Testing on JRuby because the failures are clearer as it does not support C extensions, and JRuby 9.3 targets Ruby 2.6 which makes the errors clearer (no mix with new default gems in Ruby 3 which might hide errors with lucky versions).
io-wait, strscan don't work on JRuby, but JRuby has those in stdlib and they work fine.
So the immediate issue is some gems depend needleslly on those default gems when they don't need to.
source "https://rubygems.org"
gem "net-imap"
$ bundle
Fetching gem metadata from https://rubygems.org/...
Resolving dependencies...
Using bundler 2.2.29
Using timeout 0.2.0
Fetching io-wait 0.2.1
Fetching digest 3.1.0 (java)
Fetching strscan 3.0.1
Installing strscan 3.0.1 with native extensions
Installing io-wait 0.2.1 with native extensions
Installing digest 3.1.0 (java)
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory:
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/gems/shared/gems/io-wait-0.2.1/ext/io/wait
/home/eregon/.rubies/jruby-9.3.2.0/bin/jruby -I
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib -r
./siteconf20220202-10295-1hsq3js.rb extconf.rb
checking for rb_io_wait()... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/home/eregon/.rubies/jruby-9.3.2.0/bin/jruby
RuntimeError: The compiler failed to generate an executable file.
You have to install development tools first.
try_do at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:456
try_link0 at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:541
try_link at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:556
try_func at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:765
have_func at
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:1051
checking_for at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:942
postpone at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:350
open at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:320
postpone at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:350
open at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:320
postpone at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:346
checking_for at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:941
have_func at
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:1050
<main> at extconf.rb:5
To see why this extension failed to compile, please check the mkmf.log which can
be found here:
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/gems/shared/extensions/universal-java-11/2.6.0/io-wait-0.2.1/mkmf.log
extconf failed, exit code 1
Gem files will remain installed in
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/gems/shared/gems/io-wait-0.2.1 for
inspection.
Results logged to
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/gems/shared/extensions/universal-java-11/2.6.0/io-wait-0.2.1/gem_make.out
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/builder.rb:92:in
`run'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/ext_conf_builder.rb:47:in
`block in build'
org/jruby/ext/tempfile/Tempfile.java:242:in `open'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/ext_conf_builder.rb:26:in
`build'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/builder.rb:158:in
`build_extension'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/builder.rb:192:in
`block in build_extensions'
org/jruby/RubyArray.java:1865:in `each'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/builder.rb:189:in
`build_extensions'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/installer.rb:837:in
`build_extensions'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/rubygems_gem_installer.rb:66:in
`build_extensions'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/rubygems_gem_installer.rb:26:in
`install'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/source/rubygems.rb:199:in
`install'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/installer/gem_installer.rb:54:in
`install'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/installer/gem_installer.rb:16:in
`install_from_spec'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/installer/parallel_installer.rb:186:in
`do_install'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/installer/parallel_installer.rb:177:in
`block in worker_pool'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/worker.rb:62:in
`apply_func'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/worker.rb:57:in
`block in process_queue'
org/jruby/RubyKernel.java:1507:in `loop'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/worker.rb:54:in
`process_queue'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/worker.rb:91:in
`block in create_threads'
An error occurred while installing io-wait (0.2.1), and Bundler cannot
continue.
In Gemfile:
net-imap was resolved to 0.2.3, which depends on
net-protocol was resolved to 0.1.2, which depends on
io-wait
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory:
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/gems/shared/gems/strscan-3.0.1/ext/strscan
/home/eregon/.rubies/jruby-9.3.2.0/bin/jruby -I
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib -r
./siteconf20220202-10295-1tfaekv.rb extconf.rb
checking for onig_region_memsize() in ruby.h... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/home/eregon/.rubies/jruby-9.3.2.0/bin/jruby
RuntimeError: The compiler failed to generate an executable file.
You have to install development tools first.
try_do at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:456
try_link0 at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:541
try_link at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:556
try_func at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:765
have_func at
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:1051
checking_for at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:942
postpone at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:350
open at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:320
postpone at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:350
open at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:320
postpone at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:346
checking_for at /home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:941
have_func at
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/mkmf.rb:1050
<main> at extconf.rb:4
To see why this extension failed to compile, please check the mkmf.log which can
be found here:
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/gems/shared/extensions/universal-java-11/2.6.0/strscan-3.0.1/mkmf.log
extconf failed, exit code 1
Gem files will remain installed in
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/gems/shared/gems/strscan-3.0.1 for
inspection.
Results logged to
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/gems/shared/extensions/universal-java-11/2.6.0/strscan-3.0.1/gem_make.out
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/builder.rb:92:in
`run'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/ext_conf_builder.rb:47:in
`block in build'
org/jruby/ext/tempfile/Tempfile.java:242:in `open'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/ext_conf_builder.rb:26:in
`build'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/builder.rb:158:in
`build_extension'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/builder.rb:192:in
`block in build_extensions'
org/jruby/RubyArray.java:1865:in `each'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/ext/builder.rb:189:in
`build_extensions'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/rubygems/installer.rb:837:in
`build_extensions'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/rubygems_gem_installer.rb:66:in
`build_extensions'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/rubygems_gem_installer.rb:26:in
`install'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/source/rubygems.rb:199:in
`install'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/installer/gem_installer.rb:54:in
`install'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/installer/gem_installer.rb:16:in
`install_from_spec'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/installer/parallel_installer.rb:186:in
`do_install'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/installer/parallel_installer.rb:177:in
`block in worker_pool'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/worker.rb:62:in
`apply_func'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/worker.rb:57:in
`block in process_queue'
org/jruby/RubyKernel.java:1507:in `loop'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/worker.rb:54:in
`process_queue'
/home/eregon/.rubies/jruby-9.3.2.0/lib/ruby/stdlib/bundler/worker.rb:91:in
`block in create_threads'
An error occurred while installing strscan (3.0.1), and Bundler cannot
continue.
In Gemfile:
net-imap was resolved to 0.2.3, which depends on
strscan