commit: 67b1548e18d6992c799a97ed4401a0c6cc6ad5ed
Author: Florian Schmaus <flow <AT> gentoo <DOT> org>
AuthorDate: Sun Jul 14 17:46:57 2024 +0000
Commit: Florian Schmaus <flow <AT> gentoo <DOT> org>
CommitDate: Sun Jul 14 17:46:57 2024 +0000
URL: https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=67b1548e
rebar3.eclass: drop rebar3.eclass, now in ::gentoo
Signed-off-by: Florian Schmaus <flow <AT> gentoo.org>
eclass/rebar3.eclass | 295 ---------------------------------------------------
1 file changed, 295 deletions(-)
diff --git a/eclass/rebar3.eclass b/eclass/rebar3.eclass
deleted file mode 100644
index 4104bdcf6..000000000
--- a/eclass/rebar3.eclass
+++ /dev/null
@@ -1,295 +0,0 @@
-# Copyright 1999-2023 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-# @ECLASS: rebar3.eclass
-# @MAINTAINER:
-# Anna (cybertailor) Vyalkova <cyber+gen...@sysrq.in>
-# @AUTHOR:
-# Amadeusz Żołnowski <aide...@gentoo.org>
-# @SUPPORTED_EAPIS: 8
-# @BLURB: Build Erlang/OTP projects using dev-util/rebar:3.
-# @DESCRIPTION:
-# An eclass providing functions to build Erlang/OTP projects using
-# dev-util/rebar:3.
-#
-# rebar is a tool which tries to resolve dependencies itself which is by
-# cloning remote git repositories. Dependent projects are usually expected to
-# be in sub-directory 'deps' rather than looking at system Erlang lib
-# directory. Projects relying on rebar usually don't have 'install' make
-# targets. The eclass workarounds some of these problems. It handles
-# installation in a generic way for Erlang/OTP structured projects.
-
-case ${EAPI} in
- 8) ;;
- *) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
-esac
-
-if [[ -z ${_REBAR3_ECLASS} ]]; then
-
-inherit edo
-
-RDEPEND="dev-lang/erlang:="
-DEPEND="${RDEPEND}"
-BDEPEND="
- dev-util/rebar:3
- >=sys-apps/gawk-4.1
-"
-
-# @ECLASS_VARIABLE: REBAR_PROFILE
-# @DESCRIPTION:
-# Rebar profile to use.
-: "${REBAR_PROFILE:=default}"
-
-# @ECLASS_VARIABLE: REBAR_APP_SRC
-# @DESCRIPTION:
-# Relative path to .app.src description file.
-: "${REBAR_APP_SRC:=src/${PN}.app.src}"
-
-# @FUNCTION: get_erl_libs
-# @RETURN: the path to Erlang lib directory
-# @DESCRIPTION:
-# Get the full path without EPREFIX to Erlang lib directory.
-get_erl_libs() {
- echo "/usr/$(get_libdir)/erlang/lib"
-}
-
-# @FUNCTION: _rebar_find_dep
-# @INTERNAL
-# @USAGE: <project_name>
-# @RETURN: 0 success, 1 dependency not found, 2 multiple versions found
-# @DESCRIPTION:
-# Find a Erlang package/project by name in Erlang lib directory. Project
-# directory is usually suffixed with version. It is matched to '<project_name>'
-# or '<project_name>-*'.
-_rebar_find_dep() {
- local pn="${1}"
- local p
- local result
-
- pushd "${EPREFIX}/$(get_erl_libs)" >/dev/null || return 1
- for p in ${pn} ${pn}-*; do
- if [[ -d ${p} ]]; then
- # Ensure there's at most one matching.
- [[ ${result} ]] && return 2
- result="${p}"
- fi
- done
- popd >/dev/null || die
-
- [[ ${result} ]] || return 1
- echo "${result}"
-}
-
-# @FUNCTION: rebar_disable_coverage
-# @USAGE: [<rebar_config>]
-# @DESCRIPTION:
-# Disable coverage in rebar.config. This is a workaround for failing coverage.
-# Coverage is not relevant in this context, so there's no harm to disable it,
-# although the issue should be fixed.
-rebar_disable_coverage() {
- debug-print-function ${FUNCNAME} "${@}"
-
- local rebar_config="${1:-rebar.config}"
-
- sed -e 's/{cover_enabled, true}/{cover_enabled, false}/' \
- -i "${rebar_config}" \
- || die "failed to disable coverage in ${rebar_config}"
-}
-
-# @FUNCTION: erebar3
-# @USAGE: <targets>
-# @DESCRIPTION:
-# Run rebar with verbose flag. Die on failure.
-erebar3() {
- debug-print-function ${FUNCNAME} "${@}"
-
- (( $# > 0 )) || die "erebar: at least one target is required"
-
- case ${1} in
- eunit|ct)
- local -x ERL_LIBS="." ;;
- *)
- local -x ERL_LIBS="${EPREFIX}/$(get_erl_libs)" ;;
- esac
-
- edo rebar3 "$@"
-}
-
-# @FUNCTION: rebar_fix_include_path
-# @USAGE: <project_name> [<rebar_config>]
-# @DESCRIPTION:
-# Fix path in rebar.config to 'include' directory of dependent project/package,
-# so it points to installation in system Erlang lib rather than relative 'deps'
-# directory.
-#
-# <rebar_config> is optional. Default is 'rebar.config'.
-#
-# The function dies on failure.
-rebar_fix_include_path() {
- debug-print-function ${FUNCNAME} "${@}"
-
- local pn="${1}"
- local rebar_config="${2:-rebar.config}"
- local erl_libs="${EPREFIX}/$(get_erl_libs)"
- local p
-
- p="$(_rebar_find_dep "${pn}")" \
- || die "failed to unambiguously resolve dependency of '${pn}'"
-
- gawk -i inplace \
- -v erl_libs="${erl_libs}" -v pn="${pn}" -v p="${p}" '
-/^{[[:space:]]*erl_opts[[:space:]]*,/, /}[[:space:]]*\.$/ {
- pattern = "\"(./)?deps/" pn "/include\"";
- if (match($0, "{i,[[:space:]]*" pattern "[[:space:]]*}")) {
- sub(pattern, "\"" erl_libs "/" p "/include\"");
- }
- print $0;
- next;
-}
-1
-' "${rebar_config}" || die "failed to fix include paths in ${rebar_config} for
'${pn}'"
-}
-
-# @FUNCTION: rebar_remove_deps
-# @USAGE: [<rebar_config>]
-# @DESCRIPTION:
-# Remove dependencies list from rebar.config and deceive build rules that any
-# dependencies are already fetched and built. Otherwise rebar tries to fetch
-# dependencies and compile them.
-#
-# <rebar_config> is optional. Default is 'rebar.config'.
-#
-# The function dies on failure.
-rebar_remove_deps() {
- debug-print-function ${FUNCNAME} "${@}"
-
- local rebar_config="${1:-rebar.config}"
-
- mkdir -p "${S}/deps" && :>"${S}/deps/.got" && :>"${S}/deps/.built" ||
die
- gawk -i inplace '
-/^{[[:space:]]*deps[[:space:]]*,/, /}[[:space:]]*\.$/ {
- if ($0 ~ /}[[:space:]]*\.$/) {
- print "{deps, []}.";
- }
- next;
-}
-1
-' "${rebar_config}" || die "failed to remove deps from ${rebar_config}"
-}
-
-# @FUNCTION: rebar_set_vsn
-# @USAGE: [<version>]
-# @DESCRIPTION:
-# Set version in project description file if it's not set.
-#
-# <version> is optional. Default is PV stripped from version suffix.
-#
-# The function dies on failure.
-rebar_set_vsn() {
- debug-print-function ${FUNCNAME} "${@}"
-
- local version="${1:-${PV%_*}}"
-
- sed -e "s/vsn, git/vsn, \"${version}\"/" \
- -i "${S}/${REBAR_APP_SRC}" \
- || die "failed to set version in src/${PN}.app.src"
-}
-
-# @FUNCTION: rebar3_src_prepare
-# @DESCRIPTION:
-# Prevent rebar from fetching and compiling dependencies. Set version in
-# project description file if it's not set.
-#
-# Existence of rebar.config is optional, but file description file must exist
-# at 'src/${PN}.app.src'.
-rebar3_src_prepare() {
- debug-print-function ${FUNCNAME} "${@}"
-
- default_src_prepare
- rebar_set_vsn
- rm -f rebar.lock
- if [[ -f rebar.config ]]; then
- rebar_disable_coverage
- rebar_remove_deps
- fi
-}
-
-# @FUNCTION: rebar3_src_configure
-# @DESCRIPTION:
-# Configure with ERL_LIBS set.
-rebar3_src_configure() {
- debug-print-function ${FUNCNAME} "${@}"
-
- local -x ERL_LIBS="${EPREFIX}/$(get_erl_libs)"
- default_src_configure
-}
-
-# @FUNCTION: rebar3_src_compile
-# @DESCRIPTION:
-# Compile project with rebar.
-rebar3_src_compile() {
- debug-print-function ${FUNCNAME} "${@}"
-
- erebar3 as "${REBAR_PROFILE}" release --all
-}
-
-# @FUNCTION: rebar3_src_test
-# @DESCRIPTION:
-# Run unit tests.
-rebar3_src_test() {
- debug-print-function ${FUNCNAME} "${@}"
-
- erebar3 eunit -v
-}
-
-# @FUNCTION: rebar3_install_lib
-# @USAGE: <dir>
-# @DESCRIPTION:
-# Install BEAM files, include headers and native libraries.
-#
-# Function expects that project conforms to Erlang/OTP structure.
-rebar3_install_lib() {
- debug-print-function ${FUNCNAME} "${@}"
-
- local dest="$(get_erl_libs)/${P}"
- insinto "${dest}"
-
- pushd "${1?}" >/dev/null || die
- for dir in ebin include priv; do
- if [[ -d ${dir} && ! -L ${dir} ]]; then
- cp -pR ${dir} "${ED%/}/${dest}/" || die "failed to
install ${dir}/"
- fi
- done
- popd >/dev/null || die
-}
-
-# @FUNCTION: rebar3_src_install
-# @DESCRIPTION:
-# Install built release or library.
-#
-# Function expects that project conforms to Erlang/OTP structure.
-rebar3_src_install() {
- debug-print-function ${FUNCNAME} "${@}"
-
- pushd "_build/${REBAR_PROFILE}" >/dev/null || die
- if [[ -d rel/${PN} ]]; then
- if ! declare -f rebar3_install_release >/dev/null; then
- die "${FUNCNAME}: a custom function named
'rebar3_install_release' is required to install a release"
- fi
- pushd rel/${PN} >/dev/null || die
- rebar3_install_release || die
- popd >/dev/null || die
- elif [[ -d lib/${PN} ]]; then
- rebar3_install_lib lib/${PN}
- else
- die "No releases or libraries to install"
- fi
- popd >/dev/null || die
-
- einstalldocs
-}
-
-_REBAR3_ECLASS=1
-fi
-
-EXPORT_FUNCTIONS src_prepare src_compile src_test src_install
