cygwin编译ffmpeg问题

1、

$ ./configure  --enable-memalign-hack --enable-shared
./configure: line 9: $'\r': command not found
)/configure: line 11: warning: setlocale: LC_ALL: cannot change locale (C
': not a valid identifierort: `LC_ALL
./configure: line 13: $'\r': command not found
./configure: line 16: $'\r': command not found
./configure: line 17: syntax error near unexpected token `$'{\r''
'/configure: line 17: `try_exec(){

这是windows与unix的区别：要用

zhangjie@zhangjie /cygdrive/d/Documents/Source Insight/Projects/ffmpeg
$ dos2unix configure
dos2unix: converting file configure to Unix format ...

2、

common.mak:139: *** 遗漏分隔符 。 停止。

That bit of common.mak reads (last line is 139): 




define RULES
clean::
     $(RM) $(OBJS) $(OBJS:.o=.d)
    $(RM) $(HOSTPROGS)
    $(RM) $(TOOLS)
endef

$(eval $(RULES))


This is not due to any obvious missing tab character in common.mak

解决方法

运行

git config --global core.autocrlf false
#然后运行下面的命令删除ffmpeg代码，并重新获取一下即可
git rm --cached -r .
git reset --hard

参考

https://help.github.com/articles/dealing-with-line-endings#platform-windows