fb6c34d355
Check the version file, as it will be regenerated on rebuild Signed-off-by: Felix Fietkau <nbd@nbd.name>
31 lines
754 B
Makefile
31 lines
754 B
Makefile
#
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# Copyright (C) 2021 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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override MAKEFLAGS=
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LLVM_VERSION := $(shell cat $(STAGING_DIR_HOST)/llvm-bpf/.llvm-version)
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LLVM_BPF_PREFIX := llvm-bpf-$(LLVM_VERSION).$(HOST_OS)-$(HOST_ARCH)
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LLVM_TAR := $(BIN_DIR)/$(LLVM_BPF_PREFIX).tar.xz
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$(LLVM_TAR): $(STAGING_DIR_HOST)/llvm-bpf/.llvm-version
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tar -C $(STAGING_DIR_HOST) \
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-I '$(STAGING_DIR_HOST)/bin/xz -7e -T$(if $(filter 1,$(NPROC)),2,0)' \
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$(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
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-cf $@.tmp llvm-bpf $(LLVM_BPF_PREFIX)
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mv $@.tmp $@
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download:
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prepare:
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compile: $(LLVM_TAR)
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install: compile
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clean:
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rm -f $(LLVM_TAR)
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