[2/2] srecord: properly initialize libtool

diff --git a/meta-oe/recipes-support/srecord/files/libtool.patch b/meta-oe/recipes-support/srecord/files/libtool.patch
new file mode 100644
index 0000000000..95063cea59
--- /dev/null
+++ b/meta-oe/recipes-support/srecord/files/libtool.patch
@@ -0,0 +1,67 @@ 
+Instead of just looking for a libtool binary, actually configure libtool.
+
+As the build doesn't use automake we need to manually set top_builddir in the Makefile.
+
+Upstream-Status: Inactive-Upstream [2014]
+Signed-off-by: Ross Burton <ross.burton@arm.com>
+
+diff --git a/Makefile.in b/Makefile.in
+index a2b5494..aa0b8ca 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -36,6 +36,7 @@
+ #
+ srcdir = @srcdir@
+ VPATH = @srcdir@
++top_builddir = @srcdir@
+
+ #
+ # the name of the install program to use
+diff --git a/etc/configure.ac b/etc/configure.ac
+index e444543..b137443 100644
+--- a/etc/configure.ac
++++ b/etc/configure.ac
+@@ -161,42 +161,7 @@ AS_IF([test "x$with_gcrypt" != xno], AC_GCRYPT_SETUP())
+ dnl!
+ dnl!  Now look for libtool.
+ dnl!
+-AC_CHECK_PROGS(LIBTOOL, libtool)
+-if test -z "$LIBTOOL"
+-then
+-  AC_MSG_RESULT([
+-        You must have GNU Libtool installed to build srecord.
+-        Homepage: http://www.gnu.org/software/libtool/])
+-  OK=no
+-  if apt-get --version > /dev/null 2> /dev/null; then
+-    AC_MSG_RESULT([
+-        The following command may be used to install it:
+-        sudo apt-get install libtool
+-    ])
+-    OK=yes
+-  fi
+-  if yum --version > /dev/null 2> /dev/null; then
+-    AC_MSG_RESULT([
+-        The following command may be used to install it:
+-        sudo yum install libtool
+-    ])
+-    OK=yes
+-  fi
+-  if pkg_info -a > /dev/null 2> /dev/null; then
+-    AC_MSG_RESULT([
+-        The following command may be used to install it:
+-        sudo pkg_add -r libtool
+-    ])
+-    OK=yes
+-  fi
+-  if test "$OK" != "yes"; then
+-    AC_MSG_RESULT([
+-        If you are using a package based install, you will need the
+-        libtool package.
+-    ])
+-  fi
+-  exit 1
+-fi
++LT_INIT
+
+ dnl
+ dnl     If the soelim program exists, and understands the -I option,
diff --git a/meta-oe/recipes-support/srecord/srecord_1.64.bb b/meta-oe/recipes-support/srecord/srecord_1.64.bb
index 3ad2d72777..6f9418b718 100644
--- a/meta-oe/recipes-support/srecord/srecord_1.64.bb
+++ b/meta-oe/recipes-support/srecord/srecord_1.64.bb
@@ -6,6 +6,7 @@  LIC_FILES_CHKSUM = "file://LICENSE;md5=8dfcbf2f0a144b97f0931b6394debea7"
 SRC_URI = " \
     http://srecord.sourceforge.net/srecord-${PV}.tar.gz \
     file://add-option-to-remove-docs.patch \
+    file://libtool.patch \
 "
 
 SRC_URI[md5sum] = "4de4a7497472d7972645c2af91313769"
@@ -17,6 +18,12 @@  DEPENDS = "boost groff-native"
 
 inherit autotools-brokensep
 
+do_configure:prepend() {
+    # To autoreconf we need the script in ${S}, we can't tell autotools to use
+    # etc/ because then it can't find the Makefile.in
+    ln -s ${S}/etc/configure.ac ${S}
+}
+
 PACKAGECONFIG ??= "gcrypt"
 PACKAGECONFIG[gcrypt] = "--with-gcrypt,--without-gcrypt,libgcrypt"