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
|
dnl ***** end of KDE specific configure things *********
dnl [START] for mpeglib checks
THIS_LIB_MAJOR_VERSION=0
THIS_LIB_MINOR_VERSION=3
THIS_LIB_MICRO_VERSION=0
THIS_LIB_NAME=mpeglib
THIS_LIB_VERSION=$THIS_LIB_MAJOR_VERSION.$THIS_LIB_MINOR_VERSION.$THIS_LIB_MICRO_VERSION
AC_SUBST(THIS_LIB_MAJOR_VERSION)
AC_SUBST(THIS_LIB_MINOR_VERSION)
AC_SUBST(THIS_LIB_MICRO_VERSION)
AC_SUBST(THIS_LIB_VERSION)
AC_SUBST(THIS_LIB_NAME)
dnl this does not work, but to have no errors we subst it
dnl Checks for header files.
AC_CHECK_HEADERS(pthread.h pthread/mit/pthread.h)
AC_CHECK_HEADERS(sys/soundcard.h soundcard.h)
AC_C_BIGENDIAN
dnl AC_C_ATTRIBUTE_ALIGNED
dnl define ATTRIBUTE_ALIGNED_MAX to the maximum alignment if this is supported
AC_DEFUN([AC_C_ATTRIBUTE_ALIGNED],
[AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
[ac_cv_c_attribute_aligned],
[ac_cv_c_attribute_aligned=0
for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
AC_TRY_COMPILE([],
[static char c __attribute__ ((aligned($ac_cv_c_attr_align_try))) = 0; return c;],
[ac_cv_c_attribute_aligned=$ac_cv_c_attr_align_try])
done])
if test x"$ac_cv_c_attribute_aligned" != x"0"; then
AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
[$ac_cv_c_attribute_aligned],[maximum supported data alignment])
fi])
AC_C_ATTRIBUTE_ALIGNED
# later AC_CHECK_LIB is used, which uses ac_save_*, so don't use them
# here
mpg_save_CPPFLAGS="$CPPFLAGS"
mpg_save_LDFLAGS="$LDFLAGS"
mpg_save_LIBS="$LIBS"
CPPFLAGS="$CPPFLAGS $X_INCLUDES $USER_INCLUDES"
LDFLAGS="$LDFLAGS $X_LDFLAGS $USER_LDFLAGS"
LIBS="$LIBS $LIB_XEXT -lX11 $X_EXTRA_LIBS"
AC_MSG_CHECKING(for X11 shared mem extension)
x11_shared_mem=no
AC_TRY_COMPILE([
#include <X11/Xlib.h>
#include <X11/extensions/XShm.h>
#include <sys/ipc.h>
#include <sys/shm.h>
],[
],[
x11_shared_mem=yes
])
AC_MSG_RESULT($x11_shared_mem)
if test x$x11_shared_mem = xyes; then
AC_DEFINE(X11_SHARED_MEM,1,[Define if you have X11 shared mem])
fi
AC_MSG_CHECKING(for X11 DGA2.0 extension)
x11_dga2=no
AC_TRY_COMPILE([
#include <X11/Xlib.h>
#include <X11/extensions/xf86dga1.h>
],[
],[
x11_dga2=yes
])
AC_MSG_RESULT($x11_dga2)
if test x$x11_dga2 = xyes; then
AC_DEFINE(X11_DGA2,1,[Define if you have XFree4.0 DGA 2.0])
DGALIBS="-lXxf86dga"
fi
AC_MSG_CHECKING(for X11 video extension)
x11_xv=no
AC_TRY_COMPILE([
#include <X11/Xlib.h>
#include <X11/extensions/Xvlib.h>
],[
],[
x11_xv=yes
])
AC_MSG_RESULT($x11_xv)
if test x$x11_xv = xyes; then
AC_DEFINE(X11_XV,1,[Define if you have XFree4.0 XV extension])
XVLIBS="-lXv"
fi
AC_MSG_CHECKING(for X11 videomode extension)
x11_xvidmode=no
AC_TRY_COMPILE([
#include <X11/Xlib.h>
#include <X11/extensions/xf86vmode.h>
],[
],[
x11_xvidmode=yes
])
AC_MSG_RESULT($x11_xvidmode)
if test x$x11_xvidmode = xyes; then
AC_DEFINE(X11_XVIDMODE,1,[Define if you have XVidModeextension])
XVIDMODELIBS="-lXxf86vm"
fi
dnl
dnl if we do an SDL build we remove now all determined X11 dependencies
dnl
X11_LIBS="-lX11 -lXext"
if test x$disable_x11 = xyes; then
DGALIBS=""
XVLIBS=""
X11_LIBS=""
fi
LIBS="$mpg_save_LIBS"
LDFLAGS="$mpg_save_LDFLAGS"
CPPFLAGS="$mpg_save_CPPFLAGS"
AC_MSG_CHECKING(checking OS)
AC_SUBST(OS_TYPE)
OS_TYPE=`uname -s`
AC_MSG_RESULT($OS_TYPE)
INTELCPPFLAG=
AC_SUBST(INTELCPPFLAG)
AC_DEFUN([KDE_MPEGLIB_COMPILES],
[
dnl disable everything which is not supported
kde_mpeglib_compiles=no
case "$OS_TYPE" in
FreeBSD)
kde_mpeglib_compiles=yes
;;
NetBSD)
kde_mpeglib_compiles=yes
;;
Linux)
kde_mpeglib_compiles=yes
;;
AIX)
kde_mpeglib_compiles=yes
;;
SunOS)
kde_mpeglib_compiles=yes
;;
DragonFly)
kde_mpeglib_compiles=yes
;;
*)
AC_MSG_RESULT([*** We disable mpeglib for this platform ***])
DO_NOT_COMPILE="$DO_NOT_COMPILE mpeglib mpeglib_artsplug"
;;
esac
KDE_CHECK_LIBPTHREAD
case "$OS_TYPE" in
AIX)
AC_MSG_RESULT([AIX :Unknown hardware. You will have problems!!])
AC_DEFINE(OS_AIX,1,[Define if you have AIX for sound])
;;
Linux)
AC_DEFINE(OS_Linux,1,[Define if you have linux pthread])
;;
FreeBSD | DragonFly)
OS_TYPE="BSD"
AC_DEFINE(OS_BSD,1,[Define if you have BSD pthread])
;;
BSD/OS)
OS_TYPE="BSD"
AC_DEFINE(OS_BSD,1,[Define if you have BSD pthread in -lc])
;;
NetBSD)
AC_MSG_RESULT([NetBSD :Unknown hardware. You will have problems!!])
OS_TYPE="BSD"
AC_DEFINE(OS_BSD,1,[Define if you have BSD pthread in -lc_r])
;;
SunOS)
OS_TYPE="SunOS"
AC_DEFINE(OS_SunOS,1,[Define if you have solaris -lpthread])
;;
IRIX)
AC_MSG_RESULT([IRIX :Unknown hardware. You will have problems!!])
AC_DEFINE(OS_IRIX,1,[Define if you have iris])
;;
HPUX)
AC_MSG_RESULT([HPUX :Unknown hardware. You will have problems!!])
AC_DEFINE(OS_HPUX,1,[Define if you have HP_UX])
;;
*)
AC_MSG_RESULT([Very Unknown hardware. **Better give up!**])
;;
esac
])
KDE_MPEGLIB_COMPILES
THIS_LIB_LIBS="-lX11 -lXext -lm ${XVLIBS} ${DGALIBS} "
THIS_LIB_LIBS="${THIS_LIB_LIBS} ${XVIDMODELIBS} ${SDLLIB} ${CDDALIBS} "
THIS_LIB_LIBS="${THIS_LIB_LIBS} ${OGG_VORBISLIBS} ${LIBPTHREAD}"
AC_SUBST(THIS_LIB_LIBS)
|
