Kbuild: Use dtc's -d (dependency) option
[linux-2.6.git] / security / apparmor / Makefile
1 # Makefile for AppArmor Linux Security Module
2 #
3 obj-$(CONFIG_SECURITY_APPARMOR) += apparmor.o
4
5 apparmor-y := apparmorfs.o audit.o capability.o context.o ipc.o lib.o match.o \
6               path.o domain.o policy.o policy_unpack.o procattr.o lsm.o \
7               resource.o sid.o file.o
8
9 clean-files := capability_names.h rlim_names.h
10
11
12 # Build a lower case string table of capability names
13 # Transforms lines from
14 #    #define CAP_DAC_OVERRIDE     1
15 # to
16 #    [1] = "dac_override",
17 quiet_cmd_make-caps = GEN     $@
18 cmd_make-caps = echo "static const char *capability_names[] = {" > $@ ;\
19         sed $< >>$@ -r -n -e '/CAP_FS_MASK/d' \
20         -e 's/^\#define[ \t]+CAP_([A-Z0-9_]+)[ \t]+([0-9]+)/[\2] = "\L\1",/p';\
21         echo "};" >> $@
22
23
24 # Build a lower case string table of rlimit names.
25 # Transforms lines from
26 #    #define RLIMIT_STACK               3       /* max stack size */
27 # to
28 #    [RLIMIT_STACK] = "stack",
29 #
30 # and build a second integer table (with the second sed cmd), that maps
31 # RLIMIT defines to the order defined in asm-generic/resource.h  Thi is
32 # required by policy load to map policy ordering of RLIMITs to internal
33 # ordering for architectures that redefine an RLIMIT.
34 # Transforms lines from
35 #    #define RLIMIT_STACK               3       /* max stack size */
36 # to
37 # RLIMIT_STACK, 
38 quiet_cmd_make-rlim = GEN     $@
39 cmd_make-rlim = echo "static const char *rlim_names[] = {" > $@ ;\
40         sed $< >> $@ -r -n \
41             -e 's/^\# ?define[ \t]+(RLIMIT_([A-Z0-9_]+)).*/[\1] = "\L\2",/p';\
42         echo "};" >> $@ ;\
43         echo "static const int rlim_map[] = {" >> $@ ;\
44         sed -r -n "s/^\# ?define[ \t]+(RLIMIT_[A-Z0-9_]+).*/\1,/p" $< >> $@ ;\
45         echo "};" >> $@
46
47 $(obj)/capability.o : $(obj)/capability_names.h
48 $(obj)/resource.o : $(obj)/rlim_names.h
49 $(obj)/capability_names.h : $(srctree)/include/linux/capability.h
50         $(call cmd,make-caps)
51 $(obj)/rlim_names.h : $(srctree)/include/asm-generic/resource.h
52         $(call cmd,make-rlim)