From afdbc5b8152debb2ef053720b95f37a4cf4106eb Mon Sep 17 00:00:00 2001
From: grischka <grischka>
Date: Sat, 1 Oct 2016 21:06:53 +0200
Subject: build: restore out-of-tree support

---
 tests/pp/Makefile | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'tests/pp/Makefile')

diff --git a/tests/pp/Makefile b/tests/pp/Makefile
index d687aca..3968481 100644
--- a/tests/pp/Makefile
+++ b/tests/pp/Makefile
@@ -2,8 +2,13 @@
 # credits: 01..13.c from the pcc cpp-tests suite
 #
 
+TOP = ../..
+include $(TOP)/config.mak
+SRC = $(TOPSRC)/tests/pp
+VPATH = $(SRC)
+
 TCC = ../../tcc
-files = $(patsubst %.$1,%.test,$(wildcard *.$1))
+files = $(patsubst %.$1,%.test,$(notdir $(wildcard $(SRC)/*.$1)))
 TESTS = $(call files,c) $(call files,S)
 
 all test : $(sort $(TESTS))
@@ -13,13 +18,13 @@ DIFF_OPTS = -Nu -b -B -I "^\#"
 %.test: %.c %.expect
 	@echo PPTest $* ...
 	-@$(TCC) -E -P $< >$*.output 2>&1 ; \
-	    diff $(DIFF_OPTS) $*.expect $*.output \
+	    diff $(DIFF_OPTS) $(SRC)/$*.expect $*.output \
 	    && rm -f $*.output
 
 %.test: %.S %.expect
 	@echo PPTest $* ...
 	-@$(TCC) -E -P $< >$*.output 2>&1 ; \
-	    diff $(DIFF_OPTS) $*.expect $*.output \
+	    diff $(DIFF_OPTS) $(SRC)/$*.expect $*.output \
 	    && rm -f $*.output
 
 # automatically generate .expect files with gcc:
-- 
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