bootstrap: add include m4 directory in bootstrap

First time configure was failing due to missing Doxygen includes from
m4/ directory.

Include m4/ directory during bootstrap generation to get autoconf
to create a correct configure script.

As per Anders Roxell, the dependency on autoconf-archive was meant
to resolve this, but it seems this patch is simpler.

Signed-off-by: Gilad Ben-Yossef <giladb@ezchip.com>
CC: Barry Spinney <spinney@tilera.com>
Reviewed-and-Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/bootstrap b/bootstrap
index 12f9388..cd759b0 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,6 +1,6 @@
 #! /bin/sh
 set -x
-aclocal -I config
+aclocal -I config -I m4
 libtoolize --copy
 autoheader
 automake --add-missing --copy