forked from Openwrt/openwrt
546559587f
Update to the latest upstream version and add a patch that enables pahole
reproducible builds if SOURCE_DATE_EPOCH is defined in the environment.
This patch helps avoid BTF-related module loading problems with packages
built separately from the kernel such as mac80211 or kselftests-bpf, e.g.:
[ 16.858856] BPF: type_id=1185 bits_offset=0
[ 16.859099] BPF:
[ 16.859199] BPF: Invalid name
[ 16.859352] BPF:
[ 16.859612] failed to validate module [cfg80211] BTF: -22
[ 17.015178] PPP generic driver version 2.4.2
[ 17.052703] NET: Registered PF_PPPOX protocol family
[ 17.348722] BPF: type_id=1185 bits_offset=0
[ 17.348912] BPF:
[ 17.348996] BPF: Invalid name
[ 17.349106] BPF:
[ 17.349220] failed to validate module [cfg80211] BTF: -22
[ 17.472070] kmodloader: 3 modules could not be probed
[ 17.473133] kmodloader: - cfg80211 - 0
[ 17.473762] kmodloader: dependency not loaded cfg80211
[ 17.474421] kmodloader: - mac80211 - 1
[ 17.474988] kmodloader: dependency not loaded mac80211
[ 17.475632] kmodloader: dependency not loaded cfg80211
[ 17.476263] kmodloader: - mac80211_hwsim - 2
root@OpenWrt:/usr/libexec/kselftests-bpf# insmod bpf_testmod.ko
[ 4735.776792] missing module BTF, cannot register kfuncs
[ 4735.777371] missing module BTF, cannot register kfuncs
[ 4735.777955] missing module BTF, cannot register kfuncs
[ 4735.778452] missing module BTF, cannot register kfuncs
Release Notes: https://lore.kernel.org/bpf/ZmjBHWw-Q5hKBiwA@x1/
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/15697
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
37 lines
1.0 KiB
Makefile
37 lines
1.0 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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include $(TOPDIR)/rules.mk
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PKG_NAME:=dwarves
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PKG_VERSION:=1.27
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
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PKG_SOURCE_URL:=https://fedorapeople.org/~acme/dwarves/
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PKG_HASH:=ef7f21f1c6016896d03a01f05cab225151f9068e19cc8cddc6e754b2b5cbe279
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PKG_MAINTAINER:=Tony Ambardar <itugrok@yahoo.com>
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PKG_LICENSE:=GPL-2.0-only
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PKG_LICENSE_FILES:=COPYING
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include $(INCLUDE_DIR)/host-build.mk
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include $(INCLUDE_DIR)/cmake.mk
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CMAKE_HOST_OPTIONS += \
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-D__LIB=lib \
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-DCMAKE_INSTALL_RPATH="$(STAGING_DIR_HOST)/lib" \
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-DCMAKE_SKIP_RPATH=FALSE
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define Host/Clean
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$(RM) $(STAGING_DIR_HOST)/bin/{codiff,ctracer,dtagnames,pahole,pdwtags}
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$(RM) $(STAGING_DIR_HOST)/bin/{pfunct,pglobal,prefcnt,scncopy,syscse}
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$(RM) $(STAGING_DIR_HOST)/bin/{ostra-cg,btfdiff,fullcircle}
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$(RM) $(STAGING_DIR_HOST)/lib/libdwarves*.so*
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$(RM) $(STAGING_DIR_HOST)/share/man/man1/pahole.1
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rm -rf $(STAGING_DIR_HOST)/include/dwarves
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rm -rf $(STAGING_DIR_HOST)/share/dwarves
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$(call Host/Clean/Default)
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endef
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$(eval $(call HostBuild))
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