From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Date: Tue, 17 Jan 2023 08:24:44 +0000 (+0100)
Subject: Revert "configure: replace deprecated macro"
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4eb41479de9c807edac16fdf56f3c66cff0c0c1e;p=qemu-gpiodev%2Flibgpiod.git

Revert "configure: replace deprecated macro"

This reverts commit b353e7b1b65450d04bcbc72e42efc13b04d98a00.

AC_CHECK_INCLUDES_DEFAULT is only available in autoconf v2.70 while we
want to keep supporting v2.69.

Reported-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---

diff --git a/configure.ac b/configure.ac
index 599c598..0effa7c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -77,8 +77,7 @@ AC_DEFUN([HEADER_NOT_FOUND_CXX],
 	[ERR_NOT_FOUND([$1 header], [C++ bindings])])
 
 # This is always checked (library needs this)
-AC_CHECK_INCLUDES_DEFAULT
-
+AC_HEADER_STDC
 AC_FUNC_MALLOC
 AC_HEADER_STDBOOL
 AC_CHECK_FUNC([ioctl], [], [FUNC_NOT_FOUND_LIB([ioctl])])