#

# Makefile for the security policy.

#

# Targets:

# 

# install       - compile and install the policy configuration, and context files.

# load          - compile, install, and load the policy configuration.

# reload        - compile, install, and load/reload the policy configuration.

# relabel       - relabel filesystems based on the file contexts configuration.

# checklabels   - check filesystems against the file context configuration

# restorelabels - check filesystems against the file context configuration

#                 and restore the label of files with incorrect labels

# policy        - compile the policy configuration locally for testing/development.

#

# The default target is 'policy'.

#

#

# Please see build.conf for policy build options.

#

########################################

#

# NO OPTIONS BELOW HERE

#

# Include the local build.conf if it exists, otherwise

# include the configuration of the root directory.

include build.conf

ifdef LOCAL_ROOT

	-include $(LOCAL_ROOT)/build.conf

endif

# refpolicy version

version = $(shell cat VERSION)

ifdef LOCAL_ROOT

builddir := $(LOCAL_ROOT)/

tmpdir := $(LOCAL_ROOT)/tmp

tags := $(LOCAL_ROOT)/tags

else

tmpdir := tmp

tags := tags

endif

# executable paths

BINDIR ?= /usr/bin

SBINDIR ?= /usr/sbin

ifdef TEST_TOOLCHAIN

tc_usrbindir := env LD_LIBRARY_PATH="$(TEST_TOOLCHAIN)/lib" $(TEST_TOOLCHAIN)$(BINDIR)

tc_usrsbindir := env LD_LIBRARY_PATH="$(TEST_TOOLCHAIN)/lib" $(TEST_TOOLCHAIN)$(SBINDIR)

tc_sbindir := env LD_LIBRARY_PATH="$(TEST_TOOLCHAIN)/lib" $(TEST_TOOLCHAIN)/sbin

else

tc_usrbindir := $(BINDIR)

tc_usrsbindir := $(SBINDIR)

tc_sbindir := /sbin

endif

CHECKPOLICY ?= $(tc_usrbindir)/checkpolicy

CHECKMODULE ?= $(tc_usrbindir)/checkmodule

SEMODULE ?= $(tc_usrsbindir)/semodule

SEMOD_PKG ?= $(tc_usrbindir)/semodule_package

SEMOD_LNK ?= $(tc_usrbindir)/semodule_link

SEMOD_EXP ?= $(tc_usrbindir)/semodule_expand

LOADPOLICY ?= $(tc_usrsbindir)/load_policy

SETFILES ?= $(tc_sbindir)/setfiles

XMLLINT ?= $(BINDIR)/xmllint

SECHECK ?= $(BINDIR)/sechecker

# interpreters and aux tools

AWK ?= gawk

GREP ?= egrep

INSTALL ?= install

M4 ?= m4

PYTHON ?= python

SED ?= sed

SORT ?= LC_ALL=C sort

CFLAGS += -Wall

# policy source layout

poldir := policy

moddir := $(poldir)/modules

flaskdir := $(poldir)/flask

secclass := $(flaskdir)/security_classes

isids := $(flaskdir)/initial_sids

avs := $(flaskdir)/access_vectors

# local source layout

ifdef LOCAL_ROOT

local_poldir := $(LOCAL_ROOT)/policy

local_moddir := $(local_poldir)/modules

endif

# policy building support tools

support := support

genxml := $(PYTHON) -E $(support)/segenxml.py

gendoc := $(PYTHON) -E $(support)/sedoctool.py

genperm := $(PYTHON) -E $(support)/genclassperms.py

fcsort := $(tmpdir)/fc_sort

setbools := $(AWK) -f $(support)/set_bools_tuns.awk

get_type_attr_decl := $(SED) -r -f $(support)/get_type_attr_decl.sed

comment_move_decl := $(SED) -r -f $(support)/comment_move_decl.sed

gennetfilter := $(PYTHON) -E $(support)/gennetfilter.py

m4iferror := $(support)/iferror.m4

# use our own genhomedircon to make sure we have a known usable one,

# so policycoreutils updates are not required (RHEL4)

genhomedircon := $(PYTHON) -E $(support)/genhomedircon

# documentation paths

docs := doc

xmldtd = $(docs)/policy.dtd

metaxml = metadata.xml

doctemplate = $(docs)/templates

docfiles = $(docs)/Makefile.example $(addprefix $(docs)/,example.te example.if example.fc)

ifndef LOCAL_ROOT

polxml = $(docs)/policy.xml

tunxml = $(docs)/global_tunables.xml

boolxml = $(docs)/global_booleans.xml

htmldir = $(docs)/html

else

polxml = $(LOCAL_ROOT)/doc/policy.xml

tunxml = $(LOCAL_ROOT)/doc/global_tunables.xml

boolxml = $(LOCAL_ROOT)/doc/global_booleans.xml

htmldir = $(LOCAL_ROOT)/doc/html

endif

# config file paths

globaltun = $(poldir)/global_tunables

globalbool = $(poldir)/global_booleans

rolemap = $(poldir)/rolemap

user_files := $(poldir)/users

policycaps := $(poldir)/policy_capabilities

# local config file paths

ifndef LOCAL_ROOT

mod_conf = $(poldir)/modules.conf

booleans = $(poldir)/booleans.conf

tunables = $(poldir)/tunables.conf

else

mod_conf = $(local_poldir)/modules.conf

booleans = $(local_poldir)/booleans.conf

tunables = $(local_poldir)/tunables.conf

endif

# install paths

PKGNAME ?= refpolicy-$(version)

prefix = $(DESTDIR)/usr

topdir = $(DESTDIR)/etc/selinux

installdir = $(topdir)/$(strip $(NAME))

srcpath = $(installdir)/src

userpath = $(installdir)/users

policypath = $(installdir)/policy

contextpath = $(installdir)/contexts

homedirpath = $(contextpath)/files/homedir_template

fcpath = $(contextpath)/files/file_contexts

ncpath = $(contextpath)/netfilter_contexts

sharedir = $(prefix)/share/selinux

modpkgdir = $(sharedir)/$(strip $(NAME))

headerdir = $(modpkgdir)/include

docsdir = $(prefix)/share/doc/$(PKGNAME)

# enable MLS if requested.

ifeq "$(TYPE)" "mls"

	M4PARAM += -D enable_mls

	CHECKPOLICY += -M

	CHECKMODULE += -M

	gennetfilter += -m

endif

# enable MLS if MCS requested.

ifeq "$(TYPE)" "mcs"

	M4PARAM += -D enable_mcs

	CHECKPOLICY += -M

	CHECKMODULE += -M

	gennetfilter += -c

endif

# enable distribution-specific policy

ifneq ($(DISTRO),)

	M4PARAM += -D distro_$(DISTRO)

endif

# rhel4 also implies redhat

ifeq "$(DISTRO)" "rhel4"

	M4PARAM += -D distro_redhat

endif

ifeq "$(DISTRO)" "ubuntu"

	M4PARAM += -D distro_debian

endif

ifneq ($(OUTPUT_POLICY),)

	CHECKPOLICY += -c $(OUTPUT_POLICY)

endif

# if not set, use the type as the name.

NAME ?= $(TYPE)

# default unknown permissions setting

#UNK_PERMS ?= deny

ifeq ($(DIRECT_INITRC),y)

	M4PARAM += -D direct_sysadm_daemon

endif

ifeq "$(UBAC)" "y"

	M4PARAM += -D enable_ubac

endif

# default MLS/MCS sensitivity and category settings.

MLS_SENS ?= 16

MLS_CATS ?= 256

MCS_CATS ?= 256

ifeq ($(QUIET),y)

	verbose = @

endif

M4PARAM += -D mls_num_sens=$(MLS_SENS) -D mls_num_cats=$(MLS_CATS) -D mcs_num_cats=$(MCS_CATS) -D hide_broken_symptoms

# we need exuberant ctags; unfortunately it is named

# differently on different distros

ifeq ($(DISTRO),debian)

	CTAGS := ctags-exuberant

endif

ifeq ($(DISTRO),gentoo)

	CTAGS := exuberant-ctags	

endif

CTAGS ?= ctags

m4support := $(wildcard $(poldir)/support/*.spt)

ifdef LOCAL_ROOT

m4support += $(wildcard $(local_poldir)/support/*.spt)

endif

appconf := config/appconfig-$(TYPE)

seusers := $(appconf)/seusers

appdir := $(contextpath)

user_default_contexts := $(wildcard config/appconfig-$(TYPE)/*_default_contexts)

user_default_contexts_names := $(addprefix $(contextpath)/users/,$(subst _default_contexts,,$(notdir $(user_default_contexts))))

appfiles := $(addprefix $(appdir)/,default_contexts default_type initrc_context failsafe_context userhelper_context removable_context dbus_contexts x_contexts customizable_types securetty_types) $(contextpath)/files/media $(user_default_contexts_names)

net_contexts := $(builddir)net_contexts

all_layers := $(shell find $(wildcard $(moddir)/*) -maxdepth 0 -type d)

ifdef LOCAL_ROOT

all_layers += $(shell find $(wildcard $(local_moddir)/*) -maxdepth 0 -type d)

endif

generated_te := $(basename $(foreach dir,$(all_layers),$(wildcard $(dir)/*.te.in)))

generated_if := $(basename $(foreach dir,$(all_layers),$(wildcard $(dir)/*.if.in)))

generated_fc := $(basename $(foreach dir,$(all_layers),$(wildcard $(dir)/*.fc.in)))

# sort here since it removes duplicates, which can happen

# when a generated file is already generated

detected_mods := $(sort $(foreach dir,$(all_layers),$(wildcard $(dir)/*.te)) $(generated_te))

modxml := $(addprefix $(tmpdir)/, $(detected_mods:.te=.xml))

layerxml := $(sort $(addprefix $(tmpdir)/, $(notdir $(addsuffix .xml,$(all_layers)))))

layer_names := $(sort $(notdir $(all_layers)))

all_metaxml = $(call detect-metaxml, $(layer_names))

# modules.conf setting for base module

configbase := base

# modules.conf setting for loadable module

configmod := module

# modules.conf setting for unused module

configoff := off

# test for module overrides from command line

mod_test = $(filter $(APPS_OFF), $(APPS_BASE) $(APPS_MODS))

mod_test += $(filter $(APPS_MODS), $(APPS_BASE))

ifneq "$(strip $(mod_test))" ""

        $(error Applications must be base, module, or off, and not in more than one list! $(strip $(mod_test)) found in multiple lists!)

endif

# add on suffix to modules specified on command line

cmdline_base := $(addsuffix .te,$(APPS_BASE))

cmdline_mods := $(addsuffix .te,$(APPS_MODS))

cmdline_off := $(addsuffix .te,$(APPS_OFF))

# extract settings from modules.conf

mod_conf_base := $(addsuffix .te,$(sort $(shell awk '/^[[:blank:]]*[[:alpha:]]/{ if ($$3 == "$(configbase)") print $$1 }' $(mod_conf) 2> /dev/null)))

mod_conf_mods := $(addsuffix .te,$(sort $(shell awk '/^[[:blank:]]*[[:alpha:]]/{ if ($$3 == "$(configmod)") print $$1 }' $(mod_conf) 2> /dev/null)))

mod_conf_off := $(addsuffix .te,$(sort $(shell awk '/^[[:blank:]]*[[:alpha:]]/{ if ($$3 == "$(configoff)") print $$1 }' $(mod_conf) 2> /dev/null)))

base_mods := $(cmdline_base)

mod_mods := $(cmdline_mods)

off_mods := $(cmdline_off)

base_mods += $(filter-out $(cmdline_off) $(cmdline_base) $(cmdline_mods), $(mod_conf_base))

mod_mods += $(filter-out $(cmdline_off) $(cmdline_base) $(cmdline_mods), $(mod_conf_mods))

off_mods += $(filter-out $(cmdline_off) $(cmdline_base) $(cmdline_mods), $(mod_conf_off))

# add modules not in modules.conf to the off list

off_mods += $(filter-out $(base_mods) $(mod_mods) $(off_mods),$(notdir $(detected_mods)))

# filesystems to be used in labeling targets

filesystems = $(shell mount | grep -v "context=" | egrep -v '\((|.*,)bind(,.*|)\)' | awk '/(ext[23]| xfs| jfs).*rw/{print $$3}';)

########################################

#

# Functions

#

# parse-rolemap-compat modulename,outputfile

define parse-rolemap-compat

	$(verbose) $(M4) $(M4PARAM) $(rolemap) | \

		$(AWK) '/^[[:blank:]]*[A-Za-z]/{ print "gen_require(type " $$3 "; role " $$1 ";)\n$1_per_userdomain_template(" $$2 "," $$3 "," $$1 ")" }' >> $2

endef

# parse-rolemap modulename,outputfile

define parse-rolemap

	$(verbose) $(M4) $(M4PARAM) $(rolemap) | \

		$(AWK) '/^[[:blank:]]*[A-Za-z]/{ print "gen_require(type " $$3 "; role " $$1 ";)\n$1_per_role_template(" $$2 "," $$3 "," $$1 ")" }' >> $2

endef

# perrole-expansion modulename,outputfile

define perrole-expansion

	$(verbose) echo "ifdef(\`""$1""_per_role_template',\`" > $2

	$(call parse-rolemap,$1,$2)

	$(verbose) echo "')" >> $2

	$(verbose) echo "ifdef(\`""$1""_per_userdomain_template',\`" >> $2

	$(verbose) echo "errprint(\`Warning: per_userdomain_templates have been renamed to per_role_templates (""$1""_per_userdomain_template)'__endline__)" >> $2

	$(call parse-rolemap-compat,$1,$2)

	$(verbose) echo "')" >> $2

endef

# create-base-per-role-tmpl modulenames,outputfile

define create-base-per-role-tmpl

	$(verbose) echo "define(\`base_per_role_template',\`" >> $2

	$(verbose) for i in $1; do \

		echo "ifdef(\`""$$i""_per_role_template',\`""$$i""_per_role_template("'$$*'")')" \

			>> $2 ;\

	done

	$(verbose) for i in $1; do \

		echo "ifdef(\`""$$i""_per_userdomain_template',\`" >> $2 ;\

		echo "errprint(\`Warning: per_userdomain_templates have been renamed to per_role_templates (""$$i""_per_userdomain_template)'__endline__)" >> $2 ;\

		echo """$$i""_per_userdomain_template("'$$*'")')"  >> $2 ;\

	done

	$(verbose) echo "')" >> $@

endef

# detect-metaxml layer_names

ifdef LOCAL_ROOT

define detect-metaxml

	$(shell for i in $1; do \

		if [ -d $(moddir)/$$i -a -d $(local_moddir)/$$i ]; then \

			if [ -f $(local_moddir)/$$i/$(metaxml) ]; then \

				echo $(local_moddir)/$$i/$(metaxml) ;\

			else \

				echo $(moddir)/$$i/$(metaxml) ;\

			fi \

		elif [ -d $(local_moddir)/$$i ]; then

			echo $(local_moddir)/$$i/$(metaxml) ;\

		else \

			echo $(moddir)/$$i/$(metaxml) ;\

		fi \

	done )

endef

else

define detect-metaxml

	$(shell for i in $1; do echo $(moddir)/$$i/$(metaxml); done)

endef

endif

########################################

#

# Load appropriate rules

#

ifeq ($(MONOLITHIC),y)

	include Rules.monolithic

else

	include Rules.modular

endif

########################################

#

# Generated files

#

# NOTE: There is no "local" version of these files.

#

generate: $(generated_te) $(generated_if) $(generated_fc)

$(moddir)/kernel/corenetwork.if: $(moddir)/kernel/corenetwork.te.in $(moddir)/kernel/corenetwork.if.m4 $(moddir)/kernel/corenetwork.if.in

	@echo "#" > $@

	@echo "# This is a generated file!  Instead of modifying this file, the" >> $@

	@echo "# $(notdir $@).in or $(notdir $@).m4 file should be modified." >> $@

	@echo "#" >> $@

	$(verbose) cat $@.in >> $@

	$(verbose) $(GREP) "^[[:blank:]]*network_(interface|node|port|packet)\(.*\)" $< \

		| $(M4) -D self_contained_policy $(M4PARAM) $@.m4 - \

		| $(SED) -e 's/dollarsone/\$$1/g' -e 's/dollarszero/\$$0/g' >> $@

$(moddir)/kernel/corenetwork.te: $(moddir)/kernel/corenetwork.te.m4 $(moddir)/kernel/corenetwork.te.in

	@echo "#" > $@

	@echo "# This is a generated file!  Instead of modifying this file, the" >> $@

	@echo "# $(notdir $@).in or $(notdir $@).m4 file should be modified." >> $@

	@echo "#" >> $@

	$(verbose) $(M4) -D self_contained_policy $(M4PARAM) $^ \

		| $(SED) -e 's/dollarsone/\$$1/g' -e 's/dollarszero/\$$0/g' >> $@

########################################

#

# Network packet labeling

#

$(net_contexts): $(moddir)/kernel/corenetwork.te.in

	@echo "Creating netfilter network labeling rules"

	$(verbose) $(gennetfilter) $^ > $@

########################################

#

# Create config files

#

conf: $(mod_conf) $(booleans) $(generated_te) $(generated_if) $(generated_fc)

$(mod_conf) $(booleans): $(polxml)

	@echo "Updating $(mod_conf) and $(booleans)"

	$(verbose) $(gendoc) -b $(booleans) -m $(mod_conf) -x $(polxml)

########################################

#

# Generate the fc_sort program

#

$(fcsort) : $(support)/fc_sort.c

	$(verbose) $(CC) $(CFLAGS) $^ -o $@

########################################

#

# Documentation generation

#

$(layerxml): %.xml: $(all_metaxml) $(filter $(addprefix $(moddir)/, $(notdir $*))%, $(detected_mods)) $(subst .te,.if, $(filter $(addprefix $(moddir)/, $(notdir $*))%, $(detected_mods)))

	@test -d $(tmpdir) || mkdir -p $(tmpdir)

	$(verbose) cat $(filter %$(notdir $*)/$(metaxml), $(all_metaxml)) > $@

	$(verbose) for i in $(basename $(filter $(addprefix $(moddir)/, $(notdir $*))%, $(detected_mods))); do $(genxml) -w -m $$i >> $@; done

ifdef LOCAL_ROOT

	$(verbose) for i in $(basename $(filter $(addprefix $(local_moddir)/, $(notdir $*))%, $(detected_mods))); do $(genxml) -w -m $$i >> $@; done

endif	

$(tunxml): $(globaltun)

	$(verbose) $(genxml) -w -t $< > $@

$(boolxml): $(globalbool)

	$(verbose) $(genxml) -w -b $< > $@

$(polxml): $(layerxml) $(tunxml) $(boolxml)

	@echo "Creating $(@F)"

	@test -d $(dir $(polxml)) || mkdir -p $(dir $(polxml))

	@test -d $(tmpdir) || mkdir -p $(tmpdir)

	$(verbose) echo '' > $@

	$(verbose) echo '' >> $@

	$(verbose) echo '<policy>' >> $@

	$(verbose) for i in $(basename $(notdir $(layerxml))); do echo "<layer name=\"$$i\">" >> $@; cat $(tmpdir)/$$i.xml >> $@; echo "</layer>" >> $@; done

	$(verbose) cat $(tunxml) $(boolxml) >> $@

	$(verbose) echo '</policy>' >> $@

	$(verbose) if test -x $(XMLLINT) && test -f $(xmldtd); then \

		$(XMLLINT) --noout --path $(dir $(xmldtd)) --dtdvalid $(xmldtd) $@ ;\

	fi

xml: $(polxml)

html $(tmpdir)/html: $(polxml)

	@echo "Building html interface reference documentation in $(htmldir)"

	@test -d $(htmldir) || mkdir -p $(htmldir)

	@test -d $(tmpdir) || mkdir -p $(tmpdir)

	$(verbose) $(gendoc) -d $(htmldir) -T $(doctemplate) -x $(polxml)

	$(verbose) cp $(doctemplate)/*.css $(htmldir)

	@touch $(tmpdir)/html

########################################

#

# Runtime binary policy patching of users

#

$(userpath)/system.users: $(m4support) $(tmpdir)/generated_definitions.conf $(user_files)

	@mkdir -p $(tmpdir)

	@mkdir -p $(userpath)

	@echo "Installing system.users"

	@echo "# " > $(tmpdir)/system.users

	@echo "# Do not edit this file. " >> $(tmpdir)/system.users

	@echo "# This file is replaced on reinstalls of this policy." >> $(tmpdir)/system.users

	@echo "# Please edit local.users to make local changes." >> $(tmpdir)/system.users

	@echo "#" >> $(tmpdir)/system.users

	$(verbose) $(M4) -D self_contained_policy $(M4PARAM) $^ | $(SED) -r -e 's/^[[:blank:]]+//' \

		-e '/^[[:blank:]]*($$|#)/d' >> $(tmpdir)/system.users

	$(verbose) $(INSTALL) -m 644 $(tmpdir)/system.users $@

$(userpath)/local.users: config/local.users

	@mkdir -p $(userpath)

	@echo "Installing local.users"

	$(verbose) $(INSTALL) -b -m 644 $< $@

########################################

#

# Build Appconfig files

#

$(tmpdir)/initrc_context: $(appconf)/initrc_context

	@mkdir -p $(tmpdir)

	$(verbose) $(M4) $(M4PARAM) $(m4support) $^ | $(GREP) '^[a-z]' > $@

########################################

#

# Install Appconfig files

#

install-appconfig: $(appfiles)

$(installdir)/booleans: $(booleans)

	@mkdir -p $(tmpdir)

	@mkdir -p $(installdir)

	$(verbose) $(SED) -r -e 's/false/0/g' -e 's/true/1/g' \

		-e '/^[[:blank:]]*($$|#)/d' $(booleans) | $(SORT) > $(tmpdir)/booleans

	$(verbose) $(INSTALL) -m 644 $(tmpdir)/booleans $@

$(contextpath)/files/media: $(appconf)/media

	@mkdir -p $(contextpath)/files/

	$(verbose) $(INSTALL) -m 644 $< $@

$(contextpath)/users/%: $(appconf)/%_default_contexts

	@mkdir -p $(appdir)/users

	$(verbose) $(INSTALL) -m 644 $^ $@

$(appdir)/%: $(appconf)/%

	@mkdir -p $(appdir)

	$(verbose) $(INSTALL) -m 644 $< $@

########################################

#

# Install policy headers

#

install-headers: $(layerxml) $(tunxml) $(boolxml)

	@mkdir -p $(headerdir)

	@echo "Installing $(TYPE) policy headers."

	$(verbose) $(INSTALL) -m 644 $^ $(headerdir)

	$(verbose) $(M4) $(M4PARAM) $(rolemap) > $(headerdir)/$(notdir $(rolemap))

	$(verbose) mkdir -p $(headerdir)/support

	$(verbose) $(INSTALL) -m 644 $(m4support) $(word $(words $(genxml)),$(genxml)) $(xmldtd) $(headerdir)/support

	$(verbose) $(genperm) $(avs) $(secclass) > $(headerdir)/support/all_perms.spt

	$(verbose) for i in $(notdir $(all_layers)); do \

		mkdir -p $(headerdir)/$$i ;\

		$(INSTALL) -m 644 $(moddir)/$$i/*.if $(headerdir)/$$i ;\

	done

	$(verbose) echo "TYPE ?= $(TYPE)" > $(headerdir)/build.conf

	$(verbose) echo "NAME ?= $(NAME)" >> $(headerdir)/build.conf

ifneq "$(DISTRO)" ""

	$(verbose) echo "DISTRO ?= $(DISTRO)" >> $(headerdir)/build.conf

endif

	$(verbose) echo "MONOLITHIC ?= n" >> $(headerdir)/build.conf

	$(verbose) echo "DIRECT_INITRC ?= $(DIRECT_INITRC)" >> $(headerdir)/build.conf

	$(verbose) echo "override UBAC := $(UBAC)" >> $(headerdir)/build.conf

	$(verbose) echo "override MLS_SENS := $(MLS_SENS)" >> $(headerdir)/build.conf

	$(verbose) echo "override MLS_CATS := $(MLS_CATS)" >> $(headerdir)/build.conf

	$(verbose) echo "override MCS_CATS := $(MCS_CATS)" >> $(headerdir)/build.conf

	$(verbose) $(INSTALL) -m 644 $(support)/Makefile.devel $(headerdir)/Makefile

########################################

#

# Install policy documentation

#

install-docs: $(tmpdir)/html

	@mkdir -p $(docsdir)/html

	@echo "Installing policy documentation"

	$(verbose) $(INSTALL) -m 644 $(docfiles) $(docsdir)

	$(verbose) $(INSTALL) -m 644 $(wildcard $(htmldir)/*) $(docsdir)/html

########################################

#

# Install policy sources

#

install-src:

	rm -rf $(srcpath)/policy.old

	-mv $(srcpath)/policy $(srcpath)/policy.old

	mkdir -p $(srcpath)/policy

	cp -R . $(srcpath)/policy

########################################

#

# Generate tags file

#

tags: $(tags)

$(tags):

	@($(CTAGS) --version | grep -q Exuberant) || (echo ERROR: Need exuberant-ctags to function!; exit 1)

	@LC_ALL=C $(CTAGS) -f $(tags) --langdef=te --langmap=te:..te.if.spt \

	 --regex-te='/^type[ \t]+(\w+)(,|;)/\1/t,type/' \

	 --regex-te='/^typealias[ \t]+\w+[ \t+]+alias[ \t]+(\w+);/\1/t,type/' \

	 --regex-te='/^attribute[ \t]+(\w+);/\1/a,attribute/' \

	 --regex-te='/^[ \t]*define\(`(\w+)/\1/d,define/' \

	 --regex-te='/^[ \t]*interface\(`(\w+)/\1/i,interface/' \

	 --regex-te='/^[ \t]*template\(`(\w+)/\1/i,template/' \

	 --regex-te='/^[ \t]*bool[ \t]+(\w+)/\1/b,bool/' policy/modules/*/*.{if,te} policy/support/*.spt

########################################

#

# Filesystem labeling

#

checklabels:

	@echo "Checking labels on filesystem types: ext2 ext3 xfs jfs"

	@if test -z "$(filesystems)"; then \

		echo "No filesystems with extended attributes found!" ;\

		false ;\

	fi

	$(verbose) $(SETFILES) -v -n $(fcpath) $(filesystems)

restorelabels:

	@echo "Restoring labels on filesystem types: ext2 ext3 xfs jfs"

	@if test -z "$(filesystems)"; then \

		echo "No filesystems with extended attributes found!" ;\

		false ;\

	fi

	$(verbose) $(SETFILES) -v $(fcpath) $(filesystems)

relabel:

	@echo "Relabeling filesystem types: ext2 ext3 xfs jfs"

	@if test -z "$(filesystems)"; then \

		echo "No filesystems with extended attributes found!" ;\

		false ;\

	fi

	$(verbose) $(SETFILES) $(fcpath) $(filesystems)

resetlabels:

	@echo "Resetting labels on filesystem types: ext2 ext3 xfs jfs"

	@if test -z "$(filesystems)"; then \

		echo "No filesystems with extended attributes found!" ;\

		false ;\

	fi

	$(verbose) $(SETFILES) -F $(fcpath) $(filesystems)

########################################

#

# Clean everything

#

bare: clean

	rm -f $(polxml)

	rm -f $(layerxml)

	rm -f $(modxml)

	rm -f $(tunxml)

	rm -f $(boolxml)

	rm -f $(mod_conf)

	rm -f $(booleans)

	rm -fR $(htmldir)

	rm -f $(tags)

# don't remove these files if we're given a local root

ifndef LOCAL_ROOT

	rm -f $(fcsort)

	rm -f $(support)/*.pyc

ifneq ($(generated_te),)

	rm -f $(generated_te)

endif

ifneq ($(generated_if),)

	rm -f $(generated_if)

endif

ifneq ($(generated_fc),)

	rm -f $(generated_fc)

endif

endif

.PHONY: install-src install-appconfig install-headers generate xml conf html bare tags

.SUFFIXES:

.SUFFIXES: .c