2010-01-18 17:52:34 +03:00
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# memscore - in-memory phrase scoring for Statistical Machine Translation
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# Christian Hardmeier, FBK-irst, Trento, 2010
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# $Id$
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# Process this file with autoconf to produce a configure script.
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AC_INIT([memscore], [1.0], [hardmeier at fbk.eu])
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AM_INIT_AUTOMAKE
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AC_LANG([C++])
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AC_ARG_WITH(irstlm,
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[AC_HELP_STRING([--with-irstlm=PATH], [(optional) path to the IRSTLM toolkit])],
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[with_irstlm=$withval],
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[with_irstlm=check])
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AC_ARG_WITH([gsl],
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[AC_HELP_STRING([--with-gsl=PATH], [path to the GSL library])],
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[with_gsl=$withval
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CPPFLAGS="$CPPFLAGS -I$with_gsl/include"
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LDFLAGS="$LDFLAGS -L$with_gsl/lib"],
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[with_gsl=check])
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AC_ARG_ENABLE([channel],
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[AC_HELP_STRING([--enable-channel], [feature not yet publicly available])],
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[AC_DEFINE(ENABLE_CHANNEL_SCORER, [], [Define to enable channel scorer])],
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[enable_channel=no])
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AC_PREREQ([2.63])
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AC_CONFIG_SRCDIR([memscore.cpp])
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AC_CONFIG_HEADERS([config.h])
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# Checks for programs.
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AC_PROG_CXX
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AC_PROG_CC
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# Checks for libraries.
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2010-10-22 18:36:43 +04:00
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AX_BOOST_BASE([1.35.0])
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2010-01-18 17:52:34 +03:00
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AC_CHECK_LIB([m], [cos])
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AC_CHECK_LIB([z], [gzopen])
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have_gsl=yes
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AC_CHECK_LIB([gslcblas],[cblas_dgemm], [], [have_gsl=no])
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AC_CHECK_LIB([gsl],[gsl_blas_dgemm], [], [have_gsl=no])
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AS_IF([test x$with_irstlm = xcheck],
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[AC_CHECK_HEADER([n_gram.h],
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[AC_DEFINE([HAVE_IRSTLM], [], [flag for IRSTLM])],
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[with_irstlm=no])]
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,
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[SAVE_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS -I${with_irstlm}/include"
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AC_CHECK_HEADER(n_gram.h,
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[AC_DEFINE([HAVE_IRSTLM], [], [flag for IRSTLM])],
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[AC_MSG_ERROR([Cannot find IRSTLM!])])
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MY_ARCH=`uname -m`
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LIB_IRSTLM="-lirstlm"
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LDFLAGS="$LDFLAGS -L${with_irstlm}/lib/${MY_ARCH}"
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LIBS="$LIBS $LIB_IRSTLM"
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FMTLIBS="$FMTLIBS libirstlm.a"]
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)
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AM_CONDITIONAL([IRSTLM], [test x$with_irstlm != xno])
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AS_IF([test x$enable_channel = xyes],
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[AS_IF([test x$with_irstlm = xno || test x$have_gsl = xno],
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[AC_MSG_ERROR([The channel scorer needs both GSL and irstlm.])])])
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# Checks for header files.
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#AC_CHECK_HEADERS([fenv.h sys/time.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_TYPE_SIZE_T
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AC_CHECK_TYPES([ptrdiff_t])
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# Checks for library functions.
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#AC_FUNC_MALLOC
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#AC_CHECK_FUNCS([getpagesize gettimeofday])
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AM_CONDITIONAL(CHANNEL_SCORER, test x$enable_channel = xyes)
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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