$OpenBSD: patch-docs_reference_camel_Makefile_in,v 1.1 2008/06/02 16:46:26 jasper Exp $
--- docs/reference/camel/Makefile.in.orig	Sun Jun  1 00:57:33 2008
+++ docs/reference/camel/Makefile.in	Sun Jun  1 00:57:55 2008
@@ -689,8 +689,9 @@ install-data-local:
 	  done; \
 	  echo '-- Installing $(srcdir)/html/index.sgml' ; \
 	  $(INSTALL_DATA) $(srcdir)/html/index.sgml $(DESTDIR)$(TARGET_DIR) || :; \
-	  which gtkdoc-rebase >/dev/null && \
+          if test "`whereis gtkdoc-rebase`" != ""; then \
 	    gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR) ; \
+	  fi \
 	fi
 
 uninstall-local:
