patches/binutils/2.17/140-better_file_error.patch
author Anthony Foiani <anthony.foiani@gmail.com>
Thu May 19 23:05:32 2011 +0200 (2011-05-19)
branch1.11
changeset 2463 7f87237857a0
parent 745 e445c00d134d
permissions -rw-r--r--
complibs/ppl: update GMP location configuration argument for PPL v0.11 and later

'configure' for PPL 0.11 (and later) needs "--with-gmp-prefix" to
provide the location of the GMP toolkit; the previous switches were
"--with-libgmp-prefix" and "--with-libgmpxx-prefix".

The upstream log message is:

commit 08dfb6fea094f8c5a533575a3ea2095edce99a6d
Author: Roberto Bagnara <bagnara@cs.unipr.it>
Date: Sun Jul 12 21:39:46 2009 +0200

New configure option --with-gmp-prefix supersedes the (now removed)
options --with-libgmp-prefix and --with-libgmpxx-prefix.

Link: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=08dfb6fea094f8c5a533575a3ea2095edce99a6d

Since PPL's 'configure' ignores unknown switches, we use all three so we
don't have to conditionalize the ppl.sh build script itself.

Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
(transplanted from 4f0c4fb572e2862c24b28e8d27ce7e9cb9adba65)
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diff -dur binutils-2.17.old/bfd/opncls.c binutils-2.17/bfd/opncls.c
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--- binutils-2.17.old/bfd/opncls.c	2006-03-16 13:20:16.000000000 +0100
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+++ binutils-2.17/bfd/opncls.c	2007-05-01 18:26:11.000000000 +0200
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@@ -158,6 +158,13 @@
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 {
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   bfd *nbfd;
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   const bfd_target *target_vec;
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+  struct stat s;
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+
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+  if (stat (filename, &s) == 0)
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+    if (S_ISDIR(s.st_mode)) {
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+      bfd_set_error (bfd_error_file_not_recognized);
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+      return NULL;
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+    }
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   nbfd = _bfd_new_bfd ();
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   if (nbfd == NULL)