annotate configure.ac @ 157:5cf3cd041b1c

build: Silence warnings from latest autotools * configure.ac: Call automake with -Wno-portability. Use LT_INIT rather than AC_PROG_LIBTOOL. Delete explicit instantiations of default macros AC_PROG_INSTALL, AC_PROG_LN_S, AC_PROG_MAKE_SET, and AC_PROG_RANLIB.
author Mike Miller <mtmiller@octave.org>
date Tue, 05 Apr 2016 16:48:40 -0700
parents 5cfff4925d14
children a323f9fae46b
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1 dnl Process this file with autoconf to produce a configure script.
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2 dnl
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3 dnl Copyright (C) 2015-2016 Mike Miller
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4 dnl Copyright (C) 2008 David Grundberg, HÃ¥kan Fors Nilsson
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5 dnl Copyright (C) 2009 Jaroslav Hajek, VZLU Prague
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6 ###
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7 ### This file is part of Pytave.
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8 ###
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9 ### Pytave is free software: you can redistribute it and/or modify it
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10 ### under the terms of the GNU General Public License as published by the
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11 ### Free Software Foundation, either version 3 of the License, or (at your
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12 ### option) any later version.
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13 ###
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14 ### Pytave is distributed in the hope that it will be useful, but WITHOUT
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15 ### ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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16 ### FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 ### for more details.
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18 ###
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19 ### You should have received a copy of the GNU General Public License
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20 ### along with Pytave; see the file COPYING. If not, see
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21 ### <http://www.gnu.org/licenses/>.
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22
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23 AC_PREREQ(2.61)
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24 AC_INIT(pytave, dev, [[https://bitbucket.org/mtmiller/pytave/issues]])
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26 # Some important programs.
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27 AC_LANG(C++)
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28 AC_PROG_CXX
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29 AC_PROG_CPP
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30 AC_PROG_CC
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31
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32 # Load our custom m4 scripts (from the m4 directory)
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33 AC_CONFIG_MACRO_DIR(m4)
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34 AC_CONFIG_SRCDIR([pytave.cc])
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35 AC_CONFIG_HEADER([config.h])
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36 AC_CONFIG_FILES([Makefile])
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37
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38 dnl Define a convenience m4 macro for appending to pytave_missing_libs
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39 m4_define([addmissing], [pytave_missing_libs="$1
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40 $pytave_missing_libs"])
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41 pytave_missing_libs=
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42
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43 # Find Octave
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44 AX_OCTAVE([OCTAVE_CONFIG], [], [addmissing([Octave development files])])
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45
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46 # Pick a Python library to use
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47 AX_PYTHON_DEVEL
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48
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49 # Look for numpy headers
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50 AX_PYTHON_NUMPY([], [addmissing([NumPy development files])])
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51
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52 # Look for boost::python
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53 AX_BOOST_PYTHON
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54 if test -z "$BOOST_PYTHON_LIB"; then
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55 addmissing([Boost Python development files])
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56 fi
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57
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58 AM_INIT_AUTOMAKE([-Wno-portability])
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59 LT_INIT
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60
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61 # Checks for header files.
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62 AC_CHECK_HEADERS([locale.h])
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64 # Checks for typedefs, structures, and compiler characteristics.
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65 AC_HEADER_STDBOOL
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66 AC_C_CONST
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67 AC_C_INLINE
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68 AC_TYPE_INT8_T
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69 AC_TYPE_INT16_T
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70 AC_TYPE_INT32_T
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71 AC_TYPE_INT64_T
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72 AC_TYPE_SIZE_T
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73 AC_TYPE_UINT8_T
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74 AC_TYPE_UINT16_T
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75 AC_TYPE_UINT32_T
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76 AC_TYPE_UINT64_T
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78 # Checks for library functions.
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79 AC_CHECK_FUNCS([uselocale], [pytave_have_uselocale=yes],
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80 [pytave_have_uselocale=no])
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81
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82 # This needs a more usable, less unusual solution.
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83 AS_IF([test "x${prefix}" == "xNONE"],
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84 [PYTAVE_MODULE_INSTALL_PATH=/../invalidpath],
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85 [PYTAVE_MODULE_INSTALL_PATH=${prefix}])
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86 AC_SUBST(PYTAVE_MODULE_INSTALL_PATH)
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87
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88 AS_IF([test -n "$pytave_missing_libs"],
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89 [AC_MSG_ERROR([One or more library dependencies could not be resolved.
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90
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91 Missing dependencies:
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92 $pytave_missing_libs
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93 ])])
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94
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95 AC_OUTPUT
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96
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97 AC_MSG_NOTICE([
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98 ========================================================================
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99 Pytave is configured with the following setup
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100
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101 Dependencies
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102 Octave ............. $OCTAVE_INCLUDEDIR
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103 Python ............. $PYTHON_CPPFLAGS
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104 executable ....... $PYTHON
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105 Python boost ....... $BOOST_PYTHON_LIB
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106
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107 Features
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108 uselocale .......... $pytave_have_uselocale
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109
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110 ========================================================================])
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111
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112 AS_IF([test "x$pytave_have_uselocale" = "xno"],
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113 [AC_MSG_WARN([This system doesn't have uselocale support.
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114 The Octave interpreter will NOT work correctly in any
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115 locale but the C (POSIX) locale. Pytave would use the
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116 uselocale function to work around this limitation. Pytave
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117 can be compiled without it but will only work correcly in C
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118 (POSIX) locale.])])