Hangs on startup on arm64 Mac

[tomkv]

Context

When built as a native binary, it will hang on startup, no matter what command was chosen (even "version").

It is possible to exit with Ctrl-C.

This happens only on ARM Macs. On Intel Macs, it works fine.

Expected Behavior

Application should normally run.

Actual Behavior

Application is stuck, until Ctrl-C is pressed in the terminal.

Steps to Reproduce

1. build native binary:

   brew install golang geos leveldb
   mkdir go && cd go
   export GOPATH=`pwd`
   go get -u github.com/omniscale/imposm3
   CGO_CPPFLAGS="-I/opt/homebrew/include" CGO_LDFLAGS="-L/opt/homebrew/lib" \
   go install -tags="ldbpost121" github.com/omniscale/imposm3/cmd/imposm@v0.11.1

2. run it:

   cd $GOPATH/bin
   ./imposm version

Context

Your Environment

• Version used: 0.11.1
• Environment name and version (e.g. PostgreSQL x.y.z with PostGIS a.b.c): N/A
• Server type and version:
• Operating System and version: macOS 11.2.1
• Devtools: Xcode & Xcode Command Line Tools 12.4, go version go1.16 darwin/arm64

[tomkv]

No longer an issue with go 1.16.1 and macOS 11.2.3.