blob: cd36a269bf1a448025d0f1e970eaf78395e66297 [file] [log] [blame] [edit]
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: golang-base.eclass
# @MAINTAINER:
# William Hubbs <williamh@gentoo.org>
# @SUPPORTED_EAPIS: 5 6 7
# @BLURB: Eclass that provides base functions for Go packages.
# @DESCRIPTION:
# This eclass provides base functions for software written in the Go
# programming language; it also provides the build-time dependency on
# dev-lang/go.
case "${EAPI:-0}" in
5|6|7)
;;
*)
die "${ECLASS}: Unsupported eapi (EAPI=${EAPI})"
;;
esac
if [[ -z ${_GOLANG_BASE} ]]; then
_GOLANG_BASE=1
GO_DEPEND=">=dev-lang/go-1.10"
if [[ ${EAPI:-0} == [56] ]]; then
DEPEND="${GO_DEPEND}"
else
BDEPEND="${GO_DEPEND}"
fi
# Do not complain about CFLAGS etc since go projects do not use them.
QA_FLAGS_IGNORED='.*'
# Upstream does not support stripping go packages
RESTRICT="strip"
# @ECLASS-VARIABLE: EGO_PN
# @REQUIRED
# @DESCRIPTION:
# This is the import path for the go package to build. Please emerge
# dev-lang/go and read "go help importpath" for syntax.
#
# Example:
# @CODE
# EGO_PN=github.com/user/package
# @CODE
# @FUNCTION: ego_pn_check
# @DESCRIPTION:
# Make sure EGO_PN has a value.
ego_pn_check() {
[[ -z "${EGO_PN}" ]] &&
die "${ECLASS}.eclass: EGO_PN is not set"
return 0
}
# @FUNCTION: get_golibdir
# @DESCRIPTION:
# Return the non-prefixed library directory where Go packages
# should be installed
get_golibdir() {
echo /usr/lib/go-gentoo
}
# @FUNCTION: get_golibdir_gopath
# @DESCRIPTION:
# Return the library directory where Go packages should be installed
# This is the prefixed version which should be included in GOPATH
get_golibdir_gopath() {
echo "${EPREFIX}$(get_golibdir)"
}
# @FUNCTION: golang_install_pkgs
# @DESCRIPTION:
# Install Go packages.
# This function assumes that $cwd is a Go workspace.
golang_install_pkgs() {
debug-print-function ${FUNCNAME} "$@"
ego_pn_check
insinto "$(get_golibdir)"
insopts -m0644 -p # preserve timestamps for bug 551486
doins -r pkg src
}
fi