Basic building and packaging machinery, which does nothing useful.

[autoys] / configure.ac

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+dnl -*-autoconf-*-
+dnl
+dnl Configuration script for `autoys'
+dnl
+dnl (c) 2016 Mark Wooding
+dnl
+
+dnl----- Licensing notice ---------------------------------------------------
+dnl
+dnl This file is part of the `autoys' audio tools collection.
+dnl
+dnl `autoys' is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl `autoys' is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with `autoys'; if not, write to the Free Software Foundation,
+dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+dnl--------------------------------------------------------------------------
+dnl Initialization.
+
+mdw_AUTO_VERSION
+AC_INIT([autoys], AUTO_VERSION, [mdw@distorted.org.uk])
+AC_CONFIG_SRCDIR([gremlin/gremlin])
+AC_CONFIG_AUX_DIR([config])
+AM_INIT_AUTOMAKE([foreign])
+mdw_SILENT_RULES
+
+dnl--------------------------------------------------------------------------
+dnl C programming environment.
+
+AC_PROG_CC
+AX_FLAGS_WARN_ALL
+
+dnl--------------------------------------------------------------------------
+dnl Various scripting languages.
+
+## Python
+AM_PATH_PYTHON([2.5], [have_python=yes], [have_python=no])
+AM_CONDITIONAL([HAVE_PYTHON], [test $have_python = yes])
+
+## Bash.
+case "$BASH" in /bin/sh) unset BASH ;; esac
+AC_ARG_VAR([BASH], [Path to the Bourne Again Shell.])
+AC_PATH_PROG([BASH], [bash], [false])
+AC_MSG_CHECKING([bash version])
+bashver=$("$BASH" -c 'echo $BASH_VERSION')
+if "$BASH" 2>/dev/null -c '[[[ ${BASH_VERSINFO[0]} -ge 3 ]]]'; then
+  have_bash=yes
+  AC_MSG_RESULT([$bashver])
+else
+  have_bash=no
+  AC_MSG_RESULT([too old ($bashver)])
+fi
+AM_CONDITIONAL([HAVE_BASH], [test $have_bash = yes])
+
+dnl--------------------------------------------------------------------------
+dnl Output.
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
+
+dnl----- That's all, folks --------------------------------------------------