$OpenBSD: patch-configure_in,v 1.2 2008/01/12 14:52:28 espie Exp $
--- configure.in.orig	Sun Dec 23 23:33:09 2007
+++ configure.in	Sat Jan  5 12:52:50 2008
@@ -117,7 +117,7 @@ then
     saved_cflags="$CFLAGS"
     saved_ldflags="$LDFLAGS"
     saved_libs=$LIBS
-    LIBS="$LIBS -llcms"
+    LIBS="$LIBS -llcms -lm"
     CFLAGS="$CFLAGS $all_includes"
     LDFLAGS="$LDFLAGS $all_libraries"
 
@@ -130,7 +130,7 @@ choke!
 ], [
 cmsOpenProfileFromFile("foo", "r");
 ],
-        [LCMS_LIBS='-llcms'; have_lcms='yes'])
+        [LCMS_LIBS='-llcms -lm'; have_lcms='yes'])
     LIBS=$saved_libs
     CFLAGS=$saved_cflags
     LDFLAGS=$saved_ldflags
