diff mbox series

[libgpiod] build: drop obsolete autoconf macro

Message ID 20241003135806.41934-1-brgl@bgdev.pl
State New
Headers show
Series [libgpiod] build: drop obsolete autoconf macro | expand

Commit Message

Bartosz Golaszewski Oct. 3, 2024, 1:58 p.m. UTC 
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

AC_HEADER_STDC is deprecated and should be replaced with
AC_CHECK_INCLUDES_DEFAULT. We haven't done this until now because the
latter is only available since autoconf v2.71. We kept supporting v2.69
for the sake of Debian stable but it has since upgraded to autoconf v2.71
so we update configure.ac as well and fix an autoconf warning.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 configure.ac | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Comments

Bartosz Golaszewski Oct. 7, 2024, 8:07 a.m. UTC | #1 
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>


On Thu, 03 Oct 2024 15:58:06 +0200, Bartosz Golaszewski wrote:
> AC_HEADER_STDC is deprecated and should be replaced with
> AC_CHECK_INCLUDES_DEFAULT. We haven't done this until now because the
> latter is only available since autoconf v2.71. We kept supporting v2.69
> for the sake of Debian stable but it has since upgraded to autoconf v2.71
> so we update configure.ac as well and fix an autoconf warning.
> 
> 
> [...]

Applied, thanks!

[1/1] build: drop obsolete autoconf macro
      commit: ed7ffe83627b804af1a644c5df9c66ebcec2d28c

Best regards,
diff mbox series

Patch

diff --git a/configure.ac b/configure.ac
index cfa0997..b12db22 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@ 
 # SPDX-License-Identifier: GPL-2.0-or-later
 # SPDX-FileCopyrightText: 2017-2022 Bartosz Golaszewski <brgl@bgdev.pl>
 
-AC_PREREQ([2.69])
+AC_PREREQ([2.71])
 
 AC_INIT([libgpiod], [2.2])
 AC_SUBST(EXTRA_VERSION, [-rc2])
@@ -74,7 +74,8 @@  AC_DEFUN([HEADER_NOT_FOUND_CXX],
 	[ERR_NOT_FOUND([$1 header], [C++ bindings])])
 
 # This is always checked (library needs this)
-AC_HEADER_STDC
+AC_CHECK_INCLUDES_DEFAULT
+
 AC_FUNC_MALLOC
 AC_HEADER_STDBOOL
 AC_CHECK_FUNC([ioctl], [], [FUNC_NOT_FOUND_LIB([ioctl])])