From 5162f7997dd260b211b72b7eed582fd41f63c4b0 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Fri, 3 Jun 2016 04:23:28 +0200 Subject: [PATCH] build-sys: 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 --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 48e994b10a..70df8c6b43 100644 --- a/configure.ac +++ b/configure.ac @@ -565,7 +565,7 @@ AC_CACHE_VAL([scanf_cv_alloc_modifier], #include #include - #ifdef __GLIBC__ + #if defined(__GLIBC__) && !defined(__UCLIBC__) #if !(__GLIBC_PREREQ(2, 7)) #error %m is not available -- 2.47.3