diff options
Diffstat (limited to 'tools/mtd-utils/patches/120-cygwin_fixes.patch')
| -rw-r--r-- | tools/mtd-utils/patches/120-cygwin_fixes.patch | 457 |
1 files changed, 457 insertions, 0 deletions
diff --git a/tools/mtd-utils/patches/120-cygwin_fixes.patch b/tools/mtd-utils/patches/120-cygwin_fixes.patch new file mode 100644 index 000000000..3dc21614b --- /dev/null +++ b/tools/mtd-utils/patches/120-cygwin_fixes.patch @@ -0,0 +1,457 @@ +--- a/Makefile ++++ b/Makefile +@@ -12,6 +12,11 @@ else + LZOLDLIBS = -llzo2 + endif + ++ifeq ($(shell uname -o),Cygwin) ++CPPFLAGS += -I./include/cygwin ++endif ++ ++ifneq ($(shell uname -o),Cygwin) + SUBDIRS = lib ubi-utils mkfs.ubifs + TESTS = tests + +@@ -23,6 +28,10 @@ TARGETS = ftl_format flash_erase nanddum + rfddump rfdformat \ + serve_image recv_image \ + sumtool #jffs2reader ++else ++SUBDIRS = ++TARGETS = mkfs.jffs2 ++endif + SCRIPTS = flash_eraseall + + SYMLINKS = +--- /dev/null ++++ b/include/cygwin/bits-byteswap.h +@@ -0,0 +1,132 @@ ++/* Macros to swap the order of bytes in integer values. ++ Copyright (C) 1997, 1998, 2000, 2002 Free Software Foundation, Inc. ++ This file is part of the GNU C Library. ++ ++ The GNU C Library is free software; you can redistribute it and/or ++ modify it under the terms of the GNU Lesser General Public ++ License as published by the Free Software Foundation; either ++ version 2.1 of the License, or (at your option) any later version. ++ ++ The GNU C Library is distributed in the hope that it will be useful, ++ but WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ Lesser General Public License for more details. ++ ++ You should have received a copy of the GNU Lesser General Public ++ License along with the GNU C Library; if not, write to the Free ++ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA ++ 02111-1307 USA. */ ++ ++#if !defined _BYTESWAP_H && !defined _NETINET_IN_H ++# error "Never use <bits/byteswap.h> directly; include <byteswap.h> instead." ++#endif ++ ++#ifndef _BITS_BYTESWAP_H ++#define _BITS_BYTESWAP_H 1 ++ ++/* Swap bytes in 16 bit value. */ ++#define __bswap_constant_16(x) \ ++ ((((x) >> 8) & 0xff) | (((x) & 0xff) << 8)) ++ ++#ifdef __GNUC__ ++# if __GNUC__ >= 2 ++# define __bswap_16(x) \ ++ (__extension__ \ ++ ({ register unsigned short int __v, __x = (x); \ ++ if (__builtin_constant_p (__x)) \ ++ __v = __bswap_constant_16 (__x); \ ++ else \ ++ __asm__ ("rorw $8, %w0" \ ++ : "=r" (__v) \ ++ : "0" (__x) \ ++ : "cc"); \ ++ __v; })) ++# else ++/* This is better than nothing. */ ++# define __bswap_16(x) \ ++ (__extension__ \ ++ ({ register unsigned short int __x = (x); __bswap_constant_16 (__x); })) ++# endif ++#else ++static __inline unsigned short int ++__bswap_16 (unsigned short int __bsx) ++{ ++ return __bswap_constant_16 (__bsx); ++} ++#endif ++ ++/* Swap bytes in 32 bit value. */ ++#define __bswap_constant_32(x) \ ++ ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \ ++ (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24)) ++ ++#ifdef __GNUC__ ++# if __GNUC__ >= 2 ++/* To swap the bytes in a word the i486 processors and up provide the ++ `bswap' opcode. On i386 we have to use three instructions. */ ++# if !defined __i486__ && !defined __pentium__ && !defined __pentiumpro__ ++# define __bswap_32(x) \ ++ (__extension__ \ ++ ({ register unsigned int __v, __x = (x); \ ++ if (__builtin_constant_p (__x)) \ ++ __v = __bswap_constant_32 (__x); \ ++ else \ ++ __asm__ ("rorw $8, %w0;" \ ++ "rorl $16, %0;" \ ++ "rorw $8, %w0" \ ++ : "=r" (__v) \ ++ : "0" (__x) \ ++ : "cc"); \ ++ __v; })) ++# else ++# define __bswap_32(x) \ ++ (__extension__ \ ++ ({ register unsigned int __v, __x = (x); \ ++ if (__builtin_constant_p (__x)) \ ++ __v = __bswap_constant_32 (__x); \ ++ else \ ++ __asm__ ("bswap %0" : "=r" (__v) : "0" (__x)); \ ++ __v; })) ++# endif ++# else ++# define __bswap_32(x) \ ++ (__extension__ \ ++ ({ register unsigned int __x = (x); __bswap_constant_32 (__x); })) ++# endif ++#else ++static __inline unsigned int ++__bswap_32 (unsigned int __bsx) ++{ ++ return __bswap_constant_32 (__bsx); ++} ++#endif ++ ++ ++#if defined __GNUC__ && __GNUC__ >= 2 ++/* Swap bytes in 64 bit value. */ ++#define __bswap_constant_64(x) \ ++ ((((x) & 0xff00000000000000ull) >> 56) \ ++ | (((x) & 0x00ff000000000000ull) >> 40) \ ++ | (((x) & 0x0000ff0000000000ull) >> 24) \ ++ | (((x) & 0x000000ff00000000ull) >> 8) \ ++ | (((x) & 0x00000000ff000000ull) << 8) \ ++ | (((x) & 0x0000000000ff0000ull) << 24) \ ++ | (((x) & 0x000000000000ff00ull) << 40) \ ++ | (((x) & 0x00000000000000ffull) << 56)) ++ ++# define __bswap_64(x) \ ++ (__extension__ \ ++ ({ union { __extension__ unsigned long long int __ll; \ ++ unsigned long int __l[2]; } __w, __r; \ ++ if (__builtin_constant_p (x)) \ ++ __r.__ll = __bswap_constant_64 (x); \ ++ else \ ++ { \ ++ __w.__ll = (x); \ ++ __r.__l[0] = __bswap_32 (__w.__l[1]); \ ++ __r.__l[1] = __bswap_32 (__w.__l[0]); \ ++ } \ ++ __r.__ll; })) ++#endif ++ ++#endif /* _BITS_BYTESWAP_H */ +--- /dev/null ++++ b/include/cygwin/byteswap.h +@@ -0,0 +1,40 @@ ++/* Copyright (C) 1997 Free Software Foundation, Inc. ++ This file is part of the GNU C Library. ++ ++ The GNU C Library is free software; you can redistribute it and/or ++ modify it under the terms of the GNU Lesser General Public ++ License as published by the Free Software Foundation; either ++ version 2.1 of the License, or (at your option) any later version. ++ ++ The GNU C Library is distributed in the hope that it will be useful, ++ but WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ Lesser General Public License for more details. ++ ++ You should have received a copy of the GNU Lesser General Public ++ License along with the GNU C Library; if not, write to the Free ++ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA ++ 02111-1307 USA. */ ++ ++#ifndef _BYTESWAP_H ++#define _BYTESWAP_H 1 ++ ++/* Get the machine specific, optimized definitions. */ ++#include "bits-byteswap.h" ++ ++ ++/* The following definitions must all be macros since otherwise some ++ of the possible optimizations are not possible. */ ++ ++/* Return a value with all bytes in the 16 bit argument swapped. */ ++#define bswap_16(x) __bswap_16 (x) ++ ++/* Return a value with all bytes in the 32 bit argument swapped. */ ++#define bswap_32(x) __bswap_32 (x) ++ ++#if defined __GNUC__ && __GNUC__ >= 2 ++/* Return a value with all bytes in the 64 bit argument swapped. */ ++# define bswap_64(x) __bswap_64 (x) ++#endif ++ ++#endif /* byteswap.h */ +--- /dev/null ++++ b/include/cygwin/endian.h +@@ -0,0 +1,26 @@ ++#ifndef _CYGENDIAN_H_ ++#define _CYGENDIAN_H_ ++ ++#ifdef __CYGWIN__ ++ ++#include <sys/param.h> ++ ++#ifndef __BIG_ENDIAN ++#define __BIG_ENDIAN 4321 ++#endif ++ ++#ifndef __LITTLE_ENDIAN ++#define __LITTLE_ENDIAN 1234 ++#endif ++ ++#ifndef __BYTE_ORDER ++#define __BYTE_ORDER __LITTLE_ENDIAN ++#endif ++ ++#ifndef BYTE_ORDER ++#define BYTE_ORDER __LITTLE_ENDIAN ++#endif ++ ++#endif /* __CYGWIN__ */ ++ ++#endif /* _CYGENDIAN_H_ */ +--- /dev/null ++++ b/include/cygwin/ioctl.h +@@ -0,0 +1,38 @@ ++#ifndef _CYGIOCTL_H_ ++#define _CYGIOCTL_H_ ++ ++#ifdef __CYGWIN__ ++ ++#define _IOC_NRBITS 8 ++#define _IOC_TYPEBITS 8 ++#define _IOC_SIZEBITS 14 ++#define _IOC_DIRBITS 2 ++ ++#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1) ++#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1) ++#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1) ++#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1) ++ ++#define _IOC_NRSHIFT 0 ++#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS) ++#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS) ++#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS) ++ ++#define _IOC_NONE 0U ++#define _IOC_WRITE 1U ++#define _IOC_READ 2U ++ ++#define _IOC(dir,type,nr,size) \ ++ (((dir) << _IOC_DIRSHIFT) | \ ++ ((type) << _IOC_TYPESHIFT) | \ ++ ((nr) << _IOC_NRSHIFT) | \ ++ ((size) << _IOC_SIZESHIFT)) ++ ++#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0) ++#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size)) ++#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size)) ++#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size)) ++ ++#endif /* __CYGWIN__ */ ++ ++#endif /* _CYGIOCTL_H_ */ +--- /dev/null ++++ b/include/cygwin/pread.c +@@ -0,0 +1,41 @@ ++#ifdef __CYGWIN__ ++ ++#include <errno.h> ++ ++ssize_t ++pread(int fd, void *p, size_t n, off_t off) ++{ ++ off_t ooff; ++ int oerrno; ++ ++ if ((ooff = lseek(fd, off, SEEK_SET)) == -1) ++ return -1; ++ ++ n = read(fd, p, n); ++ ++ oerrno = errno; ++ lseek(fd, ooff, SEEK_SET); ++ errno = oerrno; ++ ++ return n; ++} ++ ++ssize_t ++pwrite(int fd, const void *p, size_t n, off_t off) ++{ ++ off_t ooff; ++ int oerrno; ++ ++ if ((ooff = lseek(fd, off, SEEK_SET)) == -1) ++ return -1; ++ ++ n = write(fd, p, n); ++ ++ oerrno = errno; ++ lseek(fd, ooff, SEEK_SET); ++ errno = oerrno; ++ ++ return n; ++} ++ ++#endif /* __CYGWIN__ */ +--- /dev/null ++++ b/lnconf.sh +@@ -0,0 +1,53 @@ ++#!/bin/sh ++# ++# Generic configure replacement. ++# ++# $Id: lnconf.sh,v 1.1 2004/04/05 21:55:59 igor Exp $ ++# ++# Copies all files from the script directory to the current one. ++# Intended to replace 'configure' for packages that don't have one, to ++# allow building outside of the source tree. ++# ++# Note: this does not do any fancy things with detecting shells and ++# supporting other platforms. But it should work on Cygwin. ++ ++# find out where the script is located ++tdir=`echo "$0" | sed 's%[\\/][^\\/][^\\/]*$%%'` ++test "x$tdir" = "x$0" && tdir=. ++ ++a_srcdir=`cd $tdir; pwd` ++a_destdir=`pwd` ++ ++# sanity checks: ++# are we in the script directory? ++test "x$a_srcdir" = "x$a_destdir" && exit 0 ++# is there any chance that this is the script directory? ++test "x`cd "$a_srcdir" && /bin/ls -id`" = "x`/bin/ls -id`" && exit 0 ++ ++# try to find lndir and use it if it's available ++LNDIR="`which lndir 2>/dev/null`" ++if [ "x$LNDIR" = "x" ]; then ++ lndir() { ++ test "x$1" = "x" && return 1 ++ # be careful of the current directory ++ DINODE=`find . -maxdepth 0 -ls | sed 's/ .*$//'` ++ case "`pwd`" in ++ "`cd "$1" && pwd`"/*) CUR="-type d -inum $DINODE -prune -o";; ++ esac ++ # duplicate the directory structure ++ (cd "$1" && find . $CUR -type d -mindepth 1 -print) | xargs -tr mkdir -p ++ # copy all symbolic links ++ (cd "$1" && find . $CUR -type l -mindepth 1 -print) | xargs -ri sh -c "ln -s \"\`readlink "$1/{}"\`\" \"{}\"" ++ # or simply ++ #(cd "$1" && find . $CUR -type l -mindepth 1 -print) | xargs -ri ln -s "$1"/{} {} ++ # link all files ++ (cd "$1" && find . $CUR -type f -mindepth 1 -print) | xargs -ri ln -s "$1"/{} {} ++ } ++else ++ lndir() { ++ "$LNDIR" "$@" ++ } ++fi ++ ++lndir "$tdir" ++ +--- a/mkfs.jffs2.c ++++ b/mkfs.jffs2.c +@@ -77,6 +77,14 @@ + #include "rbtree.h" + #include "common.h" + ++#ifdef __CYGWIN__ ++#include <cygwin/ioctl.h> ++#include <cygwin/endian.h> ++#include <cygwin/pread.c> ++# define IFTODT(mode) (((mode) & 0170000) >> 12) ++# define DTTOIF(dirtype) ((dirtype) << 12) ++#endif /* __CYGWIN__ */ ++ + /* Do not use the weird XPG version of basename */ + #undef basename + +@@ -376,7 +384,7 @@ static struct filesystem_entry *recursiv + the following macros use it if available or use a hacky workaround... + */ + +-#ifdef __GNUC__ ++#if defined __GNUC__ && !defined __CYGWIN__ + #define SCANF_PREFIX "a" + #define SCANF_STRING(s) (&s) + #define GETCWD_SIZE 0 +@@ -459,6 +467,14 @@ static int interpret_table_entry(struct + } + entry = find_filesystem_entry(root, name, mode); + if (entry && !(count > 0 && (type == 'c' || type == 'b'))) { ++ /* Check the type */ ++ if ((mode & S_IFMT) != (entry->sb.st_mode & S_IFMT)) { ++ error_msg ("skipping device_table entry '%s': type mismatch!", name); ++ free(name); ++ free(hostpath); ++ return 1; ++ } ++ + /* Ok, we just need to fixup the existing entry + * and we will be all done... */ + entry->sb.st_uid = uid; +@@ -468,11 +484,21 @@ static int interpret_table_entry(struct + entry->sb.st_rdev = makedev(major, minor); + } + } else { ++ if (type == 'f' || type == 'l') { ++ error_msg ("skipping device_table entry '%s': file does not exist!", name); ++ free(name); ++ free(hostpath); ++ return 1; ++ } + /* If parent is NULL (happens with device table entries), + * try and find our parent now) */ + tmp = strdup(name); + dir = dirname(tmp); +- parent = find_filesystem_entry(root, dir, S_IFDIR); ++ if (!strcmp(dir, "/")) { ++ parent = root; ++ } else { ++ parent = find_filesystem_entry(root, dir, S_IFDIR); ++ } + free(tmp); + if (parent == NULL) { + errmsg ("skipping device_table entry '%s': no parent directory!", name); +@@ -486,6 +512,7 @@ static int interpret_table_entry(struct + add_host_filesystem_entry(name, hostpath, uid, gid, mode, 0, parent); + break; + case 'f': ++ case 'l': + add_host_filesystem_entry(name, hostpath, uid, gid, mode, 0, parent); + break; + case 'p': +--- a/ubi-utils/src/libubi.c ++++ b/ubi-utils/src/libubi.c +@@ -32,6 +32,9 @@ + #include <sys/ioctl.h> + #include <sys/stat.h> + #include <sys/types.h> ++#ifdef __CYGWIN__ ++#include <cygwin/ioctl.h> ++#endif + #include <libubi.h> + #include "libubi_int.h" + #include "common.h" |