# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1696108503 -7200
# Node ID d3bb0db2e0c4ae680b23911db3231532fbd5476f
# Parent  c6f5efd892334925eaa2b99c69387ba67a828d96
patch 9.0.1966: configure prints stray 6 when checking libruby

Commit: https://github.com/vim/vim/commit/e379e21ddc2dc12abea9dcfd0708e27788bb568c
Author: Illia Bobyr <illia.bobyr@gmail.com>
Date:   Sat Sep 30 22:59:27 2023 +0200

    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>

diff --git a/src/auto/configure b/src/auto/configure
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -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 "$librubyarg" = "libruby.a"; then
 	  	  librubyarg="-lruby"
diff --git a/src/configure.ac b/src/configure.ac
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -2077,7 +2077,7 @@ if test "$enable_rubyinterp" = "yes" -o 
 	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
 	  dnl required on Mac OS 10.3 where libruby.a doesn't exist
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1966,
+/**/
     1965,
 /**/
     1964,