Issue #17840 has been updated by jaruga (Jun Aruga).

Status changed from Open to Closed

So far my understanding is the `make install` overriding file permission with 644 is specification. In my case with the downstream Ruby on Fedora if we want to keep the file permission as 755, we can run the following command as suggested.

```
$ make install INSTALL_DATA_MODE=0755
```

I am fine for the current behavior. I would close ticket. 

> https://github.com/ruby/power_assert/issues/35
> https://github.com/ruby/rake/issues/385
> https://github.com/ruby/rbs/issues/673

I can see the above PRs related to this issues are fixed on each gem's repository. (Thanks!)


----------------------------------------
Bug #17840: `make install` overriding file permission with 644
https://bugs.ruby-lang.org/issues/17840#change-95051

* Author: jaruga (Jun Aruga)
* Status: Closed
* Priority: Normal
* Backport: 2.6: UNKNOWN, 2.7: UNKNOWN, 3.0: UNKNOWN
----------------------------------------
On the current latest master `b0b5a4e86ef2740c427f9356a4173a1debf4f79c`, by the following steps, I can see the difference between files permission between installed Ruby's gems directory installed by `make install` and gems directory installed by `gem install`. It seems that the `make install` with `tool/rbinstall.rb` overrides the file permission with 644. Is this intentional? Thanks.


```
$ autoconf
$ ./configure \
  --prefix=${HOME}/local/ruby-master-b0b5a4e \
  --enable-shared
$ make
$ make install
```

```
$ ~/local/ruby-master-b0b5a4e/bin/ruby -v
ruby 3.1.0dev (2021-04-28T18:50:15Z master b0b5a4e86e) [x86_64-linux]

$ ~/local/ruby-master-b0b5a4e/bin/gem -v
3.3.0.dev
```

Then seeing `gems/bundled_gems` file, install the same version's bundled gems to user's directory.

```
$ ~/local/ruby-master-b0b5a4e/bin/gem install -v 2.0.0 --user power_assert
$ ~/local/ruby-master-b0b5a4e/bin/gem install -v 13.0.3 --user rake
$ ~/local/ruby-master-b0b5a4e/bin/gem install -v 3.4.1 --user test-unit
$ ~/local/ruby-master-b0b5a4e/bin/gem install -v 1.2.0 --user rbs
```

Then compare files permissions.

power_assert

```
$ ls -l ~/local/ruby-master-b0b5a4e/lib/ruby/gems/3.1.0/gems/power_assert-2.0.0/bin/
total 8
-rw-r--r--. 1 jaruga jaruga 146 Apr 29 17:07 console
-rw-r--r--. 1 jaruga jaruga  74 Apr 29 17:07 setup


$ ls -l ~/.gem/ruby/3.1.0/gems/power_assert-2.0.0/bin/
total 8
-rwxrwxr-x. 1 jaruga jaruga 146 Apr 29 18:00 console*
-rwxrwxr-x. 1 jaruga jaruga  74 Apr 29 18:00 setup*
```

rake

```
$ ls -l ~/local/ruby-master-b0b5a4e/lib/ruby/gems/3.1.0/gems/rake-13.0.3/bin/
total 24
-rw-r--r--. 1 jaruga jaruga 2841 Apr 29 17:07 bundle
-rw-r--r--. 1 jaruga jaruga   85 Apr 29 17:07 console
-rw-r--r--. 1 jaruga jaruga  787 Apr 29 17:07 rake
-rw-r--r--. 1 jaruga jaruga  787 Apr 29 17:07 rdoc
-rw-r--r--. 1 jaruga jaruga  796 Apr 29 17:07 rubocop
-rw-r--r--. 1 jaruga jaruga   74 Apr 29 17:07 setup

$ ls -l ~/.gem/ruby/3.1.0/gems/rake-13.0.3/bin/
total 24
-rwxr-xr-x. 1 jaruga jaruga 2841 Apr 29 18:00 bundle*
-rwxr-xr-x. 1 jaruga jaruga   85 Apr 29 18:00 console*
-rwxr-xr-x. 1 jaruga jaruga  787 Apr 29 18:00 rake*
-rwxr-xr-x. 1 jaruga jaruga  787 Apr 29 18:00 rdoc*
-rwxr-xr-x. 1 jaruga jaruga  796 Apr 29 18:00 rubocop*
-rwxr-xr-x. 1 jaruga jaruga   74 Apr 29 18:00 setup*
```

rbs

```
$ ls -l ~/local/ruby-master-b0b5a4e/lib/ruby/gems/3.1.0/gems/rbs-1.2.0/bin/
total 40
-rw-r--r--. 1 jaruga jaruga 4369 Apr 29 17:07 annotate-with-rdoc
-rw-r--r--. 1 jaruga jaruga  338 Apr 29 17:07 console
-rw-r--r--. 1 jaruga jaruga 2977 Apr 29 17:07 query-rdoc
-rw-r--r--. 1 jaruga jaruga  200 Apr 29 17:07 rbs-prof
-rw-r--r--. 1 jaruga jaruga 1199 Apr 29 17:07 run_in_md.rb
-rw-r--r--. 1 jaruga jaruga  150 Apr 29 17:07 setup
-rw-r--r--. 1 jaruga jaruga 1856 Apr 29 17:07 sort
-rw-r--r--. 1 jaruga jaruga  103 Apr 29 17:07 steep
-rw-r--r--. 1 jaruga jaruga  710 Apr 29 17:07 test_runner.rb

$ ls -l ~/.gem/ruby/3.1.0/gems/rbs-1.2.0/bin/
total 40
-rwxr-xr-x. 1 jaruga jaruga 4369 Apr 29 18:01 annotate-with-rdoc*
-rwxr-xr-x. 1 jaruga jaruga  338 Apr 29 18:01 console*
-rwxr-xr-x. 1 jaruga jaruga 2977 Apr 29 18:01 query-rdoc*
-rwxr-xr-x. 1 jaruga jaruga  200 Apr 29 18:01 rbs-prof*
-rw-r--r--. 1 jaruga jaruga 1199 Apr 29 18:01 run_in_md.rb
-rwxr-xr-x. 1 jaruga jaruga  150 Apr 29 18:01 setup*
-rwxr-xr-x. 1 jaruga jaruga 1856 Apr 29 18:01 sort*
-rwxr-xr-x. 1 jaruga jaruga  103 Apr 29 18:01 steep*
-rwxr-xr-x. 1 jaruga jaruga  710 Apr 29 18:01 test_runner.rb*
```

test-unit

```
$ ls -l ~/local/ruby-master-b0b5a4e/lib/ruby/gems/3.1.0/gems/test-unit-3.4.1/test/run-test.rb 
-rw-r--r--. 1 jaruga jaruga 620 Apr 29 17:07 /home/jaruga/local/ruby-master-b0b5a4e/lib/ruby/gems/3.1.0/gems/test-unit-3.4.1/test/run-test.rb

$ ls -l ~/.gem/ruby/3.1.0/gems/test-unit-3.4.1/test/run-test.rb 
-rwxr-xr-x. 1 jaruga jaruga 620 Apr 29 18:01 /home/jaruga/.gem/ruby/3.1.0/gems/test-unit-3.4.1/test/run-test.rb*
```



The reason why I choose the files is because I found the following items detected by a lint program in Fedora project. The messages mean that a file with shebang do not have executable bits.

```
rubygem-power_assert.noarch: E: non-executable-script /usr/share/gems/gems/power_assert-1.2.0/bin/console 644 /usr/bin/env ruby
rubygem-power_assert.noarch: E: non-executable-script /usr/share/gems/gems/power_assert-1.2.0/bin/setup 644 /usr/bin/env bash
rubygem-rake.noarch: E: non-executable-script /usr/share/gems/gems/rake-13.0.3/bin/bundle 644 /usr/bin/env ruby
rubygem-rake.noarch: E: non-executable-script /usr/share/gems/gems/rake-13.0.3/bin/console 644 /usr/bin/env ruby
rubygem-rake.noarch: E: non-executable-script /usr/share/gems/gems/rake-13.0.3/bin/rake 644 /usr/bin/env ruby
rubygem-rake.noarch: E: non-executable-script /usr/share/gems/gems/rake-13.0.3/bin/rdoc 644 /usr/bin/env ruby
rubygem-rake.noarch: E: non-executable-script /usr/share/gems/gems/rake-13.0.3/bin/rubocop 644 /usr/bin/env ruby
rubygem-rake.noarch: E: non-executable-script /usr/share/gems/gems/rake-13.0.3/bin/setup 644 /usr/bin/env bash
rubygem-rbs.noarch: E: non-executable-script /usr/share/gems/gems/rbs-1.0.4/bin/annotate-with-rdoc 644 /usr/bin/env ruby
rubygem-rbs.noarch: E: non-executable-script /usr/share/gems/gems/rbs-1.0.4/bin/console 644 /usr/bin/env ruby
rubygem-rbs.noarch: E: non-executable-script /usr/share/gems/gems/rbs-1.0.4/bin/query-rdoc 644 /usr/bin/env ruby
rubygem-rbs.noarch: E: non-executable-script /usr/share/gems/gems/rbs-1.0.4/bin/rbs-prof 644 /usr/bin/env ruby
rubygem-rbs.noarch: E: non-executable-script /usr/share/gems/gems/rbs-1.0.4/bin/setup 644 /usr/bin/env bash
rubygem-rbs.noarch: E: non-executable-script /usr/share/gems/gems/rbs-1.0.4/bin/sort 644 /usr/bin/env ruby
rubygem-rbs.noarch: E: non-executable-script /usr/share/gems/gems/rbs-1.0.4/bin/steep 644 /bin/sh 
rubygem-rbs.noarch: E: non-executable-script /usr/share/gems/gems/rbs-1.0.4/bin/test_runner.rb 644 /usr/bin/env ruby
rubygem-test-unit.noarch: E: non-executable-script /usr/share/gems/gems/test-unit-3.3.7/test/run-test.rb 644 /usr/bin/env ruby
```


Note this ticket is related to the following issue tickets I opened yesterday. It's to suggest to drop development files in the gem file.

* https://github.com/ruby/power_assert/issues/35
* https://github.com/ruby/rake/issues/385
* https://github.com/ruby/rbs/issues/673





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