diff options
| author |   Sam James <sam@gentoo.org> | 2023-04-04 02:04:39 +0100 |
|---|---|---|
| committer | Sam James <sam@gentoo.org> | 2023-04-10 09:47:01 +0100 |
| commit | 2ab2bdd668c68d32525c8ca388cf28678d3ccff0 (patch) | |
| tree | 44ef75b689a45f614e08bc14482f9434ef038d73 /eclass/ruby-ng.eclass | |
| parent | media-gfx/hydrus: Remove 518 (diff) | |
| download | gentoo-2ab2bdd668c68d32525c8ca388cf28678d3ccff0.tar.gz gentoo-2ab2bdd668c68d32525c8ca388cf28678d3ccff0.tar.bz2 gentoo-2ab2bdd668c68d32525c8ca388cf28678d3ccff0.zip | |
ruby-ng.eclass: error out earlier if RUBY is unset
This might prevent an ebuild installing no files, but the main aim here is
to give a better error message earlier on rather than the classic
"Unable to generate gemspec file".
The output looks like:
```
* Failed to determine a path for ${RUBY} for USE=ruby_targets_ruby31:
* ruby_implementation_command returned an empty RUBY for ruby31
* ERROR: dev-ruby/mercenary-0.4.0-r1::gentoo failed (setup phase):
* Could not find RUBY for ruby31. Is dev-lang/ruby:3.1 installed?
```
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'eclass/ruby-ng.eclass')
| -rw-r--r-- | eclass/ruby-ng.eclass | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/eclass/ruby-ng.eclass b/eclass/ruby-ng.eclass index b81038237a6b..d808b7bd98b3 100644 --- a/eclass/ruby-ng.eclass +++ b/eclass/ruby-ng.eclass @@ -419,6 +419,13 @@ _ruby_each_implementation() { use ruby_targets_${_ruby_implementation} || continue RUBY=$(ruby_implementation_command ${_ruby_implementation}) + + if [[ -z ${RUBY} ]]; then + eerror "Failed to determine a path for \${RUBY} for USE=ruby_targets_${_ruby_implementation}:" + eerror " ruby_implementation_command returned an empty RUBY for ${_ruby_implementation}" + die "Could not find RUBY for ${_ruby_implementation}. Is $(_ruby_implementation_depend ${_ruby_implementation}) installed?" + fi + invoked=yes if [[ -n "$1" ]]; then |