ruby: Use arm32 for coroutines on 32bit-arm

in 2.7 [2] ruby enabled ucontext for coroutines on arm32 but it does not
work for musl since it uses glibc specific functions e.g.
getcontext/swapcontext/swapcontext also see [1]

This patch reverts back to using arm32 implementation for coroutines on
arm

[1] https://bugs.ruby-lang.org/issues/16455#change-83442
[2] https://github.com/ruby/ruby/commit/6c6bf9ffcbfeb8be9d9c342e7604b74ec819e88a#diff-7fccec8474e2184cd2518046bf39d54cL10

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/ruby/ruby_2.7.0.bb b/meta/recipes-devtools/ruby/ruby_2.7.0.bb
index 268b4bebd9a4a0687d49d43cb3e999955dc7a1df..44c76161d55708de839780a3bfaa1a00430fa99a 100644 (file)
--- a/meta/recipes-devtools/ruby/ruby_2.7.0.bb
+++ b/meta/recipes-devtools/ruby/ruby_2.7.0.bb
@@ -25,6 +25,9 @@ EXTRA_OECONF = "\
     --with-pkg-config=pkg-config \
 "
 
+EXTRA_OECONF_append_libc-musl_arm = " --with-coroutine=arm32"
+EXTRA_OECONF_append_libc-musl_armeb = " --with-coroutine=arm32"
+
 do_install() {
     oe_runmake 'DESTDIR=${D}' install
 }