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

   1 dnl Autoconf settings for vlc
   2
   3 AC_INIT(vlc,0.5.2-test2)
   4
   5 CONFIGURE_LINE="$0 $*"
   6 CODENAME="Natalya"
   7
   8 AC_PREREQ(2.50)
   9 AC_CONFIG_SRCDIR(src/libvlc.c)
  10 AC_CANONICAL_SYSTEM
  11
  12 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  13 dnl them. And we need the comma otherwize automake will choke on it.
  14 AM_INIT_AUTOMAKE(vlc,0.5.2-test2)
  15 AM_CONFIG_HEADER(config.h)
  16
  17 dnl
  18 dnl  Save *FLAGS
  19 dnl
  20 CPPFLAGS_save="${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_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  37 dnl now otherwise it might be set in an obscure if statement.
  38 AC_EGREP_CPP(foo,foo)
  39
  40 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  41 AC_MSG_CHECKING(for an Objective-C compiler)
  42 OBJC="${CXX}"
  43 AC_SUBST(OBJC)
  44 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  45 AC_SUBST(OBJCFLAGS)
  46 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  47 #OBJCDEPMODE="depmode=gcc3"
  48 #AC_SUBST(OBJCDEPMODE)
  49 _AM_DEPENDENCIES(OBJC)
  50 AC_MSG_RESULT(not implemented yet)
  51
  52 dnl Find the right ranlib, even when cross-compiling
  53 AC_CHECK_TOOL(RANLIB, ranlib, :)
  54 AC_CHECK_TOOL(STRIP, strip, :)
  55 AC_CHECK_TOOL(AR, ar, :)
  56 AC_CHECK_TOOL(LD, ld, :)
  57
  58 dnl AM_PROG_LIBTOOL
  59 AC_PROG_INSTALL
  60
  61 dnl Check for compiler properties
  62 AC_C_CONST
  63 AC_C_INLINE
  64
  65 dnl
  66 dnl  Set default values
  67 dnl
  68 LDFLAGS_vlc="${LDFLAGS}"
  69 LIBEXT=".so"
  70
  71 dnl
  72 dnl  Check the operating system
  73 dnl
  74 case "x${target_os}" in
  75   x)
  76     SYS=unknown
  77     ;;
  78   xlinux*)
  79     SYS=linux
  80     ;;
  81   xbsdi*)
  82     SYS=bsdi
  83     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  84     LDFLAGS_dvd="${LDFLAGS_dvd} -ldvd"
  85     LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvd"
  86     LDFLAGS_vcd="${LDFLAGS_vcd} -ldvd"
  87     ;;
  88   x*bsd*)
  89     SYS="${target_os}"
  90     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  91     ;;
  92   xdarwin*)
  93     SYS=darwin
  94     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
  95     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
  96     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
  97     LDFLAGS_vlc="${LDFLAGS_vlc} -all_load"
  98     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -all_load"
  99     LIBEXT=".dylib"
 100     ;;
 101   x*mingw32* | x*cygwin*)
 102     AC_CHECK_TOOL(WINDRES, windres, :)
 103     LIBEXT=".dll"
 104
 105     case "x${target_os}" in
 106       x*mingw32*)
 107         SYS=mingw32
 108         ;;
 109       x*cygwin*)
 110         dnl Check if we are using the mno-cygwin mode in which case we are
 111         dnl actually dealing with a mingw32 compiler.
 112         AC_EGREP_CPP(yes,
 113             [#ifdef WIN32
 114              yes
 115              #endif],
 116             SYS=mingw32, SYS=cygwin)
 117         ;;
 118     esac
 119
 120     if test "x$SYS" = "xmingw32"; then
 121         # add ws2_32 for closesocket, select, recv
 122         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"
 123         CPPFLAGS="${CPPFLAGS_save}"
 124         LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -mwindows"
 125         LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
 126         LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
 127         LDFLAGS_access_http="${LDFLAGS_access_http} -lws2_32"
 128         LDFLAGS_access_mms="${LDFLAGS_access_mms} -lws2_32"
 129         LDFLAGS_access_udp="${LDFLAGS_access_udp} -lws2_32"
 130         LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lws2_32"
 131         LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lws2_32"
 132         LDFLAGS_sap="${LDFLAGS_sap} -lws2_32"
 133         LDFLAGS_httpd="${LDFLAGS_httpd} -lws2_32"
 134     fi
 135     ;;
 136   x*nto*)
 137     SYS=nto
 138     LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
 139     LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
 140     ;;
 141   xsolaris*)
 142     SYS=solaris
 143     ;;
 144   xhpux*)
 145     SYS=hpux
 146     LIBEXT=".sl"
 147     ;;
 148   xbeos)
 149     SYS=beos
 150     CFLAGS_save="${CFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${CFLAGS_save}"
 151     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CXXFLAGS="${CXXFLAGS_save}"
 152     LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
 153     LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
 154     LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -lroot -ltracker -lstdc++.r4 -ltranslation"
 155     dnl BONE or not BONE ?
 156     AC_CHECK_LIB( bind, inet_ntoa,
 157         [ LDFLAGS_access_mms="${LDFLAGS_access_mms} -lbind"
 158           LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind"
 159           LDFALGS_httpd="${LDFLAGS_httpd} -lbind"],
 160         [])
 161     ;;
 162   x*)
 163     SYS="${target_os}"
 164     ;;
 165 esac
 166 AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
 167 AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
 168 AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")
 169
 170 dnl
 171 dnl Gettext stuff
 172 dnl
 173 ALL_LINGUAS="de en_GB fr it ja no ru nl pl sv"
 174 AM_GNU_GETTEXT_VERSION(0.10.40)
 175 AM_GNU_GETTEXT
 176 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 177   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 178   INCLUDES="${INCLUDES} -I\\\$(top_srcdir)/intl"
 179 else
 180   AC_CHECK_FUNCS(textdomain,,[
 181     AC_CHECK_LIB(intl,textdomain,
 182       LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
 183       LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
 184     )
 185   ])
 186 fi
 187 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 188 XGETTEXT="${XGETTEXT} --keyword=_NS"
 189
 190 AC_MSG_CHECKING(for suffix of libraries)
 191 AC_MSG_RESULT(${LIBEXT})
 192
 193 dnl Check for the need to include the mingwex lib for mingw32
 194 if test x$SYS = xmingw32
 195 then
 196     AC_CHECK_LIB(mingwex,opendir,
 197         AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
 198             [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
 199              LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
 200     )
 201 fi
 202
 203 dnl Check for fnative-struct or mms-bitfields support for mingw32
 204 if test x$SYS = xmingw32
 205 then
 206     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 207         [ac_cv_c_mms_bitfields],
 208         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 209          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 210     if test x"$ac_cv_c_mms_bitfields" != x"no"; then
 211         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 212         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 213     else
 214         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 215             [ac_cv_c_fnative_struct],
 216             [CFLAGS="${CFLAGS_save} -fnative-struct"
 217              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 218         if test x"$ac_cv_c_fnative_struct" != x"no"; then
 219             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 220             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 221         fi
 222     fi
 223
 224     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 225 fi
 226
 227 dnl Check for fvtable-thunks support for mingw32
 228 if test x$SYS = xmingw32
 229 then
 230 AC_LANG_PUSH(C++)
 231     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 232         [ac_cv_cxx_fvtable_thunks],
 233         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 234          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 235                         ac_cv_cxx_fvtable_thunks=no)])
 236     if test x"$ac_cv_cxx_fvtable_thunks" = x"yes"; then
 237         CXXFLAGS_mingw32_special="-fvtable-thunks"
 238     fi
 239
 240     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"
 241     CXXFLAGS="${CXXFLAGS_save}"
 242 AC_LANG_POP(C++)
 243 fi
 244
 245 dnl Flags for plugin compilation
 246 case "x${SYS}" in
 247   xmingw32|xcygwin)
 248     CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
 249     CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 250     OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
 251     CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
 252     CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 253     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
 254     ;;
 255   x*)
 256     CFLAGS_pics="${CFLAGS_pics} -fPIC"
 257     CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
 258     OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
 259     CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
 260     CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
 261     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
 262     LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
 263     ;;
 264 esac
 265
 266 dnl The -DSYS_FOO flag
 267 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 268
 269 dnl Check for system libs needed
 270 need_libc=false
 271
 272 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll getenv putenv setenv)
 273
 274 dnl Check for usual libc functions
 275 AC_CHECK_FUNCS(strdup strndup atof lseek)
 276 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 277 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 278
 279 AC_CHECK_FUNCS(connect,,[
 280   AC_CHECK_LIB(socket,connect,
 281     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
 282     LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
 283 )])
 284
 285 AC_CHECK_FUNCS(send,,[
 286   AC_CHECK_LIB(socket,send,
 287     LDFLAGS_access_http="${LDFLAGS_access_http} -lsocket"
 288     LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket"
 289     LDFLAGS_access_udp="${LDFLAGS_access_udp} -lsocket"
 290     LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lsocket"
 291     LDFLAGS_sap="${LDFLAGS_sap} -lsocket"
 292     LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lsocket"
 293 )])
 294
 295 AC_CHECK_FUNCS(gethostbyname,,[
 296   AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl" LDFLAGS_httpd="${LDFLAGS_httpd} -lnsl",[
 297     AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind" LDFLAGS_httpd="${LDFLAGS_httpd} -lbind")])
 298 ])
 299
 300 have_nanosleep=false
 301 AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 302   AC_CHECK_LIB(rt,nanosleep,
 303     [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 304     [AC_CHECK_LIB(posix4,nanosleep,
 305         [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 306   )
 307 ])
 308 if ${have_nanosleep}; then
 309   AC_DEFINE(HAVE_NANOSLEEP, 1,
 310             Define if nanosleep is available.)
 311 fi
 312
 313 dnl Check for socklen_t
 314 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 315   [AC_TRY_COMPILE(
 316      [#include <sys/types.h>
 317       #include <sys/socket.h>],
 318      [socklen_t len = 42; return len;],
 319      ac_cv_type_socklen_t=yes,
 320      ac_cv_type_socklen_t=no)])
 321 if test x$ac_cv_type_socklen_t != xno; then
 322   AC_DEFINE(HAVE_SOCKLEN_T, 1,
 323             Define if <sys/socket.h> defines socklen_t.)
 324 fi
 325
 326 dnl HP/UX port
 327 AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 328
 329 AC_CHECK_FUNCS(inet_aton,,[
 330   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv" LDFLAGS_httpd="${LDFLAGS_httpd} -lresolv")
 331 ])
 332
 333 dnl Check for getopt
 334 need_getopt=false
 335 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 336 [ # FreeBSD has a gnugetopt library for this:
 337   AC_CHECK_LIB([gnugetopt],[getopt_long],
 338     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 339     [need_getopt=:])])
 340 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 341
 342 AC_TYPE_SIGNAL
 343 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 344 AC_CHECK_LIB(m,cos,
 345   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 346   LDFLAGS_adjust="${LDFLAGS_adjust} -lm"
 347   LDFLAGS_distort="${LDFLAGS_distort} -lm"
 348   LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -lm")
 349 AC_CHECK_LIB(m,pow,
 350   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 351   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 352   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 353   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 354   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 355   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 356 )
 357 AC_CHECK_LIB(m,sqrt,
 358   LDFLAGS_headphone_channel_mixer="${LDFLAGS_headphone_channel_mixer} -lm"
 359 )
 360
 361 dnl Check for pthreads - borrowed from XMMS
 362 THREAD_LIB=error
 363 if test "x${THREAD_LIB}" = "xerror"; then
 364   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 365 fi
 366 if test "x${THREAD_LIB}" = "xerror"; then
 367   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 368 fi
 369 if test "x${THREAD_LIB}" = "xerror"; then
 370   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 371 fi
 372 if test "x${THREAD_LIB}" = "xerror"; then
 373   AC_CHECK_FUNCS(pthread_mutex_lock)
 374   THREAD_LIB=""
 375 fi
 376
 377 dnl Check for cthreads under GNU/Hurd for instance
 378 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 379
 380 dnl Check for misc headers
 381 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 382 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 383   AC_MSG_RESULT(yes)
 384   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 385             Define if <pthread.h> defines pthread_cond_t.)],[
 386   AC_MSG_RESULT(no)])
 387
 388 AC_MSG_CHECKING(for pthread_once in pthread.h)
 389 AC_EGREP_HEADER(pthread_once,pthread.h,[
 390   AC_MSG_RESULT(yes)
 391   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 392             Define if <pthread.h> defines pthread_once.)],[
 393   AC_MSG_RESULT(no)])
 394
 395 AC_MSG_CHECKING(for strncasecmp in strings.h)
 396 AC_EGREP_HEADER(strncasecmp,strings.h,[
 397   AC_MSG_RESULT(yes)
 398   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 399             Define if <strings.h> defines strncasecmp.)],[
 400   AC_MSG_RESULT(no)])
 401
 402 dnl Check for headers
 403 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 404 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 405 AC_CHECK_HEADERS(dlfcn.h image.h)
 406 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 407 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 408 AC_CHECK_HEADERS(linux/version.h)
 409
 410 AC_HEADER_TIME
 411
 412 dnl Check for dirent
 413 need_dirent=false
 414 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 415 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 416
 417 dnl Mac OS X and other OSes don't have declaration for nanosleep
 418 AC_MSG_CHECKING(for nanosleep in time.h)
 419 AC_EGREP_HEADER(nanosleep,time.h,[
 420   AC_MSG_RESULT(yes)
 421   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 422             Define if <time.h> defines nanosleep.)
 423 ],[
 424   AC_MSG_RESULT(no)
 425 ])
 426
 427 dnl Make sure we have timespecs
 428 AC_MSG_CHECKING(for timespec in sys/time.h)
 429 AC_EGREP_HEADER(timespec,sys/time.h,[
 430   AC_MSG_RESULT(yes)
 431   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 432             Define if <sys/time.h> defines struct timespec.)
 433 ],[
 434   AC_MSG_RESULT(no)
 435 ])
 436
 437 dnl Check for threads library
 438 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 439
 440 dnl Default X headers and libraries
 441 if test "x${x_includes}" = "xNONE"; then
 442   x_includes="/usr/X11R6/include"
 443 fi
 444 if test "x${x_libraries}" = "xNONE"; then
 445   x_libraries="/usr/X11R6/lib"
 446 fi
 447
 448 dnl Build the gtk_main plugins?
 449 NEED_GTK_MAIN=no
 450 NEED_GNOME_MAIN=no
 451
 452 dnl build the qte plugin ?
 453 NEED_QTE_MAIN=no
 454
 455 dnl Check for DPMS
 456 if test "x${SYS}" != "xmingw32"
 457 then
 458   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
 459   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
 460     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
 461     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
 462       AC_MSG_RESULT(yes)
 463       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
 464                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
 465     ],[
 466       AC_MSG_RESULT(no)
 467     ])
 468   ],,[
 469     #include <X11/Xlib.h>
 470   ])
 471   CPPFLAGS="${CPPFLAGS_save}"
 472 fi
 473
 474 dnl Check for ntohl, etc.
 475 AC_CACHE_CHECK([for ntohl in sys/param.h],
 476     [ac_cv_c_ntohl_sys_param_h],
 477     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 478      AC_TRY_COMPILE([#include <sys/param.h>],
 479         [void foo() { int meuh; ntohl(meuh); }],
 480         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 481 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
 482     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 483 fi
 484
 485 dnl Check for inline function size limit
 486 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 487     [ac_cv_c_inline_limit],
 488     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 489      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 490 if test "x${ac_cv_c_inline_limit}" != "xno"; then
 491     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 492     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 493     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 494 fi
 495
 496 # XXX: do this with an M4 macro?
 497 #dnl Check for various -W flags
 498 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 499 #do
 500 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 501 #        [ac_cv_c_W${flag}],
 502 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 503 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 504 #    if test "x${ac_cv_c_W${flag}}" != "xno"; then
 505 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 506 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 507 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 508 #    fi
 509 #done
 510
 511 AC_CACHE_CHECK([if \$CC accepts -Wall],
 512     [ac_cv_c_Wall],
 513     [CFLAGS="-Wall ${CFLAGS_save}"
 514      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 515
 516 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 517     [ac_cv_c_Wconversion],
 518     [CFLAGS="-Wconversion ${CFLAGS_save}"
 519      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 520
 521 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 522     [ac_cv_c_Wunreachable_code],
 523     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 524      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 525
 526 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 527     [ac_cv_c_Wsign_compare],
 528     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 529      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 530
 531 AC_CACHE_CHECK([if \$CC accepts -Wdisabled-optimization],
 532     [ac_cv_c_Wdisabled_optimization],
 533     [CFLAGS="-Wdisabled-optimization ${CFLAGS_save}"
 534      AC_TRY_COMPILE([],,ac_cv_c_Wdisabled_optimization=yes, ac_cv_c_Wdisabled_optimization=no)])
 535
 536 AC_CACHE_CHECK([if \$CC accepts -Winline],
 537     [ac_cv_c_Winline],
 538     [CFLAGS="-Winline ${CFLAGS_save}"
 539      AC_TRY_COMPILE([],,ac_cv_c_Winline=yes, ac_cv_c_Winline=no)])
 540
 541 if test "x${ac_cv_c_Wall}" != "xno"; then
 542     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 543     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 544     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 545 fi
 546
 547 if test "x${ac_cv_c_Wunreachable_code}" != "xno"; then
 548 #    CFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 549 #    CXXFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 550 #    OBJCFLAGS_save="-Wunreachable-code ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 551
 552     dnl -Wunreachable-code means gcc-3.x, we can use -Wconversion and we can
 553     dnl activate -Winline for C++, it won't choke on system headers.
 554 #    if test "x${ac_cv_c_Wconversion}" != "xno"; then
 555 #        CFLAGS_save="-Wconversion ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 556 #        CXXFLAGS_save="-Wconversion ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 557 #        OBJCFLAGS_save="-Wconversion ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 558 #    fi
 559     if test "x${ac_cv_c_Winline}" != "xno"; then
 560         CXXFLAGS_save="-Winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 561     fi
 562
 563 fi
 564
 565 if test "x${ac_cv_c_Wsign_compare}" != "xno"; then
 566     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 567     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 568     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 569 fi
 570
 571 if test "x${ac_cv_c_Wdisabled_optimization}" != "xno"; then
 572     CFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 573     CXXFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 574     OBJCFLAGS_save="-Wdisabled-optimization ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 575 fi
 576
 577 if test "x${ac_cv_c_Winline}" != "xno"; then
 578     CFLAGS_save="-Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 579     OBJCFLAGS_save="-Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 580 fi
 581
 582 dnl Check for -pipe
 583 AC_CACHE_CHECK([if \$CC accepts -pipe],
 584     [ac_cv_c_pipe],
 585     [CFLAGS="${CFLAGS_save} -pipe"
 586      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 587 if test "x${ac_cv_c_pipe}" != "xno"; then
 588     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 589     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 590     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 591 fi
 592
 593 dnl Check for various optimization flags
 594 AC_CACHE_CHECK([if \$CC accepts -O3],
 595     [ac_cv_c_o3],
 596     [CFLAGS="${CFLAGS_save} -O3"
 597      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 598 if test "x${ac_cv_c_o3}" != "xno"; then
 599     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 600 fi
 601
 602 AC_CACHE_CHECK([if \$CC accepts -O2],
 603     [ac_cv_c_o2],
 604     [CFLAGS="${CFLAGS_save} -O2"
 605      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 606 if test "x${ac_cv_c_o2}" != "xno"; then
 607     if test "x${ac_cv_c_o3}" = "xno"; then
 608         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 609     fi
 610     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 611 else
 612     AC_CACHE_CHECK([if \$CC accepts -O],
 613         [ac_cv_c_o],
 614         [CFLAGS="${CFLAGS_save} -O"
 615          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 616     if test "x${ac_cv_c_o}" != "xno"; then
 617         if test "x${ac_cv_c_o3}" = "xno"; then
 618             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 619         fi
 620         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 621     fi
 622 fi
 623
 624 dnl Check for -ffast-math
 625 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 626     [ac_cv_c_fast_math],
 627     [CFLAGS="${CFLAGS_save} -ffast-math"
 628      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 629 if test "x${ac_cv_c_fast_math}" != "xno"; then
 630     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 631 fi
 632
 633 dnl Check for -funroll-loops
 634 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 635     [ac_cv_c_unroll_loops],
 636     [CFLAGS="${CFLAGS_save} -funroll-loops"
 637      AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 638 if test "x${ac_cv_c_unroll_loops}" != "xno"; then
 639     CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 640 fi
 641
 642 dnl Check for -fomit-frame-pointer
 643 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 644     [ac_cv_c_omit_frame_pointer],
 645     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 646      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 647 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
 648     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 649     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 650     CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
 651 fi
 652
 653 dnl Check for -mdynamic-no-pic
 654 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 655     [ac_cv_c_dynamic_no_pic],
 656     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 657      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 658 if test "x${ac_cv_c_dynamic_no_pic}" != "xno"; then
 659     CFLAGS_builtins="${CFLAGS_builtins} -mdynamic-no-pic"
 660     CFLAGS_libvlc="${CFLAGS_libvlc} -mdynamic-no-pic"
 661 fi
 662
 663 dnl Check for Darwin plugin linking flags
 664 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 665     [ac_cv_ld_darwin],
 666     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 667      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 668 if test "x${ac_cv_ld_darwin}" != "xno"; then
 669     LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
 670 fi
 671
 672 dnl Check for standard plugin linking flags
 673 AC_CACHE_CHECK([if \$CC accepts -shared],
 674     [ac_cv_ld_plugins],
 675     [CFLAGS="${CFLAGS_save} -shared"
 676      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 677 if test "x${ac_cv_ld_plugins}" != "xno"; then
 678     LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 679 fi
 680
 681 dnl Check for variadic macros
 682 AC_CACHE_CHECK([for variadic cpp macros],
 683     [ac_cv_cpp_variadic_macros],
 684     [CFLAGS="${CFLAGS_save}"
 685      AC_TRY_COMPILE(
 686          [#include <stdio.h>
 687           #define a(b,c...) printf(b,##c)],
 688          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 689          ac_cv_cpp_variadic_macros=yes,
 690          ac_cv_cpp_variadic_macros=no)])
 691 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 692     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 693 fi
 694
 695 dnl Checks for __attribute__(aligned()) directive
 696 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 697     [ac_cv_c_attribute_aligned],
 698     [ac_cv_c_attribute_aligned=0
 699         CFLAGS="${CFLAGS_save} -Werror"
 700     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 701         AC_TRY_COMPILE([],
 702         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 703         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 704     done
 705         CFLAGS="${CFLAGS_save}"])
 706 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 707     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 708         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 709 fi
 710
 711 dnl Checks for __attribute__(format()) directive
 712 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 713     [ac_cv_c_attribute_format],
 714     [ac_cv_c_attribute_format=no
 715         CFLAGS="${CFLAGS_save} -Werror"
 716         AC_TRY_COMPILE([],
 717         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 718         [ac_cv_c_attribute_format=yes])
 719         CFLAGS="${CFLAGS_save}"])
 720 if test "x${ac_cv_c_attribute_format}" != "xno"; then
 721     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 722 fi
 723
 724 dnl
 725 dnl  Check the CPU
 726 dnl
 727 case "x${target_cpu}" in
 728   x)
 729     ARCH=unknown
 730     ;;
 731   *)
 732     ARCH="${target_cpu}"
 733     ;;
 734 esac
 735
 736 case "${ARCH}" in
 737   hppa64)
 738     CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
 739     ;;
 740 esac
 741
 742 dnl
 743 dnl  Enable profiling
 744 dnl
 745 AC_ARG_ENABLE(gprof,
 746 [  --enable-gprof          gprof profiling (default disabled)])
 747 AC_ARG_ENABLE(cprof,
 748 [  --enable-cprof          cprof profiling (default disabled)])
 749 AM_CONDITIONAL(GPROF, test "${enable_gprof}" = "yes")
 750 AM_CONDITIONAL(CPROF, test "${enable_gprof}" = "yes")
 751
 752 dnl
 753 dnl  default modules
 754 dnl
 755 PLUGINS="${PLUGINS} dummy rc logger gestures access_file memcpy"
 756 PLUGINS="${PLUGINS} es audio m4v mpeg_system ps ts"
 757 PLUGINS="${PLUGINS} idct idctclassic motion mpeg_video spudec mpeg_audio"
 758 #PLUGINS="${PLUGINS} a52old imdct downmix imdct3dn downmix3dn imdctsse downmixsse"
 759 PLUGINS="${PLUGINS} lpcm a52"
 760 PLUGINS="${PLUGINS} deinterlace invert adjust wall transform distort clone crop motionblur"
 761 PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif fixed32tofloat32 fixed32tos16 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32"
 762 PLUGINS="${PLUGINS} trivial_resampler ugly_resampler linear_resampler"
 763 PLUGINS="${PLUGINS} trivial_channel_mixer headphone_channel_mixer"
 764 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
 765 PLUGINS="${PLUGINS} aout_file"
 766 #PLUGINS="${PLUGINS} scope"
 767 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 768 PLUGINS="${PLUGINS} id3 m3u"
 769 PLUGINS="${PLUGINS} wav araw demuxdump demuxsub adpcm a52sys"
 770 PLUGINS="${PLUGINS} access_udp access_http ipv4 access_mms access_ftp"
 771 PLUGINS="${PLUGINS} sap screensaver"
 772 PLUGINS="${PLUGINS} httpd"
 773
 774 dnl
 775 dnl  Accelerated modules
 776 dnl
 777 MMX_MODULES="memcpymmx idctmmx motionmmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 778 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
 779 THREEDNOW_MODULES="memcpy3dn"
 780 SSE_MODULES=""
 781 ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
 782
 783 if test "${enable_gprof}" != "yes"
 784 then
 785   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 786 fi
 787
 788 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 789     [ac_cv_mmx_inline],
 790     [CFLAGS="${CFLAGS_save}"
 791      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 792                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 793 if test "x${ac_cv_mmx_inline}" != "xno"; then
 794   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 795 fi
 796
 797 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 798     [ac_cv_mmxext_inline],
 799     [CFLAGS="${CFLAGS_save}"
 800      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 801                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 802 if test "x${ac_cv_mmxext_inline}" != "xno"; then
 803   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 804 fi
 805
 806 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 807     [ac_cv_3dnow_inline],
 808     [CFLAGS="${CFLAGS_save}"
 809      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 810                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 811 if test "x${ac_cv_3dnow_inline}" != "xno"; then
 812   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 813   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 814 fi
 815
 816 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 817     [ac_cv_sse_inline],
 818     [CFLAGS="${CFLAGS_save}"
 819      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 820                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 821 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
 822   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 823   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 824 fi
 825
 826 # don't try to grok AltiVec with native mingw32 it doesn't work right now
 827 # we should be able to remove this test with future versions of mingw32
 828 if test "x${SYS}" != "xmingw32"; then
 829 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 830     [ac_cv_altivec_inline],
 831     [CFLAGS="${CFLAGS_save}"
 832      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 833          ac_cv_altivec_inline=yes,
 834          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 835           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 836             [ac_cv_altivec_inline="-Wa,-m7400"],
 837             ac_cv_altivec_inline=no)
 838          ])])
 839 if test "x${ac_cv_altivec_inline}" != "xno"; then
 840   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 841   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 842     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 843     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 844     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 845     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 846   fi
 847   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 848 fi
 849
 850 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 851     [ac_cv_c_altivec],
 852     [CFLAGS="${CFLAGS_save} -faltivec"
 853      # Darwin test
 854      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 855         ac_cv_c_altivec=-faltivec, [
 856         # Linux/PPC test
 857         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 858         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 859             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 860         ])
 861      CFLAGS="${CFLAGS_save}"])
 862 if test "x${ac_cv_c_altivec}" != "xno"; then
 863   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 864   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 865   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 866   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 867   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 868   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 869 fi
 870
 871 AC_CACHE_CHECK([if linker needs -framework vecLib],
 872     [ac_cv_ld_altivec],
 873     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 874      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 875      LDFLAGS="${LDFLAGS_save}"
 876     ])
 877 if test "x${ac_cv_ld_altivec}" != "xno"; then
 878   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 879   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 880   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 881   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 882 fi
 883 fi # end if mingw32
 884
 885 AC_ARG_WITH(,[])
 886 AC_ARG_WITH(,[Optimization options:])
 887
 888 dnl
 889 dnl  Special arch tuning
 890 dnl
 891 AC_ARG_WITH(tuning,
 892 [  --with-tuning=ARCH      enable special tuning for an architecture
 893                           (default i686 on IA-32 and 750 on PPC)])
 894 if test "x${with_tuning}" != "x"; then
 895     if test "x${target_cpu}" = "xpowerpc"; then
 896         CFLAGS_TUNING="-mtune=${with_tuning}"
 897     else
 898         CFLAGS_TUNING="-mcpu=${with_tuning}"
 899     fi
 900 else
 901     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"
 902     else
 903         if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 904     fi
 905 fi
 906
 907 dnl
 908 dnl  x86 accelerations
 909 dnl
 910 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 911 then
 912     ARCH="${ARCH} mmx"
 913     PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
 914 fi
 915
 916 dnl
 917 dnl  Enable/disable optimizations
 918 dnl
 919 AC_ARG_ENABLE(optimizations,
 920 [  --disable-optimizations disable compiler optimizations (default enabled)])
 921 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
 922
 923 dnl
 924 dnl  AltiVec acceleration
 925 dnl
 926 AC_ARG_ENABLE(altivec,
 927 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
 928 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
 929     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
 930 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
 931     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
 932
 933 dnl
 934 dnl  Debugging mode
 935 dnl
 936 AC_ARG_ENABLE(debug,
 937 [  --enable-debug          debug mode (default disabled)])
 938 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
 939
 940 dnl
 941 dnl  Enable release-specific flags
 942 dnl
 943 AC_ARG_ENABLE(release,
 944 [  --enable-release        activate extra optimizations (default disabled)])
 945 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
 946
 947 dnl
 948 dnl Stream output
 949 dnl
 950 AC_ARG_ENABLE(sout,
 951   [  --enable-sout           Stream output modules (default enabled)])
 952 if test "x${enable_sout}" != "xno"
 953 then
 954   PLUGINS="${PLUGINS} access_output_dummy access_output_udp access_output_file access_output_http"
 955   PLUGINS="${PLUGINS} mux_ts mux_ps mux_avi mux_dummy"
 956   PLUGINS="${PLUGINS} packetizer_mpegaudio packetizer_mpegvideo packetizer_a52"
 957   PLUGINS="${PLUGINS} packetizer_mpeg4video packetizer_mpeg4audio"
 958   PLUGINS="${PLUGINS} packetizer_copy"
 959
 960   PLUGINS="${PLUGINS} vout_encoder"
 961
 962     dnl Ogg/ogm
 963     AC_CHECK_HEADERS(ogg/ogg.h, [
 964       AC_CHECK_LIB( ogg, ogg_stream_packetin, [
 965         PLUGINS="${PLUGINS} mux_ogg"
 966         LDFLAGS_mux_ogg="${LDFLAGS_mux_ogg} -logg" ])
 967     ],[])
 968 fi
 969
 970
 971 dnl
 972 dnl  Input plugins
 973 dnl
 974
 975 AC_ARG_WITH(,[Input plugins:])
 976
 977 dnl
 978 dnl  DVD module: optionally check for installed libdvdcss
 979 dnl
 980 AC_ARG_ENABLE(dvd,
 981 [  --enable-dvd            DVD input module (default enabled)])
 982 if test "x${enable_dvd}" != "xno"
 983 then
 984   AC_ARG_WITH(dvdcss,
 985   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
 986   AC_ARG_WITH(dvdcss-tree,
 987   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
 988   case "x${with_dvdcss}" in
 989   x|xyes)
 990     if test "x${with_dvdcss_tree}" = x
 991     then
 992       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
 993         [ PLUGINS="${PLUGINS} dvd"
 994           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
 995           LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
 996         [ 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.])
 997           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
 998     else
 999       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1000       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1001       if test "x${real_dvdcss_tree}" = "x"
1002       then
1003         dnl  The given directory can't be found
1004         AC_MSG_RESULT(no)
1005         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1006       fi
1007       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1008       then
1009         dnl  Use a custom libdvdcss
1010         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1011         BUILTINS="${BUILTINS} dvd"
1012         LDFLAGS_dvd="${LDFLAGS_dvd} -L${real_dvdcss_tree}/src/.libs -ldvdcss"
1013         LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${real_dvdcss_tree}/src/.libs -ldvdcss"
1014         CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
1015       else
1016         dnl  The given libdvdcss wasn't built
1017         AC_MSG_RESULT(no)
1018         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1019       fi
1020     fi
1021   ;;
1022   xno)
1023     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1024     PLUGINS="${PLUGINS} dvd"
1025     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
1026     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
1027   ;;
1028   *)
1029     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1030     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1031     then
1032       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1033       AC_MSG_RESULT(yes)
1034       PLUGINS="${PLUGINS} dvd"
1035       LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
1036       LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${with_dvdcss}/lib -ldvdcss"
1037       CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
1038     else
1039       dnl  No libdvdcss could be found, sorry
1040       AC_MSG_RESULT(no)
1041       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1042     fi
1043   ;;
1044   esac
1045 fi
1046
1047 dnl
1048 dnl dvdread module: check for libdvdread
1049 dnl
1050 AC_ARG_ENABLE(dvdread,
1051 [  --enable-dvdread        dvdread input module (default disabled)])
1052 if test "x${enable_dvdread}" != "xno"
1053 then
1054   AC_ARG_WITH(dvdread,
1055   [    --with-dvdread=PATH    libdvdread headers and libraries])
1056   AC_ARG_WITH(dvdread-tree,
1057   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1058   if test "x${with_dvdread}" = x
1059   then
1060     if test "x${with_dvdread_tree}" = x
1061     then
1062       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1063         [ PLUGINS="${PLUGINS} dvdread"
1064           LDFLAGS_dvdread="${LDFLAGS_dvdread} -ldvdread ${LDFLAGS_dvdcss}" ],
1065         [ if test "x${enable_dvdread}" != "x"
1066           then
1067             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1068             AC_MSG_ERROR([cannot find libdvdread headers])
1069           fi ])
1070     else
1071       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1072       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1073       if test "x${real_dvdread_tree}" = "x"
1074       then
1075         dnl  The given directory can't be found
1076         AC_MSG_RESULT(no)
1077         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1078       fi
1079       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1080       then
1081         dnl  Use a custom libdvdread
1082         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1083         BUILTINS="${BUILTINS} dvdread"
1084         LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}"
1085         CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${real_dvdread_tree}"
1086       else
1087         dnl  The given libdvdread wasn't built
1088         AC_MSG_RESULT(no)
1089         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1090       fi
1091     fi
1092   else
1093     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1094     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1095     then
1096       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1097       AC_MSG_RESULT(yes)
1098       PLUGINS="${PLUGINS} dvdread"
1099       LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}"
1100       CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${with_dvdread}/include"
1101     else
1102       dnl  No libdvdread could be found, sorry
1103       AC_MSG_RESULT(no)
1104       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1105     fi
1106   fi
1107 fi
1108
1109 dnl
1110 dnl dvdplay module: check for libdvdplay
1111 dnl
1112 AC_ARG_ENABLE(dvdplay,
1113 [  --enable-dvdplay        dvdplay input module (default disabled)])
1114 if test "x${enable_dvdplay}" != "xno"
1115 then
1116   AC_ARG_WITH(dvdplay,
1117   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1118   AC_ARG_WITH(dvdplay-tree,
1119   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1120   if test "x${with_dvdplay}" = x
1121   then
1122     if test "x${with_dvdplay_tree}" = x
1123     then
1124       AC_CHECK_HEADERS(dvdplay/dvdplay.h,
1125         [ PLUGINS="${PLUGINS} dvdplay"
1126           LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1127           CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread}" ],
1128         [ if test "x${enable_dvdplay}" != "x"
1129           then
1130             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1131             AC_MSG_ERROR([cannot find libdvdplay headers])
1132           fi ])
1133     else
1134       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1135       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1136       if test "x${real_dvdplay_tree}" = "x"
1137       then
1138         dnl  The given directory can't be found
1139         AC_MSG_RESULT(no)
1140         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1141       fi
1142       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1143       then
1144         dnl  Use a custom libdvdplay
1145         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1146         BUILTINS="${BUILTINS} dvdplay"
1147         LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1148         CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src"
1149       else
1150         dnl  The given libdvdplay wasn't built
1151         AC_MSG_RESULT(no)
1152         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1153       fi
1154     fi
1155   else
1156     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1157     if test -f ${with_dvdplay}/include/dvdplay/dvdplay.h
1158     then
1159       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1160       AC_MSG_RESULT(yes)
1161       PLUGINS="${PLUGINS} dvdplay"
1162       LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1163       CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${with_dvdplay}/include"
1164     else
1165       dnl  No libdvdplay could be found, sorry
1166       AC_MSG_RESULT(no)
1167       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1168     fi
1169   fi
1170 fi
1171
1172 dnl
1173 dnl  libdvbpsi ts demux/mux
1174 dnl
1175 AC_ARG_ENABLE(dvbpsi,
1176 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1177 if test "x${enable_dvbpsi}" != "xno"
1178 then
1179   AC_ARG_WITH(dvbpsi,
1180   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1181   AC_ARG_WITH(dvbpsi,
1182   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1183   case "x${with_dvbpsi}" in
1184   x|xyes)
1185     if test "x${with_dvbpsi_tree}" = "x"
1186     then
1187       AC_CHECK_HEADERS(dvbpsi/dr.h,
1188         [ PLUGINS="${PLUGINS} ts_dvbpsi"
1189           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi"
1190           PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1191           LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -ldvbpsi" ],
1192         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1193         [#include <stdint.h>
1194 #include <dvbpsi/dvbpsi.h>
1195 #include <dvbpsi/descriptor.h>
1196 #include <dvbpsi/pat.h>
1197 #include <dvbpsi/pmt.h>])
1198     else
1199       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1200       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1201       if test "x${real_dvbpsi_tree}" = "x"
1202       then
1203         dnl  The given directory can't be found
1204         AC_MSG_RESULT(no)
1205         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1206       fi
1207       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1208       then
1209         dnl  Use a custom libdvbpsi
1210         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1211         BUILTINS="${BUILTINS} ts_dvbpsi"
1212         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -L${real_dvbpsi_tree}/src/.libs -ldvbpsi"
1213         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1214
1215         BUILTINS="${BUILTINS} mux_ts_dvbpsi"
1216         LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -L${real_dvbpsi_tree}/src/.libs -ldvbpsi"
1217         CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1218
1219       else
1220         dnl  The given libdvbpsi wasn't built
1221         AC_MSG_RESULT(no)
1222         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1223       fi
1224     fi
1225   ;;
1226   xno)
1227     dnl  Compile without dvbpsi
1228   ;;
1229   *)
1230     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1231     if test "x${with_dvbpsi}" = "x"
1232     then
1233       LDFLAGS_test=""
1234       CPPFLAGS_test=""
1235     else
1236       LDFLAGS_test="-L${with_dvbpsi}/lib"
1237       CPPFLAGS_test="-I${with_dvbpsi}/include"
1238     fi
1239     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1240     AC_CHECK_HEADER([dvbpsi/dr.h],[
1241       PLUGINS="${PLUGINS} ts_dvbpsi"
1242       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1243       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
1244       PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1245       LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1246       CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} ${CPPFLAGS_test}"
1247
1248       ],[
1249       if test "x${enable_dvbpsi}" != "x"
1250       then
1251         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])
1252       fi
1253     ])
1254     CPPFLAGS="${CPPFLAGS_save}"
1255   ;;
1256   esac
1257 fi
1258
1259 dnl
1260 dnl  Video4Linux plugin
1261 dnl
1262 AC_ARG_ENABLE(v4l,
1263   [  --enable-v4l            Video4Linux input support (default disabled)])
1264 if test "x${enable_v4l}" = "xyes"
1265 then
1266   AC_CHECK_HEADERS(libv4l/v4l.h, [
1267     PLUGINS="${PLUGINS} v4l"
1268    ],[])
1269 fi
1270
1271 dnl
1272 dnl  VCD module
1273 dnl
1274 AC_ARG_ENABLE(vcd,
1275   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1276
1277 if test "x${enable_vcd}" != "xno"
1278 then
1279   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1280   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1281     AC_MSG_RESULT(yes)
1282     PLUGINS="${PLUGINS} vcd"
1283   ],[
1284     AC_MSG_RESULT(no)
1285   ])
1286
1287   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1288   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1289     AC_MSG_RESULT(yes)
1290     PLUGINS="${PLUGINS} vcd"
1291     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1292   ],[
1293     AC_MSG_RESULT(no)
1294   ])
1295
1296   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1297   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1298     AC_MSG_RESULT(yes)
1299     PLUGINS="${PLUGINS} vcd"
1300     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1301   ],[
1302     AC_MSG_RESULT(no)
1303   ])
1304
1305   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
1306   then
1307     PLUGINS="${PLUGINS} vcd"
1308   fi
1309
1310   if test "x${SYS}" = "xdarwin"
1311   then
1312     PLUGINS="${PLUGINS} vcd"
1313     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
1314   fi
1315 fi
1316
1317 dnl
1318 dnl  Satellite input module
1319 dnl
1320 AC_ARG_ENABLE(satellite,
1321   [  --enable-satellite      satellite card support (default disabled)],
1322   [ if test "x${enable_satellite}" = "xyes"
1323     then
1324       PLUGINS="${PLUGINS} satellite"
1325     fi])
1326
1327 dnl
1328 dnl  ipv6 plugin - not for QNX yet
1329 dnl
1330 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1331 then
1332   have_ipv6=false
1333   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1334     AC_CHECK_LIB(resolv,inet_pton,
1335       [have_ipv6=:
1336        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1337   ])
1338   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1339   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1340     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1341   if ${have_ipv6}; then
1342     PLUGINS="${PLUGINS} ipv6"
1343   fi
1344 fi
1345 if test "x${SYS}" = "xmingw32"
1346 then
1347   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1348   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1349     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1350 fi
1351
1352
1353 dnl
1354 dnl  AVI demux plugin
1355 dnl
1356 AC_ARG_ENABLE(avi,
1357   [  --enable-avi            AVI demux module (default enabled)])
1358 if test "x${enable_avi}" != "xno"
1359 then
1360   PLUGINS="${PLUGINS} avi"
1361 fi
1362
1363 dnl
1364 dnl  ASF demux plugin
1365 dnl
1366 AC_ARG_ENABLE(asf,
1367   [  --enable-asf            ASF demux module (default enabled)])
1368 if test "x${enable_asf}" != "xno"
1369 then
1370   PLUGINS="${PLUGINS} asf"
1371 fi
1372
1373 dnl
1374 dnl  AAC demux plugin
1375 dnl
1376 AC_ARG_ENABLE(aac,
1377   [  --enable-aac            AAC demux module (default enabled)])
1378 if test "x${enable_aac}" != "xno"
1379 then
1380   PLUGINS="${PLUGINS} aac"
1381 fi
1382
1383 dnl
1384 dnl  ogg plugin
1385 dnl
1386 AC_ARG_ENABLE(ogg,
1387   [  --enable-ogg            Ogg demux support (default enabled)])
1388 if test "x${enable_ogg}" != "xno"
1389 then
1390   AC_CHECK_HEADERS(ogg/ogg.h, [
1391     AC_CHECK_LIB( ogg, oggpack_read, [
1392       PLUGINS="${PLUGINS} ogg"
1393       LDFLAGS_ogg="${LDFLAGS_ogg} -logg"
1394       AC_CHECK_LIB( ogg, oggpackB_read, [
1395         CPPFLAGS_ogg="${CPPFLAGS_ogg} -DHAVE_OGGPACKB"])])
1396    ],[])
1397 fi
1398
1399 dnl
1400 dnl  raw dv demux plugin
1401 dnl
1402 AC_ARG_ENABLE(rawdv,
1403   [  --enable-rawdv          raw dv demux module (default enabled)])
1404 if test "x${enable_rawdv}" != "xno"
1405 then
1406   PLUGINS="${PLUGINS} rawdv"
1407 fi
1408
1409 dnl
1410 dnl  Codec plugins
1411 dnl
1412
1413 AC_ARG_WITH(,[Codec plugins:])
1414
1415 dnl
1416 dnl  mad plugin
1417 dnl
1418 AC_ARG_ENABLE(mad,
1419   [  --enable-mad            libmad module (default disabled)])
1420 if test "x${enable_mad}" != "xno"
1421 then
1422   AC_ARG_WITH(mad,
1423     [    --with-mad=PATH       path to libmad],[],[])
1424   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1425   then
1426     CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${with_mad}/include"
1427     LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${with_mad}/lib"
1428   fi
1429
1430   AC_ARG_WITH(mad-tree,
1431     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1432   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1433   then
1434     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1435     if test "x${real_mad_tree}" = "x"
1436     then
1437       dnl  The given directory can't be found
1438       AC_MSG_RESULT(no)
1439       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1440     fi
1441     dnl  Use a custom libmad
1442     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1443     if test -f ${real_mad_tree}/libmad/mad.h
1444     then
1445       AC_MSG_RESULT(yes)
1446       CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${real_mad_tree}/libmad"
1447       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${real_mad_tree}/libmad/.libs"
1448       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1449       AC_CHECK_LIB(mad, mad_bit_init, [
1450         BUILTINS="${BUILTINS} mpgatofixed32"
1451         LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad"
1452         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1453       ],[])
1454       LDFLAGS="${LDFLAGS_save}"
1455     else
1456       AC_MSG_RESULT(no)
1457       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1458     fi
1459   else
1460     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1461     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1462     AC_CHECK_HEADERS(mad.h, ,
1463       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1464     AC_CHECK_LIB(mad, mad_bit_init, [
1465       PLUGINS="${PLUGINS} mpgatofixed32"
1466       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad" ],
1467       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1468     CPPFLAGS="${CPPFLAGS_save}"
1469     LDFLAGS="${LDFLAGS_save}"
1470   fi
1471 fi
1472
1473 dnl
1474 dnl   libid3tag support
1475 dnl
1476 AC_CHECK_HEADERS(id3tag.h, [
1477   LDFLAGS_id3tag="${LDFLAGS_id3tag} -lz -lid3tag"
1478   PLUGINS="${PLUGINS} id3tag"])
1479
1480 dnl
1481 dnl  ffmpeg decoder plugin
1482 dnl
1483 AC_ARG_ENABLE(ffmpeg,
1484 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1485 if test "x${enable_ffmpeg}" = "xyes"
1486 then
1487   AC_ARG_WITH(ffmpeg,
1488     [    --with-ffmpeg=PATH    path to ffmpeg installation],[],[])
1489   if test "x${with_ffmpeg}" != "xno" -a "x${with_ffmpeg}" != "x"
1490   then
1491     CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${with_ffmpeg}/include/ffmpeg"
1492     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${with_ffmpeg}/lib"
1493   fi
1494
1495   dnl Add postprocessing modules
1496   PLUGINS="${PLUGINS} postprocessing_c"
1497   if test "x${ac_cv_mmx_inline}" != "xno"; then
1498     PLUGINS="${PLUGINS} postprocessing_mmx"
1499   fi
1500
1501   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1502     PLUGINS="${PLUGINS} postprocessing_mmxext"
1503   fi
1504
1505   AC_ARG_WITH(ffmpeg-tree,
1506   [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1507   if test "x${with_ffmpeg_tree}" != "x"
1508   then
1509     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1510     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1511     if test "x${real_ffmpeg_tree}" = x
1512     then
1513       dnl  The given directory can't be found
1514       AC_MSG_RESULT(no)
1515       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1516     fi
1517     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1518     then
1519       dnl  Use a custom libffmpeg
1520       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1521       BUILTINS="${BUILTINS} ffmpeg"
1522       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${real_ffmpeg_tree}/libavcodec -lavcodec"
1523       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1524     else
1525       dnl  The given libavcodec wasn't built
1526       AC_MSG_RESULT(no)
1527       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1528     fi
1529   else
1530     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1531     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1532     AC_CHECK_LIB(avcodec, avcodec_init, [
1533       BUILTINS="${BUILTINS} ffmpeg"
1534       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec" ],
1535       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1536     LDFLAGS="${LDFLAGS_save}"
1537     CPPFLAGS="${CPPFLAGS_save}"
1538   fi
1539 fi
1540
1541 dnl
1542 dnl  faad decoder plugin
1543 dnl
1544 AC_ARG_ENABLE(faad,
1545 [  --enable-faad           faad codec (default disabled)])
1546 if test "x${enable_faad}" = "xyes"
1547 then
1548   AC_ARG_WITH(faad,
1549     [    --with-faad=PATH      path to faad installation],[],[])
1550   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1551   then
1552     CPPFLAGS_faad="${CPPFLAGS_faad} -I${with_faad}/include"
1553     LDFLAGS_faad="${LDFLAGS_faad} -L${with_faad}/lib"
1554   fi
1555   LDFLAGS_faad="${LDFLAGS_faad}"
1556
1557   AC_ARG_WITH(faad-tree,
1558   [    --with-faad-tree=PATH faad tree for static linking])
1559   if test "x${with_faad_tree}" != "x"
1560   then
1561     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1562     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1563     if test "x${real_faad_tree}" = x
1564     then
1565       dnl  The given directory can't be found
1566       AC_MSG_RESULT(no)
1567       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1568     fi
1569     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1570     then
1571       dnl  Use a custom faad
1572       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1573       BUILTINS="${BUILTINS} faad"
1574       LDFLAGS_faad="${LDFLAGS_faad} -L${real_faad_tree}/libfaad/.libs -lfaad"
1575       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1576     else
1577       dnl  The given libfaad wasn't built
1578       AC_MSG_RESULT(no)
1579       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1580     fi
1581   else
1582     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1583     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1584     AC_CHECK_HEADERS(faad.h, ,
1585       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1586     AC_CHECK_LIB(faad, faacDecOpen, [
1587       PLUGINS="${PLUGINS} faad"
1588       LDFLAGS_faad="${LDFLAGS_faad} -lfaad" ],
1589       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1590     LDFLAGS="${LDFLAGS_save}"
1591     CPPFLAGS="${CPPFLAGS_save}"
1592   fi
1593 fi
1594
1595
1596 dnl
1597 dnl  xvid decoder plugin
1598 dnl
1599 AC_ARG_ENABLE(xvid,
1600 [  --enable-xvid           xvid codec (default disabled)])
1601 if test "x${enable_xvid}" = "xyes"
1602 then
1603   AC_ARG_WITH(xvid,
1604     [    --with-xvid=PATH      path to xvid installation],[],[])
1605   if test "x${with_xvid}" != "xno" -a "x${with_xvid}" != "x"
1606   then
1607     CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${with_xvid}/include"
1608     LDFLAGS_xvid="${LDFLAGS_xvid} -L${with_xvid}/lib"
1609   fi
1610   LDFLAGS_xvid="${LDFLAGS_xvid}"
1611
1612   AC_ARG_WITH(xvid-tree,
1613   [    --with-xvid-tree=PATH xvid tree for static linking])
1614   if test "x${with_xvid_tree}" != "x"
1615   then
1616     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1617     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1618     if test "x${real_xvid_tree}" = x
1619     then
1620       dnl  The given directory can't be found
1621       AC_MSG_RESULT(no)
1622       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1623     fi
1624     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1625     then
1626       dnl  Use a custom xvid
1627       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1628       BUILTINS="${BUILTINS} xvid"
1629       LDFLAGS_xvid="${LDFLAGS_xvid} -L${real_xvid_tree}/build/generic -lxvidcore"
1630       CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
1631     else
1632       dnl  The given libxvidcore wasn't built
1633       AC_MSG_RESULT(no)
1634       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1635     fi
1636   else
1637     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1638     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1639     AC_CHECK_HEADERS(xvid.h, ,
1640       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1641     AC_CHECK_LIB(xvidcore, xvid_init, [
1642       PLUGINS="${PLUGINS} xvid"
1643       LDFLAGS_xvid="${LDFLAGS_xvid} -lxvidcore" ],
1644       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1645     LDFLAGS="${LDFLAGS_save}"
1646     CPPFLAGS="${CPPFLAGS_save}"
1647   fi
1648 fi
1649
1650
1651
1652 dnl
1653 dnl MP4 module
1654 dnl
1655 AC_ARG_ENABLE(mp4,
1656   [  --enable-mp4            MP4 demux module (default enabled)])
1657 if test "x${enable_mp4}" != "xno"
1658 then
1659
1660     PLUGINS="${PLUGINS} mp4"
1661     AC_CHECK_HEADERS(zlib.h,
1662               [ LDFLAGS_mp4="${LDFLAGS_mp4} -lz" ] )
1663 fi
1664
1665 dnl
1666 dnl  a52 AC3 decoder plugin
1667 dnl
1668 AC_ARG_ENABLE(a52,
1669   [  --enable-a52            A/52 support with liba52 (default enabled)])
1670 if test "x${enable_a52}" != "xno"
1671 then
1672   AC_ARG_WITH(a52,
1673     [    --with-a52=PATH       a52 headers and libraries])
1674   AC_ARG_WITH(a52-tree,
1675     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1676   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1677   then
1678     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1679     if test "x${real_a52_tree}" = "x"
1680     then
1681       dnl  The given directory can't be found
1682       AC_MSG_RESULT(no)
1683       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1684     fi
1685     dnl  Use a custom a52dec
1686     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1687     if test -f ${real_a52_tree}/include/a52.h
1688     then
1689       AC_MSG_RESULT(yes)
1690       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1691       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1692       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1693       AC_CHECK_LIB(a52, a52_free, [
1694         BUILTINS="${BUILTINS} a52tofloat32"
1695         LDFLAGS_a52tofloat32="-la52 ${LDFLAGS_a52tofloat32}"
1696         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1697         ],[
1698         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1699         then
1700           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1701         else
1702           AC_MSG_ERROR([the specified tree hasn't been compiled])
1703         fi
1704       ])
1705       LDFLAGS="${LDFLAGS_save}"
1706     else
1707       AC_MSG_RESULT(no)
1708       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1709     fi
1710   else
1711     if test "x${with_a52}" = "x"
1712     then
1713       LDFLAGS_test=""
1714       CPPFLAGS_test=""
1715     else
1716       LDFLAGS_test="-L${with_a52}/lib"
1717       CPPFLAGS_test="-I${with_a52}/include"
1718     fi
1719     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
1720     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
1721     AC_CHECK_HEADERS(a52dec/a52.h, [
1722       AC_CHECK_LIB(a52, a52_free, [
1723         PLUGINS="${PLUGINS} a52tofloat32"
1724         LDFLAGS_a52tofloat32="${LDFLAGS_test} -la52 ${LDFLAGS_a52tofloat32}"
1725         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1726       ],[
1727         AC_MSG_ERROR([Could not find a52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
1728       ])
1729     ])
1730     CPPFLAGS="${CPPFLAGS_save}"
1731     LDFLAGS="${LDFLAGS_save}"
1732   fi
1733 fi
1734
1735 dnl
1736 dnl  cinepak plugin
1737 dnl
1738 AC_ARG_ENABLE(cinepak,
1739   [  --enable-cinepak        Cinepak decoder (default enabled)])
1740 if test "x${enable_cinepak}" != "xno"
1741 then
1742   PLUGINS="${PLUGINS} cinepak"
1743 fi
1744
1745 dnl
1746 dnl  DV plugin
1747 dnl
1748 AC_ARG_ENABLE(dv,
1749   [  --enable-dv             DV decoder support (default disabled)])
1750 if test "x${enable_dv}" = "xyes"
1751 then
1752   AC_CHECK_HEADERS(libdv/dv.h, [
1753     PLUGINS="${PLUGINS} dv"
1754     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1755    ],[])
1756 fi
1757
1758 dnl
1759 dnl  Flac plugin
1760 dnl
1761 AC_ARG_ENABLE(flac,
1762   [  --enable-flac           flac decoder support (default disabled)])
1763 if test "x${enable_flac}" = "xyes"
1764 then
1765   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
1766     PLUGINS="${PLUGINS} flac flacdec"
1767     LDFLAGS_flacdec="${LDFLAGS_flacdec} -lFLAC"
1768    ],[])
1769 fi
1770
1771 dnl
1772 dnl  Libmpeg2 plugin
1773 dnl
1774 AC_ARG_ENABLE(libmpeg2,
1775   [  --enable-libmpeg2       libmpeg2 decoder support (default disabled)])
1776 if test "x${enable_libmpeg2}" = "xyes"
1777 then
1778   AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
1779     PLUGINS="${PLUGINS} libmpeg2"
1780     LDFLAGS_libmpeg2="${LDFLAGS_libmpeg2} -lmpeg2"
1781    ],[])
1782 fi
1783
1784 dnl
1785 dnl  Vorbis plugin
1786 dnl
1787 AC_ARG_ENABLE(vorbis,
1788   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1789 if test "x${enable_vorbis}" != "xno"
1790 then
1791   AC_CHECK_HEADERS(vorbis/codec.h, [
1792     PLUGINS="${PLUGINS} vorbis"
1793     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis -logg"
1794    ],[])
1795 fi
1796
1797 dnl
1798 dnl  Tremor plugin
1799 dnl
1800 AC_ARG_ENABLE(tremor,
1801   [  --enable-tremor         Tremor decoder support (default disabled)])
1802 if test "x${enable_tremor}" = "xyes"
1803 then
1804   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
1805     PLUGINS="${PLUGINS} tremor"
1806     LDFLAGS_tremor="${LDFLAGS_tremor} -lvorbisidec -logg"
1807    ],[])
1808 fi
1809
1810 dnl
1811 dnl  tarkin decoder plugin
1812 dnl
1813 AC_ARG_ENABLE(tarkin,
1814 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1815 if test "x${enable_tarkin}" = "xyes"
1816 then
1817   AC_ARG_WITH(tarkin-tree,
1818   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1819   if test "x${with_tarkin_tree}" != "x"
1820   then
1821     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1822     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1823     if test -f "${real_tarkin_tree}/tarkin.o"
1824     then
1825       BUILTINS="${BUILTINS} tarkin"
1826       CPPFLAGS_tarkin="${CPPFLAGS_tarkin} -I${real_tarkin_tree}"
1827       LDFLAGS_tarkin="${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"
1828       AC_MSG_RESULT(yes)
1829     else
1830       dnl  The given tarkin tree wasn't built
1831       AC_MSG_RESULT(no)
1832       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1833                     make sure you compiled tarkin in ${with_tarkin_tree}])
1834     fi
1835   fi
1836 fi
1837
1838 dnl
1839 dnl  theora decoder plugin
1840 dnl
1841 AC_ARG_ENABLE(theora,
1842 [  --enable-theora         experimental theora codec (default disabled)])
1843 if test "x${enable_theora}" = "xyes"
1844 then
1845   AC_CHECK_HEADERS(theora/theora.h, [
1846     AC_CHECK_LIB(theora, theora_granule_time, [
1847       BUILTINS="${BUILTINS} theora"
1848       LDFLAGS_theora="${LDFLAGS_theora} -ltheora -logg" ],[
1849       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1850 You also need to check that you have a libogg posterior to the 1.0 release.])],
1851       [-logg])
1852   ])
1853 fi
1854
1855 dnl
1856 dnl  Video plugins
1857 dnl
1858
1859 AC_ARG_WITH(,[Video plugins:])
1860
1861 dnl
1862 dnl  X11 module
1863 dnl  (enabled by default except on win32)
1864 dnl
1865 AC_ARG_ENABLE(x11,
1866   [  --enable-x11            X11 support (default enabled)])
1867 if test "x${enable_x11}" != "xno" &&
1868   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1869   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1870   AC_CHECK_HEADERS(X11/Xlib.h, [
1871     PLUGINS="${PLUGINS} x11"
1872     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
1873     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
1874   ])
1875   CPPFLAGS="${CPPFLAGS_save}"
1876 fi
1877
1878 dnl
1879 dnl  XVideo module
1880 dnl  (enabled by default except on win32)
1881 dnl
1882 AC_ARG_ENABLE(xvideo,
1883   [  --enable-xvideo         XVideo support (default enabled)])
1884 if test "x${enable_xvideo}" != "xno" &&
1885   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1886   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1887   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1888     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1889     AC_CHECK_LIB(Xv_pic,XvPutImage,
1890       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1891       PLUGINS="${PLUGINS} xvideo"
1892       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
1893       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1894       AC_CHECK_LIB(Xv,XvPutImage,
1895         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1896         PLUGINS="${PLUGINS} xvideo"
1897         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
1898         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1899         # Otherwise... well, do nothing.
1900         :
1901       )
1902     )
1903     CFLAGS="${CFLAGS_save}"
1904   ]
1905   CPPFLAGS="${CPPFLAGS_save}")
1906 fi
1907
1908 dnl
1909 dnl  SDL module
1910 dnl
1911 AC_ARG_ENABLE(sdl,
1912   [  --enable-sdl            SDL support (default enabled)])
1913 if test "x${enable_sdl}" != "xno"
1914 then
1915   SDL_PATH="${PATH}"
1916   AC_ARG_WITH(sdl-config-path,
1917     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1918     [ if test "x${with_sdl_config_path}" != "xno"
1919       then
1920         SDL_PATH="${with_sdl_config_path}:${PATH}"
1921       fi ])
1922   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1923   SDL_CONFIG="${SDL12_CONFIG}"
1924   SDL_HEADER="SDL12/SDL.h"
1925   if test "x${SDL_CONFIG}" = "xno"
1926   then
1927     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1928     SDL_CONFIG=${SDL11_CONFIG}
1929     SDL_HEADER="SDL11/SDL.h"
1930   fi
1931   if test "x${SDL_CONFIG}" = "xno"
1932   then
1933     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1934     SDL_HEADER="SDL/SDL.h"
1935   fi
1936   # check for cross-compiling
1937   SDL_PREFIX=
1938   AC_ARG_WITH(sdl-prefix,
1939     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
1940                                e.g use as:
1941                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
1942   if test "x${with_sdl_prefix}" != "xno" -a "x${with_sdl_prefix}" != "x"
1943   then
1944     SDL_PREFIX="--prefix=${with_sdl_prefix}"
1945   fi
1946   if test "x${SDL_CONFIG}" != "xno"
1947   then
1948     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
1949     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
1950     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
1951     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
1952     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
1953     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
1954     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1955       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1956       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
1957           As a last resort we also test for SDL.h presence),
1958       [ AC_MSG_ERROR([The development package for SDL is not installed.
1959 Please install it and try again. Alternatively you can also configure with
1960 --disable-sdl.])
1961       ])])
1962     CPPFLAGS="${CPPFLAGS_save}"
1963     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
1964     then
1965       AC_MSG_ERROR([The development package for SDL is not installed.
1966 Please install it and try again. Alternatively you can also configure with
1967 --disable-sdl.])
1968     fi
1969   elif test "x${enable_sdl}" =  "xyes"
1970   then
1971     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1972 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1973     ])
1974   fi
1975 fi
1976
1977 dnl
1978 dnl  Qt Embedded module
1979 dnl  (disabled by default)
1980 dnl
1981 AC_ARG_ENABLE(qte,
1982   [  --enable-qte            QT Embedded support (default disabled)])
1983 if test "x${enable_qte}" = "xyes"
1984 then
1985   AC_ARG_WITH(qte,
1986   [    --with-qte=PATH       Qt Embedded headers and libraries])
1987   if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
1988   then
1989     LDFLAGS_qte="${LDFLAGS_qte} -L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
1990     CPPFLAGS_qte="${CPPFLAGS_qte} -I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
1991   else
1992     LDFLAGS_qte="${LDFLAGS_qte} -L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
1993     CPPFLAGS_qte="${CPPFLAGS_qte} -I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
1994   fi
1995   PLUGINS="${PLUGINS} qte"
1996   NEED_QTE_MAIN=yes
1997   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
1998   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
1999     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2000   ] )
2001   CPPFLAGS="${CPPFLAGS_save}"
2002 fi
2003
2004 dnl
2005 dnl  Windows DirectX module
2006 dnl
2007 AC_ARG_ENABLE(directx,
2008   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2009 if test "x${enable_directx}" != "xno"
2010 then
2011   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
2012   then
2013     AC_ARG_WITH(directx,
2014     [    --with-directx=PATH   Win32 DirectX headers])
2015     if test "x${with_directx}" = "x"
2016     then
2017       AC_CHECK_HEADERS(ddraw.h,
2018       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
2019         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
2020     else
2021       AC_MSG_CHECKING(for directX headers in ${with_directx})
2022       if test -f ${with_directx}/ddraw.h
2023       then
2024         PLUGINS="${PLUGINS} vout_directx aout_directx"
2025         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
2026         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
2027         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
2028         AC_MSG_RESULT(yes)
2029       else
2030         AC_MSG_RESULT(no)
2031         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2032       fi
2033     fi
2034   fi
2035 fi
2036
2037 dnl
2038 dnl  Linux framebuffer module
2039 dnl
2040 AC_ARG_ENABLE(fb,
2041   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2042     if test "x${enable_fb}" != "xno"
2043     then
2044       AC_CHECK_HEADERS(linux/fb.h, [
2045         PLUGINS="${PLUGINS} fb"
2046       ])
2047     fi
2048
2049 dnl
2050 dnl  Linux MGA module
2051 dnl
2052 AC_ARG_ENABLE(mga,
2053   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2054   [ if test "x${enable_mga}" = "xyes"
2055     then
2056       PLUGINS="${PLUGINS} mga xmga"
2057     fi ])
2058
2059 dnl
2060 dnl  SVGAlib module
2061 dnl
2062 AC_ARG_ENABLE(svgalib,
2063   [  --enable-svgalib        SVGAlib support (default disabled)])
2064 if test "x${enable_svgalib}" = "xyes"
2065 then
2066   PLUGINS="${PLUGINS} svgalib"
2067   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
2068 fi
2069
2070 dnl
2071 dnl  GGI module
2072 dnl
2073 AC_ARG_ENABLE(ggi,
2074   [  --enable-ggi            GGI support (default disabled)])
2075 if test "x${enable_ggi}" = "xyes"
2076 then
2077   PLUGINS="${PLUGINS} ggi"
2078   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
2079   AC_ARG_WITH(ggi,
2080     [    --with-ggi=PATH       path to libggi],
2081     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
2082       then
2083         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
2084         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
2085       fi ])
2086 fi
2087
2088 dnl
2089 dnl  Glide module
2090 dnl
2091 AC_ARG_ENABLE(glide,
2092   [  --enable-glide          Glide (3dfx) support (default disabled)])
2093 if test "x${enable_glide}" = "xyes"
2094 then
2095   PLUGINS="${PLUGINS} glide"
2096   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
2097   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
2098   AC_ARG_WITH(glide,
2099     [    --with-glide=PATH     path to libglide],
2100     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
2101       then
2102         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
2103         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
2104       fi ])
2105 fi
2106
2107 dnl
2108 dnl  AA plugin
2109 dnl
2110 AC_ARG_ENABLE(aa,
2111   [  --enable-aa             aalib output (default disabled)])
2112 if test "x${enable_aa}" = "xyes"
2113 then
2114   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2115   if test "x${have_aa}" = "xtrue"
2116   then
2117     PLUGINS="${PLUGINS} aa"
2118     LDFLAGS_aa="${LDFLAGS_aa} -laa"
2119   fi
2120 fi
2121
2122 dnl
2123 dnl  win32 GDI plugin
2124 dnl
2125 AC_ARG_ENABLE(wingdi,
2126   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2127 if test "x${enable_wingdi}" != "xno"; then
2128   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2129     PLUGINS="${PLUGINS} wingdi"
2130     LDFLAGS_wingdi="${LDFLAGS_wingdi} -lgdi32"
2131   fi
2132 fi
2133
2134 dnl
2135 dnl  Audio plugins
2136 dnl
2137
2138 AC_ARG_WITH(,[Audio plugins:])
2139
2140 dnl
2141 dnl  OSS /dev/dsp module (enabled by default except on win32)
2142 dnl
2143 AC_ARG_ENABLE(oss,
2144   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2145
2146 if test "x${enable_oss}" != "xno" &&
2147   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
2148 then
2149   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2150     PLUGINS="${PLUGINS} oss"
2151     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
2152   ])
2153 fi
2154
2155 dnl
2156 dnl  Esound module
2157 dnl
2158 AC_ARG_ENABLE(esd,
2159   [  --enable-esd            Esound library support (default disabled)],
2160   [if test "x${enable_esd}" = "xyes"
2161    then
2162      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2163      if test "x${ESD_CONFIG}" != "xno"
2164      then
2165        PLUGINS="${PLUGINS} esd"
2166        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
2167        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
2168      fi
2169    fi])
2170
2171 dnl
2172 dnl  aRts module
2173 dnl
2174 AC_ARG_ENABLE(arts,
2175   [  --enable-arts           aRts sound server (default disabled)],
2176   [if test "x${enable_arts}" = "xyes"
2177    then
2178      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2179      if test "x${ARTS_CONFIG}" != "xno"
2180      then
2181        PLUGINS="${PLUGINS} arts"
2182        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
2183        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
2184      fi
2185    fi])
2186
2187 dnl
2188 dnl  ALSA module
2189 dnl
2190 AC_ARG_ENABLE(alsa,
2191   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2192   [if test "x${enable_alsa}" = "xyes"
2193    then
2194      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2195      if test "x${have_alsa}" = "xtrue"
2196      then
2197        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2198                        #define ALSA_PCM_NEW_SW_PARAMS_API
2199                        #include <alsa/asoundlib.h>],
2200           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2201            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2202        PLUGINS="${PLUGINS} alsa"
2203        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
2204      else
2205        AC_MSG_ERROR([Could not find ALSA development headers])
2206      fi
2207    fi])
2208
2209 dnl
2210 dnl  win32 waveOut plugin
2211 dnl
2212 AC_ARG_ENABLE(waveout,
2213   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2214 if test "x${enable_waveout}" != "xno"; then
2215   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2216     PLUGINS="${PLUGINS} waveout"
2217     LDFLAGS_waveout="-lwinmm"
2218   fi
2219 fi
2220
2221 dnl
2222 dnl  Interface plugins
2223 dnl
2224
2225 AC_ARG_WITH(,[Interface plugins:])
2226
2227 dnl special case for BeOS
2228 if test "x${SYS}" = "xbeos"
2229 then
2230     PLUGINS="${PLUGINS} beos"
2231 fi
2232
2233 dnl
2234 dnl  Gtk+ module
2235 dnl
2236 AC_ARG_ENABLE(gtk,
2237   [  --enable-gtk            Gtk+ support (default enabled)])
2238 if test "x${enable_gtk}" != "xno"
2239 then
2240   GTK_PATH="${PATH}"
2241   AC_ARG_WITH(gtk-config-path,
2242     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2243     [ if test "x${with_gtk_config_path}" != "xno"
2244       then
2245         GTK_PATH="${with_gtk_config_path}:${PATH}"
2246       fi ])
2247   # look for gtk-config
2248   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2249   GTK_CONFIG=${GTK12_CONFIG}
2250   if test "x${GTK_CONFIG}" = "xno"
2251   then
2252     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2253   fi
2254   if test "x${GTK_CONFIG}" != "xno"
2255   then
2256     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2257     then
2258       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2259     fi
2260     if test "x${SYS}" != "xmingw32"; then
2261       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
2262       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2263     else
2264       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
2265       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
2266     fi
2267     # now look for the gtk.h header
2268     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2269     ac_cv_gtk_headers=yes
2270     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2271       ac_cv_gtk_headers=no
2272       echo "Cannot find gtk development headers."
2273     ])
2274     if test "x${ac_cv_gtk_headers}" = "xyes"
2275     then
2276       PLUGINS="${PLUGINS} gtk"
2277       if test "x${SYS}" != "xmingw32"; then
2278         NEED_GTK_MAIN=yes
2279       fi
2280       ALIASES="${ALIASES} gvlc"
2281     fi
2282     CPPFLAGS="${CPPFLAGS_save}"
2283   fi
2284 fi
2285
2286 dnl
2287 dnl  Familiar module uses Gtk+ library
2288 dnl
2289 AC_ARG_ENABLE(familiar,
2290   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
2291 if test "x${enable_familiar}" = "xyes"
2292 then
2293   GTK_PATH="${PATH}"
2294   AC_ARG_WITH(gtk-config-path,
2295     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2296     [ if test "x${with_gtk_config_path}" != "xno"
2297       then
2298         GTK_PATH="${with_gtk_config_path}:${PATH}"
2299       fi ])
2300   # look for gtk-config
2301   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2302   GTK_CONFIG=${GTK12_CONFIG}
2303   if test "x${GTK_CONFIG}" = "xno"
2304   then
2305     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2306   fi
2307   # check for cross-compiling
2308   GTK_PREFIX=
2309   AC_ARG_WITH(gtk-prefix,
2310     [    --with-gtk-prefix=PATH path to libgtk (needed for cross-compiling),
2311                           e.g use as:
2312                           --with-gtk-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2313   if test "x${with_gtk_prefix}" != "xno" -a "x${with_gtk_prefix}" != "x"
2314   then
2315     GTK_PREFIX="--prefix=$with_gtk_prefix"
2316   fi
2317   if test "x${GTK_CONFIG}" != "xno"
2318   then
2319     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2320     then
2321       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.])
2322     fi
2323     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --cflags gtk gthread`"
2324     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --libs gtk gthread | sed 's,-rdynamic,,'`"
2325     # now look for the gtk.h header
2326     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
2327     ac_cv_gtk_headers=yes
2328     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2329       ac_cv_gtk_headers=no
2330       echo "Cannot find gtk development headers."
2331     ])
2332     if test "x${ac_cv_gtk_headers}" = "xyes"
2333     then
2334       PLUGINS="${PLUGINS} familiar"
2335     fi
2336     CPPFLAGS="${CPPFLAGS_save}"
2337
2338     # now look for gpe support
2339     AC_ARG_WITH(gpe-prefix,
2340     [    --with-gpe-prefix=PATH gpe installation path prefix (default search in \$PATH)],[],[])
2341     if test "x$with_gpe_prefix" != "xno"  -a "x$with_gpe_prefix" != "x"
2342     then
2343       CFLAGS_gpe="-I$with_gpe_prefix/include"
2344       LDFLAGS_gpe="-lXi -lgdk_pixbuf -L$with_gpe_prefix/lib -lgpewidget"
2345       # now look for gpe/init.h header file
2346       CFLAGS_save=$CFLAGS
2347       LDFLAGS_save=$LDFLAGS
2348       CFLAGS="${CFLAGS_familiar} ${CFLAGS_gpe}"
2349       LDFLAGS="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2350       CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar} ${CFLAGS_gpe}"
2351       ac_cv_gpe_headers=yes
2352       AC_CHECK_HEADERS(gpe/init.h, ,
2353         [ ac_cv_gpe_headers=no
2354           AC_MSG_ERROR([Cannot find development headers for libgpewidget...]) ])
2355       CFLAGS=$CFLAGS_save
2356       LDFLAGS=$LDFLAG_save
2357       if test "x${ac_cv_gpe_headers}" = "xyes"
2358       then
2359         CFLAGS_familiar="${CFLAGS_familiar} ${CFLAGS_gpe}"
2360         LDFLAGS_familiar="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2361       fi
2362     else
2363           NEED_GTK_MAIN=yes
2364     fi # end gpe support
2365   fi # end gtk+ support
2366 fi
2367
2368 dnl
2369 dnl  Gnome module
2370 dnl
2371 AC_ARG_ENABLE(gnome,
2372   [  --enable-gnome          Gnome interface support (default disabled)],
2373   [if test "x${enable_gnome}" = "xyes"; then
2374     # look for gnome-config
2375     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2376     if test -x ${GNOME_CONFIG}
2377     then
2378        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
2379        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
2380     fi
2381     # now look for the gnome.h header
2382     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2383     AC_CHECK_HEADERS(gnome.h, [
2384       PLUGINS="${PLUGINS} gnome"
2385       NEED_GTK_MAIN=yes
2386       NEED_GNOME_MAIN=yes
2387       ALIASES="${ALIASES} gnome-vlc"
2388       dnl We need this because of some moronic gnomesupport.h flavours
2389       AC_MSG_CHECKING(for strndup in gnome.h)
2390       AC_EGREP_HEADER(strndup,gnome.h,[
2391         AC_MSG_RESULT(yes)
2392         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2393                   Define if <gnome.h> defines strndup.)],[
2394         AC_MSG_RESULT(no)])
2395      ],[
2396       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2397 developement tools or remove the --enable-gnome option])
2398      ])
2399     CPPFLAGS="${CPPFLAGS_save}"
2400   fi])
2401
2402 dnl
2403 dnl  wxWindows module
2404 dnl
2405 AC_ARG_ENABLE(wxwindows,
2406   [  --enable-wxwindows      wxWindows support (default enabled)])
2407 if test "x${enable_wxwindows}" != "xno"
2408 then
2409   WXWINDOWS_PATH="${PATH}"
2410   AC_ARG_WITH(wx-config-path,
2411     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2412     [ if test "x${with_wx_config_path}" != "xno"
2413       then
2414         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2415       fi ])
2416   # look for wx-config
2417   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2418   if test "x${WX_CONFIG}" != "xno"
2419   then
2420     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2421     then
2422       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2423     fi
2424     CXXFLAGS_wxwindows="${CXXFLAGS_wxwindows} `${WX_CONFIG} --cxxflags`"
2425     LDFLAGS_wxwindows="${LDFLAGS_wxwindows} `${WX_CONFIG} --libs`"
2426     # now look for the wxprec.h header
2427     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2428     ac_cv_wx_headers=yes
2429     AC_CHECK_HEADERS(wx/wxprec.h, , [
2430       ac_cv_wx_headers=no
2431       echo "Cannot find wxWindows development headers."
2432     ])
2433     if test "x${ac_cv_wx_headers}" = "xyes"
2434     then
2435       PLUGINS="${PLUGINS} wxwindows"
2436       ALIASES="${ALIASES} wxvlc"
2437     fi
2438     CPPFLAGS="${CPPFLAGS_save}"
2439   fi
2440 fi
2441
2442 dnl
2443 dnl  Qt module
2444 dnl
2445 AC_ARG_ENABLE(qt,
2446   [  --enable-qt             Qt interface support (default disabled)],
2447   [if test "x${enable_qt}" = "xyes"; then
2448      PLUGINS="${PLUGINS} qt"
2449      ALIASES="${ALIASES} qvlc"
2450      LDFLAGS_qt="${LDFLAGS_qt} -lqt -L${QTDIR}/lib"
2451      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt -I${QTDIR}/include"
2452      if test -x ${QTDIR}/bin/moc
2453      then
2454        MOC=${QTDIR}/bin/moc
2455      else
2456        MOC=moc
2457      fi
2458    fi])
2459
2460 dnl
2461 dnl  KDE module
2462 dnl
2463 AC_ARG_ENABLE(kde,
2464   [  --enable-kde            KDE interface support (default disabled)],
2465   [if test "x${enable_kde}" = "xyes"; then
2466      PLUGINS="${PLUGINS} kde"
2467      ALIASES="${ALIASES} kvlc"
2468      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib"
2469      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
2470      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2471      AC_CHECK_LIB(kfile,main,[
2472        LDFLAGS_kde="${LDFLAGS_kde} -lkfile"
2473      ])
2474      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2475      AC_CHECK_LIB(kdeui,main,[
2476        LDFLAGS_kde="${LDFLAGS_kde} -lkdeui"
2477      ])
2478      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2479      AC_CHECK_LIB(kio,main,[
2480        LDFLAGS_kde="${LDFLAGS_kde} -lkio"
2481      ])
2482      LDFLAGS="${LDFLAGS_save}"
2483      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt"
2484      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
2485      if test -x ${QTDIR}/bin/moc
2486      then
2487        MOC=${QTDIR}/bin/moc
2488      else
2489        MOC=moc
2490      fi
2491    fi])
2492
2493 dnl
2494 dnl  Opie QT embedded module
2495 dnl
2496 AC_ARG_ENABLE(opie,
2497   [  --enable-opie           Qt embedded interface support (default disabled)],
2498   [if test "x${enable_opie}" = "xyes"; then
2499      AC_ARG_WITH(qte,
2500      [    --with-qte=PATH       Qt Embedded headers and libraries])
2501      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2502      then
2503        LDFLAGS_qte="-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2504        CPPFLAGS_qte="-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2505      else
2506        LDFLAGS_qte="-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`"
2507        CPPFLAGS_qte="-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`"
2508      fi
2509      CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2510      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2511        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2512      ] )
2513      CPPFLAGS="${CPPFLAGS_save}"
2514
2515      PLUGINS="${PLUGINS} opie"
2516      NEED_QTE_MAIN=yes
2517      LDFLAGS_opie="${LDFLAGS_opie} -lqpe ${LDFLAGS_qte}"
2518      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_qte}"
2519      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2520      then
2521        MOC=${with_qte}/bin/moc
2522      else
2523        MOC=${QTDIR}/bin/moc
2524      fi
2525    fi])
2526
2527 dnl
2528 dnl  MacOS X module
2529 dnl
2530 AC_ARG_ENABLE(macosx,
2531   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2532   [if test "x${enable_macosx}" = "xyes"
2533    then
2534      BUILTINS="${BUILTINS} macosx"
2535      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2536    fi],
2537   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2538      BUILTINS="${BUILTINS} macosx"
2539      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2540    )])
2541
2542 dnl
2543 dnl  QNX RTOS module
2544 dnl
2545 AC_ARG_ENABLE(qnx,
2546   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2547     if test "x${enable_qnx}" != "xno"
2548     then
2549       AC_CHECK_HEADERS(Ph.h, [
2550         PLUGINS="${PLUGINS} qnx"
2551         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
2552       ])
2553     fi
2554
2555 dnl
2556 dnl  Windows native interface module, built with Borland C++ Builder
2557 dnl
2558 AC_ARG_ENABLE(intfwin,
2559 [  --enable-intfwin        Win32 interface support (default disabled)],
2560 [ if test "x${enable_intfwin}" != "xno"
2561   then
2562     AC_CHECK_TOOL(BPR2MAK, bpr2mak, AC_ERROR(bpr2mak not found))
2563     AC_CHECK_TOOL(BCMAKE, bcmake, AC_ERROR(bcmake not found))
2564     PLUGINS="${PLUGINS} win32"
2565   fi ])
2566
2567 dnl
2568 dnl  ncurses module
2569 dnl
2570 AC_ARG_ENABLE(ncurses,
2571   [  --enable-ncurses        ncurses interface support (default disabled)],
2572   [if test "x${enable_ncurses}" = "xyes"; then
2573      PLUGINS="${PLUGINS} ncurses"
2574      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
2575    fi])
2576
2577 dnl
2578 dnl  XOSD plugin
2579 dnl
2580 AC_ARG_ENABLE(xosd,
2581   [  --enable-xosd           xosd interface support (default disabled)])
2582 if test "x${enable_xosd}" = "xyes"
2583 then
2584   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2585   AC_CHECK_LIB(xosd,xosd_set_offset,
2586       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
2587     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
2588         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
2589       AC_TRY_COMPILE([#include <xosd.h>],
2590          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2591           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
2592   if test "x${have_xosd}" = "xtrue"
2593   then
2594     PLUGINS="${PLUGINS} xosd"
2595     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
2596   fi
2597 fi
2598
2599 dnl
2600 dnl  SLP access plugin
2601 dnl
2602 AC_ARG_ENABLE(slp,
2603   [  --enable-slp            SLP service discovery support (default enabled)])
2604 if test "x${enable_slp}" != "xno"
2605 then
2606   AC_ARG_WITH(slp,
2607   [    --with-slp=PATH       libslp headers and libraries])
2608   if test "x${with_slp}" = x
2609   then
2610     AC_CHECK_HEADER(slp.h, have_slp="true", have_slp="false")
2611     if test "x${have_slp}" = "xtrue"
2612     then
2613       PLUGINS="${PLUGINS} slp"
2614       LDFLAGS_slp="${LDFLAGS_slp} -lslp"
2615     fi
2616   else
2617     AC_MSG_CHECKING(for slp headers in ${with_slp})
2618     if test -f ${with_slp}/slp.h
2619     then
2620       dnl  Use ${with_slp}/libslp/slp.h
2621       AC_MSG_RESULT(yes)
2622       PLUGINS="${PLUGINS} slp"
2623       LDFLAGS_slp="${LDFLAGS_slp} -L${with_slp} -lslp"
2624       CPPFLAGS_slp="${CPPFLAGS_slp} -I${with_slp}"
2625     else
2626       dnl  No libslp could be found, sorry
2627       AC_MSG_RESULT(no)
2628       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
2629     fi
2630   fi
2631 fi
2632
2633 dnl
2634 dnl  Lirc plugin
2635 dnl
2636 AC_ARG_ENABLE(lirc,
2637   [  --enable-lirc           lirc support (default disabled)])
2638 if test "x${enable_lirc}" = "xyes"
2639 then
2640   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2641   if test "x${have_lirc}" = "xtrue"
2642   then
2643     PLUGINS="${PLUGINS} lirc"
2644     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2645   fi
2646 fi
2647
2648 AC_ARG_WITH(,[Misc options:])
2649
2650 dnl
2651 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2652 dnl
2653 dnl  We give the user the opportunity to specify
2654 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2655 dnl
2656 AC_ARG_WITH(words,
2657   [  --with-words=endianness set endianness (big or little)])
2658   case "x${with_words}" in
2659     xbig)
2660       ac_cv_c_bigendian=yes
2661       ;;
2662     xlittle)
2663       ac_cv_c_bigendian=no
2664       ;;
2665     *)
2666       dnl  Try to guess endianness by matching patterns on a compiled
2667       dnl  binary, by looking for an ASCII or EBCDIC string
2668       AC_CACHE_CHECK([whether the byte order is big-endian],
2669         [ac_cv_c_bigendian],
2670         [ac_cv_c_bigendian="unknown"
2671         [cat >conftest.c <<EOF
2672         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2673         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2674         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2675         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2676         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2677         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2678         int main(void) { _a(); _e(); return 0; }
2679 EOF
2680         ]
2681         if test -f conftest.c
2682         then
2683           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2684               && test -f conftest.o
2685           then
2686             if test "`strings conftest.o | grep BIGenDianSyS`"
2687             then
2688               ac_cv_c_bigendian="yes"
2689             fi
2690             if test "`strings conftest.o | grep LiTTleEnDian`"
2691             then
2692               ac_cv_c_bigendian="no"
2693             fi
2694           fi
2695         fi
2696       ])
2697       if test "x${ac_cv_c_bigendian}" = "xunknown"
2698       then
2699         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2700       fi
2701       ;;
2702   esac
2703 dnl  Now we know what to use for endianness, just put it in the header
2704 if test "${ac_cv_c_bigendian}" = "yes"
2705 then
2706   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2707 fi
2708
2709 dnl
2710 dnl  GNU portable threads
2711 dnl
2712 AC_ARG_ENABLE(pth,
2713   [  --enable-pth            GNU Pth support (default disabled)],
2714   [ if test "x${enable_pth}" = "xyes"; then
2715     AC_CHECK_LIB(pth,pth_init)
2716     AC_MSG_CHECKING(for pth_init in pth.h)
2717     AC_EGREP_HEADER(pth_init,pth.h,[
2718       AC_MSG_RESULT(yes)
2719       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
2720                 Define if <pth.h> defines pth_init)
2721       THREAD_LIB="-lpth"
2722     ],[
2723       AC_MSG_RESULT(no)
2724     ])
2725     fi
2726 ])
2727
2728 dnl
2729 dnl  State Threads
2730 dnl
2731 AC_ARG_ENABLE(st,
2732   [  --enable-st             State Threads (default disabled)],
2733   [ if test "x${enable_st}" = "xyes"; then
2734     AC_CHECK_LIB(st,st_init)
2735     AC_MSG_CHECKING(for st_init in st.h)
2736     AC_EGREP_HEADER(st_init,st.h,[
2737       AC_MSG_RESULT(yes)
2738       AC_DEFINE(ST_INIT_IN_ST_H, 1,
2739                 Define if <st.h> defines st_init)
2740       THREAD_LIB="-lst"
2741     ],[
2742       AC_MSG_RESULT(yes)
2743     ])
2744     fi
2745 ])
2746
2747 if test "x${SYS}" != "xmingw32"; then
2748   LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
2749   LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
2750 fi
2751
2752 dnl
2753 dnl  Mozilla plugin
2754 dnl
2755 mozilla=false
2756 AC_ARG_ENABLE(mozilla,
2757   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2758 if test "x${enable_mozilla}" = "xyes"
2759 then
2760   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2761   if test "x${MOZILLA_CONFIG}" != "xno"
2762   then
2763     if test "x${SYS}" != "xmingw32"; then
2764       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2765       AC_CHECK_LIB(Xt,XtStrings,[
2766         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
2767       ])
2768       LDFLAGS="${LDFLAGS_save}"
2769     fi
2770     mozilla=:
2771     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2772     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2773     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2774     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
2775     dnl Not necessarily in ${PATH}
2776     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
2777     then
2778       XPIDL="/usr/lib/mozilla/xpidl"
2779     fi
2780   fi
2781 fi
2782 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2783
2784 dnl
2785 dnl  test plugins
2786 dnl
2787 AC_ARG_ENABLE(testsuite,
2788   [  --enable-testsuite      build test modules (default disabled)])
2789 if test "x${enable_testsuite}" = "xyes"
2790 then
2791   TESTS="test1 test2 test3 test4"
2792
2793   dnl  we define those so that bootstrap sets the right linker
2794   CXXFLAGS_test2="${CXXFLAGS_test2}"
2795   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
2796   dnl  this one is needed until automake knows what to do
2797   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
2798
2799   PLUGINS="${PLUGINS} ${TESTS}"
2800   #BUILTINS="${BUILTINS} ${TESTS}"
2801 fi
2802
2803 dnl
2804 dnl  gtk_main plugin
2805 dnl
2806 if test "x${NEED_GTK_MAIN}" != "xno"
2807 then
2808     PLUGINS="${PLUGINS} gtk_main"
2809     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
2810         CFLAGS_familiar="${CFLAGS_familiar} -DNEED_GTK_MAIN"
2811     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
2812     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
2813 fi
2814
2815 if test "x${NEED_GNOME_MAIN}" != "xno"
2816 then
2817     PLUGINS="${PLUGINS} gnome_main"
2818     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
2819     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
2820 fi
2821
2822 dnl
2823 dnl  qte_main plugin
2824 dnl
2825 if test "x${NEED_QTE_MAIN}" != "xno"
2826 then
2827     PLUGINS="${PLUGINS} qte_main"
2828     CPPFLAGS_qte="${CPPFLAGS_qte} -DNEED_QTE_MAIN"
2829         CPPFLAGS_opie="${CPPFLAGS_opie} -DNEED_QTE_MAIN"
2830     CPPFLAGS_qte_main="${CFLAGS_qte_main} ${CPPFLAGS_qte}"
2831     LDFLAGS_qte_main="${LDFLAGS_qte_main} ${LDFLAGS_qte}"
2832 fi
2833
2834
2835 dnl
2836 dnl  Plugin and builtin checks
2837 dnl
2838 builtin_support=false
2839 plugin_support=:
2840
2841 dnl Support for plugins - this must be AT THE END
2842 AC_ARG_ENABLE(plugins,
2843   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
2844   [if test "x${enable_plugins}" = "xno"
2845    then
2846      plugin_support=false
2847    fi])
2848
2849 dnl Automagically disable plugins if there is no system support for
2850 dnl dynamically loadable files (.so, .dll, .dylib).
2851 dnl don't forget vlc-win32 still can load .dll as plugins
2852 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
2853 then
2854   echo "*** Your system doesn't have plugin support. All plugins will be built"
2855   echo "statically."
2856   plugin_support=false
2857 fi
2858
2859 dnl Export automake variables
2860 if ${plugin_support}
2861 then
2862   for plugin in `echo ${PLUGINS}`
2863   do
2864     eval "${plugin}_plugin=yes"
2865   done
2866 else
2867   BUILTINS="${BUILTINS} ${PLUGINS}"
2868   PLUGINS=
2869 fi
2870 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
2871
2872 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
2873 then
2874   builtin_support=:
2875   for builtin in `echo ${BUILTINS}`
2876   do
2877     eval "${builtin}_builtin=yes"
2878   done
2879 fi]
2880 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
2881
2882 dnl do not touch this line (bootstrap needs it)
2883
2884
2885 dnl
2886 dnl  Stuff used by the program
2887 dnl
2888 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
2889 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
2890 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
2891
2892 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-/__/'`"
2893 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
2894 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
2895 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
2896
2897 DATA_PATH="${ac_tool_prefix}/share/vlc"
2898 AC_SUBST(DATA_PATH)
2899 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
2900 AC_SUBST(PLUGIN_PATH)
2901
2902 dnl
2903 dnl  Restore *FLAGS
2904 dnl
2905 CPPFLAGS="${CPPFLAGS_save}"
2906 CFLAGS="${CFLAGS_save}"
2907 CXXFLAGS="${CXXFLAGS_save}"
2908 OBJCFLAGS="${OBJCFLAGS_save}"
2909 LDFLAGS="${LDFLAGS_save}"
2910
2911 dnl
2912 dnl  Fool automake (see Makefile.am)
2913 dnl
2914 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
2915 AC_SUBST(AUTOMAKE_SUCKS)
2916
2917 dnl
2918 dnl  Create the vlc-config script
2919 dnl
2920 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
2921 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
2922
2923 dnl
2924 dnl  Configuration is finished
2925 dnl
2926 AC_SUBST(SYS)
2927 AC_SUBST(ARCH)
2928 AC_SUBST(PLUGINS)
2929 AC_SUBST(BUILTINS)
2930 AC_SUBST(ALIASES)
2931 AC_SUBST(ASM)
2932 AC_SUBST(MOC)
2933 AC_SUBST(WINDRES)
2934 AC_SUBST(XPIDL)
2935 AC_SUBST(LIBEXT)
2936 AC_SUBST(INCLUDES)
2937 AC_SUBST(ALL_LINGUAS)
2938
2939 AC_SUBST(CFLAGS_TUNING)
2940 AC_SUBST(CFLAGS_OPTIM)
2941 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
2942 AC_SUBST(CFLAGS_NOOPTIM)
2943 AC_SUBST(LDFLAGS)
2944
2945 AC_SUBST(CFLAGS_vlc)
2946 AC_SUBST(CFLAGS_pics)
2947 AC_SUBST(CXXFLAGS_pics)
2948 AC_SUBST(CFLAGS_plugins)
2949 AC_SUBST(CXXFLAGS_plugins)
2950 AC_SUBST(CFLAGS_builtins)
2951 AC_SUBST(CPPFLAGS_mozilla)
2952
2953 AC_SUBST(LDFLAGS_vlc)
2954 AC_SUBST(LDFLAGS_libvlc)
2955 AC_SUBST(LDFLAGS_plugins)
2956 AC_SUBST(LDFLAGS_builtins)
2957 AC_SUBST(LDFLAGS_mozilla)
2958
2959 AC_OUTPUT([
2960   Makefile
2961   debian/Makefile
2962   doc/Makefile
2963   intl/Makefile
2964   ipkg/Makefile
2965   lib/Makefile
2966   m4/Makefile
2967   modules/Makefile
2968   po/Makefile.in
2969   share/Makefile
2970   src/Makefile
2971   vlc-config
2972 ],[
2973   chmod a+x vlc-config
2974 ])
2975
2976 printf "
2977 vlc configuration
2978 --------------------
2979 vlc version           : ${VERSION}
2980 system                : ${SYS}
2981 architecture          : ${ARCH}
2982 build flavour         : "
2983 test "x${DEBUG_TRUE}" = "x" && printf "debug "
2984 test "x${CPROF_TRUE}" = "x" && printf "cprof "
2985 test "x${GPROF_TRUE}" = "x" && printf "gprof "
2986 test "x${OPTIM_TRUE}" = "x" && printf "optim "
2987 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
2988 echo "
2989 vlc aliases           :${ALIASES}
2990
2991 To build vlc and its plugins, type \`make'.
2992 "
2993