# HG changeset patch
# User Christian Brabandt <cb@256bit.org>
# Date 1693335603 -7200
# Node ID 3db1758e326850daaa022bd3e03f4cc72cf94722
# Parent  e6dcdc2f95f5afcc6d4cd5d6189dbb749c1c0f57
patch 9.0.1816: configure: sed uses non-portable regex

Commit: https://github.com/vim/vim/commit/bddc6adca647f7f20ff6e1b7913e394d09c5eb23
Author: ichizok <gclient.gaap@gmail.com>
Date:   Tue Aug 29 20:54:32 2023 +0200

    patch 9.0.1816: configure: sed uses non-portable regex

    Problem:  configure: sed uses non-portable regex
    Solution: use '*' modifier instead of '\?' in regex
              for luajit version detection

    closes: #12954

    Signed-off-by: Christian Brabandt <cb@256bit.org>
    Co-authored-by: ichizok <gclient.gaap@gmail.com>

diff --git a/src/auto/configure b/src/auto/configure
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -5385,7 +5385,7 @@ fi
 if ${vi_cv_version_luajit+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-   vi_cv_version_luajit=`${vi_cv_path_luajit} -v 2>&1 | sed 's/LuaJIT \([0-9.]*\)\.[0-9]\(-\?[a-z0-9]*\)* .*/\1/'`
+   vi_cv_version_luajit=`${vi_cv_path_luajit} -v 2>&1 | sed 's/LuaJIT \([0-9.]*\)\.[0-9]\(-*[a-z0-9]*\)* .*/\1/'`
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vi_cv_version_luajit" >&5
 $as_echo "$vi_cv_version_luajit" >&6; }
diff --git a/src/configure.ac b/src/configure.ac
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -638,7 +638,7 @@ if test "$enable_luainterp" = "yes" -o "
       if test "X$vi_cv_path_luajit" != "X"; then
 	dnl -- find LuaJIT version
 	AC_CACHE_CHECK(LuaJIT version, vi_cv_version_luajit,
-       [ vi_cv_version_luajit=`${vi_cv_path_luajit} -v 2>&1 | sed 's/LuaJIT \([[0-9.]]*\)\.[[0-9]]\(-\?[[a-z0-9]]*\)* .*/\1/'` ])
+       [ vi_cv_version_luajit=`${vi_cv_path_luajit} -v 2>&1 | sed 's/LuaJIT \([[0-9.]]*\)\.[[0-9]]\(-*[[a-z0-9]]*\)* .*/\1/'` ])
 	AC_CACHE_CHECK(Lua version of LuaJIT, vi_cv_version_lua_luajit,
 	[ vi_cv_version_lua_luajit=`${vi_cv_path_luajit} -e "print(_VERSION)" | sed 's/.* //'` ])
 	vi_cv_path_lua="$vi_cv_path_luajit"
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -700,6 +700,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1816,
+/**/
     1815,
 /**/
     1814,