mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-08-01 21:23:51 -09:00
28e52cde51
Fixes: https://autobuild.buildroot.net/results/2e3/2e33c61e1c9bee099f973c1e43b696c63e5eed4b/ Building lrzsz with this defconfig works: BR2_GCC_VERSION_13_X=y BR2_PACKAGE_LRZSZ=y and gets broken when switched to gcc 14: BR2_PACKAGE_LRZSZ=y Signed-off-by: Bernd Kuhls <bernd@kuhls.net> Signed-off-by: Arnout Vandecappelle <arnout@rnout.be>
56 lines
2.1 KiB
Diff
56 lines
2.1 KiB
Diff
From 791b757537d48a9e6beec4a1551d277b79b95f37 Mon Sep 17 00:00:00 2001
|
|
From: Bernd Kuhls <bernd@kuhls.net>
|
|
Date: Mon, 2 Mar 2026 20:09:25 +0100
|
|
Subject: [PATCH] configure: fix for gcc >= 14.x
|
|
|
|
The pre-generated configure script has a check that doesn't work with
|
|
GCC >= 14.x:
|
|
|
|
configure:1932: checking for ANSI C header files
|
|
configure:1945: /home/bernd/buildroot/output/per-package/lrzsz/host/bin/i586-buildroot-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_S
|
|
OURCE -D_FILE_OFFSET_BITS=64 conftest.c >/dev/null 2>conftest.out
|
|
configure:2012: /home/bernd/buildroot/output/per-package/lrzsz/host/bin/i586-buildroot-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_L
|
|
ARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -std=gnu17 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BIT
|
|
S=64 conftest.c 1>&5
|
|
configure: In function 'main':
|
|
configure:2007:67: error: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
|
|
2007 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
|
|
| ^~~~
|
|
configure:2003:1: note: include '<stdlib.h>' or provide a declaration of 'exit'
|
|
2002 | #include <ctype.h>
|
|
+++ |+#include <stdlib.h>
|
|
|
|
Doing AUTORECONF = YES doesn't work as the configure.in is very old, so
|
|
let's fix the configure script directly.
|
|
|
|
Upstream: N/A, patching generated file
|
|
|
|
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
|
|
---
|
|
configure | 2 ++
|
|
1 file changed, 2 insertions(+)
|
|
|
|
diff --git a/configure b/configure
|
|
index 16a259a..8601361 100755
|
|
--- a/configure
|
|
+++ b/configure
|
|
@@ -1572,6 +1572,7 @@ else
|
|
#line 1573 "configure"
|
|
#include "confdefs.h"
|
|
#include <ctype.h>
|
|
+#include <stdlib.h>
|
|
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
|
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
|
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
|
@@ -2000,6 +2001,7 @@ else
|
|
#line 2001 "configure"
|
|
#include "confdefs.h"
|
|
#include <ctype.h>
|
|
+#include <stdlib.h>
|
|
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
|
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
|
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
|
--
|
|
2.47.3
|
|
|