patches/binutils/2.20/270-better_file_error.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Sep 12 23:38:18 2010 +0200 (2010-09-12)
changeset 2120 48de021b3a9e
permissions -rw-r--r--
arch/mips: add experimental mips64 samples

Both toolchains were tested to successfully:
- _build_ busybox, giving respectively an n32 and an n64 binary
although it has not been run-tested.
- build linux-2.6.36-rc3 for Loongson, giving an n64 vmlinux
(which is expected, due to the way the kernel is built),
and the kernel properly boots!

Credits are due to Julien MOUTHINO (julm on freenode#uClibc) for
testing that the kernel boots on his hardware! Cheers! ;-)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 #!/bin/sh -e
     2 ## 006_better_file_error.dpatch by David Kimdon <dwhedon@gordian.com>
     3 ##
     4 ## All lines beginning with `## DP:' are a description of the patch.
     5 ## DP: Specify which filename is causing an error if the filename is a
     6 ## DP: directory. (#45832)
     7 
     8 if [ $# -ne 1 ]; then
     9     echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
    10     exit 1
    11 fi
    12 
    13 [ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
    14 patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
    15 
    16 case "$1" in
    17        -patch) patch $patch_opts -p1 < $0;;
    18        -unpatch) patch $patch_opts -p1 -R < $0;;
    19         *)
    20                 echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
    21                 exit 1;;
    22 esac
    23 
    24 exit 0
    25 
    26 @DPATCH@
    27 diff -urNad /home/james/debian/packages/binutils/binutils-2.14.90.0.6/bfd/opncls.c binutils-2.14.90.0.6/bfd/opncls.c
    28 --- /home/james/debian/packages/binutils/binutils-2.14.90.0.6/bfd/opncls.c	2003-07-23 16:08:09.000000000 +0100
    29 +++ binutils-2.14.90.0.6/bfd/opncls.c	2003-09-10 22:35:00.000000000 +0100
    30 @@ -150,6 +150,13 @@
    31  {
    32    bfd *nbfd;
    33    const bfd_target *target_vec;
    34 +  struct stat s;
    35 +
    36 +  if (stat (filename, &s) == 0)
    37 +    if (S_ISDIR(s.st_mode)) {
    38 +      bfd_set_error (bfd_error_file_not_recognized);
    39 +      return NULL;
    40 +    }
    41  
    42    nbfd = _bfd_new_bfd ();
    43    if (nbfd == NULL)