144 lines
4.2 KiB
Plaintext
144 lines
4.2 KiB
Plaintext
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dnl Evaluate an expression in octave
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dnl
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dnl OCTAVE_EVAL(expr,var) -> var=expr
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dnl
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dnl Stolen from octave-forge
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AC_DEFUN([OCTAVE_EVAL],
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[
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AC_MSG_CHECKING([for $1 in $OCTAVE])
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$2=`TERM=;$OCTAVE -qfH --eval "disp($1)"`
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AC_MSG_RESULT($$2)
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AC_SUBST($2)
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]) # OCTAVE_EVAL
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dnl @synopsis AC_OCTAVE_VERSION
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dnl
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dnl Find the version of Octave.
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dnl @version 1.0 Aug 23 2007
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dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
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dnl
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dnl Permission to use, copy, modify, distribute, and sell this file for any
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dnl purpose is hereby granted without fee, provided that the above copyright
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dnl and this permission notice appear in all copies. No representations are
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dnl made about the suitability of this software for any purpose. It is
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dnl provided "as is" without express or implied warranty.
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dnl
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AC_DEFUN([AC_OCTAVE_VERSION],
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[
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AC_ARG_WITH(octave,
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AS_HELP_STRING([--with-octave], [choose the octave version]),
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[ with_octave=$withval ])
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test -z "$with_octave" && with_octave=octave
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AC_CHECK_PROG(HAVE_OCTAVE,$with_octave,yes,no)
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if test "x$ac_cv_prog_HAVE_OCTAVE" = "xyes" ; then
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OCTAVE=$with_octave
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OCTAVE_EVAL(OCTAVE_VERSION,OCTAVE_VERSION)
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fi
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AC_SUBST(OCTAVE)
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AC_SUBST(OCTAVE_VERSION)
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])# AC_OCTAVE_VERSION
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dnl @synopsis AC_OCTAVE_CONFIG_VERSION
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dnl
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dnl Find the version of Octave.
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dnl @version 1.0 Aug 23 2007
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dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
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dnl
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dnl Permission to use, copy, modify, distribute, and sell this file for any
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dnl purpose is hereby granted without fee, provided that the above copyright
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dnl and this permission notice appear in all copies. No representations are
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dnl made about the suitability of this software for any purpose. It is
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dnl provided "as is" without express or implied warranty.
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dnl
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AC_DEFUN([AC_OCTAVE_CONFIG_VERSION],
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[
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AC_ARG_WITH(octave-config,
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AS_HELP_STRING([--with-octave-config], [choose the octave-config version]),
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[ with_octave_config=$withval ])
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test -z "$with_octave_config" && with_octave_config=octave-config
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AC_CHECK_PROG(HAVE_OCTAVE_CONFIG,$with_octave_config,yes,no)
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if test "x$ac_cv_prog_HAVE_OCTAVE_CONFIG" = "xyes" ; then
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OCTAVE_CONFIG=$with_octave_config
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AC_MSG_CHECKING([for version of $OCTAVE_CONFIG])
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OCTAVE_CONFIG_VERSION=`$OCTAVE_CONFIG --version`
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AC_MSG_RESULT($OCTAVE_CONFIG_VERSION)
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fi
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AC_SUBST(OCTAVE_CONFIG)
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AC_SUBST(OCTAVE_CONFIG_VERSION)
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])# AC_OCTAVE_CONFIG_VERSION
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dnl @synopsis AC_OCTAVE_BUILD
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dnl
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dnl Check programs and headers required for building octave plugins.
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dnl @version 1.0 Aug 23 2007
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dnl @author Erik de Castro Lopo <erikd AT mega-nerd DOT com>
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dnl
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dnl Permission to use, copy, modify, distribute, and sell this file for any
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dnl purpose is hereby granted without fee, provided that the above copyright
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dnl and this permission notice appear in all copies. No representations are
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dnl made about the suitability of this software for any purpose. It is
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dnl provided "as is" without express or implied warranty.
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AC_DEFUN([AC_OCTAVE_BUILD],
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[
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dnl Default to no.
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OCTAVE_BUILD=no
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AC_OCTAVE_VERSION
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OCTAVE_MKOCTFILE_VERSION
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AC_OCTAVE_CONFIG_VERSION
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prog_concat="$ac_cv_prog_HAVE_OCTAVE$ac_cv_prog_HAVE_OCTAVE_CONFIG$ac_cv_prog_HAVE_MKOCTFILE"
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if test "x$prog_concat" = "xyesyesyes" ; then
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if test "x$OCTAVE_VERSION" != "x$MKOCTFILE_VERSION" ; then
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AC_MSG_WARN([** Mismatch between versions of octave and mkoctfile. **])
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AC_MSG_WARN([** Octave libsndfile modules will not be built. **])
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elif test "x$OCTAVE_VERSION" != "x$OCTAVE_CONFIG_VERSION" ; then
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AC_MSG_WARN([** Mismatch between versions of octave and octave-config. **])
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AC_MSG_WARN([** Octave libsndfile modules will not be built. **])
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else
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case "$MKOCTFILE_VERSION" in
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2.*)
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AC_MSG_WARN([Octave version 2.X is not supported.])
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;;
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3.*)
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OCTAVE_DEST_ODIR=`$OCTAVE_CONFIG --oct-site-dir | sed 's%^/usr%${prefix}%'`
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OCTAVE_DEST_MDIR=`$OCTAVE_CONFIG --m-site-dir | sed 's%^/usr%${prefix}%'`
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OCTAVE_BUILD=yes
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;;
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*)
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AC_MSG_WARN([Octave version $MKOCTFILE_VERSION is not supported.])
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;;
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esac
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fi
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AC_MSG_RESULT([building octave libsndfile module... $OCTAVE_BUILD])
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fi
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AC_SUBST(OCTAVE_DEST_ODIR)
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AC_SUBST(OCTAVE_DEST_MDIR)
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AC_SUBST(MKOCTFILE)
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AM_CONDITIONAL(BUILD_OCTAVE_MOD, test "x$OCTAVE_BUILD" = xyes)
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])# AC_OCTAVE_BUILD
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