patch 8.2.0609: configure does not detect moonjit correctly
Problem: Configure does not detect moonjit correctly.
Solution: Double the brackets. (Ozaki Kiichi)
diff --git a/src/configure.ac b/src/configure.ac
index ebb79ce..2037de7 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -630,7 +630,7 @@
# https://groups.google.com/forum/#!topic/vim_use/O0vek60WuTk
lua_suf=/moonjit-2.3
inc_path="$vi_cv_path_lua_pfx/include"
- for dir in "$inc_path"/moonjit-[0-9]* ; do
+ for dir in "$inc_path"/moonjit-[[0-9]]* ; do
if test -d "$dir" ; then
lua_suf=`basename '$dir'`
lua_suf="/$lua_suf"