| 1 |  | 
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| 2 | ########################################################################## | 
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| 3 | #   orxonox - the future of 3D-vertical-scrollers                        # | 
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| 4 | #                                                                        # | 
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| 5 | #   Copyright (C) 2004 orx                                               # | 
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| 6 | #                                                                        # | 
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| 7 | #   This program is free software; you can redistribute it and/or modify # | 
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| 8 | #   it under the terms of the GNU General Public License as published by # | 
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| 9 | #   the Free Software Foundation; either version 2, or (at your option)  # | 
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| 10 | #   any later version.                                                   # | 
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| 11 | #                                                                        # | 
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| 12 | #   ### File Specific:                                                   # | 
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| 13 | #   main-programmer: Benjamin Grauer                                     # | 
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| 14 | #   co-programmer: ...                                                   # | 
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| 15 | #                                                                        # | 
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| 16 | #   This is the main configuration File of autoconf.                     # | 
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| 17 | #   Please edit this file only, if you exactly know what you are doing.  # | 
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| 18 | #   It is quite fragile, and compiling orxonox on different Platforms    # | 
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| 19 | #   is only guarantied, if build with the right config.                  # | 
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| 20 | #                                                                        # | 
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| 21 | #   You might also have a look at the acinclude.m4, where many macros    # | 
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| 22 | #   for this configuration files are stored                              # | 
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| 23 | #                                                                        # | 
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| 24 | #   be sure to visit us at http://www.orxonox.net                        # | 
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| 25 | ########################################################################## | 
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| 26 |  | 
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| 27 | ######################### | 
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| 28 | ## AUTOCONF INIT PHASE ## | 
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| 29 | ######################### | 
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| 30 | AC_PREREQ(2.59) | 
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| 31 | AC_INIT([orxonox], [0.3.4_alpha], [orxonox-dev at mail.datacore.ch]) | 
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| 32 |  | 
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| 33 | ## Detect the canonical host and target build environment. | 
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| 34 | AC_CANONICAL_BUILD | 
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| 35 | AC_CANONICAL_HOST | 
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| 36 | AC_CANONICAL_TARGET | 
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| 37 |  | 
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| 38 | AM_INIT_AUTOMAKE | 
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| 39 |  | 
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| 40 | AC_CONFIG_SRCDIR([src/orxonox.cc]) | 
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| 41 | AC_CONFIG_HEADER([config.h]) | 
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| 42 |  | 
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| 43 | ######################### | 
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| 44 | ## Checks for programs ## | 
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| 45 | ######################### | 
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| 46 | AC_PROG_CXX | 
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| 47 | AC_PROG_RANLIB | 
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| 48 | AC_HEADER_STDC | 
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| 49 |  | 
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| 50 | ## THIS IS OUR DEFAULT-DATA-DIRECTORY | 
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| 51 |  | 
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| 52 | ################################## | 
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| 53 | ## CHECKING  OPTIONAL ARGUMENTS ## | 
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| 54 | ################################## | 
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| 55 | #----------------# | 
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| 56 | # Data-Directory # | 
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| 57 | #----------------# | 
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| 58 | DATA_DIR=$datadir | 
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| 59 | echo \$\{prefix\} | 
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| 60 | if test $DATA_DIR = \$\{prefix\}/share ; then | 
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| 61 | echo "not given" | 
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| 62 | DATA_DIR=/usr/share | 
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| 63 | else | 
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| 64 | echo "given: $DATA_DIR" | 
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| 65 | fi | 
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| 66 | AC_DEFINE_UNQUOTED([ORX_DATADIR], ["$DATA_DIR"], | 
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| 67 | [Define to the read-only architecture-independent | 
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| 68 | data directory of ORXONOX.]) | 
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| 69 |  | 
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| 70 | #-----------------# | 
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| 71 | # shared-lib-path # | 
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| 72 | #-----------------# | 
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| 73 | SHARED_LIB_PATH=no | 
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| 74 | AC_MSG_CHECKING([shared lib path]) | 
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| 75 | AC_ARG_WITH([shared-lib-path], | 
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| 76 | AS_HELP_STRING(--with-shared-lib-path,Tells the executable, where to look for the shared libraries.), | 
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| 77 | SHARED_LIB_PATH=$withval) | 
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| 78 | if test x$SHARED_LIB_PATH != xno; then | 
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| 79 | echo "set to $SHARED_LIB_PATH" | 
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| 80 | else | 
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| 81 | echo "no" | 
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| 82 | fi | 
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| 83 |  | 
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| 84 |  | 
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| 85 | #-----------------# | 
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| 86 | # DEBUG-statement # | 
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| 87 | #-----------------# | 
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| 88 | DEBUG_LEVEL=no | 
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| 89 | AC_MSG_CHECKING([if DEBUG-mode should be enabled]) | 
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| 90 | AC_ARG_ENABLE([debug], | 
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| 91 | AS_HELP_STRING(--enable-debug,compiles in debug mode. Lots of debug info about the game.), | 
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| 92 | DEBUG_LEVEL=$enableval) | 
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| 93 |  | 
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| 94 | if test x$DEBUG_LEVEL = xno; then | 
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| 95 | echo "no" | 
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| 96 | echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed." | 
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| 97 | DEBUG_LEVEL=4 | 
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| 98 | elif test x$DEBUG_LEVEL = xyes; then | 
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| 99 | echo "yes" | 
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| 100 | echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!." | 
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| 101 | DEBUG_LEVEL=4 | 
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| 102 | else | 
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| 103 | if test x$DEBUG_LEVEL = x0 || test x$DEBUG_LEVEL = x1 || test x$DEBUG_LEVEL = x2 || test x$DEBUG_LEVEL = x3 || test x$DEBUG_LEVEL = x4 || test x$DEBUG_LEVEL = x5 ; then | 
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| 104 | echo "yes: setting debuglevel to to $DEBUG_LEVEL" | 
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| 105 | else | 
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| 106 | echo "yes: invalid Value for Debug ($DEBUG_LEVEL). setting to 4(DEBUG)" | 
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| 107 | DEBUG_LEVEL=4 | 
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| 108 | fi | 
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| 109 | fi | 
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| 110 |  | 
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| 111 | if test $DEBUD_LEVEL > 3 ; then | 
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| 112 | CPPFLAGS="${CPPFLAGS} -g" | 
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| 113 | fi | 
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| 114 | AC_DEFINE_UNQUOTED(DEBUG_LEVEL, ${DEBUG_LEVEL}, [in which debug mode we are]) | 
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| 115 | AC_SUBST(DEBUG_LEVEL) | 
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| 116 |  | 
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| 117 | #---------------# | 
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| 118 | # Modular Debug # | 
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| 119 | #---------------# | 
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| 120 | MODULAR_DEBUG=yes | 
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| 121 | AC_MSG_CHECKING([if Modular-DEBUG-mode should be ebabled]) | 
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| 122 | AC_ARG_ENABLE([modular-debug], | 
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| 123 | AS_HELP_STRING(--disable-modular-debug,compiles in modular-debug mode, that logs differently on the many modules of orxonox.), | 
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| 124 | MODULAR_DEBUG=$enableval) | 
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| 125 |  | 
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| 126 | if test x$MODULAR_DEBUG = xno; then | 
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| 127 | echo "no" | 
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| 128 | elif test x$MODULAR_DEBUG = xyes; then | 
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| 129 | echo "yes" | 
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| 130 | AC_DEFINE_UNQUOTED(MODULAR_DEBUG, 1, [if Modular-DUBUG mode is enabled]) | 
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| 131 | fi | 
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| 132 |  | 
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| 133 |  | 
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| 134 | #------------------# | 
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| 135 | # libCurl-disabled # | 
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| 136 | #------------------# | 
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| 137 | AC_MSG_CHECKING([if libcURL should be enabled]) | 
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| 138 | AC_ARG_ENABLE([curl], | 
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| 139 | AS_HELP_STRING(--disable-curl,Prevents libcURL from being loaded), [def_curl=no], [def_curl=yes]) | 
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| 140 | if test x$def_curl = xyes; then | 
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| 141 | echo "yes" | 
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| 142 | fi | 
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| 143 | if test x$def_curl = xno; then | 
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| 144 | echo "no" | 
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| 145 | fi | 
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| 146 |  | 
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| 147 | #--------------# | 
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| 148 | # GTK-disabled # | 
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| 149 | #--------------# | 
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| 150 |  | 
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| 151 | AC_MSG_CHECKING([if gtk should be enabled]) | 
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| 152 | AC_ARG_WITH([gtk], | 
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| 153 | AS_HELP_STRING(--with-gtk, uses GTK for the GUI), [def_gtk=yes], [def_gtk=no]) | 
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| 154 | if test x$def_gtk = xyes; then | 
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| 155 | echo "yes - will be overwritten if Qt is enabled" | 
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| 156 | fi | 
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| 157 | if test x$def_gtk = xno; then | 
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| 158 | echo "no" | 
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| 159 | fi | 
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| 160 |  | 
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| 161 |  | 
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| 162 |  | 
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| 163 | #-------------------# | 
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| 164 | # SubProject-enable # | 
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| 165 | #-------------------# | 
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| 166 | def_sub_projects=no | 
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| 167 | AC_MSG_CHECKING([if the SubProjects should be built]) | 
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| 168 | AC_ARG_WITH([sub-projects], | 
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| 169 | AS_HELP_STRING(--with-sub-projects,also builds the subProjects while make from srcdir), [def_sub_projects=yes]) | 
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| 170 | if test x$def_sub_projects = xyes; then | 
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| 171 | echo "yes" | 
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| 172 | fi | 
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| 173 | if test x$def_sub_projects = xno; then | 
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| 174 | echo "no" | 
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| 175 | fi | 
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| 176 | AM_CONDITIONAL(SUB_PROJECTS, test x$def_sub_projects = xyes) | 
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| 177 |  | 
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| 178 | #-------------------# | 
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| 179 | # Profiling Enabled # | 
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| 180 | #-------------------# | 
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| 181 | def_profiling=no | 
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| 182 | AC_MSG_CHECKING([if Profiling should be enabled]) | 
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| 183 | AC_ARG_ENABLE([profile], | 
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| 184 | AS_HELP_STRING(--enable-profile,builds orxonox with profiling support), [def_profiling=yes]) | 
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| 185 | if test x$def_profiling = xyes; then | 
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| 186 | echo "yes" | 
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| 187 | CXXFLAGS="$CXXFLAGS -pg" | 
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| 188 | fi | 
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| 189 | if test x$def_profiling = xno; then | 
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| 190 | echo "no" | 
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| 191 | fi | 
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| 192 |  | 
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| 193 | #----------------# | 
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| 194 | # efence Enabled # | 
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| 195 | #----------------# | 
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| 196 | def_efence=no | 
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| 197 | AC_MSG_CHECKING([if efence should be enabled]) | 
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| 198 | AC_ARG_ENABLE([efence], | 
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| 199 | AS_HELP_STRING(--enable-efence,builds orxonox with efence support), [def_efence=yes]) | 
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| 200 | if test x$def_efence = xyes; then | 
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| 201 | echo "yes" | 
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| 202 | fi | 
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| 203 | if test x$def_efence = xno; then | 
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| 204 | echo "no" | 
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| 205 | fi | 
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| 206 |  | 
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| 207 | #----------------------# | 
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| 208 | # Documentation-enable # | 
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| 209 | #----------------------# | 
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| 210 | def_documentation=no | 
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| 211 | AC_MSG_CHECKING([if the Documentation should be build by default]) | 
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| 212 | AC_ARG_ENABLE([documentation], | 
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| 213 | AS_HELP_STRING(--enable-documentation,also builds the sDocumentation while make from srcdir), [def_documentation=yes]) | 
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| 214 | if test x$def_documentation = xyes; then | 
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| 215 | echo "yes" | 
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| 216 | fi | 
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| 217 | if test x$def_documentation = xno; then | 
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| 218 | echo "no" | 
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| 219 | fi | 
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| 220 | AM_CONDITIONAL(DOCUMENTATION, test x$def_documentation = xyes) | 
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| 221 |  | 
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| 222 | #---------------------------# | 
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| 223 | # WITH TARDIS (convenience) # | 
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| 224 | #---------------------------# | 
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| 225 | def_tardis=no | 
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| 226 | GTKPATH="" | 
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| 227 | AC_MSG_CHECKING([convenience flag for working at the taris in the ETH zurich]) | 
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| 228 | AC_ARG_WITH([tardis], | 
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| 229 | AS_HELP_STRING(--with-tardis,sets all the necesary environment flags for linux-TARDIS boxes at the ETH Zurich), [def_tardis=yes]) | 
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| 230 | if test x$def_tardis = xyes; then | 
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| 231 | ARCH=i686-debian-linux3.1 | 
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| 232 | ## GAMELIBS | 
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| 233 | PREFIX=/usr/pack/gamelibs-1.0-to | 
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| 234 | CPPFLAGS="${CPPFLAGS} -I${PREFIX}/include" | 
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| 235 | LDFLAGS="${LDFLAGS} -L$PREFIX/${ARCH}/lib -Wl,-rpath -Wl,${PREFIX}/${ARCH}/lib" | 
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| 236 |  | 
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| 237 | ## QT on Tardis | 
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| 238 | QT_PREFIX=/usr/pack/qt-4.1.1-mo/${ARCH} | 
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| 239 | #  CPPFLAGS="${CPPFLAGS} -I${PREFIX_QT}/include" | 
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| 240 | #  LDFLAGS="${LDFLAGS} -L${QT_PREFIX}/lib -Wl,-rpath -Wl,${QT_PREFIX}/${ARCH}/lib" | 
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| 241 |  | 
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| 242 | fi | 
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| 243 | if test x$def_tardis = xno; then | 
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| 244 | echo "no" | 
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| 245 | fi | 
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| 246 |  | 
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| 247 |  | 
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| 248 |  | 
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| 249 | ####################### | 
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| 250 | ## PROGRAMM CHECKING ## | 
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| 251 | ## 3. party Programs ## | 
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| 252 | ####################### | 
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| 253 |  | 
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| 254 | #----------------------# | 
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| 255 | # checking for Doxygen # | 
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| 256 | #----------------------# | 
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| 257 | AC_PATH_PROG(DOXYGEN, doxygen) | 
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| 258 | AM_CONDITIONAL(DOXYGEN, test $DOXYGEN) | 
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| 259 |  | 
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| 260 | #--------------------# | 
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| 261 | # checking for gprof # | 
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| 262 | #--------------------# | 
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| 263 | AC_PATH_PROG(GPROF, gprof) | 
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| 264 |  | 
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| 265 | #-------------------------# | 
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| 266 | # checking for pkg-config # | 
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| 267 | #-------------------------# | 
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| 268 | if test x$def_gtk = xyes; then | 
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| 269 | if test x${GTKPATH} != x; then | 
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| 270 | AC_PATH_PROG([PKG_CONFIG], [pkg-config],[], $GTKPATH ) | 
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| 271 | else | 
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| 272 | AC_PATH_PROG(PKG_CONFIG, pkg-config ) | 
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| 273 | fi | 
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| 274 | fi | 
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| 275 |  | 
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| 276 |  | 
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| 277 | ######################### | 
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| 278 | ## CHECKING FOR SYSTEM ## | 
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| 279 | ######################### | 
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| 280 | ## here the system is checked, and openGL is included | 
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| 281 | ## also checking for SDL on differen Systems | 
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| 282 |  | 
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| 283 | AC_MSG_CHECKING([for System]) | 
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| 284 | ## checking for openGL-environment and other sys-specific parameters | 
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| 285 | case "$target" in | 
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| 286 |  | 
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| 287 | ########### | 
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| 288 | #---------# | 
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| 289 | # WINDOWS # | 
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| 290 | #---------# | 
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| 291 | ########### | 
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| 292 | *-*-mingw32*) | 
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| 293 | echo "mingw-WINDOWS detected" | 
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| 294 |  | 
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| 295 | CPPFLAGS="-I/usr/include -I/mingw/include $CPPFLAGS" | 
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| 296 |  | 
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| 297 | mingw="yes" | 
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| 298 | MSBITFIELDS="-mms-bitfields" | 
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| 299 | MWINDOWS="-mwindows" | 
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| 300 |  | 
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| 301 | #--------# | 
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| 302 | # MIN-GW # | 
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| 303 | #--------# | 
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| 304 | # checking for mingw32 | 
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| 305 | AC_CHECK_LIB([mingw32], [main], FOUND_mingw32=yes) | 
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| 306 | if test x$FOUND_mingw32 = xyes; then | 
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| 307 | LIBS="$LIBS -lmingw32" | 
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| 308 | fi | 
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| 309 |  | 
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| 310 | #---------------# | 
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| 311 | # open-GL (win) # | 
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| 312 | #---------------# | 
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| 313 | # checking gl header | 
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| 314 | AC_CHECK_HEADERS(GL/gl.h ,, | 
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| 315 | [AC_MSG_ERROR([cannot find opengl headers])]) | 
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| 316 | #   checking for Windows openGl library | 
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| 317 | AC_CHECK_LIB([opengl32], [main], [FOUND_GL=yes; LIBS="$LIBS -lopengl32"]) | 
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| 318 | if test x$FOUND_GL != xyes ; then | 
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| 319 | echo "------------------" | 
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| 320 | echo "opengl not found." | 
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| 321 | echo "please install the opengl package which can be found at http://www.opengl.org" | 
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| 322 | echo "------------------" | 
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| 323 | exit -1 | 
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| 324 | fi | 
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| 325 |  | 
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| 326 | # cheking for GLU-header | 
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| 327 | AC_CHECK_HEADERS([GL/glu.h] ,, | 
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| 328 | [AC_MSG_ERROR([cannot find opengl headers]) ]) | 
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| 329 |  | 
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| 330 | # checking for libGLU | 
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| 331 | AC_CHECK_LIB([glu32], [main], [FOUND_GLU=yes; LIBS="$LIBS -lGLU32"]) | 
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| 332 | if test x$FOUND_GLU != xyes ; then | 
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| 333 | echo "------------------" | 
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| 334 | echo "GLU library not found." | 
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| 335 | echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org" | 
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| 336 | echo "------------------" | 
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| 337 | exit -1 | 
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| 338 | fi | 
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| 339 |  | 
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| 340 | # checking glew header | 
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| 341 | AC_CHECK_HEADERS(GL/glew.h ,, | 
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| 342 | [AC_MSG_ERROR([cannot find opengl extension wrangler headers]) ]) | 
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| 343 | #   checking for Windows glew library | 
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| 344 | AC_CHECK_LIB([glew32], [main], [FOUND_GLEW=yes; LIBS="$LIBS -lglew32"]) | 
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| 345 | if test x$FOUND_GLEW != xyes ; then | 
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| 346 | echo "------------------" | 
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| 347 | echo "opengl extension wrangler not found." | 
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| 348 | echo "please install the glew package which can be found at http://glew.sourceforge.net" | 
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| 349 | echo "------------------" | 
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| 350 | exit -1 | 
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| 351 | fi | 
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| 352 |  | 
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| 353 | #--------# | 
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| 354 | # openAL # | 
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| 355 | #--------# | 
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| 356 | AX_CHECK_REQUIRED_HEADER_LIB([AL/al.h], [OpenAL32], [main],,, [http://www.openal.org]) | 
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| 357 |  | 
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| 358 | #-----------# | 
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| 359 | # SDL(win) # | 
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| 360 | #-----------# | 
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| 361 | # checking for SDL-headers | 
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| 362 | AC_CHECK_HEADERS([SDL/SDL.h] ,, | 
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| 363 | [AC_MSG_ERROR([cannot find SDL headers]) ]) | 
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| 364 |  | 
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| 365 | #checking for libSDL | 
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| 366 | AC_CHECK_LIB([sdlmain], [main], [FOUND_sdlmain=yes; LIBS="$LIBS -lsdlmain"]) | 
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| 367 | if test x$FOUND_sdlmain != xyes ; then | 
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| 368 | echo "------------------" | 
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| 369 | echo "SDL library not found." | 
|---|
| 370 | echo "please install the SDL library, which can be found at http://www.libsdl.org" | 
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| 371 | echo "------------------" | 
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| 372 | exit 1 | 
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| 373 | fi | 
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| 374 | AC_CHECK_LIB([sdl], [main], [FOUND_SDL=yes; LIBS="$LIBS -lsdl"]) | 
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| 375 | if test x$FOUND_SDL != xyes ; then | 
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| 376 | echo "------------------" | 
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| 377 | echo "SDL library not found." | 
|---|
| 378 | echo "please install the SDL library, which can be found at http://www.libsdl.org" | 
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| 379 | echo "------------------" | 
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| 380 | exit -1 | 
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| 381 | fi | 
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| 382 |  | 
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| 383 | ;; | 
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| 384 |  | 
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| 385 | ######### | 
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| 386 | #-------# | 
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| 387 | # LINUX # | 
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| 388 | #-------# | 
|---|
| 389 | ######### | 
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| 390 | *-*-linux*) | 
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| 391 | echo "Linux detected" | 
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| 392 |  | 
|---|
| 393 | Linux="yes" | 
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| 394 |  | 
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| 395 | ##CPPFLAGS="-I/usr/include $CPPFLAGS" | 
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| 396 | ##LDFLAGS="-L/usr/lib $LDFLAGS" | 
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| 397 | if test x$SHARED_LIB_PATH != xno; then | 
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| 398 | echo "setting new LDFLAGS with $SHARED_LIB_PATH" | 
|---|
| 399 | LDFLAGS="-Wl,-rpath,$SHARED_LIB_PATH -L$SHARED_LIB_PATH $LDFLAGS" | 
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| 400 | fi | 
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| 401 |  | 
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| 402 | #--------# | 
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| 403 | # openGL # | 
|---|
| 404 | #--------# | 
|---|
| 405 | AX_CHECK_REQUIRED_HEADER_LIB([GL/gl.h], [GL], [main],,, [http://www.opengl.org]) | 
|---|
| 406 | AX_CHECK_REQUIRED_HEADER_LIB([GL/glu.h], [GLU], [main],,, [http://www.opengl.org]) | 
|---|
| 407 | AX_CHECK_REQUIRED_HEADER_LIB([GL/glew.h], [GLEW], [main],,, [http://glew.sourceforge.net]) | 
|---|
| 408 |  | 
|---|
| 409 | #--------# | 
|---|
| 410 | # openAL # | 
|---|
| 411 | #--------# | 
|---|
| 412 | AX_CHECK_REQUIRED_HEADER_LIB([AL/al.h], [openal], [main],,, [http://www.openal.org]) | 
|---|
| 413 |  | 
|---|
| 414 | #-----# | 
|---|
| 415 | # SDL # | 
|---|
| 416 | #-----# | 
|---|
| 417 | # checking for SDL | 
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| 418 | AC_MSG_CHECKING([for SDL-version]) | 
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| 419 | SDL_VERSION=`sdl-config --version` | 
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| 420 | echo $SDL_VERSION | 
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| 421 | CPPFLAGS="$CPPFLAGS `sdl-config --cflags`" | 
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| 422 |  | 
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| 423 | AX_CHECK_REQUIRED_HEADER_LIB([SDL.h SDL/SDL.h], [SDL], [main],,, [http://www.libsdl.org]) | 
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| 424 |  | 
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| 425 | ;; | 
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| 426 |  | 
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| 427 | ############# | 
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| 428 | #-----------# | 
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| 429 | # MAC -OS X # | 
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| 430 | #-----------# | 
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| 431 | ############# | 
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| 432 | *darwin*) | 
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| 433 | echo "OS X detected" | 
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| 434 |  | 
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| 435 | osX="yes" | 
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| 436 |  | 
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| 437 | CPPFLAGS="-I/$prefix/include $CPPFLAGS" | 
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| 438 | LDFLAGS="$LDFLAGS -L$prefix/lib" | 
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| 439 | # checking gl header | 
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| 440 | AC_CHECK_HEADERS([OpenGL/gl.h] ,, | 
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| 441 | [AC_MSG_ERROR([cannot find opengl headers]) ]) | 
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| 442 | # cheking for GLU-header | 
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| 443 | AC_CHECK_HEADERS([OpenGL/glu.h] ,, | 
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| 444 | [AC_MSG_ERROR([cannot find opengl headers]) ]) | 
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| 445 |  | 
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| 446 | LIBS="$LIBS -framework OpenGL" | 
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| 447 |  | 
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| 448 |  | 
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| 449 |  | 
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| 450 | # checking for GLEW-headers | 
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| 451 | AC_CHECK_HEADERS([GL/glew.h] ,, | 
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| 452 | [AC_MSG_ERROR([cannot find glew headers]) ]) | 
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| 453 | # checking for GLEW-lib | 
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| 454 | AC_CHECK_LIB([GLEW], [main], [FOUND_GLEW=yes; LIBS="$LIBS -lGLEW"]) | 
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| 455 | if test x$FOUND_GLEW != xyes ; then | 
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| 456 | echo "------------------" | 
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| 457 | echo "glew not found." | 
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| 458 | echo "please install the glew package which can be found at http://glew.sourceforge.net" | 
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| 459 | echo "------------------" | 
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| 460 | exit -1 | 
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| 461 | fi | 
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| 462 |  | 
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| 463 |  | 
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| 464 | AC_CHECK_HEADERS([OpenAL/al.h] ,, | 
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| 465 | [AC_MSG_ERROR([cannot find opengl headers]) ]) | 
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| 466 | HAVE_OPENAL=yes | 
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| 467 | LIBS="$LIBS -framework OpenAL" | 
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| 468 |  | 
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| 469 |  | 
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| 470 | ## SDL-check | 
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| 471 | SDL_CFLAGS=`sdl-config --cflags` | 
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| 472 | SDL_LIBS=`sdl-config --libs` | 
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| 473 | CXXFL\AGS="$CXXFLAGS $SDL_CFLAGS" | 
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| 474 | LIBS="$LIBS $SDL_LIBS" | 
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| 475 | AC_CHECK_HEADERS([SDL/SDL.h] ,, | 
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| 476 | [AC_MSG_ERROR([cannot find SDL headers]) ]) | 
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| 477 | HAVE_SDL=yes | 
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| 478 | #   LIBS="$LIBS -framework SDL" | 
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| 479 |  | 
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| 480 | # checking for SDL-headers | 
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| 481 | #    AC_CHECK_HEADERS(SDL/SDL.h ,, | 
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| 482 | #      [AC_MSG_ERROR([cannot find SDL headers]) ]) | 
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| 483 |  | 
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| 484 | ## checking for SDL | 
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| 485 | #    SDL_VERSION=1.2.7 | 
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| 486 | #    AM_PATH_SDL($SDL_VERSION, | 
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| 487 | #      :, | 
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| 488 | #      AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]) | 
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| 489 | #      ) | 
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| 490 |  | 
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| 491 |  | 
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| 492 | ;; | 
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| 493 |  | 
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| 494 | *) | 
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| 495 | ;; | 
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| 496 | esac | 
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| 497 |  | 
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| 498 | AC_SUBST(MSBITFIELDS) | 
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| 499 |  | 
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| 500 | ################################### | 
|---|
| 501 | ## CHECKING FOR HEADERS AND LIBS ## | 
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| 502 | ################################### | 
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| 503 |  | 
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| 504 | #---------# | 
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| 505 | # SDL_ttf # | 
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| 506 | #---------# | 
|---|
| 507 | AX_CHECK_REQUIRED_HEADER_LIB([SDL_ttf.h SDL/SDL_ttf.h], [SDL_ttf], [TTF_OpenFont],,, [http://www.libsdl.org/projects/SDL_ttf]) | 
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| 508 | #-----------# | 
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| 509 | # SDL_Image # | 
|---|
| 510 | #-----------# | 
|---|
| 511 | AX_CHECK_REQUIRED_HEADER_LIB([SDL_image.h SDL/SDL_image.h], [SDL_image], [main],,, [http://www.libsdl.org/projects/SDL_image]) | 
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| 512 | #---------# | 
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| 513 | # SDL_Net # | 
|---|
| 514 | #---------# | 
|---|
| 515 | AX_CHECK_REQUIRED_HEADER_LIB([SDL_net.h SDL/SDL_net.h], [SDL_net], [main],,, [http://www.libsdl.org/projects/SDL_net]) | 
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| 516 |  | 
|---|
| 517 | #--------# | 
|---|
| 518 | # FFmpeg # | 
|---|
| 519 | #--------# | 
|---|
| 520 | # checking for FFmpeg-headers | 
|---|
| 521 | AC_CHECK_HEADERS([avformat.h] ,, | 
|---|
| 522 | [AC_CHECK_HEADERS([ffmpeg/avformat.h] ,,AC_MSG_ERROR([cannot find FFmpeg header.])])) | 
|---|
| 523 | # checking for ffmpeg-lib | 
|---|
| 524 | AC_CHECK_LIB([avformat], [main], [FOUND_avformat=yes; LIBS="$LIBS -lavformat"]) | 
|---|
| 525 | if test x$FOUND_avformat != xyes ; then | 
|---|
| 526 | echo "------------------" | 
|---|
| 527 | echo "avformat library not found." | 
|---|
| 528 | echo "please install the FFmpeg library, which can be found at http://ffmpeg.sourceforge.net" | 
|---|
| 529 | echo "------------------" | 
|---|
| 530 | exit -1 | 
|---|
| 531 | fi | 
|---|
| 532 | AC_CHECK_HEADERS([avcodec.h] ,, | 
|---|
| 533 | [AC_CHECK_HEADERS([ffmpeg/avcodec.h] ,,AC_MSG_ERROR([cannot find FFmpeg header.])])) | 
|---|
| 534 | AC_CHECK_LIB([avcodec], [main], [FOUND_avcodec=yes; LIBS="$LIBS -lavcodec"]) | 
|---|
| 535 | if test x$FOUND_avcodec != xyes ; then | 
|---|
| 536 | echo "------------------" | 
|---|
| 537 | echo "avcodec library not found." | 
|---|
| 538 | echo "please install the FFmpeg library, which can be found at http://ffmpeg.sourceforge.net" | 
|---|
| 539 | echo "------------------" | 
|---|
| 540 | exit -1 | 
|---|
| 541 | fi | 
|---|
| 542 | AC_CHECK_LIB([avutil], [main], [FOUND_avutil=yes; LIBS="$LIBS -lavutil"]) | 
|---|
| 543 | AC_CHECK_LIB([xvid], [main], [FOUND_xvid=yes; LIBS="$LIBS -lxvid"]) | 
|---|
| 544 | AC_CHECK_LIB([gcj], [main], [FOUND_gcj=yes; LIBS="$LIBS -lgcj"]) | 
|---|
| 545 | AC_CHECK_LIB([theora], [main], [FOUND_theora=yes; LIBS="$LIBS -ltheora"]) | 
|---|
| 546 | AC_CHECK_LIB([dts], [main], [FOUND_dts=yes; LIBS="$LIBS -ldts"]) | 
|---|
| 547 | AC_CHECK_LIB([gsm], [main], [FOUND_gsm=yes; LIBS="$LIBS -lgsm"]) | 
|---|
| 548 | AC_CHECK_LIB([dc1394_control], [main], [FOUND_dc1394_control=yes; LIBS="$LIBS -ldc1394_control"]) | 
|---|
| 549 | AC_CHECK_LIB([vorbisenc], [main], [FOUND_vorbisenc=yes; LIBS="$LIBS -lvorbisenc"]) | 
|---|
| 550 |  | 
|---|
| 551 |  | 
|---|
| 552 | #--------# | 
|---|
| 553 | # vorbis # | 
|---|
| 554 | #--------# | 
|---|
| 555 | AX_CHECK_REQUIRED_HEADER_LIB([vorbis/vorbisfile.h], [vorbisfile], [main],,, [http://www.xiph.org/ogg/vorbis/index.html]) | 
|---|
| 556 | AX_CHECK_REQUIRED_HEADER_LIB([vorbis/codec.h], [vorbis], [main],,, [http://www.xiph.org/ogg/vorbis/index.html]) | 
|---|
| 557 |  | 
|---|
| 558 | #-----# | 
|---|
| 559 | # ogg # | 
|---|
| 560 | #-----# | 
|---|
| 561 | AX_CHECK_REQUIRED_HEADER_LIB([ogg/ogg.h], [ogg], [main],,, [http://www.xiph.org/ogg/vorbis/index.html]) | 
|---|
| 562 |  | 
|---|
| 563 |  | 
|---|
| 564 | #----# | 
|---|
| 565 | # QT # | 
|---|
| 566 | #----# | 
|---|
| 567 | AX_CHECK_QT([${QT_PREFIX}], [QtCore QtCore4],, [http://www.trolltech.com]) | 
|---|
| 568 | if test x$have_qt = xno ; then | 
|---|
| 569 | WITH_QT=no | 
|---|
| 570 | fi | 
|---|
| 571 |  | 
|---|
| 572 | #---------# | 
|---|
| 573 | # libcURL # | 
|---|
| 574 | #---------# | 
|---|
| 575 | AX_CHECK_HEADER_LIB([curl/curl.h], [curl], [main], [ | 
|---|
| 576 | have_curl=yes | 
|---|
| 577 | CURL_LIBS=`curl-config --libs` | 
|---|
| 578 | CURLCFLAGS=`curl-config --cflags` | 
|---|
| 579 | AC_DEFINE_UNQUOTED(HAVE_CURL, 1, [if we have CURL]) ] | 
|---|
| 580 | ,, [http://curl.haxx.se/]) | 
|---|
| 581 |  | 
|---|
| 582 | AC_SUBST(CURL_LIBS) | 
|---|
| 583 | AC_SUBST(CURL_CFLAGS) | 
|---|
| 584 | AM_CONDITIONAL(HAVE_CURL, test "x$have_curl" = "xyes") | 
|---|
| 585 |  | 
|---|
| 586 | #--------# | 
|---|
| 587 | # efence # | 
|---|
| 588 | #--------# | 
|---|
| 589 | if test x$def_efence = xyes ; then | 
|---|
| 590 | AC_CHECK_LIB([efence], [main], [FOUND_efence=yes; LIBS="$LIBS -lefence"]) | 
|---|
| 591 | if test x$FOUND_efence != xyes ; then | 
|---|
| 592 | echo "efence was requested, but is not installed!! going on" | 
|---|
| 593 | fi | 
|---|
| 594 | fi | 
|---|
| 595 |  | 
|---|
| 596 | # FIXME: Replace `main' with a function in `-lm': | 
|---|
| 597 | AC_CHECK_LIB([m], [main]) | 
|---|
| 598 |  | 
|---|
| 599 |  | 
|---|
| 600 | # Checks for header files. | 
|---|
| 601 | AC_HEADER_STDC | 
|---|
| 602 | AC_CHECK_HEADERS([stdlib.h string.h]) | 
|---|
| 603 |  | 
|---|
| 604 | # Checks for typedefs, structures, and compiler characteristics. | 
|---|
| 605 | AC_HEADER_STDBOOL | 
|---|
| 606 |  | 
|---|
| 607 | # Checks for library functions. | 
|---|
| 608 | AC_FUNC_MALLOC | 
|---|
| 609 | AC_CHECK_FUNCS([bzero sqrt]) | 
|---|
| 610 |  | 
|---|
| 611 | ###################### | 
|---|
| 612 | ## OUTPUT CONFIGURE ## | 
|---|
| 613 | ###################### | 
|---|
| 614 | AC_CONFIG_FILES([Makefile | 
|---|
| 615 | src/Makefile | 
|---|
| 616 | src/lib/Makefile | 
|---|
| 617 | src/lib/math/Makefile | 
|---|
| 618 | src/lib/graphics/Makefile | 
|---|
| 619 | src/lib/graphics/importer/Makefile | 
|---|
| 620 | src/lib/graphics/spatial_separation/Makefile | 
|---|
| 621 | src/lib/sound/Makefile | 
|---|
| 622 | src/lib/event/Makefile | 
|---|
| 623 | src/lib/physics/Makefile | 
|---|
| 624 | src/lib/particles/Makefile | 
|---|
| 625 | src/lib/collision_detection/Makefile | 
|---|
| 626 | src/lib/network/Makefile | 
|---|
| 627 | src/lib/shell/Makefile | 
|---|
| 628 | src/lib/gui/Makefile | 
|---|
| 629 | src/lib/gui/gtk_gui/Makefile | 
|---|
| 630 | src/lib/gui/gl_gui/Makefile | 
|---|
| 631 | src/lib/gui/qt_gui/Makefile | 
|---|
| 632 | src/lib/parser/Makefile | 
|---|
| 633 | src/lib/parser/tinyxml/Makefile | 
|---|
| 634 | src/lib/parser/ini_parser/Makefile | 
|---|
| 635 | src/lib/parser/cmdline_parser/Makefile | 
|---|
| 636 | src/lib/parser/preferences/Makefile | 
|---|
| 637 | src/util/Makefile | 
|---|
| 638 | src/world_entities/Makefile | 
|---|
| 639 | src/subprojects/Makefile | 
|---|
| 640 | src/subprojects/testmain/Makefile | 
|---|
| 641 | src/subprojects/importer/Makefile | 
|---|
| 642 | src/subprojects/particles/Makefile | 
|---|
| 643 | src/subprojects/collision_detection/Makefile | 
|---|
| 644 | src/subprojects/network/Makefile | 
|---|
| 645 | ]) | 
|---|
| 646 |  | 
|---|
| 647 | AC_OUTPUT | 
|---|