export BUILDOS=linux
export NATIVEBUILDOS=linux
export HOSTOS=linux
export HOSTARCH=amd64
export TARGETOS=linux
export TARGETARCH=386
export TARGETVMARCH=amd64
export CC=x86_64-linux-gnu-gcc
export ADDCFLAGS=-O2 -pthread -Wall -Werror -Wparentheses -Wframe-larger-than=8192 -m32 -static
export NCORES=64
export EXE=
export NATIVEBUILDOS=linux

GOOS=linux GOARCH=amd64 go install ./syz-fuzzer
make fuzzer execprog stress executor
make[1]: Entering directory '/syzkaller/gopath/src/github.com/google/syzkaller'
export BUILDOS=linux
export NATIVEBUILDOS=linux
export HOSTOS=linux
export HOSTARCH=amd64
export TARGETOS=linux
export TARGETARCH=386
export TARGETVMARCH=amd64
export CC=x86_64-linux-gnu-gcc
export ADDCFLAGS=-O2 -pthread -Wall -Werror -Wparentheses -Wframe-larger-than=8192 -m32 -static
export NCORES=64
export EXE=
export NATIVEBUILDOS=linux

GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/sys.GitRevision=27544d0fc835af3d9135c8706be95879b7f5a7a2 -X 'github.com/google/syzkaller/sys.gitRevisionDate=Tue May 7 12:33:05 2019 +0530'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer github.com/google/syzkaller/syz-fuzzer
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/sys.GitRevision=27544d0fc835af3d9135c8706be95879b7f5a7a2 -X 'github.com/google/syzkaller/sys.gitRevisionDate=Tue May 7 12:33:05 2019 +0530'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog
GOOS=linux GOARCH=amd64 go build "-ldflags=-s -w -X github.com/google/syzkaller/sys.GitRevision=27544d0fc835af3d9135c8706be95879b7f5a7a2 -X 'github.com/google/syzkaller/sys.gitRevisionDate=Tue May 7 12:33:05 2019 +0530'" "-tags=syz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress github.com/google/syzkaller/tools/syz-stress
mkdir -p ./bin/linux_386
x86_64-linux-gnu-gcc -o ./bin/linux_386/syz-executor executor/executor.cc \
	-O2 -pthread -Wall -Werror -Wparentheses -Wframe-larger-than=8192 -m32 -static  -DGOOS_linux=1 -DGOARCH_386=1 \
	-DHOSTGOOS_linux=1 -DGIT_REVISION=\"27544d0fc835af3d9135c8706be95879b7f5a7a2\"
executor/executor.cc: In function ‘void execute_call(thread_t*)’:
executor/executor.cc:1022:29: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘intptr_t {aka int}’ [-Werror=format=]
   debug("0x%lx", th->args[i]);
                             ^
executor/executor.cc:1052:84: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘intptr_t {aka int}’ [-Werror=format=]
        th->id, current_time_ms() - start_time_ms, call->name, th->res, th->reserrno);
                                                                                    ^
cc1plus: all warnings being treated as errors
Makefile:125: recipe for target 'executor' failed
make[1]: *** [executor] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/syzkaller/gopath/src/github.com/google/syzkaller'
Makefile:110: recipe for target 'target' failed
make: *** [target] Error 2