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patch 9.0.1966: configure prints stray 6 when checking libruby

Problem:  configure prints stray 6 when checking libruby
Solution: redirect stdout to dev/null

configure: Do not print "6" when checking for libruby

`expr` will print the matched string length to the standard output.
Current `configure` output looks like this:

```
checking Ruby header files...  /usr/include/ruby-3.1.0
6
```

The script really only cares about `expr` exit code.

closes: #13234

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Illia Bobyr <illia.bobyr@gmail.com>
This commit is contained in:
Illia Bobyr
2023-09-30 22:59:27 +02:00
committed by Christian Brabandt
parent 8c358e024f
commit e379e21ddc
3 changed files with 4 additions and 2 deletions

2
src/auto/configure vendored
View File

@@ -8102,7 +8102,7 @@ printf "%s\n" "$rubyhdrdir" >&6; }
librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG['LIBRUBYARG'])"`
librubya=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG['LIBRUBY_A'])"`
rubylibdir=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG['libdir'])"`
if test -f "$rubylibdir/$librubya" || expr "$librubyarg" : "-lruby"; then
if test -f "$rubylibdir/$librubya" || expr "$librubyarg" : "-lruby" >/dev/null; then
RUBY_LIBS="$RUBY_LIBS -L$rubylibdir"
elif test "$librubyarg" = "libruby.a"; then
librubyarg="-lruby"