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Re: Can I get some crossbuilding help (rescue/chown not building)



On Sat, 21 May 2011, Jean-Yves Migeon wrote:

Protect everything that is strictly pkgsrc related with:

.ifdef BSD_PKG_MK
ALLOW_VULNERABLE_PACKAGES=yes
PAPERSIZE= Letter
PASSIVE_FETCH= YES
PKG_APACHE_DEFAULT=apache22
PKG_DEFAULT_OPTIONS+= inet6
DEPENDS_TARGET= package
UPDATE_TARGET=  package
VIM_EXTRA_OPTS= --enable-cscope
PYTHON_VERSION_DEFAULT = 26

[...]
.endif

Tried it, still broken.

Some variables might affect the build environment.

Could you check your tree with the mtree spec of my -nb5 branch, please?
(ignore warnings about xsrc/x11)

ftp -a "http://www.netbsd.org/~jym/nb5.mtree.gz";
gzcat /tmp/nb5.mtree.gz | mtree -p /home/netbsd/netbsd-5/src/

Looks like the md5s are different. I wonder if the files are any
different. Here's a sample.
--
Hisashi T Fujinaka - htodd%twofifty.com@localhost
BSEE(6/86) + BSChem(3/95) + BAEnglish(8/95) + MSCS(8/03) + $2.50 = latte
/* $NetBSD: cat.c,v 1.46 2007/01/13 11:51:59 cbiere Exp $       */

/*
 * Copyright (c) 1989, 1993
 *      The Regents of the University of California.  All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Kevin Fall.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#if HAVE_NBTOOL_CONFIG_H
#include "nbtool_config.h"
#endif

#include <sys/cdefs.h>
#if !defined(lint)
__COPYRIGHT(
"@(#) Copyright (c) 1989, 1993\
 The Regents of the University of California.  All rights reserved.");
#if 0
static char sccsid[] = "@(#)cat.c       8.2 (Berkeley) 4/27/95";
#else
__RCSID("$NetBSD: cat.c,v 1.46 2007/01/13 11:51:59 cbiere Exp $");
#endif
#endif /* not lint */

#include <sys/param.h>
#include <sys/stat.h>

#include <ctype.h>
#include <err.h>
#include <errno.h>
#include <fcntl.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

int bflag, eflag, fflag, lflag, nflag, sflag, tflag, vflag;
int rval;
const char *filename;

int main(int, char *[]);
void cook_args(char *argv[]);
void cook_buf(FILE *);
void raw_args(char *argv[]);
void raw_cat(int);

int
main(int argc, char *argv[])
{
        int ch;
        struct flock stdout_lock;

        setprogname(argv[0]);
        (void)setlocale(LC_ALL, "");

        while ((ch = getopt(argc, argv, "beflnstuv")) != -1)
                switch (ch) {
                case 'b':
                        bflag = nflag = 1;      /* -b implies -n */
                        break;
                case 'e':
                        eflag = vflag = 1;      /* -e implies -v */
                        break;
                case 'f':
                        fflag = 1;
                        break;
                case 'l':
                        lflag = 1;
                        break;
                case 'n':
                        nflag = 1;
                        break;
                case 's':
                        sflag = 1;
                        break;
                case 't':
                        tflag = vflag = 1;      /* -t implies -v */
                        break;
                case 'u':
                        setbuf(stdout, NULL);
                        break;
                case 'v':
                        vflag = 1;
                        break;
                default:
                case '?':
                        (void)fprintf(stderr,
                            "usage: cat [-beflnstuv] [-] [file ...]\n");
                        exit(EXIT_FAILURE);
                        /* NOTREACHED */
                }
        argv += optind;

        if (lflag) {
                stdout_lock.l_len = 0;
                stdout_lock.l_start = 0;
                stdout_lock.l_type = F_WRLCK;
                stdout_lock.l_whence = SEEK_SET;
                if (fcntl(STDOUT_FILENO, F_SETLKW, &stdout_lock) == -1)
                        err(EXIT_FAILURE, "stdout");
        }

        if (bflag || eflag || nflag || sflag || tflag || vflag)
                cook_args(argv);
        else
                raw_args(argv);
        if (fclose(stdout))
                err(EXIT_FAILURE, "stdout");
        return (rval);
}

void
cook_args(char **argv)
{
        FILE *fp;

        fp = stdin;
        filename = "stdin";
        do {
                if (*argv) {
                        if (!strcmp(*argv, "-"))
                                fp = stdin;
                        else if ((fp = fopen(*argv,
                            fflag ? "rf" : "r")) == NULL) {
                                warn("%s", *argv);
                                rval = EXIT_FAILURE;
                                ++argv;
                                continue;
                        }
                        filename = *argv++;
                }
                cook_buf(fp);
                if (fp != stdin)
                        (void)fclose(fp);
                else
                        clearerr(fp);
        } while (*argv);
}

void
cook_buf(FILE *fp)
{
        int ch, gobble, line, prev;

        line = gobble = 0;
        for (prev = '\n'; (ch = getc(fp)) != EOF; prev = ch) {
                if (prev == '\n') {
                        if (ch == '\n') {
                                if (sflag) {
                                        if (!gobble && nflag && !bflag)
                                                (void)fprintf(stdout,
                                                        "%6d\t\n", ++line);
                                        else if (!gobble && putchar(ch) == EOF)
                                                break;
                                        gobble = 1;
                                        continue;
                                }
                                if (nflag) {
                                        if (!bflag) {
                                                (void)fprintf(stdout,
                                                    "%6d\t", ++line);
                                                if (ferror(stdout))
                                                        break;
                                        } else if (eflag) {
                                                (void)fprintf(stdout,
                                                    "%6s\t", "");
                                                if (ferror(stdout))
                                                        break;
                                        }
                                }
                        } else if (nflag) {
                                (void)fprintf(stdout, "%6d\t", ++line);
                                if (ferror(stdout))
                                        break;
                        }
                }
                gobble = 0;
                if (ch == '\n') {
                        if (eflag)
                                if (putchar('$') == EOF)
                                        break;
                } else if (ch == '\t') {
                        if (tflag) {
                                if (putchar('^') == EOF || putchar('I') == EOF)
                                        break;
                                continue;
                        }
                } else if (vflag) {
                        if (!isascii(ch)) {
                                if (putchar('M') == EOF || putchar('-') == EOF)
                                        break;
                                ch = toascii(ch);
                        }
                        if (iscntrl(ch)) {
                                if (putchar('^') == EOF ||
                                    putchar(ch == '\177' ? '?' :
                                    ch | 0100) == EOF)
                                        break;
                                continue;
                        }
                }
                if (putchar(ch) == EOF)
                        break;
        }
        if (ferror(fp)) {
                warn("%s", filename);
                rval = EXIT_FAILURE;
                clearerr(fp);
        }
        if (ferror(stdout))
                err(EXIT_FAILURE, "stdout");
}

void
raw_args(char **argv)
{
        int fd;

        fd = fileno(stdin);
        filename = "stdin";
        do {
                if (*argv) {
                        if (!strcmp(*argv, "-"))
                                fd = fileno(stdin);
                        else if (fflag) {
                                struct stat st;
                                fd = open(*argv, O_RDONLY|O_NONBLOCK, 0);
                                if (fd < 0)
                                        goto skip;

                                if (fstat(fd, &st) == -1) {
                                        close(fd);
                                        goto skip;
                                }
                                if (!S_ISREG(st.st_mode)) {
                                        close(fd);
                                        warnx("%s: not a regular file", *argv);
                                        goto skipnomsg;
                                }
                        }
                        else if ((fd = open(*argv, O_RDONLY, 0)) < 0) {
skip:
                                warn("%s", *argv);
skipnomsg:
                                rval = EXIT_FAILURE;
                                ++argv;
                                continue;
                        }
                        filename = *argv++;
                }
                raw_cat(fd);
                if (fd != fileno(stdin))
                        (void)close(fd);
        } while (*argv);
}

void
raw_cat(int rfd)
{
        static char *buf;
        static char fb_buf[BUFSIZ];
        static size_t bsize;

        ssize_t nr, nw, off;
        int wfd;

        wfd = fileno(stdout);
        if (buf == NULL) {
                struct stat sbuf;

                if (fstat(wfd, &sbuf) == 0 &&
                    sbuf.st_blksize > sizeof(fb_buf)) {
                        bsize = sbuf.st_blksize;
                        buf = malloc(bsize);
                }
                if (buf == NULL) {
                        bsize = sizeof(fb_buf);
                        buf = fb_buf;
                }
        }
        while ((nr = read(rfd, buf, bsize)) > 0)
                for (off = 0; nr; nr -= nw, off += nw)
                        if ((nw = write(wfd, buf + off, (size_t)nr)) < 0)
                                err(EXIT_FAILURE, "stdout");
        if (nr < 0) {
                warn("%s", filename);
                rval = EXIT_FAILURE;
        }
}


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