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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 ci hub mutate prog2c stress extract generate repro db bin/syz-extract bin/syz-sysgen android
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
ci:
go build $(GOFLAGS) -o ./bin/syz-ci github.com/google/syzkaller/syz-ci
hub:
go build $(GOFLAGS) -o ./bin/syz-hub github.com/google/syzkaller/syz-hub
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) ./sys/extract.sh
bin/syz-extract:
go build $(GOFLAGS) -o $@ ./sys/syz-extract
generate: bin/syz-sysgen
bin/syz-sysgen
go generate ./pkg/csource ./executor ./syz-gce ./pkg/ifuzz ./pkg/kernel
$(MAKE) format
bin/syz-sysgen:
go build $(GOFLAGS) -o $@ ./sys/syz-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
$(MAKE) executor
GOOS=linux GOARCH=amd64 go install ./...
GOOS=linux GOARCH=arm64 go install ./...
GOOS=linux GOARCH=ppc64le go install ./...
GOOS=darwin GOARCH=amd64 go build -o /dev/null ./syz-manager
go test -short ./...
echo LGTM
android: UNAME=$(shell uname | tr '[:upper:]' '[:lower:]')
android: ANDROID_ARCH=arm64
android: ANDROID_API=24
android: TOOLCHAIN=aarch64-linux-android
android:
test -d $(NDK)
$(MAKE) manager
env GOOS=linux GOARCH=arm64 $(MAKE) execprog fuzzer
env CC="$(NDK)/toolchains/$(TOOLCHAIN)-4.9/prebuilt/$(UNAME)-x86_64/bin/$(TOOLCHAIN)-g++" \
CFLAGS="-I $(NDK)/sources/cxx-stl/llvm-libc++/include --sysroot=$(NDK)/platforms/android-$(ANDROID_API)/arch-$(ANDROID_ARCH) -O1 -g -Wall -static" \
$(MAKE) executor
clean:
rm -rf ./bin/
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