I'm building the stock buildroot at91sam9260dfc configuration in the buildroot-20071101.tar.bz2 package on a Debian system.

Getting the following error. Can anyone tell me what is going wrong? Thanks

$ make
...
Checking build system dependencies:
BUILDROOT_DL_DIR clean: Ok
CC clean: Ok
CXX clean: Ok
CPP clean: Ok
CFLAGS clean: Ok
INCLUDES clean: Ok
CXXFLAGS clean: Ok
which installed: Ok
sed works: Ok (/bin/sed)
GNU make version '3.81': Ok
C compiler '/usr/bin/gcc'
C compiler version '4.1.2': Ok
C++ compiler '/usr/bin/g++'
C++ compiler version '4.1.2': Ok
bison installed: Ok
flex installed: Ok
gettext installed: Ok
makeinfo installed: Ok
Build system dependencies: Ok

rm -rf /home/eckart/buildroot/project_build_arm/at91sam9260dfc/buildroot-config
mkdir -p /home/eckart/buildroot/project_build_arm/at91sam9260dfc
cp -dpRf package/config/buildroot-config /home/eckart/buildroot/project_build_arm/at91sam9260dfc/buildroot-config
(cd /home/eckart/buildroot/build_arm/libdaemon-0.12 && rm -rf config.cache && autoreconf)
libdaemon/Makefile.am:29: Libtool library used but `LIBTOOL' is undefined
libdaemon/Makefile.am:29: The usual way to define `LIBTOOL' is to add `AC_PROG_LIBTOOL'
libdaemon/Makefile.am:29: to `configure.ac' and run `aclocal' and `autoconf' again.
libdaemon/Makefile.am:29: If `AC_PROG_LIBTOOL' is in `configure.ac', make sure
libdaemon/Makefile.am:29: its definition is in aclocal's search path.
Makefile.am:51: user target `distcleancheck' defined here...
/usr/share/automake-1.10/am/distdir.am: ... overrides Automake target `distcleancheck' defined here
autoreconf: automake failed with exit status: 1
make: *** [/home/eckart/buildroot/build_arm/libdaemon-0.12/.configured] Error 1

Problem fixed by installing libtool with:
apt-get install libtool