1 # Process this file with autoconf to produce a configure script.
3 AC_INIT([freeglut library], [2.4.0-rc5], [freeglut-bugs@lists.sourceforge.net], [freeglut])
6 AC_CONFIG_SRCDIR([AUTHORS])
7 AC_CONFIG_HEADERS([config.h])
9 # Compatibility hack for older autoconf versions
10 m4_ifdef([AS_HELP_STRING], [], [AC_DEFUN([AS_HELP_STRING], [AC_HELP_STRING($][@)])])
12 # Checks for programs.
18 AC_SUBST([LIBTOOL_DEPS])
20 # Checks for libraries.
22 AC_CHECK_LIB([Xxf86vm], [XF86VidModeSwitchToMode],
23 [LIBXXF86VM=-lXxf86vm], [LIBXXF86VM=],
24 [$X_LIBS -lXext -lX11])
25 AC_SUBST([LIBXXF86VM])
27 # Checks for header files.
29 AC_CHECK_HEADERS([GL/gl.h GL/glu.h GL/glx.h fcntl.h limits.h sys/ioctl.h sys/param.h sys/time.h])
33 CFLAGS="$CFLAGS $X_CFLAGS"
34 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h], [], [], [#include <X11/Xlib.h>])
37 # Checks for library functions.
38 AC_PROG_GCC_TRADITIONAL
43 # Build time configuration.
44 AC_ARG_ENABLE([replace-glut],
45 [AS_HELP_STRING([--enable-replace-glut],
46 [be a replacement for GLUT @<:@default=yes@:>@])])
47 if test "x$enable_replace_glut" != xno; then
57 AC_ARG_ENABLE([warnings],
58 [AS_HELP_STRING([--enable-warnings],
59 [use all gcc compiler warnings @<:@default=yes@:>@])])
60 if test "x$enable_warnings" != xno -a "x$GCC" = xyes; then
61 CFLAGS="$CFLAGS -Wall -pedantic -Werror"
65 AC_CONFIG_FILES([Makefile
70 progs/demos/CallbackMaker/Makefile
71 progs/demos/Fractals/Makefile
72 progs/demos/Fractals_random/Makefile
73 progs/demos/Lorenz/Makefile
75 progs/demos/One/Makefile
76 progs/demos/shapes/Makefile