Commit 9d9f54ac authored by Clayton Shotwell's avatar Clayton Shotwell Committed by Thomas Petazzoni
Browse files

libselinux: new package 



[Thomas:
  - Add hash file.
  - Enable on all architectures, and enable on uClibc. The
    autobuilders will let us know if there are any problems.
  - Use "Public Domain" as the license instead of "PublicDomain"
  - Handle Python 2 vs. Python 3 for the host package. Either can be
    used by libselinux.
  - Change the trick used to get the library and programs installed in
    usr/lib/ and usr/sbin/ instead of lib/ and sbin/.]

Signed-off-by: default avatarMatt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent d09c27a8

package/Config.in

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@@ -947,6 +947,7 @@ menu "Other" 
endmenu



menu "Security"

	source "package/libselinux/Config.in"

	source "package/libsepol/Config.in"

endmenu

package/libselinux/Config.in

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config BR2_PACKAGE_LIBSELINUX

	bool "libselinux"

	select BR2_PACKAGE_LIBSEPOL

	select BR2_PACKAGE_PCRE

	depends on BR2_TOOLCHAIN_HAS_THREADS

	depends on BR2_LARGEFILE

	help

	  libselinux is the runtime SELinux library that provides

	  interfaces (e.g. library functions for the SELinux kernel

	  APIs like getcon(), other support functions like

	  getseuserbyname()) to SELinux-aware applications. libselinux

	  may use the shared libsepol to manipulate the binary policy

	  if necessary (e.g. to downgrade the policy format to an

	  older version supported by the kernel) when loading policy.



	  http://selinuxproject.org/page/Main_Page



comment "libselinux needs a toolchain w/ largefile, threads"

        depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_LARGEFILE

package/libselinux/libselinux.hash

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# Locally computed

sha256 57aad47c06b7ec18a76e8d9870539277a84cb40109cfdcf70ed3260bdb04447a libselinux-2.1.13.tar.gz

package/libselinux/libselinux.mk

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

#

# libselinux

#

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



LIBSELINUX_VERSION = 2.1.13

LIBSELINUX_SITE = http://userspace.selinuxproject.org/releases/20130423/

LIBSELINUX_LICENSE = Public Domain

LIBSELINUX_LICENSE_FILES = LICENSE



LIBSELINUX_DEPENDENCIES = libsepol pcre



LIBSELINUX_INSTALL_STAGING = YES



LIBSELINUX_MAKE_OPTS = \

	$(TARGET_CONFIGURE_OPTS) \

	LDFLAGS="$(TARGET_LDFLAGS) -lpcre -lpthread"



define LIBSELINUX_BUILD_CMDS

	# DESTDIR is needed during the compile to compute library and

	# header paths.

	$(MAKE) -C $(@D) $(LIBSELINUX_MAKE_OPTS) DESTDIR=$(STAGING_DIR) all

endef



define LIBSELINUX_INSTALL_STAGING_CMDS

	$(MAKE) -C $(@D) $(LIBSELINUX_MAKE_OPTS) DESTDIR=$(STAGING_DIR) install

endef



define LIBSELINUX_INSTALL_TARGET_CMDS

	$(MAKE) -C $(@D) $(LIBSELINUX_MAKE_OPTS) DESTDIR=$(TARGET_DIR) install

	# Create the selinuxfs mount point

	if [ ! -d "$(TARGET_DIR)/selinux" ]; then mkdir $(TARGET_DIR)/selinux; fi

	if ! grep -q "selinuxfs" $(TARGET_DIR)/etc/fstab; then \

		echo "none /selinux selinuxfs noauto 0 0" >> $(TARGET_DIR)/etc/fstab ; fi

endef



HOST_LIBSELINUX_DEPENDENCIES = \

	host-libsepol host-pcre host-swig



ifeq ($(BR2_PACKAGE_PYTHON3),y)

HOST_LIBSELINUX_DEPENDENCIES += host-python3

HOST_LIBSELINUX_PYTHONLIBDIR = -L$(HOST_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/

HOST_LIBSELINUX_PYINC = -I$(HOST_DIR)/usr/include/python$(PYTHON3_VERSION_MAJOR)m/

HOST_LIBSELINUX_PYLIBVER = python$(PYTHON3_VERSION_MAJOR)

else

HOST_LIBSELINUX_DEPENDENCIES += host-python

HOST_LIBSELINUX_PYTHONLIBDIR = -L$(HOST_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/

HOST_LIBSELINUX_PYINC = -I$(HOST_DIR)/usr/include/python$(PYTHON_VERSION_MAJOR)/

HOST_LIBSELINUX_PYLIBVER = python$(PYTHON_VERSION_MAJOR)

endif



HOST_LIBSELINUX_MAKE_OPTS = \

	$(HOST_CONFIGURE_OPTS) \

	LDFLAGS="$(HOST_LDFLAGS) -lpcre -lpthread" \

	PYINC="$(HOST_LIBSELINUX_PYINC)" \

	PYTHONLIBDIR="$(HOST_LIBSELINUX_PYTHONLIBDIR)" \

	PYLIBVER="$(HOST_LIBSELINUX_PYLIBVER)" \

	SWIG_LIB="$(HOST_DIR)/usr/share/swig/$(SWIG_VERSION)/"



define HOST_LIBSELINUX_BUILD_CMDS

	# DESTDIR is needed during the compile to compute library and

	# header paths.

	$(MAKE1) -C $(@D) $(HOST_LIBSELINUX_MAKE_OPTS) DESTDIR=$(HOST_DIR) \

		SHLIBDIR=$(HOST_DIR)/usr/lib all

	# Generate python interface wrapper

	$(MAKE1) -C $(@D) $(HOST_LIBSELINUX_MAKE_OPTS) DESTDIR=$(HOST_DIR) swigify pywrap

endef



define HOST_LIBSELINUX_INSTALL_CMDS

	$(MAKE) -C $(@D) $(HOST_LIBSELINUX_MAKE_OPTS) DESTDIR=$(HOST_DIR) \

		SHLIBDIR=$(HOST_DIR)/usr/lib SBINDIR=$(HOST_DIR)/usr/sbin install

	(cd $(HOST_DIR)/usr/lib; $(HOSTLN) -sf libselinux.so.1 libselinux.so)

	# Install python interface wrapper

	$(MAKE) -C $(@D) $(HOST_LIBSELINUX_MAKE_OPTS) DESTDIR=$(HOST_DIR) install-pywrap

endef



$(eval $(generic-package))

$(eval $(host-generic-package))