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(-)configure.ac (+12 lines)
Lines 66-75 Link Here
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AC_PROG_MAKE_SET
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AC_PROG_MAKE_SET
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AC_PROG_YACC
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AC_PROG_YACC
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AC_ARG_WITH(fftw,
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	    [  --with-fftw             use fftw3],
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	    [with_fftw=$withval],
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	    [with_fftw="no"])
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if test "$with_fftw" = "yes"; then
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AC_CHECK_HEADER(fftw3.h,
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AC_CHECK_HEADER(fftw3.h,
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   AC_CHECK_LIB([fftw3], fftw_execute,,
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   AC_CHECK_LIB([fftw3], fftw_execute,,
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           AC_MSG_NOTICE([*** Could not find libfftw3: will compile without optional fast Fourier transforms. ***])),
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           AC_MSG_NOTICE([*** Could not find libfftw3: will compile without optional fast Fourier transforms. ***])),
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     AC_MSG_NOTICE([*** Header file fftw3.h not found: will compile without optional fast Fourier transforms. ***]))
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     AC_MSG_NOTICE([*** Header file fftw3.h not found: will compile without optional fast Fourier transforms. ***]))
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fi
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GCVERSION=6.8
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GCVERSION=6.8
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Lines 152-162 Link Here
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		   [Define if you have a working <rpc/rpc.h> header file])],
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		   [Define if you have a working <rpc/rpc.h> header file])],
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   AC_MSG_WARN([*** Broken rpc headers; XDR support disabled ***]))
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   AC_MSG_WARN([*** Broken rpc headers; XDR support disabled ***]))
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AC_ARG_WITH(gsl,
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	    [  --with-gsl              use gsl libraries],
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	    [with_gsl=$withval],
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	    [with_gsl="no"])
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if test "$with_gsl" = "yes"; then
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AC_CHECK_HEADER(gsl/gsl_sf.h,
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AC_CHECK_HEADER(gsl/gsl_sf.h,
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   AC_CHECK_LIB([gsl], gsl_sf_Si, [AC_DEFINE(HAVE_LIBGSL, 1,
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   AC_CHECK_LIB([gsl], gsl_sf_Si, [AC_DEFINE(HAVE_LIBGSL, 1,
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   [Define to 1 if you have the 'gsl' library (-lgsl). ]) LIBS=$LIBS"-lgsl -lgslcblas "],
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   [Define to 1 if you have the 'gsl' library (-lgsl). ]) LIBS=$LIBS"-lgsl -lgslcblas "],
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           AC_MSG_NOTICE([*** Could not find libgsl: will compile without optional special functions. ***]),[-lgslcblas]),
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           AC_MSG_NOTICE([*** Could not find libgsl: will compile without optional special functions. ***]),[-lgslcblas]),
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     AC_MSG_NOTICE([*** Header file gsl_sf.h not found: will compile without optional special functions. ***]))
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     AC_MSG_NOTICE([*** Header file gsl_sf.h not found: will compile without optional special functions. ***]))
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fi
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# Checks for typedefs, structures, and compiler characteristics.
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# Checks for typedefs, structures, and compiler characteristics.
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AC_TYPE_PID_T
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AC_TYPE_PID_T

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