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# Copyright 2015 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
NOSTATIC ?= 0
ifeq ($(NOSTATIC), 0)
STATIC_FLAG=-static
endif
.PHONY: all format tidy clean manager fuzzer executor execprog mutate prog2c stress extract generate repro db
all:
go install ./syz-manager ./syz-fuzzer
$(MAKE) manager
$(MAKE) fuzzer
$(MAKE) execprog
$(MAKE) executor
all-tools: execprog mutate prog2c stress repro upgrade db
# executor uses stacks of limited size, so no jumbo frames.
executor:
$(CC) -o ./bin/syz-executor executor/executor.cc -pthread -Wall -Wframe-larger-than=8192 -Wparentheses -Werror -O1 -g $(STATIC_FLAG) $(CFLAGS)
# Don't generate symbol table and DWARF debug info.
# Reduces build time and binary sizes considerably.
# That's only needed if you use gdb or nm.
# If you need that, build manually without these flags.
GOFLAGS="-ldflags=-s -w"
manager:
go build $(GOFLAGS) -o ./bin/syz-manager github.com/google/syzkaller/syz-manager
fuzzer:
go build $(GOFLAGS) -o ./bin/syz-fuzzer github.com/google/syzkaller/syz-fuzzer
execprog:
go build $(GOFLAGS) -o ./bin/syz-execprog github.com/google/syzkaller/tools/syz-execprog
repro:
go build $(GOFLAGS) -o ./bin/syz-repro github.com/google/syzkaller/tools/syz-repro
mutate:
go build $(GOFLAGS) -o ./bin/syz-mutate github.com/google/syzkaller/tools/syz-mutate
prog2c:
go build $(GOFLAGS) -o ./bin/syz-prog2c github.com/google/syzkaller/tools/syz-prog2c
stress:
go build $(GOFLAGS) -o ./bin/syz-stress github.com/google/syzkaller/tools/syz-stress
db:
go build $(GOFLAGS) -o ./bin/syz-db github.com/google/syzkaller/tools/syz-db
upgrade:
go build $(GOFLAGS) -o ./bin/syz-upgrade github.com/google/syzkaller/tools/syz-upgrade
extract: bin/syz-extract
LINUX=$(LINUX) LINUXBLD=$(LINUXBLD) ./extract.sh
bin/syz-extract: syz-extract/*.go sysparser/*.go
go build $(GOFLAGS) -o $@ ./syz-extract
generate: bin/syz-sysgen
bin/syz-sysgen
go generate ./csource ./executor ./syz-gce ./pkg/ifuzz ./pkg/kernel
$(MAKE) format
bin/syz-sysgen: sysgen/*.go sysparser/*.go
go build $(GOFLAGS) -o $@ ./sysgen
format:
go fmt ./...
clang-format --style=file -i executor/*.cc executor/*.h tools/kcovtrace/*.c
tidy:
# A single check is enabled for now. But it's always fixable and proved to be useful.
clang-tidy -quiet -header-filter=.* -checks=-*,misc-definitions-in-headers -warnings-as-errors=* executor/*.cc
# Just check for compiler warnings.
$(CC) executor/test_executor.cc -c -o /dev/null -Wparentheses -Wno-unused -Wall
presubmit:
$(MAKE) generate
$(MAKE) format
$(MAKE) executor
ARCH=amd64 go install ./...
ARCH=arm64 go install ./...
ARCH=ppc64le go install ./...
go test -short ./...
echo LGTM
clean:
rm -rf ./bin/
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