Packages may try to restrict their test dependencies to ease
bootstrapping/porting
if they're not yet available for a newer Ruby implementation by setting
USE_RUBY="<some subset of original USE_RUBY>" ruby_add_bdepend ...
For example, dev-ruby/parallel does:
```
# Rails isn't yet ruby32-ready in Gentoo
USE_RUBY="ruby27 ruby30 ruby31" ruby_add_bdepend "
test? ( dev-ruby/activerecord[sqlite] )
```
This isn't ideal, but we don't have a ruby_gen_cond_dep right now, so
cater to this usecase by invalidating the caches we've previously added
if we've detected USE_RUBY changed.
Signed-off-by: Sam James <s...@gentoo.org>
---
eclass/ruby-ng.eclass | 40 ++++++++++++++++++++++++++++++++++++----
1 file changed, 36 insertions(+), 4 deletions(-)
diff --git a/eclass/ruby-ng.eclass b/eclass/ruby-ng.eclass
index 3269ed52cafe0..14f4414337d6f 100644
--- a/eclass/ruby-ng.eclass
+++ b/eclass/ruby-ng.eclass
@@ -102,8 +102,9 @@ ruby_implementation_depend() {
# @DESCRIPTION:
# Return a list of valid implementations in USE_RUBY, skipping the old
# implementations that are no longer supported.
-_RUBY_GET_ALL_IMPLS=()
_ruby_get_all_impls() {
+ _RUBY_GET_ALL_IMPLS=()
+
local i found_valid_impl
for i in ${USE_RUBY}; do
case ${i} in
@@ -132,6 +133,8 @@ _ruby_get_all_impls() {
ruby_samelib() {
debug-print-function ${FUNCNAME} "${@}"
+ _ruby_set_globals_invalidate_if_stale
+
local res=
for _ruby_implementation in "${_RUBY_GET_ALL_IMPLS[@]}"; do
has -${_ruby_implementation} $@ || \
@@ -176,6 +179,7 @@ _ruby_atoms_samelib() {
atoms+=" ) "
eshopts_pop
+ _ruby_set_globals_invalidate_if_stale
local _ruby_implementation
for _ruby_implementation in "${_RUBY_GET_ALL_IMPLS[@]}"; do
_RUBY_ATOMS_SAMELIB_RESULT+="${atoms//RUBYTARGET/ruby_targets_${_ruby_implementation}}"
@@ -227,6 +231,7 @@ ruby_add_rdepend() {
;;
esac
+ _ruby_set_globals_invalidate_if_stale
_ruby_atoms_samelib "$1"
RDEPEND+=" ${_RUBY_ATOMS_SAMELIB_RESULT}"
@@ -274,6 +279,7 @@ ruby_add_bdepend() {
;;
esac
+ _ruby_set_globals_invalidate_if_stale
_ruby_atoms_samelib "$1"
case ${EAPI} in
@@ -300,6 +306,7 @@ ruby_add_depend() {
*) die "bad number of arguments to $0" ;;
esac
+ _ruby_set_globals_invalidate_if_stale
_ruby_atoms_samelib "$1"
DEPEND+=" ${_RUBY_ATOMS_SAMELIB_RESULT}"
@@ -311,6 +318,8 @@ ruby_add_depend() {
ruby_get_use_implementations() {
debug-print-function ${FUNCNAME} "${@}"
+ _ruby_set_globals_invalidate_if_stale
+
local i implementation
for implementation in "${_RUBY_GET_ALL_IMPLS[@]}"; do
use ruby_targets_${implementation} && i+=" ${implementation}"
@@ -324,6 +333,7 @@ ruby_get_use_implementations() {
ruby_get_use_targets() {
debug-print-function ${FUNCNAME} "${@}"
+ _ruby_set_globals_invalidate_if_stale
_ruby_get_use_targets
echo "${_RUBY_GET_USE_TARGETS}"
}
@@ -336,6 +346,8 @@ _RUBY_GET_USE_TARGETS=""
_ruby_get_use_targets() {
debug-print-function ${FUNCNAME} "${@}"
+ _ruby_set_globals_invalidate_if_stale
+
local impls="${_RUBY_GET_ALL_IMPLS[@]}"
_RUBY_GET_USE_TARGETS="${impls//ruby/ruby_targets_ruby}"
}
@@ -360,11 +372,14 @@ _RUBY_IMPLEMENTATIONS_DEPEND=""
ruby_implementations_depend() {
debug-print-function ${FUNCNAME} "${@}"
+ _ruby_set_globals_invalidate_if_stale
_ruby_implementations_depend
echo "${_RUBY_IMPLEMENTATIONS_DEPEND}"
}
_ruby_implementations_depend() {
+ _ruby_set_globals_invalidate_if_stale
+
local depend _ruby_implementation
for _ruby_implementation in "${_RUBY_GET_ALL_IMPLS[@]}"; do
depend="${depend}${depend+
}ruby_targets_${_ruby_implementation}? ( $(ruby_implementation_depend
$_ruby_implementation) )"
@@ -372,9 +387,24 @@ _ruby_implementations_depend() {
_RUBY_IMPLEMENTATIONS_DEPEND="${depend}"
}
-_ruby_get_all_impls
-_ruby_get_use_targets
-_ruby_implementations_depend
+_ruby_set_globals() {
+ _RUBY_SET_GLOBALS_USE_RUBY="${USE_RUBY}"
+ _ruby_get_all_impls
+ _ruby_get_use_targets
+ _ruby_implementations_depend
+}
+
+_ruby_set_globals_invalidate_if_stale() {
+ # Packages may try to restrict their test dependencies to ease
bootstrapping/porting
+ # if they're not yet available for a newer Ruby implementation by
setting
+ # USE_RUBY="<some subset of original USE_RUBY>" ruby_add_bdepend ...
+ if [[ ${_RUBY_SET_GLOBALS_USE_RUBY} != ${USE_RUBY} && -z
${_RUBY_SET_GLOBALS_INVALIDATING} ]] ; then
+ local _RUBY_SET_GLOBALS_INVALIDATING=1
+ _ruby_set_globals
+ fi
+}
+
+_ruby_set_globals
IUSE+=" ${_RUBY_GET_USE_TARGETS}"
# If you specify RUBY_OPTIONAL you also need to take care of
@@ -434,6 +464,8 @@ _ruby_invoke_environment() {
}
_ruby_each_implementation() {
+ _ruby_set_globals_invalidate_if_stale
+
local invoked=no
for _ruby_implementation in "${_RUBY_GET_ALL_IMPLS[@]}"; do
# only proceed if it's requested
--
2.41.0
