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

   1 dnl Autoconf settings for vlc
   2
   3 AC_INIT(vlc,0.6.0-test3)
   4
   5 CONFIGURE_LINE="$0 $*"
   6 CODENAME="Trevelyan"
   7
   8 AC_PREREQ(2.50)
   9 AC_CONFIG_SRCDIR(src/libvlc.c)
  10 AC_CONFIG_AUX_DIR(autotools)
  11 AC_CANONICAL_SYSTEM
  12
  13 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  14 dnl them. And we need the comma otherwize automake will choke on it.
  15 AM_INIT_AUTOMAKE(vlc,0.6.0-test3)
  16 AM_CONFIG_HEADER(config.h)
  17
  18 dnl
  19 dnl  Save *FLAGS
  20 dnl
  21 CPPFLAGS_save="${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="${LDFLAGS_vcd} -ldvd"
  88     LDFLAGS_cdda="${LDFLAGS_cdda} -ldvd"
  89     ;;
  90   x*bsd*)
  91     SYS="${target_os}"
  92     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  93     ;;
  94   xdarwin*)
  95     SYS=darwin
  96     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
  97     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
  98     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
  99     LDFLAGS_vlc="${LDFLAGS_vlc} -all_load"
 100     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -all_load"
 101     LIBEXT=".dylib"
 102     ;;
 103   x*mingw32* | x*cygwin*)
 104     AC_CHECK_TOOL(WINDRES, windres, :)
 105     LIBEXT=".dll"
 106
 107     case "x${target_os}" in
 108       x*mingw32*)
 109         SYS=mingw32
 110         ;;
 111       x*cygwin*)
 112         dnl Check if we are using the mno-cygwin mode in which case we are
 113         dnl actually dealing with a mingw32 compiler.
 114         AC_EGREP_CPP(yes,
 115             [#ifdef WIN32
 116              yes
 117              #endif],
 118             SYS=mingw32, SYS=cygwin)
 119         ;;
 120     esac
 121
 122     if test "x$SYS" = "xmingw32"; then
 123         # add ws2_32 for closesocket, select, recv
 124         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"
 125         CPPFLAGS="${CPPFLAGS_save}"
 126         LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -lwinmm -mwindows"
 127         LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
 128         LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
 129         LDFLAGS_access_http="${LDFLAGS_access_http} -lws2_32"
 130         LDFLAGS_access_mms="${LDFLAGS_access_mms} -lws2_32"
 131         LDFLAGS_access_udp="${LDFLAGS_access_udp} -lws2_32"
 132         LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lws2_32"
 133         LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lws2_32"
 134         LDFLAGS_sap="${LDFLAGS_sap} -lws2_32"
 135         LDFLAGS_slp="${LDFLAGS_slp} -lws2_32"
 136         LDFLAGS_http="${LDFLAGS_http} -lws2_32"
 137         LDFLAGS_httpd="${LDFLAGS_httpd} -lws2_32"
 138     fi
 139     ;;
 140   x*nto*)
 141     SYS=nto
 142     LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
 143     LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
 144     ;;
 145   xsolaris*)
 146     SYS=solaris
 147     ;;
 148   xhpux*)
 149     SYS=hpux
 150     LIBEXT=".sl"
 151     ;;
 152   xbeos)
 153     SYS=beos
 154     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 155     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 156     LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
 157     LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -ltranslation -ltracker -lgame -lstdc++.r4"
 158     dnl Check if we have BONE (old net_server doesn't have libsocket.so)
 159     AC_CHECK_LIB( socket, connect,
 160         LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket -lbind"
 161         LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket -lbind"
 162         LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket -lbind"
 163         LDFLAGS_httpd="${LDFLAGS_httpd} -lsocket -lbind" )
 164     ;;
 165   x*)
 166     SYS="${target_os}"
 167     ;;
 168 esac
 169 AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
 170 AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
 171 AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")
 172
 173 dnl
 174 dnl Gettext stuff
 175 dnl
 176 ALL_LINGUAS="de en_GB fr it ja no ru nl pl sv"
 177 AM_GNU_GETTEXT_VERSION(0.11.5)
 178 AM_GNU_GETTEXT
 179 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 180   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 181   INCLUDES="${INCLUDES} -I\\\$(top_srcdir)/intl"
 182 else
 183   AC_CHECK_FUNCS(textdomain,,[
 184     AC_CHECK_LIB(intl,textdomain,
 185       LDFLAGS_vlc="${LDFLAGS_vlc} ${LIBINTL}",,
 186       ${LIBINTL}
 187     )
 188   ])
 189 fi
 190 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 191 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 192
 193 AC_MSG_CHECKING(for suffix of libraries)
 194 AC_MSG_RESULT(${LIBEXT})
 195
 196 dnl Check for the need to include the mingwex lib for mingw32
 197 if test x$SYS = xmingw32
 198 then
 199     AC_CHECK_LIB(mingwex,opendir,
 200         AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
 201             [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
 202              LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
 203     )
 204 fi
 205
 206 dnl Check for fnative-struct or mms-bitfields support for mingw32
 207 if test x$SYS = xmingw32
 208 then
 209     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 210         [ac_cv_c_mms_bitfields],
 211         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 212          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 213     if test x"$ac_cv_c_mms_bitfields" != x"no"; then
 214         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 215         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 216     else
 217         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 218             [ac_cv_c_fnative_struct],
 219             [CFLAGS="${CFLAGS_save} -fnative-struct"
 220              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 221         if test x"$ac_cv_c_fnative_struct" != x"no"; then
 222             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 223             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 224         fi
 225     fi
 226
 227     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 228 fi
 229
 230 dnl Check for fvtable-thunks support for mingw32
 231 if test x$SYS = xmingw32
 232 then
 233 AC_LANG_PUSH(C++)
 234     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 235         [ac_cv_cxx_fvtable_thunks],
 236         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 237          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 238                         ac_cv_cxx_fvtable_thunks=no)])
 239     if test x"$ac_cv_cxx_fvtable_thunks" = x"yes"; then
 240         CXXFLAGS_mingw32_special="-fvtable-thunks"
 241     fi
 242
 243     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"
 244     CXXFLAGS="${CXXFLAGS_save}"
 245 AC_LANG_POP(C++)
 246 fi
 247
 248 dnl Flags for plugin compilation
 249 case "x${SYS}" in
 250   xmingw32|xcygwin)
 251     CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
 252     CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 253     OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
 254     CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
 255     CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}"
 256     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
 257     ;;
 258   x*)
 259     CFLAGS_pics="${CFLAGS_pics} -fPIC"
 260     CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
 261     OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
 262     CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
 263     CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
 264     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
 265     LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
 266     ;;
 267 esac
 268
 269 dnl The -DSYS_FOO flag
 270 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 271
 272 dnl Check for system libs needed
 273 need_libc=false
 274
 275 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll getenv putenv setenv)
 276
 277 dnl Check for usual libc functions
 278 AC_CHECK_FUNCS(strdup strndup atof lseek)
 279 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 280 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 281
 282 AC_CHECK_FUNCS(connect,,[
 283   AC_CHECK_LIB(socket,connect,
 284     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
 285     LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
 286 )])
 287
 288 AC_CHECK_FUNCS(send,,[
 289   AC_CHECK_LIB(socket,send,
 290     LDFLAGS_access_http="${LDFLAGS_access_http} -lsocket"
 291     LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket"
 292     LDFLAGS_access_udp="${LDFLAGS_access_udp} -lsocket"
 293     LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lsocket"
 294     LDFLAGS_sap="${LDFLAGS_sap} -lsocket"
 295     LDFLAGS_http="${LDFLAGS_http} -lsocket"
 296     LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lsocket"
 297 )])
 298
 299 AC_CHECK_FUNCS(gethostbyname,,[
 300   AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl" LDFLAGS_httpd="${LDFLAGS_httpd} -lnsl",[
 301     AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind" LDFLAGS_httpd="${LDFLAGS_httpd} -lbind")])
 302 ])
 303
 304 dnl Check for socklen_t
 305 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 306   [AC_TRY_COMPILE(
 307      [#include <sys/types.h>
 308       #include <sys/socket.h>],
 309      [socklen_t len = 42; return len;],
 310      ac_cv_type_socklen_t=yes,
 311      ac_cv_type_socklen_t=no)])
 312 if test x$ac_cv_type_socklen_t != xno; then
 313   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 314 fi
 315
 316 dnl Check for va_copy
 317 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 318   AC_TRY_LINK(
 319     [#include <stdarg.h>],
 320     [va_list ap1, ap2; va_copy(ap1,ap2);],
 321     [ac_cv_c_va_copy="yes"],
 322     [ac_cv_c_va_copy="no"]))
 323 if test "$ac_cv_c_va_copy" = "yes"; then
 324   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 325 fi
 326 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 327   AC_TRY_LINK(
 328     [#include <stdarg.h>],
 329     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 330     [ac_cv_c___va_copy="yes"],
 331     [ac_cv_c___va_copy="no"]))
 332 if test "$ac_cv_c___va_copy" = "yes"; then
 333   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 334 fi
 335
 336 AC_CHECK_FUNCS(inet_aton,,[
 337   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv" LDFLAGS_httpd="${LDFLAGS_httpd} -lresolv")
 338 ])
 339
 340 dnl Check for getopt
 341 need_getopt=false
 342 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 343 [ # FreeBSD has a gnugetopt library for this:
 344   AC_CHECK_LIB([gnugetopt],[getopt_long],
 345     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 346     [need_getopt=:])])
 347 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 348
 349 if test "x$SYS" != "xmingw32"; then
 350 AC_TYPE_SIGNAL
 351 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 352 AC_CHECK_LIB(m,cos,
 353   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 354   LDFLAGS_adjust="${LDFLAGS_adjust} -lm"
 355   LDFLAGS_distort="${LDFLAGS_distort} -lm"
 356   LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -lm")
 357 AC_CHECK_LIB(m,pow,
 358   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 359   LDFLAGS_stream_out_transcode="${LDFLAGS_stream_out_transcode} -lm"
 360   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 361   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 362   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 363   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 364   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 365 )
 366 AC_CHECK_LIB(m,sqrt,
 367   LDFLAGS_headphone_channel_mixer="${LDFLAGS_headphone_channel_mixer} -lm"
 368 )
 369 fi # end "x$SYS" != "xmingw32"
 370
 371 if test "x$SYS" != "xmingw32"; then
 372 dnl Check for pthreads - borrowed from XMMS
 373 THREAD_LIB=error
 374 if test "x${THREAD_LIB}" = "xerror"; then
 375   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 376 fi
 377 if test "x${THREAD_LIB}" = "xerror"; then
 378   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 379 fi
 380 if test "x${THREAD_LIB}" = "xerror"; then
 381   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 382 fi
 383 if test "x${THREAD_LIB}" = "xerror"; then
 384   AC_CHECK_FUNCS(pthread_mutex_lock)
 385   THREAD_LIB=""
 386 fi
 387
 388 dnl Check for cthreads under GNU/Hurd for instance
 389 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 390
 391 dnl
 392 dnl  GNU portable threads
 393 dnl
 394 AC_ARG_ENABLE(pth,
 395   [  --enable-pth            GNU Pth support (default disabled)],
 396   [ if test "x${enable_pth}" = "xyes"; then
 397     AC_CHECK_LIB(pth,pth_init)
 398     AC_MSG_CHECKING(for pth_init in pth.h)
 399     AC_EGREP_HEADER(pth_init,pth.h,[
 400       AC_MSG_RESULT(yes)
 401       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 402                 Define if <pth.h> defines pth_init)
 403       THREAD_LIB="-lpth"
 404     ],[
 405       AC_MSG_RESULT(no)
 406     ])
 407     fi
 408 ])
 409
 410 dnl
 411 dnl  State Threads
 412 dnl
 413 AC_ARG_ENABLE(st,
 414   [  --enable-st             State Threads (default disabled)],
 415   [ if test "x${enable_st}" = "xyes"; then
 416     AC_CHECK_LIB(st,st_init)
 417     AC_MSG_CHECKING(for st_init in st.h)
 418     AC_EGREP_HEADER(st_init,st.h,[
 419       AC_MSG_RESULT(yes)
 420       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 421                 Define if <st.h> defines st_init)
 422       THREAD_LIB="-lst"
 423     ],[
 424       AC_MSG_RESULT(yes)
 425     ])
 426     fi
 427 ])
 428
 429 LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
 430 LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
 431
 432 dnl Don't link with rt when using GNU-pth
 433 if test "x${THREAD_LIB}" != "x-lpth" && test "x${THREAD_LIB}" != "x-lst"; then
 434   dnl HP/UX port
 435   AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 436
 437   have_nanosleep=false
 438   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 439     AC_CHECK_LIB(rt,nanosleep,
 440       [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 441       [AC_CHECK_LIB(posix4,nanosleep,
 442           [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 443     )
 444   ])
 445   if ${have_nanosleep}; then
 446     AC_DEFINE(HAVE_NANOSLEEP, 1,
 447               Define if nanosleep is available.)
 448   fi
 449 fi
 450
 451 dnl Check for misc headers
 452 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 453 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 454   AC_MSG_RESULT(yes)
 455   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 456             Define if <pthread.h> defines pthread_cond_t.)],[
 457   AC_MSG_RESULT(no)])
 458
 459 AC_MSG_CHECKING(for pthread_once in pthread.h)
 460 AC_EGREP_HEADER(pthread_once,pthread.h,[
 461   AC_MSG_RESULT(yes)
 462   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 463             Define if <pthread.h> defines pthread_once.)],[
 464   AC_MSG_RESULT(no)])
 465 fi # end "x$SYS" != "xmingw32"
 466
 467 AC_MSG_CHECKING(for strncasecmp in strings.h)
 468 AC_EGREP_HEADER(strncasecmp,strings.h,[
 469   AC_MSG_RESULT(yes)
 470   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 471             Define if <strings.h> defines strncasecmp.)],[
 472   AC_MSG_RESULT(no)])
 473
 474 dnl Check for headers
 475 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 476 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 477 AC_CHECK_HEADERS(dlfcn.h image.h)
 478 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 479 if test "x$SYS" != "xmingw32"; then
 480 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 481 AC_CHECK_HEADERS(linux/version.h)
 482 fi # end "x$SYS" != "xmingw32"
 483
 484 AC_HEADER_TIME
 485
 486 dnl Check for dirent
 487 need_dirent=false
 488 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 489 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 490
 491 dnl Mac OS X and other OSes don't have declaration for nanosleep
 492 if test "x$SYS" != "xmingw32"; then
 493 AC_MSG_CHECKING(for nanosleep in time.h)
 494 AC_EGREP_HEADER(nanosleep,time.h,[
 495   AC_MSG_RESULT(yes)
 496   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 497             Define if <time.h> defines nanosleep.)
 498 ],[
 499   AC_MSG_RESULT(no)
 500 ])
 501 fi # end "x$SYS" != "xmingw32"
 502
 503 dnl Make sure we have timespecs
 504 AC_MSG_CHECKING(for timespec in sys/time.h)
 505 AC_EGREP_HEADER(timespec,sys/time.h,[
 506   AC_MSG_RESULT(yes)
 507   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 508             Define if <sys/time.h> defines struct timespec.)
 509 ],[
 510   AC_MSG_RESULT(no)
 511 ])
 512
 513 dnl Check for threads library
 514 if test "x$SYS" != "xmingw32"; then
 515 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 516 fi # end "x$SYS" != "xmingw32"
 517
 518 dnl Default X headers and libraries
 519 if test "x${x_includes}" = "xNONE"; then
 520   x_includes="/usr/X11R6/include"
 521 fi
 522 if test "x${x_libraries}" = "xNONE"; then
 523   x_libraries="/usr/X11R6/lib"
 524 fi
 525
 526 dnl Build the gtk_main plugins?
 527 NEED_GTK_MAIN=no
 528 NEED_GNOME_MAIN=no
 529 NEED_GTK2_MAIN=no
 530 NEED_GNOME2_MAIN=no
 531
 532 dnl build the qte plugin ?
 533 NEED_QTE_MAIN=no
 534
 535 dnl Check for ntohl, etc.
 536 AC_CACHE_CHECK([for ntohl in sys/param.h],
 537     [ac_cv_c_ntohl_sys_param_h],
 538     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 539      AC_TRY_COMPILE([#include <sys/param.h>],
 540         [void foo() { int meuh; ntohl(meuh); }],
 541         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 542 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
 543     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 544 fi
 545
 546 dnl Check for inline function size limit
 547 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 548     [ac_cv_c_inline_limit],
 549     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 550      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 551 if test "x${ac_cv_c_inline_limit}" != "xno"; then
 552     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 553     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 554     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 555 fi
 556
 557 # XXX: do this with an M4 macro?
 558 #dnl Check for various -W flags
 559 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 560 #do
 561 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 562 #        [ac_cv_c_W${flag}],
 563 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 564 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 565 #    if test "x${ac_cv_c_W${flag}}" != "xno"; then
 566 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 567 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 568 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 569 #    fi
 570 #done
 571
 572 AC_CACHE_CHECK([if \$CC accepts -Wall],
 573     [ac_cv_c_Wall],
 574     [CFLAGS="-Wall ${CFLAGS_save}"
 575      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 576
 577 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 578     [ac_cv_c_Wconversion],
 579     [CFLAGS="-Wconversion ${CFLAGS_save}"
 580      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 581
 582 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 583     [ac_cv_c_Wunreachable_code],
 584     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 585      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 586
 587 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 588     [ac_cv_c_Wsign_compare],
 589     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 590      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 591
 592 AC_CACHE_CHECK([if \$CC accepts -Wdisabled-optimization],
 593     [ac_cv_c_Wdisabled_optimization],
 594     [CFLAGS="-Wdisabled-optimization ${CFLAGS_save}"
 595      AC_TRY_COMPILE([],,ac_cv_c_Wdisabled_optimization=yes, ac_cv_c_Wdisabled_optimization=no)])
 596
 597 AC_CACHE_CHECK([if \$CC accepts -Winline],
 598     [ac_cv_c_Winline],
 599     [CFLAGS="-Winline ${CFLAGS_save}"
 600      AC_TRY_COMPILE([],,ac_cv_c_Winline=yes, ac_cv_c_Winline=no)])
 601
 602 if test "x${ac_cv_c_Wall}" != "xno"; then
 603     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 604     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 605     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 606 fi
 607
 608 if test "x${ac_cv_c_Wunreachable_code}" != "xno"; then
 609 #    CFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 610 #    CXXFLAGS_save="-Wunreachable-code ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 611 #    OBJCFLAGS_save="-Wunreachable-code ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 612
 613     dnl -Wunreachable-code means gcc-3.x, we can use -Wconversion and we can
 614     dnl activate -Winline for C++, it won't choke on system headers.
 615 #    if test "x${ac_cv_c_Wconversion}" != "xno"; then
 616 #        CFLAGS_save="-Wconversion ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 617 #        CXXFLAGS_save="-Wconversion ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 618 #        OBJCFLAGS_save="-Wconversion ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 619 #    fi
 620     if test "x${ac_cv_c_Winline}" != "xno"; then
 621         CXXFLAGS_save="-Winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 622     fi
 623
 624 fi
 625
 626 if test "x${ac_cv_c_Wsign_compare}" != "xno"; then
 627     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 628     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 629     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 630 fi
 631
 632 if test "x${ac_cv_c_Wdisabled_optimization}" != "xno"; then
 633     CFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 634     CXXFLAGS_save="-Wdisabled-optimization ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 635     OBJCFLAGS_save="-Wdisabled-optimization ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 636 fi
 637
 638 if test "x${ac_cv_c_Winline}" != "xno"; then
 639     CFLAGS_save="-Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 640     OBJCFLAGS_save="-Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 641 fi
 642
 643 dnl Check for -pipe
 644 AC_CACHE_CHECK([if \$CC accepts -pipe],
 645     [ac_cv_c_pipe],
 646     [CFLAGS="${CFLAGS_save} -pipe"
 647      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 648 if test "x${ac_cv_c_pipe}" != "xno"; then
 649     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 650     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 651     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 652 fi
 653
 654 dnl Check for various optimization flags
 655 AC_CACHE_CHECK([if \$CC accepts -O3],
 656     [ac_cv_c_o3],
 657     [CFLAGS="${CFLAGS_save} -O3"
 658      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 659 if test "x${ac_cv_c_o3}" != "xno"; then
 660     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 661 fi
 662
 663 AC_CACHE_CHECK([if \$CC accepts -O2],
 664     [ac_cv_c_o2],
 665     [CFLAGS="${CFLAGS_save} -O2"
 666      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 667 if test "x${ac_cv_c_o2}" != "xno"; then
 668     if test "x${ac_cv_c_o3}" = "xno"; then
 669         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 670     fi
 671     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 672 else
 673     AC_CACHE_CHECK([if \$CC accepts -O],
 674         [ac_cv_c_o],
 675         [CFLAGS="${CFLAGS_save} -O"
 676          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 677     if test "x${ac_cv_c_o}" != "xno"; then
 678         if test "x${ac_cv_c_o3}" = "xno"; then
 679             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 680         fi
 681         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 682     fi
 683 fi
 684
 685 dnl Check for -ffast-math
 686 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 687     [ac_cv_c_fast_math],
 688     [CFLAGS="${CFLAGS_save} -ffast-math"
 689      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 690 if test "x${ac_cv_c_fast_math}" != "xno"; then
 691     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 692 fi
 693
 694 dnl Check for -funroll-loops
 695 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 696 if test "x${SYS}" != "xbeos"
 697 then
 698   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 699       [ac_cv_c_unroll_loops],
 700       [CFLAGS="${CFLAGS_save} -funroll-loops"
 701        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 702   if test "x${ac_cv_c_unroll_loops}" != "xno"; then
 703       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 704   fi
 705 fi
 706
 707 dnl Check for -fomit-frame-pointer
 708 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 709     [ac_cv_c_omit_frame_pointer],
 710     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 711      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 712 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
 713     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 714     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 715     CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
 716 fi
 717
 718 dnl Check for -mdynamic-no-pic
 719 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 720     [ac_cv_c_dynamic_no_pic],
 721     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 722      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 723 if test "x${ac_cv_c_dynamic_no_pic}" != "xno"; then
 724     CFLAGS_builtins="${CFLAGS_builtins} -mdynamic-no-pic"
 725     CFLAGS_libvlc="${CFLAGS_libvlc} -mdynamic-no-pic"
 726 fi
 727
 728 dnl Check for Darwin plugin linking flags
 729 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 730     [ac_cv_ld_darwin],
 731     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 732      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 733 if test "x${ac_cv_ld_darwin}" != "xno"; then
 734     LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
 735 fi
 736
 737 dnl Check for standard plugin linking flags
 738 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 739 if test "x${SYS}" = "xbeos"; then
 740     LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
 741 else
 742     AC_CACHE_CHECK([if \$CC accepts -shared],
 743         [ac_cv_ld_plugins],
 744         [CFLAGS="${CFLAGS_save} -shared"
 745          AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 746     if test "x${ac_cv_ld_plugins}" != "xno"; then
 747         LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 748     fi
 749 fi
 750
 751 dnl Check for variadic macros
 752 AC_CACHE_CHECK([for variadic cpp macros],
 753     [ac_cv_cpp_variadic_macros],
 754     [CFLAGS="${CFLAGS_save}"
 755      AC_TRY_COMPILE(
 756          [#include <stdio.h>
 757           #define a(b,c...) printf(b,##c)],
 758          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 759          ac_cv_cpp_variadic_macros=yes,
 760          ac_cv_cpp_variadic_macros=no)])
 761 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 762     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 763 fi
 764
 765 dnl Checks for __attribute__(aligned()) directive
 766 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 767     [ac_cv_c_attribute_aligned],
 768     [ac_cv_c_attribute_aligned=0
 769         CFLAGS="${CFLAGS_save} -Werror"
 770     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 771         AC_TRY_COMPILE([],
 772         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 773         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 774     done
 775         CFLAGS="${CFLAGS_save}"])
 776 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 777     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 778         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 779 fi
 780
 781 dnl Checks for __attribute__(format()) directive
 782 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 783     [ac_cv_c_attribute_format],
 784     [ac_cv_c_attribute_format=no
 785         CFLAGS="${CFLAGS_save} -Werror"
 786         AC_TRY_COMPILE([],
 787         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 788         [ac_cv_c_attribute_format=yes])
 789         CFLAGS="${CFLAGS_save}"])
 790 if test "x${ac_cv_c_attribute_format}" != "xno"; then
 791     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 792 fi
 793
 794 dnl
 795 dnl  Check the CPU
 796 dnl
 797 case "x${target_cpu}" in
 798   x)
 799     ARCH=unknown
 800     ;;
 801   *)
 802     ARCH="${target_cpu}"
 803     ;;
 804 esac
 805
 806 case "${ARCH}" in
 807   hppa64)
 808     CFLAGS_mpeg_video_old="${CFLAGS_mpeg_video_old} -ffunction-sections"
 809     ;;
 810 esac
 811
 812 dnl
 813 dnl  Enable profiling
 814 dnl
 815 AC_ARG_ENABLE(gprof,
 816 [  --enable-gprof          gprof profiling (default disabled)])
 817 AC_ARG_ENABLE(cprof,
 818 [  --enable-cprof          cprof profiling (default disabled)])
 819 AM_CONDITIONAL(GPROF, test "${enable_gprof}" = "yes")
 820 AM_CONDITIONAL(CPROF, test "${enable_gprof}" = "yes")
 821
 822 dnl
 823 dnl  default modules
 824 dnl
 825 #BUILTINS="${BUILTINS} mpeg_video_old idct idctclassic motion"
 826 PLUGINS="${PLUGINS} dummy rc logger gestures memcpy"
 827 PLUGINS="${PLUGINS} es audio m4v mpeg_system ps ts avi asf aac mp4 rawdv"
 828 PLUGINS="${PLUGINS} spudec mpeg_audio lpcm a52 dts cinepak"
 829 PLUGINS="${PLUGINS} deinterlace invert adjust wall transform distort clone crop motionblur"
 830 PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32"
 831 PLUGINS="${PLUGINS} trivial_resampler ugly_resampler linear_resampler bandlimited_resampler"
 832 PLUGINS="${PLUGINS} trivial_channel_mixer headphone_channel_mixer"
 833 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
 834 PLUGINS="${PLUGINS} aout_file"
 835 #PLUGINS="${PLUGINS} scope"
 836 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 837 PLUGINS="${PLUGINS} id3 m3u"
 838 PLUGINS="${PLUGINS} rawvideo"
 839 PLUGINS="${PLUGINS} wav araw demuxdump demuxsub adpcm a52sys au"
 840 PLUGINS="${PLUGINS} access_file access_udp access_http ipv4 access_mms"
 841 PLUGINS="${PLUGINS} access_ftp access_directory sap httpd http"
 842
 843 dnl
 844 dnl  Switch to enable a version of VLC where most modules will be builtin
 845 dnl
 846 AC_ARG_ENABLE(mostly-builtin,
 847 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 848 if test "x${enable_mostly_builtin}" = "xyes"; then
 849   BUILTINS="${BUILTINS} ${PLUGINS}"
 850   PLUGINS=""
 851 fi
 852
 853 dnl
 854 dnl Some plugins aren't useful on some platforms
 855 dnl
 856 if test "x${SYS}" != "xmingw32"; then
 857     PLUGINS="${PLUGINS} screensaver"
 858 fi
 859
 860 dnl
 861 dnl  Accelerated modules
 862 dnl
 863 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 864 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 865 MMXEXT_MODULES="memcpymmxext"
 866 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 867 THREEDNOW_MODULES="memcpy3dn"
 868 SSE_MODULES=""
 869 ALTIVEC_MODULES="memcpyaltivec"
 870 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 871
 872 if test "${enable_gprof}" != "yes"
 873 then
 874   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 875 fi
 876
 877 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 878     [ac_cv_mmx_inline],
 879     [CFLAGS="${CFLAGS_save}"
 880      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 881                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 882 if test "x${ac_cv_mmx_inline}" != "xno"; then
 883   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 884 fi
 885
 886 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 887     [ac_cv_mmxext_inline],
 888     [CFLAGS="${CFLAGS_save}"
 889      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 890                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 891 if test "x${ac_cv_mmxext_inline}" != "xno"; then
 892   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 893 fi
 894
 895 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 896     [ac_cv_3dnow_inline],
 897     [CFLAGS="${CFLAGS_save}"
 898      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 899                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 900 if test "x${ac_cv_3dnow_inline}" != "xno"; then
 901   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 902   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 903 fi
 904
 905 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 906     [ac_cv_sse_inline],
 907     [CFLAGS="${CFLAGS_save}"
 908      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 909                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 910 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
 911   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 912   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 913 fi
 914
 915 if test "x${SYS}" != "xmingw32"; then
 916 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 917     [ac_cv_altivec_inline],
 918     [CFLAGS="${CFLAGS_save}"
 919      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 920          ac_cv_altivec_inline=yes,
 921          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 922           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 923             [ac_cv_altivec_inline="-Wa,-m7400"],
 924             ac_cv_altivec_inline=no)
 925          ])])
 926 if test "x${ac_cv_altivec_inline}" != "xno"; then
 927   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 928   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 929     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 930     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 931     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 932     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 933   fi
 934   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 935 fi
 936
 937 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 938     [ac_cv_c_altivec],
 939     [CFLAGS="${CFLAGS_save} -faltivec"
 940      # Darwin test
 941      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 942         ac_cv_c_altivec=-faltivec, [
 943         # Linux/PPC test
 944         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 945         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 946             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 947         ])
 948      CFLAGS="${CFLAGS_save}"])
 949 if test "x${ac_cv_c_altivec}" != "xno"; then
 950   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 951   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 952   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 953   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 954   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 955   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 956 fi
 957
 958 AC_CACHE_CHECK([if linker needs -framework vecLib],
 959     [ac_cv_ld_altivec],
 960     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 961      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 962      LDFLAGS="${LDFLAGS_save}"
 963     ])
 964 if test "x${ac_cv_ld_altivec}" != "xno"; then
 965   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 966   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 967   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 968   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 969 fi
 970 fi # end "x$SYS" != "xmingw32"
 971
 972 AC_ARG_WITH(,[])
 973 AC_ARG_WITH(,[Optimization options:])
 974
 975 dnl
 976 dnl  Special arch tuning
 977 dnl
 978 AC_ARG_WITH(tuning,
 979 [  --with-tuning=ARCH      enable special tuning for an architecture
 980                           (default i686 on IA-32 and 750 on PPC)])
 981 if test "x${with_tuning}" != "x"; then
 982     if test "x${target_cpu}" = "xpowerpc"; then
 983         CFLAGS_TUNING="-mtune=${with_tuning}"
 984     else
 985         CFLAGS_TUNING="-mcpu=${with_tuning}"
 986     fi
 987 else
 988     if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xi486" -o "x${target_cpu}" = "xi386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
 989     else
 990         if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 991     fi
 992 fi
 993
 994 dnl
 995 dnl  x86 accelerations
 996 dnl
 997 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 998 then
 999     ARCH="${ARCH} mmx"
1000     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"
1001 fi
1002
1003 dnl
1004 dnl  Enable/disable optimizations
1005 dnl
1006 AC_ARG_ENABLE(optimizations,
1007 [  --disable-optimizations disable compiler optimizations (default enabled)])
1008 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
1009
1010 dnl
1011 dnl  AltiVec acceleration
1012 dnl
1013 AC_ARG_ENABLE(altivec,
1014 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1015 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
1016     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
1017 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
1018     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
1019
1020 dnl
1021 dnl  Debugging mode
1022 dnl
1023 AC_ARG_ENABLE(debug,
1024 [  --enable-debug          debug mode (default disabled)])
1025 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
1026
1027 dnl
1028 dnl  Enable release-specific flags
1029 dnl
1030 AC_ARG_ENABLE(release,
1031 [  --enable-release        activate extra optimizations (default disabled)])
1032 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
1033
1034 dnl
1035 dnl Stream output
1036 dnl
1037 AC_ARG_ENABLE(sout,
1038   [  --enable-sout           Stream output modules (default enabled)])
1039 if test "x${enable_sout}" != "xno"
1040 then
1041   PLUGINS="${PLUGINS} access_output_dummy access_output_udp access_output_file access_output_http"
1042   PLUGINS="${PLUGINS} mux_ts mux_ps mux_avi mux_dummy"
1043   PLUGINS="${PLUGINS} packetizer_mpegaudio packetizer_mpegvideo packetizer_a52"
1044   PLUGINS="${PLUGINS} packetizer_mpeg4video packetizer_mpeg4audio"
1045   PLUGINS="${PLUGINS} packetizer_copy"
1046
1047   PLUGINS="${PLUGINS} stream_out_dummy stream_out_standard stream_out_es"
1048   PLUGINS="${PLUGINS} stream_out_duplicate stream_out_display"
1049
1050     dnl Ogg/ogm
1051     AC_CHECK_HEADERS(ogg/ogg.h, [
1052       AC_CHECK_LIB( ogg, ogg_stream_packetin, [
1053         PLUGINS="${PLUGINS} mux_ogg"
1054         LDFLAGS_mux_ogg="${LDFLAGS_mux_ogg} -logg" ])
1055     ],[])
1056 fi
1057
1058
1059 dnl
1060 dnl  Input plugins
1061 dnl
1062
1063 AC_ARG_WITH(,[Input plugins:])
1064
1065 dnl
1066 dnl  DVD module: optionally check for installed libdvdcss
1067 dnl
1068 AC_ARG_ENABLE(dvd,
1069 [  --enable-dvd            DVD input module (default enabled)])
1070 if test "x${enable_dvd}" != "xno"
1071 then
1072   AC_ARG_WITH(dvdcss,
1073   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1074   AC_ARG_WITH(dvdcss-tree,
1075   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1076   case "x${with_dvdcss}" in
1077   x|xyes)
1078     if test "x${with_dvdcss_tree}" = x
1079     then
1080       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1081         [ PLUGINS="${PLUGINS} dvd"
1082           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
1083           LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
1084         [ 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.])
1085           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1086     else
1087       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1088       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1089       if test "x${real_dvdcss_tree}" = "x"
1090       then
1091         dnl  The given directory can't be found
1092         AC_MSG_RESULT(no)
1093         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1094       fi
1095       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1096       then
1097         dnl  Use a custom libdvdcss
1098         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1099         BUILTINS="${BUILTINS} dvd"
1100         LDFLAGS_dvd="${LDFLAGS_dvd} -L${real_dvdcss_tree}/src/.libs -ldvdcss"
1101         LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${real_dvdcss_tree}/src/.libs -ldvdcss"
1102         CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
1103       else
1104         dnl  The given libdvdcss wasn't built
1105         AC_MSG_RESULT(no)
1106         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1107       fi
1108     fi
1109   ;;
1110   xno)
1111     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1112     PLUGINS="${PLUGINS} dvd"
1113     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
1114     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
1115   ;;
1116   *)
1117     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1118     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1119     then
1120       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1121       AC_MSG_RESULT(yes)
1122       PLUGINS="${PLUGINS} dvd"
1123       LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
1124       LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${with_dvdcss}/lib -ldvdcss"
1125       CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
1126     else
1127       dnl  No libdvdcss could be found, sorry
1128       AC_MSG_RESULT(no)
1129       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1130     fi
1131   ;;
1132   esac
1133 fi
1134
1135 dnl
1136 dnl dvdread module: check for libdvdread
1137 dnl
1138 AC_ARG_ENABLE(dvdread,
1139 [  --enable-dvdread        dvdread input module (default disabled)])
1140 if test "x${enable_dvdread}" != "xno"
1141 then
1142   AC_ARG_WITH(dvdread,
1143   [    --with-dvdread=PATH    libdvdread headers and libraries])
1144   AC_ARG_WITH(dvdread-tree,
1145   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1146   if test "x${with_dvdread}" = x
1147   then
1148     if test "x${with_dvdread_tree}" = x
1149     then
1150       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1151         [ PLUGINS="${PLUGINS} dvdread"
1152           LDFLAGS_dvdread="${LDFLAGS_dvdread} -ldvdread ${LDFLAGS_dvdcss}" ],
1153         [ if test "x${enable_dvdread}" != "x"
1154           then
1155             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1156             AC_MSG_ERROR([cannot find libdvdread headers])
1157           fi ])
1158     else
1159       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1160       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1161       if test "x${real_dvdread_tree}" = "x"
1162       then
1163         dnl  The given directory can't be found
1164         AC_MSG_RESULT(no)
1165         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1166       fi
1167       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1168       then
1169         dnl  Use a custom libdvdread
1170         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1171         BUILTINS="${BUILTINS} dvdread"
1172         LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}"
1173         CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${real_dvdread_tree}"
1174       else
1175         dnl  The given libdvdread wasn't built
1176         AC_MSG_RESULT(no)
1177         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1178       fi
1179     fi
1180   else
1181     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1182     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1183     then
1184       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1185       AC_MSG_RESULT(yes)
1186       PLUGINS="${PLUGINS} dvdread"
1187       LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}"
1188       CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${with_dvdread}/include"
1189     else
1190       dnl  No libdvdread could be found, sorry
1191       AC_MSG_RESULT(no)
1192       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1193     fi
1194   fi
1195 fi
1196
1197 dnl
1198 dnl dvdplay module: check for libdvdplay
1199 dnl
1200 AC_ARG_ENABLE(dvdplay,
1201 [  --enable-dvdplay        dvdplay input module (default enabled)])
1202 if test "x${enable_dvdplay}" != "xno"
1203 then
1204   AC_ARG_WITH(dvdplay,
1205   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1206   AC_ARG_WITH(dvdplay-tree,
1207   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1208   if test "x${with_dvdplay}" = x
1209   then
1210     if test "x${with_dvdplay_tree}" = x
1211     then
1212       AC_CHECK_HEADERS(dvdplay/dvdplay.h,
1213         [ PLUGINS="${PLUGINS} dvdplay"
1214           LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1215           CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread}" ],
1216         [ if test "x${enable_dvdplay}" != "x"
1217           then
1218             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1219             AC_MSG_ERROR([cannot find libdvdplay headers])
1220           fi ])
1221     else
1222       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1223       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1224       if test "x${real_dvdplay_tree}" = "x"
1225       then
1226         dnl  The given directory can't be found
1227         AC_MSG_RESULT(no)
1228         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1229       fi
1230       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1231       then
1232         dnl  Use a custom libdvdplay
1233         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1234         BUILTINS="${BUILTINS} dvdplay"
1235         LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1236         CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src"
1237       else
1238         dnl  The given libdvdplay wasn't built
1239         AC_MSG_RESULT(no)
1240         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1241       fi
1242     fi
1243   else
1244     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1245     if test -f ${with_dvdplay}/include/dvdplay/dvdplay.h
1246     then
1247       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1248       AC_MSG_RESULT(yes)
1249       PLUGINS="${PLUGINS} dvdplay"
1250       LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1251       CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${with_dvdplay}/include"
1252     else
1253       dnl  No libdvdplay could be found, sorry
1254       AC_MSG_RESULT(no)
1255       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1256     fi
1257   fi
1258 fi
1259
1260 dnl
1261 dnl  libdvbpsi ts demux/mux
1262 dnl
1263 AC_ARG_ENABLE(dvbpsi,
1264 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1265 if test "x${enable_dvbpsi}" != "xno"
1266 then
1267   AC_ARG_WITH(dvbpsi,
1268   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1269   AC_ARG_WITH(dvbpsi,
1270   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1271   case "x${with_dvbpsi}" in
1272   x|xyes)
1273     if test "x${with_dvbpsi_tree}" = "x"
1274     then
1275       AC_CHECK_HEADERS(dvbpsi/dr.h,
1276         [ PLUGINS="${PLUGINS} ts_dvbpsi"
1277           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi"
1278           PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1279           LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -ldvbpsi" ],
1280         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1281         [#if defined( HAVE_STDINT_H )
1282 #   include <stdint.h>
1283 #elif defined( HAVE_INTTYPES_H )
1284 #   include <inttypes.h>
1285 #endif
1286 #include <dvbpsi/dvbpsi.h>
1287 #include <dvbpsi/descriptor.h>
1288 #include <dvbpsi/pat.h>
1289 #include <dvbpsi/pmt.h>])
1290     else
1291       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1292       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1293       if test "x${real_dvbpsi_tree}" = "x"
1294       then
1295         dnl  The given directory can't be found
1296         AC_MSG_RESULT(no)
1297         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1298       fi
1299       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1300       then
1301         dnl  Use a custom libdvbpsi
1302         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1303         BUILTINS="${BUILTINS} ts_dvbpsi"
1304         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -L${real_dvbpsi_tree}/src/.libs -ldvbpsi"
1305         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1306
1307         BUILTINS="${BUILTINS} mux_ts_dvbpsi"
1308         LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -L${real_dvbpsi_tree}/src/.libs -ldvbpsi"
1309         CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1310
1311       else
1312         dnl  The given libdvbpsi wasn't built
1313         AC_MSG_RESULT(no)
1314         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1315       fi
1316     fi
1317   ;;
1318   xno)
1319     dnl  Compile without dvbpsi
1320   ;;
1321   *)
1322     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1323     if test "x${with_dvbpsi}" = "x"
1324     then
1325       LDFLAGS_test=""
1326       CPPFLAGS_test=""
1327     else
1328       LDFLAGS_test="-L${with_dvbpsi}/lib"
1329       CPPFLAGS_test="-I${with_dvbpsi}/include"
1330     fi
1331     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1332     AC_CHECK_HEADER([dvbpsi/dr.h],[
1333       PLUGINS="${PLUGINS} ts_dvbpsi"
1334       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1335       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
1336       PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1337       LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1338       CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} ${CPPFLAGS_test}"
1339
1340       ],[
1341       if test "x${enable_dvbpsi}" != "x"
1342       then
1343         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])
1344       fi
1345     ])
1346     CPPFLAGS="${CPPFLAGS_save}"
1347   ;;
1348   esac
1349 fi
1350
1351 dnl
1352 dnl  Video4Linux plugin
1353 dnl
1354 AC_ARG_ENABLE(v4l,
1355   [  --enable-v4l            Video4Linux input support (default disabled)])
1356 if test "x${enable_v4l}" = "xyes"
1357 then
1358   AC_CHECK_HEADERS(linux/videodev.h, [
1359     PLUGINS="${PLUGINS} v4l"
1360    ],[])
1361 fi
1362
1363 dnl
1364 dnl  special access module for Hauppauge PVR cards
1365 dnl
1366 AC_ARG_ENABLE(pvr,
1367   [  --enable-pvr            PVR cards access module (default disabled)])
1368 if test "x${enable_pvr}" = "xyes"
1369 then
1370   PLUGINS="${PLUGINS} pvr"
1371 fi
1372
1373 dnl
1374 dnl  VCD module
1375 dnl
1376 AC_ARG_ENABLE(vcd,
1377   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1378
1379 if test "x${enable_vcd}" != "xno"
1380 then
1381   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1382   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1383     AC_MSG_RESULT(yes)
1384     PLUGINS="${PLUGINS} vcd cdda"
1385   ],[
1386     AC_MSG_RESULT(no)
1387   ])
1388
1389   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1390   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1391     AC_MSG_RESULT(yes)
1392     PLUGINS="${PLUGINS} vcd cdda"
1393     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1394   ],[
1395     AC_MSG_RESULT(no)
1396   ])
1397
1398   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1399   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1400     AC_MSG_RESULT(yes)
1401     PLUGINS="${PLUGINS} vcd cdda"
1402     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1403   ],[
1404     AC_MSG_RESULT(no)
1405   ])
1406
1407   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
1408   then
1409     PLUGINS="${PLUGINS} vcd cdda"
1410   fi
1411
1412   if test "x${SYS}" = "xdarwin"
1413   then
1414     PLUGINS="${PLUGINS} vcd cdda"
1415     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
1416     LDFLAGS_cdda="${LDFLAGS_cdda} -framework IOKit -framework CoreFoundation"
1417   fi
1418 fi
1419
1420 dnl
1421 dnl  Satellite input module
1422 dnl
1423 AC_ARG_ENABLE(satellite,
1424   [  --enable-satellite      satellite card support (default disabled)],
1425   [ if test "x${enable_satellite}" = "xyes"
1426     then
1427       PLUGINS="${PLUGINS} satellite"
1428     fi])
1429
1430 dnl
1431 dnl  ipv6 plugin - not for QNX yet
1432 dnl
1433 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1434 then
1435   have_ipv6=false
1436   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1437     AC_CHECK_LIB(resolv,inet_pton,
1438       [have_ipv6=:
1439        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1440   ])
1441   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1442   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1443     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1444   if ${have_ipv6}; then
1445     PLUGINS="${PLUGINS} ipv6"
1446   fi
1447 fi
1448 if test "x${SYS}" = "xmingw32"
1449 then
1450   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1451   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1452     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1453 fi
1454
1455 dnl
1456 dnl  ogg plugin
1457 dnl
1458 AC_ARG_ENABLE(ogg,
1459   [  --enable-ogg            Ogg demux support (default enabled)])
1460 if test "x${enable_ogg}" != "xno"
1461 then
1462   AC_CHECK_HEADERS(ogg/ogg.h, [
1463     AC_CHECK_LIB( ogg, oggpack_read, [
1464       PLUGINS="${PLUGINS} ogg"
1465       LDFLAGS_ogg="${LDFLAGS_ogg} -logg"
1466       AC_CHECK_LIB( ogg, oggpackB_read, [
1467         CPPFLAGS_ogg="${CPPFLAGS_ogg} -DHAVE_OGGPACKB"])])
1468    ],[])
1469 fi
1470
1471 dnl
1472 dnl  Codec plugins
1473 dnl
1474
1475 AC_ARG_WITH(,[Codec plugins:])
1476
1477 dnl
1478 dnl  mad plugin
1479 dnl
1480 AC_ARG_ENABLE(mad,
1481   [  --enable-mad            libmad module (default enabled)])
1482 if test "x${enable_mad}" != "xno"
1483 then
1484   AC_ARG_WITH(mad,
1485     [    --with-mad=PATH       path to libmad],[],[])
1486   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1487   then
1488     CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${with_mad}/include"
1489     LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${with_mad}/lib"
1490   fi
1491
1492   AC_ARG_WITH(mad-tree,
1493     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1494   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1495   then
1496     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1497     if test "x${real_mad_tree}" = "x"
1498     then
1499       dnl  The given directory can't be found
1500       AC_MSG_RESULT(no)
1501       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1502     fi
1503     dnl  Use a custom libmad
1504     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1505     if test -f ${real_mad_tree}/libmad/mad.h
1506     then
1507       AC_MSG_RESULT(yes)
1508       CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${real_mad_tree}/libmad"
1509       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${real_mad_tree}/libmad/.libs"
1510       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1511       AC_CHECK_LIB(mad, mad_bit_init, [
1512         BUILTINS="${BUILTINS} mpgatofixed32"
1513         LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad"
1514         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1515       ],[])
1516       LDFLAGS="${LDFLAGS_save}"
1517     else
1518       AC_MSG_RESULT(no)
1519       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1520     fi
1521   else
1522     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1523     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1524     AC_CHECK_HEADERS(mad.h, ,
1525       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1526     AC_CHECK_LIB(mad, mad_bit_init, [
1527       PLUGINS="${PLUGINS} mpgatofixed32"
1528       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad" ],
1529       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1530     CPPFLAGS="${CPPFLAGS_save}"
1531     LDFLAGS="${LDFLAGS_save}"
1532   fi
1533 fi
1534
1535 dnl
1536 dnl   libid3tag support
1537 dnl
1538 AC_CHECK_HEADERS(id3tag.h, [
1539   AC_CHECK_HEADERS(zlib.h, [
1540     LDFLAGS_id3tag="${LDFLAGS_id3tag} -lid3tag -lz"
1541     PLUGINS="${PLUGINS} id3tag"]) ])
1542
1543 dnl
1544 dnl  ffmpeg decoder plugin
1545 dnl
1546 AC_ARG_ENABLE(ffmpeg,
1547 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1548 if test "x${enable_ffmpeg}" != "xno"
1549 then
1550   AC_ARG_WITH(ffmpeg-tree,
1551     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1552
1553   dnl
1554   dnl test for !(--with-ffmpeg-tree)
1555   dnl
1556   if test "x${with_ffmpeg_tree}" == "xno" -o "x${with_ffmpeg_tree}" == "x";then
1557     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1558     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1559     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1560     AC_CHECK_LIB(avcodec, avcodec_init, [
1561       BUILTINS="${BUILTINS} ffmpeg stream_out_transcode"
1562       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec"
1563       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1564       dnl       linker would miserably barf on multiple definitions.
1565       LDFLAGS_stream_out_transcode="${LDFLAGS_stream_out_transcode}" ],
1566        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1567     LDFLAGS="${LDFLAGS_save}"
1568     CPPFLAGS="${CPPFLAGS_save}"
1569   fi
1570
1571   dnl
1572   dnl test for --with-ffmpeg-tree
1573   dnl
1574   if test "x${with_ffmpeg_tree}" != "xno" -a "x${with_ffmpeg_tree}" != "x";then
1575     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1576     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1577     if test "x${real_ffmpeg_tree}" = x; then
1578       dnl  The given directory can't be found
1579       AC_MSG_RESULT(no)
1580       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1581     fi
1582     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1583       dnl  Use a custom libffmpeg
1584       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1585       BUILTINS="${BUILTINS} ffmpeg stream_out_transcode"
1586       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${real_ffmpeg_tree}/libavcodec -lavcodec"
1587       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1588
1589       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1590       dnl       linker would miserably barf on multiple definitions.
1591       LDFLAGS_stream_out_transcode="${LDFLAGS_stream_out_transcode} -L${real_ffmpeg_tree}/libavcodec"
1592       CPPFLAGS_stream_out_transcode="${CPPFLAGS_stream_out_transcode} -I${real_ffmpeg_tree}/libavcodec"
1593     else
1594       dnl  The given libavcodec wasn't built
1595       AC_MSG_RESULT(no)
1596       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1597     fi
1598   fi
1599
1600   dnl Duplicate the ffmpeg CPPFLAGS and LDFLAGS for the encoder
1601   CPPFLAGS_encoder_ffmpeg="${CPPFLAGS_ffmpeg}"
1602   dnl XXX: we don't link with -lavcodec blah blah blah
1603   #LDFLAGS_encoder_ffmpeg="${LDFLAGS_ffmpeg}"
1604
1605   dnl Add postprocessing modules
1606   PLUGINS="${PLUGINS} postprocessing_c"
1607   if test "x${ac_cv_mmx_inline}" != "xno"; then
1608     PLUGINS="${PLUGINS} postprocessing_mmx"
1609   fi
1610
1611   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1612     PLUGINS="${PLUGINS} postprocessing_mmxext"
1613   fi
1614 fi
1615
1616 dnl
1617 dnl  faad decoder plugin
1618 dnl
1619 AC_ARG_ENABLE(faad,
1620 [  --enable-faad           faad codec (default disabled)])
1621 if test "x${enable_faad}" = "xyes"
1622 then
1623   AC_ARG_WITH(faad-tree,
1624   [    --with-faad-tree=PATH faad tree for static linking])
1625   if test "x${with_faad_tree}" != "x"
1626   then
1627     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1628     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1629     if test "x${real_faad_tree}" = x
1630     then
1631       dnl  The given directory can't be found
1632       AC_MSG_RESULT(no)
1633       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1634     fi
1635     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1636     then
1637       dnl  Use a custom faad
1638       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1639       BUILTINS="${BUILTINS} faad"
1640       LDFLAGS_faad="${LDFLAGS_faad} -L${real_faad_tree}/libfaad/.libs -lfaad"
1641       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1642       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1643       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1644       AC_TRY_COMPILE([#include <faad.h>],
1645         [faacDecHandle a; faacDecFrameInfo *b; unsigned char *c;
1646          unsigned long d; faacDecDecode(a,b,c,d);],
1647         [], [AC_DEFINE(HAVE_OLD_FAAD2, 1, Define if FAAD2 < 1.2)])
1648       LDFLAGS="${LDFLAGS_save}"
1649       CPPFLAGS="${CPPFLAGS_save}"
1650     else
1651       dnl  The given libfaad wasn't built
1652       AC_MSG_RESULT(no)
1653       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1654     fi
1655   else
1656     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1657     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1658     AC_CHECK_HEADERS(faad.h, ,
1659       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1660     AC_CHECK_LIB(faad, faacDecOpen, [
1661       PLUGINS="${PLUGINS} faad"
1662       LDFLAGS_faad="${LDFLAGS_faad} -lfaad"
1663       AC_TRY_COMPILE([#include <faad.h>],
1664         [faacDecHandle a; faacDecFrameInfo *b; unsigned char *c;
1665          unsigned long d; faacDecDecode(a,b,c,d);],
1666         [], [AC_DEFINE(HAVE_OLD_FAAD2, 1, Define if FAAD2 < 1.2)]) ],
1667       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1668     LDFLAGS="${LDFLAGS_save}"
1669     CPPFLAGS="${CPPFLAGS_save}"
1670   fi
1671 fi
1672
1673
1674 dnl
1675 dnl  xvid decoder plugin
1676 dnl
1677 AC_ARG_ENABLE(xvid,
1678 [  --enable-xvid           xvid codec (default disabled)])
1679 if test "x${enable_xvid}" = "xyes"
1680 then
1681   AC_ARG_WITH(xvid,
1682     [    --with-xvid=PATH      path to xvid installation],[],[])
1683   if test "x${with_xvid}" != "xno" -a "x${with_xvid}" != "x"
1684   then
1685     CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${with_xvid}/include"
1686     LDFLAGS_xvid="${LDFLAGS_xvid} -L${with_xvid}/lib"
1687   fi
1688   LDFLAGS_xvid="${LDFLAGS_xvid}"
1689
1690   AC_ARG_WITH(xvid-tree,
1691   [    --with-xvid-tree=PATH xvid tree for static linking])
1692   if test "x${with_xvid_tree}" != "x"
1693   then
1694     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1695     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1696     if test "x${real_xvid_tree}" = x
1697     then
1698       dnl  The given directory can't be found
1699       AC_MSG_RESULT(no)
1700       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1701     fi
1702     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1703     then
1704       dnl  Use a custom xvid
1705       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1706       BUILTINS="${BUILTINS} xvid"
1707       LDFLAGS_xvid="${LDFLAGS_xvid} -L${real_xvid_tree}/build/generic -lxvidcore"
1708       CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
1709     else
1710       dnl  The given libxvidcore wasn't built
1711       AC_MSG_RESULT(no)
1712       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1713     fi
1714   else
1715     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1716     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1717     AC_CHECK_HEADERS(xvid.h, ,
1718       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1719     AC_CHECK_LIB(xvidcore, xvid_init, [
1720       PLUGINS="${PLUGINS} xvid"
1721       LDFLAGS_xvid="${LDFLAGS_xvid} -lxvidcore" ],
1722       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1723     LDFLAGS="${LDFLAGS_save}"
1724     CPPFLAGS="${CPPFLAGS_save}"
1725   fi
1726
1727   dnl Duplicate the xvid CPPFLAGS and LDFLAGS for the encoder
1728   LDFLAGS_encoder_xvid=${LDFLAGS_xvid}
1729   CPPFLAGS_encoder_xvid=${CPPFLAGS_xvid}
1730 fi
1731
1732 dnl
1733 dnl  QuickTime plugin
1734 dnl
1735 AC_ARG_ENABLE(quicktime,
1736   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1737 if test "x${enable_quicktime}" != "xno" &&
1738   (test "x${SYS}" = "xdarwin" || test "x${enable_quicktime}" = "xyes")
1739 then
1740   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1741     [ BUILTINS="${BUILTINS} quicktime"
1742       LDFLAGS_quicktime="${LDFLAGS_quicktime} -framework QuickTime -framework Carbon"
1743     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
1744 fi
1745
1746 dnl
1747 dnl MP4 module
1748 dnl
1749 AC_CHECK_HEADERS(zlib.h, [
1750   LDFLAGS_mp4="${LDFLAGS_mp4} -lz"
1751   LDFLAGS_skins="${LDFLAGS_skins} -lz"
1752   LDFLAGS_basic_skins="${LDFLAGS_basic_skins} -lz"
1753 ] )
1754
1755
1756 dnl
1757 dnl skins module
1758 dnl
1759 AC_CHECK_HEADERS(libtar.h, [
1760   LDFLAGS_skins="${LDFLAGS_skins} -ltar"
1761   LDFLAGS_basic_skins="${LDFLAGS_basic_skins} -ltar"
1762 ] )
1763
1764
1765
1766 dnl
1767 dnl  a52 AC3 decoder plugin
1768 dnl
1769 AC_ARG_ENABLE(a52,
1770   [  --enable-a52            A/52 support with liba52 (default enabled)])
1771 if test "x${enable_a52}" != "xno"
1772 then
1773   AC_ARG_WITH(a52,
1774     [    --with-a52=PATH       a52 headers and libraries])
1775   AC_ARG_WITH(a52-tree,
1776     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1777   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1778   then
1779     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1780     if test "x${real_a52_tree}" = "x"
1781     then
1782       dnl  The given directory can't be found
1783       AC_MSG_RESULT(no)
1784       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1785     fi
1786     dnl  Use a custom a52dec
1787     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1788     if test -f ${real_a52_tree}/include/a52.h
1789     then
1790       AC_MSG_RESULT(yes)
1791       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1792       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1793       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1794       AC_CHECK_LIB(a52, a52_free, [
1795         BUILTINS="${BUILTINS} a52tofloat32"
1796         LDFLAGS_a52tofloat32="-la52 ${LDFLAGS_a52tofloat32}"
1797         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1798         ],[
1799         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1800         then
1801           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1802         else
1803           AC_MSG_ERROR([the specified tree hasn't been compiled])
1804         fi
1805       ])
1806       LDFLAGS="${LDFLAGS_save}"
1807     else
1808       AC_MSG_RESULT(no)
1809       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1810     fi
1811   else
1812     if test "x${with_a52}" = "x"
1813     then
1814       LDFLAGS_test=""
1815       CPPFLAGS_test=""
1816     else
1817       LDFLAGS_test="-L${with_a52}/lib"
1818       CPPFLAGS_test="-I${with_a52}/include"
1819     fi
1820     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
1821     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
1822     AC_CHECK_HEADERS(a52dec/a52.h, [
1823       AC_CHECK_LIB(a52, a52_free, [
1824         PLUGINS="${PLUGINS} a52tofloat32"
1825         LDFLAGS_a52tofloat32="${LDFLAGS_test} -la52 ${LDFLAGS_a52tofloat32}"
1826         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1827       ],[
1828         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
1829       ])
1830     ])
1831     CPPFLAGS="${CPPFLAGS_save}"
1832     LDFLAGS="${LDFLAGS_save}"
1833   fi
1834 fi
1835
1836 dnl
1837 dnl  DV plugin
1838 dnl
1839 AC_ARG_ENABLE(dv,
1840   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
1841 if test "x${enable_dv}" = "xyes"
1842 then
1843   AC_CHECK_HEADERS(libdv/dv.h, [
1844     PLUGINS="${PLUGINS} dv"
1845     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1846    ],[])
1847 fi
1848
1849 dnl
1850 dnl  Flac plugin
1851 dnl
1852 AC_ARG_ENABLE(flac,
1853   [  --enable-flac           flac decoder support (default disabled)])
1854 if test "x${enable_flac}" = "xyes"
1855 then
1856   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
1857     PLUGINS="${PLUGINS} flac flacdec"
1858     LDFLAGS_flacdec="${LDFLAGS_flacdec} -lFLAC"
1859    ],[])
1860 fi
1861
1862 dnl
1863 dnl  Libmpeg2 plugin
1864 dnl
1865 AC_ARG_ENABLE(libmpeg2,
1866   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
1867 if test "x${enable_libmpeg2}" != "xno"
1868 then
1869   AC_ARG_WITH(libmpeg2-tree,
1870   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
1871   if test "x${with_libmpeg2_tree}" != "x"
1872   then
1873     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
1874     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
1875     if test "x${real_libmpeg2_tree}" = x
1876     then
1877       dnl  The given directory can't be found
1878       AC_MSG_RESULT(no)
1879       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
1880     fi
1881     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
1882     then
1883       dnl  Use a custom libmpeg2
1884       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
1885       PLUGINS="${PLUGINS} libmpeg2"
1886       LDFLAGS_libmpeg2="${LDFLAGS_libmpeg2} -L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2"
1887       CFLAGS_libmpeg2="${CFLAGS_libmpeg2} -I${real_libmpeg2_tree}/include"
1888       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
1889     else
1890       dnl  The given libmpeg2 wasn't built
1891       AC_MSG_RESULT(no)
1892       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
1893     fi
1894   else
1895     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
1896       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
1897       AC_EGREP_CPP(yes,
1898         [#include <mpeg2dec/mpeg2.h>
1899          #ifdef MPEG2_RELEASE
1900          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
1901          yes
1902          #endif
1903          #endif],
1904         [AC_MSG_RESULT([yes])
1905           PLUGINS="${PLUGINS} libmpeg2"
1906           LDFLAGS_libmpeg2="${LDFLAGS_libmpeg2} -lmpeg2"],
1907         [AC_MSG_RESULT([no])
1908           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
1909
1910       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
1911     )
1912   fi
1913 fi
1914
1915 dnl
1916 dnl  Vorbis plugin
1917 dnl
1918 AC_ARG_ENABLE(vorbis,
1919   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1920 if test "x${enable_vorbis}" != "xno"
1921 then
1922   AC_CHECK_HEADERS(vorbis/codec.h, [
1923     PLUGINS="${PLUGINS} vorbis"
1924     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis -logg"
1925    ],[])
1926 fi
1927
1928 dnl
1929 dnl  Tremor plugin
1930 dnl
1931 AC_ARG_ENABLE(tremor,
1932   [  --enable-tremor         Tremor decoder support (default disabled)])
1933 if test "x${enable_tremor}" = "xyes"
1934 then
1935   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
1936     PLUGINS="${PLUGINS} tremor"
1937     LDFLAGS_tremor="${LDFLAGS_tremor} -lvorbisidec -logg"
1938    ],[])
1939 fi
1940
1941 dnl
1942 dnl  tarkin decoder plugin
1943 dnl
1944 AC_ARG_ENABLE(tarkin,
1945 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1946 if test "x${enable_tarkin}" = "xyes"
1947 then
1948   AC_ARG_WITH(tarkin-tree,
1949   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1950   if test "x${with_tarkin_tree}" != "x"
1951   then
1952     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1953     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1954     if test -f "${real_tarkin_tree}/tarkin.o"
1955     then
1956       BUILTINS="${BUILTINS} tarkin"
1957       CPPFLAGS_tarkin="${CPPFLAGS_tarkin} -I${real_tarkin_tree}"
1958       LDFLAGS_tarkin="${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"
1959       AC_MSG_RESULT(yes)
1960     else
1961       dnl  The given tarkin tree wasn't built
1962       AC_MSG_RESULT(no)
1963       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1964                     make sure you compiled tarkin in ${with_tarkin_tree}])
1965     fi
1966   fi
1967 fi
1968
1969 dnl
1970 dnl  theora decoder plugin
1971 dnl
1972 AC_ARG_ENABLE(theora,
1973 [  --enable-theora         experimental theora codec (default disabled)])
1974 if test "x${enable_theora}" = "xyes"
1975 then
1976   AC_CHECK_HEADERS(theora/theora.h, [
1977     AC_CHECK_LIB(theora, theora_granule_time, [
1978       BUILTINS="${BUILTINS} theora"
1979       LDFLAGS_theora="${LDFLAGS_theora} -ltheora -logg" ],[
1980       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1981 You also need to check that you have a libogg posterior to the 1.0 release.])],
1982       [-logg])
1983   ])
1984 fi
1985
1986 dnl
1987 dnl  Video plugins
1988 dnl
1989
1990 AC_ARG_WITH(,[Video plugins:])
1991
1992 dnl Check for DPMS
1993 if test "x${SYS}" != "xmingw32"
1994 then
1995   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1996   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
1997     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
1998     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
1999       AC_MSG_RESULT(yes)
2000       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2001                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2002     ],[
2003       AC_MSG_RESULT(no)
2004     ])
2005   ],,[
2006     #include <X11/Xlib.h>
2007   ])
2008   CPPFLAGS="${CPPFLAGS_save}"
2009 fi
2010
2011 dnl
2012 dnl  X11 module
2013 dnl  (enabled by default except on win32)
2014 dnl
2015 AC_ARG_ENABLE(x11,
2016   [  --enable-x11            X11 support (default enabled)])
2017 if test "x${enable_x11}" != "xno" &&
2018   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
2019   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2020   AC_CHECK_HEADERS(X11/Xlib.h, [
2021     PLUGINS="${PLUGINS} x11"
2022     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
2023     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
2024     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2025       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2026       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,
2027         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2028         LDFLAGS_x11="${LDFLAGS_x11} -lXinerama")
2029       CFLAGS="${CFLAGS_save}"
2030     ])
2031   ])
2032   CPPFLAGS="${CPPFLAGS_save}"
2033 fi
2034
2035 dnl
2036 dnl  XVideo module
2037 dnl  (enabled by default except on win32)
2038 dnl
2039 AC_ARG_ENABLE(xvideo,
2040   [  --enable-xvideo         XVideo support (default enabled)])
2041 if test "x${enable_xvideo}" != "xno" &&
2042   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
2043   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2044   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2045     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2046     AC_CHECK_LIB(Xv_pic,XvPutImage,
2047       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
2048       PLUGINS="${PLUGINS} xvideo"
2049       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
2050       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
2051       AC_CHECK_LIB(Xv,XvPutImage,
2052         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
2053         PLUGINS="${PLUGINS} xvideo"
2054         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
2055         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
2056         # Otherwise... well, do nothing.
2057         :
2058       )
2059     )
2060     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2061       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,
2062         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2063         LDFLAGS_xvideo="${LDFLAGS_xvideo} -lXinerama")
2064     ])
2065     CFLAGS="${CFLAGS_save}"
2066   ]
2067   CPPFLAGS="${CPPFLAGS_save}")
2068 fi
2069
2070 dnl
2071 dnl  SDL module
2072 dnl
2073 AC_ARG_ENABLE(sdl,
2074   [  --enable-sdl            SDL support (default enabled)])
2075 if test "x${enable_sdl}" != "xno"
2076 then
2077   SDL_PATH="${PATH}"
2078   AC_ARG_WITH(sdl-config-path,
2079     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2080     [ if test "x${with_sdl_config_path}" != "xno"
2081       then
2082         SDL_PATH="${with_sdl_config_path}:${PATH}"
2083       fi ])
2084   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2085   SDL_CONFIG="${SDL12_CONFIG}"
2086   SDL_HEADER="SDL12/SDL.h"
2087   if test "x${SDL_CONFIG}" = "xno"
2088   then
2089     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2090     SDL_CONFIG=${SDL11_CONFIG}
2091     SDL_HEADER="SDL11/SDL.h"
2092   fi
2093   if test "x${SDL_CONFIG}" = "xno"
2094   then
2095     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2096     SDL_HEADER="SDL/SDL.h"
2097   fi
2098   # check for cross-compiling
2099   SDL_PREFIX=
2100   AC_ARG_WITH(sdl-prefix,
2101     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2102                                e.g use as:
2103                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2104   if test "x${with_sdl_prefix}" != "xno" -a "x${with_sdl_prefix}" != "x"
2105   then
2106     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2107   fi
2108   if test "x${SDL_CONFIG}" != "xno"
2109   then
2110     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
2111     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
2112     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
2113     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
2114     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
2115     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2116     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2117       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2118       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2119           As a last resort we also test for SDL.h presence),
2120       [ AC_MSG_ERROR([The development package for SDL is not installed.
2121 Please install it and try again. Alternatively you can also configure with
2122 --disable-sdl.])
2123       ])])
2124     CPPFLAGS="${CPPFLAGS_save}"
2125     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2126     then
2127       AC_MSG_ERROR([The development package for SDL is not installed.
2128 Please install it and try again. Alternatively you can also configure with
2129 --disable-sdl.])
2130     fi
2131   elif test "x${enable_sdl}" =  "xyes"
2132   then
2133     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2134 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2135     ])
2136   fi
2137 fi
2138
2139 dnl
2140 dnl  freetype module
2141 dnl
2142 AC_ARG_ENABLE(freetype,
2143   [  --enable-freetype       freetype support (default enabled)])
2144 if test "x${enable_freetype}" != "xno"
2145 then
2146   FREETYPE_PATH="${PATH}"
2147   AC_ARG_WITH(freetype-config-path,
2148     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2149     [ if test "x${with_freetype_config_path}" != "xno"
2150       then
2151         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2152       fi ])
2153   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2154
2155   if test "x${FREETYPE_CONFIG}" != "xno"
2156   then
2157     PLUGINS="${PLUGINS} osdtext"
2158     CFLAGS_osdtext="${CFLAGS_osdtext} `${FREETYPE_CONFIG} --cflags`"
2159     LDFLAGS_osdtext="${LDFLAGS_osdtext} `${FREETYPE_CONFIG} --libs`"
2160     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2161   elif test "x${enable_freetype}" =  "xyes"
2162   then
2163     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2164 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2165     ])
2166   fi
2167 fi
2168
2169 dnl
2170 dnl  Qt Embedded module
2171 dnl  (disabled by default)
2172 dnl
2173 AC_ARG_ENABLE(qte,
2174   [  --enable-qte            QT Embedded support (default disabled)])
2175 if test "x${enable_qte}" = "xyes"
2176 then
2177   AC_ARG_WITH(qte,
2178   [    --with-qte=PATH       Qt Embedded headers and libraries])
2179   if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2180   then
2181     LDFLAGS_qte="${LDFLAGS_qte} -L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2182     CPPFLAGS_qte="${CPPFLAGS_qte} -I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2183   else
2184     LDFLAGS_qte="${LDFLAGS_qte} -L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2185     CPPFLAGS_qte="${CPPFLAGS_qte} -I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2186   fi
2187   PLUGINS="${PLUGINS} qte"
2188   NEED_QTE_MAIN=yes
2189   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2190   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2191     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2192   ] )
2193   CPPFLAGS="${CPPFLAGS_save}"
2194 fi
2195
2196 dnl
2197 dnl  Windows DirectX module
2198 dnl
2199 AC_ARG_ENABLE(directx,
2200   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2201 if test "x${enable_directx}" != "xno"
2202 then
2203   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
2204   then
2205     AC_ARG_WITH(directx,
2206     [    --with-directx=PATH   Win32 DirectX headers])
2207     if test "x${with_directx}" = "x"
2208     then
2209       AC_CHECK_HEADERS(ddraw.h,
2210       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
2211         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
2212     else
2213       AC_MSG_CHECKING(for directX headers in ${with_directx})
2214       if test -f ${with_directx}/ddraw.h
2215       then
2216         PLUGINS="${PLUGINS} vout_directx aout_directx"
2217         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
2218         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
2219         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
2220         AC_MSG_RESULT(yes)
2221       else
2222         AC_MSG_RESULT(no)
2223         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2224       fi
2225     fi
2226   fi
2227 fi
2228
2229 dnl
2230 dnl  Linux framebuffer module
2231 dnl
2232 AC_ARG_ENABLE(fb,
2233   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2234     if test "x${enable_fb}" != "xno"
2235     then
2236       AC_CHECK_HEADERS(linux/fb.h, [
2237         PLUGINS="${PLUGINS} fb"
2238       ])
2239     fi
2240
2241 dnl
2242 dnl  Linux MGA module
2243 dnl
2244 AC_ARG_ENABLE(mga,
2245   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2246   [ if test "x${enable_mga}" = "xyes"
2247     then
2248       PLUGINS="${PLUGINS} mga xmga"
2249     fi ])
2250
2251 dnl
2252 dnl  SVGAlib module
2253 dnl
2254 AC_ARG_ENABLE(svgalib,
2255   [  --enable-svgalib        SVGAlib support (default disabled)])
2256 if test "x${enable_svgalib}" = "xyes"
2257 then
2258   PLUGINS="${PLUGINS} svgalib"
2259   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
2260 fi
2261
2262 dnl
2263 dnl  GGI module
2264 dnl
2265 AC_ARG_ENABLE(ggi,
2266   [  --enable-ggi            GGI support (default disabled)])
2267 if test "x${enable_ggi}" = "xyes"
2268 then
2269   PLUGINS="${PLUGINS} ggi"
2270   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
2271   AC_ARG_WITH(ggi,
2272     [    --with-ggi=PATH       path to libggi],
2273     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
2274       then
2275         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
2276         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
2277       fi ])
2278 fi
2279
2280 dnl
2281 dnl  Glide module
2282 dnl
2283 AC_ARG_ENABLE(glide,
2284   [  --enable-glide          Glide (3dfx) support (default disabled)])
2285 if test "x${enable_glide}" = "xyes"
2286 then
2287   PLUGINS="${PLUGINS} glide"
2288   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
2289   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
2290   AC_ARG_WITH(glide,
2291     [    --with-glide=PATH     path to libglide],
2292     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
2293       then
2294         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
2295         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
2296       fi ])
2297 fi
2298
2299 dnl
2300 dnl  AA plugin
2301 dnl
2302 AC_ARG_ENABLE(aa,
2303   [  --enable-aa             aalib output (default disabled)])
2304 if test "x${enable_aa}" = "xyes"
2305 then
2306   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2307   if test "x${have_aa}" = "xtrue"
2308   then
2309     PLUGINS="${PLUGINS} aa"
2310     LDFLAGS_aa="${LDFLAGS_aa} -laa"
2311   fi
2312 fi
2313
2314 dnl
2315 dnl  win32 GDI plugin
2316 dnl
2317 AC_ARG_ENABLE(wingdi,
2318   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2319 if test "x${enable_wingdi}" != "xno"; then
2320   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2321     PLUGINS="${PLUGINS} wingdi"
2322     LDFLAGS_wingdi="${LDFLAGS_wingdi} -lgdi32"
2323   fi
2324 fi
2325
2326 dnl
2327 dnl  Audio plugins
2328 dnl
2329
2330 AC_ARG_WITH(,[Audio plugins:])
2331
2332 dnl
2333 dnl  OSS /dev/dsp module (enabled by default except on win32)
2334 dnl
2335 AC_ARG_ENABLE(oss,
2336   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2337
2338 if test "x${enable_oss}" != "xno" &&
2339   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
2340 then
2341   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2342     PLUGINS="${PLUGINS} oss"
2343     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
2344   ])
2345 fi
2346
2347 dnl
2348 dnl  Esound module
2349 dnl
2350 AC_ARG_ENABLE(esd,
2351   [  --enable-esd            Esound library support (default disabled)],
2352   [if test "x${enable_esd}" = "xyes"
2353    then
2354      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2355      if test "x${ESD_CONFIG}" != "xno"
2356      then
2357        PLUGINS="${PLUGINS} esd"
2358        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
2359        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
2360      fi
2361    fi])
2362
2363 dnl
2364 dnl  aRts module
2365 dnl
2366 AC_ARG_ENABLE(arts,
2367   [  --enable-arts           aRts sound server (default disabled)],
2368   [if test "x${enable_arts}" = "xyes"
2369    then
2370      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2371      if test "x${ARTS_CONFIG}" != "xno"
2372      then
2373        PLUGINS="${PLUGINS} arts"
2374        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
2375        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
2376      fi
2377    fi])
2378
2379 dnl
2380 dnl  ALSA module
2381 dnl
2382 AC_ARG_ENABLE(alsa,
2383   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2384   [if test "x${enable_alsa}" = "xyes"
2385    then
2386      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2387      if test "x${have_alsa}" = "xtrue"
2388      then
2389        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2390                        #define ALSA_PCM_NEW_SW_PARAMS_API
2391                        #include <alsa/asoundlib.h>],
2392           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2393            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2394        PLUGINS="${PLUGINS} alsa"
2395        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
2396      else
2397        AC_MSG_ERROR([Could not find ALSA development headers])
2398      fi
2399    fi])
2400
2401 dnl
2402 dnl  win32 waveOut plugin
2403 dnl
2404 AC_ARG_ENABLE(waveout,
2405   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2406 if test "x${enable_waveout}" != "xno"; then
2407   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2408     PLUGINS="${PLUGINS} waveout"
2409     LDFLAGS_waveout="-lwinmm"
2410   fi
2411 fi
2412
2413 dnl
2414 dnl  CoreAudio plugin
2415 dnl
2416 AC_ARG_ENABLE(coreaudio,
2417   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2418 if test "x${enable_coreaudio}" != "xno" &&
2419   (test "x${SYS}" = "xdarwin" || test "x${enable_coreaudio}" = "xyes")
2420 then
2421   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2422     [ BUILTINS="${BUILTINS} coreaudio"
2423       LDFLAGS_coreaudio="${LDFLAGS_coreaudio} -framework CoreAudio"
2424       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2425       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2426         AC_MSG_RESULT(yes)
2427         PLUGINS="${PLUGINS} coreaudio_resampler"
2428         LDFLAGS_coreaudio_resampler="${LDFLAGS_coreaudio_resampler} -framework AudioToolbox"
2429       ],[ AC_MSG_RESULT(no) ])
2430     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2431 fi
2432
2433 dnl
2434 dnl  Interface plugins
2435 dnl
2436
2437 AC_ARG_WITH(,[Interface plugins:])
2438
2439 dnl special case for BeOS
2440 if test "x${SYS}" = "xbeos"
2441 then
2442     PLUGINS="${PLUGINS} beos"
2443 fi
2444
2445 dnl
2446 dnl Skins module
2447 dnl
2448 AC_ARG_ENABLE(skins,
2449   [  --enable-skins          Skins interface module (default enabled on Win32)])
2450 if test "x${enable_skins}" != "xno"; then
2451   WXWINDOWS_PATH="${PATH}"
2452   AC_ARG_WITH(skins-wx-config-path,
2453     [    --with-skins-wx-config-path=PATH wx-config path for the skins plugin (default search in \$PATH)],
2454     [ if test "x${with_skins_wx_config_path}" != "xno"
2455       then
2456         WXWINDOWS_PATH="${with_skins_wx_config_path}:${PATH}"
2457       fi ])
2458   # look for wx-config
2459   AC_PATH_PROG(WX_CONFIG_SKINS, wx-config, no, ${WXWINDOWS_PATH})
2460   if test "x${WX_CONFIG_SKINS}" != "xno"
2461   then
2462     if expr 2.3.0 \> `${WX_CONFIG_SKINS} --version` >/dev/null
2463     then
2464       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-skins.])
2465     fi
2466     CPPFLAGS_skins="${CPPFLAGS_skins} `${WX_CONFIG_SKINS} --cxxflags` -DWX_SKINS"
2467     LDFLAGS_skins="${LDFLAGS_skins} `${WX_CONFIG_SKINS} --libs`"
2468   fi
2469
2470   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2471     PLUGINS="${PLUGINS} skins"
2472     CPPFLAGS_skins="${CPPFLAGS_skins} -O2 -U_OFF_T_ -U_off_t -fno-rtti -Imodules/gui/skins"
2473     LDFLAGS_skins="${LDFLAGS_skins} -loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lstdc++ -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32"
2474   else
2475     if test "x${enable_skins}" = "xyes"; then
2476       IMLIB2_PATH="${PATH}"
2477       AC_PATH_PROG(IMLIB2_CONFIG_SKINS, imlib2-config, no, ${IMLIB2_PATH})
2478       if test "x${IMLIB2_CONFIG_SKINS}" = "xno"; then
2479         AC_MSG_ERROR([Couldn't find the imlib2 package. You can download imlib2 from http://enlightenment.org/, or configure with --disable-skins.])
2480       fi
2481
2482       PLUGINS="${PLUGINS} skins"
2483       CPPFLAGS_skins="${CPPFLAGS_skins} -O2 -fno-rtti -Imodules/gui/skins -I${x_includes} `${IMLIB2_CONFIG_SKINS} --cflags` -DX11_SKINS"
2484       LDFLAGS_skins="${LDFLAGS_skins} -lstdc++ -L${x_libraries} -lXext -lX11 `${IMLIB2_CONFIG_SKINS} --libs`"
2485       PLUGINS="${PLUGINS} skins"
2486     fi
2487   fi
2488 fi
2489
2490 dnl
2491 dnl Basic skins module (i.e. without wxWindows dialogs)
2492 dnl
2493 AC_ARG_ENABLE(basic-skins,
2494   [  --enable-basic-skins    Skins interface module without wxWindows dialogs (default disabled)])
2495 if test "x${enable_basic_skins}" = "xyes"; then
2496   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2497
2498     CPPFLAGS_basic_skins="${CPPFLAGS_basic_skins} -O2 -U_OFF_T_ -U_off_t -fno-rtti -Imodules/gui/skins"
2499     LDFLAGS_basic_skins="${LDFLAGS_basic_skins} -loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lstdc++ -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32"
2500
2501   else
2502     IMLIB2_PATH="${PATH}"
2503     AC_PATH_PROG(IMLIB2_CONFIG_SKINS, imlib2-config, no, ${IMLIB2_PATH})
2504     if test "x${IMLIB2_CONFIG_SKINS}" = "xno"; then
2505     AC_MSG_ERROR([Couldn't find the imlib2 package. You can download imlib2 from http://enlightenment.org/, or configure with --disable-basic-skins.])
2506     fi
2507
2508     CPPFLAGS_basic_skins="${CPPFLAGS_basic_skins} -O2 -fno-rtti -Imodules/gui/skins -I${x_includes} `${IMLIB2_CONFIG_SKINS} --cflags` -DX11_SKINS"
2509     LDFLAGS_basic_skins="${LDFLAGS_basic_skins} -lstdc++ -L${x_libraries} -lXext -lX11 `${IMLIB2_CONFIG_SKINS} --libs`"
2510   fi
2511
2512   PLUGINS="${PLUGINS} basic_skins"
2513   CPPFLAGS_basic_skins="${CPPFLAGS_basic_skins} -DBASIC_SKINS"
2514 fi
2515
2516 dnl
2517 dnl  Gtk+ module
2518 dnl
2519 AC_ARG_ENABLE(gtk,
2520   [  --enable-gtk            Gtk+ support (default enabled)])
2521 if test "x${enable_gtk}" != "xno"
2522 then
2523   GTK_PATH="${PATH}"
2524   AC_ARG_WITH(gtk-config-path,
2525     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2526     [ if test "x${with_gtk_config_path}" != "xno"
2527       then
2528         GTK_PATH="${with_gtk_config_path}:${PATH}"
2529       fi ])
2530   # look for gtk-config
2531   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2532   GTK_CONFIG=${GTK12_CONFIG}
2533   if test "x${GTK_CONFIG}" = "xno"
2534   then
2535     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2536   fi
2537   if test "x${GTK_CONFIG}" != "xno"
2538   then
2539     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2540     then
2541       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2542     fi
2543     if test "x${SYS}" != "xmingw32"; then
2544       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
2545       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2546     else
2547       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
2548       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
2549     fi
2550     # now look for the gtk.h header
2551     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2552     ac_cv_gtk_headers=yes
2553     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2554       ac_cv_gtk_headers=no
2555       echo "Cannot find gtk development headers."
2556     ])
2557     if test "x${ac_cv_gtk_headers}" = "xyes"
2558     then
2559       PLUGINS="${PLUGINS} gtk"
2560       if test "x${SYS}" != "xmingw32"; then
2561         NEED_GTK_MAIN=yes
2562       fi
2563       ALIASES="${ALIASES} gvlc"
2564     fi
2565     CPPFLAGS="${CPPFLAGS_save}"
2566   fi
2567 fi
2568
2569 dnl
2570 dnl  Gtk+2 module
2571 dnl
2572 AC_ARG_ENABLE(gtk2,
2573   [  --enable-gtk2           Gtk2 support (default disabled)])
2574 if test "x${enable_gtk2}" = "xyes"
2575 then
2576   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2577   CFLAGS_gtk2="${CFLAGS_gtk2} ${GTK2_CFLAGS}"
2578   LDFLAGS_gtk2="${LDFLAGS_gtk2} ${GTK2_LIBS}"
2579   PLUGINS="${PLUGINS} gtk2"
2580   if test "x${SYS}" != "xmingw32"; then
2581     NEED_GTK2_MAIN=yes
2582   fi
2583 fi
2584
2585 dnl
2586 dnl  Familiar module uses Gtk+ library
2587 dnl
2588 AC_ARG_ENABLE(familiar,
2589   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
2590 if test "x${enable_familiar}" = "xyes"
2591 then
2592   GTK_PATH="${PATH}"
2593   AC_ARG_WITH(gtk-config-path,
2594     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2595     [ if test "x${with_gtk_config_path}" != "xno"
2596       then
2597         GTK_PATH="${with_gtk_config_path}:${PATH}"
2598       fi ])
2599   # look for gtk-config
2600   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2601   GTK_CONFIG=${GTK12_CONFIG}
2602   if test "x${GTK_CONFIG}" = "xno"
2603   then
2604     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2605   fi
2606   # check for cross-compiling
2607   GTK_PREFIX=
2608   AC_ARG_WITH(gtk-prefix,
2609     [    --with-gtk-prefix=PATH path to libgtk (needed for cross-compiling),
2610                           e.g use as:
2611                           --with-gtk-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2612   if test "x${with_gtk_prefix}" != "xno" -a "x${with_gtk_prefix}" != "x"
2613   then
2614     GTK_PREFIX="--prefix=$with_gtk_prefix"
2615   fi
2616   if test "x${GTK_CONFIG}" != "xno"
2617   then
2618     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2619     then
2620       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.])
2621     fi
2622     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --cflags gtk gthread`"
2623     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --libs gtk gthread | sed 's,-rdynamic,,'`"
2624     # now look for the gtk.h header
2625     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
2626     ac_cv_gtk_headers=yes
2627     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2628       ac_cv_gtk_headers=no
2629       echo "Cannot find gtk development headers."
2630     ])
2631     if test "x${ac_cv_gtk_headers}" = "xyes"
2632     then
2633       PLUGINS="${PLUGINS} familiar"
2634     fi
2635     CPPFLAGS="${CPPFLAGS_save}"
2636
2637     # now look for gpe support
2638     AC_ARG_WITH(gpe-prefix,
2639     [    --with-gpe-prefix=PATH gpe installation path prefix (default search in \$PATH)],[],[])
2640     if test "x$with_gpe_prefix" != "xno"  -a "x$with_gpe_prefix" != "x"
2641     then
2642       CFLAGS_gpe="-I$with_gpe_prefix/include"
2643       LDFLAGS_gpe="-lXi -lgdk_pixbuf -L$with_gpe_prefix/lib -lgpewidget"
2644       # now look for gpe/init.h header file
2645       CFLAGS_save=$CFLAGS
2646       LDFLAGS_save=$LDFLAGS
2647       CFLAGS="${CFLAGS_familiar} ${CFLAGS_gpe}"
2648       LDFLAGS="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2649       CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar} ${CFLAGS_gpe}"
2650       ac_cv_gpe_headers=yes
2651       AC_CHECK_HEADERS(gpe/init.h, ,
2652         [ ac_cv_gpe_headers=no
2653           AC_MSG_ERROR([Cannot find development headers for libgpewidget...]) ])
2654       CFLAGS=$CFLAGS_save
2655       LDFLAGS=$LDFLAG_save
2656       if test "x${ac_cv_gpe_headers}" = "xyes"
2657       then
2658         CFLAGS_familiar="${CFLAGS_familiar} ${CFLAGS_gpe}"
2659         LDFLAGS_familiar="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2660       fi
2661     else
2662           NEED_GTK_MAIN=yes
2663     fi # end gpe support
2664   fi # end gtk+ support
2665 fi
2666
2667 dnl
2668 dnl  Gnome module
2669 dnl
2670 AC_ARG_ENABLE(gnome,
2671   [  --enable-gnome          Gnome interface support (default disabled)],
2672   [if test "x${enable_gnome}" = "xyes"; then
2673     # look for gnome-config
2674     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2675     if test -x ${GNOME_CONFIG}
2676     then
2677        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
2678        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
2679     fi
2680     # now look for the gnome.h header
2681     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2682     AC_CHECK_HEADERS(gnome.h, [
2683       PLUGINS="${PLUGINS} gnome"
2684       NEED_GTK_MAIN=yes
2685       NEED_GNOME_MAIN=yes
2686       ALIASES="${ALIASES} gnome-vlc"
2687       dnl We need this because of some moronic gnomesupport.h flavours
2688       AC_MSG_CHECKING(for strndup in gnome.h)
2689       AC_EGREP_HEADER(strndup,gnome.h,[
2690         AC_MSG_RESULT(yes)
2691         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2692                   Define if <gnome.h> defines strndup.)],[
2693         AC_MSG_RESULT(no)])
2694      ],[
2695       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2696 developement tools or remove the --enable-gnome option])
2697      ])
2698     CPPFLAGS="${CPPFLAGS_save}"
2699   fi])
2700
2701 dnl
2702 dnl  Gnome2 module
2703 dnl
2704 AC_ARG_ENABLE(gnome2,
2705   [  --enable-gnome2         Gnome2 support (default disabled)])
2706 if test "x${enable_gnome2}" = "xyes"
2707 then
2708   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
2709   CFLAGS_gnome2="${CFLAGS_gnome2} ${GNOME2_CFLAGS}"
2710   LDFLAGS_gnome2="${LDFLAGS_gnome2} ${GNOME2_LIBS}"
2711   PLUGINS="${PLUGINS} gnome2"
2712   if test "x${SYS}" != "xmingw32"; then
2713     NEED_GNOME2_MAIN=yes
2714   fi
2715 fi
2716
2717 dnl
2718 dnl  wxWindows module
2719 dnl
2720 AC_ARG_ENABLE(wxwindows,
2721   [  --enable-wxwindows      wxWindows support (default enabled)])
2722 if test "x${enable_wxwindows}" != "xno"
2723 then
2724   WXWINDOWS_PATH="${PATH}"
2725   AC_ARG_WITH(wx-config-path,
2726     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2727     [ if test "x${with_wx_config_path}" != "xno"
2728       then
2729         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2730       fi ])
2731   # look for wx-config
2732   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2733   if test "x${WX_CONFIG}" != "xno"
2734   then
2735     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2736     then
2737       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2738     fi
2739     CXXFLAGS_wxwindows="${CXXFLAGS_wxwindows} `${WX_CONFIG} --cxxflags`"
2740     LDFLAGS_wxwindows="${LDFLAGS_wxwindows} `${WX_CONFIG} --libs`"
2741     # now look for the wxprec.h header
2742     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2743     ac_cv_wx_headers=yes
2744     AC_CHECK_HEADERS(wx/wxprec.h, , [
2745       ac_cv_wx_headers=no
2746       echo "Cannot find wxWindows development headers."
2747     ])
2748     if test "x${ac_cv_wx_headers}" = "xyes"
2749     then
2750       PLUGINS="${PLUGINS} wxwindows"
2751       ALIASES="${ALIASES} wxvlc"
2752     fi
2753     CPPFLAGS="${CPPFLAGS_save}"
2754   fi
2755 fi
2756
2757 dnl
2758 dnl  Qt module
2759 dnl
2760 AC_ARG_ENABLE(qt,
2761   [  --enable-qt             Qt interface support (default disabled)],
2762   [if test "x${enable_qt}" = "xyes"; then
2763      PLUGINS="${PLUGINS} qt"
2764      ALIASES="${ALIASES} qvlc"
2765      LDFLAGS_qt="${LDFLAGS_qt} -L${QTDIR}/lib"
2766      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
2767      AC_CHECK_LIB(qt-mt,main,[
2768        LDFLAGS_qt="${LDFLAGS_qt} -lqt-mt"
2769      ],[
2770        AC_CHECK_LIB(qt,main,[
2771          LDFLAGS_qt="${LDFLAGS_qt} -lqt"
2772        ])
2773      ])
2774      LDFLAGS="${LDFLAGS_save}"
2775      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include"
2776      if test -x ${QTDIR}/bin/moc
2777      then
2778        MOC=${QTDIR}/bin/moc
2779      else
2780        MOC=moc
2781      fi
2782    fi])
2783
2784 dnl
2785 dnl  KDE module
2786 dnl
2787 AC_ARG_ENABLE(kde,
2788   [  --enable-kde            KDE interface support (default disabled)],
2789   [if test "x${enable_kde}" = "xyes"; then
2790      PLUGINS="${PLUGINS} kde"
2791      ALIASES="${ALIASES} kvlc"
2792      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib"
2793      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
2794      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2795      AC_CHECK_LIB(kfile,main,[
2796        LDFLAGS_kde="${LDFLAGS_kde} -lkfile"
2797      ])
2798      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2799      AC_CHECK_LIB(kdeui,main,[
2800        LDFLAGS_kde="${LDFLAGS_kde} -lkdeui"
2801      ])
2802      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2803      AC_CHECK_LIB(kio,main,[
2804        LDFLAGS_kde="${LDFLAGS_kde} -lkio"
2805      ])
2806      LDFLAGS="${LDFLAGS_save}"
2807      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt"
2808      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
2809      if test -x ${QTDIR}/bin/moc
2810      then
2811        MOC=${QTDIR}/bin/moc
2812      else
2813        MOC=moc
2814      fi
2815    fi])
2816
2817 dnl
2818 dnl  Opie QT embedded module
2819 dnl
2820 AC_ARG_ENABLE(opie,
2821   [  --enable-opie           Qt embedded interface support (default disabled)],
2822   [if test "x${enable_opie}" = "xyes"; then
2823      AC_ARG_WITH(qte,
2824      [    --with-qte=PATH       Qt Embedded headers and libraries])
2825      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2826      then
2827        LDFLAGS_qte="-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2828        CPPFLAGS_qte="-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2829      else
2830        LDFLAGS_qte="-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`"
2831        CPPFLAGS_qte="-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`"
2832      fi
2833      CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2834      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2835        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2836      ] )
2837      CPPFLAGS="${CPPFLAGS_save}"
2838
2839      PLUGINS="${PLUGINS} opie"
2840      NEED_QTE_MAIN=yes
2841      LDFLAGS_opie="${LDFLAGS_opie} -lqpe ${LDFLAGS_qte}"
2842      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_qte}"
2843      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2844      then
2845        MOC=${with_qte}/bin/moc
2846      else
2847        MOC=${QTDIR}/bin/moc
2848      fi
2849    fi])
2850
2851 dnl
2852 dnl  MacOS X module
2853 dnl
2854 AC_ARG_ENABLE(macosx,
2855   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2856   [if test "x${enable_macosx}" = "xyes"
2857    then
2858      BUILTINS="${BUILTINS} macosx"
2859      LDFLAGS_macosx="${LDFLAGS_macosx} -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2860    fi],
2861   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2862      BUILTINS="${BUILTINS} macosx"
2863      LDFLAGS_macosx="${LDFLAGS_macosx} -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2864    )])
2865
2866 dnl
2867 dnl  QNX RTOS module
2868 dnl
2869 AC_ARG_ENABLE(qnx,
2870   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2871     if test "x${enable_qnx}" != "xno"
2872     then
2873       AC_CHECK_HEADERS(Ph.h, [
2874         PLUGINS="${PLUGINS} qnx"
2875         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
2876       ])
2877     fi
2878
2879 dnl
2880 dnl  ncurses module
2881 dnl
2882 AC_ARG_ENABLE(ncurses,
2883   [  --enable-ncurses        ncurses interface support (default disabled)],
2884   [if test "x${enable_ncurses}" = "xyes"; then
2885      PLUGINS="${PLUGINS} ncurses"
2886      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
2887    fi])
2888
2889 dnl
2890 dnl  XOSD plugin
2891 dnl
2892 AC_ARG_ENABLE(xosd,
2893   [  --enable-xosd           xosd interface support (default disabled)])
2894 if test "x${enable_xosd}" = "xyes"
2895 then
2896   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2897   AC_CHECK_LIB(xosd,xosd_set_offset,
2898       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
2899     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
2900         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
2901       AC_TRY_COMPILE([#include <xosd.h>],
2902          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2903           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
2904   if test "x${have_xosd}" = "xtrue"
2905   then
2906     PLUGINS="${PLUGINS} xosd"
2907     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
2908   fi
2909 fi
2910
2911 dnl
2912 dnl  SLP access plugin
2913 dnl
2914 AC_ARG_ENABLE(slp,
2915   [  --enable-slp            SLP service discovery support (default enabled)])
2916 if test "x${enable_slp}" != "xno"
2917 then
2918   AC_ARG_WITH(slp,
2919   [    --with-slp=PATH       libslp headers and libraries])
2920   if test "x${with_slp}" = x
2921   then
2922     AC_CHECK_HEADER(slp.h, have_slp="true", have_slp="false")
2923     if test "x${have_slp}" = "xtrue"
2924     then
2925       PLUGINS="${PLUGINS} slp"
2926       LDFLAGS_slp="-lslp ${LDFLAGS_slp}"
2927     fi
2928   else
2929     AC_MSG_CHECKING(for slp headers in ${with_slp})
2930     if test -f ${with_slp}/slp.h
2931     then
2932       dnl  Use ${with_slp}/libslp/slp.h
2933       AC_MSG_RESULT(yes)
2934       PLUGINS="${PLUGINS} slp"
2935       LDFLAGS_slp="-L${with_slp} -lslp ${LDFLAGS_slp}"
2936       CPPFLAGS_slp="${CPPFLAGS_slp} -I${with_slp}"
2937     else
2938       dnl  No libslp could be found, sorry
2939       AC_MSG_RESULT(no)
2940       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
2941     fi
2942   fi
2943 fi
2944
2945 dnl
2946 dnl  Lirc plugin
2947 dnl
2948 AC_ARG_ENABLE(lirc,
2949   [  --enable-lirc           lirc support (default disabled)])
2950 if test "x${enable_lirc}" = "xyes"
2951 then
2952   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2953   if test "x${have_lirc}" = "xtrue"
2954   then
2955     PLUGINS="${PLUGINS} lirc"
2956     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2957   fi
2958 fi
2959
2960 AC_ARG_WITH(,[Misc options:])
2961
2962 dnl
2963 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2964 dnl
2965 dnl  We give the user the opportunity to specify
2966 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2967 dnl
2968 AC_ARG_WITH(words,
2969   [  --with-words=endianness set endianness (big or little)])
2970   case "x${with_words}" in
2971     xbig)
2972       ac_cv_c_bigendian=yes
2973       ;;
2974     xlittle)
2975       ac_cv_c_bigendian=no
2976       ;;
2977     *)
2978       dnl  Try to guess endianness by matching patterns on a compiled
2979       dnl  binary, by looking for an ASCII or EBCDIC string
2980       AC_CACHE_CHECK([whether the byte order is big-endian],
2981         [ac_cv_c_bigendian],
2982         [ac_cv_c_bigendian="unknown"
2983         [cat >conftest.c <<EOF
2984         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2985         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2986         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2987         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2988         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2989         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2990         int main(void) { _a(); _e(); return 0; }
2991 EOF
2992         ]
2993         if test -f conftest.c
2994         then
2995           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2996               && test -f conftest.o
2997           then
2998             if test "`strings conftest.o | grep BIGenDianSyS`"
2999             then
3000               ac_cv_c_bigendian="yes"
3001             fi
3002             if test "`strings conftest.o | grep LiTTleEnDian`"
3003             then
3004               ac_cv_c_bigendian="no"
3005             fi
3006           fi
3007         fi
3008       ])
3009       if test "x${ac_cv_c_bigendian}" = "xunknown"
3010       then
3011         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3012       fi
3013       ;;
3014   esac
3015 dnl  Now we know what to use for endianness, just put it in the header
3016 if test "${ac_cv_c_bigendian}" = "yes"
3017 then
3018   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3019 fi
3020
3021 dnl
3022 dnl  Mozilla plugin
3023 dnl
3024 mozilla=false
3025 AC_ARG_ENABLE(mozilla,
3026   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3027 if test "x${enable_mozilla}" = "xyes"
3028 then
3029   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3030   if test "x${MOZILLA_CONFIG}" != "xno"
3031   then
3032     if test "x${SYS}" != "xmingw32"; then
3033       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3034       AC_CHECK_LIB(Xt,XtStrings,[
3035         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
3036       ])
3037       LDFLAGS="${LDFLAGS_save}"
3038     fi
3039     mozilla=:
3040     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3041     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
3042     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
3043     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
3044     dnl Not necessarily in ${PATH}
3045     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
3046     then
3047       XPIDL="/usr/lib/mozilla/xpidl"
3048     fi
3049   fi
3050 fi
3051 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3052
3053 dnl
3054 dnl  test plugins
3055 dnl
3056 AC_ARG_ENABLE(testsuite,
3057   [  --enable-testsuite      build test modules (default disabled)])
3058 if test "x${enable_testsuite}" = "xyes"
3059 then
3060   TESTS="test1 test2 test3 test4"
3061
3062   dnl  we define those so that bootstrap sets the right linker
3063   CXXFLAGS_test2="${CXXFLAGS_test2}"
3064   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
3065   dnl  this one is needed until automake knows what to do
3066   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
3067
3068   PLUGINS="${PLUGINS} ${TESTS}"
3069   #BUILTINS="${BUILTINS} ${TESTS}"
3070 fi
3071
3072 dnl
3073 dnl  gtk_main plugin
3074 dnl
3075 if test "x${NEED_GTK_MAIN}" != "xno"
3076 then
3077     PLUGINS="${PLUGINS} gtk_main"
3078     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
3079     CFLAGS_familiar="${CFLAGS_familiar} -DNEED_GTK_MAIN"
3080     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
3081     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
3082 fi
3083
3084 if test "x${NEED_GNOME_MAIN}" != "xno"
3085 then
3086     PLUGINS="${PLUGINS} gnome_main"
3087     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
3088     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
3089 fi
3090
3091 if test "x${NEED_GTK2_MAIN}" != "xno"
3092 then
3093     PLUGINS="${PLUGINS} gtk2_main"
3094     CFLAGS_gtk2="${CFLAGS_gtk2} -DNEED_GTK2_MAIN"
3095     CFLAGS_gtk2_main="${CFLAGS_gtk2_main} ${CFLAGS_gtk2}"
3096     LDFLAGS_gtk2_main="${LDFLAGS_gtk2_main} ${LDFLAGS_gtk2}"
3097 fi
3098
3099 if test "x${NEED_GNOME2_MAIN}" != "xno"
3100 then
3101     PLUGINS="${PLUGINS} gnome2_main"
3102     CFLAGS_gnome2_main="${CFLAGS_gnome2_main} ${CFLAGS_gtk2} ${CFLAGS_gnome2}"
3103     LDFLAGS_gnome2_main="${LDFLAGS_gnome2_main} ${LDFLAGS_gtk2} ${LDFLAGS_gnome2}"
3104 fi
3105
3106 dnl
3107 dnl  qte_main plugin
3108 dnl
3109 if test "x${NEED_QTE_MAIN}" != "xno"
3110 then
3111     PLUGINS="${PLUGINS} qte_main"
3112     CPPFLAGS_qte="${CPPFLAGS_qte} -DNEED_QTE_MAIN"
3113     CPPFLAGS_opie="${CPPFLAGS_opie} -DNEED_QTE_MAIN"
3114     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} -DNEED_QTE_MAIN"
3115     CPPFLAGS_qte_main="${CFLAGS_qte_main} ${CPPFLAGS_qte}"
3116     LDFLAGS_qte_main="${LDFLAGS_qte_main} ${LDFLAGS_qte}"
3117 fi
3118
3119
3120 dnl
3121 dnl  Plugin and builtin checks
3122 dnl
3123 builtin_support=false
3124 plugin_support=:
3125
3126 dnl Support for plugins - this must be AT THE END
3127 AC_ARG_ENABLE(plugins,
3128   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3129   [if test "x${enable_plugins}" = "xno"
3130    then
3131      plugin_support=false
3132    fi])
3133
3134 dnl Automagically disable plugins if there is no system support for
3135 dnl dynamically loadable files (.so, .dll, .dylib).
3136 dnl don't forget vlc-win32 still can load .dll as plugins
3137 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
3138 then
3139   echo "*** Your system doesn't have plugin support. All plugins will be built"
3140   echo "statically."
3141   plugin_support=false
3142 fi
3143
3144 dnl Export automake variables
3145 if ${plugin_support}
3146 then
3147   for plugin in `echo ${PLUGINS}`
3148   do
3149     eval "${plugin}_plugin=yes"
3150   done
3151 else
3152   BUILTINS="${BUILTINS} ${PLUGINS}"
3153   PLUGINS=
3154 fi
3155 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3156
3157 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3158 then
3159   builtin_support=:
3160   for builtin in `echo ${BUILTINS}`
3161   do
3162     eval "${builtin}_builtin=yes"
3163   done
3164 fi]
3165 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3166
3167 dnl do not touch this line (bootstrap needs it)
3168
3169
3170 dnl
3171 dnl  Stuff used by the program
3172 dnl
3173 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3174 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3175 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3176
3177 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-/__/'`"
3178 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3179 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3180 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3181
3182 DATA_PATH="${ac_tool_prefix}/share/vlc"
3183 AC_SUBST(DATA_PATH)
3184 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3185 AC_SUBST(PLUGIN_PATH)
3186
3187 dnl
3188 dnl  Restore *FLAGS
3189 dnl
3190 CPPFLAGS="${CPPFLAGS_save}"
3191 CFLAGS="${CFLAGS_save}"
3192 CXXFLAGS="${CXXFLAGS_save}"
3193 OBJCFLAGS="${OBJCFLAGS_save}"
3194 LDFLAGS="${LDFLAGS_save}"
3195
3196 dnl
3197 dnl  Fool automake (see Makefile.am)
3198 dnl
3199 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
3200 AC_SUBST(AUTOMAKE_SUCKS)
3201
3202 dnl
3203 dnl  Create the vlc-config script
3204 dnl
3205 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
3206 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3207
3208 dnl
3209 dnl  Configuration is finished
3210 dnl
3211 AC_SUBST(SYS)
3212 AC_SUBST(ARCH)
3213 AC_SUBST(PLUGINS)
3214 AC_SUBST(BUILTINS)
3215 AC_SUBST(ALIASES)
3216 AC_SUBST(ASM)
3217 AC_SUBST(MOC)
3218 AC_SUBST(WINDRES)
3219 AC_SUBST(XPIDL)
3220 AC_SUBST(LIBEXT)
3221 AC_SUBST(INCLUDES)
3222 AC_SUBST(ALL_LINGUAS)
3223
3224 AC_SUBST(CFLAGS_TUNING)
3225 AC_SUBST(CFLAGS_OPTIM)
3226 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
3227 AC_SUBST(CFLAGS_NOOPTIM)
3228 AC_SUBST(LDFLAGS)
3229
3230 AC_SUBST(CFLAGS_vlc)
3231 AC_SUBST(CFLAGS_pics)
3232 AC_SUBST(CXXFLAGS_pics)
3233 AC_SUBST(CFLAGS_plugins)
3234 AC_SUBST(CXXFLAGS_plugins)
3235 AC_SUBST(CFLAGS_builtins)
3236 AC_SUBST(CPPFLAGS_mozilla)
3237
3238 AC_SUBST(LDFLAGS_vlc)
3239 AC_SUBST(LDFLAGS_libvlc)
3240 AC_SUBST(LDFLAGS_plugins)
3241 AC_SUBST(LDFLAGS_builtins)
3242 AC_SUBST(LDFLAGS_mozilla)
3243
3244 AC_OUTPUT([
3245   Makefile
3246   autotools/Makefile
3247   debian/Makefile
3248   doc/Makefile
3249   intl/Makefile
3250   ipkg/Makefile
3251   lib/Makefile
3252   m4/Makefile
3253   modules/Makefile
3254   po/Makefile.in
3255   share/Makefile
3256   src/Makefile
3257   vlc-config
3258 ],[
3259   chmod a+x vlc-config
3260 ])
3261
3262 printf "
3263 vlc configuration
3264 --------------------
3265 vlc version           : ${VERSION}
3266 system                : ${SYS}
3267 architecture          : ${ARCH}
3268 build flavour         : "
3269 test "x${DEBUG_TRUE}" = "x" && printf "debug "
3270 test "x${CPROF_TRUE}" = "x" && printf "cprof "
3271 test "x${GPROF_TRUE}" = "x" && printf "gprof "
3272 test "x${OPTIM_TRUE}" = "x" && printf "optim "
3273 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
3274 echo "
3275 vlc aliases           :${ALIASES}
3276
3277 To build vlc and its plugins, type \`make'.
3278 "
3279