u-boot/tools/os_support.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright 2009 Extreme Engineering Solutions, Inc.
 */

/*
 * Include additional files required for supporting different operating systems
 */
#include "compiler.h"
#ifdef __MINGW32__
#include "mingw_support.c"
#endif
#if defined(__APPLE__) && __DARWIN_C_LEVEL < 200809L
#include "getline.c"
#endif
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> 2018-05-06 17:58:06 -04:00			`// SPDX-License-Identifier: GPL-2.0+`
Add support for building native win32 tools Add support for compiling the host tools in the tools directory using the MinGW toolchain. This produces executables which can be used on standard Windows computers without requiring cygwin. One must specify the MinGW compiler and strip utilities as if they were the host toolchain in order to build win32 executables, eg: make HOSTCC=i586-mingw32msvc-gcc HOSTSTRIP=i586-mingw32msvc-strip tools Signed-off-by: Peter Tyser <ptyser@xes-inc.com> 2009-03-13 18:54:51 -05:00			`/*`
			`* Copyright 2009 Extreme Engineering Solutions, Inc.`
			`*/`

			`/*`
			`* Include additional files required for supporting different operating systems`
			`*/`
compiler.h: unify system ifdef cruft here Shove a lot of the HOSTCC and related #ifdef checking crap into the new compiler.h header so that we can keep all other headers nice and clean. Also introduce custom uswap functions so we don't have to rely on the non standard implementations that a host may (or may not in the case of OS X) provide. This allows mkimage to finally build cleanly on an OS X system. Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2009-07-02 19:23:25 -04:00			`#include "compiler.h"`
Add support for building native win32 tools Add support for compiling the host tools in the tools directory using the MinGW toolchain. This produces executables which can be used on standard Windows computers without requiring cygwin. One must specify the MinGW compiler and strip utilities as if they were the host toolchain in order to build win32 executables, eg: make HOSTCC=i586-mingw32msvc-gcc HOSTSTRIP=i586-mingw32msvc-strip tools Signed-off-by: Peter Tyser <ptyser@xes-inc.com> 2009-03-13 18:54:51 -05:00			`#ifdef __MINGW32__`
			`#include "mingw_support.c"`
			`#endif`
tools/os_support: add OS X Lion support 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 Bießmann <andreas.devel@googlemail.com> 2011-11-24 22:36:16 +01:00			`#if defined(__APPLE__) && __DARWIN_C_LEVEL < 200809L`
getline: split out for darwin systems At least on OS X 10.5 and older, getline does not exist. So split out the function from the mingw code so that we can pull it in for Darwin systems. Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2010-01-08 02:48:03 -05:00			`#include "getline.c"`
			`#endif`