- Add BuildRequires: golang(API) >= 1.16 (min version per go.mod)
This or metapackage BuildRequires: go are recommended to pull in
the Go toolchain.
- Drop Requires: golang-packaging. The original macros for file
movements into GOPATH are obsolete with Go modules. Macro
go_nostrip is no longer needed with current binutils and Go.
- Remove manual call to strip the binary. Go binaries are stripped
automatically in the default configuration.
Refs boo#1210938
* GNU strip circa 2016 would incorrectly strip Go intermediate
step .a binaries (which are not .a ar archives) and write out
an invalid binary instead of erroring on unrecognized format.
* Error manifested in Go applications as fmt.a: go archive is
missing __.PKGDEF on OBS built Go binaries which had passed
their binary build step but fail at debuginfo creation step
(which involves binary stripping).
* The primary use of Go intermediate step .a binaries was for a
precompiled standard library cache. The .a files comprised
large fraction of the on-disk >=go1.19 toolchain package size.
* go1.20+ now use the normal Go build cache for the Go standard
library. Go intermediate step .a archives are no longer part of
the regular build process and not affected by GNU strip
misidentifying them as ar archives.
https://go.dev/doc/go1.20#go-command
- Use _service mode manual as better alias name than disabled