Quick lick of paint before we really get started.

[anag] / configure.ac

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+dnl -*-autoconf-*-
+dnl
+dnl Configuration script for `anag'
+dnl
+dnl (c) 2016 Mark Wooding
+dnl
+
+dnl----- Licensing notice ---------------------------------------------------
+dnl
+dnl This file is part of Anag: a simple wordgame helper.
+dnl
+dnl Anag 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 Anag 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 Anag; 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([anag], AUTO_VERSION, [mdw@distorted.org.uk])
+AC_CONFIG_SRCDIR([anag.c])
+AC_CONFIG_AUX_DIR([config])
+AM_INIT_AUTOMAKE([foreign])
+mdw_SILENT_RULES
+
+AC_PROG_CC
+AX_CFLAGS_WARN_ALL
+
+dnl--------------------------------------------------------------------------
+dnl C programming environment.
+
+AC_CHECK_FUNCS([regcomp])
+
+AC_SEARCH_LIBS([pcre_fullinfo], [pcre],
+  [AC_DEFINE([HAVE_PCRE], [1], [Define if you have libpcre available.])])
+
+dnl--------------------------------------------------------------------------
+dnl Java.
+
+AC_CHECK_PROGS([JAVAC], [javac jikes], [none])
+if test "$JAVAC" = "none"; then AC_MSG_WARN([No Java compiler found]); fi
+AM_CONDITIONAL([HAVE_JAVAC], [test "$JAVAC" != "none"])
+
+dnl--------------------------------------------------------------------------
+dnl Tcl/Tk.
+
+AC_PATH_PROGS([WISH], [wish wish8 wish8.5 wish8.4], [none])
+if test "$WISH" = "none"; then AC_MSG_WARN([No Tcl/Tk interpreter found]); fi
+AM_CONDITIONAL([HAVE_WISH], [test "$WISH" != "none"])
+
+dnl--------------------------------------------------------------------------
+dnl Other configuration.
+
+AC_ARG_WITH(dictionary,
+[  --with-dictionary=DICT  set default word list to be DICT],
+[DICTIONARY=$withval],
+[AC_CACHE_CHECK([dictionary], [mdw_cv_dictionary],
+   [for mdw_cv_dictionary in \
+       /usr/share/dict/words \
+       /usr/dict/words; do
+      if test -r "$mdw_cv_dictionary"; then break; fi
+    done])
+ DICTIONARY=$mdw_cv_dictionary])
+
+AC_DEFINE_UNQUOTED([DICTIONARY], ["$DICTIONARY"],
+  [Define this to be your default wordlist location.])
+AC_SUBST([DICTIONARY])
+
+dnl--------------------------------------------------------------------------
+dnl Produce output.
+
+AC_CONFIG_HEADER([config/config.h])
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
+
+dnl----- That's all, folks --------------------------------------------------