Import 2.18.1~cvs20080103-0tinyos1 from old svn repo.

[msp430-binutils.git] / debian / patches / 012_check_ldrunpath_length.dpatch

diff --git a/debian/patches/012_check_ldrunpath_length.dpatch b/debian/patches/012_check_ldrunpath_length.dpatch
new file mode 100755 (executable)
index 0000000..bf69da1
--- /dev/null
+++ b/debian/patches/012_check_ldrunpath_length.dpatch
@@ -0,0 +1,47 @@
+#!/bin/sh -e
+## 012_check_ldrunpath_length.dpatch by Chris Chimelis <chris@debian.org>
+##
+## All lines beginning with `## DP:' are a description of the patch.
+## DP: Only generate an RPATH entry if LD_RUN_PATH is not empty, for
+## DP: cases where -rpath isn't specified. (#151024)
+
+if [ $# -ne 1 ]; then
+    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+    exit 1
+fi
+
+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts
+patch_opts="${patch_opts:--f --no-backup-if-mismatch}"
+
+case "$1" in
+       -patch) patch $patch_opts -p1 < $0;;
+       -unpatch) patch $patch_opts -p1 -R < $0;;
+        *)
+                echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+                exit 1;;
+esac
+
+exit 0
+
+@DPATCH@
+diff -urNad binutils-2.16/ld/emultempl/elf32.em /tmp/dpep.u3SQkH/binutils-2.16/ld/emultempl/elf32.em
+--- binutils-2.16/ld/emultempl/elf32.em        2005-04-13 19:59:07.000000000 +0200
++++ /tmp/dpep.u3SQkH/binutils-2.16/ld/emultempl/elf32.em       2005-05-06 19:18:08.236669718 +0200
+@@ -885,6 +885,8 @@
+             && command_line.rpath == NULL)
+           {
+             lib_path = (const char *) getenv ("LD_RUN_PATH");
++            if ((lib_path) && (strlen (lib_path) == 0))
++              lib_path = NULL;
+             if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
+                                                     force))
+               break;
+@@ -1059,6 +1061,8 @@
+   rpath = command_line.rpath;
+   if (rpath == NULL)
+     rpath = (const char *) getenv ("LD_RUN_PATH");
++  if ((rpath) && (strlen (rpath) == 0))
++      rpath = NULL;
+   if (! (bfd_elf_size_dynamic_sections
+        (output_bfd, command_line.soname, rpath,
+         command_line.filter_shlib,