| # SPDX-License-Identifier: GPL-2.0 |
| CFLAGS += -D_FILE_OFFSET_BITS=64 -Wall -Werror -I../.. -I../../../../.. |
| LDLIBS := -lpthread -lelf |
| TEST_GEN_PROGS := fuse_test fuse_daemon |
| TEST_GEN_FILES := \ |
| test_bpf.bpf \ |
| fd_bpf.bpf \ |
| fd.sh \ |
| |
| EXTRA_CLEAN := *.bpf |
| BPF_FLAGS = -Wall -Werror -O2 -g -emit-llvm \ |
| -I ../../../../../include \ |
| -idirafter /usr/lib/gcc/x86_64-linux-gnu/10/include \ |
| -idirafter /usr/local/include \ |
| -idirafter /usr/include/x86_64-linux-gnu \ |
| -idirafter /usr/include \ |
| |
| include ../../lib.mk |
| |
| # Put after include ../../lib.mk since that changes $(TEST_GEN_PROGS) |
| # Otherwise you get multiple targets, this becomes the default, and it's a mess |
| EXTRA_SOURCES := bpf_loader.c |
| $(TEST_GEN_PROGS) : $(EXTRA_SOURCES) |
| |
| $(OUTPUT)/%.ir: %.c |
| clang $(BPF_FLAGS) -c $< -o $@ |
| |
| $(OUTPUT)/%.bpf: $(OUTPUT)/%.ir |
| llc -march=bpf -filetype=obj -o $@ $< |
| |
| $(OUTPUT)/fd.sh: fd.txt |
| cp $< $@ |
| chmod 755 $@ |
| |
