"NXP, i.MX 6UL" 修訂間的差異
(→Patches) |
(→Patches) |
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| 行 21： | 行 21： | ||
** fseeko.patch | ** fseeko.patch | ||
** freadahead.patch | ** freadahead.patch | ||
| + | <pre> | ||
| + | --- ./tmp/work/x86_64-linux/m4-native/1.4.17-r0/m4-1.4.17/lib/freadahead.c 2013-09-22 14:15:20.000000000 +0800 | ||
| + | +++ /home/tommy/Downloads/gnulib/lib/freadahead.c 2019-11-13 21:49:41.528465850 +0800 | ||
| + | @@ -1,5 +1,5 @@ | ||
| + | /* Retrieve information about a FILE stream. | ||
| + | - Copyright (C) 2007-2013 Free Software Foundation, Inc. | ||
| + | + Copyright (C) 2007-2019 Free Software Foundation, Inc. | ||
| + | |||
| + | This program is free software: you can redistribute it and/or modify | ||
| + | it under the terms of the GNU General Public License as published by | ||
| + | @@ -12,7 +12,7 @@ | ||
| + | GNU General Public License for more details. | ||
| + | |||
| + | You should have received a copy of the GNU General Public License | ||
| + | - along with this program. If not, see <http://www.gnu.org/licenses/>. */ | ||
| + | + along with this program. If not, see <https://www.gnu.org/licenses/>. */ | ||
| + | |||
| + | #include <config.h> | ||
| + | |||
| + | @@ -22,16 +22,26 @@ | ||
| + | #include <stdlib.h> | ||
| + | #include "stdio-impl.h" | ||
| + | |||
| + | +#if defined __DragonFly__ | ||
| + | +/* Defined in libc, but not declared in <stdio.h>. */ | ||
| + | +extern size_t __sreadahead (FILE *); | ||
| + | +#endif | ||
| + | + | ||
| + | +/* This file is not used on systems that have the __freadahead function, | ||
| + | + namely musl libc. */ | ||
| + | + | ||
| + | size_t | ||
| + | freadahead (FILE *fp) | ||
| + | { | ||
| + | -#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */ | ||
| + | +#if defined _IO_EOF_SEEN || defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 | ||
| + | + /* GNU libc, BeOS, Haiku, Linux libc5 */ | ||
| + | if (fp->_IO_write_ptr > fp->_IO_write_base) | ||
| + | return 0; | ||
| + | return (fp->_IO_read_end - fp->_IO_read_ptr) | ||
| + | + (fp->_flags & _IO_IN_BACKUP ? fp->_IO_save_end - fp->_IO_save_base : | ||
| + | 0); | ||
| + | -#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin */ | ||
| + | +#elif defined __sferror || defined __DragonFly__ || defined __ANDROID__ | ||
| + | + /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */ | ||
| + | if ((fp_->_flags & __SWR) != 0 || fp_->_r < 0) | ||
| + | return 0; | ||
| + | # if defined __DragonFly__ | ||
| + | @@ -52,7 +62,7 @@ | ||
| + | if ((fp_->_flags & _IOWRITING) != 0) | ||
| + | return 0; | ||
| + | return fp_->_count; | ||
| + | -#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw, NonStop Kernel */ | ||
| + | +#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw, MSVC, NonStop Kernel, OpenVMS */ | ||
| + | if ((fp_->_flag & _IOWRT) != 0) | ||
| + | return 0; | ||
| + | return fp_->_cnt; | ||
| + | |||
| + | </pre> | ||
** stdio-impl.patch | ** stdio-impl.patch | ||
於 2019年11月13日 (三) 22:41 的修訂
Build
- Get fsl_yocto-L4.1.15_2.0.0-ga.tar.gz
- Install the `repo` utility: (only need to do this once)
$: mkdir ~/bin
$: curl http://commondatastorage.googleapis.com/git-repo-downloads/repo > ~/bin/repo
$: chmod a+x ~/bin/repo
$: PATH=${PATH}:~/bin
- Download the BSP Yocto Project Environment into your directory
$: mkdir fsl-arm-yocto-bsp $: cd fsl-arm-yocto-bsp $: repo init -u git://git.freescale.com/imx/fsl-arm-yocto-bsp.git -b imx-4.1-krogoth $: repo sync
Patches
- m4-1.4.17
- fseeko.patch
- freadahead.patch
--- ./tmp/work/x86_64-linux/m4-native/1.4.17-r0/m4-1.4.17/lib/freadahead.c 2013-09-22 14:15:20.000000000 +0800
+++ /home/tommy/Downloads/gnulib/lib/freadahead.c 2019-11-13 21:49:41.528465850 +0800
@@ -1,5 +1,5 @@
/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2013 Free Software Foundation, Inc.
+ Copyright (C) 2007-2019 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -12,7 +12,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
#include <config.h>
@@ -22,16 +22,26 @@
#include <stdlib.h>
#include "stdio-impl.h"
+#if defined __DragonFly__
+/* Defined in libc, but not declared in <stdio.h>. */
+extern size_t __sreadahead (FILE *);
+#endif
+
+/* This file is not used on systems that have the __freadahead function,
+ namely musl libc. */
+
size_t
freadahead (FILE *fp)
{
-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+#if defined _IO_EOF_SEEN || defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1
+ /* GNU libc, BeOS, Haiku, Linux libc5 */
if (fp->_IO_write_ptr > fp->_IO_write_base)
return 0;
return (fp->_IO_read_end - fp->_IO_read_ptr)
+ (fp->_flags & _IO_IN_BACKUP ? fp->_IO_save_end - fp->_IO_save_base :
0);
-#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin */
+#elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+ /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Minix 3, Android */
if ((fp_->_flags & __SWR) != 0 || fp_->_r < 0)
return 0;
# if defined __DragonFly__
@@ -52,7 +62,7 @@
if ((fp_->_flags & _IOWRITING) != 0)
return 0;
return fp_->_count;
-#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw, NonStop Kernel */
+#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw, MSVC, NonStop Kernel, OpenVMS */
if ((fp_->_flag & _IOWRT) != 0)
return 0;
return fp_->_cnt;
- stdio-impl.patch
