Avoid use of test -z in PKG_CHECK_VAR.
commit44752d300771809abd96f65a88fd7885ac2b2123
authorNick Bowler <nbowler@draconx.ca>
Thu, 19 Mar 2009 03:22:05 +0000 (18 23:22 -0400)
committerNick Bowler <nbowler@draconx.ca>
Thu, 19 Mar 2009 03:22:05 +0000 (18 23:22 -0400)
treef17dd9b7b57e11288a3b0cccd92c2023984b8cf0
parent0a21fd6641057e381a49e06000ee3d9909d55a45
Avoid use of test -z in PKG_CHECK_VAR.
m4/pkgvar.m4