git.sesse.net Git - vlc/blob - configure.ac.in

   1 dnl Autoconf settings for vlc
   2
   3 AC_INIT(vlc,0.5.0-cvs)
   4
   5 CONFIGURE_LINE="$0 $*"
   6 CODENAME="Natalya"
   7
   8 AC_PREREQ(2.50)
   9 AC_CONFIG_SRCDIR(src/libvlc.c)
  10 AC_CANONICAL_SYSTEM
  11
  12 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  13 dnl them. And we need the comma otherwize automake will choke on it.
  14 AM_INIT_AUTOMAKE(vlc,0.5.0-cvs)
  15 AM_CONFIG_HEADER(config.h)
  16
  17 dnl
  18 dnl  Save *FLAGS
  19 dnl
  20 CPPFLAGS_save="${CPPFLAGS}"
  21 CFLAGS_save="${CFLAGS}"
  22 CXXFLAGS_save="${CXXFLAGS}"
  23 OBJCFLAGS_save="${OBJCFLAGS}"
  24 LDFLAGS_save="${LDFLAGS}"
  25
  26 dnl
  27 dnl Check for tools
  28 dnl
  29 AC_PROG_CC
  30 AM_PROG_CC_C_O
  31 AC_PROG_CPP
  32 AC_PROG_CXX
  33 AC_PROG_MAKE_SET
  34 AC_PROG_INSTALL
  35
  36 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  37 AC_MSG_CHECKING(for an Objective-C compiler)
  38 OBJC="${CXX}"
  39 AC_SUBST(OBJC)
  40 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  41 AC_SUBST(OBJCFLAGS)
  42 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  43 #OBJCDEPMODE="depmode=gcc3"
  44 #AC_SUBST(OBJCDEPMODE)
  45 _AM_DEPENDENCIES(OBJC)
  46 AC_MSG_RESULT(not implemented yet)
  47
  48 dnl Find the right ranlib, even when cross-compiling
  49 AC_CHECK_TOOL(RANLIB, ranlib, :)
  50 AC_CHECK_TOOL(STRIP, strip, :)
  51
  52 dnl
  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)
  57 AM_GNU_GETTEXT
  58 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
  59   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
  60   INCLUDES="${INCLUDES} -I\\\$(top_srcdir)/intl"
  61 fi
  62 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
  63
  64 dnl AM_PROG_LIBTOOL
  65 AC_PROG_INSTALL
  66
  67 dnl Check for compiler properties
  68 AC_C_CONST
  69 AC_C_INLINE
  70
  71 dnl
  72 dnl  Set default values
  73 dnl
  74 LDFLAGS_vlc="${LDFLAGS}"
  75 LIBEXT=".so"
  76
  77 dnl
  78 dnl  Check the operating system
  79 dnl
  80 case "x${target_os}" in
  81   x)
  82     SYS=unknown
  83     ;;
  84   xlinux*)
  85     SYS=linux
  86     ;;
  87   xbsdi*)
  88     SYS=bsdi
  89     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  90     LDFLAGS_dvd="${LDFLAGS_dvd} -ldvd"
  91     LDFLAGS_vcd="${LDFLAGS_vcd} -ldvd"
  92     ;;
  93   x*bsd*)
  94     SYS="${target_os}"
  95     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  96     ;;
  97   xdarwin*)
  98     SYS=darwin
  99     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp"; CFLAGS="${CFLAGS_save}"
 100     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp"; CXXFLAGS="${CXXFLAGS_save}"
 101     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp"; OBJCFLAGS="${OBJCFLAGS_save}"
 102     LDFLAGS_vlc="${LDFLAGS_vlc} -all_load"
 103     LIBEXT=".dylib"
 104     ;;
 105   x*mingw32* | x*cygwin*)
 106     AC_CHECK_TOOL(WINDRES, windres, :)
 107     LIBEXT=".dll"
 108
 109     case "x${target_os}" in
 110       x*mingw32*)
 111         SYS=mingw32
 112         ;;
 113       x*cygwin*)
 114         dnl Check if we are using the mno-cygwin mode in which case we are
 115         dnl actually dealing with a mingw32 compiler.
 116         AC_EGREP_CPP(yes,
 117             [#ifdef WIN32
 118              yes
 119              #endif],
 120             SYS=mingw32, SYS=cygwin)
 121         ;;
 122     esac
 123
 124     if test "x$SYS" = "xmingw32"; then
 125         # add ws2_32 for closesocket, select, recv
 126         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"
 127         CPPFLAGS="${CPPFLAGS_save}"
 128         CXXFLAGS_save="${CXXFLAGS_save} -fvtable-thunks";
 129         CXXFLAGS="${CXXFLAGS_save}"
 130         LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -mwindows"
 131         LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
 132         LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
 133         LDFLAGS_access_http="${LDFLAGS_access_http} -lws2_32"
 134         LDFLAGS_access_mms="${LDFLAGS_access_mms} -lws2_32"
 135         LDFLAGS_access_rtp="${LDFLAGS_access_rtp} -lws2_32"
 136         LDFLAGS_access_udp="${LDFLAGS_access_udp} -lws2_32"
 137         LDFLAGS_rc="${LDFLAGS_rc} -lws2_32"
 138     fi
 139     ;;
 140   x*nto*)
 141     SYS=nto
 142     LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
 143     LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
 144     ;;
 145   xsolaris*)
 146     SYS=solaris
 147     ;;
 148   xhpux*)
 149     SYS=hpux
 150     LIBEXT=".sl"
 151     ;;
 152   xbeos)
 153     SYS=beos
 154     CFLAGS_save="${CFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${CFLAGS_save}"
 155     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CXXFLAGS="${CXXFLAGS_save}"
 156     LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
 157     LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
 158     LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -lroot -ltracker -lstdc++.r4 -ltranslation"
 159     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind"
 160     ;;
 161   x*)
 162     SYS="${target_os}"
 163     ;;
 164 esac
 165 AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
 166 AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
 167 AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")
 168
 169 AC_MSG_CHECKING(for suffix of libraries)
 170 AC_MSG_RESULT(${LIBEXT})
 171
 172 dnl Check for the need to include the mingwex lib for mingw32
 173 if test x$SYS = xmingw32
 174 then
 175     AC_CHECK_LIB(mingwex,opendir,
 176         AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
 177             [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
 178              LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
 179     )
 180 fi
 181
 182 dnl Check for fnative-struct or mms-bitfields support for mingw32
 183 if test x$SYS = xmingw32
 184 then
 185     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 186         [ac_cv_c_mms_bitfields],
 187         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 188          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 189     if test x"$ac_cv_c_mms_bitfields" != x"no"; then
 190         CFLAGS_mingw32_special="-mms-bitfields"
 191     else
 192         CFLAGS_mingw32_special="-fnative-struct"
 193     fi
 194
 195     CFLAGS_save="${CFLAGS_save} ${CFLAGS_mingw32_special}"; CFLAGS="${CFLAGS_save}"
 196 fi
 197
 198 dnl Flags for plugin compilation
 199 case "x${SYS}" in
 200   xmingw32|xcygwin)
 201     CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
 202     CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special}"
 203     OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
 204     CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
 205     CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special}"
 206     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
 207     ;;
 208   x*)
 209     CFLAGS_pics="${CFLAGS_pics} -fPIC"
 210     CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
 211     OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
 212     CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
 213     CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
 214     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
 215     LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
 216     ;;
 217 esac
 218
 219 dnl The -DSYS_FOO flag
 220 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 221
 222 dnl Check for system libs needed
 223 need_libc=false
 224
 225 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll getenv putenv setenv)
 226
 227 dnl Check for usual libc functions
 228 AC_CHECK_FUNCS(strdup,,[need_libc=:])
 229 AC_CHECK_FUNCS(strndup,,[need_libc=:])
 230 AC_CHECK_FUNCS(atof,,[need_libc=:])
 231 AC_CHECK_FUNCS(lseek,,[need_libc=:])
 232 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp,,[need_libc=:])])
 233 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp,,[need_libc=:])])
 234
 235 AM_CONDITIONAL(BUILD_LIBC, ${need_libc})
 236
 237 AC_CHECK_FUNC(connect,,[
 238   AC_CHECK_LIB(socket,connect,
 239     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
 240     LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
 241 )])
 242
 243 AC_CHECK_FUNC(send,,[
 244   AC_CHECK_LIB(socket,send,
 245     LDFLAGS_access_http="${LDFLAGS_access_http} -lsocket"
 246     LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket"
 247     LDFLAGS_access_rtp="${LDFLAGS_access_rtp} -lsocket"
 248     LDFLAGS_access_udp="${LDFLAGS_access_udp} -lsocket"
 249 )])
 250
 251 AC_CHECK_FUNC(gethostbyname,,[
 252   AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl",[
 253     AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind")])
 254 ])
 255
 256 have_nanosleep=false
 257 AC_CHECK_FUNC(nanosleep,have_nanosleep=:,[
 258   AC_CHECK_LIB(rt,nanosleep,
 259     [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 260     [AC_CHECK_LIB(posix4,nanosleep,
 261         [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 262   )
 263 ])
 264 if ${have_nanosleep}; then
 265   AC_DEFINE(HAVE_NANOSLEEP, 1,
 266             Define if nanosleep is available.)
 267 fi
 268 # HP/UX port
 269 AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 270
 271 AC_CHECK_FUNC(inet_aton,,[
 272   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv")
 273 ])
 274 AC_CHECK_FUNC(textdomain,,[
 275   AC_CHECK_LIB(intl,textdomain,
 276     LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
 277     LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
 278   )
 279 ])
 280
 281 dnl Check for getopt
 282 need_getopt=false
 283 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 284 [ # FreeBSD has a gnugetopt library for this:
 285   AC_CHECK_LIB([gnugetopt],[getopt_long],
 286     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 287     [need_getopt=:])])
 288 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 289
 290 AC_TYPE_SIGNAL
 291 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 292 AC_CHECK_LIB(m,cos,
 293   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 294   LDFLAGS_filter_distort="${LDFLAGS_filter_distort} -lm")
 295 AC_CHECK_LIB(m,pow,
 296   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 297   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 298   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 299   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 300   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 301   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 302 )
 303
 304 dnl Check for pthreads - borrowed from XMMS
 305 THREAD_LIB=error
 306 if test "x${THREAD_LIB}" = "xerror"; then
 307   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 308 fi
 309 if test "x${THREAD_LIB}" = "xerror"; then
 310   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 311 fi
 312 if test "x${THREAD_LIB}" = "xerror"; then
 313   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 314 fi
 315 if test "x${THREAD_LIB}" = "xerror"; then
 316   AC_CHECK_FUNC(pthread_mutex_lock)
 317   THREAD_LIB=""
 318 fi
 319
 320 dnl Check for cthreads under GNU/Hurd for instance
 321 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 322
 323 dnl Check for misc headers
 324 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 325   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 326             Define if <pthread.h> defines pthread_cond_t.)])
 327 AC_EGREP_HEADER(pthread_once,pthread.h,[
 328   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 329             Define if <pthread.h> defines pthread_once.)])
 330 AC_EGREP_HEADER(strncasecmp,strings.h,[
 331   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 332             Define if <strings.h> defines strncasecmp.)])
 333
 334 dnl Check for headers
 335 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 336 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 337 AC_CHECK_HEADERS(dlfcn.h image.h)
 338 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 339 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 340 AC_CHECK_HEADERS(linux/version.h)
 341
 342 AC_HEADER_TIME
 343
 344 dnl Check for dirent
 345 need_dirent=false
 346 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 347 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 348
 349 dnl Mac OS X and other OSes don't have declaration for nanosleep
 350 AC_EGREP_HEADER(nanosleep,time.h,[
 351   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 352             Define if <time.h> defines nanosleep.)
 353 ])
 354
 355 dnl Make sure we have timespecs
 356 AC_EGREP_HEADER(timespec,sys/time.h,[
 357   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 358             Define if <sys/time.h> defines struct timespec.)
 359 ])
 360
 361 dnl Check for threads library
 362 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 363
 364 dnl Default X headers and libraries
 365 if test "x${x_includes}" = "xNONE"; then
 366   x_includes="/usr/X11R6/include"
 367 fi
 368 if test "x${x_libraries}" = "xNONE"; then
 369   x_libraries="/usr/X11R6/lib"
 370 fi
 371
 372 dnl Build the gtk_main plugins?
 373 NEED_GTK_MAIN=no
 374 NEED_GNOME_MAIN=no
 375
 376 dnl Check for DPMS
 377 if test "x${SYS}" != "xmingw32"
 378 then
 379   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
 380   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
 381     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
 382       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
 383                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
 384     ])
 385   ])
 386   CPPFLAGS="${CPPFLAGS_save}"
 387 fi
 388
 389 dnl Check for ntohl, etc.
 390 AC_CACHE_CHECK([for ntohl in sys/param.h],
 391     [ac_cv_c_ntohl_sys_param_h],
 392     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 393      AC_TRY_COMPILE([#include <sys/param.h>],
 394         [void foo() { int meuh; ntohl(meuh); }],
 395         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 396 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
 397     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 398 fi
 399
 400 dnl Check for inline function size limit
 401 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 402     [ac_cv_c_inline_limit],
 403     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 404      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 405 if test "x${ac_cv_c_inline_limit}" != "xno"; then
 406     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 407     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 408     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 409 fi
 410
 411 dnl Check for -W or -w flags
 412 AC_CACHE_CHECK([if \$CC accepts -Wall -Winline],
 413     [ac_cv_c_Wall_Winline],
 414     [CFLAGS="-Wall -Winline ${CFLAGS_save}"
 415      AC_TRY_COMPILE([],,ac_cv_c_Wall_Winline=yes, ac_cv_c_Wall_Winline=no)])
 416 if test "x${ac_cv_c_Wall_Winline}" != "xno"; then
 417     CFLAGS_save="-Wall -Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 418     CXXFLAGS_save="-Wall ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 419     OBJCFLAGS_save="-Wall -Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 420 else
 421     AC_CACHE_CHECK([if \$CC accepts -wall -winline],
 422         [ac_cv_c_wall_winline],
 423         [CFLAGS="-wall -winline ${CFLAGS_save}"
 424          AC_TRY_COMPILE([],,ac_cv_c_wall_winline=yes, ac_cv_c_wall_winline=no)])
 425     if test "x${ac_cv_c_wall_winline}" != "xno"; then
 426         CFLAGS_save="-wall -winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 427         CXXFLAGS_save="-wall -winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 428         OBJCFLAGS_save="-wall -winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 429     fi
 430 fi
 431
 432 dnl Check for -pipe
 433 AC_CACHE_CHECK([if \$CC accepts -pipe],
 434     [ac_cv_c_pipe],
 435     [CFLAGS="${CFLAGS_save} -pipe"
 436      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 437 if test "x${ac_cv_c_pipe}" != "xno"; then
 438     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 439     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 440     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 441 fi
 442
 443 dnl Check for various optimization flags
 444 AC_CACHE_CHECK([if \$CC accepts -O3],
 445     [ac_cv_c_o3],
 446     [CFLAGS="${CFLAGS_save} -O3"
 447      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 448 if test "x${ac_cv_c_o3}" != "xno"; then
 449     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 450 else
 451     AC_CACHE_CHECK([if \$CC accepts -O2],
 452         [ac_cv_c_o2],
 453         [CFLAGS="${CFLAGS_save} -O2"
 454          AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 455     if test "x${ac_cv_c_o2}" != "xno"; then
 456         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 457     else
 458         AC_CACHE_CHECK([if \$CC accepts -O],
 459             [ac_cv_c_o],
 460             [CFLAGS="${CFLAGS_save} -O"
 461              AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 462         if test "x${ac_cv_c_o}" != "xno"; then
 463             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 464         fi
 465     fi
 466 fi
 467
 468 dnl Check for -ffast-math
 469 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 470     [ac_cv_c_fast_math],
 471     [CFLAGS="${CFLAGS_save} -ffast-math"
 472      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"
 475 fi
 476
 477 dnl Check for -funroll-loops
 478 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 479     [ac_cv_c_unroll_loops],
 480     [CFLAGS="${CFLAGS_save} -funroll-loops"
 481      AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 482 if test "x${ac_cv_c_unroll_loops}" != "xno"; then
 483     CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 484 fi
 485
 486 dnl Check for -fomit-frame-pointer
 487 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 488     [ac_cv_c_omit_frame_pointer],
 489     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 490      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 491 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
 492     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 493     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 494     CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
 495 fi
 496
 497 dnl Check for -mdynamic-no-pic
 498 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 499     [ac_cv_c_dynamic_no_pic],
 500     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 501      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 502 if test "x${ac_cv_c_dynamic_no_pic}" != "xno"; then
 503     CFLAGS_builtins="${CFLAGS_builtins} -mdynamic-no-pic"
 504     CFLAGS_libvlc="${CFLAGS_libvlc} -mdynamic-no-pic"
 505 fi
 506
 507 dnl Check for Darwin plugin linking flags
 508 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 509     [ac_cv_ld_darwin],
 510     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 511      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
 515
 516 dnl Check for standard plugin linking flags
 517 AC_CACHE_CHECK([if \$CC accepts -shared],
 518     [ac_cv_ld_plugins],
 519     [CFLAGS="${CFLAGS_save} -shared"
 520      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 521 if test "x${ac_cv_ld_plugins}" != "xno"; then
 522     LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 523 fi
 524
 525 dnl Check for variadic macros
 526 AC_CACHE_CHECK([for variadic cpp macros],
 527     [ac_cv_cpp_variadic_macros],
 528     [CFLAGS="${CFLAGS_save}"
 529      AC_TRY_COMPILE(
 530          [#include <stdio.h>
 531           #define a(b,c...) printf(b,##c)],
 532          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 533          ac_cv_cpp_variadic_macros=yes,
 534          ac_cv_cpp_variadic_macros=no)])
 535 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 536     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 537 fi
 538
 539 dnl Checks for __attribute__(aligned()) directive
 540 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 541     [ac_cv_c_attribute_aligned],
 542     [ac_cv_c_attribute_aligned=0
 543         CFLAGS="${CFLAGS_save} -Werror"
 544     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 545         AC_TRY_COMPILE([],
 546         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 547         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 548     done
 549         CFLAGS="${CFLAGS_save}"])
 550 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 551     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 552         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 553 fi
 554
 555 dnl
 556 dnl  Check the CPU
 557 dnl
 558 case "x${target_cpu}" in
 559   x)
 560     ARCH=unknown
 561     ;;
 562   *)
 563     ARCH="${target_cpu}"
 564     ;;
 565 esac
 566
 567 case "${ARCH}" in
 568   hppa64)
 569     CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
 570     ;;
 571 esac
 572
 573 dnl
 574 dnl  default modules
 575 dnl
 576 PLUGINS="${PLUGINS} dummy rc logger access_file memcpy"
 577 PLUGINS="${PLUGINS} es audio mpeg_system ps ts"
 578 PLUGINS="${PLUGINS} idct idctclassic motion mpeg_video spudec mpeg_audio"
 579 #PLUGINS="${PLUGINS} a52old imdct downmix"
 580 PLUGINS="${PLUGINS} lpcm a52"
 581 PLUGINS="${PLUGINS} deinterlace invert yuv wall transform distort clone crop motionblur"
 582 PLUGINS="${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"
 585 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
 586 PLUGINS="${PLUGINS} aout_file"
 587 #PLUGINS="${PLUGINS} scope"
 588 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 589 PLUGINS="${PLUGINS} id3 m3u"
 590 PLUGINS="${PLUGINS} wav araw demuxdump demuxsub"
 591
 592 dnl
 593 dnl  Network modules
 594 dnl
 595 NETWORK_MODULES="access_udp access_http access_rtp ipv4 access_mms"
 596
 597 dnl
 598 dnl  Accelerated modules
 599 dnl
 600 MMX_MODULES="memcpymmx idctmmx motionmmx i420_rgb_mmx i420_yuy2_mmx i422_yuy2_mmx i420_ymga_mmx"
 601 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
 602 THREEDNOW_MODULES="memcpy3dn imdct3dn downmix3dn"
 603 SSE_MODULES="imdctsse downmixsse"
 604 ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
 605
 606 if test x${SYS} != xbeos
 607 then
 608   PLUGINS="${PLUGINS} ${NETWORK_MODULES}"
 609 fi
 610
 611 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 612     [ac_cv_mmx_inline],
 613     [CFLAGS="${CFLAGS_save}"
 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${ac_cv_mmx_inline}" != "xno"; then
 617   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 618 fi
 619
 620 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 621     [ac_cv_mmxext_inline],
 622     [CFLAGS="${CFLAGS_save}"
 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${ac_cv_mmxext_inline}" != "xno"; then
 626   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 627 fi
 628
 629 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 630     [ac_cv_3dnow_inline],
 631     [CFLAGS="${CFLAGS_save}"
 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${ac_cv_3dnow_inline}" != "xno"; then
 635   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 636   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 637 fi
 638
 639 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 640     [ac_cv_sse_inline],
 641     [CFLAGS="${CFLAGS_save}"
 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
 645   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 646   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 647 fi
 648
 649 # don't try to grok AltiVec with native mingw32 it doesn't work right now
 650 # we should be able to remove this test with future versions of mingw32
 651 if test "x${SYS}" != "xmingw32"; then
 652 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 653     [ac_cv_altivec_inline],
 654     [CFLAGS="${CFLAGS_save}"
 655      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 656          ac_cv_altivec_inline=yes,
 657          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 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${ac_cv_altivec_inline}" != "xno"; then
 663   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 664   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 665     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 666     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 667     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 668     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 669   fi
 670   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 671 fi
 672
 673 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 674     [ac_cv_c_altivec],
 675     [CFLAGS="${CFLAGS_save} -faltivec"
 676      # Darwin test
 677      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 678         ac_cv_c_altivec=-faltivec, [
 679         # Linux/PPC test
 680         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 681         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 682             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 683         ])
 684      CFLAGS="${CFLAGS_save}"])
 685 if test "x${ac_cv_c_altivec}" != "xno"; then
 686   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 687   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 688   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 689   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 690   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 691   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 692 fi
 693
 694 AC_CACHE_CHECK([if linker needs -framework vecLib],
 695     [ac_cv_ld_altivec],
 696     [LDFLAGS="${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   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 702   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 703   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 704   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 705 fi
 706 fi # end if mingw32
 707
 708 AC_ARG_WITH(,[])
 709 AC_ARG_WITH(,[Optimization options:])
 710
 711 dnl
 712 dnl  Special arch tuning
 713 dnl
 714 AC_ARG_WITH(tuning,
 715 [  --with-tuning=ARCH      enable special tuning for an architecture
 716                           (default i686 on IA-32 and 750 on PPC)])
 717 if test "x${with_tuning}" != "x"; then
 718     if test "x${target_cpu}" = "xpowerpc"; then
 719         CFLAGS_TUNING="-mtune=${with_tuning}"
 720     else
 721         CFLAGS_TUNING="-mcpu=${with_tuning}"
 722     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${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 727     fi
 728 fi
 729
 730 dnl
 731 dnl  x86 accelerations
 732 dnl
 733 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 734 then
 735     ARCH="${ARCH} mmx"
 736     PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
 737 fi
 738
 739 dnl
 740 dnl  Enable/disable optimizations
 741 dnl
 742 AC_ARG_ENABLE(optimizations,
 743 [  --disable-optimizations disable compiler optimizations (default enabled)])
 744 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
 745
 746 dnl
 747 dnl  AltiVec acceleration
 748 dnl
 749 AC_ARG_ENABLE(altivec,
 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} ${ACCEL_MODULES}"; fi ])
 755
 756 dnl
 757 dnl  Debugging mode
 758 dnl
 759 AC_ARG_ENABLE(debug,
 760 [  --enable-debug          debug mode (default disabled)])
 761 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
 762
 763 dnl
 764 dnl  Enable release-specific flags
 765 dnl
 766 AC_ARG_ENABLE(release,
 767 [  --enable-release        activate extra optimizations (default disabled)])
 768 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
 769
 770 dnl
 771 dnl  Input plugins
 772 dnl
 773
 774 AC_ARG_WITH(,[Input plugins:])
 775
 776 dnl
 777 dnl  DVD module: optionally check for installed libdvdcss
 778 dnl
 779 AC_ARG_ENABLE(dvd,
 780 [  --enable-dvd            DVD input module (default enabled)])
 781 if test "x${enable_dvd}" != "xno"
 782 then
 783   AC_ARG_WITH(dvdcss,
 784   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
 785   AC_ARG_WITH(dvdcss-tree,
 786   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
 787   case "x${with_dvdcss}" in
 788   x|xyes)
 789     if test "x${with_dvdcss_tree}" = x
 790     then
 791       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
 792         [ PLUGINS="${PLUGINS} dvd"
 793           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
 794           LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
 795         [ 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.])
 796           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
 797     else
 798       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
 799       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
 800       if test "x${real_dvdcss_tree}" = "x"
 801       then
 802         dnl  The given directory can't be found
 803         AC_MSG_RESULT(no)
 804         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
 805       fi
 806       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 807       then
 808         dnl  Use a custom libdvdcss
 809         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
 810         BUILTINS="${BUILTINS} dvd"
 811         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"
 814       else
 815         dnl  The given libdvdcss wasn't built
 816         AC_MSG_RESULT(no)
 817         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
 818       fi
 819     fi
 820   ;;
 821   xno)
 822     dnl  Compile without dvdcss (dlopen version, works only under Linux)
 823     PLUGINS="${PLUGINS} dvd"
 824     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
 825     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
 826   ;;
 827   *)
 828     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
 829     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
 830     then
 831       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
 832       AC_MSG_RESULT(yes)
 833       PLUGINS="${PLUGINS} dvd"
 834       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"
 837     else
 838       dnl  No libdvdcss could be found, sorry
 839       AC_MSG_RESULT(no)
 840       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
 841     fi
 842   ;;
 843   esac
 844 fi
 845
 846 dnl
 847 dnl dvdread module: check for libdvdread plugin
 848 dnl
 849 AC_ARG_ENABLE(dvdread,
 850 [  --enable-dvdread        dvdread input module (default disabled)])
 851 if test "x${enable_dvdread}" != "xno"
 852 then
 853   AC_ARG_WITH(dvdread,
 854   [    --with-dvdread=PATH   libdvdread headers and libraries])
 855   if test "x${with_dvdread}" = "x"
 856   then
 857     LDFLAGS_test=""
 858     CPPFLAGS_test=""
 859   else
 860     LDFLAGS_test="-L${with_dvdread}/lib"
 861     CPPFLAGS_test="-I${with_dvdread}/include"
 862   fi
 863   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
 864   AC_CHECK_HEADERS(dvdread/dvd_reader.h, [
 865      AC_TRY_COMPILE([#include <dvdread/dvd_reader.h>],
 866         [int foo() { return DVD_VIDEO_LB_LEN; }],[
 867           PLUGINS="${PLUGINS} dvdread"
 868           LDFLAGS_dvdread="${LDFLAGS_dvdread} ${LDFLAGS_test} -ldvdread ${LDFLAGS_dvdcss}"
 869           CPPFLAGS_dvdread="${CPPFLAGS_dvdread} ${CPPFLAGS_test}"
 870         ],[
 871           if test "x${enable_dvdread}" != "x"
 872           then
 873             AC_MSG_ERROR([Cannot find DVD_VIDEO_LB_LEN in dvdread/dvd_reader.h, please install libdvdread version 0.9.2 or later])
 874           fi
 875         ])
 876   ],[
 877     if test "x${enable_dvdread}" != "x"
 878     then
 879       if test "x${with_dvdread}" != "x"
 880       then
 881         AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h in ${with_dvdread}/include])
 882       else
 883         AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h])
 884       fi
 885     fi
 886   ])
 887   CPPFLAGS="${CPPFLAGS_save}"
 888 fi
 889
 890 dnl
 891 dnl dvdplay module: check for libdvdplay
 892 dnl
 893 AC_ARG_ENABLE(dvdplay,
 894 [  --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     LDFLAGS_test=""
 902     CPPFLAGS_test=""
 903   else
 904     LDFLAGS_test="-L${with_dvdplay}/lib"
 905     CPPFLAGS_test="-I${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       then
 917         AC_MSG_ERROR([Cannot find dvdplay/dvdplay.h in ${with_dvdplay}/include])
 918       else
 919         AC_MSG_ERROR([Cannot find dvdplay/dvdplay.h])
 920       fi
 921     fi
 922   ])
 923   CPPFLAGS="${CPPFLAGS_save}"
 924 fi
 925
 926
 927 dnl
 928 dnl  libdvbpsi ts demux
 929 dnl
 930 AC_ARG_ENABLE(dvbpsi,
 931 [  --enable-dvbpsi         dvbpsi ts demux module (default disabled)])
 932 if test "x${enable_dvbpsi}" != "xno"
 933 then
 934   AC_ARG_WITH(dvbpsi,
 935   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
 936   AC_ARG_WITH(dvbpsi,
 937   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
 938   case "x${with_dvbpsi}" in
 939   x|xyes)
 940     if test "x${with_dvbpsi_tree}" = "x"
 941     then
 942       AC_CHECK_HEADERS(dvbpsi/dr.h,
 943         [ PLUGINS="${PLUGINS} ts_dvbpsi"
 944           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi" ], [],
 945         [  AC_MSG_ERROR([cannot find libdvbpsi headers]) ])
 946     else
 947       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
 948       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
 949       if test "x${real_dvbpsi_tree}" = "x"
 950       then
 951         dnl  The given directory can't be found
 952         AC_MSG_RESULT(no)
 953         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
 954       fi
 955       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
 956       then
 957         dnl  Use a custom libdvbpsi
 958         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
 959         BUILTINS="${BUILTINS} ts_dvbpsi"
 960         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
 961         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
 962       else
 963         dnl  The given libdvbpsi wasn't built
 964         AC_MSG_RESULT(no)
 965         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
 966       fi
 967     fi
 968   ;;
 969   xno)
 970     dnl  Compile without dvbpsi
 971   ;;
 972   *)
 973     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
 974     if test "x${with_dvbpsi}" = "x"
 975     then
 976       LDFLAGS_test=""
 977       CPPFLAGS_test=""
 978     else
 979       LDFLAGS_test="-L${with_dvbpsi}/lib"
 980       CPPFLAGS_test="-I${with_dvbpsi}/include"
 981     fi
 982     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
 983     AC_CHECK_HEADER([dvbpsi/dr.h],[
 984       PLUGINS="${PLUGINS} ts_dvbpsi"
 985       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
 986       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
 987       ],[
 988       if test "x${enable_dvbpsi}" != "x"
 989       then
 990         AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org, you'll need at least version 0.1.1])
 991       fi
 992     ])
 993     CPPFLAGS="${CPPFLAGS_save}"
 994   ;;
 995   esac
 996 fi
 997
 998 dnl
 999 dnl  Video4Linux plugin
1000 dnl
1001 AC_ARG_ENABLE(v4l,
1002   [  --enable-v4l            Video4Linux input support (default disabled)])
1003 if test "x${enable_v4l}" = "xyes"
1004 then
1005   AC_CHECK_HEADERS(libv4l/v4l.h, [
1006     PLUGINS="${PLUGINS} v4l"
1007    ],[])
1008 fi
1009
1010 dnl
1011 dnl  VCD module
1012 dnl
1013 AC_ARG_ENABLE(vcd,
1014   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1015
1016 if test "x${enable_vcd}" != "xno"
1017 then
1018   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1019     PLUGINS="${PLUGINS} vcd"
1020   ])
1021
1022   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1023     PLUGINS="${PLUGINS} vcd"
1024     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1025   ])
1026
1027   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
1028   then
1029     PLUGINS="${PLUGINS} vcd"
1030   fi
1031
1032   if test "x${SYS}" = "xdarwin"
1033   then
1034     PLUGINS="${PLUGINS} vcd"
1035     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
1036   fi
1037 fi
1038
1039 dnl
1040 dnl  Satellite input module
1041 dnl
1042 AC_ARG_ENABLE(satellite,
1043   [  --enable-satellite      satellite card support (default disabled)],
1044   [ if test "x${enable_satellite}" = "xyes"
1045     then
1046       PLUGINS="${PLUGINS} satellite"
1047     fi])
1048
1049 dnl
1050 dnl  ipv6 plugin - not for QNX yet
1051 dnl
1052 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1053 then
1054   have_ipv6=false
1055   AC_CHECK_FUNC(inet_pton,[have_ipv6=:],[
1056     AC_CHECK_LIB(resolv,inet_pton,
1057       [have_ipv6=:
1058        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1059   ])
1060   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1061   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1062     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1063   if ${have_ipv6}; then
1064     PLUGINS="${PLUGINS} ipv6"
1065   fi
1066 fi
1067 if test "x${SYS}" = "xmingw32"
1068 then
1069   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1070   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1071     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1072 fi
1073
1074 dnl
1075 dnl  AVI demux plugin
1076 dnl
1077 AC_ARG_ENABLE(avi,
1078   [  --enable-avi            AVI demux module (default enabled)])
1079 if test "x${enable_avi}" != "xno"
1080 then
1081   PLUGINS="${PLUGINS} avi"
1082 fi
1083
1084 dnl
1085 dnl  ASF demux plugin
1086 dnl
1087 AC_ARG_ENABLE(asf,
1088   [  --enable-asf            ASF demux module (default enabled)])
1089 if test "x${enable_asf}" != "xno"
1090 then
1091   PLUGINS="${PLUGINS} asf"
1092 fi
1093
1094 dnl
1095 dnl  AAC demux plugin
1096 dnl
1097 AC_ARG_ENABLE(aac,
1098   [  --enable-aac            AAC demux module (default enabled)])
1099 if test "x${enable_aac}" != "xno"
1100 then
1101   PLUGINS="${PLUGINS} aac"
1102 fi
1103
1104 dnl
1105 dnl  ogg plugin
1106 dnl
1107 AC_ARG_ENABLE(ogg,
1108   [  --enable-ogg            Ogg demux support (default enabled)])
1109 if test "x${enable_ogg}" != "xno"
1110 then
1111   AC_CHECK_HEADERS(ogg/ogg.h, [
1112     AC_CHECK_LIB( ogg, oggpack_read, [
1113       PLUGINS="${PLUGINS} ogg"
1114       LDFLAGS_ogg="${LDFLAGS_ogg} -logg"
1115       AC_CHECK_LIB( ogg, oggpackB_read, [
1116         CPPFLAGS_ogg="${CPPFLAGS_ogg} -DHAVE_OGGPACKB"])])
1117    ],[])
1118 fi
1119
1120 dnl
1121 dnl  Codec plugins
1122 dnl
1123
1124 AC_ARG_WITH(,[Codec plugins:])
1125
1126 dnl
1127 dnl  mad plugin
1128 dnl
1129 AC_ARG_ENABLE(mad,
1130   [  --enable-mad            libmad module (default disabled)])
1131 if test "x${enable_mad}" = "xyes"
1132 then
1133   AC_ARG_WITH(mad,
1134     [    --with-mad=PATH       path to libmad],[],[])
1135   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1136   then
1137     CPPFLAGS_mad="${CPPFLAGS_mad} -I${with_mad}/include"
1138     LDFLAGS_mad="${LDFLAGS_mad} -L${with_mad}/lib"
1139   fi
1140
1141   AC_ARG_WITH(mad-tree,
1142     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1143   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1144   then
1145     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1146     if test "x${real_mad_tree}" = "x"
1147     then
1148       dnl  The given directory can't be found
1149       AC_MSG_RESULT(no)
1150       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1151     fi
1152     dnl  Use a custom libmad
1153     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1154     if test -f ${real_mad_tree}/libmad/mad.h
1155     then
1156       AC_MSG_RESULT(yes)
1157       CPPFLAGS_mad="${CPPFLAGS_mad} -I${real_mad_tree}/libmad"
1158       LDFLAGS_mad="${LDFLAGS_mad} -L${real_mad_tree}/libmad/.libs"
1159       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mad}"
1160       AC_CHECK_LIB(mad, mad_bit_init, [
1161         BUILTINS="${BUILTINS} mad"
1162         LDFLAGS_mad="${LDFLAGS_mad} -lmad"
1163         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1164       ],[])
1165       LDFLAGS="${LDFLAGS_save}"
1166     else
1167       AC_MSG_RESULT(no)
1168       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1169     fi
1170   else
1171     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mad}"
1172     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mad}"
1173     AC_CHECK_HEADERS(mad.h, ,
1174       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1175     AC_CHECK_LIB(mad, mad_bit_init, [
1176       PLUGINS="${PLUGINS} mad"
1177       LDFLAGS_mad="${LDFLAGS_mad} -lmad" ],
1178       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1179     CPPFLAGS="${CPPFLAGS_save}"
1180     LDFLAGS="${LDFLAGS_save}"
1181   fi
1182 fi
1183
1184 dnl
1185 dnl   libid3tag support
1186 dnl
1187 AC_CHECK_HEADERS(id3tag.h, [
1188   LDFLAGS_id3tag="${LDFLAGS_id3tag} -lz -lid3tag"
1189   PLUGINS="${PLUGINS} id3tag"])
1190
1191 dnl
1192 dnl  ffmpeg decoder plugin
1193 dnl
1194 AC_ARG_ENABLE(ffmpeg,
1195 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1196 if test "x${enable_ffmpeg}" = "xyes"
1197 then
1198   AC_ARG_WITH(ffmpeg,
1199     [    --with-ffmpeg=PATH    path to ffmpeg installation],[],[])
1200   if test "x${with_ffmpeg}" != "xno" -a "x${with_ffmpeg}" != "x"
1201   then
1202     CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${with_ffmpeg}/include/libffmpeg"
1203     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${with_ffmpeg}/lib"
1204   fi
1205
1206   dnl Add postprocessing modules
1207   PLUGINS="${PLUGINS} postprocessing_c"
1208   if test "x${ac_cv_mmx_inline}" != "xno"; then
1209     PLUGINS="${PLUGINS} postprocessing_mmx"
1210   fi
1211
1212   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1213     PLUGINS="${PLUGINS} postprocessing_mmxext"
1214   fi
1215
1216   AC_ARG_WITH(ffmpeg-tree,
1217   [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1218   if test "x${with_ffmpeg_tree}" != "x"
1219   then
1220     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1221     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1222     if test "x${real_ffmpeg_tree}" = x
1223     then
1224       dnl  The given directory can't be found
1225       AC_MSG_RESULT(no)
1226       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1227     fi
1228     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1229     then
1230       dnl  Use a custom libffmpeg
1231       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1232       BUILTINS="${BUILTINS} ffmpeg"
1233       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} ${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1234       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1235     else
1236       dnl  The given libavcodec wasn't built
1237       AC_MSG_RESULT(no)
1238       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1239     fi
1240   else
1241     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1242     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1243     AC_CHECK_LIB(avcodec, avcodec_init, [
1244       BUILTINS="${BUILTINS} ffmpeg"
1245       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec" ],
1246       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1247     LDFLAGS="${LDFLAGS_save}"
1248     CPPFLAGS="${CPPFLAGS_save}"
1249   fi
1250 fi
1251
1252 dnl
1253 dnl  faad decoder plugin
1254 dnl
1255 AC_ARG_ENABLE(faad,
1256 [  --enable-faad           faad codec (default disabled)])
1257 if test "x${enable_faad}" = "xyes"
1258 then
1259   AC_ARG_WITH(faad,
1260     [    --with-faad=PATH      path to faad installation],[],[])
1261   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1262   then
1263     CPPFLAGS_faad="${CPPFLAGS_faad} -I${with_faad}/include"
1264     LDFLAGS_faad="${LDFLAGS_faad} -L${with_faad}/lib"
1265   fi
1266   LDFLAGS_faad="${LDFLAGS_faad}"
1267
1268   AC_ARG_WITH(faad-tree,
1269   [    --with-faad-tree=PATH faad tree for static linking])
1270   if test "x${with_faad_tree}" != "x"
1271   then
1272     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1273     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1274     if test "x${real_faad_tree}" = x
1275     then
1276       dnl  The given directory can't be found
1277       AC_MSG_RESULT(no)
1278       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1279     fi
1280     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1281     then
1282       dnl  Use a custom faad
1283       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1284       BUILTINS="${BUILTINS} faad"
1285       LDFLAGS_faad="${LDFLAGS_faad} ${real_faad_tree}/libfaad/.libs/libfaad.a"
1286       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1287     else
1288       dnl  The given libfaad wasn't built
1289       AC_MSG_RESULT(no)
1290       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1291     fi
1292   else
1293     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1294     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1295     AC_CHECK_HEADERS(faad.h, ,
1296       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1297     AC_CHECK_LIB(faad, faacDecOpen, [
1298       PLUGINS="${PLUGINS} faad"
1299       LDFLAGS_faad="${LDFLAGS_faad} -lfaad" ],
1300       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1301     LDFLAGS="${LDFLAGS_save}"
1302     CPPFLAGS="${CPPFLAGS_save}"
1303   fi
1304 fi
1305
1306
1307 dnl
1308 dnl  xvid decoder plugin
1309 dnl
1310 AC_ARG_ENABLE(xvid,
1311 [  --enable-xvid           xvid codec (default disabled)])
1312 if test "x${enable_xvid}" = "xyes"
1313 then
1314   AC_ARG_WITH(xvid,
1315     [    --with-xvid=PATH      path to xvid installation],[],[])
1316   if test "x${with_xvid}" != "xno" -a "x${with_xvid}" != "x"
1317   then
1318     CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${with_xvid}/include"
1319     LDFLAGS_xvid="${LDFLAGS_xvid} -L${with_xvid}/lib"
1320   fi
1321   LDFLAGS_xvid="${LDFLAGS_xvid}"
1322
1323   AC_ARG_WITH(xvid-tree,
1324   [    --with-xvid-tree=PATH xvid tree for static linking])
1325   if test "x${with_xvid_tree}" != "x"
1326   then
1327     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1328     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1329     if test "x${real_xvid_tree}" = x
1330     then
1331       dnl  The given directory can't be found
1332       AC_MSG_RESULT(no)
1333       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1334     fi
1335     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1336     then
1337       dnl  Use a custom xvid
1338       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1339       BUILTINS="${BUILTINS} xvid"
1340       LDFLAGS_xvid="${LDFLAGS_xvid} ${real_xvid_tree}/build/generic/libxvidcore.a"
1341       CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
1342     else
1343       dnl  The given libxvidcore wasn't built
1344       AC_MSG_RESULT(no)
1345       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1346     fi
1347   else
1348     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1349     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1350     AC_CHECK_HEADERS(xvid.h, ,
1351       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1352     AC_CHECK_LIB(xvid, xvid_init, [
1353       PLUGINS="${PLUGINS} xvid"
1354       LDFLAGS_xvid="${LDFLAGS_xvid} -lxvid" ],
1355       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1356     LDFLAGS="${LDFLAGS_save}"
1357     CPPFLAGS="${CPPFLAGS_save}"
1358   fi
1359 fi
1360
1361
1362
1363 dnl
1364 dnl MP4 module
1365 dnl
1366 AC_ARG_ENABLE(mp4,
1367   [  --enable-mp4            MP4 demux module (default enabled)])
1368 if test "x${enable_mp4}" != "xno"
1369 then
1370
1371     PLUGINS="${PLUGINS} mp4"
1372     AC_CHECK_HEADERS(zlib.h,
1373               [ LDFLAGS_mp4="${LDFLAGS_mp4} -lz" ] )
1374 fi
1375
1376 dnl
1377 dnl  a52 AC3 decoder plugin
1378 dnl
1379 AC_ARG_ENABLE(a52,
1380   [  --enable-a52            A/52 support with liba52 (default enabled)])
1381 if test "x${enable_a52}" != "xno"
1382 then
1383   AC_ARG_WITH(a52,
1384     [    --with-a52=PATH       a52 headers and libraries])
1385   AC_ARG_WITH(a52-tree,
1386     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1387   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1388   then
1389     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1390     if test "x${real_a52_tree}" = "x"
1391     then
1392       dnl  The given directory can't be found
1393       AC_MSG_RESULT(no)
1394       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1395     fi
1396     dnl  Use a custom a52dec
1397     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1398     if test -f ${real_a52_tree}/include/a52.h
1399     then
1400       AC_MSG_RESULT(yes)
1401       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1402       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1403       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1404       AC_CHECK_LIB(a52, a52_free, [
1405         BUILTINS="${BUILTINS} a52tofloat32"
1406         LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -la52 -lm"
1407         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1408         ],[
1409         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1410         then
1411           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1412         else
1413           AC_MSG_ERROR([the specified tree hasn't been compiled])
1414         fi
1415       ],[-lm])
1416       LDFLAGS="${LDFLAGS_save}"
1417     else
1418       AC_MSG_RESULT(no)
1419       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1420     fi
1421   else
1422     if test "x${with_a52}" = "x"
1423     then
1424       LDFLAGS_test=""
1425       CPPFLAGS_test=""
1426     else
1427       LDFLAGS_test="-L${with_a52}/lib"
1428       CPPFLAGS_test="-I${with_a52}/include"
1429     fi
1430     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1431     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test}"
1432     AC_CHECK_HEADERS(a52dec/a52.h, [
1433       AC_CHECK_LIB(a52, a52_free, [
1434         PLUGINS="${PLUGINS} a52tofloat32"
1435         LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} ${LDFLAGS_test} -la52 -lm"
1436         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1437       ],[
1438         if test "x${enable_dvbpsi}" != "x"
1439         then
1440           AC_MSG_ERROR([Could not find a52 on your system: you may get it from http://liba52.sf.net])
1441         fi
1442       ],[-lm])
1443     ])
1444     CPPFLAGS="${CPPFLAGS_save}"
1445     LDFLAGS="${LDFLAGS_save}"
1446   fi
1447 fi
1448
1449 dnl
1450 dnl  cinepak plugin
1451 dnl
1452 AC_ARG_ENABLE(cinepak,
1453   [  --enable-cinepak        Cinepak decoder (default enabled)])
1454 if test "x${enable_cinepak}" != "xno"
1455 then
1456   PLUGINS="${PLUGINS} cinepak"
1457 fi
1458
1459 dnl
1460 dnl  DV plugin
1461 dnl
1462 AC_ARG_ENABLE(dv,
1463   [  --enable-dv             DV decoder support (default disabled)])
1464 if test "x${enable_dv}" = "xyes"
1465 then
1466   AC_CHECK_HEADERS(libdv/dv.h, [
1467     PLUGINS="${PLUGINS} dv"
1468     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1469    ],[])
1470 fi
1471
1472 dnl
1473 dnl  Vorbis plugin
1474 dnl
1475 AC_ARG_ENABLE(vorbis,
1476   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1477 if test "x${enable_vorbis}" != "xno"
1478 then
1479   AC_CHECK_HEADERS(vorbis/codec.h, [
1480     PLUGINS="${PLUGINS} vorbis"
1481     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis -logg"
1482    ],[])
1483 fi
1484
1485 dnl
1486 dnl  tarkin decoder plugin
1487 dnl
1488 AC_ARG_ENABLE(tarkin,
1489 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1490 if test "x${enable_tarkin}" = "xyes"
1491 then
1492   AC_ARG_WITH(tarkin-tree,
1493   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1494   if test "x${with_tarkin_tree}" != "x"
1495   then
1496     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1497     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1498     if test -f "${real_tarkin_tree}/tarkin.o"
1499     then
1500       BUILTINS="${BUILTINS} tarkin"
1501       CPPFLAGS_tarkin="${CPPFLAGS_tarkin} -I${real_tarkin_tree}"
1502       LDFLAGS_tarkin="${LDFLAGS_tarkin} ${real_tarkin_tree}/mem.o ${real_tarkin_tree}/pnm.o ${real_tarkin_tree}/wavelet.o ${real_tarkin_tree}/wavelet_xform.o ${real_tarkin_tree}/wavelet_coeff.o ${real_tarkin_tree}/yuv.o ${real_tarkin_tree}/tarkin.o ${real_tarkin_tree}/info.o -logg"
1503       AC_MSG_RESULT(yes)
1504     else
1505       dnl  The given tarkin tree wasn't built
1506       AC_MSG_RESULT(no)
1507       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1508                     make sure you compiled tarkin in ${with_tarkin_tree}])
1509     fi
1510   fi
1511 fi
1512
1513 dnl
1514 dnl  theora decoder plugin
1515 dnl
1516 AC_ARG_ENABLE(theora,
1517 [  --enable-theora         experimental theora codec (default disabled)])
1518 if test "x${enable_theora}" = "xyes"
1519 then
1520   AC_CHECK_HEADERS(theora/theora.h, [
1521     AC_CHECK_LIB(theora, theora_granule_time, [
1522       BUILTINS="${BUILTINS} theora"
1523       LDFLAGS_theora="${LDFLAGS_theora} -logg -ltheora" ],[
1524       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1525 You also need to check that you have a libogg posterior to the 1.0 release.])],
1526       [-logg])
1527   ])
1528 fi
1529
1530 dnl
1531 dnl  Video plugins
1532 dnl
1533
1534 AC_ARG_WITH(,[Video plugins:])
1535
1536 dnl
1537 dnl  X11 module
1538 dnl  (enabled by default except on win32)
1539 dnl
1540 AC_ARG_ENABLE(x11,
1541   [  --enable-x11            X11 support (default enabled)])
1542 if test "x${enable_x11}" != "xno" &&
1543   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1544   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1545   AC_CHECK_HEADERS(X11/Xlib.h, [
1546     PLUGINS="${PLUGINS} x11"
1547     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
1548     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
1549   ])
1550   CPPFLAGS="${CPPFLAGS_save}"
1551 fi
1552
1553 dnl
1554 dnl  XVideo module
1555 dnl  (enabled by default except on win32)
1556 dnl
1557 AC_ARG_ENABLE(xvideo,
1558   [  --enable-xvideo         XVideo support (default enabled)])
1559 if test "x${enable_xvideo}" != "xno" &&
1560   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1561   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1562   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1563     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1564     AC_CHECK_LIB(Xv_pic,XvPutImage,
1565       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1566       PLUGINS="${PLUGINS} xvideo"
1567       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
1568       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1569       AC_CHECK_LIB(Xv,XvPutImage,
1570         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1571         PLUGINS="${PLUGINS} xvideo"
1572         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
1573         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1574         # Otherwise... well, do nothing.
1575         :
1576       )
1577     )
1578     CFLAGS="${CFLAGS_save}"
1579   ]
1580   CPPFLAGS="${CPPFLAGS_save}")
1581 fi
1582
1583 dnl
1584 dnl  SDL module
1585 dnl
1586 AC_ARG_ENABLE(sdl,
1587   [  --enable-sdl            SDL support (default enabled)])
1588 if test "x${enable_sdl}" != "xno"
1589 then
1590   SDL_PATH="${PATH}"
1591   AC_ARG_WITH(sdl-config-path,
1592     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1593     [ if test "x${with_sdl_config_path}" != "xno"
1594       then
1595         SDL_PATH="${with_sdl_config_path}:${PATH}"
1596       fi ])
1597   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1598   SDL_CONFIG="${SDL12_CONFIG}"
1599   SDL_HEADER="SDL12/SDL.h"
1600   if test "x${SDL_CONFIG}" = "xno"
1601   then
1602     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1603     SDL_CONFIG=${SDL11_CONFIG}
1604     SDL_HEADER="SDL11/SDL.h"
1605   fi
1606   if test "x${SDL_CONFIG}" = "xno"
1607   then
1608     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1609     SDL_HEADER="SDL/SDL.h"
1610   fi
1611   if test "x${SDL_CONFIG}" != "xno"
1612   then
1613     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
1614     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} --cflags`"
1615     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1616     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} --cflags`"
1617     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1618     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
1619     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1620       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1621       [ AC_MSG_ERROR([The development package for SDL is not installed.
1622 Please install it and try again. Alternatively you can also configure with
1623 --disable-sdl.])
1624       ])
1625     CPPFLAGS="${CPPFLAGS_save}"
1626     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
1627     then
1628       AC_MSG_ERROR([The development package for SDL is not installed.
1629 Please install it and try again. Alternatively you can also configure with
1630 --disable-sdl.])
1631     fi
1632   elif test "x${enable_sdl}" =  "xyes"
1633   then
1634     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1635 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1636     ])
1637   fi
1638 fi
1639
1640 dnl
1641 dnl  Qt Embedded module
1642 dnl  (disabled by default)
1643 dnl
1644 AC_ARG_ENABLE(qte,
1645   [  --enable-qte            QT Embedded support (default disabled)])
1646 if test "x${enable_qte}" != "xno"
1647 then
1648   AC_ARG_WITH(qte,
1649   [    --with-qte=PATH    Qt Embedded headers and libraries])
1650   if test "x${with_qte}" = "x"
1651   then
1652     LDFLAGS_test="-L${QTDIR}/lib"
1653     CPPFLAGS_test="-I${QTDIR}/include"
1654   else
1655     LDFLAGS_test="-L${with_qte}/lib"
1656     CPPFLAGS_test="-I${with_qte}/include"
1657   fi
1658
1659   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1660   AC_CHECK_HEADERS(qt.h, [
1661     CPPFLAGS_qte="${CPPFLAGS_qte} ${CPPFLAGS_test} -DQT_QWS_IPAQ -DQWS"
1662     CXXFLAGS_qte="${CXXFLAGS_qte} -fno-exceptions -fno-rtti"
1663     LDFLAGS_qte="${LDFLAGS_qte} ${LDFLAGS_test} -lqte"
1664     if test "x${with_qte}" = "x"
1665     then
1666       PLUGINS="${PLUGINS} qte"
1667     else
1668       BUILTINS="${BUILTINS} qte"
1669     fi
1670   ])
1671   CPPFLAGS="${CPPFLAGS_save}"
1672 fi
1673
1674 dnl
1675 dnl  Windows DirectX module
1676 dnl
1677 AC_ARG_ENABLE(directx,
1678   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
1679 if test "x${enable_directx}" != "xno"
1680 then
1681   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
1682   then
1683     AC_ARG_WITH(directx,
1684     [    --with-directx=PATH   Win32 DirectX headers])
1685     if test "x${with_directx}" = "x"
1686     then
1687       AC_CHECK_HEADERS(ddraw.h,
1688       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
1689         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
1690     else
1691       AC_MSG_CHECKING(for directX headers in ${with_directx})
1692       if test -f ${with_directx}/ddraw.h
1693       then
1694         PLUGINS="${PLUGINS} vout_directx aout_directx"
1695         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
1696         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
1697         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
1698         AC_MSG_RESULT(yes)
1699       else
1700         AC_MSG_RESULT(no)
1701         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
1702       fi
1703     fi
1704   fi
1705 fi
1706
1707 dnl
1708 dnl  Linux framebuffer module
1709 dnl
1710 AC_ARG_ENABLE(fb,
1711   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
1712     if test "x${enable_fb}" != "xno"
1713     then
1714       AC_CHECK_HEADERS(linux/fb.h, [
1715         PLUGINS="${PLUGINS} fb"
1716       ])
1717     fi
1718
1719 dnl
1720 dnl  Linux MGA module
1721 dnl
1722 AC_ARG_ENABLE(mga,
1723   [  --enable-mga            Linux kernel Matrox support (default disabled)],
1724   [ if test "x${enable_mga}" = "xyes"
1725     then
1726       PLUGINS="${PLUGINS} mga xmga"
1727     fi ])
1728
1729 dnl
1730 dnl  SVGAlib module
1731 dnl
1732 AC_ARG_ENABLE(svgalib,
1733   [  --enable-svgalib        SVGAlib support (default disabled)])
1734 if test "x${enable_svgalib}" = "xyes"
1735 then
1736   PLUGINS="${PLUGINS} svgalib"
1737   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
1738 fi
1739
1740 dnl
1741 dnl  GGI module
1742 dnl
1743 AC_ARG_ENABLE(ggi,
1744   [  --enable-ggi            GGI support (default disabled)])
1745 if test "x${enable_ggi}" = "xyes"
1746 then
1747   PLUGINS="${PLUGINS} ggi"
1748   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
1749   AC_ARG_WITH(ggi,
1750     [    --with-ggi=PATH       path to libggi],
1751     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
1752       then
1753         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
1754         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
1755       fi ])
1756 fi
1757
1758 dnl
1759 dnl  Glide module
1760 dnl
1761 AC_ARG_ENABLE(glide,
1762   [  --enable-glide          Glide (3dfx) support (default disabled)])
1763 if test "x${enable_glide}" = "xyes"
1764 then
1765   PLUGINS="${PLUGINS} glide"
1766   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
1767   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
1768   AC_ARG_WITH(glide,
1769     [    --with-glide=PATH     path to libglide],
1770     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
1771       then
1772         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
1773         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
1774       fi ])
1775 fi
1776
1777 dnl
1778 dnl  AA plugin
1779 dnl
1780 AC_ARG_ENABLE(aa,
1781   [  --enable-aa             aalib output (default disabled)])
1782 if test "x${enable_aa}" = "xyes"
1783 then
1784   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
1785   if test "x${have_aa}" = "xtrue"
1786   then
1787     PLUGINS="${PLUGINS} aa"
1788     LDFLAGS_aa="${LDFLAGS_aa} -laa"
1789   fi
1790 fi
1791
1792 dnl
1793 dnl  Audio plugins
1794 dnl
1795
1796 AC_ARG_WITH(,[Audio plugins:])
1797
1798 dnl
1799 dnl  OSS /dev/dsp module (enabled by default except on win32)
1800 dnl
1801 AC_ARG_ENABLE(oss,
1802   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
1803
1804 if test "x${enable_oss}" != "xno" &&
1805   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
1806 then
1807   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
1808     PLUGINS="${PLUGINS} oss"
1809     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
1810   ])
1811 fi
1812
1813 dnl
1814 dnl  Esound module
1815 dnl
1816 AC_ARG_ENABLE(esd,
1817   [  --enable-esd            Esound library support (default disabled)],
1818   [if test "x${enable_esd}" = "xyes"
1819    then
1820      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
1821      if test "x${ESD_CONFIG}" != "xno"
1822      then
1823        PLUGINS="${PLUGINS} esd"
1824        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
1825        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
1826      fi
1827    fi])
1828
1829 dnl
1830 dnl  aRts module
1831 dnl
1832 AC_ARG_ENABLE(arts,
1833   [  --enable-arts           aRts sound server (default disabled)],
1834   [if test "x${enable_arts}" = "xyes"
1835    then
1836      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
1837      if test "x${ARTS_CONFIG}" != "xno"
1838      then
1839        PLUGINS="${PLUGINS} arts"
1840        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
1841        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
1842      fi
1843    fi])
1844
1845 dnl
1846 dnl  ALSA module
1847 dnl
1848 AC_ARG_ENABLE(alsa,
1849   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
1850   [if test "x${enable_alsa}" = "xyes"
1851    then
1852      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
1853      if test "x${have_alsa}" = "xtrue"
1854      then
1855        #PLUGINS="${PLUGINS} alsa"
1856        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
1857      fi
1858    fi])
1859
1860 dnl
1861 dnl  win32 waveOut plugin
1862 dnl
1863 AC_ARG_ENABLE(waveout,
1864   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
1865 if test "x${enable_waveout}" != "xno"; then
1866   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
1867     PLUGINS="${PLUGINS} waveout"
1868     LDFLAGS_waveout="-lwinmm"
1869   fi
1870 fi
1871
1872 dnl
1873 dnl  Interface plugins
1874 dnl
1875
1876 AC_ARG_WITH(,[Interface plugins:])
1877
1878 dnl special case for BeOS
1879 if test "x${SYS}" = "xbeos"
1880 then
1881     PLUGINS="${PLUGINS} beos"
1882 fi
1883
1884 dnl
1885 dnl  Gtk+ module
1886 dnl
1887 AC_ARG_ENABLE(gtk,
1888   [  --enable-gtk            Gtk+ support (default enabled)])
1889 if test "x${enable_gtk}" != "xno"
1890 then
1891   GTK_PATH="${PATH}"
1892   AC_ARG_WITH(gtk-config-path,
1893     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
1894     [ if test "x${with_gtk_config_path}" != "xno"
1895       then
1896         GTK_PATH="${with_gtk_config_path}:${PATH}"
1897       fi ])
1898   # look for gtk-config
1899   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
1900   GTK_CONFIG=${GTK12_CONFIG}
1901   if test "x${GTK_CONFIG}" = "xno"
1902   then
1903     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
1904   fi
1905   if test "x${GTK_CONFIG}" != "xno"
1906   then
1907     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
1908     then
1909       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
1910     fi
1911     if test "x${SYS}" != "xmingw32"; then
1912       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
1913       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
1914     else
1915       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
1916       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
1917     fi
1918     # now look for the gtk.h header
1919     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
1920     ac_cv_gtk_headers=yes
1921     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
1922       ac_cv_gtk_headers=no
1923       echo "Cannot find gtk development headers."
1924     ])
1925     if test "x${ac_cv_gtk_headers}" = "xyes"
1926     then
1927       PLUGINS="${PLUGINS} gtk"
1928       if test "x${SYS}" != "xmingw32"; then
1929         NEED_GTK_MAIN=yes
1930       fi
1931       ALIASES="${ALIASES} gvlc"
1932     fi
1933     CPPFLAGS="${CPPFLAGS_save}"
1934   fi
1935 fi
1936
1937 dnl
1938 dnl  Familiar module uses Gtk+ library
1939 dnl
1940 AC_ARG_ENABLE(familiar,
1941   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
1942 if test "x${enable_familiar}" = "xyes"
1943 then
1944   GTK_PATH="${PATH}"
1945   AC_ARG_WITH(gtk-config-path,
1946     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
1947     [ if test "x${with_gtk_config_path}" != "xno"
1948       then
1949         GTK_PATH="${with_gtk_config_path}:${PATH}"
1950       fi ])
1951   # look for gtk-config
1952   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
1953   GTK_CONFIG=${GTK12_CONFIG}
1954   if test "x${GTK_CONFIG}" = "xno"
1955   then
1956     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
1957   fi
1958   if test "x${GTK_CONFIG}" != "xno"
1959   then
1960     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
1961     then
1962       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-familiar.])
1963     fi
1964     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} --cflags gtk gthread`"
1965     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
1966     # now look for the gtk.h header
1967     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
1968     ac_cv_gtk_headers=yes
1969     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
1970       ac_cv_gtk_headers=no
1971       echo "Cannot find gtk development headers."
1972     ])
1973     if test "x${ac_cv_gtk_headers}" = "xyes"
1974     then
1975       PLUGINS="${PLUGINS} familiar"
1976       NEED_GTK_MAIN=yes
1977     fi
1978     CPPFLAGS="${CPPFLAGS_save}"
1979   fi
1980 fi
1981
1982 dnl
1983 dnl  Gnome module
1984 dnl
1985 AC_ARG_ENABLE(gnome,
1986   [  --enable-gnome          Gnome interface support (default disabled)],
1987   [if test "x${enable_gnome}" = "xyes"; then
1988     # look for gnome-config
1989     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
1990     if test -x ${GNOME_CONFIG}
1991     then
1992        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
1993        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
1994     fi
1995     # now look for the gnome.h header
1996     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
1997     AC_CHECK_HEADERS(gnome.h, [
1998       PLUGINS="${PLUGINS} gnome"
1999       NEED_GTK_MAIN=yes
2000       NEED_GNOME_MAIN=yes
2001       ALIASES="${ALIASES} gnome-vlc"
2002      ],[
2003       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2004 developement tools or remove the --enable-gnome option])
2005      ])
2006     CPPFLAGS="${CPPFLAGS_save}"
2007   fi])
2008
2009 dnl
2010 dnl  wxWindows module
2011 dnl
2012 AC_ARG_ENABLE(wxwindows,
2013   [  --enable-wxwindows      wxWindows support (default enabled)])
2014 if test "x${enable_wxwindows}" != "xno"
2015 then
2016   WXWINDOWS_PATH="${PATH}"
2017   AC_ARG_WITH(wx-config-path,
2018     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2019     [ if test "x${with_wx_config_path}" != "xno"
2020       then
2021         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2022       fi ])
2023   # look for wx-config
2024   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2025   if test "x${WX_CONFIG}" != "xno"
2026   then
2027     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2028     then
2029       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2030     fi
2031     CXXFLAGS_wxwindows="${CXXFLAGS_wxwindows} `${WX_CONFIG} --cflags`"
2032     LDFLAGS_wxwindows="${LDFLAGS_wxwindows} `${WX_CONFIG} --libs`"
2033     # now look for the wx.h header
2034     CPPFLAGS="${save_CPPFLAGS} ${CXXFLAGS_wxwindows}"
2035     ac_cv_wx_headers=yes
2036     AC_CHECK_HEADERS(wx/wx.h, , [
2037       ac_cv_wx_headers=no
2038       echo "Cannot find wxWindows development headers."
2039     ])
2040     if test "x${ac_cv_wx_headers}" = "xyes"
2041     then
2042       PLUGINS="${PLUGINS} wxwindows"
2043       ALIASES="${ALIASES} wxvlc"
2044     fi
2045     CPPFLAGS="${save_CPPFLAGS}"
2046   fi
2047 fi
2048
2049 dnl
2050 dnl  Qt module
2051 dnl
2052 AC_ARG_ENABLE(qt,
2053   [  --enable-qt             Qt interface support (default disabled)],
2054   [if test "x${enable_qt}" = "xyes"; then
2055      PLUGINS="${PLUGINS} qt"
2056      ALIASES="${ALIASES} qvlc"
2057      LDFLAGS_qt="${LDFLAGS_qt} -lqt -L${QTDIR}/lib"
2058      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt -I${QTDIR}/include"
2059      if test -x ${QTDIR}/bin/moc
2060      then
2061        MOC=${QTDIR}/bin/moc
2062      else
2063        MOC=moc
2064      fi
2065    fi])
2066
2067 dnl
2068 dnl  KDE module
2069 dnl
2070 AC_ARG_ENABLE(kde,
2071   [  --enable-kde            KDE interface support (default disabled)],
2072   [if test "x${enable_kde}" = "xyes"; then
2073      PLUGINS="${PLUGINS} kde"
2074      ALIASES="${ALIASES} kvlc"
2075      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib -lkfile"
2076      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt"
2077      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
2078      if test -x ${QTDIR}/bin/moc
2079      then
2080        MOC=${QTDIR}/bin/moc
2081      else
2082        MOC=moc
2083      fi
2084    fi])
2085
2086 dnl
2087 dnl  Opie QT embedded module
2088 dnl
2089 AC_ARG_ENABLE(opie,
2090   [  --enable-opie           Qt embedded interface support (default disabled)],
2091   [if test "x${enable_opie}" = "xyes"; then
2092      AC_ARG_WITH(qte,
2093      [    --with-qte=PATH    Qt Embedded headers and libraries])
2094      if test "x${with_qte}" = "x"
2095      then
2096        LDFLAGS_test="-L${QTDIR}/lib"
2097        CPPFLAGS_test="-I${QTDIR}/include"
2098      else
2099        LDFLAGS_test="-L${with_qte}/lib"
2100        CPPFLAGS_test="-I${with_qte}/include"
2101      fi
2102
2103      PLUGINS="${PLUGINS} opie"
2104      LDFLAGS_opie="${LDFLAGS_opie} ${LDFLAGS_test} -lqte"
2105      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_test}"
2106      if test -x ${QTEDIR}/bin/moc
2107      then
2108        MOC=${QTEDIR}/bin/moc
2109      else
2110        MOC=moc
2111      fi
2112    fi])
2113
2114 dnl
2115 dnl  MacOS X module
2116 dnl
2117 AC_ARG_ENABLE(macosx,
2118   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2119   [if test "x${enable_macosx}" = "xyes"
2120    then
2121      BUILTINS="${BUILTINS} macosx"
2122      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework AGL -framework QuickTime -lobjc -ObjC"
2123    fi],
2124   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2125      BUILTINS="${BUILTINS} macosx"
2126      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework AGL -framework QuickTime -lobjc -ObjC"
2127    )])
2128
2129 dnl
2130 dnl  QNX RTOS module
2131 dnl
2132 AC_ARG_ENABLE(qnx,
2133   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2134     if test "x${enable_qnx}" != "xno"
2135     then
2136       AC_CHECK_HEADERS(Ph.h, [
2137         PLUGINS="${PLUGINS} qnx"
2138         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
2139       ])
2140     fi
2141
2142 dnl
2143 dnl  Windows native interface module, built with Borland C++ Builder
2144 dnl
2145 AC_ARG_ENABLE(intfwin,
2146 [  --enable-intfwin        Win32 interface support (default disabled)],
2147 [ if test "x${enable_intfwin}" != "xno"
2148   then
2149     AC_ARG_WITH(bcbuilder,
2150     [    --with-bcbuilder=PATH Borland C++ Builder installation path])
2151     if test "x${with_bcbuilder}" != "x"
2152     then
2153       BCBUILDER="${with_bcbuilder}"
2154     fi
2155     PLUGINS="${PLUGINS} win32"
2156   fi ])
2157
2158 dnl
2159 dnl  ncurses module
2160 dnl
2161 AC_ARG_ENABLE(ncurses,
2162   [  --enable-ncurses        ncurses interface support (default disabled)],
2163   [if test "x${enable_ncurses}" = "xyes"; then
2164      PLUGINS="${PLUGINS} ncurses"
2165      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
2166    fi])
2167
2168 dnl
2169 dnl  XOSD plugin
2170 dnl
2171 AC_ARG_ENABLE(xosd,
2172   [  --enable-xosd           xosd interface support (default disabled)])
2173 if test "x${enable_xosd}" = "xyes"
2174 then
2175   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2176   AC_TRY_COMPILE([#include <xosd.h>],
2177      [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2178       AC_DEFINE(HAVE_OLD_XOSD_H, 1, Define if <xosd.h> is pre-1.0.0))
2179   if test "x${have_xosd}" = "xtrue"
2180   then
2181     PLUGINS="${PLUGINS} xosd"
2182     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
2183   fi
2184 fi
2185
2186 dnl
2187 dnl  Lirc plugin
2188 dnl
2189 AC_ARG_ENABLE(lirc,
2190   [  --enable-lirc           lirc support (default disabled)])
2191 if test "x${enable_lirc}" = "xyes"
2192 then
2193   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2194   if test "x${have_lirc}" = "xtrue"
2195   then
2196     PLUGINS="${PLUGINS} lirc"
2197     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2198   fi
2199 fi
2200
2201 AC_ARG_WITH(,[Misc options:])
2202
2203 dnl
2204 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2205 dnl
2206 dnl  We give the user the opportunity to specify
2207 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2208 dnl
2209 AC_ARG_WITH(words,
2210   [  --with-words=endianness set endianness (big or little)])
2211   case "x${with_words}" in
2212     xbig)
2213       ac_cv_c_bigendian=yes
2214       ;;
2215     xlittle)
2216       ac_cv_c_bigendian=no
2217       ;;
2218     *)
2219       dnl  Try to guess endianness by matching patterns on a compiled
2220       dnl  binary, by looking for an ASCII or EBCDIC string
2221       AC_CACHE_CHECK([whether the byte order is big-endian],
2222         [ac_cv_c_bigendian],
2223         [ac_cv_c_bigendian="unknown"
2224         [cat >conftest.c <<EOF
2225         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2226         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2227         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2228         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2229         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2230         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2231         int main(void) { _a(); _e(); return 0; }
2232 EOF
2233         ]
2234         if test -f conftest.c
2235         then
2236           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2237               && test -f conftest.o
2238           then
2239             if test "`strings conftest.o | grep BIGenDianSyS`"
2240             then
2241               ac_cv_c_bigendian="yes"
2242             fi
2243             if test "`strings conftest.o | grep LiTTleEnDian`"
2244             then
2245               ac_cv_c_bigendian="no"
2246             fi
2247           fi
2248         fi
2249       ])
2250       if test "x${ac_cv_c_bigendian}" = "xunknown"
2251       then
2252         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2253       fi
2254       ;;
2255   esac
2256 dnl  Now we know what to use for endianness, just put it in the header
2257 if test "${ac_cv_c_bigendian}" = "yes"
2258 then
2259   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2260 fi
2261
2262 dnl
2263 dnl  Profiling
2264 dnl
2265 AC_ARG_ENABLE(gprof,
2266 [  --enable-gprof          gprof profiling (default disabled)])
2267 AC_ARG_ENABLE(cprof,
2268 [  --enable-cprof          cprof profiling (default disabled)])
2269 AM_CONDITIONAL(GPROF, test "x${enable_gprof}" = "xyes")
2270 AM_CONDITIONAL(CPROF, test "x${enable_gprof}" = "xyes")
2271
2272 dnl
2273 dnl  GNU portable threads
2274 dnl
2275 AC_ARG_ENABLE(pth,
2276   [  --enable-pth            GNU Pth support (default disabled)],
2277   [ if test "x${enable_pth}" = "xyes"; then
2278     AC_CHECK_LIB(pth,pth_init)
2279     AC_EGREP_HEADER(pth_init,pth.h,[
2280       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
2281                 Define if <pth.h> defines pth_init)
2282     THREAD_LIB="-lpth"
2283     fi])
2284 ])
2285
2286 dnl
2287 dnl  State Threads
2288 dnl
2289 AC_ARG_ENABLE(st,
2290   [  --enable-st             State Threads (default disabled)],
2291   [ if test "x${enable_st}" = "xyes"; then
2292     AC_CHECK_LIB(st,st_init)
2293     AC_EGREP_HEADER(st_init,st.h,[
2294       AC_DEFINE(ST_INIT_IN_ST_H, 1,
2295                 Define if <st.h> defines st_init)
2296     THREAD_LIB="-lst"
2297     fi])
2298 ])
2299
2300 if test "x${SYS}" != "xmingw32"; then
2301   LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
2302   LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
2303 fi
2304
2305 dnl
2306 dnl  Mozilla plugin
2307 dnl
2308 mozilla=false
2309 AC_ARG_ENABLE(mozilla,
2310   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2311 if test "x${enable_mozilla}" = "xyes"
2312 then
2313   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2314   if test "x${MOZILLA_CONFIG}" != "xno"
2315   then
2316     if test "x${SYS}" != "xmingw32"; then
2317       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2318       AC_CHECK_LIB(Xt,XtStrings,[
2319         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
2320       ])
2321       LDFLAGS="${LDFLAGS_save}"
2322     fi
2323     mozilla=:
2324     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2325     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2326     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2327     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
2328     dnl Not necessarily in ${PATH}
2329     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
2330     then
2331       XPIDL="/usr/lib/mozilla/xpidl"
2332     fi
2333   fi
2334 fi
2335 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2336
2337 dnl
2338 dnl  test plugins
2339 dnl
2340 AC_ARG_ENABLE(testsuite,
2341   [  --enable-testsuite      build test modules (default disabled)])
2342 if test "x${enable_testsuite}" = "xyes"
2343 then
2344   TESTS="test1 test2 test3 test4"
2345
2346   dnl  we define those so that bootstrap sets the right linker
2347   CXXFLAGS_test2="${CXXFLAGS_test2}"
2348   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
2349   dnl  this one is needed until automake knows what to do
2350   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
2351
2352   PLUGINS="${PLUGINS} ${TESTS}"
2353   #BUILTINS="${BUILTINS} ${TESTS}"
2354 fi
2355
2356 dnl
2357 dnl  gtk_main plugin
2358 dnl
2359 if test "x${NEED_GTK_MAIN}" != "xno"
2360 then
2361     PLUGINS="${PLUGINS} gtk_main"
2362     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
2363     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
2364     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
2365 fi
2366
2367 if test "x${NEED_GNOME_MAIN}" != "xno"
2368 then
2369     PLUGINS="${PLUGINS} gnome_main"
2370     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
2371     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
2372 fi
2373
2374 dnl
2375 dnl  Plugin and builtin checks
2376 dnl
2377 builtin_support=false
2378 plugin_support=:
2379
2380 dnl Support for plugins - this must be AT THE END
2381 AC_ARG_ENABLE(plugins,
2382   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
2383   [if test "x${enable_plugins}" = "xno"
2384    then
2385      plugin_support=false
2386    fi])
2387
2388 dnl Automagically disable plugins if there is no system support for
2389 dnl dynamically loadable files (.so, .dll, .dylib).
2390 dnl don't forget vlc-win32 still can load .dll as plugins
2391 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
2392 then
2393   echo "*** Your system doesn't have plugin support. All plugins will be built"
2394   echo "statically."
2395   plugin_support=false
2396 fi
2397
2398 dnl Export automake variables
2399 if ${plugin_support}
2400 then
2401   for plugin in `echo ${PLUGINS}`
2402   do
2403     eval "${plugin}_plugin=yes"
2404   done
2405 else
2406   BUILTINS="${BUILTINS} ${PLUGINS}"
2407   PLUGINS=
2408 fi
2409 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
2410
2411 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
2412 then
2413   builtin_support=:
2414   for builtin in `echo ${BUILTINS}`
2415   do
2416     eval "${builtin}_builtin=yes"
2417   done
2418 fi]
2419 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
2420
2421 dnl do not touch this line (bootstrap needs it)
2422
2423
2424 dnl
2425 dnl  Stuff used by the program
2426 dnl
2427 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
2428 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version ${VERSION} ${CODENAME} - (c) 1996-2002 VideoLAN", [Copyright string])
2429 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
2430
2431 VLC_SYMBOL="`echo ${VERSION} | tr .- __`"
2432 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
2433 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
2434 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
2435
2436 DATA_PATH="${ac_tool_prefix}/share/videolan"
2437 AC_SUBST(DATA_PATH)
2438 PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
2439 AC_SUBST(PLUGIN_PATH)
2440
2441 dnl
2442 dnl  Restore *FLAGS
2443 dnl
2444 CPPFLAGS="${CPPFLAGS_save}"
2445 CFLAGS="${CFLAGS_save}"
2446 CXXFLAGS="${CXXFLAGS_save}"
2447 OBJCFLAGS="${OBJCFLAGS_save}"
2448 LDFLAGS="${LDFLAGS_save}"
2449
2450 dnl
2451 dnl  Fool automake (see Makefile.am)
2452 dnl
2453 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
2454 AC_SUBST(AUTOMAKE_SUCKS)
2455
2456 dnl
2457 dnl  Create the vlc-config script
2458 dnl
2459 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
2460 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
2461
2462 dnl
2463 dnl  Configuration is finished
2464 dnl
2465 AC_SUBST(SYS)
2466 AC_SUBST(ARCH)
2467 AC_SUBST(PLUGINS)
2468 AC_SUBST(BUILTINS)
2469 AC_SUBST(ALIASES)
2470 AC_SUBST(ASM)
2471 AC_SUBST(MOC)
2472 AC_SUBST(WINDRES)
2473 AC_SUBST(BCBUILDER)
2474 AC_SUBST(XPIDL)
2475 AC_SUBST(LIBEXT)
2476 AC_SUBST(INCLUDES)
2477
2478 AC_SUBST(CFLAGS_TUNING)
2479 AC_SUBST(CFLAGS_OPTIM)
2480 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
2481 AC_SUBST(LDFLAGS)
2482
2483 AC_SUBST(CFLAGS_vlc)
2484 AC_SUBST(CFLAGS_pics)
2485 AC_SUBST(CFLAGS_plugins)
2486 AC_SUBST(CFLAGS_builtins)
2487 AC_SUBST(CPPFLAGS_mozilla)
2488
2489 AC_SUBST(LDFLAGS_vlc)
2490 AC_SUBST(LDFLAGS_libvlc)
2491 AC_SUBST(LDFLAGS_plugins)
2492 AC_SUBST(LDFLAGS_builtins)
2493 AC_SUBST(LDFLAGS_mozilla)
2494
2495 AC_OUTPUT([
2496   Makefile
2497   debian/Makefile
2498   doc/Makefile
2499   intl/Makefile
2500   ipkg/Makefile
2501   lib/Makefile
2502   m4/Makefile
2503   modules/Makefile
2504   po/Makefile.in
2505   share/Makefile
2506   src/Makefile
2507   vlc-config
2508 ],[
2509   chmod a+x vlc-config
2510 ])
2511
2512 printf "
2513 vlc configuration
2514 --------------------
2515 vlc version           : ${VERSION}
2516 system                : ${SYS}
2517 architecture          : ${ARCH}
2518 build flavour         : "
2519 test "x${DEBUG_TRUE}" = "x" && printf "debug "
2520 test "x${CPROF_TRUE}" = "x" && printf "cprof "
2521 test "x${GPROF_TRUE}" = "x" && printf "gprof "
2522 test "x${OPTIM_TRUE}" = "x" && printf "optim "
2523 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
2524 echo "
2525 vlc aliases           :${ALIASES}
2526
2527 To build vlc and its plugins, type \`make'.
2528 "
2529