$OpenBSD: patch-configure_in,v 1.3 2008/01/05 21:56:35 espie Exp $
--- configure.in.orig	Sat Dec 22 18:19:48 2007
+++ configure.in	Sat Jan  5 12:47:55 2008
@@ -196,7 +196,7 @@ then
     saved_cflags="$CFLAGS"
     saved_ldflags="$LDFLAGS"
     saved_libs=$LIBS
-    LIBS="$LIBS -llcms"
+    LIBS="$LIBS -llcms -lm"
     CFLAGS="$CFLAGS $all_includes"
     LDFLAGS="$LDFLAGS $all_libraries"
     AC_TRY_LINK([
@@ -208,7 +208,7 @@ choke!
 ], [
 cmsOpenProfileFromFile("foo", "r");
 ],
-        [LCMS_LIBS='-llcms'; have_lcms='yes'])
+        [LCMS_LIBS='-llcms -lm'; have_lcms='yes'])
     LIBS=$saved_libs
     CFLAGS=$saved_cflags
     LDFLAGS=$saved_ldflags
