Hello again:

I'm trying to configure a tslib per these instructions


STEP 2 - building TSLIB (patching the kernel for touchscreen support)
 I downloaded the tslib.tar.gz from http://www.realfafard.com/fafard/index.php?id=31
 I also downloaded autoconf and automake1.6 and now I get 4 errors:

./configure \
--target=arm-linux \
--host=arm-linux \
--build=i386-pc-linux-gnu \
--prefix=/home/gumstix-buildroot/build_arm_nofpu/staging_dir/usr );
configure.ac:25: error: possibly undefined macro: AC_DISABLE_STATIC
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure.ac:26: error: possibly undefined macro: AC_ENABLE_SHARED
configure.ac:27: error: possibly undefined macro: AC_LIBTOOL_DLOPEN
configure.ac:28: error: possibly undefined macro: AC_PROG_LIBTOOL
autoreconf: /usr/bin/autoconf failed with exit status: 1
configure: error: cannot find install-sh or install.sh in . ./.. ./../..
make: *** [/home/gumstix-buildroot/build_arm_nofpu/tslib/.configured] Error 1

I do not know how to fix these AC_??????

Best Regards,
Yerko Alfonso