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- From 180c908e2e80552b19bf3552667fc197d6edf7b3 Mon Sep 17 00:00:00 2001
- From: Waldemar Brodkorb <wbx@uclibc-ng.org>
- Date: Fri, 3 Jun 2016 04:13:08 +0200
- Subject: [PATCH] fix uClibc-ng scanf check
- uClibc-ng tries to be compatible with GNU libc and defines
- __GLIBC__ and pretend to be version 2.2.
- We once changed it to 2.10, but then some hard to fix problems
- in different software packages (gcc) occured.
- It would be better if we disable the special GNU libc checks
- for uClibc-ng here. uClibc-ng implements the required scanf
- functionality.
- Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
- ---
- configure.ac | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- diff --git a/configure.ac b/configure.ac
- index f36b18c..4661c0d 100644
- --- a/configure.ac
- +++ b/configure.ac
- @@ -581,7 +581,7 @@ AC_CACHE_VAL([scanf_cv_alloc_modifier],
- #include <stdio.h>
- #include <unistd.h>
-
- - #ifdef __GLIBC__
- + #if defined(__GLIBC__) && !defined(__UCLIBC__)
-
- #if !(__GLIBC_PREREQ(2, 7))
- #error %m is not available
- --
- 2.1.4
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