mirror of
https://github.com/openwrt/openwrt.git
synced 2026-10-19 15:55:05 +04:00
John Crispin
bb332115ba
A package builds with -j1 unless it sets PKG_BUILD_PARALLEL, and 171 of the 220 packages do not set it. These three gain the most from the job server on a cold build of this tree: mtd-utils 24.77 s -> 6.43 s libsepol 17.99 s -> 2.18 s libselinux 7.82 s -> 1.89 s mtd-utils runs while nothing else does, so its 18 s count against the wall clock in full. Each one builds three times out of three with the job server, and each build writes a tree that is identical to the one a serial build writes. nftables gains as well, 17.9 s to 13.0 s, but it is left alone: its build directory differs between two serial builds, so the check that covers the other three says nothing about it. Signed-off-by: John Crispin <john@phrozen.org>
164 lines
4.2 KiB
Makefile
164 lines
4.2 KiB
Makefile
#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=libselinux
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PKG_VERSION:=3.10
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=https://github.com/SELinuxProject/selinux/releases/download/$(PKG_VERSION)
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PKG_HASH:=1ef216c5b56fb7e0a51cd2909787a175a17ee391e0467894807873539ebe766b
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PKG_LICENSE:=libselinux-1.0
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PKG_LICENSE_FILES:=LICENSE
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PKG_MAINTAINER:=Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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PKG_CPE_ID:=cpe:/a:selinuxproject:libselinux
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PKG_BUILD_FLAGS:=no-lto
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HOST_BUILD_DEPENDS:=libsepol/host musl-fts/host pcre2/host
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PKG_BUILD_PARALLEL:=1
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include $(INCLUDE_DIR)/package.mk
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include $(INCLUDE_DIR)/host-build.mk
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LIBSELINUX_UTILS := \
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avcstat \
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compute_av \
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compute_create \
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compute_member \
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compute_relabel \
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getconlist \
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getdefaultcon \
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getenforce \
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getfilecon \
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getpidcon \
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getsebool \
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getseuser \
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matchpathcon \
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policyvers \
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sefcontext_compile \
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selabel_digest \
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selabel_get_digests_all_partial_matches \
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selabel_lookup \
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selabel_lookup_best_match \
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selabel_partial_match \
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selinux_check_access \
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selinux_check_securetty_context \
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selinuxenabled \
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selinuxexeccon \
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setenforce \
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setfilecon \
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togglesebool \
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validatetrans
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LIBSELINUX_ALTS := \
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getenforce \
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getsebool \
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matchpathcon \
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selinuxenabled \
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setenforce
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$(eval $(foreach a,$(LIBSELINUX_ALTS),ALTS_$(a):=300:/usr/sbin/$(a):/usr/sbin/libselinux-$(a)$(newline)))
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define Package/libselinux/Default
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TITLE:=Runtime SELinux library
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URL:=https://github.com/selinuxproject
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endef
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define Package/libselinux
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$(call Package/libselinux/Default)
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SECTION:=libs
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CATEGORY:=Libraries
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DEPENDS:=+libsepol +libpcre2 +USE_MUSL:musl-fts
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endef
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define Package/libselinux/description
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libselinux is the runtime SELinux library that provides
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interfaces (e.g. library functions for the SELinux kernel
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APIs like getcon(), other support functions like
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getseuserbyname()) to SELinux-aware applications. libselinux
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may use the shared libsepol to manipulate the binary policy
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if necessary (e.g. to downgrade the policy format to an
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older version supported by the kernel) when loading policy.
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endef
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define GenUtilPkg
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define Package/$(1)
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$(call Package/libselinux/Default)
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TITLE+= $(2) utility
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SECTION:=utils
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DEPENDS:=+libselinux
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CATEGORY:=Utilities
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SUBMENU:=libselinux tools
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ALTERNATIVES:=$(ALTS_$(2))
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endef
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define Package/$(1)/description
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libselinux version of the $(2) utility.
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endef
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endef
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$(foreach a,$(LIBSELINUX_UTILS),$(eval $(call GenUtilPkg,libselinux-$(a),$(a))))
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# Needed to link libselinux utilities, which link against
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# libselinux.so, which indirectly depends on libpcre2.so, installed in
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# $(STAGING_DIR_HOSTPKG).
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HOST_LDFLAGS += -Wl,-rpath="$(STAGING_DIR_HOSTPKG)/lib"
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HOST_MAKE_FLAGS += \
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PREFIX=$(STAGING_DIR_HOSTPKG) \
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SHLIBDIR=$(STAGING_DIR_HOSTPKG)/lib \
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FTS_LDLIBS=-lfts
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ifeq ($(CONFIG_USE_MUSL),y)
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MAKE_FLAGS += FTS_LDLIBS=-lfts
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TARGET_CFLAGS += -D_LARGEFILE64_SOURCE
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endif
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MAKE_FLAGS += \
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SHLIBDIR=/usr/lib \
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OS=Linux
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define Build/Compile
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$(call Build/Compile/Default,all)
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endef
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define Build/Install
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$(call Build/Install/Default,install)
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endef
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define Build/InstallDev
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$(INSTALL_DIR) $(1)/usr/include
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$(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/* $(1)/usr/lib/
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$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
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$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libselinux.pc $(1)/usr/lib/pkgconfig/
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$(SED) 's,/usr/include,$$$${prefix}/include,g' $(1)/usr/lib/pkgconfig/libselinux.pc
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$(SED) 's,/usr/lib,$$$${exec_prefix}/lib,g' $(1)/usr/lib/pkgconfig/libselinux.pc
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endef
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define Package/libselinux/install
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libselinux.so.* $(1)/usr/lib/
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endef
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define BuildUtil
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define Package/$(1)/install
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$(INSTALL_DIR) $$(1)/usr/sbin
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$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/$(2) $$(1)/usr/sbin/$(if $(ALTS_$(2)),libselinux-$(2),$(2))
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endef
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$$(eval $$(call BuildPackage,$(1)))
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endef
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$(eval $(call HostBuild))
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$(eval $(call BuildPackage,libselinux))
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$(foreach a,$(LIBSELINUX_UTILS),$(eval $(call BuildUtil,libselinux-$(a),$(a))))
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