Update SH_PATH comment.

[p5sagit/p5-mst-13.2.git] / configure

diff --git a/configure b/configure
index 29e7d35..5316745 100755 (executable)
--- a/configure
+++ b/configure
@@ -21,6 +21,12 @@
 #
 
 (exit $?0) || exec sh $0 $argv:q
+if test $0 -ef `echo $0 | sed -e s/configure/Configure/`; then
+       echo "You're configure and Configure scripts seem to be identical."
+       echo "This can happen on filesystems that aren't fully case sensitive."
+       echo "You'll have to explicitely extract Configure and run that."
+       exit 1
+fi
 opts=''
 verbose=''
 create='-e'