patches/binutils/2.17/150-check_ldrunpath_length.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Mar 22 23:04:57 2009 +0000 (2009-03-22)
branchnewlib
changeset 1361 7f00c31a3235
parent 745 e445c00d134d
permissions -rw-r--r--
Allow broader dependency in generated config files:
- recognise '^# depends on ' pattern in config files
- use that pattern to generate appropriate dependency rules
- convert users of the old pattern to the new one

/branches/newlib/config/libc/eglibc.in | 2 1 1 0 +-
/branches/newlib/config/config.mk | 20 8 12 0 ++++++++------------
/branches/newlib/config/arch/sh.in | 2 1 1 0 +-
/branches/newlib/config/arch/ia64.in | 2 1 1 0 +-
/branches/newlib/config/arch/powerpc64.in | 2 1 1 0 +-
5 files changed, 12 insertions(+), 16 deletions(-)
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diff -dur binutils-2.17.old/ld/emultempl/elf32.em binutils-2.17/ld/emultempl/elf32.em
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--- binutils-2.17.old/ld/emultempl/elf32.em	2006-06-12 15:05:04.000000000 +0200
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+++ binutils-2.17/ld/emultempl/elf32.em	2007-05-01 18:26:13.000000000 +0200
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@@ -970,6 +970,8 @@
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 	      && command_line.rpath == NULL)
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 	    {
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 	      lib_path = (const char *) getenv ("LD_RUN_PATH");
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+	      if ((lib_path) && (strlen (lib_path) == 0))
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+		  lib_path = NULL;
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 	      if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
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 						      force))
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 		break;
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@@ -1154,6 +1156,8 @@
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   rpath = command_line.rpath;
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   if (rpath == NULL)
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     rpath = (const char *) getenv ("LD_RUN_PATH");
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+  if ((rpath) && (strlen (rpath) == 0))
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+      rpath = NULL;
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   if (! (bfd_elf_size_dynamic_sections
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 	 (output_bfd, command_line.soname, rpath,
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 	  command_line.filter_shlib,