current directory: /sdk/clients/client/ruby/vendor/bundle/ruby/2.5.0/gems/stringio-3.0.6/ext/stringio
/usr/bin/ruby2.5 -r ./siteconf20230922-4670-15rk8rh.rb extconf.rb
checking for rb_io_extract_modeenc() in ruby/io.h... no
creating Makefile

current directory: /sdk/clients/client/ruby/vendor/bundle/ruby/2.5.0/gems/stringio-3.0.6/ext/stringio
make "DESTDIR=" clean

current directory: /sdk/clients/client/ruby/vendor/bundle/ruby/2.5.0/gems/stringio-3.0.6/ext/stringio
make "DESTDIR="
compiling stringio.c
linking shared-object stringio.so

current directory: /sdk/clients/client/ruby/vendor/bundle/ruby/2.5.0/gems/stringio-3.0.6/ext/stringio
make "DESTDIR=" install
/usr/bin/install -c -m 0755 stringio.so ./.gem.20230922-4670-swrcvr