Kazuhiro NISHIYAMA 0fb10074e1 Fix error when gems/src is read-only ...

When I shared srcdir as read-only in lima-vm,
`make install` causes following error:

```
Update rbs to 33813a60752624d58dfe5ae770b39bfaf29fbaf1
error: cannot open .git/FETCH_HEAD: Read-only file system
```

I cannot find any ignore option for `git checkout --detach`
when already checked out. So I add `if`.

2023-10-11 13:32:54 +09:00

..

gmake.mk

Fix error when gems/src is read-only

2023-10-11 13:32:54 +09:00

id.def

Emit special instruction for array literal + .(hash|min|max)

2023-04-18 17:16:22 -07:00

keywords

reserved_word: just use gperf 3.1 declaration

2022-09-21 11:44:09 +09:00

known_errors.def

…

lex.c.src

reserved_word: just use gperf 3.1 declaration

2022-09-21 11:44:09 +09:00

opt_insn_unif.def

…

opt_operand.def

…

separated_version.mk

…

tags.mk

Add TAGS rule [ci skip]

2023-02-08 18:00:05 +09:00