[PATCH] libtool: Fix tools path issues

[Richard Purdie <richard.purdie@linuxfoundation.org>]

If for example you build on a machine with /bin/grep, then restore that sstate
onto a machine with /usr/bin/grep, things will fail. Simply don't bother
hardcoding paths.

This was lost during the libtool upgrade:

http://git.yoctoproject.org/cgit.cgi/poky/diff/meta/recipes-devtools/libtool/libtool/avoid_absolute_paths_for_general_utils.patch?id=d4e1862453b2a4c12400de0f43f08a9871a4de60

since the path to the files changed. This restores the previous behaviour.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/libtool/libtool-2.4.5.inc b/meta/recipes-devtools/libtool/libtool-2.4.5.inc
index 603dc52..5b22250 100644
--- a/meta/recipes-devtools/libtool/libtool-2.4.5.inc
+++ b/meta/recipes-devtools/libtool/libtool-2.4.5.inc
@@ -17,6 +17,7 @@ SRC_URI = "${GNU_MIRROR}/libtool/libtool-${PV}.tar.gz \
            file://norm-rpath.patch \
            file://dont-depend-on-help2man.patch \
            file://fix-resolve-lt-sysroot.patch \
+           file://nohardcodepaths.patch \
           "
 
 SRC_URI[md5sum] = "7d30ed9fa6bb11270ebb31639a37bd54"
diff --git a/meta/recipes-devtools/libtool/libtool/nohardcodepaths.patch b/meta/recipes-devtools/libtool/libtool/nohardcodepaths.patch
new file mode 100644
index 0000000..b2239fb
--- /dev/null
+++ b/meta/recipes-devtools/libtool/libtool/nohardcodepaths.patch
@@ -0,0 +1,27 @@
+If for example you build on a machine with /bin/grep, then restore that sstate
+onto a machine with /usr/bin/grep, things will fail. Simply don't bother
+hardcoding paths.
+
+RP 2015/2/3
+
+Index: libtool-2.4.5/libtoolize.in
+===================================================================
+--- libtool-2.4.5.orig/libtoolize.in
++++ libtool-2.4.5/libtoolize.in
+@@ -40,11 +40,11 @@
+ 
+ : ${AUTOCONF="autoconf"}
+ : ${AUTOMAKE="automake"}
+-: ${EGREP="@EGREP@"}
+-: ${FGREP="@FGREP@"}
+-: ${GREP="@GREP@"}
+-: ${LN_S="@LN_S@"}
+-: ${SED="@SED@"}
++: ${EGREP="egrep"}
++: ${FGREP="fgrep"}
++: ${GREP="grep"}
++: ${LN_S="ln -s"}
++: ${SED="sed"}
+ 
+ 
+ ## -------------------------- ##