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#
# Copyright (C) 2021 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
override MAKEFLAGS=
LLVM_VERSION := $(shell cat $(STAGING_DIR_HOST)/llvm-bpf/.llvm-version)
LLVM_BPF_PREFIX := llvm-bpf-$(LLVM_VERSION).$(HOST_OS)-$(HOST_ARCH)
LLVM_TAR := $(BIN_DIR)/$(LLVM_BPF_PREFIX).tar.xz
$(LLVM_TAR): $(HOST_STAMP_INSTALLED)
tar -C $(STAGING_DIR_HOST) \
-I '$(STAGING_DIR_HOST)/bin/xz -7e -T$(if $(filter 1,$(NPROC)),2,0)' \
$(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
-cf $@.tmp llvm-bpf $(LLVM_BPF_PREFIX)
mv $@.tmp $@
download:
prepare:
compile: $(LLVM_TAR)
install: compile
clean:
rm -f $(LLVM_TAR)
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