86 lines
2.1 KiB
Text
86 lines
2.1 KiB
Text
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dnl Configure script for the Unix GTK build of puzzles.
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AC_INIT([puzzles], [6.66], [anakin@pobox.com])
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AC_CONFIG_SRCDIR([midend.c])
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AM_INIT_AUTOMAKE([foreign])
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AC_PROG_CC
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AC_ARG_WITH([gtk],
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[AS_HELP_STRING([--with-gtk=VER],
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[specify GTK version to use (`2' or `3')])],
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[gtk_version_desired="$withval"],
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[gtk_version_desired="any"])
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case "$gtk_version_desired" in
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2 | 3 | any) ;;
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yes) gtk_version_desired="any" ;;
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*) AC_ERROR([Invalid GTK version specified])
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esac
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gtk=none
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case "$gtk_version_desired:$gtk" in
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3:none | any:none)
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ifdef([AM_PATH_GTK_3_0],[
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AM_PATH_GTK_3_0([3.0.0], [gtk=3], [])
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],[AC_WARNING([generating configure script without GTK 3 autodetection])])
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;;
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esac
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case "$gtk_version_desired:$gtk" in
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2:none | any:none)
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ifdef([AM_PATH_GTK_2_0],[
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AM_PATH_GTK_2_0([2.0.0], [gtk=2], [])
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],[AC_WARNING([generating configure script without GTK 2 autodetection])])
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;;
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esac
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if test "$gtk" = "none"; then
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AC_MSG_ERROR([cannot build without GTK 2 or GTK 3])
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fi
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if test "x$GCC" = "xyes"; then
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AC_MSG_CHECKING([for usable gcc warning flags])
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gccwarningflags=
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for flag in -Wall -Werror -std=c89 -pedantic; do
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS$gccwarningflags $flag $GTK_CFLAGS"
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LIBS="$GTK_LIBS $LIBS"
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
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#include <stdio.h>
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#include <assert.h>
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#include <stdlib.h>
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#include <time.h>
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#include <stdarg.h>
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#include <string.h>
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#include <errno.h>
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#include <math.h>
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#include <sys/time.h>
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#include <sys/resource.h>
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#include <gtk/gtk.h>
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#include <gdk/gdkkeysyms.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include <gdk/gdkx.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Xatom.h>
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],[
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return 0;
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])], [gccwarningflags="$gccwarningflags $flag"], [])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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done
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AC_MSG_RESULT($gccwarningflags)
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CFLAGS="$CFLAGS$gccwarningflags"
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fi
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AC_PROG_RANLIB
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AC_PROG_INSTALL
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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