gcc  -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_ISOC9X_SOURCE -I"/usr/src/RPM/BUILD/ffmpeg-0.5.0" -I"/usr/src/RPM/BUILD/ffmpeg-0.5.0" -I"/usr/src/RPM/BUILD/ffmpeg-0.5.0"/libavutil -pipe -Wall -O2 -march=i586 -mtune=i686 -frename-registers -DRUNTIME_CPUDETECT -fomit-frame-pointer -pthread -I/usr/include/dirac -Wdeclaration-after-statement -Wall -Wno-switch -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wno-pointer-sign -O3  -c -o mathematics.o mathematics.c
In file included from common.h:55,
                 from mathematics.c:26:
internal.h:243:1: warning: "sprintf" redefined
In file included from /usr/include/stdio.h:841,
                 from common.h:36,
                 from mathematics.c:26:
/usr/include/bits/stdio2.h:30:1: warning: this is the location of the previous definition
In file included from common.h:55,
                 from mathematics.c:26:
internal.h:244:1: warning: "strcat" redefined
In file included from /usr/include/string.h:440,
                 from common.h:37,
                 from mathematics.c:26:
/usr/include/bits/string3.h:164:1: warning: this is the location of the previous definition
In file included from common.h:55,
                 from mathematics.c:26:
internal.h:247:1: warning: "printf" redefined
In file included from /usr/include/stdio.h:841,
                 from common.h:36,
                 from mathematics.c:26:
/usr/include/bits/stdio2.h:65:1: warning: this is the location of the previous definition
In file included from common.h:55,
                 from mathematics.c:26:
internal.h:248:1: warning: "fprintf" redefined
In file included from /usr/include/stdio.h:841,
                 from common.h:36,
                 from mathematics.c:26:
/usr/include/bits/stdio2.h:67:1: warning: this is the location of the previous definition
gcc  -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_ISOC9X_SOURCE -I"/usr/src/RPM/BUILD/ffmpeg-0.5.0" -I"/usr/src/RPM/BUILD/ffmpeg-0.5.0" -I"/usr/src/RPM/BUILD/ffmpeg-0.5.0"/libavutil -pipe -Wall -O2 -march=i586 -mtune=i686 -frename-registers -DRUNTIME_CPUDETECT -fomit-frame-pointer -pthread -I/usr/include/dirac -Wdeclaration-after-statement -Wall -Wno-switch -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wno-pointer-sign -O3  -c -o rational.o rational.c
In file included from common.h:55,
                 from rational.c:32:
internal.h:243:1: warning: "sprintf" redefined
In file included from /usr/include/stdio.h:841,
                 from common.h:36,
                 from rational.c:32:
/usr/include/bits/stdio2.h:30:1: warning: this is the location of the previous definition
In file included from common.h:55,
                 from rational.c:32:
internal.h:244:1: warning: "strcat" redefined
In file included from /usr/include/string.h:440,
                 from common.h:37,
                 from rational.c:32: