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| author | Dmitry Vyukov <dvyukov@google.com> | 2018-11-17 11:20:17 -0800 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2018-11-17 11:42:22 -0800 |
| commit | d1a88510856c352db84d1b8ffa252c0a9ce30dec (patch) | |
| tree | b76c193cb11f94d1ae7532409e12d2255b43ee41 /Makefile | |
| parent | 7d395878aa6d662c1880c5b2a7ab76378cc96b7f (diff) | |
sys/targest: introduce target.BuildOS
We can't cross-compile native binaries from just any OS to any other.
For most OSes we can do only native compilation.
Some can only be compiled from linux.
To date we avoided this problem completely (mostly assumed linux build OS).
Make this notion of what can build what explicit.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -110,10 +110,16 @@ target: # executor uses stacks of limited size, so no jumbo frames. executor: +ifeq ($(BUILDOS),$(NATIVEBUILDOS)) mkdir -p ./bin/$(TARGETOS)_$(TARGETARCH) $(CC) -o ./bin/$(TARGETOS)_$(TARGETARCH)/syz-executor$(EXE) executor/executor.cc \ -pthread -Wall -Wframe-larger-than=8192 -Wparentheses -Werror -O2 $(ADDCFLAGS) $(CFLAGS) \ -DGOOS_$(TARGETOS)=1 -DGOARCH_$(TARGETARCH)=1 -DGIT_REVISION=\"$(REV)\" +else + $(info ************************************************************************************) + $(info Building executor for ${TARGETOS} is not supported on ${BUILDOS}. Executor will not be built.) + $(info ************************************************************************************) +endif manager: GOOS=$(HOSTOS) GOARCH=$(HOSTARCH) $(HOSTGO) build $(GOHOSTFLAGS) -o ./bin/syz-manager github.com/google/syzkaller/syz-manager @@ -268,7 +274,7 @@ arch_openbsd_amd64_target: arch_windows_amd64_target: env GOOG=windows GOARCH=amd64 $(GO) install ./syz-fuzzer - env TARGETOS=windows TARGETARCH=amd64 $(MAKE) fuzzer execprog stress + env TARGETOS=windows TARGETARCH=amd64 $(MAKE) target arch_test: env TARGETOS=test TARGETARCH=64 $(MAKE) executor |