From 9aada2930522a2ef5f46d66e947b7b535ecb1b75 Mon Sep 17 00:00:00 2001
From: Leandro Lucarella <llucax@gmail.com>
Date: Thu, 24 Dec 2009 20:20:57 -0300
Subject: [PATCH] Put built stuff in a separated build directory

---
 .gitignore |  3 +--
 Makefile   | 16 +++++++++++-----
 cdgcrun    |  2 +-
 3 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/.gitignore b/.gitignore
index 01d1dee..567609b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
-*.o
-cdgc.so
+build/
diff --git a/Makefile b/Makefile
index 1868ac9..90a932f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,7 @@
 
+# Build directory
+B := build
+
 # D compiler to use
 DC := ldc
 
@@ -36,22 +39,25 @@ sources := \
 	gcx.d
 
 # Default target
-all: cdgc.so
+all: $B/cdgc.so
 
 # Make the GC shared object
-cdgc.so: $(sources:.d=.o)
+$B/cdgc.so: $(patsubst %.d,$B/%.o,$(sources))
 
 
 # General pattern rules
 #######################
 
-%.so: DCFLAGS += $(DC_SO_OPT)
+$B/%.so: DCFLAGS += $(DC_SO_OPT)
 
-%.so:
+$B/%.so:
 	$(if $V,,@echo '  $(LD) $@')
 	$(if $V,,@) $(LD) $(LDFLAGS) $(LD_SO_OPT) $(LD_OUTPUT_OPTION) $^
 
-%.o: %.d
+$B/%.o: %.d
 	$(if $V,,@echo '  $(DC) $@')
 	$(if $V,,@) $(DC) $(DCFLAGS) $(DC_OBJ_OPT) $(DC_OUTPUT_OPTION) $<
 
+
+__dummy := $(shell mkdir -p $B)
+
diff --git a/cdgcrun b/cdgcrun
index 85a0bf7..d40a699 100755
--- a/cdgcrun
+++ b/cdgcrun
@@ -5,6 +5,6 @@
 #
 # To run "myprogram my arguments" using the CDGC.
 
-export LD_PRELOAD=./cdgc.so
+export LD_PRELOAD=./build/cdgc.so
 
 exec "$@"
-- 
2.43.0