X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=Makefile;h=f0f3b717c7a923d97f23943f323c954f0cb484f1;hb=b819e4d8f696703ad42c97b357672fd9325bdac6;hp=ad94a65a6dcd3f1aadad04f7c551a78a69564b47;hpb=a44fc6f0eb899b6f745fe8ab43d5cb3e5b743c21;p=dcpu16

diff --git a/Makefile b/Makefile
index ad94a65..f0f3b71 100644
--- a/Makefile
+++ b/Makefile
@@ -1,19 +1,47 @@
 #!make
 #
+
+ifeq "$(origin CC)" "default"
+CC = clang
+endif
+
 PROGRAMS = as-dcpu16 vm-dcpu16
+SOURCES = common.c dcpu16.c as-dcpu16.c vm-dcpu16.c display.c
 
+CPPFLAGS += -DDEBUG
+
+CPPFLAGS += -DHAVE_LIBPNG -I/usr/X11/include/
 CFLAGS = -g -Wall -Wextra -pedantic -std=c99
-LDFLAGS = -lreadline
+LDFLAGS += -lreadline
+LDFLAGS += -L/usr/X11/lib -lpng
+
+UNAME := $(shell uname)
+ifeq ($(UNAME),Darwin)
+CPPFLAGS += -DHAVE_FUNOPEN
+endif
+ifeq ($(UNAME),Linux)
+# linux needs _GNU_SOURCE for fopencookie
+# linux needs _XOPEN_SOURCE=600 (provided by _GNU_SOURCE) for getopt and strdup
+CPPFLAGS += -DHAVE_FOPENCOOKIE -D_GNU_SOURCE
+endif
+
 
 all:	$(PROGRAMS)
 
-vm-dcpu16: vm-dcpu16.o dcpu16.o
+depend:	.depend
+
+.depend:	$(SOURCES)
+	@rm -f ./.depend
+	$(CC) $(CFLAGS) -MM $^ >> ./.depend
+
+include .depend
+
 
-as-dcpu16: as-dcpu16.o
+vm-dcpu16:	vm-dcpu16.o dcpu16.o common.o display.o
 
-dcpu16:	dcpu16.o
+as-dcpu16:	as-dcpu16.o dcpu16.o common.o
 
 clean:	
-	@rm -rf $(PROGRAMS) *.o *.dSYM
+	@rm -rf $(PROGRAMS) *.o *.dSYM .depend
 
 check:	$(PROGRAMS)