patches/binutils/2.17/150-check_ldrunpath_length.patch
author Titus von Boxberg <titus@v9g.de>
Mon Aug 22 09:26:02 2011 +0200 (2011-08-22)
branch1.12
changeset 2640 e40c55e445b8
parent 745 e445c00d134d
permissions -rw-r--r--
debug/ltrace: Fix HOST_OS and ar

HOST_OS really is the target OS. Allow setting it for configure
via an environment variable.
libltrace.a should have an index:
Allow ar to be set as an environment variable, and generate
an index in this lib.

Reported-by: "Guylhem Aznar" <crossgcc@guylhem.net>
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
(transplanted from f86af11138ea2b2ecd4876d9c6c24f58ba4d68ac)
yann@55
     1
diff -dur binutils-2.17.old/ld/emultempl/elf32.em binutils-2.17/ld/emultempl/elf32.em
yann@55
     2
--- binutils-2.17.old/ld/emultempl/elf32.em	2006-06-12 15:05:04.000000000 +0200
yann@55
     3
+++ binutils-2.17/ld/emultempl/elf32.em	2007-05-01 18:26:13.000000000 +0200
yann@55
     4
@@ -970,6 +970,8 @@
yann@55
     5
 	      && command_line.rpath == NULL)
yann@55
     6
 	    {
yann@55
     7
 	      lib_path = (const char *) getenv ("LD_RUN_PATH");
yann@55
     8
+	      if ((lib_path) && (strlen (lib_path) == 0))
yann@55
     9
+		  lib_path = NULL;
yann@55
    10
 	      if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
yann@55
    11
 						      force))
yann@55
    12
 		break;
yann@55
    13
@@ -1154,6 +1156,8 @@
yann@55
    14
   rpath = command_line.rpath;
yann@55
    15
   if (rpath == NULL)
yann@55
    16
     rpath = (const char *) getenv ("LD_RUN_PATH");
yann@55
    17
+  if ((rpath) && (strlen (rpath) == 0))
yann@55
    18
+      rpath = NULL;
yann@55
    19
   if (! (bfd_elf_size_dynamic_sections
yann@55
    20
 	 (output_bfd, command_line.soname, rpath,
yann@55
    21
 	  command_line.filter_shlib,