[Opensvcdecoder-support] Error while compiling with Ubuntu 14.04

[Ioannis M. <ioa...@br...>]

Hello,

I just tried to install the openSVCdecoder in my Ubuntu computer (14.04) 
but I got an error.

I created the make files with cmake and when I tried to compile the 
source files I get the following:



[ 96%] Building C object 
SVC/lib_svc/CMakeFiles/SVC_baseline.dir/WriteBackSVC.c.o
Linking C static library libSVC_baseline.a
[ 96%] Built target SVC_baseline
[ 97%] Building C object 
CommonFiles/src/CMakeFiles/OpenSVCDec.dir/ControlLayer.c.o
[ 98%] Building C object 
CommonFiles/src/CMakeFiles/OpenSVCDec.dir/display_tcpmp.c.o
[ 98%] Building C object 
CommonFiles/src/CMakeFiles/OpenSVCDec.dir/H264_plg.c.o
[ 99%] Building C object 
CommonFiles/src/CMakeFiles/OpenSVCDec.dir/ParseAU.c.o
/home/im13618/Downloads/src_1.12/Libs/CommonFiles/src/ParseAU.c: In 
function ‘ParseAuPlayers’:
/home/im13618/Downloads/src_1.12/Libs/CommonFiles/src/ParseAU.c:177:4: 
warning: passing argument 2 of ‘decodeNAL’ discards ‘const’ qualifier 
from pointer target type [enabled by default]
     decodeNAL(PlayerStruct, buf + buf_index, nalsize, Picture, Layer);
     ^
In file included from 
/home/im13618/Downloads/src_1.12/Libs/CommonFiles/src/ParseAU.c:35:0:
/home/im13618/Downloads/src_1.12/Libs/CommonFiles/src/SVCDecoder_ietr_api.h:111:5: 
note: expected ‘unsigned char *’ but argument is of type ‘const unsigned 
char *’
  int decodeNAL(void *PlayerStruct, unsigned char* nal, int nal_length, 
OPENSVCFRAME *Frame, int *LayerCommand);
      ^
Linking C shared library libOpenSVCDec.so
/usr/bin/ld: ../../SVC/lib_svc/libSVC_baseline.a(macroblock_filter.c.o): 
relocation R_X86_64_32S against `.data' can not be used when making a 
shared object; recompile with -fPIC
../../SVC/lib_svc/libSVC_baseline.a: error adding symbols: Bad value
collect2: error: ld returned 1 exit status
make[2]: *** [CommonFiles/src/libOpenSVCDec.so] Error 1
make[1]: *** [CommonFiles/src/CMakeFiles/OpenSVCDec.dir/all] Error 2
make: *** [all] Error 2




Any ideas about that? Thank you very much in advance.

Regards,
Ioannis