ruby: disable rdoc due to non-reproducibility

The issue is reported upstream:
https://bugs.ruby-lang.org/issues/18456

Otherwise I do not feel that further investigation of rdoc's parser to find
out the source of non-determinism is worth the time.

(From OE-Core rev: 208021f7212a8a790c350ccca720695c5bcbb1ca)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/meta/recipes-devtools/ruby/ruby_3.0.3.bb b/meta/recipes-devtools/ruby/ruby_3.0.3.bb
index 95feb94dd4..5cf0625101 100644
--- a/meta/recipes-devtools/ruby/ruby_3.0.3.bb
+++ b/meta/recipes-devtools/ruby/ruby_3.0.3.bb
@@ -21,6 +21,9 @@ PACKAGECONFIG += "${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)}"
 PACKAGECONFIG[valgrind] = "--with-valgrind=yes, --with-valgrind=no, valgrind"
 PACKAGECONFIG[gmp] = "--with-gmp=yes, --with-gmp=no, gmp"
 PACKAGECONFIG[ipv6] = "--enable-ipv6, --disable-ipv6,"
+# rdoc is off by default due to non-reproducibility reported in
+# https://bugs.ruby-lang.org/issues/18456
+PACKAGECONFIG[rdoc] = "--enable-install-rdoc,--disable-install-rdoc,"
 
 EXTRA_OECONF = "\
     --disable-versioned-paths \