diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 66 |
1 files changed, 36 insertions, 30 deletions
@@ -94,7 +94,7 @@ endif manager runtest fuzzer executor \ ci hub \ execprog mutate prog2c trace2syz stress repro upgrade db \ - bin/syz-sysgen bin/syz-extract bin/syz-fmt \ + bin/syz-extract bin/syz-fmt \ extract generate generate_go generate_sys \ format format_go format_cpp format_sys \ tidy test test_race check_copyright check_links check_diff \ @@ -110,8 +110,7 @@ all: host target host: manager runtest repro mutate prog2c db upgrade target: fuzzer execprog stress executor -# executor uses stacks of limited size, so no jumbo frames. -executor: +executor: descriptions ifneq ("$(BUILDOS)", "$(NATIVEBUILDOS)") $(info ************************************************************************************) $(info Executor will not be built) @@ -132,49 +131,61 @@ else endif endif -manager: +# .descriptions is a stub file that serves as a substitute for all files generated by syz-sysgen: +# sys/*/gen/*.go, executor/defs.h, executor/syscalls.h +# syz-sysgen generates them all at once, so we can't make each of them an independent target. +.PHONY: descriptions +descriptions: + export GOBIN=$(PWD)/bin; go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sys/syz-sysgen + $(MAKE) .descriptions + +.descriptions: sys/*/*.txt sys/*/*.const bin/syz-sysgen + bin/syz-sysgen + touch .descriptions + +manager: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-manager github.com/google/syzkaller/syz-manager -runtest: +runtest: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-runtest github.com/google/syzkaller/tools/syz-runtest -fuzzer: +fuzzer: descriptions GOOS=$(TARGETGOOS) GOARCH=$(TARGETGOARCH) $(GO) build $(GOTARGETFLAGS) -o ./bin/$(TARGETOS)_$(TARGETVMARCH)/syz-fuzzer$(EXE) github.com/google/syzkaller/syz-fuzzer -execprog: +execprog: descriptions GOOS=$(TARGETGOOS) GOARCH=$(TARGETGOARCH) $(GO) build $(GOTARGETFLAGS) -o ./bin/$(TARGETOS)_$(TARGETVMARCH)/syz-execprog$(EXE) github.com/google/syzkaller/tools/syz-execprog -ci: +ci: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-ci github.com/google/syzkaller/syz-ci -hub: +hub: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-hub github.com/google/syzkaller/syz-hub -repro: +repro: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-repro github.com/google/syzkaller/tools/syz-repro -mutate: +mutate: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-mutate github.com/google/syzkaller/tools/syz-mutate -prog2c: +prog2c: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-prog2c github.com/google/syzkaller/tools/syz-prog2c -stress: +stress: descriptions GOOS=$(TARGETGOOS) GOARCH=$(TARGETGOARCH) $(GO) build $(GOTARGETFLAGS) -o ./bin/$(TARGETOS)_$(TARGETVMARCH)/syz-stress$(EXE) github.com/google/syzkaller/tools/syz-stress -db: +db: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-db github.com/google/syzkaller/tools/syz-db -upgrade: +upgrade: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-upgrade github.com/google/syzkaller/tools/syz-upgrade -trace2syz: +trace2syz: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-trace2syz github.com/google/syzkaller/tools/syz-trace2syz usbgen: GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-usbgen github.com/google/syzkaller/tools/syz-usbgen -expand: +expand: descriptions GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-expand github.com/google/syzkaller/tools/syz-expand # `extract` extracts const files from various kernel sources, and may only @@ -186,20 +197,18 @@ ifeq ($(TARGETOS),fuchsia) else endif bin/syz-extract -build -os=$(TARGETOS) -sourcedir=$(SOURCEDIR) $(FILES) + bin/syz-extract: GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o $@ ./sys/syz-extract # `generate` does *not* depend on any kernel sources, and generates everything # in one pass, for all arches. It can be run on a bare syzkaller checkout. -generate: generate_go generate_sys +generate: descriptions generate_go $(MAKE) format -generate_go: bin/syz-sysgen format_cpp +generate_go: format_cpp $(GO) generate ./pkg/csource ./executor ./pkg/ifuzz ./pkg/build ./pkg/html -generate_sys: bin/syz-sysgen - bin/syz-sysgen - generate_fidl: ifeq ($(TARGETOS),fuchsia) $(HOSTGO) generate ./sys/fuchsia @@ -211,9 +220,6 @@ generate_trace2syz: (cd tools/syz-trace2syz/parser; ragel -Z -G2 -o lex.go straceLex.rl) (cd tools/syz-trace2syz/parser; goyacc -o strace.go -p Strace -v="" strace.y) -bin/syz-sysgen: - $(GO) build $(GOHOSTFLAGS) -o $@ ./sys/syz-sysgen - format: format_go format_cpp format_sys format_go: @@ -303,7 +309,7 @@ arch_test: env TARGETOS=test TARGETARCH=32_shmem $(MAKE) executor env TARGETOS=test TARGETARCH=32_fork_shmem $(MAKE) executor -presubmit: +presubmit: descriptions $(MAKE) generate $(MAKE) check_diff $(MAKE) check_copyright @@ -314,8 +320,8 @@ presubmit: presubmit_parallel: test test_race arch -test: -ifeq ("$(TRAVIS)$(shell go version | grep 1.11)", "true") +test: descriptions +ifeq ("$(TRAVIS)$(shell go version | grep 1.13)", "true") # Collect coverage report for codecov.io when testing Go 1.12 on travis (uploaded in .travis.yml). env CGO_ENABLED=1 $(GO) test -short -coverprofile=coverage.txt ./... else @@ -323,13 +329,13 @@ else env CGO_ENABLED=1 $(GO) test -short ./... endif -test_race: +test_race: descriptions env CGO_ENABLED=1 $(GO) test -race; if test $$? -ne 2; then \ env CGO_ENABLED=1 $(GO) test -race -short -bench=.* -benchtime=.2s ./... ;\ fi clean: - rm -rf ./bin/ + rm -rf ./bin .descriptions sys/*/gen executor/defs.h executor/syscalls.h # For a tupical Ubuntu/Debian distribution. # We use "|| true" for apt-get install because packages are all different on different distros, |