commit: 92902571781915a800816c1a89e68c3d1b9cad94
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Wed Mar 29 15:17:28 2023 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Mar 31 00:54:35 2023 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=92902571
ruby-ng.eclass: improve error when no valid Ruby in USE_RUBY
This means we don't get confusing *DEPEND/REQUIRED_USE errors about it being
unparseable and instead just get a straightforward die message indicating
the problem.
Signed-off-by: Sam James <sam <AT> gentoo.org>
eclass/ruby-ng.eclass | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/eclass/ruby-ng.eclass b/eclass/ruby-ng.eclass
index c273a431c5b1..b81038237a6b 100644
--- a/eclass/ruby-ng.eclass
+++ b/eclass/ruby-ng.eclass
@@ -103,16 +103,21 @@ ruby_implementation_depend() {
# Return a list of valid implementations in USE_RUBY, skipping the old
# implementations that are no longer supported.
_ruby_get_all_impls() {
- local i
+ local i found_valid_impl
for i in ${USE_RUBY}; do
case ${i} in
# removed implementations
ruby19|ruby20|ruby21|ruby22|ruby23|ruby24|ruby25|ruby26|jruby)
;;
*)
+ found_valid_impl=1
echo ${i};;
esac
done
+
+ if [[ -z ${found_valid_impl} ]] ; then
+ die "No supported implementation in USE_RUBY."
+ fi
}
# @FUNCTION: ruby_samelib
