1 ## Construo - A wire-frame construction game
2 ## Copyright (C) 2002 Ingo Ruhnke <grumbel@gmx.de>
4 ## This program is free software; you can redistribute it and/or
5 ## modify it under the terms of the GNU General Public License
6 ## as published by the Free Software Foundation; either version 2
7 ## of the License, or (at your option) any later version.
9 ## This program is distributed in the hope that it will be useful,
10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 ## GNU General Public License for more details.
14 ## You should have received a copy of the GNU General Public License
15 ## along with this program; if not, write to the Free Software
16 ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 AC_INIT(construo, 0.2.2)
21 AC_CONFIG_SRCDIR(construo.hxx)
22 AM_CONFIG_HEADER(config.h)
24 # check for some programs
31 AC_MSG_CHECKING([whether we are enabling debug-mode])
32 AC_ARG_ENABLE([debug],
33 AC_HELP_STRING([--enable-debug],
34 [enable debug support (default: no)]),,
36 AC_MSG_RESULT($enable_debug)
38 if test x$enable_debug = xyes; then
39 AC_DEFINE(DEBUG, 1, [Enable debuging])
40 CXXFLAGS="-g -O0 -Wall -Werror"
43 AC_MSG_CHECKING([whether we are enabling gprof profiling-support])
44 AC_ARG_ENABLE([gprof],
45 AC_HELP_STRING([--enable-gprof],
46 [enable gprof profiling (default: no)]),,
48 AC_MSG_RESULT($enable_gprof)
50 if test x$enable_gprof = xyes; then
51 CXXFLAGS="$CXXFLAGS -pg"
54 AC_MSG_CHECKING([whether we are enabling FunctionCheck profiling])
55 AC_ARG_ENABLE([fcheck],
56 AC_HELP_STRING([--enable-fcheck],
57 [enable fcheck profiling (default: no)]),,
59 AC_MSG_RESULT($enable_fcheck)
61 if test x$enable_fcheck = xyes; then
62 CXXFLAGS="`fc-config --cflags`"
63 LIBS="$LIBS `fc-config --libs`"
66 AC_MSG_CHECKING([whether we want to compile the X11 client])
68 AC_HELP_STRING([--enable-x11],
69 [enable x11 support (default: yes)]),,
71 AC_MSG_RESULT($enable_x11)
73 AC_MSG_CHECKING([whether we want to compile the glut client])
75 AC_HELP_STRING([--enable-glut],
76 [enable glut support (default: yes)]),,
78 AC_MSG_RESULT($enable_glut)
80 AC_CHECK_HEADER([sstream],
82 [AC_MSG_NOTICE([using replacement sstream from compatlib/])
83 CXXFLAGS="$CXXFLAGS -Icompatlib/"])
85 dnl Checking for the install prefix and then use it to define PINGUS_DATADIR
86 dnl PINGUS_EXPAND_DIR(pingus_datadir, "$datadir/$PACKAGE")
87 dnl AC_DEFINE_UNQUOTED(PINGUS_DATADIR, "$pingus_datadir", [Location of Pingus data files])
88 dnl AC_DEFINE(CONSTRUO_DATADIR, $datadir/$PACKAGE, [Location of Construo datafiles])
89 AC_DEFINE_DIR(DATADIR, datadir, [Location of datafiles])
91 AC_CHECK_LIB(z, gzopen)
93 dnl --------------------------------------
94 dnl -- Check for usable Display Targets --
95 dnl --------------------------------------
98 dnl -------------------
99 dnl -- Check for X11 --
100 dnl -------------------
101 if test -n "$X_DISPLAY_MISSING"; then
103 echo "### Error: Couldn't find X11 header files, probally x11-devel packages"
104 echo "### not installed?"
107 if test x$enable_x11 = xyes; then
108 ConstruoTargets="$ConstruoTargets construo.x11"
110 x11_LIBS="$x11_LIBS $X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS -lX11"
111 x11_CXXFLAGS="$CXXFLAGS $X_CFLAGS"
114 AC_CHECK_LIB(Xext, XMissingExtension,
115 [x11_LIBS="$x11_LIBS -lXext"
116 AC_DEFINE(HAVE_LIBXEXT, 1, [Xext is available])],
119 AC_CHECK_LIB(Xxf86vm, XF86VidModeSwitchToMode,
120 [x11_LIBS="$x11_LIBS -lXxf86vm"
121 AC_DEFINE(HAVE_LIBXXF86VM, 1, [VidMode is available])],
125 AC_SUBST(x11_CXXFLAGS)
127 dnl --------------------
128 dnl -- Check for Glut --
129 dnl --------------------
130 AC_CHECK_LIB(glut, glutMainLoop,
132 if test x$enable_glut = xyes; then
133 ConstruoTargets="$ConstruoTargets construo.glut"
135 AC_SUBST(glut_LIBS,"-lglut")
139 dnl ------------------------
140 dnl -- Check for FreeGlut --
141 dnl ------------------------
142 AC_CHECK_LIB(freeglut-1.3, glutMainLoop,
144 if test x$enable_glut = xyes; then
145 ConstruoTargets="$ConstruoTargets construo.freeglut"
147 AC_SUBST(freeglut_LIBS,"-lfreeglut-1.3")
148 dnl echo "Freeglut: " $freeglut_LIBS
152 if test -z "$ConstruoTargets"; then
154 echo "ERROR: Neither X11 nor Glut could be detected, so Construo is not"
155 echo "ERROR: buildable. You might need to install the -devel packages for"
156 echo "ERROR: the libraries or check what else could have gone wrong."
157 echo "ERROR: The file 'config.log' contains more details on the runed libary"
158 echo "ERROR: checks and might help you to figure out what went wrong."
163 AC_SUBST(ConstruoTargets)
165 AC_CONFIG_FILES(Makefile examples/Makefile)
169 echo " CXXFLAGS = $CXXFLAGS"
171 echo " Debugging = $enable_debug"
172 echo " GProf = $enable_gprof"
173 echo " FunctionCheck = $enable_fcheck"
174 echo " Targets =$ConstruoTargets"
176 echo "Now type 'make' and everything should work, if not, write a bug reports to:"
178 echo " Ingo Ruhnke <grumbel@gmx.de>"