running configure on mac os x results in bad sed during search for a truetype font. haven't had time to investigate, but at least document it as a build system bug
diff --git a/BUGS b/BUGS
index 0f79c30..cf3a243 100644
--- a/BUGS
+++ b/BUGS
@@ -1,6 +1,9 @@
BUGS
====
+* running configure on Mac OS X results in bad sed.
+ checking for a TrueType font on the system... sed: 2: "s/.*\<file:[^"]*"\([^"] ...": undefined label 'x;d;:x q'
+
* FTGLTextureFonts can't be used inside display lists. This because
the glGet call to check the current texture id can't be used in a
display list. It is only a valid call when the list is compiled and