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| author | Paul Buetow <paul@buetow.org> | 2024-02-19 11:06:39 +0200 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2024-02-19 11:06:39 +0200 |
| commit | 72185eae0eefed8f6d5a899c10dfea1d41e57690 (patch) | |
| tree | da4acae050af064072da0b8afb86a9f818df004b /internal/c/Makefile | |
| parent | f7ba8b694a4c6b1d6583b730cf918e7953b20a72 (diff) | |
refactor makefiel
Diffstat (limited to 'internal/c/Makefile')
| -rw-r--r-- | internal/c/Makefile | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/internal/c/Makefile b/internal/c/Makefile index 439e413..03181b8 100644 --- a/internal/c/Makefile +++ b/internal/c/Makefile @@ -1,9 +1,16 @@ export LIBBPFGO = $(CURDIR)/../../../libbpfgo export CC = clang -ioriotng.bpf.o: ioriotng.bpf.c vmlinux.h +SOURCES := $(wildcard *.bpf.c) +TARGETS := $(SOURCES:.bpf.c=.bpf.o) + +all: $(TARGETS) + # Only required when linking multiple .o into a single .o (not doing that atm) + # bpftool gen object ioriotng.bpf.o $(TARGETS) + +%.bpf.o: %.bpf.c vmlinux.h $(CC) -g -O2 -Wall -fpie -target bpf -D__TARGET_ARCH_amd64 \ - -I$(LIBBPFGO)/output -c ioriotng.bpf.c -o ioriotng.bpf.o + -I$(LIBBPFGO)/output -c $< -o $@ vmlinux.h: bpftool btf dump file /sys/kernel/btf/vmlinux format c > vmlinux.h |