commit 1718bd13908cb6153a6ce47b6192062ee31bdcc0
author Benjamin Peterson <benjamin@python.org> Tue Mar 09 21:46:49 2010 +0000
committer Benjamin Peterson <benjamin@python.org> Tue Mar 09 21:46:49 2010 +0000
tree 3dc1415a390781ff80668325f1e7e5113e4ea12d
parent 92fb9410a833953ef70305b6b23ff74a58302e6f

Merged revisions 78817 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r78817 | benjamin.peterson | 2010-03-09 15:43:36 -0600 (Tue, 09 Mar 2010) | 1 line

  handle an empty OPT variable correctly #8100
........

configure

diff --git a/configure b/configure
index bcb8205..7481efe 100755
--- a/configure
+++ b/configure
@@ -4521,7 +4521,7 @@
 # tweak OPT based on compiler and platform, only if the user didn't set
 # it on the command line
 
-if test -z "$OPT"
+if test "${OPT-unset}" == "unset"
 then
     case $GCC in
     yes)