virtualx.eclass: Ban deprecated functionality in EAPI > 5

Signed-off-by: Justin Lecher <jlec@gentoo.org>

diff --git a/eclass/virtualx.eclass b/eclass/virtualx.eclass
index 7e78205e09c4d414c107037ef3d8ef345a518eda..9edf5d96e139782859d914f2b0b966ed58824e1e 100644 (file)
--- a/eclass/virtualx.eclass
+++ b/eclass/virtualx.eclass
@@ -22,7 +22,7 @@ case "${EAPI:-0}" in
                ;;
 esac
 
-inherit eutils
+[[ ${EAPI} == [2345] ]] && inherit eutils
 
 # @ECLASS-VARIABLE: VIRTUALX_REQUIRED
 # @DESCRIPTION:
@@ -58,6 +58,8 @@ case ${VIRTUALX_REQUIRED} in
                RDEPEND=""
                ;;
        optional|tests)
+               [[ ${EAPI} == [2345] ]] \
+                       || die 'Values "optional" and "tests" for VIRTUALX_REQUIRED are banned in EAPI > 5'
                # deprecated section YAY.
                eqawarn "VIRTUALX_REQUIRED=optional and VIRTUALX_REQUIRED=tests are deprecated."
                eqawarn "You can drop the variable definition completely from ebuild,"
@@ -89,8 +91,12 @@ esac
 virtualmake() {
        debug-print-function ${FUNCNAME} "$@"
 
+       [[ ${EAPI} == [2345] ]] \
+               || die "${FUNCNAME} is unsupported in EAPI > 5, please use virtx"
+
        # backcompat for maketype
        if [[ -n ${maketype} ]]; then
+               [[ ${EAPI} == [2345] ]] || die "maketype is banned in EAPI > 5"
                eqawarn "ebuild is exporting \$maketype=${maketype}"
                eqawarn "Ebuild should be migrated to use 'virtx command' instead."
                VIRTUALX_COMMAND=${maketype}
@@ -203,6 +209,9 @@ virtx() {
 Xmake() {
        debug-print-function ${FUNCNAME} "$@"
 
+       [[ ${EAPI} == [2345] ]] \
+               || die "${FUNCNAME} is unsupported in EAPI > 5, please use 'virtx emake -j1 ....'"
+
        eqawarn "you should not execute make directly"
        eqawarn "rather execute Xemake -j1 if you have issues with parallel make"
        VIRTUALX_COMMAND="emake -j1" virtualmake "$@"
@@ -214,6 +223,9 @@ Xmake() {
 Xemake() {
        debug-print-function ${FUNCNAME} "$@"
 
+       [[ ${EAPI} == [2345] ]] \
+               || die "${FUNCNAME} is unsupported in EAPI > 5, please use 'virtx emake ....'"
+
        VIRTUALX_COMMAND="emake" virtualmake "$@"
 }
 
@@ -223,6 +235,9 @@ Xemake() {
 Xeconf() {
        debug-print-function ${FUNCNAME} "$@"
 
+       [[ ${EAPI} == [2345] ]] \
+               || die "${FUNCNAME} is unsupported in EAPI > 5, please use 'virtx econf ....'"
+
        VIRTUALX_COMMAND="econf" virtualmake "$@"
 }