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