On Sat, Dec 13, 2014 at 01:53 AM, "Bruce Dubbs" wrote:[email protected] (mailto:[email protected]) wrote:
Binutils: (GNU Binutils; openSUSE 13.2) 2.24.0.20140403-6.1 bison (GNU Bison) 2.7 /usr/bin/yacc -> /usr/bin/yacc This is suspicious. Are you able to execute "yacc --version" In newer versions of Bison, yacc is not a symlink, but readlink should return an empty string in that case. I don't know the command to execute. I use LFS 7.6 yacc --version The result should be the same as 'bison --version' In some cases yacc is just a wrapper script: Cat /usr/bin/yacc #! /bin/sh exec '/usr/bin/bison' -y "$@" We probably should change the check to: if [ -h /usr/bin/yacc ]; then echo "/usr/bin/yacc -> `readlink -f /usr/bin/yacc`"; elif [ -x /usr/bin/yacc ]; then echo yacc is `/usr/bin/yacc --version | head -n1` else echo "yacc not found" fi -- Bruce I just edited the test script and the result yacc is bison (GNU Bison) 2.7 and I believe everything is cool now, right?
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