From 12f4225d6ba6ecf2b989719a287f8ed1f7fb6bf5 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 25 Jul 2010 14:02:10 +0200
Subject: Makefile.am: fix out-of-tree doxygen call

This hack creates a copy of doc/doxygen.conf with the INPUT setting
replaced.
---
 Makefile.am | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Makefile.am')

diff --git a/Makefile.am b/Makefile.am
index 1a84cbbdf..ec38cf4ea 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1102,7 +1102,8 @@ endif
 
 doc/api/html/index.html: doc/doxygen.conf
 	@mkdir -p $(@D)
-	$(DOXYGEN) $<
+	[ "$(srcdir)" = "." ] || sed '/INPUT *=/ s/\([^ ]\+\/\)/$(subst /,\/,$(srcdir))\/\1/g' $(srcdir)/doc/doxygen.conf >doc/doxygen.conf
+	$(DOXYGEN) doc/doxygen.conf
 
 all-local: $(DOCBOOK_HTML) doc/api/html/index.html
 
-- 
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