configure.ac.in 68.9 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-am)
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-am)
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)

Gildas Bazin's avatar
 
Gildas Bazin 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, :)
Gildas Bazin's avatar
 
Gildas Bazin committed
51

Sam Hocevar's avatar
 
Sam Hocevar committed
52
dnl Gettext stuff
53
ALL_LINGUAS="de en_GB fr ja no ru nl pl se"
54
AM_GNU_GETTEXT_VERSION(0.10.40)
Sam Hocevar's avatar
 
Sam Hocevar committed
55 56
AM_GNU_GETTEXT

57 58 59
dnl AM_PROG_LIBTOOL
AC_PROG_INSTALL

60 61 62 63
dnl Check for compiler properties
AC_C_CONST
AC_C_INLINE

Sam Hocevar's avatar
Sam Hocevar committed
64
dnl
65
dnl  Set default values
Sam Hocevar's avatar
Sam Hocevar committed
66
dnl
67 68
LDFLAGS_vlc="${LDFLAGS}"
LIBEXT=".so"
Sam Hocevar's avatar
Sam Hocevar committed
69

Gildas Bazin's avatar
 
Gildas Bazin committed
70 71 72
dnl
dnl  Check the operating system
dnl
73
case "x${target_os}" in
74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131
  x)
    SYS=unknown
    ;;
  xlinux*)
    SYS=linux
    ;;
  xbsdi*)
    SYS=bsdi
    CFLAGS_save="${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="${LDFLAGS_vlc} -all_load"
    LIBEXT=".dylib"
    ;;
  x*mingw32*)
    SYS=mingw32
    AC_CHECK_TOOL(WINDRES, windres, :)
    CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
    LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -mwindows -Xlinker --force-exe-suffix"
    LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
    LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
    LDFLAGS_access_http="${LDFLAGS_http} -lws2_32"
    LDFLAGS_rc="${LDFLAGS_rc} -lws2_32"
    LIBEXT=".dll"
    ;;
  x*cygwin*)
    SYS=cygwin
    AC_CHECK_TOOL(WINDRES, windres, :)
    LIBEXT=".dll"
    ;;
  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"
132
    LDFLAGS_beos="${LDFLAGS_beos} -lbe -lgame -lroot -ltracker -lstdc++.r4 -ltranslation"
133 134 135 136 137
    LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind"
    ;;
  x*)
    SYS="${target_os}"
    ;;
Gildas Bazin's avatar
 
Gildas Bazin committed
138
esac
139 140 141 142 143 144
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})
Gildas Bazin's avatar
 
Gildas Bazin committed
145

Gildas Bazin's avatar
 
Gildas Bazin committed
146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161
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
162
dnl Flags for plugin compilation
163 164
case "x${SYS}" in
  xmingw32|xcygwin)
Gildas Bazin's avatar
 
Gildas Bazin committed
165 166 167 168 169 170
    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} ${CFLAGS_mingw32_special}"
171 172 173 174 175 176 177 178 179 180 181
    ;;
  x*)
    CFLAGS_pics="${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
182 183

dnl The -DSYS_FOO flag
184
CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
Sam Hocevar's avatar
 
Sam Hocevar committed
185

186
dnl Check for system libs needed
187
AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll strndup)
Sam Hocevar's avatar
 
Sam Hocevar committed
188

Sam Hocevar's avatar
 
Sam Hocevar committed
189
AC_CHECK_FUNC(connect,,[
190 191 192
  AC_CHECK_LIB(socket,connect,
    LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
    LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
Sam Hocevar's avatar
 
Sam Hocevar committed
193
)])
194

Sam Hocevar's avatar
Sam Hocevar committed
195
AC_CHECK_FUNC(send,,[
196 197
  AC_CHECK_LIB(socket,send,
    LDFLAGS_http="${LDFLAGS_http} -lsocket"
Sam Hocevar's avatar
Sam Hocevar committed
198
)])
199

Sam Hocevar's avatar
 
Sam Hocevar committed
200
AC_CHECK_FUNC(gethostbyname,,[
201 202
  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
203
])
204 205 206

have_nanosleep=false
AC_CHECK_FUNC(nanosleep,have_nanosleep=:,[
207
  AC_CHECK_LIB(rt,nanosleep,
208
    [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
209
    [AC_CHECK_LIB(posix4,nanosleep,
210
        [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
211
  )
Sam Hocevar's avatar
 
Sam Hocevar committed
212
])
213 214 215
if ${have_nanosleep}; then
  AC_DEFINE(HAVE_NANOSLEEP, 1,
            Define if nanosleep is available.)
216
fi
217
# HP/UX port
218
AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
219

Sam Hocevar's avatar
 
Sam Hocevar committed
220
AC_CHECK_FUNC(inet_aton,,[
221
  AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv")
222 223
])
AC_CHECK_FUNC(textdomain,,[
224 225 226 227
  AC_CHECK_LIB(intl,textdomain,
    LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
    LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
  )
Sam Hocevar's avatar
 
Sam Hocevar committed
228
])
Sam Hocevar's avatar
 
Sam Hocevar committed
229

Sam Hocevar's avatar
 
Sam Hocevar committed
230
dnl Check for getopt
231
need_getopt=false
Sam Hocevar's avatar
 
Sam Hocevar committed
232 233
AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
[ # FreeBSD has a gnugetopt library for this:
234 235 236 237
  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
238

239
AC_TYPE_SIGNAL
240
AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
Sam Hocevar's avatar
 
Sam Hocevar committed
241
AC_CHECK_LIB(m,cos,
242 243
  LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
  LDFLAGS_filter_distort="${LDFLAGS_filter_distort} -lm")
Sam Hocevar's avatar
 
Sam Hocevar committed
244
AC_CHECK_LIB(m,pow,
245 246 247 248 249 250
  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
251
)
Sam Hocevar's avatar
 
Sam Hocevar committed
252

Sam Hocevar's avatar
 
Sam Hocevar committed
253
dnl Check for pthreads - borrowed from XMMS
Sam Hocevar's avatar
 
Sam Hocevar committed
254
THREAD_LIB=error
255
if test "x${THREAD_LIB}" = "xerror"; then
256
  AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
Sam Hocevar's avatar
 
Sam Hocevar committed
257
fi
258
if test "x${THREAD_LIB}" = "xerror"; then
259
  AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
Sam Hocevar's avatar
 
Sam Hocevar committed
260
fi
261
if test "x${THREAD_LIB}" = "xerror"; then
262
  AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
Sam Hocevar's avatar
 
Sam Hocevar committed
263
fi
264
if test "x${THREAD_LIB}" = "xerror"; then
265 266
  AC_CHECK_FUNC(pthread_mutex_lock)
  THREAD_LIB=""
Sam Hocevar's avatar
 
Sam Hocevar committed
267
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
268 269 270

dnl Check for cthreads under GNU/Hurd for instance
AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
271

Sam Hocevar's avatar
 
Sam Hocevar committed
272 273
dnl Check for misc headers
AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
274 275
  AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
            Define if <pthread.h> defines pthread_cond_t.)])
Sam Hocevar's avatar
Sam Hocevar committed
276
AC_EGREP_HEADER(pthread_once,pthread.h,[
277 278
  AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
            Define if <pthread.h> defines pthread_once.)])
Sam Hocevar's avatar
 
Sam Hocevar committed
279
AC_EGREP_HEADER(strncasecmp,strings.h,[
280 281
  AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
            Define if <strings.h> defines strncasecmp.)])
Sam Hocevar's avatar
 
Sam Hocevar committed
282

Sam Hocevar's avatar
 
Sam Hocevar committed
283
dnl Check for headers
Sam Hocevar's avatar
Sam Hocevar committed
284
AC_CHECK_HEADERS(stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
Sam Hocevar's avatar
 
Sam Hocevar committed
285
AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h)
Sam Hocevar's avatar
 
Sam Hocevar committed
286 287
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
288
AC_CHECK_HEADERS(machine/param.h sys/shm.h)
289
AC_CHECK_HEADERS(linux/version.h)
Sam Hocevar's avatar
 
Sam Hocevar committed
290

Sam Hocevar's avatar
 
Sam Hocevar committed
291 292
AC_HEADER_TIME

293
dnl Mac OS X and other OSes don't have declaration for nanosleep
294
AC_EGREP_HEADER(nanosleep,time.h,[
295 296
  AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
            Define if <time.h> defines nanosleep.)
297
])
298 299

dnl Make sure we have timespecs
300
AC_EGREP_HEADER(timespec,sys/time.h,[
301 302
  AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
            Define if <sys/time.h> defines struct timespec.)
303
])
304

Sam Hocevar's avatar
 
Sam Hocevar committed
305 306 307
dnl Check for threads library
AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)

308 309
dnl Default X headers and libraries
if test "x${x_includes}" = "xNONE"; then
310
  x_includes="/usr/X11R6/include"
311 312
fi
if test "x${x_libraries}" = "xNONE"; then
313
  x_libraries="/usr/X11R6/lib"
314 315
fi

316
dnl Build the gtk_main plugins?
317
NEED_GTK_MAIN=no
318
NEED_GNOME_MAIN=no
319

Sam Hocevar's avatar
 
Sam Hocevar committed
320
dnl Check for DPMS
321
if test "x${SYS}" != "xmingw32"
Sam Hocevar's avatar
 
Sam Hocevar committed
322
then
323 324 325 326 327 328 329 330
  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
331 332
fi

Sam Hocevar's avatar
 
Sam Hocevar committed
333
dnl Check for ntohl, etc.
334
AC_CACHE_CHECK([for ntohl in sys/param.h],
335 336 337 338 339
    [ac_cv_c_ntohl_sys_param_h],
    [CFLAGS="${CFLAGS_save} -Wall -Werror"
     AC_TRY_COMPILE([#include <sys/param.h>],
        [void foo() { int meuh; ntohl(meuh); }],
        ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
340
if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
341
    AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
342
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
343

Sam Hocevar's avatar
 
Sam Hocevar committed
344
dnl Check for inline function size limit
345
AC_CACHE_CHECK([if \$CC accepts -finline-limit],
346 347 348
    [ac_cv_c_inline_limit],
    [CFLAGS="${CFLAGS_save} -finline-limit-30000"
     AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
349
if test "x${ac_cv_c_inline_limit}" != "xno"; then
350 351 352
    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}"
353
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
354

Sam Hocevar's avatar
 
Sam Hocevar committed
355 356
dnl Check for -W or -w flags
AC_CACHE_CHECK([if \$CC accepts -Wall -Winline],
357 358 359
    [ac_cv_c_Wall_Winline],
    [CFLAGS="-Wall -Winline ${CFLAGS_save}"
     AC_TRY_COMPILE([],,ac_cv_c_Wall_Winline=yes, ac_cv_c_Wall_Winline=no)])
360
if test "x${ac_cv_c_Wall_Winline}" != "xno"; then
361 362 363
    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}"
Sam Hocevar's avatar
 
Sam Hocevar committed
364
else
365 366 367 368 369 370 371 372 373
    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
374 375 376 377
fi

dnl Check for -pipe
AC_CACHE_CHECK([if \$CC accepts -pipe],
378 379 380
    [ac_cv_c_pipe],
    [CFLAGS="${CFLAGS_save} -pipe"
     AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
381
if test "x${ac_cv_c_pipe}" != "xno"; then
382 383 384
    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
385 386 387 388
fi

dnl Check for various optimization flags
AC_CACHE_CHECK([if \$CC accepts -O3],
389 390 391
    [ac_cv_c_o3],
    [CFLAGS="${CFLAGS_save} -O3"
     AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
392
if test "x${ac_cv_c_o3}" != "xno"; then
393
    CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
394
else
395 396 397 398 399 400 401 402 403 404 405 406 407 408
    AC_CACHE_CHECK([if \$CC accepts -O2],
        [ac_cv_c_o2],
        [CFLAGS="${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
409 410 411 412 413
    fi
fi

dnl Check for -ffast-math
AC_CACHE_CHECK([if \$CC accepts -ffast-math],
414 415 416
    [ac_cv_c_fast_math],
    [CFLAGS="${CFLAGS_save} -ffast-math"
     AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
417
if test "x${ac_cv_c_fast_math}" != "xno"; then
418
    CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
Sam Hocevar's avatar
 
Sam Hocevar committed
419 420 421 422
fi

dnl Check for -funroll-loops
AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
423 424 425
    [ac_cv_c_unroll_loops],
    [CFLAGS="${CFLAGS_save} -funroll-loops"
     AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
426
if test "x${ac_cv_c_unroll_loops}" != "xno"; then
427
    CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
Sam Hocevar's avatar
 
Sam Hocevar committed
428 429 430 431
fi

dnl Check for -fomit-frame-pointer
AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
432 433 434
    [ac_cv_c_omit_frame_pointer],
    [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
     AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
435
if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
436 437 438
    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
439 440
fi

Sam Hocevar's avatar
 
Sam Hocevar committed
441
dnl Check for Darwin plugin linking flags
Christophe Massiot's avatar
Christophe Massiot committed
442
AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
443 444 445
    [ac_cv_ld_darwin],
    [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
     AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
446
if test "x${ac_cv_ld_darwin}" != "xno"; then
447
    LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
448
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
449 450

dnl Check for standard plugin linking flags
451
AC_CACHE_CHECK([if \$CC accepts -shared],
452 453 454
    [ac_cv_ld_plugins],
    [CFLAGS="${CFLAGS_save} -shared"
     AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
455
if test "x${ac_cv_ld_plugins}" != "xno"; then
456
    LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
Sam Hocevar's avatar
 
Sam Hocevar committed
457
fi
458

459 460
dnl Check for variadic macros
AC_CACHE_CHECK([for variadic cpp macros],
461 462 463 464 465 466 467 468
    [ac_cv_cpp_variadic_macros],
    [CFLAGS="${CFLAGS_save}"
     AC_TRY_COMPILE(
         [#include <stdio.h>
          #define a(b,c...) printf(b,##c)],
         [a("foo");a("%s","bar");a("%s%s","baz","quux");],
         ac_cv_cpp_variadic_macros=yes,
         ac_cv_cpp_variadic_macros=no)])
469
if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
470
    AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
471 472
fi

473 474
dnl Checks for __attribute__(aligned()) directive
AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
475 476 477 478 479 480 481 482 483
    [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}"])
484
if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
485 486
    AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
        [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
487 488
fi

Sam Hocevar's avatar
 
Sam Hocevar committed
489 490 491
dnl
dnl  Check the CPU
dnl
492
case "x${target_cpu}" in
493 494 495 496 497 498 499 500 501 502 503 504
  x)
    ARCH=unknown
    ;;
  *)
    ARCH="${target_cpu}"
    ;;
esac

case "${ARCH}" in
  hppa64)
    CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
    ;;
Sam Hocevar's avatar
 
Sam Hocevar committed
505
esac
Sam Hocevar's avatar
 
Sam Hocevar committed
506 507 508 509

dnl
dnl  default modules
dnl
510 511 512 513 514
PLUGINS="${PLUGINS} dummy null"
PLUGINS="${PLUGINS} rc logger access_file memcpy"
PLUGINS="${PLUGINS} es audio mpeg_system ps ts"
PLUGINS="${PLUGINS} idct idctclassic motion mpeg_video spudec mpeg_audio"
#PLUGINS="${PLUGINS} a52old imdct downmix"
515
PLUGINS="${PLUGINS} lpcm a52"
516 517 518 519 520 521 522 523 524 525
PLUGINS="${PLUGINS} deinterlace invert wall transform distort clone crop motionblur"
PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif fixed32tofloat32 fixed32tos16 s16tofloat32 s16tofloat32swab"
PLUGINS="${PLUGINS} trivial_resampler ugly_resampler"
PLUGINS="${PLUGINS} trivial_channel_mixer"
PLUGINS="${PLUGINS} trivial_mixer spdif_mixer"
PLUGINS="${PLUGINS} aout_file"
#PLUGINS="${PLUGINS} scope"
PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
PLUGINS="${PLUGINS} id3"

526 527 528
dnl
dnl  Network modules
dnl
529
NETWORK_MODULES="access_udp access_http access_rtp ipv4"
530

Sam Hocevar's avatar
 
Sam Hocevar committed
531 532 533
dnl
dnl  Accelerated modules
dnl
534 535 536 537 538
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"
539

540
if test x${SYS} != xbeos
541
then
542
  PLUGINS="${PLUGINS} ${NETWORK_MODULES}"
543 544
fi

545 546
AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
    [ac_cv_mmx_inline],
547
    [CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
548
     AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
549
                    ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
550
if test "x${ac_cv_mmx_inline}" != "xno"; then
Sam Hocevar's avatar
 
Sam Hocevar committed
551
  ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
552
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
553

554 555
AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
    [ac_cv_mmxext_inline],
556
    [CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
557
     AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
558
                    ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
559
if test "x${ac_cv_mmxext_inline}" != "xno"; then
Sam Hocevar's avatar
 
Sam Hocevar committed
560
  ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
561
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
562

563 564
AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
    [ac_cv_3dnow_inline],
565
    [CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
566
     AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
567
                    ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
568
if test "x${ac_cv_3dnow_inline}" != "xno"; then
Sam Hocevar's avatar
 
Sam Hocevar committed
569
  AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
Sam Hocevar's avatar
 
Sam Hocevar committed
570
  ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
571
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
572

573 574
AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
    [ac_cv_sse_inline],
575
    [CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
576
     AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
577
                    ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
578
if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
Sam Hocevar's avatar
 
Sam Hocevar committed
579
  AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
Sam Hocevar's avatar
 
Sam Hocevar committed
580
  ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
581
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
582

Sam Hocevar's avatar
Sam Hocevar committed
583
# don't try to grok AltiVec with native mingw32 it doesn't work right now
Gildas Bazin's avatar
 
Gildas Bazin committed
584
# we should be able to remove this test with future versions of mingw32
585
if test "x${SYS}" != "xmingw32"; then
Sam Hocevar's avatar
Sam Hocevar committed
586
AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
587
    [ac_cv_altivec_inline],
588
    [CFLAGS="${CFLAGS_save}"
Sam Hocevar's avatar
Sam Hocevar committed
589
     AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
590
         ac_cv_altivec_inline=yes,
591
         [CFLAGS="${CFLAGS_save} -Wa,-m7400"
Sam Hocevar's avatar
 
Sam Hocevar committed
592
          AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
593
            [ac_cv_altivec_inline="-Wa,-m7400"],
594
            ac_cv_altivec_inline=no)
595
         ])])
596
if test "x${ac_cv_altivec_inline}" != "xno"; then
Sam Hocevar's avatar
Sam Hocevar committed
597
  AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
598
  if test "x${ac_cv_altivec_inline}" != "xyes"; then
599 600 601 602
    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} ${ac_cv_altivec_inline}"
603
  fi
604
  ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
605
fi
606

Sam Hocevar's avatar
Sam Hocevar committed
607
AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
608
    [ac_cv_c_altivec],
609
    [CFLAGS="${CFLAGS_save} -faltivec"
610
     # Darwin test
Sam Hocevar's avatar
 
Sam Hocevar committed
611
     AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
612 613
        ac_cv_c_altivec=-faltivec, [
        # Linux/PPC test
614
        CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
Sam Hocevar's avatar
 
Sam Hocevar committed
615
        AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
616 617
            [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
        ])
618
     CFLAGS="${CFLAGS_save}"])
619
if test "x${ac_cv_c_altivec}" != "xno"; then
Sam Hocevar's avatar
Sam Hocevar committed
620
  AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
621 622 623 624
  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} ${ac_cv_c_altivec}"
625
  ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
626 627 628 629
fi

AC_CACHE_CHECK([if linker needs -framework vecLib],
    [ac_cv_ld_altivec],
630
    [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
631
     AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
632
     LDFLAGS="${LDFLAGS_save}"
633
    ])
634
if test "x${ac_cv_ld_altivec}" != "xno"; then
635 636 637 638
  LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
  LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
  LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
  LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
639
fi
Gildas Bazin's avatar
 
Gildas Bazin committed
640
fi # end if mingw32
641

Sam Hocevar's avatar
 
Sam Hocevar committed
642 643 644
AC_ARG_WITH(,[])
AC_ARG_WITH(,[Optimization options:])

Sam Hocevar's avatar
 
Sam Hocevar committed
645
dnl
646
dnl  Special arch tuning
Sam Hocevar's avatar
 
Sam Hocevar committed
647
dnl
648
AC_ARG_WITH(tuning,
Sam Hocevar's avatar
 
Sam Hocevar committed
649
[  --with-tuning=ARCH      enable special tuning for an architecture
650
                          (default i686 on IA-32 and 750 on PPC)])
651
if test "x${with_tuning}" != "x"; then
652 653 654 655 656
    if test "x${target_cpu}" = "xpowerpc"; then
        CFLAGS_TUNING="-mtune=${with_tuning}"
    else
        CFLAGS_TUNING="-mcpu=${with_tuning}"
    fi
657
else
658
    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"
659
    else
660
        if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
661 662
    fi
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
663 664

dnl
Sam Hocevar's avatar
 
Sam Hocevar committed
665
dnl  x86 accelerations
Sam Hocevar's avatar
 
Sam Hocevar committed
666
dnl
667
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
668 669
then
    ARCH="${ARCH} mmx"
Sam Hocevar's avatar
Sam Hocevar committed
670
    PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
Sam Hocevar's avatar
 
Sam Hocevar committed
671
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
672

Sam Hocevar's avatar
 
Sam Hocevar committed
673 674 675 676
dnl
dnl  Enable/disable optimizations
dnl
AC_ARG_ENABLE(optimizations,
677 678
[  --disable-optimizations disable compiler optimizations (default enabled)])
AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
Sam Hocevar's avatar
 
Sam Hocevar committed
679

Sam Hocevar's avatar
 
Sam Hocevar committed
680 681 682
dnl
dnl  AltiVec acceleration
dnl
683
AC_ARG_ENABLE(altivec,
Sam Hocevar's avatar
Sam Hocevar committed
684
[  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
685
[ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
686
    BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
687
[ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
688
    BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
Sam Hocevar's avatar
 
Sam Hocevar committed
689 690 691 692

dnl
dnl  Debugging mode
dnl
693
AC_ARG_ENABLE(debug,
694 695
[  --enable-debug          debug mode (default disabled)])
AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
Sam Hocevar's avatar
 
Sam Hocevar committed
696

Sam Hocevar's avatar
 
Sam Hocevar committed
697
dnl
Sam Hocevar's avatar
 
Sam Hocevar committed
698
dnl  Enable release-specific flags
Sam Hocevar's avatar
 
Sam Hocevar committed
699
dnl
Sam Hocevar's avatar
 
Sam Hocevar committed
700
AC_ARG_ENABLE(release,
701 702
[  --enable-release        activate extra optimizations (default disabled)])
AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
Sam Hocevar's avatar
 
Sam Hocevar committed
703

Sam Hocevar's avatar
 
Sam Hocevar committed
704
dnl
Sam Hocevar's avatar
 
Sam Hocevar committed
705
dnl  Input plugins
Sam Hocevar's avatar
 
Sam Hocevar committed
706 707
dnl

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

dnl
Sam Hocevar's avatar
 
Sam Hocevar committed
711 712 713 714
dnl  DVD module: optionally check for installed libdvdcss
dnl
AC_ARG_ENABLE(dvd,
[  --enable-dvd            DVD input module (default enabled)])
715
if test "x${enable_dvd}" != "xno"
Sam Hocevar's avatar
 
Sam Hocevar committed
716
then
717
  AC_ARG_WITH(dvdcss,
Sam Hocevar's avatar
 
Sam Hocevar committed
718
  [    --with-dvdcss=PATH    libdvdcss headers and libraries])
719
  AC_ARG_WITH(dvdcss-tree,
Sam Hocevar's avatar
 
Sam Hocevar committed
720
  [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
721
  case "x${with_dvdcss}" in
Sam Hocevar's avatar
 
Sam Hocevar committed
722
  x|xyes)
723
    if test "x${with_dvdcss_tree}" = x
Sam Hocevar's avatar
 
Sam Hocevar committed
724 725
    then
      AC_CHECK_HEADERS(dvdcss/dvdcss.h,
726 727
        [ PLUGINS="${PLUGINS} dvd"
          LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss" ],
Sam Hocevar's avatar
 
Sam Hocevar committed
728 729 730 731 732
        [ 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 ${with_dvdcss_tree} 2>/dev/null && pwd`"
733
      if test "x${real_dvdcss_tree}" = "x"
Sam Hocevar's avatar
 
Sam Hocevar committed
734 735 736 737 738 739 740 741 742
      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(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
743 744 745
        BUILTINS="${BUILTINS} dvd"
        LDFLAGS_dvd="${LDFLAGS_dvd} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
        CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
Sam Hocevar's avatar
 
Sam Hocevar committed
746 747 748 749 750 751
      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
752 753
  ;;
  xno)
Sam Hocevar's avatar
 
Sam Hocevar committed
754
    dnl  Compile without dvdcss (dlopen version, works only under Linux)
755 756 757
    PLUGINS="${PLUGINS} dvd"
    CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
    LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
Sam Hocevar's avatar
 
Sam Hocevar committed
758 759
  ;;
  *)
Sam Hocevar's avatar
 
Sam Hocevar committed
760 761
    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
762
    then
Sam Hocevar's avatar
 
Sam Hocevar committed
763
      dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
Sam Hocevar's avatar
 
Sam Hocevar committed
764
      AC_MSG_RESULT(yes)
765 766 767
      PLUGINS="${PLUGINS} dvd"
      LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
      CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
Sam Hocevar's avatar
 
Sam Hocevar committed
768
    else
Sam Hocevar's avatar
 
Sam Hocevar committed
769
      dnl  No libdvdcss could be found, sorry
Sam Hocevar's avatar
 
Sam Hocevar committed
770
      AC_MSG_RESULT(no)
Sam Hocevar's avatar
 
Sam Hocevar committed
771
      AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
Sam Hocevar's avatar
 
Sam Hocevar committed
772 773 774 775
    fi
  ;;
  esac
fi
Sam Hocevar's avatar
 
Sam Hocevar committed
776

Stéphane Borel's avatar
Stéphane Borel committed
777
dnl
Sam Hocevar's avatar
 
Sam Hocevar committed
778
dnl dvdread module: check for libdvdread plugin
Stéphane Borel's avatar
Stéphane Borel committed
779
dnl
Sam Hocevar's avatar
 
Sam Hocevar committed
780 781
AC_ARG_ENABLE(dvdread,
[  --enable-dvdread        dvdread input module (default disabled)])
782
if test "x${enable_dvdread}" != "xno"
Sam Hocevar's avatar
 
Sam Hocevar committed
783
then
784
  AC_ARG_WITH(dvdread,
Sam Hocevar's avatar
 
Sam Hocevar committed
785
  [    --with-dvdread=PATH   libdvdread headers and libraries])
786
  if test "x${with_dvdread}" = "x"
Sam Hocevar's avatar
 
Sam Hocevar committed
787
  then
788 789
    LDFLAGS_test=""
    CPPFLAGS_test=""
Sam Hocevar's avatar
 
Sam Hocevar committed
790
  else
791 792
    LDFLAGS_test="-L${with_dvdread}/lib"
    CPPFLAGS_test="-I${with_dvdread}/include"
Sam Hocevar's avatar
 
Sam Hocevar committed
793
  fi
794
  CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
Sam Hocevar's avatar
 
Sam Hocevar committed
795 796
  AC_CHECK_HEADERS(dvdread/dvd_reader.h, [
     AC_TRY_COMPILE([#include <dvdread/dvd_reader.h>],
797
        [int foo() { return DVD_VIDEO_LB_LEN; }],[
798 799 800
          PLUGINS="${PLUGINS} dvdread"
          LDFLAGS_dvdread="${LDFLAGS_dvdread} ${LDFLAGS_test} -ldvdread"
          CPPFLAGS_dvdread="${CPPFLAGS_dvdread} ${CPPFLAGS_test}"
Sam Hocevar's avatar
 
Sam Hocevar committed
801
        ],[
802
          if test "x${enable_dvdread}" != "x"
Sam Hocevar's avatar
 
Sam Hocevar committed
803 804 805 806 807
          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
        ])
  ],[
808
    if test "x${enable_dvdread}" != "x"
809
    then
810
      if test "x${with_dvdread}" != "x"
Sam Hocevar's avatar
 
Sam Hocevar committed
811
      then
812
        AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h in ${with_dvdread}/include])
Sam Hocevar's avatar
 
Sam Hocevar committed
813 814 815
      else
        AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h])
      fi
Sam Hocevar's avatar
 
Sam Hocevar committed
816
    fi
Sam Hocevar's avatar
 
Sam Hocevar committed
817
  ])
818
  CPPFLAGS="${CPPFLAGS_save}"
819 820 821 822 823 824 825
fi

dnl
dnl dvdplay module: check for libdvdplay
dnl
AC_ARG_ENABLE(dvdplay,
[  --enable-dvdplay        dvdplay input module (default disabled)])
826
if test "x${enable_dvdplay}" != "xno"
827
then
828
  AC_ARG_WITH(dvdplay,
829
  [    --with-dvdplay=PATH   libdvdplay headers and libraries])
830
  if test "x${with_dvdplay}" = x
831
  then
832 833
    LDFLAGS_test=""
    CPPFLAGS_test=""
834
  else
835 836
    LDFLAGS_test="-L${with_dvdplay}/lib"
    CPPFLAGS_test="-I${with_dvdplay}/include"
837
  fi
838
  CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
839
  AC_CHECK_HEADERS(dvdplay/dvdplay.h, [
840 841 842
      PLUGINS="${PLUGINS} dvdplay"
      LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_test} -ldvdplay -ldvdread"
      CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_test}"
843
    ],[
844
    if test "x${enable_dvdplay}" != x
845
    then
846
      if test "x${with_dvdplay}" != x
847 848 849 850 851 852 853
      then
        AC_MSG_ERROR([Cannot find dvdplay/dvdplay.h in ${with_dvdplay}/include])
      else
        AC_MSG_ERROR([Cannot find dvdplay/dvdplay.h])
      fi
    fi
  ])
854
  CPPFLAGS="${CPPFLAGS_save}"
Sam Hocevar's avatar
 
Sam Hocevar committed
855
fi
Stéphane Borel's avatar
Stéphane Borel committed
856

857

858 859 860 861 862
dnl
dnl  libdvbpsi ts demux
dnl
AC_ARG_ENABLE(dvbpsi,
[  --enable-dvbpsi        dvbpsi ts demux module (default disabled)])
863
if test "x${enable_dvbpsi}" != "xno"
864
then
865
  AC_ARG_WITH(dvbpsi,
866
  [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
867 868
  AC_ARG_WITH(dvbpsi,
  [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
869
  case "x${with_dvbpsi}" in
870
  x|xyes)
871
    if test "x${with_dvbpsi_tree}" = "x"
872
    then
Sam Hocevar's avatar
Sam Hocevar committed
873
      AC_CHECK_HEADERS(dvbpsi/dr.h,
874 875
        [ PLUGINS="${PLUGINS} ts_dvbpsi"
          LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi" ], [],
876 877 878 879
        [  AC_MSG_ERROR([cannot find libdvbpsi headers]) ])
    else
      AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
      real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
880
      if test "x${real_dvbpsi_tree}" = "x"
881 882 883 884 885 886 887 888 889
      then
        dnl  The given directory can't be found
        AC_MSG_RESULT(no)
        AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
      fi
      if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
      then
        dnl  Use a custom libdvbpsi
        AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
890 891 892
        BUILTINS="${BUILTINS} ts_dvbpsi"
        LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
        CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
893 894 895 896 897
      else
        dnl  The given libdvbpsi wasn't built
        AC_MSG_RESULT(no)
        AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
      fi