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

   1 dnl Autoconf settings for vlc
   2
   3 AC_INIT(vlc,0.5.2-cvs)
   4
   5 CONFIGURE_LINE="$0 $*"
   6 CODENAME="Natalya"
   7
   8 AC_PREREQ(2.50)
   9 AC_CONFIG_SRCDIR(src/libvlc.c)
  10 AC_CANONICAL_SYSTEM
  11
  12 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  13 dnl them. And we need the comma otherwize automake will choke on it.
  14 AM_INIT_AUTOMAKE(vlc,0.5.2-cvs)
  15 AM_CONFIG_HEADER(config.h)
  16
  17 dnl
  18 dnl  Save *FLAGS
  19 dnl
  20 CPPFLAGS_save="${CPPFLAGS}"
  21 CFLAGS_save="${CFLAGS}"
  22 CXXFLAGS_save="${CXXFLAGS}"
  23 OBJCFLAGS_save="${OBJCFLAGS}"
  24 LDFLAGS_save="${LDFLAGS}"
  25
  26 dnl
  27 dnl Check for tools
  28 dnl
  29 AC_PROG_CC
  30 AM_PROG_CC_C_O
  31 AC_PROG_CPP
  32 AC_PROG_CXX
  33 AC_PROG_MAKE_SET
  34 AC_PROG_INSTALL
  35
  36 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  37 dnl now otherwise it might be set in an obscure if statement.
  38 AC_EGREP_CPP(foo,foo)
  39
  40 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  41 AC_MSG_CHECKING(for an Objective-C compiler)
  42 OBJC="${CXX}"
  43 AC_SUBST(OBJC)
  44 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  45 AC_SUBST(OBJCFLAGS)
  46 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  47 #OBJCDEPMODE="depmode=gcc3"
  48 #AC_SUBST(OBJCDEPMODE)
  49 _AM_DEPENDENCIES(OBJC)
  50 AC_MSG_RESULT(not implemented yet)
  51
  52 dnl Find the right ranlib, even when cross-compiling
  53 AC_CHECK_TOOL(RANLIB, ranlib, :)
  54 AC_CHECK_TOOL(STRIP, strip, :)
  55 AC_CHECK_TOOL(AR, ar, :)
  56 AC_CHECK_TOOL(LD, ld, :)
  57
  58 dnl AM_PROG_LIBTOOL
  59 AC_PROG_INSTALL
  60
  61 dnl Check for compiler properties
  62 AC_C_CONST
  63 AC_C_INLINE
  64
  65 dnl
  66 dnl  Set default values
  67 dnl
  68 LDFLAGS_vlc="${LDFLAGS}"
  69 LIBEXT=".so"
  70
  71 dnl
  72 dnl  Check the operating system
  73 dnl
  74 case "x${target_os}" in
  75   x)
  76     SYS=unknown
  77     ;;
  78   xlinux*)
  79     SYS=linux
  80     ;;
  81   xbsdi*)
  82     SYS=bsdi
  83     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  84     LDFLAGS_dvd="${LDFLAGS_dvd} -ldvd"
  85     LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvd"
  86     LDFLAGS_vcd="${LDFLAGS_vcd} -ldvd"
  87     ;;
  88   x*bsd*)
  89     SYS="${target_os}"
  90     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  91     ;;
  92   xdarwin*)
  93     SYS=darwin
  94     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
  95     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
  96     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
  97     LDFLAGS_vlc="${LDFLAGS_vlc} -all_load"
  98     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -all_load"
  99     LIBEXT=".dylib"
 100     ;;
 101   x*mingw32* | x*cygwin*)
 102     AC_CHECK_TOOL(WINDRES, windres, :)
 103     LIBEXT=".dll"
 104
 105     case "x${target_os}" in
 106       x*mingw32*)
 107         SYS=mingw32
 108         ;;
 109       x*cygwin*)
 110         dnl Check if we are using the mno-cygwin mode in which case we are
 111         dnl actually dealing with a mingw32 compiler.
 112         AC_EGREP_CPP(yes,
 113             [#ifdef WIN32
 114              yes
 115              #endif],
 116             SYS=mingw32, SYS=cygwin)
 117         ;;
 118     esac
 119
 120     if test "x$SYS" = "xmingw32"; then
 121         # add ws2_32 for closesocket, select, recv
 122         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"
 123         CPPFLAGS="${CPPFLAGS_save}"
 124         LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -mwindows"
 125         LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
 126         LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
 127         LDFLAGS_access_http="${LDFLAGS_access_http} -lws2_32"
 128         LDFLAGS_access_mms="${LDFLAGS_access_mms} -lws2_32"
 129         LDFLAGS_access_udp="${LDFLAGS_access_udp} -lws2_32"
 130         LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lws2_32"
 131         LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lws2_32"
 132         LDFLAGS_sap="${LDFLAGS_sap} -lws2_32"
 133         LDFLAGS_httpd="${LDFLAGS_httpd} -lws2_32"
 134     fi
 135     ;;
 136   x*nto*)
 137     SYS=nto
 138     LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
 139     LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
 140     ;;
 141   xsolaris*)
 142     SYS=solaris
 143     ;;
 144   xhpux*)
 145     SYS=hpux
 146     LIBEXT=".sl"
 147     ;;
 148   xbeos)
 149     SYS=beos
 150     CFLAGS_save="${CFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${CFLAGS_save}"
 151     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CXXFLAGS="${CXXFLAGS_save}"
 152     LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
 153     LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
 154     LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -lroot -ltracker -lstdc++.r4 -ltranslation"
 155     dnl BONE or not BONE ?
 156     AC_CHECK_LIB( bind, inet_ntoa,
 157         [ LDFLAGS_access_mms="${LDFLAGS_access_mms} -lbind"
 158           LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind"
 159           LDFALGS_httpd="${LDFLAGS_httpd} -lbind"],
 160         [])
 161     ;;
 162   x*)
 163     SYS="${target_os}"
 164     ;;
 165 esac
 166 AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
 167 AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
 168 AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")
 169
 170 dnl
 171 dnl Gettext stuff
 172 dnl
 173 ALL_LINGUAS="de en_GB fr it ja no ru nl pl sv"
 174 AM_GNU_GETTEXT_VERSION(0.10.40)
 175 AM_GNU_GETTEXT
 176 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 177   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 178   INCLUDES="${INCLUDES} -I\\\$(top_srcdir)/intl"
 179 else
 180   AC_CHECK_FUNCS(textdomain,,[
 181     AC_CHECK_LIB(intl,textdomain,
 182       LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
 183       LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
 184     )
 185   ])
 186 fi
 187 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 188 XGETTEXT="${XGETTEXT} --keyword=_NS"
 189
 190 AC_MSG_CHECKING(for suffix of libraries)
 191 AC_MSG_RESULT(${LIBEXT})
 192
 193 dnl Check for the need to include the mingwex lib for mingw32
 194 if test x$SYS = xmingw32
 195 then
 196     AC_CHECK_LIB(mingwex,opendir,
 197         AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
 198             [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
 199              LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
 200     )
 201 fi
 202
 203 dnl Check for fnative-struct or mms-bitfields support for mingw32
 204 if test x$SYS = xmingw32
 205 then
 206     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 207         [ac_cv_c_mms_bitfields],
 208         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 209          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 210     if test x"$ac_cv_c_mms_bitfields" != x"no"; then
 211         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 212         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 213     else
 214         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 215             [ac_cv_c_fnative_struct],
 216             [CFLAGS="${CFLAGS_save} -fnative-struct"
 217              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 218         if test x"$ac_cv_c_fnative_struct" != x"no"; then
 219             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 220             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 221         fi
 222     fi
 223
 224     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 225 fi
 226
 227 dnl Check for fvtable-thunks support for mingw32
 228 if test x$SYS = xmingw32
 229 then
 230 AC_LANG_PUSH(C++)
 231     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 232         [ac_cv_cxx_fvtable_thunks],
 233         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 234          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 235                         ac_cv_cxx_fvtable_thunks=no)])
 236     if test x"$ac_cv_cxx_fvtable_thunks" = x"yes"; then
 237         CXXFLAGS_mingw32_special="-fvtable-thunks"
 238     fi
 239
 240     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"
 241     CXXFLAGS="${CXXFLAGS_save}"
 242 AC_LANG_POP(C++)
 243 fi
 244
 245 dnl Flags for plugin compilation
 246 case "x${SYS}" in
 247   xmingw32|xcygwin)
 248     CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
 249     CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 250     OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
 251     CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
 252     CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 253     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
 254     ;;
 255   x*)
 256     CFLAGS_pics="${CFLAGS_pics} -fPIC"
 257     CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
 258     OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
 259     CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
 260     CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
 261     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
 262     LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
 263     ;;
 264 esac
 265
 266 dnl The -DSYS_FOO flag
 267 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 268
 269 dnl Check for system libs needed
 270 need_libc=false
 271
 272 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll getenv putenv setenv)
 273
 274 dnl Check for usual libc functions
 275 AC_CHECK_FUNCS(strdup strndup atof lseek)
 276 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 277 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 278
 279 AC_CHECK_FUNCS(connect,,[
 280   AC_CHECK_LIB(socket,connect,
 281     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
 282     LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
 283 )])
 284
 285 AC_CHECK_FUNCS(send,,[
 286   AC_CHECK_LIB(socket,send,
 287     LDFLAGS_access_http="${LDFLAGS_access_http} -lsocket"
 288     LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket"
 289     LDFLAGS_access_udp="${LDFLAGS_access_udp} -lsocket"
 290     LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lsocket"
 291     LDFLAGS_sap="${LDFLAGS_sap} -lsocket"
 292     LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lsocket"
 293 )])
 294
 295 AC_CHECK_FUNCS(gethostbyname,,[
 296   AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl" LDFLAGS_httpd="${LDFLAGS_httpd} -lnsl",[
 297     AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind" LDFLAGS_httpd="${LDFLAGS_httpd} -lbind")])
 298 ])
 299
 300 have_nanosleep=false
 301 AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 302   AC_CHECK_LIB(rt,nanosleep,
 303     [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 304     [AC_CHECK_LIB(posix4,nanosleep,
 305         [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 306   )
 307 ])
 308 if ${have_nanosleep}; then
 309   AC_DEFINE(HAVE_NANOSLEEP, 1,
 310             Define if nanosleep is available.)
 311 fi
 312
 313 dnl Check for socklen_t
 314 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 315   [AC_TRY_COMPILE(
 316      [#include <sys/types.h>
 317       #include <sys/socket.h>],
 318      [socklen_t len = 42; return len;],
 319      ac_cv_type_socklen_t=yes,
 320      ac_cv_type_socklen_t=no)])
 321 if test x$ac_cv_type_socklen_t != xno; then
 322   AC_DEFINE(HAVE_SOCKLEN_T, 1,
 323             Define if <sys/socket.h> defines socklen_t.)
 324 fi
 325
 326 dnl HP/UX port
 327 AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 328
 329 AC_CHECK_FUNCS(inet_aton,,[
 330   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv" LDFLAGS_httpd="${LDFLAGS_httpd} -lresolv")
 331 ])
 332
 333 dnl Check for getopt
 334 need_getopt=false
 335 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 336 [ # FreeBSD has a gnugetopt library for this:
 337   AC_CHECK_LIB([gnugetopt],[getopt_long],
 338     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 339     [need_getopt=:])])
 340 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 341
 342 AC_TYPE_SIGNAL
 343 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 344 AC_CHECK_LIB(m,cos,
 345   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 346   LDFLAGS_adjust="${LDFLAGS_adjust} -lm"
 347   LDFLAGS_distort="${LDFLAGS_distort} -lm"
 348   LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -lm")
 349 AC_CHECK_LIB(m,pow,
 350   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 351   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 352   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 353   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 354   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 355   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 356 )
 357
 358 dnl Check for pthreads - borrowed from XMMS
 359 THREAD_LIB=error
 360 if test "x${THREAD_LIB}" = "xerror"; then
 361   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 362 fi
 363 if test "x${THREAD_LIB}" = "xerror"; then
 364   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 365 fi
 366 if test "x${THREAD_LIB}" = "xerror"; then
 367   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 368 fi
 369 if test "x${THREAD_LIB}" = "xerror"; then
 370   AC_CHECK_FUNCS(pthread_mutex_lock)
 371   THREAD_LIB=""
 372 fi
 373
 374 dnl Check for cthreads under GNU/Hurd for instance
 375 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 376
 377 dnl Check for misc headers
 378 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 379 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 380   AC_MSG_RESULT(yes)
 381   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 382             Define if <pthread.h> defines pthread_cond_t.)],[
 383   AC_MSG_RESULT(no)])
 384
 385 AC_MSG_CHECKING(for pthread_once in pthread.h)
 386 AC_EGREP_HEADER(pthread_once,pthread.h,[
 387   AC_MSG_RESULT(yes)
 388   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 389             Define if <pthread.h> defines pthread_once.)],[
 390   AC_MSG_RESULT(no)])
 391
 392 AC_MSG_CHECKING(for strncasecmp in strings.h)
 393 AC_EGREP_HEADER(strncasecmp,strings.h,[
 394   AC_MSG_RESULT(yes)
 395   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 396             Define if <strings.h> defines strncasecmp.)],[
 397   AC_MSG_RESULT(no)])
 398
 399 dnl Check for headers
 400 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 401 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 402 AC_CHECK_HEADERS(dlfcn.h image.h)
 403 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 404 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 405 AC_CHECK_HEADERS(linux/version.h)
 406
 407 AC_HEADER_TIME
 408
 409 dnl Check for dirent
 410 need_dirent=false
 411 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 412 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 413
 414 dnl Mac OS X and other OSes don't have declaration for nanosleep
 415 AC_MSG_CHECKING(for nanosleep in time.h)
 416 AC_EGREP_HEADER(nanosleep,time.h,[
 417   AC_MSG_RESULT(yes)
 418   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 419             Define if <time.h> defines nanosleep.)
 420 ],[
 421   AC_MSG_RESULT(no)
 422 ])
 423
 424 dnl Make sure we have timespecs
 425 AC_MSG_CHECKING(for timespec in sys/time.h)
 426 AC_EGREP_HEADER(timespec,sys/time.h,[
 427   AC_MSG_RESULT(yes)
 428   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 429             Define if <sys/time.h> defines struct timespec.)
 430 ],[
 431   AC_MSG_RESULT(no)
 432 ])
 433
 434 dnl Check for threads library
 435 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 436
 437 dnl Default X headers and libraries
 438 if test "x${x_includes}" = "xNONE"; then
 439   x_includes="/usr/X11R6/include"
 440 fi
 441 if test "x${x_libraries}" = "xNONE"; then
 442   x_libraries="/usr/X11R6/lib"
 443 fi
 444
 445 dnl Build the gtk_main plugins?
 446 NEED_GTK_MAIN=no
 447 NEED_GNOME_MAIN=no
 448
 449 dnl build the qte plugin ?
 450 NEED_QTE_MAIN=no
 451
 452 dnl Check for DPMS
 453 if test "x${SYS}" != "xmingw32"
 454 then
 455   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
 456   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
 457     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
 458     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
 459       AC_MSG_RESULT(yes)
 460       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
 461                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
 462     ],[
 463       AC_MSG_RESULT(no)
 464     ])
 465   ],,[
 466     #include <X11/Xlib.h>
 467   ])
 468   CPPFLAGS="${CPPFLAGS_save}"
 469 fi
 470
 471 dnl Check for ntohl, etc.
 472 AC_CACHE_CHECK([for ntohl in sys/param.h],
 473     [ac_cv_c_ntohl_sys_param_h],
 474     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 475      AC_TRY_COMPILE([#include <sys/param.h>],
 476         [void foo() { int meuh; ntohl(meuh); }],
 477         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 478 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
 479     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 480 fi
 481
 482 dnl Check for inline function size limit
 483 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 484     [ac_cv_c_inline_limit],
 485     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 486      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 487 if test "x${ac_cv_c_inline_limit}" != "xno"; then
 488     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 489     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 490     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 491 fi
 492
 493 # XXX: do this with an M4 macro?
 494 #dnl Check for various -W flags
 495 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 496 #do
 497 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 498 #        [ac_cv_c_W${flag}],
 499 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 500 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 501 #    if test "x${ac_cv_c_W${flag}}" != "xno"; then
 502 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 503 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 504 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 505 #    fi
 506 #done
 507
 508 AC_CACHE_CHECK([if \$CC accepts -Wall],
 509     [ac_cv_c_Wall],
 510     [CFLAGS="-Wall ${CFLAGS_save}"
 511      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 512
 513 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 514     [ac_cv_c_Wconversion],
 515     [CFLAGS="-Wconversion ${CFLAGS_save}"
 516      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 517
 518 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 519     [ac_cv_c_Wunreachable_code],
 520     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 521      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 522
 523 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 524     [ac_cv_c_Wsign_compare],
 525     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 526      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 527
 528 AC_CACHE_CHECK([if \$CC accepts -Wdisabled-optimization],
 529     [ac_cv_c_Wdisabled_optimization],
 530     [CFLAGS="-Wdisabled-optimization ${CFLAGS_save}"
 531      AC_TRY_COMPILE([],,ac_cv_c_Wdisabled_optimization=yes, ac_cv_c_Wdisabled_optimization=no)])
 532
 533 AC_CACHE_CHECK([if \$CC accepts -Winline],
 534     [ac_cv_c_Winline],
 535     [CFLAGS="-Winline ${CFLAGS_save}"
 536      AC_TRY_COMPILE([],,ac_cv_c_Winline=yes, ac_cv_c_Winline=no)])
 537
 538 if test "x${ac_cv_c_Wall}" != "xno"; then
 539     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 540     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 541     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 542 fi
 543
 544 if test "x${ac_cv_c_Wunreachable_code}" != "xno"; then
 545 #    CFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 546 #    CXXFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 547 #    OBJCFLAGS_save="-Wunreachable-code ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 548
 549     dnl -Wunreachable-code means gcc-3.x, we can use -Wconversion and we can
 550     dnl activate -Winline for C++, it won't choke on system headers.
 551 #    if test "x${ac_cv_c_Wconversion}" != "xno"; then
 552 #        CFLAGS_save="-Wconversion ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 553 #        CXXFLAGS_save="-Wconversion ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 554 #        OBJCFLAGS_save="-Wconversion ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 555 #    fi
 556     if test "x${ac_cv_c_Winline}" != "xno"; then
 557         CXXFLAGS_save="-Winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 558     fi
 559
 560 fi
 561
 562 if test "x${ac_cv_c_Wsign_compare}" != "xno"; then
 563     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 564     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 565     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 566 fi
 567
 568 if test "x${ac_cv_c_Wdisabled_optimization}" != "xno"; then
 569     CFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 570     CXXFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 571     OBJCFLAGS_save="-Wdisabled-optimization ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 572 fi
 573
 574 if test "x${ac_cv_c_Winline}" != "xno"; then
 575     CFLAGS_save="-Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 576     OBJCFLAGS_save="-Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 577 fi
 578
 579 dnl Check for -pipe
 580 AC_CACHE_CHECK([if \$CC accepts -pipe],
 581     [ac_cv_c_pipe],
 582     [CFLAGS="${CFLAGS_save} -pipe"
 583      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 584 if test "x${ac_cv_c_pipe}" != "xno"; then
 585     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 586     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 587     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 588 fi
 589
 590 dnl Check for various optimization flags
 591 AC_CACHE_CHECK([if \$CC accepts -O3],
 592     [ac_cv_c_o3],
 593     [CFLAGS="${CFLAGS_save} -O3"
 594      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 595 if test "x${ac_cv_c_o3}" != "xno"; then
 596     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 597 fi
 598
 599 AC_CACHE_CHECK([if \$CC accepts -O2],
 600     [ac_cv_c_o2],
 601     [CFLAGS="${CFLAGS_save} -O2"
 602      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 603 if test "x${ac_cv_c_o2}" != "xno"; then
 604     if test "x${ac_cv_c_o3}" = "xno"; then
 605         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 606     fi
 607     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 608 else
 609     AC_CACHE_CHECK([if \$CC accepts -O],
 610         [ac_cv_c_o],
 611         [CFLAGS="${CFLAGS_save} -O"
 612          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 613     if test "x${ac_cv_c_o}" != "xno"; then
 614         if test "x${ac_cv_c_o3}" = "xno"; then
 615             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 616         fi
 617         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 618     fi
 619 fi
 620
 621 dnl Check for -ffast-math
 622 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 623     [ac_cv_c_fast_math],
 624     [CFLAGS="${CFLAGS_save} -ffast-math"
 625      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 626 if test "x${ac_cv_c_fast_math}" != "xno"; then
 627     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 628 fi
 629
 630 dnl Check for -funroll-loops
 631 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 632     [ac_cv_c_unroll_loops],
 633     [CFLAGS="${CFLAGS_save} -funroll-loops"
 634      AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 635 if test "x${ac_cv_c_unroll_loops}" != "xno"; then
 636     CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 637 fi
 638
 639 dnl Check for -fomit-frame-pointer
 640 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 641     [ac_cv_c_omit_frame_pointer],
 642     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 643      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 644 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
 645     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 646     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 647     CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
 648 fi
 649
 650 dnl Check for -mdynamic-no-pic
 651 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 652     [ac_cv_c_dynamic_no_pic],
 653     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 654      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 655 if test "x${ac_cv_c_dynamic_no_pic}" != "xno"; then
 656     CFLAGS_builtins="${CFLAGS_builtins} -mdynamic-no-pic"
 657     CFLAGS_libvlc="${CFLAGS_libvlc} -mdynamic-no-pic"
 658 fi
 659
 660 dnl Check for Darwin plugin linking flags
 661 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 662     [ac_cv_ld_darwin],
 663     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 664      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 665 if test "x${ac_cv_ld_darwin}" != "xno"; then
 666     LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
 667 fi
 668
 669 dnl Check for standard plugin linking flags
 670 AC_CACHE_CHECK([if \$CC accepts -shared],
 671     [ac_cv_ld_plugins],
 672     [CFLAGS="${CFLAGS_save} -shared"
 673      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 674 if test "x${ac_cv_ld_plugins}" != "xno"; then
 675     LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 676 fi
 677
 678 dnl Check for variadic macros
 679 AC_CACHE_CHECK([for variadic cpp macros],
 680     [ac_cv_cpp_variadic_macros],
 681     [CFLAGS="${CFLAGS_save}"
 682      AC_TRY_COMPILE(
 683          [#include <stdio.h>
 684           #define a(b,c...) printf(b,##c)],
 685          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 686          ac_cv_cpp_variadic_macros=yes,
 687          ac_cv_cpp_variadic_macros=no)])
 688 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 689     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 690 fi
 691
 692 dnl Checks for __attribute__(aligned()) directive
 693 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 694     [ac_cv_c_attribute_aligned],
 695     [ac_cv_c_attribute_aligned=0
 696         CFLAGS="${CFLAGS_save} -Werror"
 697     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 698         AC_TRY_COMPILE([],
 699         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 700         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 701     done
 702         CFLAGS="${CFLAGS_save}"])
 703 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 704     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 705         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 706 fi
 707
 708 dnl Checks for __attribute__(format()) directive
 709 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 710     [ac_cv_c_attribute_format],
 711     [ac_cv_c_attribute_format=no
 712         CFLAGS="${CFLAGS_save} -Werror"
 713         AC_TRY_COMPILE([],
 714         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 715         [ac_cv_c_attribute_format=yes])
 716         CFLAGS="${CFLAGS_save}"])
 717 if test "x${ac_cv_c_attribute_format}" != "xno"; then
 718     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 719 fi
 720
 721 dnl
 722 dnl  Check the CPU
 723 dnl
 724 case "x${target_cpu}" in
 725   x)
 726     ARCH=unknown
 727     ;;
 728   *)
 729     ARCH="${target_cpu}"
 730     ;;
 731 esac
 732
 733 case "${ARCH}" in
 734   hppa64)
 735     CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
 736     ;;
 737 esac
 738
 739 dnl
 740 dnl  Enable profiling
 741 dnl
 742 AC_ARG_ENABLE(gprof,
 743 [  --enable-gprof          gprof profiling (default disabled)])
 744 AC_ARG_ENABLE(cprof,
 745 [  --enable-cprof          cprof profiling (default disabled)])
 746 AM_CONDITIONAL(GPROF, test "${enable_gprof}" = "yes")
 747 AM_CONDITIONAL(CPROF, test "${enable_gprof}" = "yes")
 748
 749 dnl
 750 dnl  default modules
 751 dnl
 752 PLUGINS="${PLUGINS} dummy rc logger gestures access_file memcpy"
 753 PLUGINS="${PLUGINS} es audio m4v mpeg_system ps ts"
 754 PLUGINS="${PLUGINS} idct idctclassic motion mpeg_video spudec mpeg_audio"
 755 #PLUGINS="${PLUGINS} a52old imdct downmix imdct3dn downmix3dn imdctsse downmixsse"
 756 PLUGINS="${PLUGINS} lpcm a52"
 757 PLUGINS="${PLUGINS} deinterlace invert adjust wall transform distort clone crop motionblur"
 758 PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif fixed32tofloat32 fixed32tos16 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32"
 759 PLUGINS="${PLUGINS} trivial_resampler ugly_resampler linear_resampler"
 760 PLUGINS="${PLUGINS} trivial_channel_mixer headphone_channel_mixer"
 761 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
 762 PLUGINS="${PLUGINS} aout_file"
 763 #PLUGINS="${PLUGINS} scope"
 764 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 765 PLUGINS="${PLUGINS} id3 m3u"
 766 PLUGINS="${PLUGINS} wav araw demuxdump demuxsub adpcm a52sys"
 767 PLUGINS="${PLUGINS} access_udp access_http ipv4 access_mms access_ftp"
 768 PLUGINS="${PLUGINS} sap screensaver"
 769 PLUGINS="${PLUGINS} httpd"
 770
 771 dnl
 772 dnl  Accelerated modules
 773 dnl
 774 MMX_MODULES="memcpymmx idctmmx motionmmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 775 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
 776 THREEDNOW_MODULES="memcpy3dn"
 777 SSE_MODULES=""
 778 ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
 779
 780 if test "${enable_gprof}" != "yes"
 781 then
 782   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 783 fi
 784
 785 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 786     [ac_cv_mmx_inline],
 787     [CFLAGS="${CFLAGS_save}"
 788      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 789                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 790 if test "x${ac_cv_mmx_inline}" != "xno"; then
 791   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 792 fi
 793
 794 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 795     [ac_cv_mmxext_inline],
 796     [CFLAGS="${CFLAGS_save}"
 797      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 798                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 799 if test "x${ac_cv_mmxext_inline}" != "xno"; then
 800   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 801 fi
 802
 803 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 804     [ac_cv_3dnow_inline],
 805     [CFLAGS="${CFLAGS_save}"
 806      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 807                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 808 if test "x${ac_cv_3dnow_inline}" != "xno"; then
 809   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 810   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 811 fi
 812
 813 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 814     [ac_cv_sse_inline],
 815     [CFLAGS="${CFLAGS_save}"
 816      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 817                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 818 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
 819   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 820   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 821 fi
 822
 823 # don't try to grok AltiVec with native mingw32 it doesn't work right now
 824 # we should be able to remove this test with future versions of mingw32
 825 if test "x${SYS}" != "xmingw32"; then
 826 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 827     [ac_cv_altivec_inline],
 828     [CFLAGS="${CFLAGS_save}"
 829      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 830          ac_cv_altivec_inline=yes,
 831          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 832           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 833             [ac_cv_altivec_inline="-Wa,-m7400"],
 834             ac_cv_altivec_inline=no)
 835          ])])
 836 if test "x${ac_cv_altivec_inline}" != "xno"; then
 837   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 838   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 839     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 840     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 841     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 842     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 843   fi
 844   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 845 fi
 846
 847 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 848     [ac_cv_c_altivec],
 849     [CFLAGS="${CFLAGS_save} -faltivec"
 850      # Darwin test
 851      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 852         ac_cv_c_altivec=-faltivec, [
 853         # Linux/PPC test
 854         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 855         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 856             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 857         ])
 858      CFLAGS="${CFLAGS_save}"])
 859 if test "x${ac_cv_c_altivec}" != "xno"; then
 860   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 861   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 862   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 863   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 864   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 865   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 866 fi
 867
 868 AC_CACHE_CHECK([if linker needs -framework vecLib],
 869     [ac_cv_ld_altivec],
 870     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 871      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 872      LDFLAGS="${LDFLAGS_save}"
 873     ])
 874 if test "x${ac_cv_ld_altivec}" != "xno"; then
 875   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 876   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 877   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 878   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 879 fi
 880 fi # end if mingw32
 881
 882 AC_ARG_WITH(,[])
 883 AC_ARG_WITH(,[Optimization options:])
 884
 885 dnl
 886 dnl  Special arch tuning
 887 dnl
 888 AC_ARG_WITH(tuning,
 889 [  --with-tuning=ARCH      enable special tuning for an architecture
 890                           (default i686 on IA-32 and 750 on PPC)])
 891 if test "x${with_tuning}" != "x"; then
 892     if test "x${target_cpu}" = "xpowerpc"; then
 893         CFLAGS_TUNING="-mtune=${with_tuning}"
 894     else
 895         CFLAGS_TUNING="-mcpu=${with_tuning}"
 896     fi
 897 else
 898     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"
 899     else
 900         if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 901     fi
 902 fi
 903
 904 dnl
 905 dnl  x86 accelerations
 906 dnl
 907 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 908 then
 909     ARCH="${ARCH} mmx"
 910     PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
 911 fi
 912
 913 dnl
 914 dnl  Enable/disable optimizations
 915 dnl
 916 AC_ARG_ENABLE(optimizations,
 917 [  --disable-optimizations disable compiler optimizations (default enabled)])
 918 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
 919
 920 dnl
 921 dnl  AltiVec acceleration
 922 dnl
 923 AC_ARG_ENABLE(altivec,
 924 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
 925 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
 926     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
 927 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
 928     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
 929
 930 dnl
 931 dnl  Debugging mode
 932 dnl
 933 AC_ARG_ENABLE(debug,
 934 [  --enable-debug          debug mode (default disabled)])
 935 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
 936
 937 dnl
 938 dnl  Enable release-specific flags
 939 dnl
 940 AC_ARG_ENABLE(release,
 941 [  --enable-release        activate extra optimizations (default disabled)])
 942 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
 943
 944 dnl
 945 dnl Stream output
 946 dnl
 947 AC_ARG_ENABLE(sout,
 948   [  --enable-sout           Stream output modules (default enabled)])
 949 if test "x${enable_sout}" != "xno"
 950 then
 951   PLUGINS="${PLUGINS} access_output_dummy access_output_udp access_output_file access_output_http"
 952   PLUGINS="${PLUGINS} mux_ts mux_ps mux_avi mux_dummy"
 953   PLUGINS="${PLUGINS} packetizer_mpegaudio packetizer_mpegvideo packetizer_a52"
 954   PLUGINS="${PLUGINS} packetizer_mpeg4video packetizer_mpeg4audio"
 955   PLUGINS="${PLUGINS} packetizer_copy"
 956
 957   PLUGINS="${PLUGINS} vout_encoder"
 958
 959     dnl Ogg/ogm
 960     AC_CHECK_HEADERS(ogg/ogg.h, [
 961       AC_CHECK_LIB( ogg, ogg_stream_packetin, [
 962         PLUGINS="${PLUGINS} mux_ogg"
 963         LDFLAGS_mux_ogg="${LDFLAGS_mux_ogg} -logg" ])
 964     ],[])
 965 fi
 966
 967
 968 dnl
 969 dnl  Input plugins
 970 dnl
 971
 972 AC_ARG_WITH(,[Input plugins:])
 973
 974 dnl
 975 dnl  DVD module: optionally check for installed libdvdcss
 976 dnl
 977 AC_ARG_ENABLE(dvd,
 978 [  --enable-dvd            DVD input module (default enabled)])
 979 if test "x${enable_dvd}" != "xno"
 980 then
 981   AC_ARG_WITH(dvdcss,
 982   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
 983   AC_ARG_WITH(dvdcss-tree,
 984   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
 985   case "x${with_dvdcss}" in
 986   x|xyes)
 987     if test "x${with_dvdcss_tree}" = x
 988     then
 989       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
 990         [ PLUGINS="${PLUGINS} dvd"
 991           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
 992           LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
 993         [ 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.])
 994           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
 995     else
 996       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
 997       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
 998       if test "x${real_dvdcss_tree}" = "x"
 999       then
1000         dnl  The given directory can't be found
1001         AC_MSG_RESULT(no)
1002         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1003       fi
1004       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1005       then
1006         dnl  Use a custom libdvdcss
1007         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1008         BUILTINS="${BUILTINS} dvd"
1009         LDFLAGS_dvd="${LDFLAGS_dvd} -L${real_dvdcss_tree}/src/.libs -ldvdcss"
1010         LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${real_dvdcss_tree}/src/.libs -ldvdcss"
1011         CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
1012       else
1013         dnl  The given libdvdcss wasn't built
1014         AC_MSG_RESULT(no)
1015         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1016       fi
1017     fi
1018   ;;
1019   xno)
1020     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1021     PLUGINS="${PLUGINS} dvd"
1022     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
1023     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
1024   ;;
1025   *)
1026     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1027     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1028     then
1029       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1030       AC_MSG_RESULT(yes)
1031       PLUGINS="${PLUGINS} dvd"
1032       LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
1033       LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${with_dvdcss}/lib -ldvdcss"
1034       CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
1035     else
1036       dnl  No libdvdcss could be found, sorry
1037       AC_MSG_RESULT(no)
1038       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1039     fi
1040   ;;
1041   esac
1042 fi
1043
1044 dnl
1045 dnl dvdread module: check for libdvdread
1046 dnl
1047 AC_ARG_ENABLE(dvdread,
1048 [  --enable-dvdread        dvdread input module (default disabled)])
1049 if test "x${enable_dvdread}" != "xno"
1050 then
1051   AC_ARG_WITH(dvdread,
1052   [    --with-dvdread=PATH    libdvdread headers and libraries])
1053   AC_ARG_WITH(dvdread-tree,
1054   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1055   if test "x${with_dvdread}" = x
1056   then
1057     if test "x${with_dvdread_tree}" = x
1058     then
1059       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1060         [ PLUGINS="${PLUGINS} dvdread"
1061           LDFLAGS_dvdread="${LDFLAGS_dvdread} -ldvdread ${LDFLAGS_dvdcss}" ],
1062         [ if test "x${enable_dvdread}" != "x"
1063           then
1064             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1065             AC_MSG_ERROR([cannot find libdvdread headers])
1066           fi ])
1067     else
1068       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1069       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1070       if test "x${real_dvdread_tree}" = "x"
1071       then
1072         dnl  The given directory can't be found
1073         AC_MSG_RESULT(no)
1074         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1075       fi
1076       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1077       then
1078         dnl  Use a custom libdvdread
1079         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1080         BUILTINS="${BUILTINS} dvdread"
1081         LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}"
1082         CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${real_dvdread_tree}"
1083       else
1084         dnl  The given libdvdread wasn't built
1085         AC_MSG_RESULT(no)
1086         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1087       fi
1088     fi
1089   else
1090     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1091     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1092     then
1093       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1094       AC_MSG_RESULT(yes)
1095       PLUGINS="${PLUGINS} dvdread"
1096       LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}"
1097       CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${with_dvdread}/include"
1098     else
1099       dnl  No libdvdread could be found, sorry
1100       AC_MSG_RESULT(no)
1101       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1102     fi
1103   fi
1104 fi
1105
1106 dnl
1107 dnl dvdplay module: check for libdvdplay
1108 dnl
1109 AC_ARG_ENABLE(dvdplay,
1110 [  --enable-dvdplay        dvdplay input module (default disabled)])
1111 if test "x${enable_dvdplay}" != "xno"
1112 then
1113   AC_ARG_WITH(dvdplay,
1114   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1115   AC_ARG_WITH(dvdplay-tree,
1116   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1117   if test "x${with_dvdplay}" = x
1118   then
1119     if test "x${with_dvdplay_tree}" = x
1120     then
1121       AC_CHECK_HEADERS(dvdplay/dvdplay.h,
1122         [ PLUGINS="${PLUGINS} dvdplay"
1123           LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1124           CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread}" ],
1125         [ if test "x${enable_dvdplay}" != "x"
1126           then
1127             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1128             AC_MSG_ERROR([cannot find libdvdplay headers])
1129           fi ])
1130     else
1131       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1132       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1133       if test "x${real_dvdplay_tree}" = "x"
1134       then
1135         dnl  The given directory can't be found
1136         AC_MSG_RESULT(no)
1137         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1138       fi
1139       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1140       then
1141         dnl  Use a custom libdvdplay
1142         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1143         BUILTINS="${BUILTINS} dvdplay"
1144         LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1145         CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src"
1146       else
1147         dnl  The given libdvdplay wasn't built
1148         AC_MSG_RESULT(no)
1149         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1150       fi
1151     fi
1152   else
1153     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1154     if test -f ${with_dvdplay}/include/dvdplay/dvdplay.h
1155     then
1156       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1157       AC_MSG_RESULT(yes)
1158       PLUGINS="${PLUGINS} dvdplay"
1159       LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1160       CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${with_dvdplay}/include"
1161     else
1162       dnl  No libdvdplay could be found, sorry
1163       AC_MSG_RESULT(no)
1164       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1165     fi
1166   fi
1167 fi
1168
1169 dnl
1170 dnl  libdvbpsi ts demux/mux
1171 dnl
1172 AC_ARG_ENABLE(dvbpsi,
1173 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1174 if test "x${enable_dvbpsi}" != "xno"
1175 then
1176   AC_ARG_WITH(dvbpsi,
1177   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1178   AC_ARG_WITH(dvbpsi,
1179   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1180   case "x${with_dvbpsi}" in
1181   x|xyes)
1182     if test "x${with_dvbpsi_tree}" = "x"
1183     then
1184       AC_CHECK_HEADERS(dvbpsi/dr.h,
1185         [ PLUGINS="${PLUGINS} ts_dvbpsi"
1186           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi"
1187           PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1188           LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -ldvbpsi" ],
1189         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1190         [#include <stdint.h>
1191 #include <dvbpsi/dvbpsi.h>
1192 #include <dvbpsi/descriptor.h>
1193 #include <dvbpsi/pat.h>
1194 #include <dvbpsi/pmt.h>])
1195     else
1196       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1197       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1198       if test "x${real_dvbpsi_tree}" = "x"
1199       then
1200         dnl  The given directory can't be found
1201         AC_MSG_RESULT(no)
1202         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1203       fi
1204       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1205       then
1206         dnl  Use a custom libdvbpsi
1207         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1208         BUILTINS="${BUILTINS} ts_dvbpsi"
1209         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -L${real_dvbpsi_tree}/src/.libs -ldvbpsi"
1210         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1211
1212         BUILTINS="${BUILTINS} mux_ts_dvbpsi"
1213         LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -L${real_dvbpsi_tree}/src/.libs -ldvbpsi"
1214         CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1215
1216       else
1217         dnl  The given libdvbpsi wasn't built
1218         AC_MSG_RESULT(no)
1219         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1220       fi
1221     fi
1222   ;;
1223   xno)
1224     dnl  Compile without dvbpsi
1225   ;;
1226   *)
1227     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1228     if test "x${with_dvbpsi}" = "x"
1229     then
1230       LDFLAGS_test=""
1231       CPPFLAGS_test=""
1232     else
1233       LDFLAGS_test="-L${with_dvbpsi}/lib"
1234       CPPFLAGS_test="-I${with_dvbpsi}/include"
1235     fi
1236     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1237     AC_CHECK_HEADER([dvbpsi/dr.h],[
1238       PLUGINS="${PLUGINS} ts_dvbpsi"
1239       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1240       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
1241       PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1242       LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1243       CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} ${CPPFLAGS_test}"
1244
1245       ],[
1246       if test "x${enable_dvbpsi}" != "x"
1247       then
1248         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])
1249       fi
1250     ])
1251     CPPFLAGS="${CPPFLAGS_save}"
1252   ;;
1253   esac
1254 fi
1255
1256 dnl
1257 dnl  Video4Linux plugin
1258 dnl
1259 AC_ARG_ENABLE(v4l,
1260   [  --enable-v4l            Video4Linux input support (default disabled)])
1261 if test "x${enable_v4l}" = "xyes"
1262 then
1263   AC_CHECK_HEADERS(libv4l/v4l.h, [
1264     PLUGINS="${PLUGINS} v4l"
1265    ],[])
1266 fi
1267
1268 dnl
1269 dnl  VCD module
1270 dnl
1271 AC_ARG_ENABLE(vcd,
1272   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1273
1274 if test "x${enable_vcd}" != "xno"
1275 then
1276   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1277   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1278     AC_MSG_RESULT(yes)
1279     PLUGINS="${PLUGINS} vcd"
1280   ],[
1281     AC_MSG_RESULT(no)
1282   ])
1283
1284   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1285   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1286     AC_MSG_RESULT(yes)
1287     PLUGINS="${PLUGINS} vcd"
1288     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1289   ],[
1290     AC_MSG_RESULT(no)
1291   ])
1292
1293   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1294   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1295     AC_MSG_RESULT(yes)
1296     PLUGINS="${PLUGINS} vcd"
1297     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1298   ],[
1299     AC_MSG_RESULT(no)
1300   ])
1301
1302   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
1303   then
1304     PLUGINS="${PLUGINS} vcd"
1305   fi
1306
1307   if test "x${SYS}" = "xdarwin"
1308   then
1309     PLUGINS="${PLUGINS} vcd"
1310     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
1311   fi
1312 fi
1313
1314 dnl
1315 dnl  Satellite input module
1316 dnl
1317 AC_ARG_ENABLE(satellite,
1318   [  --enable-satellite      satellite card support (default disabled)],
1319   [ if test "x${enable_satellite}" = "xyes"
1320     then
1321       PLUGINS="${PLUGINS} satellite"
1322     fi])
1323
1324 dnl
1325 dnl  ipv6 plugin - not for QNX yet
1326 dnl
1327 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1328 then
1329   have_ipv6=false
1330   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1331     AC_CHECK_LIB(resolv,inet_pton,
1332       [have_ipv6=:
1333        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1334   ])
1335   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1336   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1337     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1338   if ${have_ipv6}; then
1339     PLUGINS="${PLUGINS} ipv6"
1340   fi
1341 fi
1342 if test "x${SYS}" = "xmingw32"
1343 then
1344   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1345   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1346     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1347 fi
1348
1349
1350 dnl
1351 dnl  AVI demux plugin
1352 dnl
1353 AC_ARG_ENABLE(avi,
1354   [  --enable-avi            AVI demux module (default enabled)])
1355 if test "x${enable_avi}" != "xno"
1356 then
1357   PLUGINS="${PLUGINS} avi"
1358 fi
1359
1360 dnl
1361 dnl  ASF demux plugin
1362 dnl
1363 AC_ARG_ENABLE(asf,
1364   [  --enable-asf            ASF demux module (default enabled)])
1365 if test "x${enable_asf}" != "xno"
1366 then
1367   PLUGINS="${PLUGINS} asf"
1368 fi
1369
1370 dnl
1371 dnl  AAC demux plugin
1372 dnl
1373 AC_ARG_ENABLE(aac,
1374   [  --enable-aac            AAC demux module (default enabled)])
1375 if test "x${enable_aac}" != "xno"
1376 then
1377   PLUGINS="${PLUGINS} aac"
1378 fi
1379
1380 dnl
1381 dnl  ogg plugin
1382 dnl
1383 AC_ARG_ENABLE(ogg,
1384   [  --enable-ogg            Ogg demux support (default enabled)])
1385 if test "x${enable_ogg}" != "xno"
1386 then
1387   AC_CHECK_HEADERS(ogg/ogg.h, [
1388     AC_CHECK_LIB( ogg, oggpack_read, [
1389       PLUGINS="${PLUGINS} ogg"
1390       LDFLAGS_ogg="${LDFLAGS_ogg} -logg"
1391       AC_CHECK_LIB( ogg, oggpackB_read, [
1392         CPPFLAGS_ogg="${CPPFLAGS_ogg} -DHAVE_OGGPACKB"])])
1393    ],[])
1394 fi
1395
1396 dnl
1397 dnl  raw dv demux plugin
1398 dnl
1399 AC_ARG_ENABLE(rawdv,
1400   [  --enable-rawdv          raw dv demux module (default enabled)])
1401 if test "x${enable_rawdv}" != "xno"
1402 then
1403   PLUGINS="${PLUGINS} rawdv"
1404 fi
1405
1406 dnl
1407 dnl  Codec plugins
1408 dnl
1409
1410 AC_ARG_WITH(,[Codec plugins:])
1411
1412 dnl
1413 dnl  mad plugin
1414 dnl
1415 AC_ARG_ENABLE(mad,
1416   [  --enable-mad            libmad module (default disabled)])
1417 if test "x${enable_mad}" != "xno"
1418 then
1419   AC_ARG_WITH(mad,
1420     [    --with-mad=PATH       path to libmad],[],[])
1421   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1422   then
1423     CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${with_mad}/include"
1424     LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${with_mad}/lib"
1425   fi
1426
1427   AC_ARG_WITH(mad-tree,
1428     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1429   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1430   then
1431     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1432     if test "x${real_mad_tree}" = "x"
1433     then
1434       dnl  The given directory can't be found
1435       AC_MSG_RESULT(no)
1436       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1437     fi
1438     dnl  Use a custom libmad
1439     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1440     if test -f ${real_mad_tree}/libmad/mad.h
1441     then
1442       AC_MSG_RESULT(yes)
1443       CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${real_mad_tree}/libmad"
1444       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${real_mad_tree}/libmad/.libs"
1445       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1446       AC_CHECK_LIB(mad, mad_bit_init, [
1447         BUILTINS="${BUILTINS} mpgatofixed32"
1448         LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad"
1449         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1450       ],[])
1451       LDFLAGS="${LDFLAGS_save}"
1452     else
1453       AC_MSG_RESULT(no)
1454       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1455     fi
1456   else
1457     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1458     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1459     AC_CHECK_HEADERS(mad.h, ,
1460       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1461     AC_CHECK_LIB(mad, mad_bit_init, [
1462       PLUGINS="${PLUGINS} mpgatofixed32"
1463       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad" ],
1464       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1465     CPPFLAGS="${CPPFLAGS_save}"
1466     LDFLAGS="${LDFLAGS_save}"
1467   fi
1468 fi
1469
1470 dnl
1471 dnl   libid3tag support
1472 dnl
1473 AC_CHECK_HEADERS(id3tag.h, [
1474   LDFLAGS_id3tag="${LDFLAGS_id3tag} -lz -lid3tag"
1475   PLUGINS="${PLUGINS} id3tag"])
1476
1477 dnl
1478 dnl  ffmpeg decoder plugin
1479 dnl
1480 AC_ARG_ENABLE(ffmpeg,
1481 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1482 if test "x${enable_ffmpeg}" = "xyes"
1483 then
1484   AC_ARG_WITH(ffmpeg,
1485     [    --with-ffmpeg=PATH    path to ffmpeg installation],[],[])
1486   if test "x${with_ffmpeg}" != "xno" -a "x${with_ffmpeg}" != "x"
1487   then
1488     CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${with_ffmpeg}/include/ffmpeg"
1489     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${with_ffmpeg}/lib"
1490   fi
1491
1492   dnl Add postprocessing modules
1493   PLUGINS="${PLUGINS} postprocessing_c"
1494   if test "x${ac_cv_mmx_inline}" != "xno"; then
1495     PLUGINS="${PLUGINS} postprocessing_mmx"
1496   fi
1497
1498   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1499     PLUGINS="${PLUGINS} postprocessing_mmxext"
1500   fi
1501
1502   AC_ARG_WITH(ffmpeg-tree,
1503   [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1504   if test "x${with_ffmpeg_tree}" != "x"
1505   then
1506     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1507     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1508     if test "x${real_ffmpeg_tree}" = x
1509     then
1510       dnl  The given directory can't be found
1511       AC_MSG_RESULT(no)
1512       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1513     fi
1514     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1515     then
1516       dnl  Use a custom libffmpeg
1517       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1518       BUILTINS="${BUILTINS} ffmpeg"
1519       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${real_ffmpeg_tree}/libavcodec -lavcodec"
1520       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1521     else
1522       dnl  The given libavcodec wasn't built
1523       AC_MSG_RESULT(no)
1524       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1525     fi
1526   else
1527     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1528     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1529     AC_CHECK_LIB(avcodec, avcodec_init, [
1530       BUILTINS="${BUILTINS} ffmpeg"
1531       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec" ],
1532       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1533     LDFLAGS="${LDFLAGS_save}"
1534     CPPFLAGS="${CPPFLAGS_save}"
1535   fi
1536 fi
1537
1538 dnl
1539 dnl  faad decoder plugin
1540 dnl
1541 AC_ARG_ENABLE(faad,
1542 [  --enable-faad           faad codec (default disabled)])
1543 if test "x${enable_faad}" = "xyes"
1544 then
1545   AC_ARG_WITH(faad,
1546     [    --with-faad=PATH      path to faad installation],[],[])
1547   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1548   then
1549     CPPFLAGS_faad="${CPPFLAGS_faad} -I${with_faad}/include"
1550     LDFLAGS_faad="${LDFLAGS_faad} -L${with_faad}/lib"
1551   fi
1552   LDFLAGS_faad="${LDFLAGS_faad}"
1553
1554   AC_ARG_WITH(faad-tree,
1555   [    --with-faad-tree=PATH faad tree for static linking])
1556   if test "x${with_faad_tree}" != "x"
1557   then
1558     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1559     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1560     if test "x${real_faad_tree}" = x
1561     then
1562       dnl  The given directory can't be found
1563       AC_MSG_RESULT(no)
1564       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1565     fi
1566     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1567     then
1568       dnl  Use a custom faad
1569       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1570       BUILTINS="${BUILTINS} faad"
1571       LDFLAGS_faad="${LDFLAGS_faad} -L${real_faad_tree}/libfaad/.libs -lfaad"
1572       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1573     else
1574       dnl  The given libfaad wasn't built
1575       AC_MSG_RESULT(no)
1576       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1577     fi
1578   else
1579     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1580     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1581     AC_CHECK_HEADERS(faad.h, ,
1582       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1583     AC_CHECK_LIB(faad, faacDecOpen, [
1584       PLUGINS="${PLUGINS} faad"
1585       LDFLAGS_faad="${LDFLAGS_faad} -lfaad" ],
1586       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1587     LDFLAGS="${LDFLAGS_save}"
1588     CPPFLAGS="${CPPFLAGS_save}"
1589   fi
1590 fi
1591
1592
1593 dnl
1594 dnl  xvid decoder plugin
1595 dnl
1596 AC_ARG_ENABLE(xvid,
1597 [  --enable-xvid           xvid codec (default disabled)])
1598 if test "x${enable_xvid}" = "xyes"
1599 then
1600   AC_ARG_WITH(xvid,
1601     [    --with-xvid=PATH      path to xvid installation],[],[])
1602   if test "x${with_xvid}" != "xno" -a "x${with_xvid}" != "x"
1603   then
1604     CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${with_xvid}/include"
1605     LDFLAGS_xvid="${LDFLAGS_xvid} -L${with_xvid}/lib"
1606   fi
1607   LDFLAGS_xvid="${LDFLAGS_xvid}"
1608
1609   AC_ARG_WITH(xvid-tree,
1610   [    --with-xvid-tree=PATH xvid tree for static linking])
1611   if test "x${with_xvid_tree}" != "x"
1612   then
1613     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1614     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1615     if test "x${real_xvid_tree}" = x
1616     then
1617       dnl  The given directory can't be found
1618       AC_MSG_RESULT(no)
1619       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1620     fi
1621     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1622     then
1623       dnl  Use a custom xvid
1624       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1625       BUILTINS="${BUILTINS} xvid"
1626       LDFLAGS_xvid="${LDFLAGS_xvid} -L${real_xvid_tree}/build/generic -lxvidcore"
1627       CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
1628     else
1629       dnl  The given libxvidcore wasn't built
1630       AC_MSG_RESULT(no)
1631       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1632     fi
1633   else
1634     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1635     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1636     AC_CHECK_HEADERS(xvid.h, ,
1637       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1638     AC_CHECK_LIB(xvidcore, xvid_init, [
1639       PLUGINS="${PLUGINS} xvid"
1640       LDFLAGS_xvid="${LDFLAGS_xvid} -lxvidcore" ],
1641       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1642     LDFLAGS="${LDFLAGS_save}"
1643     CPPFLAGS="${CPPFLAGS_save}"
1644   fi
1645 fi
1646
1647
1648
1649 dnl
1650 dnl MP4 module
1651 dnl
1652 AC_ARG_ENABLE(mp4,
1653   [  --enable-mp4            MP4 demux module (default enabled)])
1654 if test "x${enable_mp4}" != "xno"
1655 then
1656
1657     PLUGINS="${PLUGINS} mp4"
1658     AC_CHECK_HEADERS(zlib.h,
1659               [ LDFLAGS_mp4="${LDFLAGS_mp4} -lz" ] )
1660 fi
1661
1662 dnl
1663 dnl  a52 AC3 decoder plugin
1664 dnl
1665 AC_ARG_ENABLE(a52,
1666   [  --enable-a52            A/52 support with liba52 (default enabled)])
1667 if test "x${enable_a52}" != "xno"
1668 then
1669   AC_ARG_WITH(a52,
1670     [    --with-a52=PATH       a52 headers and libraries])
1671   AC_ARG_WITH(a52-tree,
1672     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1673   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1674   then
1675     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1676     if test "x${real_a52_tree}" = "x"
1677     then
1678       dnl  The given directory can't be found
1679       AC_MSG_RESULT(no)
1680       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1681     fi
1682     dnl  Use a custom a52dec
1683     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1684     if test -f ${real_a52_tree}/include/a52.h
1685     then
1686       AC_MSG_RESULT(yes)
1687       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1688       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1689       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1690       AC_CHECK_LIB(a52, a52_free, [
1691         BUILTINS="${BUILTINS} a52tofloat32"
1692         LDFLAGS_a52tofloat32="-la52 ${LDFLAGS_a52tofloat32}"
1693         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1694         ],[
1695         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1696         then
1697           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1698         else
1699           AC_MSG_ERROR([the specified tree hasn't been compiled])
1700         fi
1701       ])
1702       LDFLAGS="${LDFLAGS_save}"
1703     else
1704       AC_MSG_RESULT(no)
1705       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1706     fi
1707   else
1708     if test "x${with_a52}" = "x"
1709     then
1710       LDFLAGS_test=""
1711       CPPFLAGS_test=""
1712     else
1713       LDFLAGS_test="-L${with_a52}/lib"
1714       CPPFLAGS_test="-I${with_a52}/include"
1715     fi
1716     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
1717     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
1718     AC_CHECK_HEADERS(a52dec/a52.h, [
1719       AC_CHECK_LIB(a52, a52_free, [
1720         PLUGINS="${PLUGINS} a52tofloat32"
1721         LDFLAGS_a52tofloat32="${LDFLAGS_test} -la52 ${LDFLAGS_a52tofloat32}"
1722         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1723       ],[
1724         AC_MSG_ERROR([Could not find a52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
1725       ])
1726     ])
1727     CPPFLAGS="${CPPFLAGS_save}"
1728     LDFLAGS="${LDFLAGS_save}"
1729   fi
1730 fi
1731
1732 dnl
1733 dnl  cinepak plugin
1734 dnl
1735 AC_ARG_ENABLE(cinepak,
1736   [  --enable-cinepak        Cinepak decoder (default enabled)])
1737 if test "x${enable_cinepak}" != "xno"
1738 then
1739   PLUGINS="${PLUGINS} cinepak"
1740 fi
1741
1742 dnl
1743 dnl  DV plugin
1744 dnl
1745 AC_ARG_ENABLE(dv,
1746   [  --enable-dv             DV decoder support (default disabled)])
1747 if test "x${enable_dv}" = "xyes"
1748 then
1749   AC_CHECK_HEADERS(libdv/dv.h, [
1750     PLUGINS="${PLUGINS} dv"
1751     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1752    ],[])
1753 fi
1754
1755 dnl
1756 dnl  Flac plugin
1757 dnl
1758 AC_ARG_ENABLE(flac,
1759   [  --enable-flac           flac decoder support (default disabled)])
1760 if test "x${enable_flac}" = "xyes"
1761 then
1762   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
1763     PLUGINS="${PLUGINS} flac flacdec"
1764     LDFLAGS_flacdec="${LDFLAGS_flacdec} -lFLAC"
1765    ],[])
1766 fi
1767
1768 dnl
1769 dnl  Libmpeg2 plugin
1770 dnl
1771 AC_ARG_ENABLE(libmpeg2,
1772   [  --enable-libmpeg2       libmpeg2 decoder support (default disabled)])
1773 if test "x${enable_libmpeg2}" = "xyes"
1774 then
1775   AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
1776     PLUGINS="${PLUGINS} libmpeg2"
1777     LDFLAGS_libmpeg2="${LDFLAGS_libmpeg2} -lmpeg2"
1778    ],[])
1779 fi
1780
1781 dnl
1782 dnl  Vorbis plugin
1783 dnl
1784 AC_ARG_ENABLE(vorbis,
1785   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1786 if test "x${enable_vorbis}" != "xno"
1787 then
1788   AC_CHECK_HEADERS(vorbis/codec.h, [
1789     PLUGINS="${PLUGINS} vorbis"
1790     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis -logg"
1791    ],[])
1792 fi
1793
1794 dnl
1795 dnl  Tremor plugin
1796 dnl
1797 AC_ARG_ENABLE(tremor,
1798   [  --enable-tremor         Tremor decoder support (default disabled)])
1799 if test "x${enable_tremor}" = "xyes"
1800 then
1801   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
1802     PLUGINS="${PLUGINS} tremor"
1803     LDFLAGS_tremor="${LDFLAGS_tremor} -lvorbisidec -logg"
1804    ],[])
1805 fi
1806
1807 dnl
1808 dnl  tarkin decoder plugin
1809 dnl
1810 AC_ARG_ENABLE(tarkin,
1811 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1812 if test "x${enable_tarkin}" = "xyes"
1813 then
1814   AC_ARG_WITH(tarkin-tree,
1815   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1816   if test "x${with_tarkin_tree}" != "x"
1817   then
1818     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1819     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1820     if test -f "${real_tarkin_tree}/tarkin.o"
1821     then
1822       BUILTINS="${BUILTINS} tarkin"
1823       CPPFLAGS_tarkin="${CPPFLAGS_tarkin} -I${real_tarkin_tree}"
1824       LDFLAGS_tarkin="${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"
1825       AC_MSG_RESULT(yes)
1826     else
1827       dnl  The given tarkin tree wasn't built
1828       AC_MSG_RESULT(no)
1829       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1830                     make sure you compiled tarkin in ${with_tarkin_tree}])
1831     fi
1832   fi
1833 fi
1834
1835 dnl
1836 dnl  theora decoder plugin
1837 dnl
1838 AC_ARG_ENABLE(theora,
1839 [  --enable-theora         experimental theora codec (default disabled)])
1840 if test "x${enable_theora}" = "xyes"
1841 then
1842   AC_CHECK_HEADERS(theora/theora.h, [
1843     AC_CHECK_LIB(theora, theora_granule_time, [
1844       BUILTINS="${BUILTINS} theora"
1845       LDFLAGS_theora="${LDFLAGS_theora} -ltheora -logg" ],[
1846       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1847 You also need to check that you have a libogg posterior to the 1.0 release.])],
1848       [-logg])
1849   ])
1850 fi
1851
1852 dnl
1853 dnl  Video plugins
1854 dnl
1855
1856 AC_ARG_WITH(,[Video plugins:])
1857
1858 dnl
1859 dnl  X11 module
1860 dnl  (enabled by default except on win32)
1861 dnl
1862 AC_ARG_ENABLE(x11,
1863   [  --enable-x11            X11 support (default enabled)])
1864 if test "x${enable_x11}" != "xno" &&
1865   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1866   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1867   AC_CHECK_HEADERS(X11/Xlib.h, [
1868     PLUGINS="${PLUGINS} x11"
1869     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
1870     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
1871   ])
1872   CPPFLAGS="${CPPFLAGS_save}"
1873 fi
1874
1875 dnl
1876 dnl  XVideo module
1877 dnl  (enabled by default except on win32)
1878 dnl
1879 AC_ARG_ENABLE(xvideo,
1880   [  --enable-xvideo         XVideo support (default enabled)])
1881 if test "x${enable_xvideo}" != "xno" &&
1882   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1883   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1884   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1885     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1886     AC_CHECK_LIB(Xv_pic,XvPutImage,
1887       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1888       PLUGINS="${PLUGINS} xvideo"
1889       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
1890       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1891       AC_CHECK_LIB(Xv,XvPutImage,
1892         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1893         PLUGINS="${PLUGINS} xvideo"
1894         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
1895         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1896         # Otherwise... well, do nothing.
1897         :
1898       )
1899     )
1900     CFLAGS="${CFLAGS_save}"
1901   ]
1902   CPPFLAGS="${CPPFLAGS_save}")
1903 fi
1904
1905 dnl
1906 dnl  SDL module
1907 dnl
1908 AC_ARG_ENABLE(sdl,
1909   [  --enable-sdl            SDL support (default enabled)])
1910 if test "x${enable_sdl}" != "xno"
1911 then
1912   SDL_PATH="${PATH}"
1913   AC_ARG_WITH(sdl-config-path,
1914     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1915     [ if test "x${with_sdl_config_path}" != "xno"
1916       then
1917         SDL_PATH="${with_sdl_config_path}:${PATH}"
1918       fi ])
1919   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1920   SDL_CONFIG="${SDL12_CONFIG}"
1921   SDL_HEADER="SDL12/SDL.h"
1922   if test "x${SDL_CONFIG}" = "xno"
1923   then
1924     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1925     SDL_CONFIG=${SDL11_CONFIG}
1926     SDL_HEADER="SDL11/SDL.h"
1927   fi
1928   if test "x${SDL_CONFIG}" = "xno"
1929   then
1930     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1931     SDL_HEADER="SDL/SDL.h"
1932   fi
1933   # check for cross-compiling
1934   SDL_PREFIX=
1935   AC_ARG_WITH(sdl-prefix,
1936     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
1937                                e.g use as:
1938                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
1939   if test "x${with_sdl_prefix}" != "xno" -a "x${with_sdl_prefix}" != "x"
1940   then
1941     SDL_PREFIX="--prefix=${with_sdl_prefix}"
1942   fi
1943   if test "x${SDL_CONFIG}" != "xno"
1944   then
1945     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
1946     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
1947     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
1948     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
1949     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
1950     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
1951     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1952       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1953       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
1954           As a last resort we also test for SDL.h presence),
1955       [ AC_MSG_ERROR([The development package for SDL is not installed.
1956 Please install it and try again. Alternatively you can also configure with
1957 --disable-sdl.])
1958       ])])
1959     CPPFLAGS="${CPPFLAGS_save}"
1960     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
1961     then
1962       AC_MSG_ERROR([The development package for SDL is not installed.
1963 Please install it and try again. Alternatively you can also configure with
1964 --disable-sdl.])
1965     fi
1966   elif test "x${enable_sdl}" =  "xyes"
1967   then
1968     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1969 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1970     ])
1971   fi
1972 fi
1973
1974 dnl
1975 dnl  Qt Embedded module
1976 dnl  (disabled by default)
1977 dnl
1978 AC_ARG_ENABLE(qte,
1979   [  --enable-qte            QT Embedded support (default disabled)])
1980 if test "x${enable_qte}" = "xyes"
1981 then
1982   AC_ARG_WITH(qte,
1983   [    --with-qte=PATH       Qt Embedded headers and libraries])
1984   if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
1985   then
1986     LDFLAGS_qte="${LDFLAGS_qte} -L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
1987     CPPFLAGS_qte="${CPPFLAGS_qte} -I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
1988   else
1989     LDFLAGS_qte="${LDFLAGS_qte} -L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
1990     CPPFLAGS_qte="${CPPFLAGS_qte} -I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
1991   fi
1992   PLUGINS="${PLUGINS} qte"
1993   NEED_QTE_MAIN=yes
1994   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
1995   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
1996     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
1997   ] )
1998   CPPFLAGS="${CPPFLAGS_save}"
1999 fi
2000
2001 dnl
2002 dnl  Windows DirectX module
2003 dnl
2004 AC_ARG_ENABLE(directx,
2005   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2006 if test "x${enable_directx}" != "xno"
2007 then
2008   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
2009   then
2010     AC_ARG_WITH(directx,
2011     [    --with-directx=PATH   Win32 DirectX headers])
2012     if test "x${with_directx}" = "x"
2013     then
2014       AC_CHECK_HEADERS(ddraw.h,
2015       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
2016         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
2017     else
2018       AC_MSG_CHECKING(for directX headers in ${with_directx})
2019       if test -f ${with_directx}/ddraw.h
2020       then
2021         PLUGINS="${PLUGINS} vout_directx aout_directx"
2022         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
2023         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
2024         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
2025         AC_MSG_RESULT(yes)
2026       else
2027         AC_MSG_RESULT(no)
2028         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2029       fi
2030     fi
2031   fi
2032 fi
2033
2034 dnl
2035 dnl  Linux framebuffer module
2036 dnl
2037 AC_ARG_ENABLE(fb,
2038   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2039     if test "x${enable_fb}" != "xno"
2040     then
2041       AC_CHECK_HEADERS(linux/fb.h, [
2042         PLUGINS="${PLUGINS} fb"
2043       ])
2044     fi
2045
2046 dnl
2047 dnl  Linux MGA module
2048 dnl
2049 AC_ARG_ENABLE(mga,
2050   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2051   [ if test "x${enable_mga}" = "xyes"
2052     then
2053       PLUGINS="${PLUGINS} mga xmga"
2054     fi ])
2055
2056 dnl
2057 dnl  SVGAlib module
2058 dnl
2059 AC_ARG_ENABLE(svgalib,
2060   [  --enable-svgalib        SVGAlib support (default disabled)])
2061 if test "x${enable_svgalib}" = "xyes"
2062 then
2063   PLUGINS="${PLUGINS} svgalib"
2064   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
2065 fi
2066
2067 dnl
2068 dnl  GGI module
2069 dnl
2070 AC_ARG_ENABLE(ggi,
2071   [  --enable-ggi            GGI support (default disabled)])
2072 if test "x${enable_ggi}" = "xyes"
2073 then
2074   PLUGINS="${PLUGINS} ggi"
2075   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
2076   AC_ARG_WITH(ggi,
2077     [    --with-ggi=PATH       path to libggi],
2078     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
2079       then
2080         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
2081         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
2082       fi ])
2083 fi
2084
2085 dnl
2086 dnl  Glide module
2087 dnl
2088 AC_ARG_ENABLE(glide,
2089   [  --enable-glide          Glide (3dfx) support (default disabled)])
2090 if test "x${enable_glide}" = "xyes"
2091 then
2092   PLUGINS="${PLUGINS} glide"
2093   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
2094   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
2095   AC_ARG_WITH(glide,
2096     [    --with-glide=PATH     path to libglide],
2097     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
2098       then
2099         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
2100         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
2101       fi ])
2102 fi
2103
2104 dnl
2105 dnl  AA plugin
2106 dnl
2107 AC_ARG_ENABLE(aa,
2108   [  --enable-aa             aalib output (default disabled)])
2109 if test "x${enable_aa}" = "xyes"
2110 then
2111   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2112   if test "x${have_aa}" = "xtrue"
2113   then
2114     PLUGINS="${PLUGINS} aa"
2115     LDFLAGS_aa="${LDFLAGS_aa} -laa"
2116   fi
2117 fi
2118
2119 dnl
2120 dnl  win32 GDI plugin
2121 dnl
2122 AC_ARG_ENABLE(wingdi,
2123   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2124 if test "x${enable_wingdi}" != "xno"; then
2125   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2126     PLUGINS="${PLUGINS} wingdi"
2127     LDFLAGS_wingdi="${LDFLAGS_wingdi} -lgdi32"
2128   fi
2129 fi
2130
2131 dnl
2132 dnl  Audio plugins
2133 dnl
2134
2135 AC_ARG_WITH(,[Audio plugins:])
2136
2137 dnl
2138 dnl  OSS /dev/dsp module (enabled by default except on win32)
2139 dnl
2140 AC_ARG_ENABLE(oss,
2141   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2142
2143 if test "x${enable_oss}" != "xno" &&
2144   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
2145 then
2146   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2147     PLUGINS="${PLUGINS} oss"
2148     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
2149   ])
2150 fi
2151
2152 dnl
2153 dnl  Esound module
2154 dnl
2155 AC_ARG_ENABLE(esd,
2156   [  --enable-esd            Esound library support (default disabled)],
2157   [if test "x${enable_esd}" = "xyes"
2158    then
2159      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2160      if test "x${ESD_CONFIG}" != "xno"
2161      then
2162        PLUGINS="${PLUGINS} esd"
2163        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
2164        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
2165      fi
2166    fi])
2167
2168 dnl
2169 dnl  aRts module
2170 dnl
2171 AC_ARG_ENABLE(arts,
2172   [  --enable-arts           aRts sound server (default disabled)],
2173   [if test "x${enable_arts}" = "xyes"
2174    then
2175      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2176      if test "x${ARTS_CONFIG}" != "xno"
2177      then
2178        PLUGINS="${PLUGINS} arts"
2179        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
2180        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
2181      fi
2182    fi])
2183
2184 dnl
2185 dnl  ALSA module
2186 dnl
2187 AC_ARG_ENABLE(alsa,
2188   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2189   [if test "x${enable_alsa}" = "xyes"
2190    then
2191      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2192      if test "x${have_alsa}" = "xtrue"
2193      then
2194        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2195                        #define ALSA_PCM_NEW_SW_PARAMS_API
2196                        #include <alsa/asoundlib.h>],
2197           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2198            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2199        PLUGINS="${PLUGINS} alsa"
2200        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
2201      else
2202        AC_MSG_ERROR([Could not find ALSA development headers])
2203      fi
2204    fi])
2205
2206 dnl
2207 dnl  win32 waveOut plugin
2208 dnl
2209 AC_ARG_ENABLE(waveout,
2210   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2211 if test "x${enable_waveout}" != "xno"; then
2212   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2213     PLUGINS="${PLUGINS} waveout"
2214     LDFLAGS_waveout="-lwinmm"
2215   fi
2216 fi
2217
2218 dnl
2219 dnl  Interface plugins
2220 dnl
2221
2222 AC_ARG_WITH(,[Interface plugins:])
2223
2224 dnl special case for BeOS
2225 if test "x${SYS}" = "xbeos"
2226 then
2227     PLUGINS="${PLUGINS} beos"
2228 fi
2229
2230 dnl
2231 dnl  Gtk+ module
2232 dnl
2233 AC_ARG_ENABLE(gtk,
2234   [  --enable-gtk            Gtk+ support (default enabled)])
2235 if test "x${enable_gtk}" != "xno"
2236 then
2237   GTK_PATH="${PATH}"
2238   AC_ARG_WITH(gtk-config-path,
2239     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2240     [ if test "x${with_gtk_config_path}" != "xno"
2241       then
2242         GTK_PATH="${with_gtk_config_path}:${PATH}"
2243       fi ])
2244   # look for gtk-config
2245   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2246   GTK_CONFIG=${GTK12_CONFIG}
2247   if test "x${GTK_CONFIG}" = "xno"
2248   then
2249     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2250   fi
2251   if test "x${GTK_CONFIG}" != "xno"
2252   then
2253     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2254     then
2255       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2256     fi
2257     if test "x${SYS}" != "xmingw32"; then
2258       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
2259       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2260     else
2261       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
2262       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
2263     fi
2264     # now look for the gtk.h header
2265     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2266     ac_cv_gtk_headers=yes
2267     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2268       ac_cv_gtk_headers=no
2269       echo "Cannot find gtk development headers."
2270     ])
2271     if test "x${ac_cv_gtk_headers}" = "xyes"
2272     then
2273       PLUGINS="${PLUGINS} gtk"
2274       if test "x${SYS}" != "xmingw32"; then
2275         NEED_GTK_MAIN=yes
2276       fi
2277       ALIASES="${ALIASES} gvlc"
2278     fi
2279     CPPFLAGS="${CPPFLAGS_save}"
2280   fi
2281 fi
2282
2283 dnl
2284 dnl  Familiar module uses Gtk+ library
2285 dnl
2286 AC_ARG_ENABLE(familiar,
2287   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
2288 if test "x${enable_familiar}" = "xyes"
2289 then
2290   GTK_PATH="${PATH}"
2291   AC_ARG_WITH(gtk-config-path,
2292     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2293     [ if test "x${with_gtk_config_path}" != "xno"
2294       then
2295         GTK_PATH="${with_gtk_config_path}:${PATH}"
2296       fi ])
2297   # look for gtk-config
2298   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2299   GTK_CONFIG=${GTK12_CONFIG}
2300   if test "x${GTK_CONFIG}" = "xno"
2301   then
2302     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2303   fi
2304   # check for cross-compiling
2305   GTK_PREFIX=
2306   AC_ARG_WITH(gtk-prefix,
2307     [    --with-gtk-prefix=PATH path to libgtk (needed for cross-compiling),
2308                           e.g use as:
2309                           --with-gtk-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2310   if test "x${with_gtk_prefix}" != "xno" -a "x${with_gtk_prefix}" != "x"
2311   then
2312     GTK_PREFIX="--prefix=$with_gtk_prefix"
2313   fi
2314   if test "x${GTK_CONFIG}" != "xno"
2315   then
2316     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2317     then
2318       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.])
2319     fi
2320     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --cflags gtk gthread`"
2321     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --libs gtk gthread | sed 's,-rdynamic,,'`"
2322     # now look for the gtk.h header
2323     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
2324     ac_cv_gtk_headers=yes
2325     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2326       ac_cv_gtk_headers=no
2327       echo "Cannot find gtk development headers."
2328     ])
2329     if test "x${ac_cv_gtk_headers}" = "xyes"
2330     then
2331       PLUGINS="${PLUGINS} familiar"
2332     fi
2333     CPPFLAGS="${CPPFLAGS_save}"
2334
2335     # now look for gpe support
2336     AC_ARG_WITH(gpe-prefix,
2337     [    --with-gpe-prefix=PATH gpe installation path prefix (default search in \$PATH)],[],[])
2338     if test "x$with_gpe_prefix" != "xno"  -a "x$with_gpe_prefix" != "x"
2339     then
2340       CFLAGS_gpe="-I$with_gpe_prefix/include"
2341       LDFLAGS_gpe="-lXi -lgdk_pixbuf -L$with_gpe_prefix/lib -lgpewidget"
2342       # now look for gpe/init.h header file
2343       CFLAGS_save=$CFLAGS
2344       LDFLAGS_save=$LDFLAGS
2345       CFLAGS="${CFLAGS_familiar} ${CFLAGS_gpe}"
2346       LDFLAGS="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2347       CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar} ${CFLAGS_gpe}"
2348       ac_cv_gpe_headers=yes
2349       AC_CHECK_HEADERS(gpe/init.h, ,
2350         [ ac_cv_gpe_headers=no
2351           AC_MSG_ERROR([Cannot find development headers for libgpewidget...]) ])
2352       CFLAGS=$CFLAGS_save
2353       LDFLAGS=$LDFLAG_save
2354       if test "x${ac_cv_gpe_headers}" = "xyes"
2355       then
2356         CFLAGS_familiar="${CFLAGS_familiar} ${CFLAGS_gpe}"
2357         LDFLAGS_familiar="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2358       fi
2359     else
2360           NEED_GTK_MAIN=yes
2361     fi # end gpe support
2362   fi # end gtk+ support
2363 fi
2364
2365 dnl
2366 dnl  Gnome module
2367 dnl
2368 AC_ARG_ENABLE(gnome,
2369   [  --enable-gnome          Gnome interface support (default disabled)],
2370   [if test "x${enable_gnome}" = "xyes"; then
2371     # look for gnome-config
2372     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2373     if test -x ${GNOME_CONFIG}
2374     then
2375        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
2376        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
2377     fi
2378     # now look for the gnome.h header
2379     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2380     AC_CHECK_HEADERS(gnome.h, [
2381       PLUGINS="${PLUGINS} gnome"
2382       NEED_GTK_MAIN=yes
2383       NEED_GNOME_MAIN=yes
2384       ALIASES="${ALIASES} gnome-vlc"
2385       dnl We need this because of some moronic gnomesupport.h flavours
2386       AC_MSG_CHECKING(for strndup in gnome.h)
2387       AC_EGREP_HEADER(strndup,gnome.h,[
2388         AC_MSG_RESULT(yes)
2389         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2390                   Define if <gnome.h> defines strndup.)],[
2391         AC_MSG_RESULT(no)])
2392      ],[
2393       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2394 developement tools or remove the --enable-gnome option])
2395      ])
2396     CPPFLAGS="${CPPFLAGS_save}"
2397   fi])
2398
2399 dnl
2400 dnl  wxWindows module
2401 dnl
2402 AC_ARG_ENABLE(wxwindows,
2403   [  --enable-wxwindows      wxWindows support (default enabled)])
2404 if test "x${enable_wxwindows}" != "xno"
2405 then
2406   WXWINDOWS_PATH="${PATH}"
2407   AC_ARG_WITH(wx-config-path,
2408     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2409     [ if test "x${with_wx_config_path}" != "xno"
2410       then
2411         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2412       fi ])
2413   # look for wx-config
2414   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2415   if test "x${WX_CONFIG}" != "xno"
2416   then
2417     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2418     then
2419       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2420     fi
2421     CXXFLAGS_wxwindows="${CXXFLAGS_wxwindows} `${WX_CONFIG} --cxxflags`"
2422     LDFLAGS_wxwindows="${LDFLAGS_wxwindows} `${WX_CONFIG} --libs`"
2423     # now look for the wxprec.h header
2424     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2425     ac_cv_wx_headers=yes
2426     AC_CHECK_HEADERS(wx/wxprec.h, , [
2427       ac_cv_wx_headers=no
2428       echo "Cannot find wxWindows development headers."
2429     ])
2430     if test "x${ac_cv_wx_headers}" = "xyes"
2431     then
2432       PLUGINS="${PLUGINS} wxwindows"
2433       ALIASES="${ALIASES} wxvlc"
2434     fi
2435     CPPFLAGS="${CPPFLAGS_save}"
2436   fi
2437 fi
2438
2439 dnl
2440 dnl  Qt module
2441 dnl
2442 AC_ARG_ENABLE(qt,
2443   [  --enable-qt             Qt interface support (default disabled)],
2444   [if test "x${enable_qt}" = "xyes"; then
2445      PLUGINS="${PLUGINS} qt"
2446      ALIASES="${ALIASES} qvlc"
2447      LDFLAGS_qt="${LDFLAGS_qt} -lqt -L${QTDIR}/lib"
2448      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt -I${QTDIR}/include"
2449      if test -x ${QTDIR}/bin/moc
2450      then
2451        MOC=${QTDIR}/bin/moc
2452      else
2453        MOC=moc
2454      fi
2455    fi])
2456
2457 dnl
2458 dnl  KDE module
2459 dnl
2460 AC_ARG_ENABLE(kde,
2461   [  --enable-kde            KDE interface support (default disabled)],
2462   [if test "x${enable_kde}" = "xyes"; then
2463      PLUGINS="${PLUGINS} kde"
2464      ALIASES="${ALIASES} kvlc"
2465      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib"
2466      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
2467      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2468      AC_CHECK_LIB(kfile,main,[
2469        LDFLAGS_kde="${LDFLAGS_kde} -lkfile"
2470      ])
2471      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2472      AC_CHECK_LIB(kdeui,main,[
2473        LDFLAGS_kde="${LDFLAGS_kde} -lkdeui"
2474      ])
2475      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2476      AC_CHECK_LIB(kio,main,[
2477        LDFLAGS_kde="${LDFLAGS_kde} -lkio"
2478      ])
2479      LDFLAGS="${LDFLAGS_save}"
2480      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt"
2481      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
2482      if test -x ${QTDIR}/bin/moc
2483      then
2484        MOC=${QTDIR}/bin/moc
2485      else
2486        MOC=moc
2487      fi
2488    fi])
2489
2490 dnl
2491 dnl  Opie QT embedded module
2492 dnl
2493 AC_ARG_ENABLE(opie,
2494   [  --enable-opie           Qt embedded interface support (default disabled)],
2495   [if test "x${enable_opie}" = "xyes"; then
2496      AC_ARG_WITH(qte,
2497      [    --with-qte=PATH       Qt Embedded headers and libraries])
2498      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2499      then
2500        LDFLAGS_qte="-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2501        CPPFLAGS_qte="-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2502      else
2503        LDFLAGS_qte="-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`"
2504        CPPFLAGS_qte="-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`"
2505      fi
2506      CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2507      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2508        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2509      ] )
2510      CPPFLAGS="${CPPFLAGS_save}"
2511
2512      PLUGINS="${PLUGINS} opie"
2513      NEED_QTE_MAIN=yes
2514      LDFLAGS_opie="${LDFLAGS_opie} -lqpe ${LDFLAGS_qte}"
2515      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_qte}"
2516      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2517      then
2518        MOC=${with_qte}/bin/moc
2519      else
2520        MOC=${QTDIR}/bin/moc
2521      fi
2522    fi])
2523
2524 dnl
2525 dnl  MacOS X module
2526 dnl
2527 AC_ARG_ENABLE(macosx,
2528   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2529   [if test "x${enable_macosx}" = "xyes"
2530    then
2531      BUILTINS="${BUILTINS} macosx"
2532      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2533    fi],
2534   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2535      BUILTINS="${BUILTINS} macosx"
2536      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2537    )])
2538
2539 dnl
2540 dnl  QNX RTOS module
2541 dnl
2542 AC_ARG_ENABLE(qnx,
2543   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2544     if test "x${enable_qnx}" != "xno"
2545     then
2546       AC_CHECK_HEADERS(Ph.h, [
2547         PLUGINS="${PLUGINS} qnx"
2548         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
2549       ])
2550     fi
2551
2552 dnl
2553 dnl  Windows native interface module, built with Borland C++ Builder
2554 dnl
2555 AC_ARG_ENABLE(intfwin,
2556 [  --enable-intfwin        Win32 interface support (default disabled)],
2557 [ if test "x${enable_intfwin}" != "xno"
2558   then
2559     AC_CHECK_TOOL(BPR2MAK, bpr2mak, AC_ERROR(bpr2mak not found))
2560     AC_CHECK_TOOL(BCMAKE, bcmake, AC_ERROR(bcmake not found))
2561     PLUGINS="${PLUGINS} win32"
2562   fi ])
2563
2564 dnl
2565 dnl  ncurses module
2566 dnl
2567 AC_ARG_ENABLE(ncurses,
2568   [  --enable-ncurses        ncurses interface support (default disabled)],
2569   [if test "x${enable_ncurses}" = "xyes"; then
2570      PLUGINS="${PLUGINS} ncurses"
2571      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
2572    fi])
2573
2574 dnl
2575 dnl  XOSD plugin
2576 dnl
2577 AC_ARG_ENABLE(xosd,
2578   [  --enable-xosd           xosd interface support (default disabled)])
2579 if test "x${enable_xosd}" = "xyes"
2580 then
2581   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2582   AC_CHECK_LIB(xosd,xosd_set_offset,
2583       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
2584     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
2585         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
2586       AC_TRY_COMPILE([#include <xosd.h>],
2587          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2588           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
2589   if test "x${have_xosd}" = "xtrue"
2590   then
2591     PLUGINS="${PLUGINS} xosd"
2592     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
2593   fi
2594 fi
2595
2596 dnl
2597 dnl  SLP access plugin
2598 dnl
2599 AC_ARG_ENABLE(slp,
2600   [  --enable-slp            SLP service discovery support (default enabled)])
2601 if test "x${enable_slp}" != "xno"
2602 then
2603   AC_ARG_WITH(slp,
2604   [    --with-slp=PATH       libslp headers and libraries])
2605   if test "x${with_slp}" = x
2606   then
2607     AC_CHECK_HEADER(slp.h, have_slp="true", have_slp="false")
2608     if test "x${have_slp}" = "xtrue"
2609     then
2610       PLUGINS="${PLUGINS} slp"
2611       LDFLAGS_slp="${LDFLAGS_slp} -lslp"
2612     fi
2613   else
2614     AC_MSG_CHECKING(for slp headers in ${with_slp})
2615     if test -f ${with_slp}/slp.h
2616     then
2617       dnl  Use ${with_slp}/libslp/slp.h
2618       AC_MSG_RESULT(yes)
2619       PLUGINS="${PLUGINS} slp"
2620       LDFLAGS_slp="${LDFLAGS_slp} -L${with_slp} -lslp"
2621       CPPFLAGS_slp="${CPPFLAGS_slp} -I${with_slp}"
2622     else
2623       dnl  No libslp could be found, sorry
2624       AC_MSG_RESULT(no)
2625       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
2626     fi
2627   fi
2628 fi
2629
2630 dnl
2631 dnl  Lirc plugin
2632 dnl
2633 AC_ARG_ENABLE(lirc,
2634   [  --enable-lirc           lirc support (default disabled)])
2635 if test "x${enable_lirc}" = "xyes"
2636 then
2637   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2638   if test "x${have_lirc}" = "xtrue"
2639   then
2640     PLUGINS="${PLUGINS} lirc"
2641     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2642   fi
2643 fi
2644
2645 AC_ARG_WITH(,[Misc options:])
2646
2647 dnl
2648 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2649 dnl
2650 dnl  We give the user the opportunity to specify
2651 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2652 dnl
2653 AC_ARG_WITH(words,
2654   [  --with-words=endianness set endianness (big or little)])
2655   case "x${with_words}" in
2656     xbig)
2657       ac_cv_c_bigendian=yes
2658       ;;
2659     xlittle)
2660       ac_cv_c_bigendian=no
2661       ;;
2662     *)
2663       dnl  Try to guess endianness by matching patterns on a compiled
2664       dnl  binary, by looking for an ASCII or EBCDIC string
2665       AC_CACHE_CHECK([whether the byte order is big-endian],
2666         [ac_cv_c_bigendian],
2667         [ac_cv_c_bigendian="unknown"
2668         [cat >conftest.c <<EOF
2669         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2670         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2671         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2672         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2673         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2674         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2675         int main(void) { _a(); _e(); return 0; }
2676 EOF
2677         ]
2678         if test -f conftest.c
2679         then
2680           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2681               && test -f conftest.o
2682           then
2683             if test "`strings conftest.o | grep BIGenDianSyS`"
2684             then
2685               ac_cv_c_bigendian="yes"
2686             fi
2687             if test "`strings conftest.o | grep LiTTleEnDian`"
2688             then
2689               ac_cv_c_bigendian="no"
2690             fi
2691           fi
2692         fi
2693       ])
2694       if test "x${ac_cv_c_bigendian}" = "xunknown"
2695       then
2696         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2697       fi
2698       ;;
2699   esac
2700 dnl  Now we know what to use for endianness, just put it in the header
2701 if test "${ac_cv_c_bigendian}" = "yes"
2702 then
2703   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2704 fi
2705
2706 dnl
2707 dnl  GNU portable threads
2708 dnl
2709 AC_ARG_ENABLE(pth,
2710   [  --enable-pth            GNU Pth support (default disabled)],
2711   [ if test "x${enable_pth}" = "xyes"; then
2712     AC_CHECK_LIB(pth,pth_init)
2713     AC_MSG_CHECKING(for pth_init in pth.h)
2714     AC_EGREP_HEADER(pth_init,pth.h,[
2715       AC_MSG_RESULT(yes)
2716       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
2717                 Define if <pth.h> defines pth_init)
2718       THREAD_LIB="-lpth"
2719     ],[
2720       AC_MSG_RESULT(no)
2721     ])
2722     fi
2723 ])
2724
2725 dnl
2726 dnl  State Threads
2727 dnl
2728 AC_ARG_ENABLE(st,
2729   [  --enable-st             State Threads (default disabled)],
2730   [ if test "x${enable_st}" = "xyes"; then
2731     AC_CHECK_LIB(st,st_init)
2732     AC_MSG_CHECKING(for st_init in st.h)
2733     AC_EGREP_HEADER(st_init,st.h,[
2734       AC_MSG_RESULT(yes)
2735       AC_DEFINE(ST_INIT_IN_ST_H, 1,
2736                 Define if <st.h> defines st_init)
2737       THREAD_LIB="-lst"
2738     ],[
2739       AC_MSG_RESULT(yes)
2740     ])
2741     fi
2742 ])
2743
2744 if test "x${SYS}" != "xmingw32"; then
2745   LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
2746   LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
2747 fi
2748
2749 dnl
2750 dnl  Mozilla plugin
2751 dnl
2752 mozilla=false
2753 AC_ARG_ENABLE(mozilla,
2754   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2755 if test "x${enable_mozilla}" = "xyes"
2756 then
2757   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2758   if test "x${MOZILLA_CONFIG}" != "xno"
2759   then
2760     if test "x${SYS}" != "xmingw32"; then
2761       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2762       AC_CHECK_LIB(Xt,XtStrings,[
2763         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
2764       ])
2765       LDFLAGS="${LDFLAGS_save}"
2766     fi
2767     mozilla=:
2768     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2769     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2770     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2771     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
2772     dnl Not necessarily in ${PATH}
2773     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
2774     then
2775       XPIDL="/usr/lib/mozilla/xpidl"
2776     fi
2777   fi
2778 fi
2779 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2780
2781 dnl
2782 dnl  test plugins
2783 dnl
2784 AC_ARG_ENABLE(testsuite,
2785   [  --enable-testsuite      build test modules (default disabled)])
2786 if test "x${enable_testsuite}" = "xyes"
2787 then
2788   TESTS="test1 test2 test3 test4"
2789
2790   dnl  we define those so that bootstrap sets the right linker
2791   CXXFLAGS_test2="${CXXFLAGS_test2}"
2792   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
2793   dnl  this one is needed until automake knows what to do
2794   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
2795
2796   PLUGINS="${PLUGINS} ${TESTS}"
2797   #BUILTINS="${BUILTINS} ${TESTS}"
2798 fi
2799
2800 dnl
2801 dnl  gtk_main plugin
2802 dnl
2803 if test "x${NEED_GTK_MAIN}" != "xno"
2804 then
2805     PLUGINS="${PLUGINS} gtk_main"
2806     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
2807         CFLAGS_familiar="${CFLAGS_familiar} -DNEED_GTK_MAIN"
2808     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
2809     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
2810 fi
2811
2812 if test "x${NEED_GNOME_MAIN}" != "xno"
2813 then
2814     PLUGINS="${PLUGINS} gnome_main"
2815     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
2816     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
2817 fi
2818
2819 dnl
2820 dnl  qte_main plugin
2821 dnl
2822 if test "x${NEED_QTE_MAIN}" != "xno"
2823 then
2824     PLUGINS="${PLUGINS} qte_main"
2825     CPPFLAGS_qte="${CPPFLAGS_qte} -DNEED_QTE_MAIN"
2826         CPPFLAGS_opie="${CPPFLAGS_opie} -DNEED_QTE_MAIN"
2827     CPPFLAGS_qte_main="${CFLAGS_qte_main} ${CPPFLAGS_qte}"
2828     LDFLAGS_qte_main="${LDFLAGS_qte_main} ${LDFLAGS_qte}"
2829 fi
2830
2831
2832 dnl
2833 dnl  Plugin and builtin checks
2834 dnl
2835 builtin_support=false
2836 plugin_support=:
2837
2838 dnl Support for plugins - this must be AT THE END
2839 AC_ARG_ENABLE(plugins,
2840   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
2841   [if test "x${enable_plugins}" = "xno"
2842    then
2843      plugin_support=false
2844    fi])
2845
2846 dnl Automagically disable plugins if there is no system support for
2847 dnl dynamically loadable files (.so, .dll, .dylib).
2848 dnl don't forget vlc-win32 still can load .dll as plugins
2849 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
2850 then
2851   echo "*** Your system doesn't have plugin support. All plugins will be built"
2852   echo "statically."
2853   plugin_support=false
2854 fi
2855
2856 dnl Export automake variables
2857 if ${plugin_support}
2858 then
2859   for plugin in `echo ${PLUGINS}`
2860   do
2861     eval "${plugin}_plugin=yes"
2862   done
2863 else
2864   BUILTINS="${BUILTINS} ${PLUGINS}"
2865   PLUGINS=
2866 fi
2867 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
2868
2869 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
2870 then
2871   builtin_support=:
2872   for builtin in `echo ${BUILTINS}`
2873   do
2874     eval "${builtin}_builtin=yes"
2875   done
2876 fi]
2877 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
2878
2879 dnl do not touch this line (bootstrap needs it)
2880
2881
2882 dnl
2883 dnl  Stuff used by the program
2884 dnl
2885 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
2886 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
2887 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
2888
2889 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-/__/'`"
2890 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
2891 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
2892 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
2893
2894 DATA_PATH="${ac_tool_prefix}/share/vlc"
2895 AC_SUBST(DATA_PATH)
2896 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
2897 AC_SUBST(PLUGIN_PATH)
2898
2899 dnl
2900 dnl  Restore *FLAGS
2901 dnl
2902 CPPFLAGS="${CPPFLAGS_save}"
2903 CFLAGS="${CFLAGS_save}"
2904 CXXFLAGS="${CXXFLAGS_save}"
2905 OBJCFLAGS="${OBJCFLAGS_save}"
2906 LDFLAGS="${LDFLAGS_save}"
2907
2908 dnl
2909 dnl  Fool automake (see Makefile.am)
2910 dnl
2911 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
2912 AC_SUBST(AUTOMAKE_SUCKS)
2913
2914 dnl
2915 dnl  Create the vlc-config script
2916 dnl
2917 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
2918 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
2919
2920 dnl
2921 dnl  Configuration is finished
2922 dnl
2923 AC_SUBST(SYS)
2924 AC_SUBST(ARCH)
2925 AC_SUBST(PLUGINS)
2926 AC_SUBST(BUILTINS)
2927 AC_SUBST(ALIASES)
2928 AC_SUBST(ASM)
2929 AC_SUBST(MOC)
2930 AC_SUBST(WINDRES)
2931 AC_SUBST(XPIDL)
2932 AC_SUBST(LIBEXT)
2933 AC_SUBST(INCLUDES)
2934
2935 AC_SUBST(CFLAGS_TUNING)
2936 AC_SUBST(CFLAGS_OPTIM)
2937 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
2938 AC_SUBST(CFLAGS_NOOPTIM)
2939 AC_SUBST(LDFLAGS)
2940
2941 AC_SUBST(CFLAGS_vlc)
2942 AC_SUBST(CFLAGS_pics)
2943 AC_SUBST(CXXFLAGS_pics)
2944 AC_SUBST(CFLAGS_plugins)
2945 AC_SUBST(CXXFLAGS_plugins)
2946 AC_SUBST(CFLAGS_builtins)
2947 AC_SUBST(CPPFLAGS_mozilla)
2948
2949 AC_SUBST(LDFLAGS_vlc)
2950 AC_SUBST(LDFLAGS_libvlc)
2951 AC_SUBST(LDFLAGS_plugins)
2952 AC_SUBST(LDFLAGS_builtins)
2953 AC_SUBST(LDFLAGS_mozilla)
2954
2955 AC_OUTPUT([
2956   Makefile
2957   debian/Makefile
2958   doc/Makefile
2959   intl/Makefile
2960   ipkg/Makefile
2961   lib/Makefile
2962   m4/Makefile
2963   modules/Makefile
2964   po/Makefile.in
2965   share/Makefile
2966   src/Makefile
2967   vlc-config
2968 ],[
2969   chmod a+x vlc-config
2970 ])
2971
2972 printf "
2973 vlc configuration
2974 --------------------
2975 vlc version           : ${VERSION}
2976 system                : ${SYS}
2977 architecture          : ${ARCH}
2978 build flavour         : "
2979 test "x${DEBUG_TRUE}" = "x" && printf "debug "
2980 test "x${CPROF_TRUE}" = "x" && printf "cprof "
2981 test "x${GPROF_TRUE}" = "x" && printf "gprof "
2982 test "x${OPTIM_TRUE}" = "x" && printf "optim "
2983 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
2984 echo "
2985 vlc aliases           :${ALIASES}
2986
2987 To build vlc and its plugins, type \`make'.
2988 "
2989