[U-Boot] [PATCH] tools/os_support: add OS X Lion support

[Marek Vasut <marek.vasut@gmail.com>]

> > OS X Lion's c-library implements getline(), therefore prevent including
> > the old helper implementation for __DARWIN_C_LEVEL < 200809L.
> > 
> > Without this patch following error occours:
> > 
> > ---8<---
> > In file included from os_support.h:32,
> > 
> >                  from img2srec.c:55:
> > getline.h:1: error: conflicting types for ?getline?
> > /usr/include/stdio.h:449: error: previous declaration of ?getline? was
> > here
> > --->8---
> > 
> > Signed-off-by: Andreas Bie?mann <andreas.devel@googlemail.com>
> > ---
> > total: 0 errors, 0 warnings, 15 lines checked
> > 
> > NOTE: Ignored message types: COMPLEX_MACRO CONSIDER_KSTRTO MINMAX
> > MULTISTATEMENT_MACRO_USE_DO_WHILE
> > 
> > 0001-tools-os_support-add-OS-X-Lion-support.patch has no obvious style
> > problems and is ready for submission.
> > 
> >  tools/os_support.c |    2 +-
> >  tools/os_support.h |    2 +-
> >  2 files changed, 2 insertions(+), 2 deletions(-)
> > 
> > diff --git a/tools/os_support.c b/tools/os_support.c
> > index 1ed89e6..319c0fe 100644
> > --- a/tools/os_support.c
> > +++ b/tools/os_support.c
> > @@ -23,6 +23,6 @@
> > 
> >  #ifdef __MINGW32__
> >  #include "mingw_support.c"
> >  #endif
> > 
> > -#ifdef __APPLE__
> > +#if defined(__APPLE__) && __DARWIN_C_LEVEL < 200809L
> > 
> >  #include "getline.c"
> >  #endif
> > 
> > diff --git a/tools/os_support.h b/tools/os_support.h
> > index 7dcbee4..5bf7add 100644
> > --- a/tools/os_support.h
> > +++ b/tools/os_support.h
> > @@ -28,7 +28,7 @@
> > 
> >  #include "mingw_support.h"
> >  #endif
> > 
> > -#ifdef __APPLE__
> > +#if defined(__APPLE__) && __DARWIN_C_LEVEL < 200809L
> > 
> >  #include "getline.h"
> >  #endif
> 
> Acked-by: Marek Vasut <marek.vasut@gmail.com>

Picked to:
u-boot-staging.git / marek.vasut at gmail.com