binutils: Fixed cross-compile issue for 64b build + arm target

Incoportate RP's patch, which seems to be lost when update.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

2 files changed, 68 insertions, 0 deletions

diff --git a/meta/packages/binutils/binutils-2.20.1/binutils-libtool.patch b/meta/packages/binutils/binutils-2.20.1/binutils-libtool.patch
new file mode 100644
index 0000000000..61517d1d4c
--- /dev/null
+++ b/meta/packages/binutils/binutils-2.20.1/binutils-libtool.patch
@@ -0,0 +1,67 @@
+This is because libdir has a trailing slash which breaks the comparision.
+
+RP 2/1/10
+
+Index: binutils-2.20.1/ltmain.sh
+===================================================================
+--- binutils-2.20.1.orig/ltmain.sh      2009-09-01 00:59:32.000000000 +0800
++++ binutils-2.20.1/ltmain.sh   2010-07-29 09:41:14.000000000 +0800
+@@ -2156,8 +2156,12 @@
+        dir="$dir$objdir"
+ 
+        if test -n "$relink_command"; then
++          # Strip any trailing slash from the destination.
++          func_stripname '' '/' "$libdir"
++          destlibdir=$func_stripname_result
++
+          # Determine the prefix the user has applied to our future dir.
+-         inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
++         inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$destlibdir\$%%"`
+ 
+          # Don't allow the user to place us outside of our expected
+          # location b/c this prevents finding dependent libraries that
+@@ -5570,8 +5574,14 @@
+            absdir="$abs_ladir"
+            libdir="$abs_ladir"
+          else
+-           dir="$libdir"
+-           absdir="$libdir"
++           # Adding 'libdir' from the .la file to our library search paths
++           # breaks crosscompilation horribly.  We cheat here and don't add
++           # it, instead adding the path where we found the .la.  -CL
++           dir="$abs_ladir"
++           absdir="$abs_ladir"
++           libdir="$abs_ladir"
++           #dir="$libdir"
++           #absdir="$libdir"
+          fi
+          test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+        else
+@@ -5942,8 +5952,6 @@
+                add="$libdir/$linklib"
+              fi
+            else
+-             # We cannot seem to hardcode it, guess we'll fake it.
+-             add_dir="-L$libdir"
+              # Try looking first in the location we're being installed to.
+              if test -n "$inst_prefix_dir"; then
+                case $libdir in
+@@ -6089,7 +6097,17 @@
+                  fi
+                  ;;
+                *)
+-                 path="-L$absdir/$objdir"
++                  # OE sets installed=no in staging. We need to look in $objdir and $absdir, 
++                  # preferring $objdir. RP 31/04/2008
++                  if test -f "$absdir/$objdir/$depdepl" ; then
++                   depdepl="$absdir/$objdir/$depdepl"
++                   path="-L$absdir/$objdir"
++                  elif test -f "$absdir/$depdepl" ; then
++                   depdepl="$absdir/$depdepl"
++                   path="-L$absdir"
++                  else
++                   path="-L$absdir/$objdir"
++                  fi
+                  ;;
+                esac
+                else
diff --git a/meta/packages/binutils/binutils_2.20.1.bb b/meta/packages/binutils/binutils_2.20.1.bb
index a533bd8bb0..88a3dec280 100644
--- a/meta/packages/binutils/binutils_2.20.1.bb
+++ b/meta/packages/binutils/binutils_2.20.1.bb
@@ -25,6 +25,7 @@ SRC_URI = "\
      file://binutils-uclibc-gas-needs-libm.patch \
      file://binutils-x86_64_i386_biarch.patch \
      file://binutils-mips-pie.patch \
+     file://binutils-libtool.patch \
      "
 
 # powerpc patches