gkrellm-plugin.eclass: remove EAPI 6 support

Closes: https://github.com/gentoo/gentoo/pull/29450
Signed-off-by: David Seifert <soap@gentoo.org>

1 files changed, 12 insertions, 41 deletions

diff --git a/eclass/gkrellm-plugin.eclass b/eclass/gkrellm-plugin.eclass
index 7e846bbf2faa..1424fdfe53f9 100644
--- a/eclass/gkrellm-plugin.eclass
+++ b/eclass/gkrellm-plugin.eclass
@@ -8,56 +8,40 @@
 # Original author: Jim Ramsay <lack@gentoo.org>
 # EAPI 6 author: David Seifert <soap@gentoo.org>
 # EAPI 8 author: Thomas Bracht Laumann Jespersen <t@laumann.xyz>
-# @SUPPORTED_EAPIS: 6 8
-# @PROVIDES: multilib
+# @SUPPORTED_EAPIS: 8
 # @BLURB: Provides src_install used by (almost) all gkrellm plugins
 # @DESCRIPTION:
 # - Sets up default dependencies
 # - Provides a common src_install method to avoid code duplication
-#
-# Changelog:
-#   17 March 2022: Thomas Bracht Laumann Jespersen <t@laumann.xyz>
-#     - Port to EAPI 8
-#   03 January 2018: David Seifert <soap@gentoo.org>
-#     - Port to EAPI 6, remove built_with_use, simplify a lot
-#   12 March 2007: Jim Ramsay <lack@gentoo.org>
-#     - Added server plugin support
-#   09 March 2007: Jim Ramsay <lack@gentoo.org>
-#     - Initial commit
-#
 
 # @ECLASS_VARIABLE: PLUGIN_SO
 # @DESCRIPTION:
 # The name of the plugin's .so file which will be installed in
-# the plugin dir. Defaults to "${PN}$(get_modname)". Has to be a bash array.
+# the plugin dir.  Defaults to "${PN}$(get_modname)".  Has to be a bash array.
 
 # @ECLASS_VARIABLE: PLUGIN_SERVER_SO
 # @DEFAULT_UNSET
 # @DESCRIPTION:
 # The name of the plugin's server plugin $(get_modname) portion.
-# Unset by default. Has to be a bash array.
+# Unset by default.  Has to be a bash array.
 
 # @ECLASS_VARIABLE: PLUGIN_DOCS
 # @DEFAULT_UNSET
 # @DESCRIPTION:
 # An optional list of docs to be installed, in addition to the default
-# DOCS variable which is respected too. Has to be a bash array.
+# DOCS variable which is respected too.  Has to be a bash array.
 
 case ${EAPI} in
-	6|8) ;;
+	8) ;;
 	*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
 esac
 
-inherit multilib
+if [[ ! ${_GKRELLM_PLUGIN_ECLASS} ]]; then
+_GKRELLM_PLUGIN_ECLASS=1
 
-if [[ ! ${_GKRELLM_PLUGIN_R1} ]]; then
-_GKRELLM_PLUGIN_R1=1
+inherit multilib
 
-if [[ ${EAPI} == 6 ]]; then
-	DEPEND="virtual/pkgconfig"
-else
-	BDEPEND="virtual/pkgconfig"
-fi
+BDEPEND="virtual/pkgconfig"
 
 # @FUNCTION: gkrellm-plugin_src_install
 # @USAGE:
@@ -68,20 +52,13 @@ gkrellm-plugin_src_install() {
 
 	if ! declare -p PLUGIN_SO >/dev/null 2>&1 ; then
 		doexe ${PN}$(get_modname)
-	elif declare -p PLUGIN_SO | grep -q "^declare -a " ; then
-		doexe "${PLUGIN_SO[@]}"
 	else
-		die "PLUGIN_SO has to be a bash array!"
+		doexe "${PLUGIN_SO[@]}"
 	fi
 
 	if [[ -n ${PLUGIN_SERVER_SO} ]]; then
 		exeinto /usr/$(get_libdir)/gkrellm2/plugins-gkrellmd
-
-		if declare -p PLUGIN_SERVER_SO | grep -q "^declare -a " ; then
-			doexe "${PLUGIN_SERVER_SO[@]}"
-		else
-			die "PLUGIN_SERVER_SO has to be a bash array!"
-		fi
+		doexe "${PLUGIN_SERVER_SO[@]}"
 	fi
 
 	einstalldocs
@@ -90,13 +67,7 @@ gkrellm-plugin_src_install() {
 		[[ -s "${d}" ]] && dodoc "${d}"
 	done
 
-	if [[ -n ${PLUGIN_DOCS} ]]; then
-		if declare -p PLUGIN_DOCS | grep -q "^declare -a " ; then
-			dodoc "${PLUGIN_DOCS[@]}"
-		else
-			die "PLUGIN_DOCS has to be a bash array!"
-		fi
-	fi
+	[[ -n ${PLUGIN_DOCS} ]] && dodoc "${PLUGIN_DOCS[@]}"
 }
 
 fi