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libselinux: new package

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[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: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Clayton Shotwell 2014-12-15 21:53:53 -06:00 committed by Thomas Petazzoni
parent d09c27a8f8
commit 9d9f54ac65
4 changed files with 101 additions and 0 deletions
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1
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

19
package/libselinux/Config.in Normal file
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@ -0,0 +1,19 @@
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

2
package/libselinux/libselinux.hash Normal file
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@ -0,0 +1,2 @@
# Locally computed
sha256 57aad47c06b7ec18a76e8d9870539277a84cb40109cfdcf70ed3260bdb04447a libselinux-2.1.13.tar.gz

79
package/libselinux/libselinux.mk Normal file
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@ -0,0 +1,79 @@
################################################################################
#
# 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))