patches/binutils/2.19.1/130-check_ldrunpath_length.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Aug 17 23:53:49 2011 +0200 (2011-08-17)
branch1.12
changeset 2634 e29a762bbadf
permissions -rw-r--r--
debug/gdb: we don't care if the host tic is shared or static

Because we need our own host tic, we have to build it; and we do build
it statically for now.

But as MacOS/Darwin/Whatever-you-call-it does not support static linking
(what a shame!), it fails.

Anyway, we don't really care it being shared, in the end.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 41bd6777fa4f767d6264db7c58986920014fd708)
     1 Original patch from: ../crosstool-NG/ct-ng.trunk/patches/binutils/2.19/130-check_ldrunpath_length.patch
     2 
     3 -= BEGIN original header =-
     4 Original patch from Gentoo:
     5 gentoo/src/patchsets/binutils/2.19/42_all_012_check_ldrunpath_length.patch
     6 
     7 Originaly from Debian:
     8 ## 012_check_ldrunpath_length.dpatch by Chris Chimelis <chris@debian.org>
     9 ##
    10 ## All lines beginning with `## DP:' are a description of the patch.
    11 ## DP: Only generate an RPATH entry if LD_RUN_PATH is not empty, for
    12 ## DP: cases where -rpath isn't specified. (#151024)
    13 
    14 -= END original header =-
    15 
    16 diff -durN binutils-2.19.1.orig/ld/emultempl/elf32.em binutils-2.19.1/ld/emultempl/elf32.em
    17 --- binutils-2.19.1.orig/ld/emultempl/elf32.em	2008-09-07 06:02:31.000000000 +0200
    18 +++ binutils-2.19.1/ld/emultempl/elf32.em	2009-03-08 11:57:01.000000000 +0100
    19 @@ -1219,6 +1219,8 @@
    20  	      && command_line.rpath == NULL)
    21  	    {
    22  	      lib_path = (const char *) getenv ("LD_RUN_PATH");
    23 +	      if ((lib_path) && (strlen (lib_path) == 0))
    24 +		  lib_path = NULL;
    25  	      if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
    26  						      force))
    27  		break;
    28 @@ -1404,6 +1406,8 @@
    29    rpath = command_line.rpath;
    30    if (rpath == NULL)
    31      rpath = (const char *) getenv ("LD_RUN_PATH");
    32 +  if ((rpath) && (strlen (rpath) == 0))
    33 +      rpath = NULL;
    34    if (! (bfd_elf_size_dynamic_sections
    35  	 (link_info.output_bfd, command_line.soname, rpath,
    36  	  command_line.filter_shlib,