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view src/event/quic/bpf/makefile @ 8379:0f8565e0fc76 quic

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QUIC: HKDF API compatibility with OpenSSL master branch. OpenSSL 3.0 started to require HKDF-Extract output PRK length pointer used to represent the amount of data written to contain the length of the key buffer before the call. EVP_PKEY_derive() documents this. See HKDF_Extract() internal implementation update in this change: https://github.com/openssl/openssl/commit/5a285ad
author Sergey Kandaurov <pluknet@nginx.com>
date Wed, 31 Mar 2021 21:43:17 +0300
parents 7df607cb2d11
children
line wrap: on
line source

CFLAGS=-O2 -Wall

LICENSE=BSD

PROGNAME=ngx_quic_reuseport_helper
RESULT=ngx_event_quic_bpf_code
DEST=../$(RESULT).c

all: $(RESULT)

$(RESULT): $(PROGNAME).o
	LICENSE=$(LICENSE) PROGNAME=$(PROGNAME) bash ./bpfgen.sh $< > $@

DEFS=-DPROGNAME=\"$(PROGNAME)\"                                               \
     -DLICENSE_$(LICENSE)                                                     \
     -DLICENSE=\"$(LICENSE)\"                                                 \

$(PROGNAME).o: $(PROGNAME).c
	clang $(CFLAGS) $(DEFS) -target bpf -c $< -o $@

install: $(RESULT)
	cp $(RESULT) $(DEST)

clean:
	@rm -f $(RESULT) *.o

debug: $(PROGNAME).o
	llvm-objdump -S -no-show-raw-insn $<

.DELETE_ON_ERROR: