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AC_INIT
AM_INIT_AUTOMAKE(cdec,0.1)
AC_CONFIG_HEADERS(config.h)
AC_PROG_RANLIB
AC_PROG_CC
AC_PROG_CXX
AC_LANG_CPLUSPLUS
AX_BOOST_BASE
AX_BOOST_PROGRAM_OPTIONS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
AC_CHECK_HEADER(boost/math/special_functions/digamma.hpp,
[AC_DEFINE([HAVE_BOOST_DIGAMMA], [], [flag for boost::math::digamma])])
GTEST_LIB_CHECK
AC_PROG_INSTALL
AC_ARG_WITH(srilm,
[AC_HELP_STRING([--with-srilm=PATH], [(optional) path to SRI's LM toolkit])],
[with_srilm=$withval],
[with_srilm=no]
)
AM_CONDITIONAL([SRI_LM], false)
if test "x$with_srilm" != 'xno'
then
SAVE_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -I${with_srilm}/include"
AC_CHECK_HEADER(Ngram.h,
[AC_DEFINE([HAVE_SRILM], [], [flag for SRILM])],
[AC_MSG_ERROR([Cannot find SRILM!])])
LIB_SRILM="-loolm -ldstruct -lmisc"
# ROOT/lib/i686-m64/liboolm.a
# ROOT/lib/i686-m64/libdstruct.a
# ROOT/lib/i686-m64/libmisc.a
MY_ARCH=`${with_srilm}/sbin/machine-type`
LDFLAGS="$LDFLAGS -L${with_srilm}/lib/${MY_ARCH}"
LIBS="$LIBS $LIB_SRILM"
FMTLIBS="$FMTLIBS liboolm.a libdstruct.a libmisc.a"
AM_CONDITIONAL([SRI_LM], true)
fi
AC_OUTPUT(Makefile src/Makefile vest/Makefile)
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