gh-105323: Update readline module to detect apple editline variant (gh-108665)

1 files changed, 17 insertions, 0 deletions

diff --git a/configure b/configure
index 098def9..0e5f3f6 100755
--- a/configure
+++ b/configure
@@ -23781,6 +23781,7 @@ fi
 
 
 
+
 # Check whether --with-readline was given.
 if test ${with_readline+y}
 then :
@@ -23803,6 +23804,22 @@ else $as_nop
 fi
 
 
+# gh-105323: Need to handle the macOS editline as an alias of readline.
+case $ac_sys_system/$ac_sys_release in #(
+  Darwin/*) :
+    ac_fn_c_check_type "$LINENO" "Function" "ac_cv_type_Function" "#include <readline/readline.h>
+"
+if test "x$ac_cv_type_Function" = xyes
+then :
+  printf "%s\n" "#define WITH_APPLE_EDITLINE 1" >>confdefs.h
+
+fi
+ ;; #(
+  *) :
+
+ ;;
+esac
+
 if test "x$with_readline" = xreadline
 then :