lex issue

yacc -d fileio.y
Compiling y.tab.c...
lex fileio.l
"fileio.l":line 54: Error: Too many transitions 
Try using %a num
make[2]: *** [lex.yy.c] Error 1

i'm using posix compatible lex https://github.com/sabotage-linux/lex as lex program, and it requires that the maximum number of transitions be specified with the %a directive. apparently the build system assumes that lex is a symlink to flex oslt.

该提问来源于开源项目：ghaerr/microwindows