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# Makefile fragment - requires GNU make
#
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
S := $(srcdir)/networking
B := build/networking
ifeq ($(ARCH),)
all-networking check-networking install-networking clean-networking:
@echo "*** Please set ARCH in config.mk. ***"
@exit 1
else
networking-lib-srcs := $(wildcard $(S)/*.[cS]) $(wildcard $(S)/$(ARCH)/*.[cS])
networking-test-srcs := $(wildcard $(S)/test/*.c)
networking-includes := $(patsubst $(S)/%,build/%,$(wildcard $(S)/include/*.h))
networking-libs := \
build/lib/libnetworking.so \
build/lib/libnetworking.a \
networking-tools := \
build/bin/test/chksum
networking-lib-objs := $(patsubst $(S)/%,$(B)/%.o,$(basename $(networking-lib-srcs)))
networking-test-objs := $(patsubst $(S)/%,$(B)/%.o,$(basename $(networking-test-srcs)))
networking-objs := \
$(networking-lib-objs) \
$(networking-lib-objs:%.o=%.os) \
$(networking-test-objs) \
networking-files := \
$(networking-objs) \
$(networking-libs) \
$(networking-tools) \
$(networking-includes) \
all-networking: $(networking-libs) $(networking-tools) $(networking-includes)
$(networking-objs): $(networking-includes)
$(networking-objs): CFLAGS_ALL += $(networking-cflags)
build/lib/libnetworking.so: $(networking-lib-objs:%.o=%.os)
$(CC) $(CFLAGS_ALL) $(LDFLAGS) -shared -o $@ $^
build/lib/libnetworkinglib.a: $(networking-lib-objs)
rm -f $@
$(AR) rc $@ $^
$(RANLIB) $@
build/bin/test/%: $(B)/test/%.o build/lib/libnetworkinglib.a
$(CC) $(CFLAGS_ALL) $(LDFLAGS) -static -o $@ $^ $(LDLIBS)
build/include/%.h: $(S)/include/%.h
cp $< $@
build/bin/%.sh: $(S)/test/%.sh
cp $< $@
check-networking: $(networking-tools)
$(EMULATOR) build/bin/test/chksum -i simple
$(EMULATOR) build/bin/test/chksum -i scalar
$(EMULATOR) build/bin/test/chksum -i simd || true # simd is not always available
install-networking: \
$(networking-libs:build/lib/%=$(DESTDIR)$(libdir)/%) \
$(networking-includes:build/include/%=$(DESTDIR)$(includedir)/%)
clean-networking:
rm -f $(networking-files)
endif
.PHONY: all-networking check-networking install-networking clean-networking