From: "Javalitterboy (bo gong)" <noreply@...>
Date: 2021-08-19T04:26:01+00:00
Subject: [ruby-core:104986] [Ruby master Bug#18118] Error compiling ruby 2.7.0: pure_parser.rb:25:in `gets': Can't do inplace edit without backup (fatal)

Issue #18118 has been reported by Javalitterboy (bo gong).

----------------------------------------
Bug #18118: Error compiling ruby 2.7.0: pure_parser.rb:25:in `gets': Can't do inplace edit without backup (fatal)
https://bugs.ruby-lang.org/issues/18118

* Author: Javalitterboy (bo gong)
* Status: Open
* Priority: Normal
* ruby -v: ruby 2.5.8p224 (2020-03-31 revision 67882) [x64-mingw32]
* Backport: 2.6: UNKNOWN, 2.7: UNKNOWN, 3.0: UNKNOWN
----------------------------------------
I get an error when compiling ruby from https://github.com/ruby/ruby
### Environment
VS2015 x64 x86 compatible tool command prompt
ruby 2.5.0

```
E:\ruby>win32\configure.bat
Creating verconf.mk
Creating Makefile.new
"type `nmake' to make ruby."
E:\ruby>namke
```
### Short description of error
```
Traceback (most recent call last):
        2: from ./tool/pure_parser.rb:25:in `<main>'
        1: from ./tool/pure_parser.rb:25:in `gets'
./tool/pure_parser.rb:25:in `gets': Can't do inplace edit without backup (fatal)
NMAKE : fatal error U1077: ���C:\RUBY25~1\bin\ruby.exe���: ���������������0x1���
```


---Files--------------------------------
Makefile (1.21 KB)
verconf.mk (65 Bytes)


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

Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe>
<http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>