[Ffmpeg-devel] Problem making libavcodec.lib for win32

Brian Burgess bburgess
Mon Apr 24 09:15:20 CEST 2006

Shown below is the output from the Vstudio build:

1>------ Build started: Project: libavcodec, Configuration: Debug Win32
1>Performing Makefile project actions
1>rm -f libavcodec.dll
1>dllwrap -mno-cygwin --target=i386-mingw32 --def libavcodec.def -o
libavcodec.dll libavcodec/allcodecs.o libavcodec/mem.o libavcodec/common.o
libavcodec/utils.o libavcodec/mpegvideo.o libavcodec/h263.o
libavcodec/dsputil.o libavcodec/msmpeg4.o libavcodec/mpeg12.o
libavcodec/h263dec.o libavcodec/rv10.o libavcodec/jrevdct.o
libavcodec/simple_idct.o libavcodec/my_utils.o  -lmsvcrt -lcrtdll
1>gcc: 8 : Invalid argument
1>D:\Program Files\msys\1.0\mingw\bin\dllwrap.exe: D:\Program
Files\msys\1.0\mingw\bin\gcc exited with status 1
1>make: *** [libavcodec.dll] Error 1
1>Project : error PRJ0019: A tool returned an error code from "Performing
Makefile project actions"
1>Build log was saved at "file://d:\Projects\ffmpeg\Debug\BuildLog.htm"
1>libavcodec - 1 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Anyone have any thoughts?   The line showing '1>gcc: 8 : Invalid argument'
is different on every attempt.   For example on first run today it was:
'1>gcc: Progra**" : Invalid argument'

Thx in advance..


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