New comment by Anachron on void-packages repository

https://github.com/void-linux/void-packages/issues/27818#issuecomment-757653973

Comment:
I'm currently trying to package this.

Edit: It builds. will try it out soon.

```
=> dendrite-0.3.4_1: running pre-pkg hook: 999-collected-rdeps ...
   glibc>=2.29_1
=> dendrite-0.3.4_1: running do-pkg hook: 00-gen-pkg ...
=> Creating dendrite-0.3.4_1.x86_64.xbps for repository /host/binpkgs/dendrite ...
=> dendrite-0.3.4_1: running post-pkg hook: 00-register-pkg ...
=> Registering new packages to /host/binpkgs/dendrite
index: added `dendrite-0.3.4_1' (x86_64).
index: 1 packages registered.
=> dendrite-0.3.4_1: removing autodeps, please wait...
=> dendrite-0.3.4_1: cleaning build directory...
=> dendrite: removing files from destdir...
[11.01.2021-08:08:18] (dendrite) pkg:finish (RC=0)

```

Template file
```bash
# Template file for 'dendrite'
pkgname=dendrite
version=0.3.4
revision=1
#build_style=go
makedepends="go"
#go_package="github.com/matrix-org/dendrite"
#go_import_path="${go_package}"
short_desc="Second-generation Matrix homeserver written in Go"
maintainer="Anachron <gith@cron.world>"
license="Apache-2.0"
homepage="https://github.com/matrix-org/dendrite"
distfiles="https://github.com/matrix-org/dendrite/archive/v${version}.tar.gz"
checksum=9362ed8dac9d42936e5f53b380eeaad1e3de2abbb07c9abeaad92820fe5c2bd9

do_build() {
  export CGO_CFLAGS="${CFLAGS}"
  export CGO_CXXFLAGS="${CXXFLAGS}"
  #export CGO_LDFLAGS="${LDFLAGS}"
  export GOFLAGS="-buildmode=pie -trimpath -ldflags=-linkmode=external -mod=readonly -modcacherw"
  go build ./cmd/dendrite-monolith-server
  go build ./cmd/generate-config
  go build ./cmd/generate-keys
}

do_check() {
  export CGO_CPPFLAGS="${CPPFLAGS}"
  export CGO_CFLAGS="${CFLAGS}"
  export CGO_CXXFLAGS="${CXXFLAGS}"
  #export CGO_LDFLAGS="${LDFLAGS}"
  export GOFLAGS="-buildmode=pie -trimpath -ldflags=-linkmode=external -mod=readonly -modcacherw"
  go test ./cmd/dendrite-monolith-server
}

do_install() {
  vbin dendrite-monolith-server
  vbin generate-config ${pkgname}-generate-config
  vbin generate-keys ${dendrite}-generate-keys
  vconf dendrite-config.yaml
}

```