kumquat-buildroot/package/libselinux/libselinux.mk
Vicente Olivert Riera cfa74ee321 libselinux: use correct definition of ARCH
The Makefile of libselinux performs the following check:

ARCH := $(patsubst i%86,i386,$(shell uname -m))
ifneq (,$(filter i386,$(ARCH)))
TLSFLAGS += -mno-tls-direct-seg-refs
endif

Which means that if the host machine is an x86, then TLSFLAGS will
contain -mno-tls-direct-seg-refs. That command line option causes
libselinux to fail when building it for target architectures where the
compiler doesn't support that option, i.e. MIPS:

mips-img-linux-gnu-gcc: error: unrecognized command line option
‘-mno-tls-direct-seg-refs’

So to fix that problem we can set the ARCH variable to $(KERNEL_ARCH),
and then append it to the LIBSELINUX_MAKE_OPTS.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-09-16 22:19:25 +02:00

81 lines
2.9 KiB
Makefile

################################################################################
#
# libselinux
#
################################################################################
LIBSELINUX_VERSION = 2.1.13
LIBSELINUX_SITE = https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/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" \
ARCH=$(KERNEL_ARCH)
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))