build: AC_PROG_LEX: use more readable variable names.
authorAkim Demaille <akim@lrde.epita.fr>
Sun, 6 May 2012 07:37:10 +0000 (09:37 +0200)
committerAkim Demaille <akim@lrde.epita.fr>
Sun, 6 May 2012 08:08:18 +0000 (10:08 +0200)
commit355e5a7255e1959825a273ef0733226fa1189f3e
tree99c68631a189ccf2b85783d047634cbfd009de4e
parent9c883a6bb04d0fdfeee9ca7ff2446dfb6dd0fe22
build: AC_PROG_LEX: use more readable variable names.

* m4/flex.m4 (AC_PROG_LEX): Prefer LEX_IS_FLEX to FLEX.
Prefer true/false to yes/no for such variables.
* configure.ac: Adjust.
configure.ac
m4/flex.m4