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

   1 dnl Autoconf settings for vlc
   2
   3 AC_INIT(vlc,0.5.4-cvs)
   4
   5 CONFIGURE_LINE="$0 $*"
   6 CODENAME="Natalya"
   7
   8 AC_PREREQ(2.50)
   9 AC_CONFIG_SRCDIR(src/libvlc.c)
  10 AC_CONFIG_AUX_DIR(autotools)
  11 AC_CANONICAL_SYSTEM
  12
  13 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  14 dnl them. And we need the comma otherwize automake will choke on it.
  15 AM_INIT_AUTOMAKE(vlc,0.5.4-cvs)
  16 AM_CONFIG_HEADER(config.h)
  17
  18 dnl
  19 dnl  Save *FLAGS
  20 dnl
  21 CPPFLAGS_save="${CPPFLAGS}"
  22 CFLAGS_save="${CFLAGS}"
  23 CXXFLAGS_save="${CXXFLAGS}"
  24 OBJCFLAGS_save="${OBJCFLAGS}"
  25 LDFLAGS_save="${LDFLAGS}"
  26
  27 dnl
  28 dnl Check for tools
  29 dnl
  30 AC_PROG_CC
  31 AM_PROG_CC_C_O
  32 AC_PROG_CPP
  33 AC_PROG_CXX
  34 AC_PROG_MAKE_SET
  35 AC_PROG_INSTALL
  36
  37 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  38 dnl now otherwise it might be set in an obscure if statement.
  39 AC_EGREP_CPP(foo,foo)
  40
  41 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  42 AC_MSG_CHECKING(for an Objective-C compiler)
  43 OBJC="${CXX}"
  44 AC_SUBST(OBJC)
  45 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  46 AC_SUBST(OBJCFLAGS)
  47 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  48 #OBJCDEPMODE="depmode=gcc3"
  49 #AC_SUBST(OBJCDEPMODE)
  50 _AM_DEPENDENCIES(OBJC)
  51 AC_MSG_RESULT(not implemented yet)
  52
  53 dnl Find the right ranlib, even when cross-compiling
  54 AC_CHECK_TOOL(RANLIB, ranlib, :)
  55 AC_CHECK_TOOL(STRIP, strip, :)
  56 AC_CHECK_TOOL(AR, ar, :)
  57 AC_CHECK_TOOL(LD, ld, :)
  58
  59 dnl AM_PROG_LIBTOOL
  60 AC_PROG_INSTALL
  61
  62 dnl Check for compiler properties
  63 AC_C_CONST
  64 AC_C_INLINE
  65
  66 dnl
  67 dnl  Set default values
  68 dnl
  69 LDFLAGS_vlc="${LDFLAGS}"
  70 LIBEXT=".so"
  71
  72 dnl
  73 dnl  Check the operating system
  74 dnl
  75 case "x${target_os}" in
  76   x)
  77     SYS=unknown
  78     ;;
  79   xlinux*)
  80     SYS=linux
  81     ;;
  82   xbsdi*)
  83     SYS=bsdi
  84     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  85     LDFLAGS_dvd="${LDFLAGS_dvd} -ldvd"
  86     LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvd"
  87     LDFLAGS_vcd="${LDFLAGS_vcd} -ldvd"
  88     ;;
  89   x*bsd*)
  90     SYS="${target_os}"
  91     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  92     ;;
  93   xdarwin*)
  94     SYS=darwin
  95     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
  96     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
  97     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
  98     LDFLAGS_vlc="${LDFLAGS_vlc} -all_load"
  99     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -all_load"
 100     LIBEXT=".dylib"
 101     ;;
 102   x*mingw32* | x*cygwin*)
 103     AC_CHECK_TOOL(WINDRES, windres, :)
 104     LIBEXT=".dll"
 105
 106     case "x${target_os}" in
 107       x*mingw32*)
 108         SYS=mingw32
 109         ;;
 110       x*cygwin*)
 111         dnl Check if we are using the mno-cygwin mode in which case we are
 112         dnl actually dealing with a mingw32 compiler.
 113         AC_EGREP_CPP(yes,
 114             [#ifdef WIN32
 115              yes
 116              #endif],
 117             SYS=mingw32, SYS=cygwin)
 118         ;;
 119     esac
 120
 121     if test "x$SYS" = "xmingw32"; then
 122         # add ws2_32 for closesocket, select, recv
 123         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"
 124         CPPFLAGS="${CPPFLAGS_save}"
 125         LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -lwinmm -mwindows"
 126         LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
 127         LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
 128         LDFLAGS_access_http="${LDFLAGS_access_http} -lws2_32"
 129         LDFLAGS_access_mms="${LDFLAGS_access_mms} -lws2_32"
 130         LDFLAGS_access_udp="${LDFLAGS_access_udp} -lws2_32"
 131         LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lws2_32"
 132         LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lws2_32"
 133         LDFLAGS_sap="${LDFLAGS_sap} -lws2_32"
 134         LDFLAGS_slp="${LDFLAGS_slp} -lws2_32"
 135         LDFLAGS_httpd="${LDFLAGS_httpd} -lws2_32"
 136     fi
 137     ;;
 138   x*nto*)
 139     SYS=nto
 140     LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
 141     LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
 142     ;;
 143   xsolaris*)
 144     SYS=solaris
 145     ;;
 146   xhpux*)
 147     SYS=hpux
 148     LIBEXT=".sl"
 149     ;;
 150   xbeos)
 151     SYS=beos
 152     CFLAGS_save="${CFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${CFLAGS_save}"
 153     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CXXFLAGS="${CXXFLAGS_save}"
 154     LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
 155     LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
 156     LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -lroot -ltracker -lstdc++.r4 -ltranslation -lgame"
 157     dnl BONE or not BONE ? only BONE has libbind.so
 158     AC_CHECK_LIB( bind, inet_ntoa,
 159         [ LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket -lbind"
 160           LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket -lbind"
 161           LDFLAGS_httpd="${LDFLAGS_httpd} -lsocket -lbind"],
 162         [])
 163     ;;
 164   x*)
 165     SYS="${target_os}"
 166     ;;
 167 esac
 168 AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
 169 AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
 170 AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")
 171
 172 dnl
 173 dnl Gettext stuff
 174 dnl
 175 ALL_LINGUAS="de en_GB fr it ja no ru nl pl sv"
 176 AM_GNU_GETTEXT_VERSION(0.11.5)
 177 AM_GNU_GETTEXT
 178 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 179   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 180   INCLUDES="${INCLUDES} -I\\\$(top_srcdir)/intl"
 181 else
 182   AC_CHECK_FUNCS(textdomain,,[
 183     AC_CHECK_LIB(intl,textdomain,
 184       LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
 185       LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
 186     )
 187   ])
 188 fi
 189 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 190 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 191
 192 AC_MSG_CHECKING(for suffix of libraries)
 193 AC_MSG_RESULT(${LIBEXT})
 194
 195 dnl Check for the need to include the mingwex lib for mingw32
 196 if test x$SYS = xmingw32
 197 then
 198     AC_CHECK_LIB(mingwex,opendir,
 199         AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
 200             [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
 201              LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
 202     )
 203 fi
 204
 205 dnl Check for fnative-struct or mms-bitfields support for mingw32
 206 if test x$SYS = xmingw32
 207 then
 208     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 209         [ac_cv_c_mms_bitfields],
 210         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 211          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 212     if test x"$ac_cv_c_mms_bitfields" != x"no"; then
 213         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 214         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 215     else
 216         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 217             [ac_cv_c_fnative_struct],
 218             [CFLAGS="${CFLAGS_save} -fnative-struct"
 219              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 220         if test x"$ac_cv_c_fnative_struct" != x"no"; then
 221             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 222             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 223         fi
 224     fi
 225
 226     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 227 fi
 228
 229 dnl Check for fvtable-thunks support for mingw32
 230 if test x$SYS = xmingw32
 231 then
 232 AC_LANG_PUSH(C++)
 233     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 234         [ac_cv_cxx_fvtable_thunks],
 235         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 236          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 237                         ac_cv_cxx_fvtable_thunks=no)])
 238     if test x"$ac_cv_cxx_fvtable_thunks" = x"yes"; then
 239         CXXFLAGS_mingw32_special="-fvtable-thunks"
 240     fi
 241
 242     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"
 243     CXXFLAGS="${CXXFLAGS_save}"
 244 AC_LANG_POP(C++)
 245 fi
 246
 247 dnl Flags for plugin compilation
 248 case "x${SYS}" in
 249   xmingw32|xcygwin)
 250     CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
 251     CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 252     OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
 253     CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
 254     CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 255     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
 256     ;;
 257   x*)
 258     CFLAGS_pics="${CFLAGS_pics} -fPIC"
 259     CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
 260     OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
 261     CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
 262     CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
 263     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
 264     LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
 265     ;;
 266 esac
 267
 268 dnl The -DSYS_FOO flag
 269 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 270
 271 dnl Check for system libs needed
 272 need_libc=false
 273
 274 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll getenv putenv setenv)
 275
 276 dnl Check for usual libc functions
 277 AC_CHECK_FUNCS(strdup strndup atof lseek)
 278 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 279 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 280
 281 AC_CHECK_FUNCS(connect,,[
 282   AC_CHECK_LIB(socket,connect,
 283     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
 284     LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
 285 )])
 286
 287 AC_CHECK_FUNCS(send,,[
 288   AC_CHECK_LIB(socket,send,
 289     LDFLAGS_access_http="${LDFLAGS_access_http} -lsocket"
 290     LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket"
 291     LDFLAGS_access_udp="${LDFLAGS_access_udp} -lsocket"
 292     LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lsocket"
 293     LDFLAGS_sap="${LDFLAGS_sap} -lsocket"
 294     LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lsocket"
 295 )])
 296
 297 AC_CHECK_FUNCS(gethostbyname,,[
 298   AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl" LDFLAGS_httpd="${LDFLAGS_httpd} -lnsl",[
 299     AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind" LDFLAGS_httpd="${LDFLAGS_httpd} -lbind")])
 300 ])
 301
 302 dnl Check for socklen_t
 303 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 304   [AC_TRY_COMPILE(
 305      [#include <sys/types.h>
 306       #include <sys/socket.h>],
 307      [socklen_t len = 42; return len;],
 308      ac_cv_type_socklen_t=yes,
 309      ac_cv_type_socklen_t=no)])
 310 if test x$ac_cv_type_socklen_t != xno; then
 311   AC_DEFINE(HAVE_SOCKLEN_T, 1,
 312             Define if <sys/socket.h> defines socklen_t.)
 313 fi
 314
 315 AC_CHECK_FUNCS(inet_aton,,[
 316   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv" LDFLAGS_httpd="${LDFLAGS_httpd} -lresolv")
 317 ])
 318
 319 dnl Check for getopt
 320 need_getopt=false
 321 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 322 [ # FreeBSD has a gnugetopt library for this:
 323   AC_CHECK_LIB([gnugetopt],[getopt_long],
 324     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 325     [need_getopt=:])])
 326 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 327
 328 AC_TYPE_SIGNAL
 329 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 330 AC_CHECK_LIB(m,cos,
 331   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 332   LDFLAGS_adjust="${LDFLAGS_adjust} -lm"
 333   LDFLAGS_distort="${LDFLAGS_distort} -lm"
 334   LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -lm")
 335 AC_CHECK_LIB(m,pow,
 336   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 337   LDFLAGS_stream_out_transcode="${LDFLAGS_stream_out_transcode} -lm"
 338   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 339   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 340   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 341   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 342   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 343 )
 344 AC_CHECK_LIB(m,sqrt,
 345   LDFLAGS_headphone_channel_mixer="${LDFLAGS_headphone_channel_mixer} -lm"
 346 )
 347
 348 dnl Check for pthreads - borrowed from XMMS
 349 THREAD_LIB=error
 350 if test "x${THREAD_LIB}" = "xerror"; then
 351   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 352 fi
 353 if test "x${THREAD_LIB}" = "xerror"; then
 354   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 355 fi
 356 if test "x${THREAD_LIB}" = "xerror"; then
 357   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 358 fi
 359 if test "x${THREAD_LIB}" = "xerror"; then
 360   AC_CHECK_FUNCS(pthread_mutex_lock)
 361   THREAD_LIB=""
 362 fi
 363
 364 dnl Check for cthreads under GNU/Hurd for instance
 365 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 366
 367 dnl
 368 dnl  GNU portable threads
 369 dnl
 370 AC_ARG_ENABLE(pth,
 371   [  --enable-pth            GNU Pth support (default disabled)],
 372   [ if test "x${enable_pth}" = "xyes"; then
 373     AC_CHECK_LIB(pth,pth_init)
 374     AC_MSG_CHECKING(for pth_init in pth.h)
 375     AC_EGREP_HEADER(pth_init,pth.h,[
 376       AC_MSG_RESULT(yes)
 377       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 378                 Define if <pth.h> defines pth_init)
 379       THREAD_LIB="-lpth"
 380     ],[
 381       AC_MSG_RESULT(no)
 382     ])
 383     fi
 384 ])
 385
 386 dnl
 387 dnl  State Threads
 388 dnl
 389 AC_ARG_ENABLE(st,
 390   [  --enable-st             State Threads (default disabled)],
 391   [ if test "x${enable_st}" = "xyes"; then
 392     AC_CHECK_LIB(st,st_init)
 393     AC_MSG_CHECKING(for st_init in st.h)
 394     AC_EGREP_HEADER(st_init,st.h,[
 395       AC_MSG_RESULT(yes)
 396       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 397                 Define if <st.h> defines st_init)
 398       THREAD_LIB="-lst"
 399     ],[
 400       AC_MSG_RESULT(yes)
 401     ])
 402     fi
 403 ])
 404
 405 if test "x${SYS}" != "xmingw32"; then
 406   LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
 407   LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
 408 fi
 409
 410 dnl Don't link with rt when using GNU-pth
 411 if test "x${THREAD_LIB}" != "x-lpth" && test "x${THREAD_LIB}" != "x-lst"; then
 412   dnl HP/UX port
 413   AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 414
 415   have_nanosleep=false
 416   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 417     AC_CHECK_LIB(rt,nanosleep,
 418       [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 419       [AC_CHECK_LIB(posix4,nanosleep,
 420           [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 421     )
 422   ])
 423   if ${have_nanosleep}; then
 424     AC_DEFINE(HAVE_NANOSLEEP, 1,
 425               Define if nanosleep is available.)
 426   fi
 427 fi
 428
 429 dnl Check for misc headers
 430 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 431 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 432   AC_MSG_RESULT(yes)
 433   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 434             Define if <pthread.h> defines pthread_cond_t.)],[
 435   AC_MSG_RESULT(no)])
 436
 437 AC_MSG_CHECKING(for pthread_once in pthread.h)
 438 AC_EGREP_HEADER(pthread_once,pthread.h,[
 439   AC_MSG_RESULT(yes)
 440   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 441             Define if <pthread.h> defines pthread_once.)],[
 442   AC_MSG_RESULT(no)])
 443
 444 AC_MSG_CHECKING(for strncasecmp in strings.h)
 445 AC_EGREP_HEADER(strncasecmp,strings.h,[
 446   AC_MSG_RESULT(yes)
 447   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 448             Define if <strings.h> defines strncasecmp.)],[
 449   AC_MSG_RESULT(no)])
 450
 451 dnl Check for headers
 452 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 453 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 454 AC_CHECK_HEADERS(dlfcn.h image.h)
 455 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 456 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 457 AC_CHECK_HEADERS(linux/version.h)
 458
 459 AC_HEADER_TIME
 460
 461 dnl Check for dirent
 462 need_dirent=false
 463 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 464 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 465
 466 dnl Mac OS X and other OSes don't have declaration for nanosleep
 467 AC_MSG_CHECKING(for nanosleep in time.h)
 468 AC_EGREP_HEADER(nanosleep,time.h,[
 469   AC_MSG_RESULT(yes)
 470   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 471             Define if <time.h> defines nanosleep.)
 472 ],[
 473   AC_MSG_RESULT(no)
 474 ])
 475
 476 dnl Make sure we have timespecs
 477 AC_MSG_CHECKING(for timespec in sys/time.h)
 478 AC_EGREP_HEADER(timespec,sys/time.h,[
 479   AC_MSG_RESULT(yes)
 480   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 481             Define if <sys/time.h> defines struct timespec.)
 482 ],[
 483   AC_MSG_RESULT(no)
 484 ])
 485
 486 dnl Check for threads library
 487 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 488
 489 dnl Default X headers and libraries
 490 if test "x${x_includes}" = "xNONE"; then
 491   x_includes="/usr/X11R6/include"
 492 fi
 493 if test "x${x_libraries}" = "xNONE"; then
 494   x_libraries="/usr/X11R6/lib"
 495 fi
 496
 497 dnl Build the gtk_main plugins?
 498 NEED_GTK_MAIN=no
 499 NEED_GNOME_MAIN=no
 500 NEED_GTK2_MAIN=no
 501 NEED_GNOME2_MAIN=no
 502
 503 dnl build the qte plugin ?
 504 NEED_QTE_MAIN=no
 505
 506 dnl Check for DPMS
 507 if test "x${SYS}" != "xmingw32"
 508 then
 509   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
 510   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
 511     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
 512     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
 513       AC_MSG_RESULT(yes)
 514       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
 515                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
 516     ],[
 517       AC_MSG_RESULT(no)
 518     ])
 519   ],,[
 520     #include <X11/Xlib.h>
 521   ])
 522   CPPFLAGS="${CPPFLAGS_save}"
 523 fi
 524
 525 dnl Check for ntohl, etc.
 526 AC_CACHE_CHECK([for ntohl in sys/param.h],
 527     [ac_cv_c_ntohl_sys_param_h],
 528     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 529      AC_TRY_COMPILE([#include <sys/param.h>],
 530         [void foo() { int meuh; ntohl(meuh); }],
 531         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 532 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
 533     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 534 fi
 535
 536 dnl Check for inline function size limit
 537 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 538     [ac_cv_c_inline_limit],
 539     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 540      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 541 if test "x${ac_cv_c_inline_limit}" != "xno"; then
 542     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 543     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 544     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 545 fi
 546
 547 # XXX: do this with an M4 macro?
 548 #dnl Check for various -W flags
 549 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 550 #do
 551 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 552 #        [ac_cv_c_W${flag}],
 553 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 554 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 555 #    if test "x${ac_cv_c_W${flag}}" != "xno"; then
 556 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 557 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 558 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 559 #    fi
 560 #done
 561
 562 AC_CACHE_CHECK([if \$CC accepts -Wall],
 563     [ac_cv_c_Wall],
 564     [CFLAGS="-Wall ${CFLAGS_save}"
 565      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 566
 567 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 568     [ac_cv_c_Wconversion],
 569     [CFLAGS="-Wconversion ${CFLAGS_save}"
 570      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 571
 572 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 573     [ac_cv_c_Wunreachable_code],
 574     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 575      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 576
 577 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 578     [ac_cv_c_Wsign_compare],
 579     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 580      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 581
 582 AC_CACHE_CHECK([if \$CC accepts -Wdisabled-optimization],
 583     [ac_cv_c_Wdisabled_optimization],
 584     [CFLAGS="-Wdisabled-optimization ${CFLAGS_save}"
 585      AC_TRY_COMPILE([],,ac_cv_c_Wdisabled_optimization=yes, ac_cv_c_Wdisabled_optimization=no)])
 586
 587 AC_CACHE_CHECK([if \$CC accepts -Winline],
 588     [ac_cv_c_Winline],
 589     [CFLAGS="-Winline ${CFLAGS_save}"
 590      AC_TRY_COMPILE([],,ac_cv_c_Winline=yes, ac_cv_c_Winline=no)])
 591
 592 if test "x${ac_cv_c_Wall}" != "xno"; then
 593     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 594     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 595     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 596 fi
 597
 598 if test "x${ac_cv_c_Wunreachable_code}" != "xno"; then
 599 #    CFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 600 #    CXXFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 601 #    OBJCFLAGS_save="-Wunreachable-code ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 602
 603     dnl -Wunreachable-code means gcc-3.x, we can use -Wconversion and we can
 604     dnl activate -Winline for C++, it won't choke on system headers.
 605 #    if test "x${ac_cv_c_Wconversion}" != "xno"; then
 606 #        CFLAGS_save="-Wconversion ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 607 #        CXXFLAGS_save="-Wconversion ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 608 #        OBJCFLAGS_save="-Wconversion ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 609 #    fi
 610     if test "x${ac_cv_c_Winline}" != "xno"; then
 611         CXXFLAGS_save="-Winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 612     fi
 613
 614 fi
 615
 616 if test "x${ac_cv_c_Wsign_compare}" != "xno"; then
 617     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 618     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 619     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 620 fi
 621
 622 if test "x${ac_cv_c_Wdisabled_optimization}" != "xno"; then
 623     CFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 624     CXXFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 625     OBJCFLAGS_save="-Wdisabled-optimization ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 626 fi
 627
 628 if test "x${ac_cv_c_Winline}" != "xno"; then
 629     CFLAGS_save="-Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 630     OBJCFLAGS_save="-Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 631 fi
 632
 633 dnl Check for -pipe
 634 AC_CACHE_CHECK([if \$CC accepts -pipe],
 635     [ac_cv_c_pipe],
 636     [CFLAGS="${CFLAGS_save} -pipe"
 637      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 638 if test "x${ac_cv_c_pipe}" != "xno"; then
 639     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 640     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 641     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 642 fi
 643
 644 dnl Check for various optimization flags
 645 AC_CACHE_CHECK([if \$CC accepts -O3],
 646     [ac_cv_c_o3],
 647     [CFLAGS="${CFLAGS_save} -O3"
 648      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 649 if test "x${ac_cv_c_o3}" != "xno"; then
 650     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 651 fi
 652
 653 AC_CACHE_CHECK([if \$CC accepts -O2],
 654     [ac_cv_c_o2],
 655     [CFLAGS="${CFLAGS_save} -O2"
 656      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 657 if test "x${ac_cv_c_o2}" != "xno"; then
 658     if test "x${ac_cv_c_o3}" = "xno"; then
 659         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 660     fi
 661     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 662 else
 663     AC_CACHE_CHECK([if \$CC accepts -O],
 664         [ac_cv_c_o],
 665         [CFLAGS="${CFLAGS_save} -O"
 666          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 667     if test "x${ac_cv_c_o}" != "xno"; then
 668         if test "x${ac_cv_c_o3}" = "xno"; then
 669             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 670         fi
 671         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 672     fi
 673 fi
 674
 675 dnl Check for -ffast-math
 676 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 677     [ac_cv_c_fast_math],
 678     [CFLAGS="${CFLAGS_save} -ffast-math"
 679      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 680 if test "x${ac_cv_c_fast_math}" != "xno"; then
 681     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 682 fi
 683
 684 dnl Check for -funroll-loops
 685 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 686 if test "x${SYS}" != "xbeos"
 687 then
 688   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 689       [ac_cv_c_unroll_loops],
 690       [CFLAGS="${CFLAGS_save} -funroll-loops"
 691        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 692   if test "x${ac_cv_c_unroll_loops}" != "xno"; then
 693       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 694   fi
 695 fi
 696
 697 dnl Check for -fomit-frame-pointer
 698 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 699     [ac_cv_c_omit_frame_pointer],
 700     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 701      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 702 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
 703     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 704     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 705     CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
 706 fi
 707
 708 dnl Check for -mdynamic-no-pic
 709 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 710     [ac_cv_c_dynamic_no_pic],
 711     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 712      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 713 if test "x${ac_cv_c_dynamic_no_pic}" != "xno"; then
 714     CFLAGS_builtins="${CFLAGS_builtins} -mdynamic-no-pic"
 715     CFLAGS_libvlc="${CFLAGS_libvlc} -mdynamic-no-pic"
 716 fi
 717
 718 dnl Check for Darwin plugin linking flags
 719 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 720     [ac_cv_ld_darwin],
 721     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 722      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 723 if test "x${ac_cv_ld_darwin}" != "xno"; then
 724     LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
 725 fi
 726
 727 dnl Check for standard plugin linking flags
 728 AC_CACHE_CHECK([if \$CC accepts -shared],
 729     [ac_cv_ld_plugins],
 730     [CFLAGS="${CFLAGS_save} -shared"
 731      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 732 if test "x${ac_cv_ld_plugins}" != "xno"; then
 733     LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 734 fi
 735
 736 dnl Check for variadic macros
 737 AC_CACHE_CHECK([for variadic cpp macros],
 738     [ac_cv_cpp_variadic_macros],
 739     [CFLAGS="${CFLAGS_save}"
 740      AC_TRY_COMPILE(
 741          [#include <stdio.h>
 742           #define a(b,c...) printf(b,##c)],
 743          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 744          ac_cv_cpp_variadic_macros=yes,
 745          ac_cv_cpp_variadic_macros=no)])
 746 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 747     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 748 fi
 749
 750 dnl Checks for __attribute__(aligned()) directive
 751 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 752     [ac_cv_c_attribute_aligned],
 753     [ac_cv_c_attribute_aligned=0
 754         CFLAGS="${CFLAGS_save} -Werror"
 755     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 756         AC_TRY_COMPILE([],
 757         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 758         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 759     done
 760         CFLAGS="${CFLAGS_save}"])
 761 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 762     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 763         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 764 fi
 765
 766 dnl Checks for __attribute__(format()) directive
 767 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 768     [ac_cv_c_attribute_format],
 769     [ac_cv_c_attribute_format=no
 770         CFLAGS="${CFLAGS_save} -Werror"
 771         AC_TRY_COMPILE([],
 772         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 773         [ac_cv_c_attribute_format=yes])
 774         CFLAGS="${CFLAGS_save}"])
 775 if test "x${ac_cv_c_attribute_format}" != "xno"; then
 776     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 777 fi
 778
 779 dnl
 780 dnl  Check the CPU
 781 dnl
 782 case "x${target_cpu}" in
 783   x)
 784     ARCH=unknown
 785     ;;
 786   *)
 787     ARCH="${target_cpu}"
 788     ;;
 789 esac
 790
 791 case "${ARCH}" in
 792   hppa64)
 793     CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
 794     ;;
 795 esac
 796
 797 dnl
 798 dnl  Enable profiling
 799 dnl
 800 AC_ARG_ENABLE(gprof,
 801 [  --enable-gprof          gprof profiling (default disabled)])
 802 AC_ARG_ENABLE(cprof,
 803 [  --enable-cprof          cprof profiling (default disabled)])
 804 AM_CONDITIONAL(GPROF, test "${enable_gprof}" = "yes")
 805 AM_CONDITIONAL(CPROF, test "${enable_gprof}" = "yes")
 806
 807 dnl
 808 dnl  default modules
 809 dnl
 810 #BUILTINS="${BUILTINS} mpeg_video idct idctclassic motion"
 811 PLUGINS="${PLUGINS} dummy rc logger gestures memcpy"
 812 PLUGINS="${PLUGINS} es audio m4v mpeg_system ps ts avi asf aac mp4 rawdv"
 813 PLUGINS="${PLUGINS} spudec mpeg_audio lpcm a52 dts cinepak"
 814 PLUGINS="${PLUGINS} deinterlace invert adjust wall transform distort clone crop motionblur"
 815 PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32"
 816 PLUGINS="${PLUGINS} trivial_resampler ugly_resampler linear_resampler bandlimited_resampler"
 817 PLUGINS="${PLUGINS} trivial_channel_mixer headphone_channel_mixer"
 818 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
 819 PLUGINS="${PLUGINS} aout_file"
 820 #PLUGINS="${PLUGINS} scope"
 821 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 822 PLUGINS="${PLUGINS} id3 m3u"
 823 PLUGINS="${PLUGINS} rawvideo"
 824 PLUGINS="${PLUGINS} wav araw demuxdump demuxsub adpcm a52sys au"
 825 PLUGINS="${PLUGINS} access_file access_udp access_http ipv4 access_mms"
 826 PLUGINS="${PLUGINS} access_ftp access_directory sap httpd"
 827
 828 dnl
 829 dnl Some plugins aren't useful on some platforms
 830 dnl
 831 if test "x${SYS}" != "xmingw32"; then
 832     PLUGINS="${PLUGINS} screensaver"
 833 fi
 834
 835 dnl
 836 dnl  Accelerated modules
 837 dnl
 838 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 839 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 840 MMXEXT_MODULES="memcpymmxext"
 841 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 842 THREEDNOW_MODULES="memcpy3dn"
 843 SSE_MODULES=""
 844 ALTIVEC_MODULES="memcpyaltivec"
 845 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 846
 847 if test "${enable_gprof}" != "yes"
 848 then
 849   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 850 fi
 851
 852 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 853     [ac_cv_mmx_inline],
 854     [CFLAGS="${CFLAGS_save}"
 855      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 856                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 857 if test "x${ac_cv_mmx_inline}" != "xno"; then
 858   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 859 fi
 860
 861 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 862     [ac_cv_mmxext_inline],
 863     [CFLAGS="${CFLAGS_save}"
 864      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 865                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 866 if test "x${ac_cv_mmxext_inline}" != "xno"; then
 867   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 868 fi
 869
 870 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 871     [ac_cv_3dnow_inline],
 872     [CFLAGS="${CFLAGS_save}"
 873      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 874                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 875 if test "x${ac_cv_3dnow_inline}" != "xno"; then
 876   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 877   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 878 fi
 879
 880 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 881     [ac_cv_sse_inline],
 882     [CFLAGS="${CFLAGS_save}"
 883      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 884                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 885 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
 886   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 887   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 888 fi
 889
 890 # don't try to grok AltiVec with native mingw32 it doesn't work right now
 891 # we should be able to remove this test with future versions of mingw32
 892 if test "x${SYS}" != "xmingw32"; then
 893 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 894     [ac_cv_altivec_inline],
 895     [CFLAGS="${CFLAGS_save}"
 896      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 897          ac_cv_altivec_inline=yes,
 898          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 899           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 900             [ac_cv_altivec_inline="-Wa,-m7400"],
 901             ac_cv_altivec_inline=no)
 902          ])])
 903 if test "x${ac_cv_altivec_inline}" != "xno"; then
 904   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 905   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 906     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 907     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 908     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 909     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 910   fi
 911   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 912 fi
 913
 914 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 915     [ac_cv_c_altivec],
 916     [CFLAGS="${CFLAGS_save} -faltivec"
 917      # Darwin test
 918      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 919         ac_cv_c_altivec=-faltivec, [
 920         # Linux/PPC test
 921         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 922         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 923             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 924         ])
 925      CFLAGS="${CFLAGS_save}"])
 926 if test "x${ac_cv_c_altivec}" != "xno"; then
 927   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 928   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 929   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 930   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 931   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 932   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 933 fi
 934
 935 AC_CACHE_CHECK([if linker needs -framework vecLib],
 936     [ac_cv_ld_altivec],
 937     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 938      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 939      LDFLAGS="${LDFLAGS_save}"
 940     ])
 941 if test "x${ac_cv_ld_altivec}" != "xno"; then
 942   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 943   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 944   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 945   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 946 fi
 947 fi # end if mingw32
 948
 949 AC_ARG_WITH(,[])
 950 AC_ARG_WITH(,[Optimization options:])
 951
 952 dnl
 953 dnl  Special arch tuning
 954 dnl
 955 AC_ARG_WITH(tuning,
 956 [  --with-tuning=ARCH      enable special tuning for an architecture
 957                           (default i686 on IA-32 and 750 on PPC)])
 958 if test "x${with_tuning}" != "x"; then
 959     if test "x${target_cpu}" = "xpowerpc"; then
 960         CFLAGS_TUNING="-mtune=${with_tuning}"
 961     else
 962         CFLAGS_TUNING="-mcpu=${with_tuning}"
 963     fi
 964 else
 965     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"
 966     else
 967         if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 968     fi
 969 fi
 970
 971 dnl
 972 dnl  x86 accelerations
 973 dnl
 974 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 975 then
 976     ARCH="${ARCH} mmx"
 977     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"
 978 fi
 979
 980 dnl
 981 dnl  Enable/disable optimizations
 982 dnl
 983 AC_ARG_ENABLE(optimizations,
 984 [  --disable-optimizations disable compiler optimizations (default enabled)])
 985 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
 986
 987 dnl
 988 dnl  AltiVec acceleration
 989 dnl
 990 AC_ARG_ENABLE(altivec,
 991 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
 992 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
 993     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
 994 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
 995     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
 996
 997 dnl
 998 dnl  Debugging mode
 999 dnl
1000 AC_ARG_ENABLE(debug,
1001 [  --enable-debug          debug mode (default disabled)])
1002 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
1003
1004 dnl
1005 dnl  Enable release-specific flags
1006 dnl
1007 AC_ARG_ENABLE(release,
1008 [  --enable-release        activate extra optimizations (default disabled)])
1009 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
1010
1011 dnl
1012 dnl Stream output
1013 dnl
1014 AC_ARG_ENABLE(sout,
1015   [  --enable-sout           Stream output modules (default enabled)])
1016 if test "x${enable_sout}" != "xno"
1017 then
1018   PLUGINS="${PLUGINS} access_output_dummy access_output_udp access_output_file access_output_http"
1019   PLUGINS="${PLUGINS} mux_ts mux_ps mux_avi mux_dummy"
1020   PLUGINS="${PLUGINS} packetizer_mpegaudio packetizer_mpegvideo packetizer_a52"
1021   PLUGINS="${PLUGINS} packetizer_mpeg4video packetizer_mpeg4audio"
1022   PLUGINS="${PLUGINS} packetizer_copy"
1023
1024   PLUGINS="${PLUGINS} stream_out_dummy stream_out_standard stream_out_es"
1025   PLUGINS="${PLUGINS} stream_out_duplicate stream_out_display"
1026
1027     dnl Ogg/ogm
1028     AC_CHECK_HEADERS(ogg/ogg.h, [
1029       AC_CHECK_LIB( ogg, ogg_stream_packetin, [
1030         PLUGINS="${PLUGINS} mux_ogg"
1031         LDFLAGS_mux_ogg="${LDFLAGS_mux_ogg} -logg" ])
1032     ],[])
1033 fi
1034
1035
1036 dnl
1037 dnl  Input plugins
1038 dnl
1039
1040 AC_ARG_WITH(,[Input plugins:])
1041
1042 dnl
1043 dnl  DVD module: optionally check for installed libdvdcss
1044 dnl
1045 AC_ARG_ENABLE(dvd,
1046 [  --enable-dvd            DVD input module (default enabled)])
1047 if test "x${enable_dvd}" != "xno"
1048 then
1049   AC_ARG_WITH(dvdcss,
1050   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1051   AC_ARG_WITH(dvdcss-tree,
1052   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1053   case "x${with_dvdcss}" in
1054   x|xyes)
1055     if test "x${with_dvdcss_tree}" = x
1056     then
1057       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1058         [ PLUGINS="${PLUGINS} dvd"
1059           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
1060           LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
1061         [ 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.])
1062           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1063     else
1064       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1065       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1066       if test "x${real_dvdcss_tree}" = "x"
1067       then
1068         dnl  The given directory can't be found
1069         AC_MSG_RESULT(no)
1070         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1071       fi
1072       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1073       then
1074         dnl  Use a custom libdvdcss
1075         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1076         BUILTINS="${BUILTINS} dvd"
1077         LDFLAGS_dvd="${LDFLAGS_dvd} -L${real_dvdcss_tree}/src/.libs -ldvdcss"
1078         LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${real_dvdcss_tree}/src/.libs -ldvdcss"
1079         CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
1080       else
1081         dnl  The given libdvdcss wasn't built
1082         AC_MSG_RESULT(no)
1083         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1084       fi
1085     fi
1086   ;;
1087   xno)
1088     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1089     PLUGINS="${PLUGINS} dvd"
1090     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
1091     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
1092   ;;
1093   *)
1094     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1095     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1096     then
1097       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1098       AC_MSG_RESULT(yes)
1099       PLUGINS="${PLUGINS} dvd"
1100       LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
1101       LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${with_dvdcss}/lib -ldvdcss"
1102       CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
1103     else
1104       dnl  No libdvdcss could be found, sorry
1105       AC_MSG_RESULT(no)
1106       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1107     fi
1108   ;;
1109   esac
1110 fi
1111
1112 dnl
1113 dnl dvdread module: check for libdvdread
1114 dnl
1115 AC_ARG_ENABLE(dvdread,
1116 [  --enable-dvdread        dvdread input module (default disabled)])
1117 if test "x${enable_dvdread}" != "xno"
1118 then
1119   AC_ARG_WITH(dvdread,
1120   [    --with-dvdread=PATH    libdvdread headers and libraries])
1121   AC_ARG_WITH(dvdread-tree,
1122   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1123   if test "x${with_dvdread}" = x
1124   then
1125     if test "x${with_dvdread_tree}" = x
1126     then
1127       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1128         [ PLUGINS="${PLUGINS} dvdread"
1129           LDFLAGS_dvdread="${LDFLAGS_dvdread} -ldvdread ${LDFLAGS_dvdcss}" ],
1130         [ if test "x${enable_dvdread}" != "x"
1131           then
1132             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1133             AC_MSG_ERROR([cannot find libdvdread headers])
1134           fi ])
1135     else
1136       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1137       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1138       if test "x${real_dvdread_tree}" = "x"
1139       then
1140         dnl  The given directory can't be found
1141         AC_MSG_RESULT(no)
1142         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1143       fi
1144       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1145       then
1146         dnl  Use a custom libdvdread
1147         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1148         BUILTINS="${BUILTINS} dvdread"
1149         LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}"
1150         CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${real_dvdread_tree}"
1151       else
1152         dnl  The given libdvdread wasn't built
1153         AC_MSG_RESULT(no)
1154         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1155       fi
1156     fi
1157   else
1158     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1159     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1160     then
1161       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1162       AC_MSG_RESULT(yes)
1163       PLUGINS="${PLUGINS} dvdread"
1164       LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}"
1165       CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${with_dvdread}/include"
1166     else
1167       dnl  No libdvdread could be found, sorry
1168       AC_MSG_RESULT(no)
1169       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1170     fi
1171   fi
1172 fi
1173
1174 dnl
1175 dnl dvdplay module: check for libdvdplay
1176 dnl
1177 AC_ARG_ENABLE(dvdplay,
1178 [  --enable-dvdplay        dvdplay input module (default disabled)])
1179 if test "x${enable_dvdplay}" != "xno"
1180 then
1181   AC_ARG_WITH(dvdplay,
1182   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1183   AC_ARG_WITH(dvdplay-tree,
1184   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1185   if test "x${with_dvdplay}" = x
1186   then
1187     if test "x${with_dvdplay_tree}" = x
1188     then
1189       AC_CHECK_HEADERS(dvdplay/dvdplay.h,
1190         [ PLUGINS="${PLUGINS} dvdplay"
1191           LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1192           CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread}" ],
1193         [ if test "x${enable_dvdplay}" != "x"
1194           then
1195             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1196             AC_MSG_ERROR([cannot find libdvdplay headers])
1197           fi ])
1198     else
1199       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1200       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1201       if test "x${real_dvdplay_tree}" = "x"
1202       then
1203         dnl  The given directory can't be found
1204         AC_MSG_RESULT(no)
1205         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1206       fi
1207       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1208       then
1209         dnl  Use a custom libdvdplay
1210         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1211         BUILTINS="${BUILTINS} dvdplay"
1212         LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1213         CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src"
1214       else
1215         dnl  The given libdvdplay wasn't built
1216         AC_MSG_RESULT(no)
1217         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1218       fi
1219     fi
1220   else
1221     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1222     if test -f ${with_dvdplay}/include/dvdplay/dvdplay.h
1223     then
1224       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1225       AC_MSG_RESULT(yes)
1226       PLUGINS="${PLUGINS} dvdplay"
1227       LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1228       CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${with_dvdplay}/include"
1229     else
1230       dnl  No libdvdplay could be found, sorry
1231       AC_MSG_RESULT(no)
1232       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1233     fi
1234   fi
1235 fi
1236
1237 dnl
1238 dnl  libdvbpsi ts demux/mux
1239 dnl
1240 AC_ARG_ENABLE(dvbpsi,
1241 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1242 if test "x${enable_dvbpsi}" != "xno"
1243 then
1244   AC_ARG_WITH(dvbpsi,
1245   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1246   AC_ARG_WITH(dvbpsi,
1247   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1248   case "x${with_dvbpsi}" in
1249   x|xyes)
1250     if test "x${with_dvbpsi_tree}" = "x"
1251     then
1252       AC_CHECK_HEADERS(dvbpsi/dr.h,
1253         [ PLUGINS="${PLUGINS} ts_dvbpsi"
1254           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi"
1255           PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1256           LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -ldvbpsi" ],
1257         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1258         [#include <stdint.h>
1259 #include <dvbpsi/dvbpsi.h>
1260 #include <dvbpsi/descriptor.h>
1261 #include <dvbpsi/pat.h>
1262 #include <dvbpsi/pmt.h>])
1263     else
1264       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1265       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1266       if test "x${real_dvbpsi_tree}" = "x"
1267       then
1268         dnl  The given directory can't be found
1269         AC_MSG_RESULT(no)
1270         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1271       fi
1272       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1273       then
1274         dnl  Use a custom libdvbpsi
1275         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1276         BUILTINS="${BUILTINS} ts_dvbpsi"
1277         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -L${real_dvbpsi_tree}/src/.libs -ldvbpsi"
1278         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1279
1280         BUILTINS="${BUILTINS} mux_ts_dvbpsi"
1281         LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -L${real_dvbpsi_tree}/src/.libs -ldvbpsi"
1282         CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1283
1284       else
1285         dnl  The given libdvbpsi wasn't built
1286         AC_MSG_RESULT(no)
1287         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1288       fi
1289     fi
1290   ;;
1291   xno)
1292     dnl  Compile without dvbpsi
1293   ;;
1294   *)
1295     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1296     if test "x${with_dvbpsi}" = "x"
1297     then
1298       LDFLAGS_test=""
1299       CPPFLAGS_test=""
1300     else
1301       LDFLAGS_test="-L${with_dvbpsi}/lib"
1302       CPPFLAGS_test="-I${with_dvbpsi}/include"
1303     fi
1304     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1305     AC_CHECK_HEADER([dvbpsi/dr.h],[
1306       PLUGINS="${PLUGINS} ts_dvbpsi"
1307       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1308       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
1309       PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1310       LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1311       CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} ${CPPFLAGS_test}"
1312
1313       ],[
1314       if test "x${enable_dvbpsi}" != "x"
1315       then
1316         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])
1317       fi
1318     ])
1319     CPPFLAGS="${CPPFLAGS_save}"
1320   ;;
1321   esac
1322 fi
1323
1324 dnl
1325 dnl  Video4Linux plugin
1326 dnl
1327 AC_ARG_ENABLE(v4l,
1328   [  --enable-v4l            Video4Linux input support (default disabled)])
1329 if test "x${enable_v4l}" = "xyes"
1330 then
1331   AC_CHECK_HEADERS(linux/videodev.h, [
1332     PLUGINS="${PLUGINS} v4l"
1333    ],[])
1334 fi
1335
1336 dnl
1337 dnl  VCD module
1338 dnl
1339 AC_ARG_ENABLE(vcd,
1340   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1341
1342 if test "x${enable_vcd}" != "xno"
1343 then
1344   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1345   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1346     AC_MSG_RESULT(yes)
1347     PLUGINS="${PLUGINS} vcd"
1348   ],[
1349     AC_MSG_RESULT(no)
1350   ])
1351
1352   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1353   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1354     AC_MSG_RESULT(yes)
1355     PLUGINS="${PLUGINS} vcd"
1356     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1357   ],[
1358     AC_MSG_RESULT(no)
1359   ])
1360
1361   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1362   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1363     AC_MSG_RESULT(yes)
1364     PLUGINS="${PLUGINS} vcd"
1365     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1366   ],[
1367     AC_MSG_RESULT(no)
1368   ])
1369
1370   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
1371   then
1372     PLUGINS="${PLUGINS} vcd"
1373   fi
1374
1375   if test "x${SYS}" = "xdarwin"
1376   then
1377     PLUGINS="${PLUGINS} vcd"
1378     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
1379   fi
1380 fi
1381
1382 dnl
1383 dnl  Satellite input module
1384 dnl
1385 AC_ARG_ENABLE(satellite,
1386   [  --enable-satellite      satellite card support (default disabled)],
1387   [ if test "x${enable_satellite}" = "xyes"
1388     then
1389       PLUGINS="${PLUGINS} satellite"
1390     fi])
1391
1392 dnl
1393 dnl  ipv6 plugin - not for QNX yet
1394 dnl
1395 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1396 then
1397   have_ipv6=false
1398   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1399     AC_CHECK_LIB(resolv,inet_pton,
1400       [have_ipv6=:
1401        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1402   ])
1403   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1404   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1405     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1406   if ${have_ipv6}; then
1407     PLUGINS="${PLUGINS} ipv6"
1408   fi
1409 fi
1410 if test "x${SYS}" = "xmingw32"
1411 then
1412   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1413   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1414     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1415 fi
1416
1417 dnl
1418 dnl  ogg plugin
1419 dnl
1420 AC_ARG_ENABLE(ogg,
1421   [  --enable-ogg            Ogg demux support (default enabled)])
1422 if test "x${enable_ogg}" != "xno"
1423 then
1424   AC_CHECK_HEADERS(ogg/ogg.h, [
1425     AC_CHECK_LIB( ogg, oggpack_read, [
1426       PLUGINS="${PLUGINS} ogg"
1427       LDFLAGS_ogg="${LDFLAGS_ogg} -logg"
1428       AC_CHECK_LIB( ogg, oggpackB_read, [
1429         CPPFLAGS_ogg="${CPPFLAGS_ogg} -DHAVE_OGGPACKB"])])
1430    ],[])
1431 fi
1432
1433 dnl
1434 dnl  Codec plugins
1435 dnl
1436
1437 AC_ARG_WITH(,[Codec plugins:])
1438
1439 dnl
1440 dnl  mad plugin
1441 dnl
1442 AC_ARG_ENABLE(mad,
1443   [  --enable-mad            libmad module (default disabled)])
1444 if test "x${enable_mad}" != "xno"
1445 then
1446   AC_ARG_WITH(mad,
1447     [    --with-mad=PATH       path to libmad],[],[])
1448   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1449   then
1450     CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${with_mad}/include"
1451     LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${with_mad}/lib"
1452   fi
1453
1454   AC_ARG_WITH(mad-tree,
1455     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1456   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1457   then
1458     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1459     if test "x${real_mad_tree}" = "x"
1460     then
1461       dnl  The given directory can't be found
1462       AC_MSG_RESULT(no)
1463       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1464     fi
1465     dnl  Use a custom libmad
1466     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1467     if test -f ${real_mad_tree}/libmad/mad.h
1468     then
1469       AC_MSG_RESULT(yes)
1470       CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${real_mad_tree}/libmad"
1471       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${real_mad_tree}/libmad/.libs"
1472       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1473       AC_CHECK_LIB(mad, mad_bit_init, [
1474         BUILTINS="${BUILTINS} mpgatofixed32"
1475         LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad"
1476         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1477       ],[])
1478       LDFLAGS="${LDFLAGS_save}"
1479     else
1480       AC_MSG_RESULT(no)
1481       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1482     fi
1483   else
1484     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1485     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1486     AC_CHECK_HEADERS(mad.h, ,
1487       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1488     AC_CHECK_LIB(mad, mad_bit_init, [
1489       PLUGINS="${PLUGINS} mpgatofixed32"
1490       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad" ],
1491       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1492     CPPFLAGS="${CPPFLAGS_save}"
1493     LDFLAGS="${LDFLAGS_save}"
1494   fi
1495 fi
1496
1497 dnl
1498 dnl   libid3tag support
1499 dnl
1500 AC_CHECK_HEADERS(id3tag.h, [
1501   AC_CHECK_HEADERS(zlib.h, [
1502     LDFLAGS_id3tag="${LDFLAGS_id3tag} -lid3tag -lz"
1503     PLUGINS="${PLUGINS} id3tag"]) ])
1504
1505 dnl
1506 dnl  ffmpeg decoder plugin
1507 dnl
1508 AC_ARG_ENABLE(ffmpeg,
1509 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1510 if test "x${enable_ffmpeg}" = "xyes"
1511 then
1512   AC_ARG_WITH(ffmpeg-tree,
1513     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1514
1515   dnl
1516   dnl test for !(--with-ffmpeg-tree)
1517   dnl
1518   if test "x${with_ffmpeg_tree}" == "xno" -o "x${with_ffmpeg_tree}" == "x";then
1519     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1520     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1521     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1522     AC_CHECK_LIB(avcodec, avcodec_init, [
1523       BUILTINS="${BUILTINS} ffmpeg stream_out_transcode"
1524       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec"
1525       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1526       dnl       linker would miserably barf on multiple definitions.
1527       LDFLAGS_stream_out_transcode="${LDFLAGS_stream_out_transcode}" ],
1528       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1529     LDFLAGS="${LDFLAGS_save}"
1530     CPPFLAGS="${CPPFLAGS_save}"
1531   fi
1532
1533   dnl
1534   dnl test for --with-ffmpeg-tree
1535   dnl
1536   if test "x${with_ffmpeg_tree}" != "xno" -a "x${with_ffmpeg_tree}" != "x";then
1537     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1538     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1539     if test "x${real_ffmpeg_tree}" = x; then
1540       dnl  The given directory can't be found
1541       AC_MSG_RESULT(no)
1542       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1543     fi
1544     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1545       dnl  Use a custom libffmpeg
1546       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1547       BUILTINS="${BUILTINS} ffmpeg stream_out_transcode"
1548       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${real_ffmpeg_tree}/libavcodec -lavcodec"
1549       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1550
1551       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1552       dnl       linker would miserably barf on multiple definitions.
1553       LDFLAGS_stream_out_transcode="${LDFLAGS_stream_out_transcode} -L${real_ffmpeg_tree}/libavcodec"
1554       CPPFLAGS_stream_out_transcode="${CPPFLAGS_stream_out_transcode} -I${real_ffmpeg_tree}/libavcodec"
1555     else
1556       dnl  The given libavcodec wasn't built
1557       AC_MSG_RESULT(no)
1558       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1559     fi
1560   fi
1561
1562   dnl Add postprocessing modules
1563   PLUGINS="${PLUGINS} postprocessing_c"
1564   if test "x${ac_cv_mmx_inline}" != "xno"; then
1565     PLUGINS="${PLUGINS} postprocessing_mmx"
1566   fi
1567
1568   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1569     PLUGINS="${PLUGINS} postprocessing_mmxext"
1570   fi
1571 fi
1572
1573 dnl
1574 dnl  faad decoder plugin
1575 dnl
1576 AC_ARG_ENABLE(faad,
1577 [  --enable-faad           faad codec (default disabled)])
1578 if test "x${enable_faad}" = "xyes"
1579 then
1580   AC_ARG_WITH(faad,
1581     [    --with-faad=PATH      path to faad installation],[],[])
1582   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1583   then
1584     CPPFLAGS_faad="${CPPFLAGS_faad} -I${with_faad}/include"
1585     LDFLAGS_faad="${LDFLAGS_faad} -L${with_faad}/lib"
1586   fi
1587   LDFLAGS_faad="${LDFLAGS_faad}"
1588
1589   AC_ARG_WITH(faad-tree,
1590   [    --with-faad-tree=PATH faad tree for static linking])
1591   if test "x${with_faad_tree}" != "x"
1592   then
1593     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1594     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1595     if test "x${real_faad_tree}" = x
1596     then
1597       dnl  The given directory can't be found
1598       AC_MSG_RESULT(no)
1599       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1600     fi
1601     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1602     then
1603       dnl  Use a custom faad
1604       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1605       BUILTINS="${BUILTINS} faad"
1606       LDFLAGS_faad="${LDFLAGS_faad} -L${real_faad_tree}/libfaad/.libs -lfaad"
1607       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1608     else
1609       dnl  The given libfaad wasn't built
1610       AC_MSG_RESULT(no)
1611       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1612     fi
1613   else
1614     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1615     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1616     AC_CHECK_HEADERS(faad.h, ,
1617       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1618     AC_CHECK_LIB(faad, faacDecOpen, [
1619       PLUGINS="${PLUGINS} faad"
1620       LDFLAGS_faad="${LDFLAGS_faad} -lfaad" ],
1621       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1622     LDFLAGS="${LDFLAGS_save}"
1623     CPPFLAGS="${CPPFLAGS_save}"
1624   fi
1625 fi
1626
1627
1628 dnl
1629 dnl  xvid decoder plugin
1630 dnl
1631 AC_ARG_ENABLE(xvid,
1632 [  --enable-xvid           xvid codec (default disabled)])
1633 if test "x${enable_xvid}" = "xyes"
1634 then
1635   AC_ARG_WITH(xvid,
1636     [    --with-xvid=PATH      path to xvid installation],[],[])
1637   if test "x${with_xvid}" != "xno" -a "x${with_xvid}" != "x"
1638   then
1639     CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${with_xvid}/include"
1640     LDFLAGS_xvid="${LDFLAGS_xvid} -L${with_xvid}/lib"
1641   fi
1642   LDFLAGS_xvid="${LDFLAGS_xvid}"
1643
1644   AC_ARG_WITH(xvid-tree,
1645   [    --with-xvid-tree=PATH xvid tree for static linking])
1646   if test "x${with_xvid_tree}" != "x"
1647   then
1648     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1649     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1650     if test "x${real_xvid_tree}" = x
1651     then
1652       dnl  The given directory can't be found
1653       AC_MSG_RESULT(no)
1654       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1655     fi
1656     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1657     then
1658       dnl  Use a custom xvid
1659       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1660       BUILTINS="${BUILTINS} xvid"
1661       LDFLAGS_xvid="${LDFLAGS_xvid} -L${real_xvid_tree}/build/generic -lxvidcore"
1662       CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
1663     else
1664       dnl  The given libxvidcore wasn't built
1665       AC_MSG_RESULT(no)
1666       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1667     fi
1668   else
1669     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1670     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1671     AC_CHECK_HEADERS(xvid.h, ,
1672       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1673     AC_CHECK_LIB(xvidcore, xvid_init, [
1674       PLUGINS="${PLUGINS} xvid"
1675       LDFLAGS_xvid="${LDFLAGS_xvid} -lxvidcore" ],
1676       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1677     LDFLAGS="${LDFLAGS_save}"
1678     CPPFLAGS="${CPPFLAGS_save}"
1679   fi
1680 fi
1681
1682
1683
1684 dnl
1685 dnl MP4 module
1686 dnl
1687 AC_CHECK_HEADERS(zlib.h, [
1688   LDFLAGS_mp4="${LDFLAGS_mp4} -lz"
1689   LDFLAGS_skins="${LDFLAGS_skins} -lz"
1690 ] )
1691
1692
1693 dnl
1694 dnl skins module
1695 dnl
1696 AC_CHECK_HEADERS(libtar.h, [
1697   LDFLAGS_skins="${LDFLAGS_skins} -ltar"
1698 ] )
1699
1700
1701
1702 dnl
1703 dnl  a52 AC3 decoder plugin
1704 dnl
1705 AC_ARG_ENABLE(a52,
1706   [  --enable-a52            A/52 support with liba52 (default enabled)])
1707 if test "x${enable_a52}" != "xno"
1708 then
1709   AC_ARG_WITH(a52,
1710     [    --with-a52=PATH       a52 headers and libraries])
1711   AC_ARG_WITH(a52-tree,
1712     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1713   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1714   then
1715     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1716     if test "x${real_a52_tree}" = "x"
1717     then
1718       dnl  The given directory can't be found
1719       AC_MSG_RESULT(no)
1720       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1721     fi
1722     dnl  Use a custom a52dec
1723     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1724     if test -f ${real_a52_tree}/include/a52.h
1725     then
1726       AC_MSG_RESULT(yes)
1727       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1728       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1729       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1730       AC_CHECK_LIB(a52, a52_free, [
1731         BUILTINS="${BUILTINS} a52tofloat32"
1732         LDFLAGS_a52tofloat32="-la52 ${LDFLAGS_a52tofloat32}"
1733         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1734         ],[
1735         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1736         then
1737           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1738         else
1739           AC_MSG_ERROR([the specified tree hasn't been compiled])
1740         fi
1741       ])
1742       LDFLAGS="${LDFLAGS_save}"
1743     else
1744       AC_MSG_RESULT(no)
1745       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1746     fi
1747   else
1748     if test "x${with_a52}" = "x"
1749     then
1750       LDFLAGS_test=""
1751       CPPFLAGS_test=""
1752     else
1753       LDFLAGS_test="-L${with_a52}/lib"
1754       CPPFLAGS_test="-I${with_a52}/include"
1755     fi
1756     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
1757     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
1758     AC_CHECK_HEADERS(a52dec/a52.h, [
1759       AC_CHECK_LIB(a52, a52_free, [
1760         PLUGINS="${PLUGINS} a52tofloat32"
1761         LDFLAGS_a52tofloat32="${LDFLAGS_test} -la52 ${LDFLAGS_a52tofloat32}"
1762         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1763       ],[
1764         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
1765       ])
1766     ])
1767     CPPFLAGS="${CPPFLAGS_save}"
1768     LDFLAGS="${LDFLAGS_save}"
1769   fi
1770 fi
1771
1772 dnl
1773 dnl  DV plugin
1774 dnl
1775 AC_ARG_ENABLE(dv,
1776   [  --enable-dv             DV decoder support (default disabled)])
1777 if test "x${enable_dv}" = "xyes"
1778 then
1779   AC_CHECK_HEADERS(libdv/dv.h, [
1780     PLUGINS="${PLUGINS} dv"
1781     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1782    ],[])
1783 fi
1784
1785 dnl
1786 dnl  Flac plugin
1787 dnl
1788 AC_ARG_ENABLE(flac,
1789   [  --enable-flac           flac decoder support (default disabled)])
1790 if test "x${enable_flac}" = "xyes"
1791 then
1792   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
1793     PLUGINS="${PLUGINS} flac flacdec"
1794     LDFLAGS_flacdec="${LDFLAGS_flacdec} -lFLAC"
1795    ],[])
1796 fi
1797
1798 dnl
1799 dnl  Libmpeg2 plugin
1800 dnl
1801 AC_ARG_ENABLE(libmpeg2,
1802   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
1803 if test "x${enable_libmpeg2}" != "xno"
1804 then
1805   AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
1806     AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
1807     AC_EGREP_CPP(yes,
1808       [#include <mpeg2dec/mpeg2.h>
1809        #ifdef MPEG2_RELEASE
1810        #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
1811        yes
1812        #endif
1813        #endif],
1814       [AC_MSG_RESULT([yes])
1815         PLUGINS="${PLUGINS} libmpeg2"
1816         LDFLAGS_libmpeg2="${LDFLAGS_libmpeg2} -lmpeg2"],
1817       [AC_MSG_RESULT([no])
1818         AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
1819
1820     [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
1821   )
1822 fi
1823
1824 dnl
1825 dnl  Vorbis plugin
1826 dnl
1827 AC_ARG_ENABLE(vorbis,
1828   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1829 if test "x${enable_vorbis}" != "xno"
1830 then
1831   AC_CHECK_HEADERS(vorbis/codec.h, [
1832     PLUGINS="${PLUGINS} vorbis"
1833     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis -logg"
1834    ],[])
1835 fi
1836
1837 dnl
1838 dnl  Tremor plugin
1839 dnl
1840 AC_ARG_ENABLE(tremor,
1841   [  --enable-tremor         Tremor decoder support (default disabled)])
1842 if test "x${enable_tremor}" = "xyes"
1843 then
1844   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
1845     PLUGINS="${PLUGINS} tremor"
1846     LDFLAGS_tremor="${LDFLAGS_tremor} -lvorbisidec -logg"
1847    ],[])
1848 fi
1849
1850 dnl
1851 dnl  tarkin decoder plugin
1852 dnl
1853 AC_ARG_ENABLE(tarkin,
1854 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1855 if test "x${enable_tarkin}" = "xyes"
1856 then
1857   AC_ARG_WITH(tarkin-tree,
1858   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1859   if test "x${with_tarkin_tree}" != "x"
1860   then
1861     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1862     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1863     if test -f "${real_tarkin_tree}/tarkin.o"
1864     then
1865       BUILTINS="${BUILTINS} tarkin"
1866       CPPFLAGS_tarkin="${CPPFLAGS_tarkin} -I${real_tarkin_tree}"
1867       LDFLAGS_tarkin="${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"
1868       AC_MSG_RESULT(yes)
1869     else
1870       dnl  The given tarkin tree wasn't built
1871       AC_MSG_RESULT(no)
1872       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1873                     make sure you compiled tarkin in ${with_tarkin_tree}])
1874     fi
1875   fi
1876 fi
1877
1878 dnl
1879 dnl  theora decoder plugin
1880 dnl
1881 AC_ARG_ENABLE(theora,
1882 [  --enable-theora         experimental theora codec (default disabled)])
1883 if test "x${enable_theora}" = "xyes"
1884 then
1885   AC_CHECK_HEADERS(theora/theora.h, [
1886     AC_CHECK_LIB(theora, theora_granule_time, [
1887       BUILTINS="${BUILTINS} theora"
1888       LDFLAGS_theora="${LDFLAGS_theora} -ltheora -logg" ],[
1889       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1890 You also need to check that you have a libogg posterior to the 1.0 release.])],
1891       [-logg])
1892   ])
1893 fi
1894
1895 dnl
1896 dnl  Video plugins
1897 dnl
1898
1899 AC_ARG_WITH(,[Video plugins:])
1900
1901 dnl
1902 dnl  X11 module
1903 dnl  (enabled by default except on win32)
1904 dnl
1905 AC_ARG_ENABLE(x11,
1906   [  --enable-x11            X11 support (default enabled)])
1907 if test "x${enable_x11}" != "xno" &&
1908   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1909   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1910   AC_CHECK_HEADERS(X11/Xlib.h, [
1911     PLUGINS="${PLUGINS} x11"
1912     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
1913     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
1914   ])
1915   CPPFLAGS="${CPPFLAGS_save}"
1916 fi
1917
1918 dnl
1919 dnl  XVideo module
1920 dnl  (enabled by default except on win32)
1921 dnl
1922 AC_ARG_ENABLE(xvideo,
1923   [  --enable-xvideo         XVideo support (default enabled)])
1924 if test "x${enable_xvideo}" != "xno" &&
1925   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1926   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1927   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1928     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1929     AC_CHECK_LIB(Xv_pic,XvPutImage,
1930       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1931       PLUGINS="${PLUGINS} xvideo"
1932       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
1933       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1934       AC_CHECK_LIB(Xv,XvPutImage,
1935         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1936         PLUGINS="${PLUGINS} xvideo"
1937         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
1938         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1939         # Otherwise... well, do nothing.
1940         :
1941       )
1942     )
1943     CFLAGS="${CFLAGS_save}"
1944   ]
1945   CPPFLAGS="${CPPFLAGS_save}")
1946 fi
1947
1948 dnl
1949 dnl  SDL module
1950 dnl
1951 AC_ARG_ENABLE(sdl,
1952   [  --enable-sdl            SDL support (default enabled)])
1953 if test "x${enable_sdl}" != "xno"
1954 then
1955   SDL_PATH="${PATH}"
1956   AC_ARG_WITH(sdl-config-path,
1957     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1958     [ if test "x${with_sdl_config_path}" != "xno"
1959       then
1960         SDL_PATH="${with_sdl_config_path}:${PATH}"
1961       fi ])
1962   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1963   SDL_CONFIG="${SDL12_CONFIG}"
1964   SDL_HEADER="SDL12/SDL.h"
1965   if test "x${SDL_CONFIG}" = "xno"
1966   then
1967     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1968     SDL_CONFIG=${SDL11_CONFIG}
1969     SDL_HEADER="SDL11/SDL.h"
1970   fi
1971   if test "x${SDL_CONFIG}" = "xno"
1972   then
1973     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1974     SDL_HEADER="SDL/SDL.h"
1975   fi
1976   # check for cross-compiling
1977   SDL_PREFIX=
1978   AC_ARG_WITH(sdl-prefix,
1979     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
1980                                e.g use as:
1981                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
1982   if test "x${with_sdl_prefix}" != "xno" -a "x${with_sdl_prefix}" != "x"
1983   then
1984     SDL_PREFIX="--prefix=${with_sdl_prefix}"
1985   fi
1986   if test "x${SDL_CONFIG}" != "xno"
1987   then
1988     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
1989     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
1990     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
1991     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
1992     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
1993     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
1994     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1995       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1996       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
1997           As a last resort we also test for SDL.h presence),
1998       [ AC_MSG_ERROR([The development package for SDL is not installed.
1999 Please install it and try again. Alternatively you can also configure with
2000 --disable-sdl.])
2001       ])])
2002     CPPFLAGS="${CPPFLAGS_save}"
2003     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2004     then
2005       AC_MSG_ERROR([The development package for SDL is not installed.
2006 Please install it and try again. Alternatively you can also configure with
2007 --disable-sdl.])
2008     fi
2009   elif test "x${enable_sdl}" =  "xyes"
2010   then
2011     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2012 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2013     ])
2014   fi
2015 fi
2016
2017 dnl
2018 dnl  freetype module
2019 dnl
2020 AC_ARG_ENABLE(freetype,
2021   [  --enable-freetype       freetype support (default enabled)])
2022 if test "x${enable_freetype}" != "xno"
2023 then
2024   FREETYPE_PATH="${PATH}"
2025   AC_ARG_WITH(freetype-config-path,
2026     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2027     [ if test "x${with_freetype_config_path}" != "xno"
2028       then
2029         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2030       fi ])
2031   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2032
2033   if test "x${FREETYPE_CONFIG}" != "xno" -a "x${have_xosd}" = "xtrue"
2034   then
2035     PLUGINS="${PLUGINS} osdtext"
2036     CFLAGS_osdtext="${CFLAGS_osdtext} `${FREETYPE_CONFIG} --cflags`"
2037     LDFLAGS_osdtext="${LDFLAGS_osdtext} `${FREETYPE_CONFIG} --libs`"
2038     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2039   elif test "x${enable_freetype}" =  "xyes"
2040   then
2041     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2042 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2043     ])
2044   fi
2045 fi
2046
2047 dnl
2048 dnl  Qt Embedded module
2049 dnl  (disabled by default)
2050 dnl
2051 AC_ARG_ENABLE(qte,
2052   [  --enable-qte            QT Embedded support (default disabled)])
2053 if test "x${enable_qte}" = "xyes"
2054 then
2055   AC_ARG_WITH(qte,
2056   [    --with-qte=PATH       Qt Embedded headers and libraries])
2057   if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2058   then
2059     LDFLAGS_qte="${LDFLAGS_qte} -L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2060     CPPFLAGS_qte="${CPPFLAGS_qte} -I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2061   else
2062     LDFLAGS_qte="${LDFLAGS_qte} -L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2063     CPPFLAGS_qte="${CPPFLAGS_qte} -I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2064   fi
2065   PLUGINS="${PLUGINS} qte"
2066   NEED_QTE_MAIN=yes
2067   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2068   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2069     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2070   ] )
2071   CPPFLAGS="${CPPFLAGS_save}"
2072 fi
2073
2074 dnl
2075 dnl  Windows DirectX module
2076 dnl
2077 AC_ARG_ENABLE(directx,
2078   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2079 if test "x${enable_directx}" != "xno"
2080 then
2081   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
2082   then
2083     AC_ARG_WITH(directx,
2084     [    --with-directx=PATH   Win32 DirectX headers])
2085     if test "x${with_directx}" = "x"
2086     then
2087       AC_CHECK_HEADERS(ddraw.h,
2088       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
2089         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
2090     else
2091       AC_MSG_CHECKING(for directX headers in ${with_directx})
2092       if test -f ${with_directx}/ddraw.h
2093       then
2094         PLUGINS="${PLUGINS} vout_directx aout_directx"
2095         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
2096         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
2097         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
2098         AC_MSG_RESULT(yes)
2099       else
2100         AC_MSG_RESULT(no)
2101         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2102       fi
2103     fi
2104   fi
2105 fi
2106
2107 dnl
2108 dnl  Linux framebuffer module
2109 dnl
2110 AC_ARG_ENABLE(fb,
2111   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2112     if test "x${enable_fb}" != "xno"
2113     then
2114       AC_CHECK_HEADERS(linux/fb.h, [
2115         PLUGINS="${PLUGINS} fb"
2116       ])
2117     fi
2118
2119 dnl
2120 dnl  Linux MGA module
2121 dnl
2122 AC_ARG_ENABLE(mga,
2123   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2124   [ if test "x${enable_mga}" = "xyes"
2125     then
2126       PLUGINS="${PLUGINS} mga xmga"
2127     fi ])
2128
2129 dnl
2130 dnl  SVGAlib module
2131 dnl
2132 AC_ARG_ENABLE(svgalib,
2133   [  --enable-svgalib        SVGAlib support (default disabled)])
2134 if test "x${enable_svgalib}" = "xyes"
2135 then
2136   PLUGINS="${PLUGINS} svgalib"
2137   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
2138 fi
2139
2140 dnl
2141 dnl  GGI module
2142 dnl
2143 AC_ARG_ENABLE(ggi,
2144   [  --enable-ggi            GGI support (default disabled)])
2145 if test "x${enable_ggi}" = "xyes"
2146 then
2147   PLUGINS="${PLUGINS} ggi"
2148   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
2149   AC_ARG_WITH(ggi,
2150     [    --with-ggi=PATH       path to libggi],
2151     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
2152       then
2153         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
2154         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
2155       fi ])
2156 fi
2157
2158 dnl
2159 dnl  Glide module
2160 dnl
2161 AC_ARG_ENABLE(glide,
2162   [  --enable-glide          Glide (3dfx) support (default disabled)])
2163 if test "x${enable_glide}" = "xyes"
2164 then
2165   PLUGINS="${PLUGINS} glide"
2166   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
2167   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
2168   AC_ARG_WITH(glide,
2169     [    --with-glide=PATH     path to libglide],
2170     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
2171       then
2172         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
2173         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
2174       fi ])
2175 fi
2176
2177 dnl
2178 dnl  AA plugin
2179 dnl
2180 AC_ARG_ENABLE(aa,
2181   [  --enable-aa             aalib output (default disabled)])
2182 if test "x${enable_aa}" = "xyes"
2183 then
2184   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2185   if test "x${have_aa}" = "xtrue"
2186   then
2187     PLUGINS="${PLUGINS} aa"
2188     LDFLAGS_aa="${LDFLAGS_aa} -laa"
2189   fi
2190 fi
2191
2192 dnl
2193 dnl  win32 GDI plugin
2194 dnl
2195 AC_ARG_ENABLE(wingdi,
2196   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2197 if test "x${enable_wingdi}" != "xno"; then
2198   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2199     PLUGINS="${PLUGINS} wingdi"
2200     LDFLAGS_wingdi="${LDFLAGS_wingdi} -lgdi32"
2201   fi
2202 fi
2203
2204 dnl
2205 dnl  Audio plugins
2206 dnl
2207
2208 AC_ARG_WITH(,[Audio plugins:])
2209
2210 dnl
2211 dnl  OSS /dev/dsp module (enabled by default except on win32)
2212 dnl
2213 AC_ARG_ENABLE(oss,
2214   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2215
2216 if test "x${enable_oss}" != "xno" &&
2217   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
2218 then
2219   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2220     PLUGINS="${PLUGINS} oss"
2221     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
2222   ])
2223 fi
2224
2225 dnl
2226 dnl  Esound module
2227 dnl
2228 AC_ARG_ENABLE(esd,
2229   [  --enable-esd            Esound library support (default disabled)],
2230   [if test "x${enable_esd}" = "xyes"
2231    then
2232      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2233      if test "x${ESD_CONFIG}" != "xno"
2234      then
2235        PLUGINS="${PLUGINS} esd"
2236        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
2237        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
2238      fi
2239    fi])
2240
2241 dnl
2242 dnl  aRts module
2243 dnl
2244 AC_ARG_ENABLE(arts,
2245   [  --enable-arts           aRts sound server (default disabled)],
2246   [if test "x${enable_arts}" = "xyes"
2247    then
2248      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2249      if test "x${ARTS_CONFIG}" != "xno"
2250      then
2251        PLUGINS="${PLUGINS} arts"
2252        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
2253        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
2254      fi
2255    fi])
2256
2257 dnl
2258 dnl  ALSA module
2259 dnl
2260 AC_ARG_ENABLE(alsa,
2261   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2262   [if test "x${enable_alsa}" = "xyes"
2263    then
2264      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2265      if test "x${have_alsa}" = "xtrue"
2266      then
2267        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2268                        #define ALSA_PCM_NEW_SW_PARAMS_API
2269                        #include <alsa/asoundlib.h>],
2270           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2271            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2272        PLUGINS="${PLUGINS} alsa"
2273        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
2274      else
2275        AC_MSG_ERROR([Could not find ALSA development headers])
2276      fi
2277    fi])
2278
2279 dnl
2280 dnl  win32 waveOut plugin
2281 dnl
2282 AC_ARG_ENABLE(waveout,
2283   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2284 if test "x${enable_waveout}" != "xno"; then
2285   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2286     PLUGINS="${PLUGINS} waveout"
2287     LDFLAGS_waveout="-lwinmm"
2288   fi
2289 fi
2290
2291 dnl
2292 dnl  CoreAudio plugin
2293 dnl
2294 AC_ARG_ENABLE(coreaudio,
2295   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2296 if test "x${enable_coreaudio}" != "xno" &&
2297   (test "x${SYS}" = "xdarwin" || test "x${enable_coreaudio}" = "xyes")
2298 then
2299   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2300     [ BUILTINS="${BUILTINS} coreaudio"
2301       LDFLAGS_coreaudio="${LDFLAGS_coreaudio} -framework CoreAudio"
2302       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2303       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2304         AC_MSG_RESULT(yes)
2305         PLUGINS="${PLUGINS} coreaudio_resampler"
2306         LDFLAGS_coreaudio_resampler="${LDFLAGS_coreaudio_resampler} -framework AudioToolbox"
2307       ],[ AC_MSG_RESULT(no) ])
2308     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2309 fi
2310
2311 dnl
2312 dnl  Interface plugins
2313 dnl
2314
2315 AC_ARG_WITH(,[Interface plugins:])
2316
2317 dnl special case for BeOS
2318 if test "x${SYS}" = "xbeos"
2319 then
2320     PLUGINS="${PLUGINS} beos"
2321 fi
2322
2323 dnl
2324 dnl Skins module
2325 dnl
2326 AC_ARG_ENABLE(skins,
2327   [  --enable-skins          Win32 skins module (default enabled on Win32)])
2328 if test "x${enable_skins}" != "xno"; then
2329   WXWINDOWS_PATH="${PATH}"
2330   AC_ARG_WITH(wx-config-path,
2331     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2332     [ if test "x${with_wx_config_path}" != "xno"
2333       then
2334         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2335       fi ])
2336   # look for wx-config
2337   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2338   if test "x${WX_CONFIG}" != "xno"
2339   then
2340     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2341     then
2342       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-skins.])
2343     fi
2344     CPPFLAGS_skins="${CPPFLAGS_skins} `${WX_CONFIG} --cxxflags`"
2345     LDFLAGS_skins="${LDFLAGS_skins} `${WX_CONFIG} --libs`"
2346   fi
2347
2348   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2349     PLUGINS="${PLUGINS} skins"
2350     CPPFLAGS_skins="${CPPFLAGS_skins} -O2 -U_OFF_T_ -U_off_t -fno-rtti -Imodules/gui/skins"
2351     LDFLAGS_skins="${LDFLAGS_skins} -loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lstdc++ -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32 -lmsimg32"
2352   else
2353     if test "x${enable_skins}" = "xyes"; then
2354       PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2355       PLUGINS="${PLUGINS} skins"
2356       CPPFLAGS_skins="${CPPFLAGS_skins} -O2 -fno-rtti -Imodules/gui/skins -Imodules/gui/skins/src -Imodules/gui/skins/gtk2 -Imodules/gui/skins/controls -Imodules/gui/skins/parser ${GTK2_CFLAGS}"
2357       LDFLAGS_skins="${LDFLAGS_skins} -lstdc++  ${GTK2_LIBS}"
2358     fi
2359   fi
2360 fi
2361
2362 dnl
2363 dnl  Gtk+ module
2364 dnl
2365 AC_ARG_ENABLE(gtk,
2366   [  --enable-gtk            Gtk+ support (default enabled)])
2367 if test "x${enable_gtk}" != "xno"
2368 then
2369   GTK_PATH="${PATH}"
2370   AC_ARG_WITH(gtk-config-path,
2371     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2372     [ if test "x${with_gtk_config_path}" != "xno"
2373       then
2374         GTK_PATH="${with_gtk_config_path}:${PATH}"
2375       fi ])
2376   # look for gtk-config
2377   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2378   GTK_CONFIG=${GTK12_CONFIG}
2379   if test "x${GTK_CONFIG}" = "xno"
2380   then
2381     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2382   fi
2383   if test "x${GTK_CONFIG}" != "xno"
2384   then
2385     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2386     then
2387       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2388     fi
2389     if test "x${SYS}" != "xmingw32"; then
2390       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
2391       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2392     else
2393       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
2394       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
2395     fi
2396     # now look for the gtk.h header
2397     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2398     ac_cv_gtk_headers=yes
2399     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2400       ac_cv_gtk_headers=no
2401       echo "Cannot find gtk development headers."
2402     ])
2403     if test "x${ac_cv_gtk_headers}" = "xyes"
2404     then
2405       PLUGINS="${PLUGINS} gtk"
2406       if test "x${SYS}" != "xmingw32"; then
2407         NEED_GTK_MAIN=yes
2408       fi
2409       ALIASES="${ALIASES} gvlc"
2410     fi
2411     CPPFLAGS="${CPPFLAGS_save}"
2412   fi
2413 fi
2414
2415 dnl
2416 dnl  Gtk+2 module
2417 dnl
2418 AC_ARG_ENABLE(gtk2,
2419   [  --enable-gtk2           Gtk2 support (default disabled)])
2420 if test "x${enable_gtk2}" = "xyes"
2421 then
2422   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2423   CFLAGS_gtk2="${CFLAGS_gtk2} ${GTK2_CFLAGS}"
2424   LDFLAGS_gtk2="${LDFLAGS_gtk2} ${GTK2_LIBS}"
2425   PLUGINS="${PLUGINS} gtk2"
2426   if test "x${SYS}" != "xmingw32"; then
2427     NEED_GTK2_MAIN=yes
2428   fi
2429 fi
2430
2431 dnl
2432 dnl  Familiar module uses Gtk+ library
2433 dnl
2434 AC_ARG_ENABLE(familiar,
2435   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
2436 if test "x${enable_familiar}" = "xyes"
2437 then
2438   GTK_PATH="${PATH}"
2439   AC_ARG_WITH(gtk-config-path,
2440     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2441     [ if test "x${with_gtk_config_path}" != "xno"
2442       then
2443         GTK_PATH="${with_gtk_config_path}:${PATH}"
2444       fi ])
2445   # look for gtk-config
2446   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2447   GTK_CONFIG=${GTK12_CONFIG}
2448   if test "x${GTK_CONFIG}" = "xno"
2449   then
2450     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2451   fi
2452   # check for cross-compiling
2453   GTK_PREFIX=
2454   AC_ARG_WITH(gtk-prefix,
2455     [    --with-gtk-prefix=PATH path to libgtk (needed for cross-compiling),
2456                           e.g use as:
2457                           --with-gtk-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2458   if test "x${with_gtk_prefix}" != "xno" -a "x${with_gtk_prefix}" != "x"
2459   then
2460     GTK_PREFIX="--prefix=$with_gtk_prefix"
2461   fi
2462   if test "x${GTK_CONFIG}" != "xno"
2463   then
2464     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2465     then
2466       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.])
2467     fi
2468     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --cflags gtk gthread`"
2469     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --libs gtk gthread | sed 's,-rdynamic,,'`"
2470     # now look for the gtk.h header
2471     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
2472     ac_cv_gtk_headers=yes
2473     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2474       ac_cv_gtk_headers=no
2475       echo "Cannot find gtk development headers."
2476     ])
2477     if test "x${ac_cv_gtk_headers}" = "xyes"
2478     then
2479       PLUGINS="${PLUGINS} familiar"
2480     fi
2481     CPPFLAGS="${CPPFLAGS_save}"
2482
2483     # now look for gpe support
2484     AC_ARG_WITH(gpe-prefix,
2485     [    --with-gpe-prefix=PATH gpe installation path prefix (default search in \$PATH)],[],[])
2486     if test "x$with_gpe_prefix" != "xno"  -a "x$with_gpe_prefix" != "x"
2487     then
2488       CFLAGS_gpe="-I$with_gpe_prefix/include"
2489       LDFLAGS_gpe="-lXi -lgdk_pixbuf -L$with_gpe_prefix/lib -lgpewidget"
2490       # now look for gpe/init.h header file
2491       CFLAGS_save=$CFLAGS
2492       LDFLAGS_save=$LDFLAGS
2493       CFLAGS="${CFLAGS_familiar} ${CFLAGS_gpe}"
2494       LDFLAGS="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2495       CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar} ${CFLAGS_gpe}"
2496       ac_cv_gpe_headers=yes
2497       AC_CHECK_HEADERS(gpe/init.h, ,
2498         [ ac_cv_gpe_headers=no
2499           AC_MSG_ERROR([Cannot find development headers for libgpewidget...]) ])
2500       CFLAGS=$CFLAGS_save
2501       LDFLAGS=$LDFLAG_save
2502       if test "x${ac_cv_gpe_headers}" = "xyes"
2503       then
2504         CFLAGS_familiar="${CFLAGS_familiar} ${CFLAGS_gpe}"
2505         LDFLAGS_familiar="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2506       fi
2507     else
2508           NEED_GTK_MAIN=yes
2509     fi # end gpe support
2510   fi # end gtk+ support
2511 fi
2512
2513 dnl
2514 dnl  Gnome module
2515 dnl
2516 AC_ARG_ENABLE(gnome,
2517   [  --enable-gnome          Gnome interface support (default disabled)],
2518   [if test "x${enable_gnome}" = "xyes"; then
2519     # look for gnome-config
2520     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2521     if test -x ${GNOME_CONFIG}
2522     then
2523        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
2524        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
2525     fi
2526     # now look for the gnome.h header
2527     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2528     AC_CHECK_HEADERS(gnome.h, [
2529       PLUGINS="${PLUGINS} gnome"
2530       NEED_GTK_MAIN=yes
2531       NEED_GNOME_MAIN=yes
2532       ALIASES="${ALIASES} gnome-vlc"
2533       dnl We need this because of some moronic gnomesupport.h flavours
2534       AC_MSG_CHECKING(for strndup in gnome.h)
2535       AC_EGREP_HEADER(strndup,gnome.h,[
2536         AC_MSG_RESULT(yes)
2537         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2538                   Define if <gnome.h> defines strndup.)],[
2539         AC_MSG_RESULT(no)])
2540      ],[
2541       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2542 developement tools or remove the --enable-gnome option])
2543      ])
2544     CPPFLAGS="${CPPFLAGS_save}"
2545   fi])
2546
2547 dnl
2548 dnl  Gnome2 module
2549 dnl
2550 AC_ARG_ENABLE(gnome2,
2551   [  --enable-gnome2         Gnome2 support (default disabled)])
2552 if test "x${enable_gnome2}" = "xyes"
2553 then
2554   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
2555   CFLAGS_gnome2="${CFLAGS_gnome2} ${GNOME2_CFLAGS}"
2556   LDFLAGS_gnome2="${LDFLAGS_gnome2} ${GNOME2_LIBS}"
2557   PLUGINS="${PLUGINS} gnome2"
2558   if test "x${SYS}" != "xmingw32"; then
2559     NEED_GNOME2_MAIN=yes
2560   fi
2561 fi
2562
2563 dnl
2564 dnl  wxWindows module
2565 dnl
2566 AC_ARG_ENABLE(wxwindows,
2567   [  --enable-wxwindows      wxWindows support (default enabled)])
2568 if test "x${enable_wxwindows}" != "xno"
2569 then
2570   WXWINDOWS_PATH="${PATH}"
2571   AC_ARG_WITH(wx-config-path,
2572     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2573     [ if test "x${with_wx_config_path}" != "xno"
2574       then
2575         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2576       fi ])
2577   # look for wx-config
2578   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2579   if test "x${WX_CONFIG}" != "xno"
2580   then
2581     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2582     then
2583       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2584     fi
2585     CXXFLAGS_wxwindows="${CXXFLAGS_wxwindows} `${WX_CONFIG} --cxxflags`"
2586     LDFLAGS_wxwindows="${LDFLAGS_wxwindows} `${WX_CONFIG} --libs`"
2587     # now look for the wxprec.h header
2588     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2589     ac_cv_wx_headers=yes
2590     AC_CHECK_HEADERS(wx/wxprec.h, , [
2591       ac_cv_wx_headers=no
2592       echo "Cannot find wxWindows development headers."
2593     ])
2594     if test "x${ac_cv_wx_headers}" = "xyes"
2595     then
2596       PLUGINS="${PLUGINS} wxwindows"
2597       ALIASES="${ALIASES} wxvlc"
2598     fi
2599     CPPFLAGS="${CPPFLAGS_save}"
2600   fi
2601 fi
2602
2603 dnl
2604 dnl  Qt module
2605 dnl
2606 AC_ARG_ENABLE(qt,
2607   [  --enable-qt             Qt interface support (default disabled)],
2608   [if test "x${enable_qt}" = "xyes"; then
2609      PLUGINS="${PLUGINS} qt"
2610      ALIASES="${ALIASES} qvlc"
2611      LDFLAGS_qt="${LDFLAGS_qt} -L${QTDIR}/lib"
2612      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
2613      AC_CHECK_LIB(qt-mt,main,[
2614        LDFLAGS_qt="${LDFLAGS_qt} -lqt-mt"
2615      ],[
2616        AC_CHECK_LIB(qt,main,[
2617          LDFLAGS_qt="${LDFLAGS_qt} -lqt"
2618        ])
2619      ])
2620      LDFLAGS="${LDFLAGS_save}"
2621      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include"
2622      if test -x ${QTDIR}/bin/moc
2623      then
2624        MOC=${QTDIR}/bin/moc
2625      else
2626        MOC=moc
2627      fi
2628    fi])
2629
2630 dnl
2631 dnl  KDE module
2632 dnl
2633 AC_ARG_ENABLE(kde,
2634   [  --enable-kde            KDE interface support (default disabled)],
2635   [if test "x${enable_kde}" = "xyes"; then
2636      PLUGINS="${PLUGINS} kde"
2637      ALIASES="${ALIASES} kvlc"
2638      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib"
2639      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
2640      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2641      AC_CHECK_LIB(kfile,main,[
2642        LDFLAGS_kde="${LDFLAGS_kde} -lkfile"
2643      ])
2644      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2645      AC_CHECK_LIB(kdeui,main,[
2646        LDFLAGS_kde="${LDFLAGS_kde} -lkdeui"
2647      ])
2648      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2649      AC_CHECK_LIB(kio,main,[
2650        LDFLAGS_kde="${LDFLAGS_kde} -lkio"
2651      ])
2652      LDFLAGS="${LDFLAGS_save}"
2653      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt"
2654      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
2655      if test -x ${QTDIR}/bin/moc
2656      then
2657        MOC=${QTDIR}/bin/moc
2658      else
2659        MOC=moc
2660      fi
2661    fi])
2662
2663 dnl
2664 dnl  Opie QT embedded module
2665 dnl
2666 AC_ARG_ENABLE(opie,
2667   [  --enable-opie           Qt embedded interface support (default disabled)],
2668   [if test "x${enable_opie}" = "xyes"; then
2669      AC_ARG_WITH(qte,
2670      [    --with-qte=PATH       Qt Embedded headers and libraries])
2671      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2672      then
2673        LDFLAGS_qte="-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2674        CPPFLAGS_qte="-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2675      else
2676        LDFLAGS_qte="-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`"
2677        CPPFLAGS_qte="-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`"
2678      fi
2679      CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2680      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2681        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2682      ] )
2683      CPPFLAGS="${CPPFLAGS_save}"
2684
2685      PLUGINS="${PLUGINS} opie"
2686      NEED_QTE_MAIN=yes
2687      LDFLAGS_opie="${LDFLAGS_opie} -lqpe ${LDFLAGS_qte}"
2688      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_qte}"
2689      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2690      then
2691        MOC=${with_qte}/bin/moc
2692      else
2693        MOC=${QTDIR}/bin/moc
2694      fi
2695    fi])
2696
2697 dnl
2698 dnl  MacOS X module
2699 dnl
2700 AC_ARG_ENABLE(macosx,
2701   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2702   [if test "x${enable_macosx}" = "xyes"
2703    then
2704      BUILTINS="${BUILTINS} macosx"
2705      LDFLAGS_macosx="${LDFLAGS_macosx} -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2706    fi],
2707   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2708      BUILTINS="${BUILTINS} macosx"
2709      LDFLAGS_macosx="${LDFLAGS_macosx} -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2710    )])
2711
2712 dnl
2713 dnl  QNX RTOS module
2714 dnl
2715 AC_ARG_ENABLE(qnx,
2716   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2717     if test "x${enable_qnx}" != "xno"
2718     then
2719       AC_CHECK_HEADERS(Ph.h, [
2720         PLUGINS="${PLUGINS} qnx"
2721         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
2722       ])
2723     fi
2724
2725 dnl
2726 dnl  Windows native interface module, built with Borland C++ Builder
2727 dnl
2728 AC_ARG_ENABLE(intfwin,
2729 [  --enable-intfwin        Win32 interface support (default disabled)],
2730 [ if test "x${enable_intfwin}" != "xno"
2731   then
2732     AC_CHECK_TOOL(BPR2MAK, bpr2mak, AC_ERROR(bpr2mak not found))
2733     AC_CHECK_TOOL(BCMAKE, bcmake, AC_ERROR(bcmake not found))
2734     PLUGINS="${PLUGINS} win32"
2735   fi ])
2736
2737 dnl
2738 dnl  ncurses module
2739 dnl
2740 AC_ARG_ENABLE(ncurses,
2741   [  --enable-ncurses        ncurses interface support (default disabled)],
2742   [if test "x${enable_ncurses}" = "xyes"; then
2743      PLUGINS="${PLUGINS} ncurses"
2744      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
2745    fi])
2746
2747 dnl
2748 dnl  XOSD plugin
2749 dnl
2750 AC_ARG_ENABLE(xosd,
2751   [  --enable-xosd           xosd interface support (default disabled)])
2752 if test "x${enable_xosd}" = "xyes"
2753 then
2754   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2755   AC_CHECK_LIB(xosd,xosd_set_offset,
2756       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
2757     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
2758         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
2759       AC_TRY_COMPILE([#include <xosd.h>],
2760          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2761           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
2762   if test "x${have_xosd}" = "xtrue"
2763   then
2764     PLUGINS="${PLUGINS} xosd"
2765     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
2766   fi
2767 fi
2768
2769 dnl
2770 dnl  SLP access plugin
2771 dnl
2772 AC_ARG_ENABLE(slp,
2773   [  --enable-slp            SLP service discovery support (default enabled)])
2774 if test "x${enable_slp}" != "xno"
2775 then
2776   AC_ARG_WITH(slp,
2777   [    --with-slp=PATH       libslp headers and libraries])
2778   if test "x${with_slp}" = x
2779   then
2780     AC_CHECK_HEADER(slp.h, have_slp="true", have_slp="false")
2781     if test "x${have_slp}" = "xtrue"
2782     then
2783       PLUGINS="${PLUGINS} slp"
2784       LDFLAGS_slp="-lslp ${LDFLAGS_slp}"
2785     fi
2786   else
2787     AC_MSG_CHECKING(for slp headers in ${with_slp})
2788     if test -f ${with_slp}/slp.h
2789     then
2790       dnl  Use ${with_slp}/libslp/slp.h
2791       AC_MSG_RESULT(yes)
2792       PLUGINS="${PLUGINS} slp"
2793       LDFLAGS_slp="-L${with_slp} -lslp ${LDFLAGS_slp}"
2794       CPPFLAGS_slp="${CPPFLAGS_slp} -I${with_slp}"
2795     else
2796       dnl  No libslp could be found, sorry
2797       AC_MSG_RESULT(no)
2798       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
2799     fi
2800   fi
2801 fi
2802
2803 dnl
2804 dnl  Lirc plugin
2805 dnl
2806 AC_ARG_ENABLE(lirc,
2807   [  --enable-lirc           lirc support (default disabled)])
2808 if test "x${enable_lirc}" = "xyes"
2809 then
2810   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2811   if test "x${have_lirc}" = "xtrue"
2812   then
2813     PLUGINS="${PLUGINS} lirc"
2814     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2815   fi
2816 fi
2817
2818 AC_ARG_WITH(,[Misc options:])
2819
2820 dnl
2821 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2822 dnl
2823 dnl  We give the user the opportunity to specify
2824 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2825 dnl
2826 AC_ARG_WITH(words,
2827   [  --with-words=endianness set endianness (big or little)])
2828   case "x${with_words}" in
2829     xbig)
2830       ac_cv_c_bigendian=yes
2831       ;;
2832     xlittle)
2833       ac_cv_c_bigendian=no
2834       ;;
2835     *)
2836       dnl  Try to guess endianness by matching patterns on a compiled
2837       dnl  binary, by looking for an ASCII or EBCDIC string
2838       AC_CACHE_CHECK([whether the byte order is big-endian],
2839         [ac_cv_c_bigendian],
2840         [ac_cv_c_bigendian="unknown"
2841         [cat >conftest.c <<EOF
2842         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2843         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2844         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2845         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2846         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2847         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2848         int main(void) { _a(); _e(); return 0; }
2849 EOF
2850         ]
2851         if test -f conftest.c
2852         then
2853           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2854               && test -f conftest.o
2855           then
2856             if test "`strings conftest.o | grep BIGenDianSyS`"
2857             then
2858               ac_cv_c_bigendian="yes"
2859             fi
2860             if test "`strings conftest.o | grep LiTTleEnDian`"
2861             then
2862               ac_cv_c_bigendian="no"
2863             fi
2864           fi
2865         fi
2866       ])
2867       if test "x${ac_cv_c_bigendian}" = "xunknown"
2868       then
2869         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2870       fi
2871       ;;
2872   esac
2873 dnl  Now we know what to use for endianness, just put it in the header
2874 if test "${ac_cv_c_bigendian}" = "yes"
2875 then
2876   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2877 fi
2878
2879 dnl
2880 dnl  Mozilla plugin
2881 dnl
2882 mozilla=false
2883 AC_ARG_ENABLE(mozilla,
2884   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2885 if test "x${enable_mozilla}" = "xyes"
2886 then
2887   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2888   if test "x${MOZILLA_CONFIG}" != "xno"
2889   then
2890     if test "x${SYS}" != "xmingw32"; then
2891       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2892       AC_CHECK_LIB(Xt,XtStrings,[
2893         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
2894       ])
2895       LDFLAGS="${LDFLAGS_save}"
2896     fi
2897     mozilla=:
2898     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2899     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2900     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2901     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
2902     dnl Not necessarily in ${PATH}
2903     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
2904     then
2905       XPIDL="/usr/lib/mozilla/xpidl"
2906     fi
2907   fi
2908 fi
2909 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2910
2911 dnl
2912 dnl  test plugins
2913 dnl
2914 AC_ARG_ENABLE(testsuite,
2915   [  --enable-testsuite      build test modules (default disabled)])
2916 if test "x${enable_testsuite}" = "xyes"
2917 then
2918   TESTS="test1 test2 test3 test4"
2919
2920   dnl  we define those so that bootstrap sets the right linker
2921   CXXFLAGS_test2="${CXXFLAGS_test2}"
2922   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
2923   dnl  this one is needed until automake knows what to do
2924   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
2925
2926   PLUGINS="${PLUGINS} ${TESTS}"
2927   #BUILTINS="${BUILTINS} ${TESTS}"
2928 fi
2929
2930 dnl
2931 dnl  gtk_main plugin
2932 dnl
2933 if test "x${NEED_GTK_MAIN}" != "xno"
2934 then
2935     PLUGINS="${PLUGINS} gtk_main"
2936     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
2937     CFLAGS_familiar="${CFLAGS_familiar} -DNEED_GTK_MAIN"
2938     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
2939     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
2940 fi
2941
2942 if test "x${NEED_GNOME_MAIN}" != "xno"
2943 then
2944     PLUGINS="${PLUGINS} gnome_main"
2945     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
2946     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
2947 fi
2948
2949 if test "x${NEED_GTK2_MAIN}" != "xno"
2950 then
2951     PLUGINS="${PLUGINS} gtk2_main"
2952     CFLAGS_gtk2="${CFLAGS_gtk2} -DNEED_GTK2_MAIN"
2953     CFLAGS_gtk2_main="${CFLAGS_gtk2_main} ${CFLAGS_gtk2}"
2954     LDFLAGS_gtk2_main="${LDFLAGS_gtk2_main} ${LDFLAGS_gtk2}"
2955 fi
2956
2957 if test "x${NEED_GNOME2_MAIN}" != "xno"
2958 then
2959     PLUGINS="${PLUGINS} gnome2_main"
2960     CFLAGS_gnome2_main="${CFLAGS_gnome2_main} ${CFLAGS_gtk2} ${CFLAGS_gnome2}"
2961     LDFLAGS_gnome2_main="${LDFLAGS_gnome2_main} ${LDFLAGS_gtk2} ${LDFLAGS_gnome2}"
2962 fi
2963
2964 dnl
2965 dnl  qte_main plugin
2966 dnl
2967 if test "x${NEED_QTE_MAIN}" != "xno"
2968 then
2969     PLUGINS="${PLUGINS} qte_main"
2970     CPPFLAGS_qte="${CPPFLAGS_qte} -DNEED_QTE_MAIN"
2971     CPPFLAGS_opie="${CPPFLAGS_opie} -DNEED_QTE_MAIN"
2972     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} -DNEED_QTE_MAIN"
2973     CPPFLAGS_qte_main="${CFLAGS_qte_main} ${CPPFLAGS_qte}"
2974     LDFLAGS_qte_main="${LDFLAGS_qte_main} ${LDFLAGS_qte}"
2975 fi
2976
2977
2978 dnl
2979 dnl  Plugin and builtin checks
2980 dnl
2981 builtin_support=false
2982 plugin_support=:
2983
2984 dnl Support for plugins - this must be AT THE END
2985 AC_ARG_ENABLE(plugins,
2986   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
2987   [if test "x${enable_plugins}" = "xno"
2988    then
2989      plugin_support=false
2990    fi])
2991
2992 dnl Automagically disable plugins if there is no system support for
2993 dnl dynamically loadable files (.so, .dll, .dylib).
2994 dnl don't forget vlc-win32 still can load .dll as plugins
2995 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
2996 then
2997   echo "*** Your system doesn't have plugin support. All plugins will be built"
2998   echo "statically."
2999   plugin_support=false
3000 fi
3001
3002 dnl Export automake variables
3003 if ${plugin_support}
3004 then
3005   for plugin in `echo ${PLUGINS}`
3006   do
3007     eval "${plugin}_plugin=yes"
3008   done
3009 else
3010   BUILTINS="${BUILTINS} ${PLUGINS}"
3011   PLUGINS=
3012 fi
3013 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3014
3015 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3016 then
3017   builtin_support=:
3018   for builtin in `echo ${BUILTINS}`
3019   do
3020     eval "${builtin}_builtin=yes"
3021   done
3022 fi]
3023 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3024
3025 dnl do not touch this line (bootstrap needs it)
3026
3027
3028 dnl
3029 dnl  Stuff used by the program
3030 dnl
3031 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3032 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3033 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3034
3035 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-/__/'`"
3036 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3037 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3038 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3039
3040 DATA_PATH="${ac_tool_prefix}/share/vlc"
3041 AC_SUBST(DATA_PATH)
3042 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3043 AC_SUBST(PLUGIN_PATH)
3044
3045 dnl
3046 dnl  Restore *FLAGS
3047 dnl
3048 CPPFLAGS="${CPPFLAGS_save}"
3049 CFLAGS="${CFLAGS_save}"
3050 CXXFLAGS="${CXXFLAGS_save}"
3051 OBJCFLAGS="${OBJCFLAGS_save}"
3052 LDFLAGS="${LDFLAGS_save}"
3053
3054 dnl
3055 dnl  Fool automake (see Makefile.am)
3056 dnl
3057 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
3058 AC_SUBST(AUTOMAKE_SUCKS)
3059
3060 dnl
3061 dnl  Create the vlc-config script
3062 dnl
3063 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
3064 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3065
3066 dnl
3067 dnl  Configuration is finished
3068 dnl
3069 AC_SUBST(SYS)
3070 AC_SUBST(ARCH)
3071 AC_SUBST(PLUGINS)
3072 AC_SUBST(BUILTINS)
3073 AC_SUBST(ALIASES)
3074 AC_SUBST(ASM)
3075 AC_SUBST(MOC)
3076 AC_SUBST(WINDRES)
3077 AC_SUBST(XPIDL)
3078 AC_SUBST(LIBEXT)
3079 AC_SUBST(INCLUDES)
3080 AC_SUBST(ALL_LINGUAS)
3081
3082 AC_SUBST(CFLAGS_TUNING)
3083 AC_SUBST(CFLAGS_OPTIM)
3084 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
3085 AC_SUBST(CFLAGS_NOOPTIM)
3086 AC_SUBST(LDFLAGS)
3087
3088 AC_SUBST(CFLAGS_vlc)
3089 AC_SUBST(CFLAGS_pics)
3090 AC_SUBST(CXXFLAGS_pics)
3091 AC_SUBST(CFLAGS_plugins)
3092 AC_SUBST(CXXFLAGS_plugins)
3093 AC_SUBST(CFLAGS_builtins)
3094 AC_SUBST(CPPFLAGS_mozilla)
3095
3096 AC_SUBST(LDFLAGS_vlc)
3097 AC_SUBST(LDFLAGS_libvlc)
3098 AC_SUBST(LDFLAGS_plugins)
3099 AC_SUBST(LDFLAGS_builtins)
3100 AC_SUBST(LDFLAGS_mozilla)
3101
3102 AC_OUTPUT([
3103   Makefile
3104   autotools/Makefile
3105   debian/Makefile
3106   doc/Makefile
3107   intl/Makefile
3108   ipkg/Makefile
3109   lib/Makefile
3110   m4/Makefile
3111   modules/Makefile
3112   po/Makefile.in
3113   share/Makefile
3114   src/Makefile
3115   vlc-config
3116 ],[
3117   chmod a+x vlc-config
3118 ])
3119
3120 printf "
3121 vlc configuration
3122 --------------------
3123 vlc version           : ${VERSION}
3124 system                : ${SYS}
3125 architecture          : ${ARCH}
3126 build flavour         : "
3127 test "x${DEBUG_TRUE}" = "x" && printf "debug "
3128 test "x${CPROF_TRUE}" = "x" && printf "cprof "
3129 test "x${GPROF_TRUE}" = "x" && printf "gprof "
3130 test "x${OPTIM_TRUE}" = "x" && printf "optim "
3131 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
3132 echo "
3133 vlc aliases           :${ALIASES}
3134
3135 To build vlc and its plugins, type \`make'.
3136 "
3137