From 9d8bfae50fdaf5f5ec6307c60ebd1fad0927c6be Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Wed, 2 Sep 2020 21:21:35 +0200
Subject: patch 8.2.1570: configure check for dirfd() does not work on HPUX

Problem:    Configure check for dirfd() does not work on HPUX. (Michael Osipov)
Solution:   Use AC_TRY_LINK instead of AC_TRY_COMPILE. (closes #6838)
---
 src/configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/configure.ac')

diff --git a/src/configure.ac b/src/configure.ac
index a2683a6b10..6176dc9ca5 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -4013,7 +4013,7 @@ AC_TRY_LINK([#include <stdio.h>], [rename("this", "that")],
 
 dnl check for dirfd()
 AC_MSG_CHECKING(for dirfd)
-AC_TRY_COMPILE(
+AC_TRY_LINK(
 [#include <sys/types.h>
 #include <dirent.h>],
 [DIR * dir=opendir("dirname"); dirfd(dir);],
@@ -4021,7 +4021,7 @@ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DIRFD), AC_MSG_RESULT(not usable))
 
 dnl check for flock()
 AC_MSG_CHECKING(for flock)
-AC_TRY_COMPILE(
+AC_TRY_LINK(
 [#include <sys/file.h>],
 [flock(10, LOCK_SH);],
 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FLOCK), AC_MSG_RESULT(not usable))
-- 
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