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[libfirm] / Makefile

diff --git a/Makefile b/Makefile
index a685163..cb06cf1 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 # Hey, emacs, this is a -*- makefile -*-
 #
-# Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
+# Copyright (C) 1998 - 2001 by Universitaet Karlsruhe
 # All rights reserved.
 # Author: Goetz Lindenmaier
 #
@@ -10,27 +10,40 @@
 
 SUBDIRS = ir testprograms
 
-MAKE    = /usr/bin/make -k
-SHELL   = /bin/sh
-
-.PHONY: default all clean realclean install depend ir testprograms
+ifeq (,($MAKE))
+MAKE = /usr/bin/make -k
+endif
 
+#MAKE = ${MAKE:-/usr/bin/make} #  Vorschlag Uwe
+#MAKE = /usr/bin/make -k
+#SHELL   = /bin/sh
 
+.PHONY: default all clean realclean install depend ir testprograms
 
+# Makes the intermediate representation and bundles it into a
+# library
 ir:
        $(MAKE) -C ir
+# Makes the library, i.e., compiles and bundles the intermediate
+# representation and extracts the necessary headers into directory
+# include.
+lib:   ir
+       $(MAKE) -C ir lib
 
-all:   TAGS ir testprograms
-
+# Makes the testprograms.
 testprograms:
        $(MAKE) -C testprograms
 
+# Makes everything
+all:   TAGS ir lib testprograms
+
+
 clean:
        for i in $(SUBDIRS); do  $(MAKE) -C $$i clean; done
 
 realclean:
        for i in $(SUBDIRS); do  $(MAKE) -C $$i realclean; done
-       rm -f libfirm.a core
+       rm -f libfirm.a core include/*.h TAGS
 
 TAGFILES = $(shell find . -name '*.c' -o -name '*.h')