I am trying to cross compile the sers library from github.com/distributed/sers to arm64 android.
I have an Android SDK on my computer and I point $AR, $CC, $CXX and so on to the relevant programs. In a checkout of the sers library (git clone https://github.com/distributed/sers.git) I run: ~/tmp/sers$ CGO_ENABLED=1 GOARCH=arm64 GOOS=linux go get # runtime/cgo /home/joe/android/toolchain/bin/../lib/gcc/aarch64-linux-android/4.9.x /../../../../aarch64-linux-android/bin/ld: cannot find -lpthread clang60: error: linker command failed with exit code 1 (use -v to see invocation) My go env is: ~/tmp/sers$ CGO_ENABLED=1 GOARCH=arm64 GOOS=linux go env GOARCH="arm64" GOBIN="" GOCACHE="/home/joe/.cache/go-build" GOEXE="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOOS="linux" GOPATH="/home/joe/gop" GOPROXY="" GORACE="" GOROOT="/usr/local/go" GOTMPDIR="" GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64" GCCGO="gccgo" CC="aarch64-linux-android-clang" CXX="aarch64-linux-android-clang++" CGO_ENABLED="1" GOMOD="" CGO_CFLAGS="-g -O2" CGO_CPPFLAGS="" CGO_CXXFLAGS="-g -O2" CGO_FFLAGS="-g -O2" CGO_LDFLAGS="-g -O2" PKG_CONFIG="pkg-config" GOGCCFLAGS="-fPIC -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build095666131=/tmp/go-build -gno-record-gcc-switches" I am using Go 1.11. I suspect that the toolchain attempts to link against -lpthread, but this is not necessary, since pthread functionality is included in the C library in Android. Does anybody know how to circumvent this build problem? -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
