s:106: Error: unbalanced parenthesis in operand 1.
> /var/tmp//ccvjaO6o.s:111: Error: unbalanced parenthesis in operand 1.
> /var/tmp//ccvjaO6o.s:128: Error: unbalanced parenthesis in operand 2.
> gmake: *** [libavcodec/x86/mlpdsp.o] Error 1

Please be more detailed.  We have an OpenSolaris x86_32 test machines
running in FATE that works flawlessly:

http://fate.multimedia.cx/
http://fate.multimedia.cx/index.php?machine=19
http://fate.multimedia.cx/index.php?build_record=98524

However, it is running gcc 3.4.3, not 4.3.2...

Diego