latest binary does not work under alpine

[kiorky]

Under a alpine:latest image, the released amd64 binary fails with:

/ # /foo/docker-images/helpers/add_frep.sh  # downloads & put the binary in $PATH
frep-1.3.4-linux-amd64: OK
'frep-1.3.4-linux-amd64' -> '/usr/bin/frep'
/ # frep --version
sh: frep: not found

Same glue against an ubuntu image just works.

Rebuilding the binary with latest golang:alpine image make the bin works under alpine, but then not on ubuntu (so glibc based).

[kiorky]

For those which are bitten by this bug: i uploaded my portable binaries here: https://github.com/corpusops/frep/releases/tag/1.3.4-alpineworking