From 29b1ccc58e002fbcb0da30cc16ec9e676d7bfb80 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 1 Oct 2009 18:09:05 +0200
Subject: Optimize build rules for the out_base == src_base case

---
 build/xsd/parser/xsd-cxx.make | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'build/xsd/parser/xsd-cxx.make')

diff --git a/build/xsd/parser/xsd-cxx.make b/build/xsd/parser/xsd-cxx.make
index b31568a..0c05508 100644
--- a/build/xsd/parser/xsd-cxx.make
+++ b/build/xsd/parser/xsd-cxx.make
@@ -39,14 +39,19 @@ $(xsd_parser_pattern): xsd_options := $(ops)
 
 .PRECIOUS: $(xsd_parser_pattern)
 
-$(xsd_parser_pattern): $(out_base)/%.xsd | $$(dir $$@).
+ifeq ($(out_base),$(src_base))
+
+$(xsd_parser_pattern): $(src_base)/%.xsd
 	$(call message,xsd $<,$(xsd) $(xsd_command) $(xsd_options) --output-dir $(dir $@) $<)
 
-ifneq ($(out_base),$(src_base))
+else
 
 $(xsd_parser_pattern): $(src_base)/%.xsd | $$(dir $$@).
 	$(call message,xsd $<,$(xsd) $(xsd_command) $(xsd_options) --output-dir $(dir $@) $<)
 
+$(xsd_parser_pattern): $(out_base)/%.xsd | $$(dir $$@).
+	$(call message,xsd $<,$(xsd) $(xsd_command) $(xsd_options) --output-dir $(dir $@) $<)
+
 endif
 
 
-- 
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