141 lines
3.0 KiB
Makefile
141 lines
3.0 KiB
Makefile
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-include build.conf
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# executables
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PREFIX := /usr
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BINDIR := $(PREFIX)/bin
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SBINDIR := $(PREFIX)/sbin
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CHECKMODULE := $(BINDIR)/checkmodule
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SEMODULE := $(SBINDIR)/semodule
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SEMOD_PKG := $(BINDIR)/semodule_package
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# helper tools
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AWK ?= gawk
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INSTALL ?= install
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M4 ?= m4
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SED ?= sed
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EINFO ?= echo
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# installation paths
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SHAREDIR := $(PREFIX)/share/selinux
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MODPKGDIR := $(SHAREDIR)/$(NAME)
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HEADERDIR := $(SHAREDIR)/refpolicy/include
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# set default build options
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TYPE ?= strict
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NAME ?= $(TYPE)
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DIRECT_INITRC ?= n
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POLY ?= n
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# compile strict policy if requested.
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ifneq ($(findstring strict,$(TYPE)),)
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M4PARAM += -D strict_policy
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endif
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# compile targeted policy if requested.
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ifneq ($(findstring targeted,$(TYPE)),)
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M4PARAM += -D targeted_policy
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endif
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# enable MLS if requested.
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ifneq ($(findstring -mls,$(TYPE)),)
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M4PARAM += -D enable_mls
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CHECKPOLICY += -M
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CHECKMODULE += -M
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endif
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# enable MLS if MCS requested.
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ifneq ($(findstring -mcs,$(TYPE)),)
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M4PARAM += -D enable_mcs
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CHECKPOLICY += -M
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CHECKMODULE += -M
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endif
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# enable distribution-specific policy
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ifneq ($(DISTRO),)
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M4PARAM += -D distro_$(DISTRO)
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endif
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# enable polyinstantiation
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ifeq ($(POLY),y)
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M4PARAM += -D enable_polyinstantiation
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endif
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ifeq ($(DIRECT_INITRC),y)
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M4PARAM += -D direct_sysadm_daemon
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endif
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ifneq ($(VERBOSE),y)
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quiet := @
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endif
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M4PARAM += -D hide_broken_symptoms
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# policy headers
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m4support := $(wildcard $(HEADERDIR)/*.spt)
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all_interfaces := $(wildcard $(HEADERDIR)/*.if)
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rolemap := $(HEADERDIR)/rolemap
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detected_mods := $(wildcard *.te)
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detected_ifs := $(detected_mods:.te=.if)
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all_packages := $(detected_mods:.te=.pp)
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install_mods := $(MODPKGDIR)/$(all_packages)
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########################################
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#
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# Functions
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#
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# parse-rolemap modulename,outputfile
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define parse-rolemap
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$(verbose) $(M4) $(M4PARAM) $(rolemap) | \
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$(AWK) '/^[[:blank:]]*[A-Za-z]/{ print "gen_require(type " $$3 "; role " $$1 ";)\n$1_per_userdomain_template(" $$2 "," $$3 "," $$1 ")" }' >> $2
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endef
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# peruser-expansion modulename,outputfile
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define peruser-expansion
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$(verbose) echo "ifdef(\`""$1""_per_userdomain_template',\`" > $2
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$(call parse-rolemap,$1,$2)
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$(verbose) echo "')" >> $2
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endef
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########################################
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#
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# Main targets
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#
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all: $(all_packages)
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########################################
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#
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# Build module packages
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#
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tmp/%.mod: $(m4support) tmp/all_interfaces.conf %.te
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@$(EINFO) "Compliling $(NAME) $(basename $(@F)) module"
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@test -d tmp || mkdir -p tmp
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$(call peruser-expansion,$(basename $(@F)),$@.role)
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$(verbose) $(M4) $(M4PARAM) -s $^ $@.role > $(@:.mod=.tmp)
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$(verbose) $(CHECKMODULE) -m $(@:.mod=.tmp) -o $@
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tmp/%.mod.fc: $(m4support) %.fc
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$(verbose) $(M4) $(M4PARAM) $^ > $@
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%.pp: tmp/%.mod tmp/%.mod.fc
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@echo "Creating $(NAME) $(@F) policy package"
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$(verbose) $(SEMOD_PKG) -o $@ -m $< -f $<.fc
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tmp/all_interfaces.conf: $(m4support) $(all_interfaces) $(detected_ifs)
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@test -d tmp || mkdir -p tmp
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$(verbose) m4 $^ | sed -e s/dollarsstar/\$$\*/g > $@
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########################################
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#
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# Clean the environment
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#
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clean:
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rm -fR tmp
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rm -f *.pp
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.PHONY: clean install all default
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