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patches/binutils/2.19.1a/130-check_ldrunpath_length.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 17:56:22 2011 +0200 (2011-07-17)
changeset 2889 f3b2199620f1
parent 1243 5d15872659ec
permissions -rw-r--r--
cc/gcc: pass the install prefix to the core passes

Currently, the discrimination on the core compilers prefixes depends on
the type of core compiler to build.

This is not correct, and the caller of the core backend should specify
the prefix.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     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,
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