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- ################################################################################
- #
- # aufs-util
- #
- ################################################################################
- # linux-headers
- AUFS_UTIL_VERSION = $(call qstrip,$(BR2_PACKAGE_AUFS_UTIL_VERSION))
- AUFS_UTIL_SITE = http://git.code.sf.net/p/aufs/aufs-util
- AUFS_UTIL_SITE_METHOD = git
- AUFS_UTIL_LICENSE = GPL-2.0
- AUFS_UTIL_LICENSE_FILES = COPYING
- AUFS_UTIL_DEPENDENCIES = linux
- # Building aufs-util requires access to the kernel headers of aufs,
- # which are only available in the kernel build directory, which is why
- # we add -I$(LINUX_DIR)/include/uapi. These headers have not been
- # prepared for usage by userspace, so to workaround this we have to
- # defined the "__user" macro as empty.
- AUFS_UTIL_HOST_CPPFLAGS = \
- $(HOST_CPPFLAGS) \
- -I$(LINUX_DIR)/include/uapi \
- -D__user=
- AUFS_UTIL_CPPFLAGS = \
- $(TARGET_CPPFLAGS) \
- -I$(LINUX_DIR)/include/uapi \
- -D__user=
- # rdu64 is supposed to provide the LFS variant of readdir(),
- # readdir64(). However, because Buildroot is always LFS-enabled,
- # readdir() is always the LFS variant. Drop rdu64 from the build, as
- # it causes build failures due to multiple implementations of
- # readdir64().
- define AUFS_UTIL_REMOVE_RDU64
- $(SED) 's% rdu64.o%%' $(@D)/libau/Makefile
- endef
- AUFS_UTIL_POST_PATCH_HOOKS += AUFS_UTIL_REMOVE_RDU64
- # First, we build the host tools, needed to build the target tools.
- define AUFS_UTIL_BUILD_CMDS
- $(HOST_MAKE_ENV) $(MAKE) -C $(@D) \
- $(HOST_CONFIGURE_OPTS) \
- CPPFLAGS="$(AUFS_UTIL_HOST_CPPFLAGS)" \
- HOSTCC="$(HOSTCC)" HOSTLD="$(HOSTLD)" \
- INSTALL="$(INSTALL)" c2sh c2tmac
- $(TARGET_MAKE_ENV) $(MAKE1) -C $(@D) \
- $(TARGET_CONFIGURE_OPTS) \
- CPPFLAGS="$(AUFS_UTIL_CPPFLAGS)" \
- INSTALL="$(INSTALL)" all
- endef
- define AUFS_UTIL_INSTALL_TARGET_CMDS
- $(TARGET_MAKE_ENV) $(MAKE) -C $(@D) INSTALL="$(INSTALL)" DESTDIR="$(TARGET_DIR)" install
- endef
- $(eval $(generic-package))
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