diff -ur evolution-data-server-1.12.3.orig/docs/reference/camel/Makefile.in evolution-data-server-1.12.3/docs/reference/camel/Makefile.in --- docs/reference/camel/Makefile.in 2008-01-08 15:11:02.000000000 +0000 +++ docs/reference/camel/Makefile.in 2008-01-08 15:13:15.000000000 +0000 @@ -684,8 +684,9 @@ done; \ echo '-- Installing $(srcdir)/html/index.sgml' ; \ $(INSTALL_DATA) $(srcdir)/html/index.sgml $(DESTDIR)$(TARGET_DIR) || :; \ - which gtkdoc-rebase >/dev/null && \ + if which gtkdoc-rebase >/dev/null; then \ gtkdoc-rebase --relative --dest-dir=$(DESTDIR) --html-dir=$(DESTDIR)$(TARGET_DIR) ; \ + fi ; \ fi uninstall-local: