Moved the test files and trying to let them "build"

tests/Makefile

@@ -0,0 +1,46 @@
+TARGETS	= hello struct union
+PREFIX	= /usr/local
+DESTDIR	=
+BINDIR	= $(PREFIX)/bin
+CC	= ../src/c99
+CPPFLAGSF?=
+CPPFLAGS?=
+CFLAGSF	= -W
+CFLAGS	=
+RM	?= rm -f
+LN	?= ln -f
+MKDIR	?= mkdir -p
+INSTALL	?= install
+
+
+all: $(TARGETS)
+
+hello_OBJS = hello
+hello_CFLAGS = $(CPPFLAGSF) $(CPPFLAGS) $(CFLAGSF) $(CFLAGS)
+
+struct_OBJS = struct
+struct_CFLAGS = $(CPPFLAGSF) $(CPPFLAGS) $(CFLAGSF) $(CFLAGS)
+
+union_OBJS = union
+union_CFLAGS = $(CPPFLAGSF) $(CPPFLAGS) $(CFLAGSF) $(CFLAGS)
+
+hello: hello.c
+	$(CC) $(hello_CFLAGS) -c hello.c
+
+struct: struct.c
+	$(CC) $(struct_CFLAGS) -c struct.c
+
+union: union.c
+	$(CC) $(union_CFLAGS) -c union.c
+
+clean:
+	$(RM) -- $(hello_OBJS) $(struct_OBJS) $(union_OBJS)
+
+distclean: clean
+	$(RM) -- $(TARGETS)
+
+install: $(TARGETS)
+
+uninstall:
+
+.PHONY: all clean distclean install uninstall

tests/project.conf

@@ -0,0 +1,16 @@
+targets=hello,struct,union
+cflags_force=-W
+cflags=
+cc=../src/c99
+
+[hello]
+type=object
+sources=hello.c
+
+[struct]
+type=object
+sources=struct.c
+
+[union]
+type=object
+sources=union.c