configure.in

AC_INIT([LIA_RAL], [2.0], [dev-alize@listes.univ-avignon.fr])
AM_INIT_AUTOMAKE(LIA_RAL,2.0)

# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB

AC_SUBST(OS,`uname -s`)
AC_SUBST(ARCH,`uname -m`)
AC_SUBST(ALIZE_PATH)

# enable debug compilation
AC_ARG_ENABLE(debug, 
		[  --enable-debug	  compile LIA_RAL with debug information [[default=no]] ], 
		enable_optimize=$enableval, enable_optimize=no)
if test "$enable_optimize" = "yes"; then 
	CXXFLAGS="-g -Wall"
	AC_SUBST(DEBUG,"_debug")
else
	CXXFLAGS="-O3 -ffast-math"
	AC_SUBST(DEBUG,"")
fi

# enable multi-threading
AC_ARG_ENABLE(MT, 
		[  --enable-MT	  	  compile LIA_RAL for multi-threading for X CPUs [[default=no]] ], 
		nbT=$enableval, nbT=no)
if test "$nbT" = "yes"; then
	CXXFLAGS="$CXXFLAGS -DTHREAD"
	AC_SUBST(LIBTHREAD,"-lpthread")
else
	AC_SUBST(LIBTHREAD,"")
fi

# Checks for alize libraries.
AC_ARG_WITH([alize],
	[AS_HELP_STRING([--with-alize],
       		[location of the Alize library; defaults to ../ALIZE/])],
	[ALIZE_PATH="$withval"],
	[ALIZE_PATH="`pwd`/../ALIZE/"])
AC_SUBST(ALIZE_PATH)
lib_alize=0
AC_CHECK_FILE([${ALIZE_PATH}/lib/libalize_${OS}_${ARCH}${DEBUG}.a],lib_alize=-lalize_${OS}_${ARCH}${DEBUG},)
AC_CHECK_FILE([${ALIZE_PATH}/lib/libalize.a],lib_alize=-lalize,)
if [[ ${lib_alize} = 0 ]] ; then
	AC_MSG_ERROR(alize library (libalize.a or libalize_${OS}_${ARCH}${DEBUG}) not found - searched in "${ALIZE_PATH}/lib")
fi
AC_SUBST(lib_alize)

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h float.h netinet/in.h stdlib.h string.h strings.h sys/time.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_C_INLINE
AC_C_VOLATILE

# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_FUNC_STAT
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([floor memmove memset pow sqrt strcasecmp strdup])

AC_OUTPUT([LIA_SpkTools/Makefile
                 LIA_SpkTools/src/Makefile
                 LIA_SpkDet/Makefile
                 LIA_SpkDet/TrainWorld/Makefile
                 LIA_SpkDet/TrainWorld/src/Makefile
                 LIA_SpkDet/ComputeJFAStats/Makefile
                 LIA_SpkDet/ComputeJFAStats/src/Makefile
                 LIA_SpkDet/ComputeNorm/Makefile
                 LIA_SpkDet/ComputeNorm/src/Makefile
                 LIA_SpkDet/ComputeTest/Makefile
                 LIA_SpkDet/ComputeTest/src/Makefile
                 LIA_SpkDet/CovIntra/Makefile
                 LIA_SpkDet/CovIntra/src/Makefile
                 LIA_SpkDet/CovIntra/src/SVDLIBC/Makefile
                 LIA_SpkDet/EigenChannel/Makefile
                 LIA_SpkDet/EigenChannel/src/Makefile
                 LIA_SpkDet/EigenVoice/Makefile
                 LIA_SpkDet/EigenVoice/src/Makefile
                 LIA_SpkDet/EstimateDMatrix/Makefile
                 LIA_SpkDet/EstimateDMatrix/src/Makefile
                 LIA_SpkDet/EnergyDetector/Makefile
                 LIA_SpkDet/EnergyDetector/src/Makefile
                 LIA_SpkDet/NormFeat/Makefile
                 LIA_SpkDet/NormFeat/src/Makefile
                 LIA_SpkDet/NormFeatWindowMode/Makefile
                 LIA_SpkDet/NormFeatWindowMode/src/Makefile
                 LIA_SpkDet/ShiftedDeltaFeat/Makefile
                 LIA_SpkDet/ShiftedDeltaFeat/src/Makefile
                 LIA_SpkDet/SpkAdapt/Makefile
                 LIA_SpkDet/SpkAdapt/src/Makefile
                 LIA_SpkDet/TotalVariability/Makefile
                 LIA_SpkDet/TotalVariability/src/Makefile
                 LIA_SpkDet/TrainTarget/Makefile
                 LIA_SpkDet/TrainTarget/src/Makefile
                 LIA_Utils/Makefile
                 LIA_Utils/BNGram/Makefile
                 LIA_Utils/BNGram/src/Makefile
                 LIA_Utils/ExtractParams/Makefile
                 LIA_Utils/ExtractParams/src/Makefile
                 LIA_Utils/FusionScore/Makefile
                 LIA_Utils/FusionScore/src/Makefile
                 LIA_Utils/GmmTokenizer/Makefile
                 LIA_Utils/GmmTokenizer/src/Makefile
                 LIA_Utils/Hist/Makefile
                 LIA_Utils/Hist/src/Makefile
                 LIA_Utils/LabelFusion/Makefile
                 LIA_Utils/LabelFusion/src/Makefile
                 LIA_Utils/LabelNGram/Makefile
                 LIA_Utils/LabelNGram/src/Makefile
                 LIA_Utils/NAPSV/Makefile
                 LIA_Utils/NAPSV/src/Makefile
                 LIA_Utils/PolyExp/Makefile
                 LIA_Utils/PolyExp/src/Makefile
                 LIA_Utils/ReadFeatFile/Makefile
                 LIA_Utils/ReadFeatFile/src/Makefile
                 LIA_Utils/ReadModel/Makefile
                 LIA_Utils/ReadModel/src/Makefile
                 LIA_Utils/ScoreWarp/Makefile
                 LIA_Utils/ScoreWarp/src/Makefile
                 LIA_Utils/Scoring/Makefile
                 LIA_Utils/Scoring/src/Makefile
                 LIA_Utils/SequenceDecoder/Makefile
                 LIA_Utils/SequenceDecoder/src/Makefile
                 LIA_Utils/SequenceExtractor/Makefile
                 LIA_Utils/SequenceExtractor/src/Makefile
                 LIA_Utils/Svm/Makefile
                 LIA_Utils/Svm/src/Makefile
                 LIA_Utils/TimeCluster/Makefile
                 LIA_Utils/TimeCluster/src/Makefile
                 LIA_Utils/modelToSv/Makefile
                 LIA_Utils/modelToSv/src/Makefile
                 LIA_SpkSeg/Makefile
                 LIA_SpkSeg/AcousticSegmentation/Makefile
                 LIA_SpkSeg/AcousticSegmentation/src/Makefile
                 LIA_SpkSeg/ReSegmentation/Makefile
                 LIA_SpkSeg/ReSegmentation/src/Makefile
                 LIA_SpkSeg/Segmentation/Makefile
                 LIA_SpkSeg/Segmentation/src/Makefile
                 LIA_SpkSeg/TurnDetection/Makefile
                 LIA_SpkSeg/TurnDetection/src/Makefile
                 Makefile])