configure.ac.in 77.9 KB
Newer Older
Sam Hocevar's avatar
   
Sam Hocevar committed
1
dnl Autoconf settings for vlc
2

3
AC_INIT(vlc,0.5.0-cvs)
4

Sam Hocevar's avatar
Sam Hocevar committed
5
6
CONFIGURE_LINE="$0 $*"
CODENAME="Natalya"
7

8
9
10
11
AC_PREREQ(2.50)
AC_CONFIG_SRCDIR(src/libvlc.c)
AC_CANONICAL_SYSTEM

12
13
dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
dnl them. And we need the comma otherwize automake will choke on it.
14
AM_INIT_AUTOMAKE(vlc,0.5.0-cvs)
15
16
AM_CONFIG_HEADER(config.h)

Sam Hocevar's avatar
Sam Hocevar committed
17
18
19
dnl
dnl  Save *FLAGS
dnl
20
21
22
23
24
CPPFLAGS_save="${CPPFLAGS}"
CFLAGS_save="${CFLAGS}"
CXXFLAGS_save="${CXXFLAGS}"
OBJCFLAGS_save="${OBJCFLAGS}"
LDFLAGS_save="${LDFLAGS}"
Sam Hocevar's avatar
   
Sam Hocevar committed
25

Sam Hocevar's avatar
Sam Hocevar committed
26
dnl
27
dnl Check for tools
Sam Hocevar's avatar
Sam Hocevar committed
28
dnl
Sam Hocevar's avatar
   
Sam Hocevar committed
29
AC_PROG_CC
30
AM_PROG_CC_C_O
Sam Hocevar's avatar
   
Sam Hocevar committed
31
AC_PROG_CPP
32
AC_PROG_CXX
33
34
AC_PROG_MAKE_SET
AC_PROG_INSTALL
35

36
37
38
39
40
41
42
43
44
45
46
47
dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
AC_MSG_CHECKING(for an Objective-C compiler)
OBJC="${CXX}"
AC_SUBST(OBJC)
OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
AC_SUBST(OBJCFLAGS)
dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
#OBJCDEPMODE="depmode=gcc3"
#AC_SUBST(OBJCDEPMODE)
_AM_DEPENDENCIES(OBJC)
AC_MSG_RESULT(not implemented yet)

gbazin's avatar
   
gbazin committed
48
49
dnl Find the right ranlib, even when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, :)
Sam Hocevar's avatar
   
Sam Hocevar committed
50
AC_CHECK_TOOL(STRIP, strip, :)
gbazin's avatar
   
gbazin committed
51

52
dnl
Sam Hocevar's avatar
   
Sam Hocevar committed
53
dnl Gettext stuff
54
dnl
55
ALL_LINGUAS="de en_GB fr ja no ru nl pl se"
56
AM_GNU_GETTEXT_VERSION(0.10.40)
Sam Hocevar's avatar
   
Sam Hocevar committed
57
AM_GNU_GETTEXT
58
59
60
61
62
if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
  AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
  INCLUDES="${INCLUDES} -I\\\$(top_srcdir)/intl"
fi
AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
Sam Hocevar's avatar
   
Sam Hocevar committed
63

64
65
66
dnl AM_PROG_LIBTOOL
AC_PROG_INSTALL

67
68
69
70
dnl Check for compiler properties
AC_C_CONST
AC_C_INLINE

Sam Hocevar's avatar
Sam Hocevar committed
71
dnl
72
dnl  Set default values
Sam Hocevar's avatar
Sam Hocevar committed
73
dnl
74
75
LDFLAGS_vlc="${LDFLAGS}"
LIBEXT=".so"
Sam Hocevar's avatar
Sam Hocevar committed
76

gbazin's avatar
   
gbazin committed
77
78
79
dnl
dnl  Check the operating system
dnl
80
case "x${target_os}" in
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
  x)
    SYS=unknown
    ;;
  xlinux*)
    SYS=linux
    ;;
  xbsdi*)
    SYS=bsdi
    CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
    LDFLAGS_dvd="${LDFLAGS_dvd} -ldvd"
    LDFLAGS_vcd="${LDFLAGS_vcd} -ldvd"
    ;;
  x*bsd*)
    SYS="${target_os}"
    CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
    ;;
  xdarwin*)
    SYS=darwin
    CFLAGS_save="${CFLAGS_save} -no-cpp-precomp"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp"; CXXFLAGS="${CXXFLAGS_save}"
    OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp"; OBJCFLAGS="${OBJCFLAGS_save}"
    LDFLAGS_vlc="${LDFLAGS_vlc} -all_load"
    LIBEXT=".dylib"
    ;;
gbazin's avatar
   
gbazin committed
105
  x*mingw32* | x*cygwin*)
106
107
    AC_CHECK_TOOL(WINDRES, windres, :)
    LIBEXT=".dll"
gbazin's avatar
   
gbazin committed
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124

    case "x${target_os}" in
      x*mingw32*)
        SYS=mingw32
        ;;
      x*cygwin*)
        dnl Check if we are using the mno-cygwin mode in which case we are
        dnl actually dealing with a mingw32 compiler.
        AC_EGREP_CPP(yes,
            [#ifdef WIN32
             yes
             #endif],
            SYS=mingw32, SYS=cygwin)
        ;;
    esac

    if test "x$SYS" = "xmingw32"; then
125
        # add ws2_32 for closesocket, select, recv
gbazin's avatar
   
gbazin committed
126
127
        CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"
        CPPFLAGS="${CPPFLAGS_save}"
gbazin's avatar
   
gbazin committed
128
129
        CXXFLAGS_save="${CXXFLAGS_save} -fvtable-thunks";
        CXXFLAGS="${CXXFLAGS_save}"
gbazin's avatar
   
gbazin committed
130
131
132
        LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -mwindows"
        LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
gbazin's avatar
   
gbazin committed
133
134
135
136
        LDFLAGS_access_http="${LDFLAGS_access_http} -lws2_32"
        LDFLAGS_access_mms="${LDFLAGS_access_mms} -lws2_32"
        LDFLAGS_access_rtp="${LDFLAGS_access_rtp} -lws2_32"
        LDFLAGS_access_udp="${LDFLAGS_access_udp} -lws2_32"
gbazin's avatar
   
gbazin committed
137
138
        LDFLAGS_rc="${LDFLAGS_rc} -lws2_32"
    fi
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
    ;;
  x*nto*)
    SYS=nto
    LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
    LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
    ;;
  xsolaris*)
    SYS=solaris
    ;;
  xhpux*)
    SYS=hpux
    LIBEXT=".sl"
    ;;
  xbeos)
    SYS=beos
    CFLAGS_save="${CFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CXXFLAGS="${CXXFLAGS_save}"
    LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
    LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
158
    LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -lroot -ltracker -lstdc++.r4 -ltranslation"
159
160
161
162
163
    LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind"
    ;;
  x*)
    SYS="${target_os}"
    ;;
gbazin's avatar
   
gbazin committed
164
esac
165
166
167
168
169
170
AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")

AC_MSG_CHECKING(for suffix of libraries)
AC_MSG_RESULT(${LIBEXT})
gbazin's avatar
   
gbazin committed
171

gbazin's avatar
   
gbazin committed
172
173
174
175
176
dnl Check for the need to include the mingwex lib for mingw32
if test x$SYS = xmingw32
then
    AC_CHECK_LIB(mingwex,opendir,
        AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
gbazin's avatar
   
gbazin committed
177
178
            [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
             LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
gbazin's avatar
   
gbazin committed
179
180
181
    )
fi

gbazin's avatar
   
gbazin committed
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
dnl Check for fnative-struct or mms-bitfields support for mingw32
if test x$SYS = xmingw32
then
    AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
        [ac_cv_c_mms_bitfields],
        [CFLAGS="${CFLAGS_save} -mms-bitfields"
         AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
    if test x"$ac_cv_c_mms_bitfields" != x"no"; then
        CFLAGS_mingw32_special="-mms-bitfields"
    else
        CFLAGS_mingw32_special="-fnative-struct"
    fi

    CFLAGS_save="${CFLAGS_save} ${CFLAGS_mingw32_special}"; CFLAGS="${CFLAGS_save}"
fi

Sam Hocevar's avatar
   
Sam Hocevar committed
198
dnl Flags for plugin compilation
199
200
case "x${SYS}" in
  xmingw32|xcygwin)
gbazin's avatar
   
gbazin committed
201
202
203
204
205
206
    CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
    CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special}"
    OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
    CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
    CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special}"
    OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
207
208
209
210
211
212
213
214
215
216
217
    ;;
  x*)
    CFLAGS_pics="${CFLAGS_pics} -fPIC"
    CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
    OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
    CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
    CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
    OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
    LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
    ;;
esac
Sam Hocevar's avatar
   
Sam Hocevar committed
218
219

dnl The -DSYS_FOO flag
220
CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
Sam Hocevar's avatar
   
Sam Hocevar committed
221

222
dnl Check for system libs needed
223
need_libc=false
224

225
226
227
228
229
230
231
232
233
234
235
AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll getenv putenv setenv)

dnl Check for usual libc functions
AC_CHECK_FUNCS(strdup,,[need_libc=:])
AC_CHECK_FUNCS(strndup,,[need_libc=:])
AC_CHECK_FUNCS(atof,,[need_libc=:])
AC_CHECK_FUNCS(lseek,,[need_libc=:])
AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp,,[need_libc=:])])
AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp,,[need_libc=:])])

AM_CONDITIONAL(BUILD_LIBC, ${need_libc})
Sam Hocevar's avatar
   
Sam Hocevar committed
236

Sam Hocevar's avatar
   
Sam Hocevar committed
237
AC_CHECK_FUNC(connect,,[
238
239
240
  AC_CHECK_LIB(socket,connect,
    LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
    LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
Sam Hocevar's avatar
   
Sam Hocevar committed
241
)])
242

Sam Hocevar's avatar
Sam Hocevar committed
243
AC_CHECK_FUNC(send,,[
244
  AC_CHECK_LIB(socket,send,
gbazin's avatar
   
gbazin committed
245
246
247
248
    LDFLAGS_access_http="${LDFLAGS_access_http} -lsocket"
    LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket"
    LDFLAGS_access_rtp="${LDFLAGS_access_rtp} -lsocket"
    LDFLAGS_access_udp="${LDFLAGS_access_udp} -lsocket"
Sam Hocevar's avatar
Sam Hocevar committed
249
)])
250

Sam Hocevar's avatar
   
Sam Hocevar committed
251
AC_CHECK_FUNC(gethostbyname,,[
252
253
  AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl",[
    AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind")])
Sam Hocevar's avatar
   
Sam Hocevar committed
254
])
255
256
257

have_nanosleep=false
AC_CHECK_FUNC(nanosleep,have_nanosleep=:,[
258
  AC_CHECK_LIB(rt,nanosleep,
259
    [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
260
    [AC_CHECK_LIB(posix4,nanosleep,
261
        [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
262
  )
Sam Hocevar's avatar
   
Sam Hocevar committed
263
])
264
265
266
if ${have_nanosleep}; then
  AC_DEFINE(HAVE_NANOSLEEP, 1,
            Define if nanosleep is available.)
267
fi
268
# HP/UX port
269
AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
270

Sam Hocevar's avatar
   
Sam Hocevar committed
271
AC_CHECK_FUNC(inet_aton,,[
272
  AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv")
273
274
])
AC_CHECK_FUNC(textdomain,,[
275
276
277
278
  AC_CHECK_LIB(intl,textdomain,
    LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
    LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
  )
Sam Hocevar's avatar
   
Sam Hocevar committed
279
])
Sam Hocevar's avatar
   
Sam Hocevar committed
280

Sam Hocevar's avatar
   
Sam Hocevar committed
281
dnl Check for getopt
282
need_getopt=false
Sam Hocevar's avatar
   
Sam Hocevar committed
283
284
AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
[ # FreeBSD has a gnugetopt library for this:
285
286
287
288
  AC_CHECK_LIB([gnugetopt],[getopt_long],
    [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
    [need_getopt=:])])
AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
Sam Hocevar's avatar
   
Sam Hocevar committed
289

290
AC_TYPE_SIGNAL
291
AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
Sam Hocevar's avatar
   
Sam Hocevar committed
292
AC_CHECK_LIB(m,cos,
293
294
  LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
  LDFLAGS_filter_distort="${LDFLAGS_filter_distort} -lm")
Sam Hocevar's avatar
   
Sam Hocevar committed
295
AC_CHECK_LIB(m,pow,
296
297
298
299
300
301
  LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
  LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
  LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
  LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
  LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
  LDFLAGS_faad="${LDFLAGS_faad} -lm"
Sam Hocevar's avatar
   
Sam Hocevar committed
302
)
Sam Hocevar's avatar
   
Sam Hocevar committed
303

Sam Hocevar's avatar
   
Sam Hocevar committed
304
dnl Check for pthreads - borrowed from XMMS
Sam Hocevar's avatar
   
Sam Hocevar committed
305
THREAD_LIB=error
306
if test "x${THREAD_LIB}" = "xerror"; then
307
  AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
Sam Hocevar's avatar
   
Sam Hocevar committed
308
fi
309
if test "x${THREAD_LIB}" = "xerror"; then
310
  AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
Sam Hocevar's avatar
   
Sam Hocevar committed
311
fi
312
if test "x${THREAD_LIB}" = "xerror"; then
313
  AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
Sam Hocevar's avatar
   
Sam Hocevar committed
314
fi
315
if test "x${THREAD_LIB}" = "xerror"; then
316
317
  AC_CHECK_FUNC(pthread_mutex_lock)
  THREAD_LIB=""
Sam Hocevar's avatar
   
Sam Hocevar committed
318
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
319
320
321

dnl Check for cthreads under GNU/Hurd for instance
AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
322

Sam Hocevar's avatar
   
Sam Hocevar committed
323
324
dnl Check for misc headers
AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
325
326
  AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
            Define if <pthread.h> defines pthread_cond_t.)])
Sam Hocevar's avatar
Sam Hocevar committed
327
AC_EGREP_HEADER(pthread_once,pthread.h,[
328
329
  AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
            Define if <pthread.h> defines pthread_once.)])
Sam Hocevar's avatar
   
Sam Hocevar committed
330
AC_EGREP_HEADER(strncasecmp,strings.h,[
331
332
  AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
            Define if <strings.h> defines strncasecmp.)])
Sam Hocevar's avatar
   
Sam Hocevar committed
333

Sam Hocevar's avatar
   
Sam Hocevar committed
334
dnl Check for headers
335
336
AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
Sam Hocevar's avatar
   
Sam Hocevar committed
337
338
AC_CHECK_HEADERS(dlfcn.h image.h)
AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
Sam Hocevar's avatar
   
Sam Hocevar committed
339
AC_CHECK_HEADERS(machine/param.h sys/shm.h)
340
AC_CHECK_HEADERS(linux/version.h)
Sam Hocevar's avatar
   
Sam Hocevar committed
341

Sam Hocevar's avatar
   
Sam Hocevar committed
342
343
AC_HEADER_TIME

344
345
dnl Check for dirent
need_dirent=false
346
AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
347
348
AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})

349
dnl Mac OS X and other OSes don't have declaration for nanosleep
350
AC_EGREP_HEADER(nanosleep,time.h,[
351
352
  AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
            Define if <time.h> defines nanosleep.)
353
])
354
355

dnl Make sure we have timespecs
356
AC_EGREP_HEADER(timespec,sys/time.h,[
357
358
  AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
            Define if <sys/time.h> defines struct timespec.)
359
])
360

Sam Hocevar's avatar
   
Sam Hocevar committed
361
362
363
dnl Check for threads library
AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)

364
365
dnl Default X headers and libraries
if test "x${x_includes}" = "xNONE"; then
366
  x_includes="/usr/X11R6/include"
367
368
fi
if test "x${x_libraries}" = "xNONE"; then
369
  x_libraries="/usr/X11R6/lib"
370
371
fi

372
dnl Build the gtk_main plugins?
373
NEED_GTK_MAIN=no
374
NEED_GNOME_MAIN=no
375

Sam Hocevar's avatar
   
Sam Hocevar committed
376
dnl Check for DPMS
377
if test "x${SYS}" != "xmingw32"
Sam Hocevar's avatar
   
Sam Hocevar committed
378
then
379
380
381
382
383
384
385
386
  CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
  AC_CHECK_HEADERS(X11/extensions/dpms.h, [
    AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
      AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
                Define if <X11/extensions/dpms.h> defines DPMSInfo.)
    ])
  ])
  CPPFLAGS="${CPPFLAGS_save}"
Sam Hocevar's avatar
   
Sam Hocevar committed
387
388
fi

Sam Hocevar's avatar
   
Sam Hocevar committed
389
dnl Check for ntohl, etc.
390
AC_CACHE_CHECK([for ntohl in sys/param.h],
391
392
393
394
395
    [ac_cv_c_ntohl_sys_param_h],
    [CFLAGS="${CFLAGS_save} -Wall -Werror"
     AC_TRY_COMPILE([#include <sys/param.h>],
        [void foo() { int meuh; ntohl(meuh); }],
        ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
396
if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
397
    AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
398
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
399

Sam Hocevar's avatar
   
Sam Hocevar committed
400
dnl Check for inline function size limit
401
AC_CACHE_CHECK([if \$CC accepts -finline-limit],
402
403
404
    [ac_cv_c_inline_limit],
    [CFLAGS="${CFLAGS_save} -finline-limit-30000"
     AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
405
if test "x${ac_cv_c_inline_limit}" != "xno"; then
406
407
408
    CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
    OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
409
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
410

Sam Hocevar's avatar
   
Sam Hocevar committed
411
412
dnl Check for -W or -w flags
AC_CACHE_CHECK([if \$CC accepts -Wall -Winline],
413
414
415
    [ac_cv_c_Wall_Winline],
    [CFLAGS="-Wall -Winline ${CFLAGS_save}"
     AC_TRY_COMPILE([],,ac_cv_c_Wall_Winline=yes, ac_cv_c_Wall_Winline=no)])
416
if test "x${ac_cv_c_Wall_Winline}" != "xno"; then
417
    CFLAGS_save="-Wall -Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
gbazin's avatar
   
gbazin committed
418
    CXXFLAGS_save="-Wall ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
419
    OBJCFLAGS_save="-Wall -Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
Sam Hocevar's avatar
   
Sam Hocevar committed
420
else
421
422
423
424
425
426
427
428
429
    AC_CACHE_CHECK([if \$CC accepts -wall -winline],
        [ac_cv_c_wall_winline],
        [CFLAGS="-wall -winline ${CFLAGS_save}"
         AC_TRY_COMPILE([],,ac_cv_c_wall_winline=yes, ac_cv_c_wall_winline=no)])
    if test "x${ac_cv_c_wall_winline}" != "xno"; then
        CFLAGS_save="-wall -winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
        CXXFLAGS_save="-wall -winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
        OBJCFLAGS_save="-wall -winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
    fi
Sam Hocevar's avatar
   
Sam Hocevar committed
430
431
432
433
fi

dnl Check for -pipe
AC_CACHE_CHECK([if \$CC accepts -pipe],
434
435
436
    [ac_cv_c_pipe],
    [CFLAGS="${CFLAGS_save} -pipe"
     AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
437
if test "x${ac_cv_c_pipe}" != "xno"; then
438
439
440
    CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
    CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
    OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
Sam Hocevar's avatar
   
Sam Hocevar committed
441
442
443
444
fi

dnl Check for various optimization flags
AC_CACHE_CHECK([if \$CC accepts -O3],
445
446
447
    [ac_cv_c_o3],
    [CFLAGS="${CFLAGS_save} -O3"
     AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
448
if test "x${ac_cv_c_o3}" != "xno"; then
449
    CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
450
else
451
452
453
454
455
456
457
458
459
460
461
462
463
464
    AC_CACHE_CHECK([if \$CC accepts -O2],
        [ac_cv_c_o2],
        [CFLAGS="${CFLAGS_save} -O2"
         AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
    if test "x${ac_cv_c_o2}" != "xno"; then
        CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
    else
        AC_CACHE_CHECK([if \$CC accepts -O],
            [ac_cv_c_o],
            [CFLAGS="${CFLAGS_save} -O"
             AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
        if test "x${ac_cv_c_o}" != "xno"; then
            CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
        fi
Sam Hocevar's avatar
   
Sam Hocevar committed
465
466
467
468
469
    fi
fi

dnl Check for -ffast-math
AC_CACHE_CHECK([if \$CC accepts -ffast-math],
470
471
472
    [ac_cv_c_fast_math],
    [CFLAGS="${CFLAGS_save} -ffast-math"
     AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
473
if test "x${ac_cv_c_fast_math}" != "xno"; then
474
    CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
Sam Hocevar's avatar
   
Sam Hocevar committed
475
476
477
478
fi

dnl Check for -funroll-loops
AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
479
480
481
    [ac_cv_c_unroll_loops],
    [CFLAGS="${CFLAGS_save} -funroll-loops"
     AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
482
if test "x${ac_cv_c_unroll_loops}" != "xno"; then
483
    CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
Sam Hocevar's avatar
   
Sam Hocevar committed
484
485
486
487
fi

dnl Check for -fomit-frame-pointer
AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
488
489
490
    [ac_cv_c_omit_frame_pointer],
    [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
     AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
491
if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
492
493
494
    CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
    # this plugin does not compile without -fomit-frame-pointer, damn gcc!
    CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
Sam Hocevar's avatar
   
Sam Hocevar committed
495
496
fi

497
498
499
500
501
502
dnl Check for -mdynamic-no-pic
AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
    [ac_cv_c_dynamic_no_pic],
    [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
     AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
if test "x${ac_cv_c_dynamic_no_pic}" != "xno"; then
Christophe Massiot's avatar
Christophe Massiot committed
503
504
    CFLAGS_builtins="${CFLAGS_builtins} -mdynamic-no-pic"
    CFLAGS_libvlc="${CFLAGS_libvlc} -mdynamic-no-pic"
505
506
fi

Sam Hocevar's avatar
   
Sam Hocevar committed
507
dnl Check for Darwin plugin linking flags
Christophe Massiot's avatar
Christophe Massiot committed
508
AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
509
510
511
    [ac_cv_ld_darwin],
    [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
     AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
512
if test "x${ac_cv_ld_darwin}" != "xno"; then
513
    LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
514
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
515
516

dnl Check for standard plugin linking flags
517
AC_CACHE_CHECK([if \$CC accepts -shared],
518
519
520
    [ac_cv_ld_plugins],
    [CFLAGS="${CFLAGS_save} -shared"
     AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
521
if test "x${ac_cv_ld_plugins}" != "xno"; then
522
    LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
Sam Hocevar's avatar
   
Sam Hocevar committed
523
fi
524

525
526
dnl Check for variadic macros
AC_CACHE_CHECK([for variadic cpp macros],
527
528
529
530
531
532
533
534
    [ac_cv_cpp_variadic_macros],
    [CFLAGS="${CFLAGS_save}"
     AC_TRY_COMPILE(
         [#include <stdio.h>
          #define a(b,c...) printf(b,##c)],
         [a("foo");a("%s","bar");a("%s%s","baz","quux");],
         ac_cv_cpp_variadic_macros=yes,
         ac_cv_cpp_variadic_macros=no)])
535
if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
536
    AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
537
538
fi

539
540
dnl Checks for __attribute__(aligned()) directive
AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
541
542
543
544
545
546
547
548
549
    [ac_cv_c_attribute_aligned],
    [ac_cv_c_attribute_aligned=0
        CFLAGS="${CFLAGS_save} -Werror"
    for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
        AC_TRY_COMPILE([],
        [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
        [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
    done
        CFLAGS="${CFLAGS_save}"])
550
if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
551
552
    AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
        [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
553
554
fi

Sam Hocevar's avatar
   
Sam Hocevar committed
555
556
557
dnl
dnl  Check the CPU
dnl
558
case "x${target_cpu}" in
559
560
561
562
563
564
565
566
567
568
569
570
  x)
    ARCH=unknown
    ;;
  *)
    ARCH="${target_cpu}"
    ;;
esac

case "${ARCH}" in
  hppa64)
    CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
    ;;
Sam Hocevar's avatar
   
Sam Hocevar committed
571
esac
Sam Hocevar's avatar
   
Sam Hocevar committed
572
573
574
575

dnl
dnl  default modules
dnl
576
PLUGINS="${PLUGINS} dummy rc logger access_file memcpy"
577
578
579
PLUGINS="${PLUGINS} es audio mpeg_system ps ts"
PLUGINS="${PLUGINS} idct idctclassic motion mpeg_video spudec mpeg_audio"
#PLUGINS="${PLUGINS} a52old imdct downmix"
580
PLUGINS="${PLUGINS} lpcm a52"
581
PLUGINS="${PLUGINS} deinterlace invert yuv wall transform distort clone crop motionblur"
gbazin's avatar
   
gbazin committed
582
PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif fixed32tofloat32 fixed32tos16 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofloat32"
583
PLUGINS="${PLUGINS} trivial_resampler ugly_resampler linear_resampler"
584
PLUGINS="${PLUGINS} trivial_channel_mixer"
Christophe Massiot's avatar
Christophe Massiot committed
585
PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
586
587
588
PLUGINS="${PLUGINS} aout_file"
#PLUGINS="${PLUGINS} scope"
PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
589
PLUGINS="${PLUGINS} id3 m3u"
590
PLUGINS="${PLUGINS} wav araw demuxdump demuxsub"
591

592
593
594
dnl
dnl  Network modules
dnl
595
NETWORK_MODULES="access_udp access_http access_rtp ipv4 access_mms"
596

Sam Hocevar's avatar
   
Sam Hocevar committed
597
598
599
dnl
dnl  Accelerated modules
dnl
600
601
602
603
604
MMX_MODULES="memcpymmx idctmmx motionmmx i420_rgb_mmx i420_yuy2_mmx i422_yuy2_mmx i420_ymga_mmx"
MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
THREEDNOW_MODULES="memcpy3dn imdct3dn downmix3dn"
SSE_MODULES="imdctsse downmixsse"
ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
605

606
if test x${SYS} != xbeos
607
then
608
  PLUGINS="${PLUGINS} ${NETWORK_MODULES}"
609
610
fi

611
612
AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
    [ac_cv_mmx_inline],
613
    [CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
614
     AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
615
                    ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
616
if test "x${ac_cv_mmx_inline}" != "xno"; then
Sam Hocevar's avatar
   
Sam Hocevar committed
617
  ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
618
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
619

620
621
AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
    [ac_cv_mmxext_inline],
622
    [CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
623
     AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
624
                    ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
625
if test "x${ac_cv_mmxext_inline}" != "xno"; then
Sam Hocevar's avatar
   
Sam Hocevar committed
626
  ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
627
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
628

629
630
AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
    [ac_cv_3dnow_inline],
631
    [CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
632
     AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
633
                    ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
634
if test "x${ac_cv_3dnow_inline}" != "xno"; then
Sam Hocevar's avatar
   
Sam Hocevar committed
635
  AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
Sam Hocevar's avatar
   
Sam Hocevar committed
636
  ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
637
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
638

639
640
AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
    [ac_cv_sse_inline],
641
    [CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
642
     AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
643
                    ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
644
if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
Sam Hocevar's avatar
   
Sam Hocevar committed
645
  AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
Sam Hocevar's avatar
   
Sam Hocevar committed
646
  ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
647
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
648

Sam Hocevar's avatar
Sam Hocevar committed
649
# don't try to grok AltiVec with native mingw32 it doesn't work right now
gbazin's avatar
   
gbazin committed
650
# we should be able to remove this test with future versions of mingw32
651
if test "x${SYS}" != "xmingw32"; then
Sam Hocevar's avatar
Sam Hocevar committed
652
AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
653
    [ac_cv_altivec_inline],
654
    [CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
655
     AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
656
         ac_cv_altivec_inline=yes,
657
         [CFLAGS="${CFLAGS_save} -Wa,-m7400"
Sam Hocevar's avatar
   
Sam Hocevar committed
658
          AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
659
            [ac_cv_altivec_inline="-Wa,-m7400"],
660
            ac_cv_altivec_inline=no)
661
         ])])
662
if test "x${ac_cv_altivec_inline}" != "xno"; then
Sam Hocevar's avatar
Sam Hocevar committed
663
  AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
664
  if test "x${ac_cv_altivec_inline}" != "xyes"; then
665
666
667
668
    CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
    CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
    CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
    CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
669
  fi
670
  ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
671
fi
672

Sam Hocevar's avatar
Sam Hocevar committed
673
AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
674
    [ac_cv_c_altivec],
675
    [CFLAGS="${CFLAGS_save} -faltivec"
676
     # Darwin test
Sam Hocevar's avatar
   
Sam Hocevar committed
677
     AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
678
679
        ac_cv_c_altivec=-faltivec, [
        # Linux/PPC test
680
        CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
Sam Hocevar's avatar
   
Sam Hocevar committed
681
        AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
682
683
            [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
        ])
684
     CFLAGS="${CFLAGS_save}"])
685
if test "x${ac_cv_c_altivec}" != "xno"; then
Sam Hocevar's avatar
Sam Hocevar committed
686
  AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
687
688
689
690
  CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
  CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
  CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
  CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
691
  ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
692
693
694
695
fi

AC_CACHE_CHECK([if linker needs -framework vecLib],
    [ac_cv_ld_altivec],
696
    [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
697
     AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
698
     LDFLAGS="${LDFLAGS_save}"
699
    ])
700
if test "x${ac_cv_ld_altivec}" != "xno"; then
701
702
703
704
  LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
  LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
  LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
  LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
705
fi
gbazin's avatar
   
gbazin committed
706
fi # end if mingw32
707

Sam Hocevar's avatar
   
Sam Hocevar committed
708
709
710
AC_ARG_WITH(,[])
AC_ARG_WITH(,[Optimization options:])

Sam Hocevar's avatar
   
Sam Hocevar committed
711
dnl
712
dnl  Special arch tuning
Sam Hocevar's avatar
   
Sam Hocevar committed
713
dnl
714
AC_ARG_WITH(tuning,
Sam Hocevar's avatar
   
Sam Hocevar committed
715
[  --with-tuning=ARCH      enable special tuning for an architecture
716
                          (default i686 on IA-32 and 750 on PPC)])
717
if test "x${with_tuning}" != "x"; then
718
719
720
721
722
    if test "x${target_cpu}" = "xpowerpc"; then
        CFLAGS_TUNING="-mtune=${with_tuning}"
    else
        CFLAGS_TUNING="-mcpu=${with_tuning}"
    fi
723
else
724
    if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xi486" -o "x${target_cpu}" = "xi386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
725
    else
726
        if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
727
728
    fi
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
729
730

dnl
Sam Hocevar's avatar
   
Sam Hocevar committed
731
dnl  x86 accelerations
Sam Hocevar's avatar
   
Sam Hocevar committed
732
dnl
733
if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
Sam Hocevar's avatar
   
Sam Hocevar committed
734
735
then
    ARCH="${ARCH} mmx"
Sam Hocevar's avatar
Sam Hocevar committed
736
    PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
Sam Hocevar's avatar
   
Sam Hocevar committed
737
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
738

Sam Hocevar's avatar
   
Sam Hocevar committed
739
740
741
742
dnl
dnl  Enable/disable optimizations
dnl
AC_ARG_ENABLE(optimizations,
743
744
[  --disable-optimizations disable compiler optimizations (default enabled)])
AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
Sam Hocevar's avatar
   
Sam Hocevar committed
745

Sam Hocevar's avatar
   
Sam Hocevar committed
746
747
748
dnl
dnl  AltiVec acceleration
dnl
749
AC_ARG_ENABLE(altivec,
Sam Hocevar's avatar
Sam Hocevar committed
750
[  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
751
[ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
752
    BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
753
[ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
754
    BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
Sam Hocevar's avatar
   
Sam Hocevar committed
755
756
757
758

dnl
dnl  Debugging mode
dnl
759
AC_ARG_ENABLE(debug,
760
761
[  --enable-debug          debug mode (default disabled)])
AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
Sam Hocevar's avatar
   
Sam Hocevar committed
762

Sam Hocevar's avatar
   
Sam Hocevar committed
763
dnl
Sam Hocevar's avatar
   
Sam Hocevar committed
764
dnl  Enable release-specific flags
Sam Hocevar's avatar
   
Sam Hocevar committed
765
dnl
Sam Hocevar's avatar
   
Sam Hocevar committed
766
AC_ARG_ENABLE(release,
767
768
[  --enable-release        activate extra optimizations (default disabled)])
AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
Sam Hocevar's avatar
   
Sam Hocevar committed
769

Sam Hocevar's avatar
   
Sam Hocevar committed
770
dnl
Sam Hocevar's avatar
   
Sam Hocevar committed
771
dnl  Input plugins
Sam Hocevar's avatar
   
Sam Hocevar committed
772
773
dnl

Sam Hocevar's avatar
   
Sam Hocevar committed
774
AC_ARG_WITH(,[Input plugins:])
Sam Hocevar's avatar
   
Sam Hocevar committed
775
776

dnl
Sam Hocevar's avatar
   
Sam Hocevar committed
777
778
779
780
dnl  DVD module: optionally check for installed libdvdcss
dnl
AC_ARG_ENABLE(dvd,
[  --enable-dvd            DVD input module (default enabled)])
781
if test "x${enable_dvd}" != "xno"
Sam Hocevar's avatar
   
Sam Hocevar committed
782
then
783
  AC_ARG_WITH(dvdcss,
Sam Hocevar's avatar
   
Sam Hocevar committed
784
  [    --with-dvdcss=PATH    libdvdcss headers and libraries])
785
  AC_ARG_WITH(dvdcss-tree,
Sam Hocevar's avatar
   
Sam Hocevar committed
786
  [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
787
  case "x${with_dvdcss}" in
Sam Hocevar's avatar
   
Sam Hocevar committed
788
  x|xyes)
789
    if test "x${with_dvdcss_tree}" = x
Sam Hocevar's avatar
   
Sam Hocevar committed
790
791
    then
      AC_CHECK_HEADERS(dvdcss/dvdcss.h,
792
        [ PLUGINS="${PLUGINS} dvd"
793
794
          LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
          LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
Sam Hocevar's avatar
   
Sam Hocevar committed
795
796
797
798
799
        [ AC_MSG_WARN([libdvdcss is no longer provided with vlc; please get libdvdcss from http://www.videolan.org/libdvdcss/ and build it. Then either use --with-dvdcss=<path/where/libdvdcss/was/installed> for dynamic linking (recommended under Unix) or --with-dvdcss-tree=<path/where/libdvdcss/was/built> for static linking (recommended under BeOS, Windows, MacOS X). Alternatively you can use --disable-dvd to disable the DVD plugin.])
          AC_MSG_ERROR([cannot find libdvdcss headers]) ])
    else
      AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
      real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
800
      if test "x${real_dvdcss_tree}" = "x"
Sam Hocevar's avatar
   
Sam Hocevar committed
801
802
803
804
805
806
807
808
809
      then
        dnl  The given directory can't be found
        AC_MSG_RESULT(no)
        AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
      fi
      if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
      then
        dnl  Use a custom libdvdcss
        AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
810
811
        BUILTINS="${BUILTINS} dvd"
        LDFLAGS_dvd="${LDFLAGS_dvd} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
812
        LDFLAGS_dvdcss="${LDFLAGS_dvdcss} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
813
        CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
Sam Hocevar's avatar
   
Sam Hocevar committed
814
815
816
817
818
819
      else
        dnl  The given libdvdcss wasn't built
        AC_MSG_RESULT(no)
        AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
      fi
    fi
Sam Hocevar's avatar
   
Sam Hocevar committed
820
821
  ;;
  xno)
Sam Hocevar's avatar
   
Sam Hocevar committed
822
    dnl  Compile without dvdcss (dlopen version, works only under Linux)
823
824
825
    PLUGINS="${PLUGINS} dvd"
    CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
    LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
Sam Hocevar's avatar
   
Sam Hocevar committed
826
827
  ;;
  *)
Sam Hocevar's avatar
   
Sam Hocevar committed
828
829
    AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
    if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
Sam Hocevar's avatar
   
Sam Hocevar committed
830
    then
Sam Hocevar's avatar
   
Sam Hocevar committed
831
      dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
Sam Hocevar's avatar
   
Sam Hocevar committed
832
      AC_MSG_RESULT(yes)
833
834
      PLUGINS="${PLUGINS} dvd"
      LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
835
      LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${with_dvdcss}/lib -ldvdcss"
836
      CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
Sam Hocevar's avatar
   
Sam Hocevar committed
837
    else
Sam Hocevar's avatar
   
Sam Hocevar committed
838
      dnl  No libdvdcss could be found, sorry
Sam Hocevar's avatar
   
Sam Hocevar committed
839
      AC_MSG_RESULT(no)
Sam Hocevar's avatar
   
Sam Hocevar committed
840
      AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
Sam Hocevar's avatar
   
Sam Hocevar committed
841
842
843
844
    fi
  ;;
  esac
fi
Sam Hocevar's avatar
   
Sam Hocevar committed
845

Stéphane Borel's avatar
Stéphane Borel committed
846
dnl
Sam Hocevar's avatar
   
Sam Hocevar committed
847
dnl dvdread module: check for libdvdread plugin
Stéphane Borel's avatar
Stéphane Borel committed
848
dnl
Sam Hocevar's avatar
   
Sam Hocevar committed
849
850
AC_ARG_ENABLE(dvdread,
[  --enable-dvdread        dvdread input module (default disabled)])
851
if test "x${enable_dvdread}" != "xno"
Sam Hocevar's avatar
   
Sam Hocevar committed
852
then
853
  AC_ARG_WITH(dvdread,
Sam Hocevar's avatar
   
Sam Hocevar committed
854
  [    --with-dvdread=PATH   libdvdread headers and libraries])
855
  if test "x${with_dvdread}" = "x"
Sam Hocevar's avatar
   
Sam Hocevar committed
856
  then
857
858
    LDFLAGS_test=""
    CPPFLAGS_test=""
Sam Hocevar's avatar
   
Sam Hocevar committed
859
  else
860
861
    LDFLAGS_test="-L${with_dvdread}/lib"
    CPPFLAGS_test="-I${with_dvdread}/include"
Sam Hocevar's avatar
   
Sam Hocevar committed
862
  fi
863
  CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
Sam Hocevar's avatar
   
Sam Hocevar committed
864
865
  AC_CHECK_HEADERS(dvdread/dvd_reader.h, [
     AC_TRY_COMPILE([#include <dvdread/dvd_reader.h>],
866
        [int foo() { return DVD_VIDEO_LB_LEN; }],[
867
          PLUGINS="${PLUGINS} dvdread"
868
          LDFLAGS_dvdread="${LDFLAGS_dvdread} ${LDFLAGS_test} -ldvdread ${LDFLAGS_dvdcss}"
869
          CPPFLAGS_dvdread="${CPPFLAGS_dvdread} ${CPPFLAGS_test}"
Sam Hocevar's avatar
   
Sam Hocevar committed
870
        ],[
871
          if test "x${enable_dvdread}" != "x"
Sam Hocevar's avatar
   
Sam Hocevar committed
872
873
874
875
876
          then
            AC_MSG_ERROR([Cannot find DVD_VIDEO_LB_LEN in dvdread/dvd_reader.h, please install libdvdread version 0.9.2 or later])
          fi
        ])
  ],[
877
    if test "x${enable_dvdread}" != "x"
878
    then
879
      if test "x${with_dvdread}" != "x"
Sam Hocevar's avatar
   
Sam Hocevar committed
880
      then
881
        AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h in ${with_dvdread}/include])
Sam Hocevar's avatar
   
Sam Hocevar committed
882
883
884
      else
        AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h])
      fi
Sam Hocevar's avatar
   
Sam Hocevar committed
885
    fi
Sam Hocevar's avatar
   
Sam Hocevar committed
886
  ])
887
  CPPFLAGS="${CPPFLAGS_save}"
888
889
890
891
892
893
894
fi

dnl
dnl dvdplay module: check for libdvdplay
dnl
AC_ARG_ENABLE(dvdplay,
[  --enable-dvdplay        dvdplay input module (default disabled)])
895
if test "x${enable_dvdplay}" != "xno"
896
then
897
  AC_ARG_WITH(dvdplay,
898
  [    --with-dvdplay=PATH   libdvdplay headers and libraries])
899
  if test "x${with_dvdplay}" = x
900
  then
901
902
    LDFLAGS_test=""
    CPPFLAGS_test=""
903
  else
904
905
    LDFLAGS_test="-L${with_dvdplay}/lib"
    CPPFLAGS_test="-I${with_dvdplay}/include"
906
  fi
907
  CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
908
  AC_CHECK_HEADERS(dvdplay/dvdplay.h, [
909
      PLUGINS="${PLUGINS} dvdplay"
910
      LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_test} -ldvdplay -ldvdread ${LDFLAGS_dvdcss}"
911
      CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_test}"
912
    ],[
913
    if test "x${enable_dvdplay}" != x
914
    then
915
      if test "x${with_dvdplay}" != x
916
917
918
919
920
921
922
      then
        AC_MSG_ERROR([Cannot find dvdplay/dvdplay.h in ${with_dvdplay}/include])
      else
        AC_MSG_ERROR([Cannot find dvdplay/dvdplay.h])
      fi
    fi
  ])
923
  CPPFLAGS="${CPPFLAGS_save}"
Sam Hocevar's avatar
   
Sam Hocevar committed
924
fi
Stéphane Borel's avatar
Stéphane Borel committed
925

926

927
928
929
930
dnl
dnl  libdvbpsi ts demux
dnl
AC_ARG_ENABLE(dvbpsi,
gbazin's avatar
   
gbazin committed
931
[  --enable-dvbpsi         dvbpsi ts demux module (default disabled)])
932
if test "x${enable_dvbpsi}" != "xno"
933
then
934
  AC_ARG_WITH(dvbpsi,
935
  [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
936
937
  AC_ARG_WITH(dvbpsi,
  [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])