autoconf errors : possibly undefined macro

[Fathi Boudra]

hi,

i've got a software (log4cpp v0.3.4b) that i would update the build system.

i've done an autoreconf -f -i and autoconf failed with these errors :

configure.in:59: error: possibly undefined macro: AC_C_INT64_T
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure.in:60: error: possibly undefined macro: AC_CXX_HAVE_SSTREAM
configure.in:61: error: possibly undefined macro: AC_FUNC_SNPRINTF
configure.in:94: error: possibly undefined macro: AC_CREATE_GENERIC_CONFIG
configure.in:130: error: possibly undefined macro: AC_CREATE_PREFIX_CONFIG_H

all the macros exists. they are in a m4 subdir.
i'm not familiar with autotools, i juste want an updated configure.
any help, advice or comments would be appreciated.

cheers,

Fathi