1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
|
dnl First attempt to create a GNU auto* tools scheme for CRRC
dnl Sep 1 2007
dnl Jan Reucker <slowhand_47@gmx.de>
dnl Andreas Rueckert <mail@andreas-rueckert.de>
dnl Init the autoconf macros
AC_INIT(crrcsim, 0.9.12, crrcsim-devel@lists.berlios.de)
dnl Init automake
AM_INIT_AUTOMAKE
dnl This project is written in C++
AC_LANG(C++)
dnl Make sure we're in the right directory
AC_CONFIG_SRCDIR([src/crrc_main.h])
dnl Output goes into this header file
AC_CONFIG_HEADER([crrc_config.h])
dnl Checks for programs.
AC_PROG_CXX
dnl Checks for header files.
AC_HEADER_STDC
dnl Host-specific checks
AC_CANONICAL_HOST
XTRA_OBJS=
case "${host}" in
*-*-mingw32*)
dnl MinGW/MSYS under Windows.
CXXFLAGS="$CXXFLAGS -DWIN32"
dnl For some strange reason, /usr/include is not in the
dnl standard include path, so we add it here.
CPPFLAGS="$CPPFLAGS -I/usr/include"
XTRA_OBJS="win32icon.res"
dnl Additional libraries and linker switches. Again,
dnl for some strange reason, /usr/lib is not in the
dnl standard lib path, so we add it here.
LIBS="$LIBS -lwinmm -lwsock32 -mwindows -lmingw32 -lintl"
LDFLAGS="$LDFLAGS -L/usr/lib"
;;
*-apple-darwin*)
dnl Mac OS X
CXXFLAGS="$CXXFLAGS -DMACOSX"
;;
*)
dnl other
CXXFLAGS="$CXXFLAGS -Dlinux"
dnl ACX_PTHREAD([PA_CHECK_LIBS=-lpthread], [])
AC_CHECK_LIB(pthread, pthread_create,[PA_CHECK_LIBS=-lpthread]
,
AC_MSG_ERROR([libpthread not found!]))
;;
esac
AC_SUBST([XTRA_OBJS])
dnl enable compiler warnings
CXXFLAGS="$CXXFLAGS -Wall"
dnl For Linux and the parallel interface, check if we need <sys/io.h>
dnl or <asm/io.h>. This replaces the old LINUX_LIBC5 macro.
AC_CHECK_HEADERS([sys/io.h asm/io.h])
dnl check for required libs
dnl Search for a portaudio lib
dnl Default is: no portaudio present
portaudio=0
dnl Check for the Portaudio header file
AC_CHECK_HEADER([portaudio.h])
if (test "x$ac_cv_header_portaudio_h" = "xyes"); then
dnl Check for Portaudio 18
AC_CHECK_LIB(portaudio,Pa_CountDevices, [portaudio=18], [], ${PA_CHECK_LIBS})
dnl Check for Portaudio 19
AC_CHECK_LIB(portaudio, Pa_GetDeviceCount, [portaudio=19], [], ${PA_CHECK_LIBS})
dnl Show the result
if test $portaudio == 18
then
dnl AC_MSG_NOTICE([Portaudio 18 found])
AC_DEFINE([PORTAUDIO], [18], [Portaudio version, 0 to disable audio interface])
PA_LIBS=-lportaudio
has_portaudio="yes (found Portaudio V18)"
else if test $portaudio == 19
then
dnl AC_MSG_NOTICE([Portaudio 19 found])
AC_DEFINE([PORTAUDIO], [19], [Portaudio version, 0 to disable audio interface])
PA_LIBS=-lportaudio
has_portaudio="yes (found Portaudio V19)"
else
dnl AC_MSG_NOTICE([No Portaudio found])
AC_DEFINE([PORTAUDIO], [0], [Portaudio version, 0 to disable audio interface])
has_portaudio="no (Portaudio library not found)"
PA_LIBS=
fi
fi
else
AC_DEFINE([PORTAUDIO], [0], [Portaudio version, 0 to disable audio interface])
has_portaudio="no (Portaudio header not found)"
PA_LIBS=
fi
AC_SUBST(PA_LIBS)
dnl Search for SDL 1.2.5 or newer
SDL_VERSION=1.2.5
sdl_mousewheel="yes (SDL >= 1.2.5)"
AM_PATH_SDL($SDL_VERSION,:,AC_MSG_NOTICE([*** SDL version $SDL_VERSION or newer not found! See if at least 1.2.0 is present...]))
if test "x$no_sdl" = "xyes"
then
dnl If 1.2.5 or newer was not found, try to find at least SDL >= 1.2.0.
dnl In this case we'll have to disable mouse wheel support.
SDL_VERSION=1.2.0
AM_PATH_SDL($SDL_VERSION,:,AC_MSG_ERROR([*** SDL version $SDL_VERSION or newer not found!]))
AC_DEFINE([SDL_WITHOUT_MOUSEWHEEL], [1], [SDL < 1.2.5 did not feature mousewheel button macros])
sdl_mousewheel="no (SDL < 1.2.5)"
fi
AC_SUBST(SDL_LIBS)
AC_SUBST(SDL_CFLAGS)
dnl Search for OpenGL and GLU
AX_CHECK_GLU
dnl The following checks lead to endless recursion on errors...
dnl if (test "no_gl" = "yes")
dnl then
dnl echo "OpenGL libs and/or headers not found. You *must* have OpenGL"
dnl echo "installed on your system to build CRRCsim!"
dnl echo
dnl echo "configure aborted."
dnl exit
dnl fi
dnl if (test "no_glu" = "yes")
dnl then
dnl echo "GLU not found. You *must* have GLU installed on your system to build CRRCsim!"
dnl echo
dnl echo "configure aborted."
dnl exit
dnl fi
dnl Search for PLIB 1.8.4
dnl PLIB consist of several more or less independent
dnl components, so we better check each component we need.
AC_CHECK_HEADER([plib/ul.h])
AC_CHECK_HEADER([plib/sg.h])
AC_CHECK_HEADER([plib/ssg.h])
AC_CHECK_HEADER([plib/ssgaSky.h])
AC_CHECK_HEADER([plib/pu.h], [], [],
[#define PU_USE_NONE
])
AC_CHECK_HEADER([plib/puAux.h], [], [],
[#define PU_USE_NONE
])
if (test "x$ac_cv_header_plib_puAux_h" != "xyes") \
|| (test "x$ac_cv_header_plib_pu_h" != "xyes") \
|| (test "x$ac_cv_header_plib_ssgaSky_h" != "xyes") \
|| (test "x$ac_cv_header_plib_ssg_h" != "xyes") \
|| (test "x$ac_cv_header_plib_sg_h" != "xyes") \
|| (test "x$ac_cv_header_plib_ul_h" != "xyes"); then
echo
echo "You *must* have the plib library installed on your system to build CRRCsim!"
echo
echo "configure aborted."
exit
fi
dnl Thanks to the FlightGear guys for this piece of code...
AC_MSG_CHECKING([for plib 1.8.4 or newer])
AC_TRY_RUN([
#include <plib/ul.h>
#define MIN_PLIB_VERSION 184
int main() {
if ( PLIB_VERSION < MIN_PLIB_VERSION ) {
return -1;
}
return 0;
}
],
AC_MSG_RESULT(yes),
[AC_MSG_RESULT(wrong version);
AC_MSG_ERROR([Install plib 1.8.4 or later first...])],
AC_MSG_RESULT(yes)
)
dnl Check for libjpeg
AC_CHECK_HEADER(jpeglib.h)
if test "x$ac_cv_header_jpeglib_h" != "xyes"; then
echo
echo "You *must* have libjpeg installed on your system to build CRRCsim!"
echo
echo "configure aborted."
exit
fi
dnl Check for CGAL
AC_CHECK_HEADER(CGAL/Exact_predicates_inexact_constructions_kernel.h)
AC_CHECK_HEADER(CGAL/Delaunay_triangulation_3.h)
AC_CHECK_HEADER(CGAL/Triangulation_vertex_base_with_info_3.h)
AC_CHECK_HEADER(CGAL/assertions_behaviour.h)
if (test "x$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" = "xyes") \
&& (test "x$ac_cv_header_CGAL_Delaunay_triangulation_3_h" = "xyes") \
&& (test "x$ac_cv_header_CGAL_Triangulation_vertex_base_with_info_3_h" = "xyes"); then
if (test "x$ac_cv_header_CGAL_assertions_behaviour_h" = "xyes") then
AC_DEFINE([CGAL_VERSION3], [0], [CGAL_VERSION3 compatibility])
has_CGAL="yes (found CGAL > v3)"
else
AC_DEFINE([CGAL_VERSION3], [1], [CGAL_VERSION3 compatibility])
has_CGAL="yes (found CGAL v3)"
fi
CGAL_CFLAGS=-frounding-math
CGAL_LIBS=-lCGAL
AC_DEFINE([WINDDATA3D], [1], [Import code for wind data, needs CGAL, 0 to disable])
else
has_CGAL="no (CGAL not found)"
CGAL_LIBS=
CGAL_CFLAGS=
AC_DEFINE([WINDDATA3D], [0], [Import code for wind data, needs CGAL, 0 to disable])
fi
AC_SUBST(CGAL_CFLAGS)
AC_SUBST(CGAL_LIBS)
AC_CONFIG_FILES([Makefile
documentation/Makefile
documentation/man/Makefile
documentation/models/Makefile
documentation/file_format/Makefile
documentation/power_propulsion/Makefile
documentation/howto_create_models/Makefile
documentation/input_method/Makefile
documentation/input_method/MNAV/Makefile
documentation/input_method/PARALLEL_1_to_3/Makefile
documentation/input_method/SERIAL2/Makefile
documentation/input_method/RCTRAN/Makefile
documentation/input_method/CT6A/Makefile
documentation/thermals/Makefile
locale/Makefile
models/Makefile
models/engine/Makefile
models/battery/Makefile
objects/Makefile
packages/Makefile
packages/Fedora/Makefile
packages/icons/Makefile
packages/Win32/Makefile
scenery/Makefile
sounds/Makefile
sounds/f3f/Makefile
sounds/f3f/default/Makefile
sounds/f3f/sport/Makefile
textures/Makefile])
AC_OUTPUT
echo
echo "Build options:"
echo
echo " Mousewheel support: $sdl_mousewheel"
echo " Audio interface: $has_portaudio"
echo " Wind data import: $has_CGAL"
echo
if test $portaudio == 19
then
echo
echo "Attention:"
echo
echo " Using Portaudio V19 is not recommended by the CRRCsim team. If"
echo " you experience frequent crashes when using the audio"
echo " interface, please install Portaudio V18 and recompile CRRCsim."
fi
|
