[FFmpeg-devel] the build system breaks the make of "examples"

[avcoder]

Dear:

It seems that "lib.a" is unexpected.

Diego, Could you take a look on this issue?

Thanks
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$ make examples

gcc -DHAVE_AV_CONFIG_H -I. -I"/f/omnicoder/ffmpeg" -D_ISOC99_SOURCE
-D_POSIX_C_SOURCE=200112 -I/usr/local/include -I/usr/local/include/SDL
-std=c99 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-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        -c -o
libavformat/output-example.o libavformat/output-example.c
gcc -L"/f/omnicoder/ffmpeg"/libavdevice
-L"/f/omnicoder/ffmpeg"/libavformat -L"/f/omnicoder/ffmpeg"/libavcodec
-L"/f/omnicoder/ffmpeg"/libavutil -L"/f/omnicoder/ffmpeg"/libswscale
-L/usr/local/lib -Wl,--warn-common -Wl,--as-needed
-Wl,-rpath-link,"/f/omnicoder/ffmpeg"/libpostproc
-Wl,-rpath-link,"/f/omnicoder/ffmpeg"/libswscale
-Wl,-rpath-link,"/f/omnicoder/ffmpeg"/libavfilter
-Wl,-rpath-link,"/f/omnicoder/ffmpeg"/libavdevice
-Wl,-rpath-link,"/f/omnicoder/ffmpeg"/libavformat
-Wl,-rpath-link,"/f/omnicoder/ffmpeg"/libavcodec
-Wl,-rpath-link,"/f/omnicoder/ffmpeg"/libavutil -Wl,-Bsymbolic -o
libavformat/output-example.exe libavformat/output-example.o
libavdevice/libavdevice.a libavformat/libavformat.a
libavcodec/libavcodec.a libavutil/libavutil.a libswscale/libswscale.a
lib.a -lavdevice -lavformat -lavcodec -lavutil -lswscale -lz -lbz2 -lm
 -lws2_32
rm libavformat/output-example.o

gcc.exe: lib.a: No such file or directory
make: *** [libavformat/output-example.exe] Error 1