Mercurialcrosstool-ng / file revision
summary | shortlog | changelog | graph | tags | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
patches/binutils/2.19.1/130-check_ldrunpath_length.patch
author Remy Bohmer <linux@bohmer.net>
Thu May 27 23:18:19 2010 +0200 (2010-05-27)
changeset 2060 51e4597b07fc
permissions -rw-r--r--
scripts: add option to strip all toolchain executables

To reduce filesizes of the toolchain and even improve build times
of projects to be build with this toolchain it is usefull to strip
the delivered toolchain executables. Since it is not likely that we
will debug the toolchain executables itself we do not need the
debug information inside the executables itself.

Signed-off-by: Remy Bohmer <linux@bohmer.net> 
     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,
crosstool-ng