ruby-core

Issue #14322 has been updated by daniel-barrows (Daniel Barrows).


Run this script with a shell to workaround the issue:
~~~ shell
#!/bin/sh
# Copyright:: 2018 Daniel Barrows
# License::   zlib/libpng
# https://gist.github.com/daniel-barrows/ca8359b76ad9bb84b37593a9f7b695fc

# Leave warn variable empty to not output the deprecation warning.
warn=true
if ruby -e exit 2>&1 \
   | grep 'cannot load such file -- ubygems (LoadError)' >/dev/null; then
  which sudo >/dev/null 2>&1 && sudo=sudo
  ruby_lib_dir="$( ruby -e 'exit 0' 2>&1 | grep 'cannot load such file' \
                   | sed 's,/rubygems/core_ext.\+,,' )"
  if ! [ -z "$warn" ]; then
    warning_msg="warn 'WARNING: -rubygems flag is deprecated. Use -rrubygems.'"
  fi
  printf "#!/usr/bin/env ruby\n%s\nrequire 'rubygems'\n" "$warning_msg" \
  | $sudo tee "$ruby_lib_dir/ubygems.rb" > /dev/null
fi

~~~


----------------------------------------
Bug #14322: Inconsitency in command line options between 2.4 and 2.5
https://bugs.ruby-lang.org/issues/14322#change-74566

* Author: graywolf (Gray Wolf)
* Status: Rejected
* Priority: Normal
* Assignee: hsbt (Hiroshi SHIBATA)
* Target version: 
* ruby -v: 2.5.0p0
* Backport: 2.3: DONTNEED, 2.4: DONTNEED, 2.5: DONTNEED
----------------------------------------
How command-line options are handled was changed between 2.4 and 2.5

```
[ wolf@ws ] :: ~
Load: 0.33 2.40 3.64 , Memory: 4.48 %, Disk: 77.69 %
   $ ruby -rubygems -e 'puts Gem.user_dir'
Traceback (most recent call last):
	1: from /usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require'
/usr/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:59:in `require': cannot load such file -- ubygems (LoadError)

[ wolf@ws ] :: ~
Load: 0.28 2.33 3.60 , Memory: 4.48 %, Disk: 77.69 %
:( $ ruby -rrubygems -e 'puts Gem.user_dir'
/home/wolf/.gem/ruby/2.5.0

[ wolf@ws ] :: ~
Load: 0.18 2.14 3.50 , Memory: 4.48 %, Disk: 77.69 %
   $ ruby-2.4 -rubygems -e 'puts Gem.user_dir'
/home/wolf/.gem/ruby/2.4.0

[ wolf@ws ] :: ~
Load: 0.40 2.12 3.48 , Memory: 4.49 %, Disk: 77.69 %
   $ ruby --version
ruby 2.5.0p0 (2017-12-25 revision 61468) [x86_64-linux]

[ wolf@ws ] :: ~
Load: 0.41 1.57 3.12 , Memory: 4.63 %, Disk: 77.69 %
   $ ruby-2.4 --version
ruby 2.4.3p205 (2017-12-14 revision 61247) [x86_64-linux]
```

was this intentional?


---Files--------------------------------
0001-lib-ubygems.rb-restore-placeholder.patch (721 Bytes)


-- 
https://bugs.ruby-lang.org/

Unsubscribe: <mailto:[email protected]?subject=unsubscribe>
<http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>