From: Po Lu <luangruo@yahoo.com>
Date: Sun, 21 Jan 2024 01:53:55 +0000 (+0800)
Subject: Suppress detection of utmpx.h on Android
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=25e0f8eba6b058c637abdd43c35b2124c59a77e5;p=emacs.git

Suppress detection of utmpx.h on Android

* configure.ac (ac_cv_header_utmpx_h): Predefine to no when
Android is older than 34.

(cherry picked from commit 10ffe161da67a550534c818cab27001b1e75c79f)
---

diff --git a/configure.ac b/configure.ac
index 55f742ba8ef..dffe7696ac5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -160,6 +160,12 @@ variable when you ran configure.])
     ;;
   esac
   AC_MSG_RESULT([$host_alias])
+
+  # Suppress the detection of utmpx.h on Android versions older than
+  # 34, for the header will be present yet define no functions,
+  # which Gnulib is not prepared to handle.
+  AS_IF([test "$ANDROID_SDK" -lt "34"],
+    [ac_cv_header_utmpx_h=no])
 fi
 
 AC_CANONICAL_HOST