f7b8508e4f
A mirror of bpf-next linux tree bpf-next/tools/lib/bpf directory plus its supporting header files. The version of the package reflects the version of ABI. Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr> Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Qais Yousef <qais.yousef@arm.com> Reviewed-by: Qais Yousef <qais.yousef@arm.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> [Arnout: add hash file]
41 lines
1.4 KiB
Makefile
41 lines
1.4 KiB
Makefile
################################################################################
|
|
#
|
|
# libbpf
|
|
#
|
|
################################################################################
|
|
|
|
LIBBPF_VERSION = 0.2
|
|
LIBBPF_SITE = $(call github,libbpf,libbpf,v$(LIBBPF_VERSION))
|
|
LIBBPF_LICENSE = GPL-2.0, LGPL-2.1, BSD-2-Clause
|
|
LIBBPF_LICENSE_FILES = LICENSE LICENSE.BSD-2-Clause LICENSE.LPGL-2.1
|
|
LIBBPF_DEPENDENCIES = host-bison host-flex host-pkgconf elfutils zlib
|
|
LIBBPF_INSTALL_STAGING = YES
|
|
|
|
define LIBBPF_BUILD_CMDS
|
|
$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) \
|
|
-C $(@D)/src
|
|
endef
|
|
|
|
# bpf/bpf.h installed by libbpf uses bpf_iter_link_info that was added since
|
|
# kernel 5.9, so we need to update some uapi headers in STAGING_DIR if the
|
|
# toolchain is build with linux-headers < 5.9.
|
|
# Otherwise bpf/bpf.h is broken due to out of date linux/bpf.h installed by the
|
|
# toolchain.
|
|
# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=a5cbe05a6673b85bed2a63ffcfea6a96c6410cff
|
|
ifeq ($(BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_9),)
|
|
LIBBPF_UPDATE_UAPI_HEADERS = install_uapi_headers
|
|
endif
|
|
|
|
define LIBBPF_INSTALL_STAGING_CMDS
|
|
$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) \
|
|
-C $(@D)/src install $(LIBBPF_UPDATE_UAPI_HEADERS) \
|
|
DESTDIR=$(STAGING_DIR)
|
|
endef
|
|
|
|
define LIBBPF_INSTALL_TARGET_CMDS
|
|
$(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) \
|
|
-C $(@D)/src install DESTDIR=$(TARGET_DIR)
|
|
endef
|
|
|
|
$(eval $(generic-package))
|