eclass/subversion: Sync with gentoo

It's from gentoo commit e287fa31d05df719242ccdc9a4efe3a73adf22cb.

sdk_container/src/third_party/portage-stable/eclass/subversion.eclass

@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 # @ECLASS: subversion.eclass
@@ -6,37 +6,32 @@
 # Akinori Hattori <hattya@gentoo.org>
 # @AUTHOR:
 # Original Author: Akinori Hattori <hattya@gentoo.org>
-# @SUPPORTED_EAPIS: 0 1 2 3 4 5 6
+# @SUPPORTED_EAPIS: 6 7 8
-# @BLURB: The subversion eclass is written to fetch software sources from subversion repositories
+# @BLURB: Fetch software sources from subversion repositories
 # @DESCRIPTION:
-# The subversion eclass provides functions to fetch, patch and bootstrap
+# The subversion eclass provides functions to fetch software sources
-# software sources from subversion repositories.
+# from subversion repositories.
-
-inherit eutils
 
 ESVN="${ECLASS}"
 
-case "${EAPI:-0}" in
+case ${EAPI} in
-	0|1)
+	6|7|8) inherit estack ;;
-		EXPORT_FUNCTIONS src_unpack pkg_preinst
+	*) die "${ESVN}: EAPI ${EAPI:-0} is not supported" ;;
-		DEPEND="dev-vcs/subversion"
-		;;
-	2|3|4|5)
-		EXPORT_FUNCTIONS src_unpack src_prepare pkg_preinst
-		DEPEND="|| ( dev-vcs/subversion[http] dev-vcs/subversion[webdav-neon] dev-vcs/subversion[webdav-serf] )"
-		;;
-	6)
-		EXPORT_FUNCTIONS src_unpack pkg_preinst
-		DEPEND="|| ( dev-vcs/subversion[http] dev-vcs/subversion[webdav-neon] dev-vcs/subversion[webdav-serf] )"
-		;;
-	*)
-		die "EAPI ${EAPI} is not supported in subversion.eclass"
-		;;
 esac
 
-DEPEND+=" net-misc/rsync"
+PROPERTIES+=" live"
+
+DEPEND="
+	dev-vcs/subversion[http(+)]
+	net-misc/rsync"
+
+case ${EAPI} in
+	6) ;;
+	*) BDEPEND="${DEPEND}"; DEPEND="" ;;
+esac
 
 # @ECLASS-VARIABLE: ESVN_STORE_DIR
+# @USER_VARIABLE
 # @DESCRIPTION:
 # subversion sources store directory. Users may override this in /etc/portage/make.conf
 [[ -z ${ESVN_STORE_DIR} ]] && ESVN_STORE_DIR="${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/svn-src"
@@ -66,7 +61,7 @@ ESVN_OPTIONS="${ESVN_OPTIONS:-}"
 # @DESCRIPTION:
 # repository uri
 #
-# e.g. http://foo/trunk, svn://bar/trunk, svn://bar/branch/foo@1234
+# e.g. http://example.org/trunk, svn://example.org/branch/foo@1234
 #
 # supported URI schemes:
 #   http://
@@ -121,24 +116,6 @@ ESVN_PASSWORD="${ESVN_PASSWORD:-}"
 # default: ${PN/-svn}.
 ESVN_PROJECT="${ESVN_PROJECT:-${PN/-svn}}"
 
-# @ECLASS-VARIABLE: ESVN_BOOTSTRAP
-# @DESCRIPTION:
-# Bootstrap script or command like autogen.sh or etc..
-# Removed in EAPI 6 and later.
-ESVN_BOOTSTRAP="${ESVN_BOOTSTRAP:-}"
-
-# @ECLASS-VARIABLE: ESVN_PATCHES
-# @DESCRIPTION:
-# subversion eclass can apply patches in subversion_bootstrap().
-# you can use regexp in this variable like *.diff or *.patch or etc.
-# NOTE: patches will be applied before ESVN_BOOTSTRAP is processed.
-#
-# Patches are searched both in ${PWD} and ${FILESDIR}, if not found in either
-# location, the installation dies.
-#
-# Removed in EAPI 6 and later, use PATCHES instead.
-ESVN_PATCHES="${ESVN_PATCHES:-}"
-
 # @ECLASS-VARIABLE: ESVN_RESTRICT
 # @DESCRIPTION:
 # this should be a space delimited list of subversion eclass features to
@@ -148,6 +125,8 @@ ESVN_PATCHES="${ESVN_PATCHES:-}"
 ESVN_RESTRICT="${ESVN_RESTRICT:-}"
 
 # @ECLASS-VARIABLE: ESVN_OFFLINE
+# @USER_VARIABLE
+# @DEFAULT_UNSET
 # @DESCRIPTION:
 # Set this variable to a non-empty value to disable the automatic updating of
 # an svn source tree. This is intended to be set outside the subversion source
@@ -155,6 +134,7 @@ ESVN_RESTRICT="${ESVN_RESTRICT:-}"
 ESVN_OFFLINE="${ESVN_OFFLINE:-${EVCS_OFFLINE}}"
 
 # @ECLASS-VARIABLE: ESVN_UMASK
+# @USER_VARIABLE
 # @DESCRIPTION:
 # Set this variable to a custom umask. This is intended to be set by users.
 # By setting this to something like 002, it can make life easier for people
@@ -165,6 +145,7 @@ ESVN_OFFLINE="${ESVN_OFFLINE:-${EVCS_OFFLINE}}"
 ESVN_UMASK="${ESVN_UMASK:-${EVCS_UMASK}}"
 
 # @ECLASS-VARIABLE: ESVN_UP_FREQ
+# @USER_VARIABLE
 # @DESCRIPTION:
 # Set the minimum number of hours between svn up'ing in any given svn module. This is particularly
 # useful for split KDE ebuilds where we want to ensure that all submodules are compiled for the same
@@ -172,6 +153,7 @@ ESVN_UMASK="${ESVN_UMASK:-${EVCS_UMASK}}"
 ESVN_UP_FREQ="${ESVN_UP_FREQ:=}"
 
 # @ECLASS-VARIABLE: ESCM_LOGDIR
+# @USER_VARIABLE
 # @DESCRIPTION:
 # User configuration variable. If set to a path such as e.g. /var/log/scm any
 # package inheriting from subversion.eclass will record svn revision to
@@ -362,50 +344,6 @@ subversion_fetch() {
 	echo
 }
 
-# @FUNCTION: subversion_bootstrap
-# @DESCRIPTION:
-# Apply patches in ${ESVN_PATCHES} and run ${ESVN_BOOTSTRAP} if specified.
-# Removed in EAPI 6 and later.
-subversion_bootstrap() {
-	[[ ${EAPI} == [012345] ]] || die "${FUNCNAME} is removed from subversion.eclass in EAPI 6 and later"
-
-	if has "export" ${ESVN_RESTRICT}; then
-		return
-	fi
-
-	cd "${S}"
-
-	if [[ -n ${ESVN_PATCHES} ]]; then
-		local patch fpatch
-		einfo "apply patches -->"
-		for patch in ${ESVN_PATCHES}; do
-			if [[ -f ${patch} ]]; then
-				epatch "${patch}"
-			else
-				for fpatch in ${FILESDIR}/${patch}; do
-					if [[ -f ${fpatch} ]]; then
-						epatch "${fpatch}"
-					else
-						die "${ESVN}: ${patch} not found"
-					fi
-				done
-			fi
-		done
-		echo
-	fi
-
-	if [[ -n ${ESVN_BOOTSTRAP} ]]; then
-		einfo "begin bootstrap -->"
-		if [[ -f ${ESVN_BOOTSTRAP} && -x ${ESVN_BOOTSTRAP} ]]; then
-			einfo "   bootstrap with a file: ${ESVN_BOOTSTRAP}"
-			eval "./${ESVN_BOOTSTRAP}" || die "${ESVN}: can't execute ESVN_BOOTSTRAP."
-		else
-			einfo "   bootstrap with command: ${ESVN_BOOTSTRAP}"
-			eval "${ESVN_BOOTSTRAP}" || die "${ESVN}: can't eval ESVN_BOOTSTRAP."
-		fi
-	fi
-}
-
 # @FUNCTION: subversion_wc_info
 # @USAGE: [repo_uri]
 # @RETURN: ESVN_WC_URL, ESVN_WC_ROOT, ESVN_WC_UUID, ESVN_WC_REVISION and ESVN_WC_PATH
@@ -434,21 +372,9 @@ subversion_wc_info() {
 
 # @FUNCTION: subversion_src_unpack
 # @DESCRIPTION:
-# Default src_unpack. Fetch and, in older EAPIs, bootstrap.
+# Default src_unpack. Fetch.
 subversion_src_unpack() {
 	subversion_fetch || die "${ESVN}: unknown problem occurred in subversion_fetch."
-	if has "${EAPI:-0}" 0 1; then
-		subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
-	fi
-}
-
-# @FUNCTION: subversion_src_prepare
-# @DESCRIPTION:
-# Default src_prepare. Bootstrap.
-# Removed in EAPI 6 and later.
-subversion_src_prepare() {
-	[[ ${EAPI} == [012345] ]] || die "${FUNCNAME} is removed from subversion.eclass in EAPI 6 and later"
-	subversion_bootstrap || die "${ESVN}: unknown problem occurred in subversion_bootstrap."
 }
 
 # @FUNCTION: subversion_pkg_preinst
@@ -458,10 +384,9 @@ subversion_src_prepare() {
 # want the logs to stick around if packages are uninstalled without messing with
 # config protection.
 subversion_pkg_preinst() {
-	has "${EAPI:-0}" 0 1 2 && ! use prefix && EROOT="${ROOT}"
 	local pkgdate=$(date "+%Y%m%d %H:%M:%S")
 	if [[ -n ${ESCM_LOGDIR} ]]; then
-		local dir="${EROOT}/${ESCM_LOGDIR}/${CATEGORY}"
+		local dir="${EROOT%/}${ESCM_LOGDIR}/${CATEGORY}"
 		if [[ ! -d ${dir} ]]; then
 			mkdir -p "${dir}" || eerror "Failed to create '${dir}' for logging svn revision"
 		fi
@@ -538,3 +463,5 @@ subversion__get_peg_revision() {
 
 	echo "${peg_rev}"
 }
+
+EXPORT_FUNCTIONS src_unpack pkg_preinst