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

   1 dnl Autoconf settings for vlc
   2
   3 AC_INIT(vlc,0.5.4-cvs)
   4
   5 CONFIGURE_LINE="$0 $*"
   6 CODENAME="Natalya"
   7
   8 AC_PREREQ(2.50)
   9 AC_CONFIG_SRCDIR(src/libvlc.c)
  10 AC_CONFIG_AUX_DIR(autotools)
  11 AC_CANONICAL_SYSTEM
  12
  13 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  14 dnl them. And we need the comma otherwize automake will choke on it.
  15 AM_INIT_AUTOMAKE(vlc,0.5.4-cvs)
  16 AM_CONFIG_HEADER(config.h)
  17
  18 dnl
  19 dnl  Save *FLAGS
  20 dnl
  21 CPPFLAGS_save="${CPPFLAGS}"
  22 CFLAGS_save="${CFLAGS}"
  23 CXXFLAGS_save="${CXXFLAGS}"
  24 OBJCFLAGS_save="${OBJCFLAGS}"
  25 LDFLAGS_save="${LDFLAGS}"
  26
  27 dnl
  28 dnl Check for tools
  29 dnl
  30 AC_PROG_CC
  31 AM_PROG_CC_C_O
  32 AC_PROG_CPP
  33 AC_PROG_CXX
  34 AC_PROG_MAKE_SET
  35 AC_PROG_INSTALL
  36
  37 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  38 dnl now otherwise it might be set in an obscure if statement.
  39 AC_EGREP_CPP(foo,foo)
  40
  41 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  42 AC_MSG_CHECKING(for an Objective-C compiler)
  43 OBJC="${CXX}"
  44 AC_SUBST(OBJC)
  45 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  46 AC_SUBST(OBJCFLAGS)
  47 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  48 #OBJCDEPMODE="depmode=gcc3"
  49 #AC_SUBST(OBJCDEPMODE)
  50 _AM_DEPENDENCIES(OBJC)
  51 AC_MSG_RESULT(not implemented yet)
  52
  53 dnl Find the right ranlib, even when cross-compiling
  54 AC_CHECK_TOOL(RANLIB, ranlib, :)
  55 AC_CHECK_TOOL(STRIP, strip, :)
  56 AC_CHECK_TOOL(AR, ar, :)
  57 AC_CHECK_TOOL(LD, ld, :)
  58
  59 dnl AM_PROG_LIBTOOL
  60 AC_PROG_INSTALL
  61
  62 dnl Check for compiler properties
  63 AC_C_CONST
  64 AC_C_INLINE
  65
  66 dnl
  67 dnl  Set default values
  68 dnl
  69 LDFLAGS_vlc="${LDFLAGS}"
  70 LIBEXT=".so"
  71
  72 dnl
  73 dnl  Check the operating system
  74 dnl
  75 case "x${target_os}" in
  76   x)
  77     SYS=unknown
  78     ;;
  79   xlinux*)
  80     SYS=linux
  81     ;;
  82   xbsdi*)
  83     SYS=bsdi
  84     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  85     LDFLAGS_dvd="${LDFLAGS_dvd} -ldvd"
  86     LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvd"
  87     LDFLAGS_vcd="${LDFLAGS_vcd} -ldvd"
  88     ;;
  89   x*bsd*)
  90     SYS="${target_os}"
  91     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  92     ;;
  93   xdarwin*)
  94     SYS=darwin
  95     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
  96     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
  97     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
  98     LDFLAGS_vlc="${LDFLAGS_vlc} -all_load"
  99     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -all_load"
 100     LIBEXT=".dylib"
 101     ;;
 102   x*mingw32* | x*cygwin*)
 103     AC_CHECK_TOOL(WINDRES, windres, :)
 104     LIBEXT=".dll"
 105
 106     case "x${target_os}" in
 107       x*mingw32*)
 108         SYS=mingw32
 109         ;;
 110       x*cygwin*)
 111         dnl Check if we are using the mno-cygwin mode in which case we are
 112         dnl actually dealing with a mingw32 compiler.
 113         AC_EGREP_CPP(yes,
 114             [#ifdef WIN32
 115              yes
 116              #endif],
 117             SYS=mingw32, SYS=cygwin)
 118         ;;
 119     esac
 120
 121     if test "x$SYS" = "xmingw32"; then
 122         # add ws2_32 for closesocket, select, recv
 123         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"
 124         CPPFLAGS="${CPPFLAGS_save}"
 125         LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -lwinmm -mwindows"
 126         LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
 127         LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
 128         LDFLAGS_access_http="${LDFLAGS_access_http} -lws2_32"
 129         LDFLAGS_access_mms="${LDFLAGS_access_mms} -lws2_32"
 130         LDFLAGS_access_udp="${LDFLAGS_access_udp} -lws2_32"
 131         LDFLAGS_access_ftp="${LDFLAGS_access_ftp} -lws2_32"
 132         LDFLAGS_access_output_udp="${LDFLAGS_access_output_udp} -lws2_32"
 133         LDFLAGS_sap="${LDFLAGS_sap} -lws2_32"
 134         LDFLAGS_slp="${LDFLAGS_slp} -lws2_32"
 135         LDFLAGS_http="${LDFLAGS_http} -lws2_32"
 136         LDFLAGS_httpd="${LDFLAGS_httpd} -lws2_32"
 137     fi
 138     ;;
 139   x*nto*)
 140     SYS=nto
 141     LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
 142     LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
 143     ;;
 144   xsolaris*)
 145     SYS=solaris
 146     ;;
 147   xhpux*)
 148     SYS=hpux
 149     LIBEXT=".sl"
 150     ;;
 151   xbeos)
 152     SYS=beos
 153     CFLAGS_save="${CFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${CFLAGS_save}"
 154     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CXXFLAGS="${CXXFLAGS_save}"
 155     LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
 156     LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
 157     LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -lroot -ltracker -lstdc++.r4 -ltranslation -lgame"
 158     dnl BONE or not BONE ? only BONE has libbind.so
 159     AC_CHECK_LIB( bind, inet_ntoa,
 160         [ LDFLAGS_access_mms="${LDFLAGS_access_mms} -lsocket -lbind"
 161           LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket -lbind"
 162           LDFLAGS_httpd="${LDFLAGS_httpd} -lsocket -lbind"],
 163         [])
 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="${LDFLAGS_vlc} -lintl"
 186       LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
 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,
 314             Define if <sys/socket.h> defines socklen_t.)
 315 fi
 316
 317 AC_CHECK_FUNCS(inet_aton,,[
 318   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv" LDFLAGS_httpd="${LDFLAGS_httpd} -lresolv")
 319 ])
 320
 321 dnl Check for getopt
 322 need_getopt=false
 323 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 324 [ # FreeBSD has a gnugetopt library for this:
 325   AC_CHECK_LIB([gnugetopt],[getopt_long],
 326     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 327     [need_getopt=:])])
 328 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 329
 330 if test "x$SYS" != "xmingw32"; then
 331 AC_TYPE_SIGNAL
 332 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 333 AC_CHECK_LIB(m,cos,
 334   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 335   LDFLAGS_adjust="${LDFLAGS_adjust} -lm"
 336   LDFLAGS_distort="${LDFLAGS_distort} -lm"
 337   LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -lm")
 338 AC_CHECK_LIB(m,pow,
 339   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 340   LDFLAGS_stream_out_transcode="${LDFLAGS_stream_out_transcode} -lm"
 341   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 342   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 343   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 344   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 345   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 346 )
 347 AC_CHECK_LIB(m,sqrt,
 348   LDFLAGS_headphone_channel_mixer="${LDFLAGS_headphone_channel_mixer} -lm"
 349 )
 350 fi # end "x$SYS" != "xmingw32"
 351
 352 if test "x$SYS" != "xmingw32"; then
 353 dnl Check for pthreads - borrowed from XMMS
 354 THREAD_LIB=error
 355 if test "x${THREAD_LIB}" = "xerror"; then
 356   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 357 fi
 358 if test "x${THREAD_LIB}" = "xerror"; then
 359   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 360 fi
 361 if test "x${THREAD_LIB}" = "xerror"; then
 362   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 363 fi
 364 if test "x${THREAD_LIB}" = "xerror"; then
 365   AC_CHECK_FUNCS(pthread_mutex_lock)
 366   THREAD_LIB=""
 367 fi
 368
 369 dnl Check for cthreads under GNU/Hurd for instance
 370 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 371
 372 dnl
 373 dnl  GNU portable threads
 374 dnl
 375 AC_ARG_ENABLE(pth,
 376   [  --enable-pth            GNU Pth support (default disabled)],
 377   [ if test "x${enable_pth}" = "xyes"; then
 378     AC_CHECK_LIB(pth,pth_init)
 379     AC_MSG_CHECKING(for pth_init in pth.h)
 380     AC_EGREP_HEADER(pth_init,pth.h,[
 381       AC_MSG_RESULT(yes)
 382       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 383                 Define if <pth.h> defines pth_init)
 384       THREAD_LIB="-lpth"
 385     ],[
 386       AC_MSG_RESULT(no)
 387     ])
 388     fi
 389 ])
 390
 391 dnl
 392 dnl  State Threads
 393 dnl
 394 AC_ARG_ENABLE(st,
 395   [  --enable-st             State Threads (default disabled)],
 396   [ if test "x${enable_st}" = "xyes"; then
 397     AC_CHECK_LIB(st,st_init)
 398     AC_MSG_CHECKING(for st_init in st.h)
 399     AC_EGREP_HEADER(st_init,st.h,[
 400       AC_MSG_RESULT(yes)
 401       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 402                 Define if <st.h> defines st_init)
 403       THREAD_LIB="-lst"
 404     ],[
 405       AC_MSG_RESULT(yes)
 406     ])
 407     fi
 408 ])
 409
 410 LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
 411 LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
 412
 413 dnl Don't link with rt when using GNU-pth
 414 if test "x${THREAD_LIB}" != "x-lpth" && test "x${THREAD_LIB}" != "x-lst"; then
 415   dnl HP/UX port
 416   AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 417
 418   have_nanosleep=false
 419   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 420     AC_CHECK_LIB(rt,nanosleep,
 421       [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 422       [AC_CHECK_LIB(posix4,nanosleep,
 423           [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 424     )
 425   ])
 426   if ${have_nanosleep}; then
 427     AC_DEFINE(HAVE_NANOSLEEP, 1,
 428               Define if nanosleep is available.)
 429   fi
 430 fi
 431
 432 dnl Check for misc headers
 433 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 434 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 435   AC_MSG_RESULT(yes)
 436   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 437             Define if <pthread.h> defines pthread_cond_t.)],[
 438   AC_MSG_RESULT(no)])
 439
 440 AC_MSG_CHECKING(for pthread_once in pthread.h)
 441 AC_EGREP_HEADER(pthread_once,pthread.h,[
 442   AC_MSG_RESULT(yes)
 443   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 444             Define if <pthread.h> defines pthread_once.)],[
 445   AC_MSG_RESULT(no)])
 446 fi # end "x$SYS" != "xmingw32"
 447
 448 AC_MSG_CHECKING(for strncasecmp in strings.h)
 449 AC_EGREP_HEADER(strncasecmp,strings.h,[
 450   AC_MSG_RESULT(yes)
 451   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 452             Define if <strings.h> defines strncasecmp.)],[
 453   AC_MSG_RESULT(no)])
 454
 455 dnl Check for headers
 456 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 457 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 458 AC_CHECK_HEADERS(dlfcn.h image.h)
 459 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 460 if test "x$SYS" != "xmingw32"; then
 461 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 462 AC_CHECK_HEADERS(linux/version.h)
 463 fi # end "x$SYS" != "xmingw32"
 464
 465 AC_HEADER_TIME
 466
 467 dnl Check for dirent
 468 need_dirent=false
 469 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 470 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 471
 472 dnl Mac OS X and other OSes don't have declaration for nanosleep
 473 if test "x$SYS" != "xmingw32"; then
 474 AC_MSG_CHECKING(for nanosleep in time.h)
 475 AC_EGREP_HEADER(nanosleep,time.h,[
 476   AC_MSG_RESULT(yes)
 477   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 478             Define if <time.h> defines nanosleep.)
 479 ],[
 480   AC_MSG_RESULT(no)
 481 ])
 482 fi # end "x$SYS" != "xmingw32"
 483
 484 dnl Make sure we have timespecs
 485 AC_MSG_CHECKING(for timespec in sys/time.h)
 486 AC_EGREP_HEADER(timespec,sys/time.h,[
 487   AC_MSG_RESULT(yes)
 488   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 489             Define if <sys/time.h> defines struct timespec.)
 490 ],[
 491   AC_MSG_RESULT(no)
 492 ])
 493
 494 dnl Check for threads library
 495 if test "x$SYS" != "xmingw32"; then
 496 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 497 fi # end "x$SYS" != "xmingw32"
 498
 499 dnl Default X headers and libraries
 500 if test "x${x_includes}" = "xNONE"; then
 501   x_includes="/usr/X11R6/include"
 502 fi
 503 if test "x${x_libraries}" = "xNONE"; then
 504   x_libraries="/usr/X11R6/lib"
 505 fi
 506
 507 dnl Build the gtk_main plugins?
 508 NEED_GTK_MAIN=no
 509 NEED_GNOME_MAIN=no
 510 NEED_GTK2_MAIN=no
 511 NEED_GNOME2_MAIN=no
 512
 513 dnl build the qte plugin ?
 514 NEED_QTE_MAIN=no
 515
 516 dnl Check for DPMS
 517 if test "x${SYS}" != "xmingw32"
 518 then
 519   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
 520   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
 521     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
 522     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
 523       AC_MSG_RESULT(yes)
 524       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
 525                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
 526     ],[
 527       AC_MSG_RESULT(no)
 528     ])
 529   ],,[
 530     #include <X11/Xlib.h>
 531   ])
 532   CPPFLAGS="${CPPFLAGS_save}"
 533 fi
 534
 535 dnl Check for ntohl, etc.
 536 AC_CACHE_CHECK([for ntohl in sys/param.h],
 537     [ac_cv_c_ntohl_sys_param_h],
 538     [CFLAGS="${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="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
 735 fi
 736
 737 dnl Check for standard plugin linking flags
 738 AC_CACHE_CHECK([if \$CC accepts -shared],
 739     [ac_cv_ld_plugins],
 740     [CFLAGS="${CFLAGS_save} -shared"
 741      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 742 if test "x${ac_cv_ld_plugins}" != "xno"; then
 743     LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 744 fi
 745
 746 dnl Check for variadic macros
 747 AC_CACHE_CHECK([for variadic cpp macros],
 748     [ac_cv_cpp_variadic_macros],
 749     [CFLAGS="${CFLAGS_save}"
 750      AC_TRY_COMPILE(
 751          [#include <stdio.h>
 752           #define a(b,c...) printf(b,##c)],
 753          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 754          ac_cv_cpp_variadic_macros=yes,
 755          ac_cv_cpp_variadic_macros=no)])
 756 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 757     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 758 fi
 759
 760 dnl Checks for __attribute__(aligned()) directive
 761 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 762     [ac_cv_c_attribute_aligned],
 763     [ac_cv_c_attribute_aligned=0
 764         CFLAGS="${CFLAGS_save} -Werror"
 765     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 766         AC_TRY_COMPILE([],
 767         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 768         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 769     done
 770         CFLAGS="${CFLAGS_save}"])
 771 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 772     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 773         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 774 fi
 775
 776 dnl Checks for __attribute__(format()) directive
 777 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 778     [ac_cv_c_attribute_format],
 779     [ac_cv_c_attribute_format=no
 780         CFLAGS="${CFLAGS_save} -Werror"
 781         AC_TRY_COMPILE([],
 782         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 783         [ac_cv_c_attribute_format=yes])
 784         CFLAGS="${CFLAGS_save}"])
 785 if test "x${ac_cv_c_attribute_format}" != "xno"; then
 786     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 787 fi
 788
 789 dnl
 790 dnl  Check the CPU
 791 dnl
 792 case "x${target_cpu}" in
 793   x)
 794     ARCH=unknown
 795     ;;
 796   *)
 797     ARCH="${target_cpu}"
 798     ;;
 799 esac
 800
 801 case "${ARCH}" in
 802   hppa64)
 803     CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
 804     ;;
 805 esac
 806
 807 dnl
 808 dnl  Enable profiling
 809 dnl
 810 AC_ARG_ENABLE(gprof,
 811 [  --enable-gprof          gprof profiling (default disabled)])
 812 AC_ARG_ENABLE(cprof,
 813 [  --enable-cprof          cprof profiling (default disabled)])
 814 AM_CONDITIONAL(GPROF, test "${enable_gprof}" = "yes")
 815 AM_CONDITIONAL(CPROF, test "${enable_gprof}" = "yes")
 816
 817 dnl
 818 dnl  default modules
 819 dnl
 820 #BUILTINS="${BUILTINS} mpeg_video idct idctclassic motion"
 821 PLUGINS="${PLUGINS} dummy rc logger gestures memcpy"
 822 PLUGINS="${PLUGINS} es audio m4v mpeg_system ps ts avi asf aac mp4 rawdv"
 823 PLUGINS="${PLUGINS} spudec mpeg_audio lpcm a52 dts cinepak"
 824 PLUGINS="${PLUGINS} deinterlace invert adjust wall transform distort clone crop motionblur"
 825 PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32"
 826 PLUGINS="${PLUGINS} trivial_resampler ugly_resampler linear_resampler bandlimited_resampler"
 827 PLUGINS="${PLUGINS} trivial_channel_mixer headphone_channel_mixer"
 828 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer float32_mixer"
 829 PLUGINS="${PLUGINS} aout_file"
 830 #PLUGINS="${PLUGINS} scope"
 831 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 832 PLUGINS="${PLUGINS} id3 m3u"
 833 PLUGINS="${PLUGINS} rawvideo"
 834 PLUGINS="${PLUGINS} wav araw demuxdump demuxsub adpcm a52sys au"
 835 PLUGINS="${PLUGINS} access_file access_udp access_http ipv4 access_mms"
 836 PLUGINS="${PLUGINS} access_ftp access_directory sap httpd http"
 837
 838 dnl
 839 dnl Some plugins aren't useful on some platforms
 840 dnl
 841 if test "x${SYS}" != "xmingw32"; then
 842     PLUGINS="${PLUGINS} screensaver"
 843 fi
 844
 845 dnl
 846 dnl  Accelerated modules
 847 dnl
 848 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 849 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 850 MMXEXT_MODULES="memcpymmxext"
 851 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 852 THREEDNOW_MODULES="memcpy3dn"
 853 SSE_MODULES=""
 854 ALTIVEC_MODULES="memcpyaltivec"
 855 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 856
 857 if test "${enable_gprof}" != "yes"
 858 then
 859   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 860 fi
 861
 862 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 863     [ac_cv_mmx_inline],
 864     [CFLAGS="${CFLAGS_save}"
 865      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 866                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 867 if test "x${ac_cv_mmx_inline}" != "xno"; then
 868   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 869 fi
 870
 871 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 872     [ac_cv_mmxext_inline],
 873     [CFLAGS="${CFLAGS_save}"
 874      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 875                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 876 if test "x${ac_cv_mmxext_inline}" != "xno"; then
 877   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 878 fi
 879
 880 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 881     [ac_cv_3dnow_inline],
 882     [CFLAGS="${CFLAGS_save}"
 883      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 884                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 885 if test "x${ac_cv_3dnow_inline}" != "xno"; then
 886   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 887   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 888 fi
 889
 890 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 891     [ac_cv_sse_inline],
 892     [CFLAGS="${CFLAGS_save}"
 893      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 894                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 895 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
 896   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 897   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 898 fi
 899
 900 if test "x${SYS}" != "xmingw32"; then
 901 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 902     [ac_cv_altivec_inline],
 903     [CFLAGS="${CFLAGS_save}"
 904      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 905          ac_cv_altivec_inline=yes,
 906          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 907           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 908             [ac_cv_altivec_inline="-Wa,-m7400"],
 909             ac_cv_altivec_inline=no)
 910          ])])
 911 if test "x${ac_cv_altivec_inline}" != "xno"; then
 912   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 913   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 914     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 915     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 916     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 917     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 918   fi
 919   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 920 fi
 921
 922 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 923     [ac_cv_c_altivec],
 924     [CFLAGS="${CFLAGS_save} -faltivec"
 925      # Darwin test
 926      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 927         ac_cv_c_altivec=-faltivec, [
 928         # Linux/PPC test
 929         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 930         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 931             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 932         ])
 933      CFLAGS="${CFLAGS_save}"])
 934 if test "x${ac_cv_c_altivec}" != "xno"; then
 935   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 936   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 937   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 938   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 939   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 940   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 941 fi
 942
 943 AC_CACHE_CHECK([if linker needs -framework vecLib],
 944     [ac_cv_ld_altivec],
 945     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 946      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 947      LDFLAGS="${LDFLAGS_save}"
 948     ])
 949 if test "x${ac_cv_ld_altivec}" != "xno"; then
 950   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 951   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 952   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 953   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 954 fi
 955 fi # end "x$SYS" != "xmingw32"
 956
 957 AC_ARG_WITH(,[])
 958 AC_ARG_WITH(,[Optimization options:])
 959
 960 dnl
 961 dnl  Special arch tuning
 962 dnl
 963 AC_ARG_WITH(tuning,
 964 [  --with-tuning=ARCH      enable special tuning for an architecture
 965                           (default i686 on IA-32 and 750 on PPC)])
 966 if test "x${with_tuning}" != "x"; then
 967     if test "x${target_cpu}" = "xpowerpc"; then
 968         CFLAGS_TUNING="-mtune=${with_tuning}"
 969     else
 970         CFLAGS_TUNING="-mcpu=${with_tuning}"
 971     fi
 972 else
 973     if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xi486" -o "x${target_cpu}" = "xi386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
 974     else
 975         if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 976     fi
 977 fi
 978
 979 dnl
 980 dnl  x86 accelerations
 981 dnl
 982 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 983 then
 984     ARCH="${ARCH} mmx"
 985     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"
 986 fi
 987
 988 dnl
 989 dnl  Enable/disable optimizations
 990 dnl
 991 AC_ARG_ENABLE(optimizations,
 992 [  --disable-optimizations disable compiler optimizations (default enabled)])
 993 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
 994
 995 dnl
 996 dnl  AltiVec acceleration
 997 dnl
 998 AC_ARG_ENABLE(altivec,
 999 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1000 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
1001     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
1002 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
1003     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
1004
1005 dnl
1006 dnl  Debugging mode
1007 dnl
1008 AC_ARG_ENABLE(debug,
1009 [  --enable-debug          debug mode (default disabled)])
1010 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
1011
1012 dnl
1013 dnl  Enable release-specific flags
1014 dnl
1015 AC_ARG_ENABLE(release,
1016 [  --enable-release        activate extra optimizations (default disabled)])
1017 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
1018
1019 dnl
1020 dnl Stream output
1021 dnl
1022 AC_ARG_ENABLE(sout,
1023   [  --enable-sout           Stream output modules (default enabled)])
1024 if test "x${enable_sout}" != "xno"
1025 then
1026   PLUGINS="${PLUGINS} access_output_dummy access_output_udp access_output_file access_output_http"
1027   PLUGINS="${PLUGINS} mux_ts mux_ps mux_avi mux_dummy"
1028   PLUGINS="${PLUGINS} packetizer_mpegaudio packetizer_mpegvideo packetizer_a52"
1029   PLUGINS="${PLUGINS} packetizer_mpeg4video packetizer_mpeg4audio"
1030   PLUGINS="${PLUGINS} packetizer_copy"
1031
1032   PLUGINS="${PLUGINS} stream_out_dummy stream_out_standard stream_out_es"
1033   PLUGINS="${PLUGINS} stream_out_duplicate stream_out_display"
1034
1035     dnl Ogg/ogm
1036     AC_CHECK_HEADERS(ogg/ogg.h, [
1037       AC_CHECK_LIB( ogg, ogg_stream_packetin, [
1038         PLUGINS="${PLUGINS} mux_ogg"
1039         LDFLAGS_mux_ogg="${LDFLAGS_mux_ogg} -logg" ])
1040     ],[])
1041 fi
1042
1043
1044 dnl
1045 dnl  Input plugins
1046 dnl
1047
1048 AC_ARG_WITH(,[Input plugins:])
1049
1050 dnl
1051 dnl  DVD module: optionally check for installed libdvdcss
1052 dnl
1053 AC_ARG_ENABLE(dvd,
1054 [  --enable-dvd            DVD input module (default enabled)])
1055 if test "x${enable_dvd}" != "xno"
1056 then
1057   AC_ARG_WITH(dvdcss,
1058   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1059   AC_ARG_WITH(dvdcss-tree,
1060   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1061   case "x${with_dvdcss}" in
1062   x|xyes)
1063     if test "x${with_dvdcss_tree}" = x
1064     then
1065       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1066         [ PLUGINS="${PLUGINS} dvd"
1067           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss"
1068           LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -ldvdcss" ],
1069         [ 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.])
1070           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1071     else
1072       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1073       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1074       if test "x${real_dvdcss_tree}" = "x"
1075       then
1076         dnl  The given directory can't be found
1077         AC_MSG_RESULT(no)
1078         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1079       fi
1080       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1081       then
1082         dnl  Use a custom libdvdcss
1083         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1084         BUILTINS="${BUILTINS} dvd"
1085         LDFLAGS_dvd="${LDFLAGS_dvd} -L${real_dvdcss_tree}/src/.libs -ldvdcss"
1086         LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${real_dvdcss_tree}/src/.libs -ldvdcss"
1087         CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
1088       else
1089         dnl  The given libdvdcss wasn't built
1090         AC_MSG_RESULT(no)
1091         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1092       fi
1093     fi
1094   ;;
1095   xno)
1096     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1097     PLUGINS="${PLUGINS} dvd"
1098     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
1099     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
1100   ;;
1101   *)
1102     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1103     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1104     then
1105       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1106       AC_MSG_RESULT(yes)
1107       PLUGINS="${PLUGINS} dvd"
1108       LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
1109       LDFLAGS_dvdcss="${LDFLAGS_dvdcss} -L${with_dvdcss}/lib -ldvdcss"
1110       CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
1111     else
1112       dnl  No libdvdcss could be found, sorry
1113       AC_MSG_RESULT(no)
1114       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1115     fi
1116   ;;
1117   esac
1118 fi
1119
1120 dnl
1121 dnl dvdread module: check for libdvdread
1122 dnl
1123 AC_ARG_ENABLE(dvdread,
1124 [  --enable-dvdread        dvdread input module (default disabled)])
1125 if test "x${enable_dvdread}" != "xno"
1126 then
1127   AC_ARG_WITH(dvdread,
1128   [    --with-dvdread=PATH    libdvdread headers and libraries])
1129   AC_ARG_WITH(dvdread-tree,
1130   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1131   if test "x${with_dvdread}" = x
1132   then
1133     if test "x${with_dvdread_tree}" = x
1134     then
1135       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1136         [ PLUGINS="${PLUGINS} dvdread"
1137           LDFLAGS_dvdread="${LDFLAGS_dvdread} -ldvdread ${LDFLAGS_dvdcss}" ],
1138         [ if test "x${enable_dvdread}" != "x"
1139           then
1140             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1141             AC_MSG_ERROR([cannot find libdvdread headers])
1142           fi ])
1143     else
1144       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1145       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1146       if test "x${real_dvdread_tree}" = "x"
1147       then
1148         dnl  The given directory can't be found
1149         AC_MSG_RESULT(no)
1150         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1151       fi
1152       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1153       then
1154         dnl  Use a custom libdvdread
1155         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1156         BUILTINS="${BUILTINS} dvdread"
1157         LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}"
1158         CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${real_dvdread_tree}"
1159       else
1160         dnl  The given libdvdread wasn't built
1161         AC_MSG_RESULT(no)
1162         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1163       fi
1164     fi
1165   else
1166     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1167     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1168     then
1169       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1170       AC_MSG_RESULT(yes)
1171       PLUGINS="${PLUGINS} dvdread"
1172       LDFLAGS_dvdread="${LDFLAGS_dvdread} -L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}"
1173       CPPFLAGS_dvdread="${CPPFLAGS_dvdread} -I${with_dvdread}/include"
1174     else
1175       dnl  No libdvdread could be found, sorry
1176       AC_MSG_RESULT(no)
1177       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1178     fi
1179   fi
1180 fi
1181
1182 dnl
1183 dnl dvdplay module: check for libdvdplay
1184 dnl
1185 AC_ARG_ENABLE(dvdplay,
1186 [  --enable-dvdplay        dvdplay input module (default disabled)])
1187 if test "x${enable_dvdplay}" != "xno"
1188 then
1189   AC_ARG_WITH(dvdplay,
1190   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1191   AC_ARG_WITH(dvdplay-tree,
1192   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1193   if test "x${with_dvdplay}" = x
1194   then
1195     if test "x${with_dvdplay_tree}" = x
1196     then
1197       AC_CHECK_HEADERS(dvdplay/dvdplay.h,
1198         [ PLUGINS="${PLUGINS} dvdplay"
1199           LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1200           CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread}" ],
1201         [ if test "x${enable_dvdplay}" != "x"
1202           then
1203             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1204             AC_MSG_ERROR([cannot find libdvdplay headers])
1205           fi ])
1206     else
1207       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1208       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1209       if test "x${real_dvdplay_tree}" = "x"
1210       then
1211         dnl  The given directory can't be found
1212         AC_MSG_RESULT(no)
1213         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1214       fi
1215       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1216       then
1217         dnl  Use a custom libdvdplay
1218         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1219         BUILTINS="${BUILTINS} dvdplay"
1220         LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1221         CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src"
1222       else
1223         dnl  The given libdvdplay wasn't built
1224         AC_MSG_RESULT(no)
1225         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1226       fi
1227     fi
1228   else
1229     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1230     if test -f ${with_dvdplay}/include/dvdplay/dvdplay.h
1231     then
1232       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1233       AC_MSG_RESULT(yes)
1234       PLUGINS="${PLUGINS} dvdplay"
1235       LDFLAGS_dvdplay="${LDFLAGS_dvdplay} -L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}"
1236       CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_dvdread} -I${with_dvdplay}/include"
1237     else
1238       dnl  No libdvdplay could be found, sorry
1239       AC_MSG_RESULT(no)
1240       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1241     fi
1242   fi
1243 fi
1244
1245 dnl
1246 dnl  libdvbpsi ts demux/mux
1247 dnl
1248 AC_ARG_ENABLE(dvbpsi,
1249 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1250 if test "x${enable_dvbpsi}" != "xno"
1251 then
1252   AC_ARG_WITH(dvbpsi,
1253   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1254   AC_ARG_WITH(dvbpsi,
1255   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1256   case "x${with_dvbpsi}" in
1257   x|xyes)
1258     if test "x${with_dvbpsi_tree}" = "x"
1259     then
1260       AC_CHECK_HEADERS(dvbpsi/dr.h,
1261         [ PLUGINS="${PLUGINS} ts_dvbpsi"
1262           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi"
1263           PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1264           LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -ldvbpsi" ],
1265         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1266         [#include <stdint.h>
1267 #include <dvbpsi/dvbpsi.h>
1268 #include <dvbpsi/descriptor.h>
1269 #include <dvbpsi/pat.h>
1270 #include <dvbpsi/pmt.h>])
1271     else
1272       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1273       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1274       if test "x${real_dvbpsi_tree}" = "x"
1275       then
1276         dnl  The given directory can't be found
1277         AC_MSG_RESULT(no)
1278         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1279       fi
1280       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1281       then
1282         dnl  Use a custom libdvbpsi
1283         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1284         BUILTINS="${BUILTINS} ts_dvbpsi"
1285         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -L${real_dvbpsi_tree}/src/.libs -ldvbpsi"
1286         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1287
1288         BUILTINS="${BUILTINS} mux_ts_dvbpsi"
1289         LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} -L${real_dvbpsi_tree}/src/.libs -ldvbpsi"
1290         CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
1291
1292       else
1293         dnl  The given libdvbpsi wasn't built
1294         AC_MSG_RESULT(no)
1295         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1296       fi
1297     fi
1298   ;;
1299   xno)
1300     dnl  Compile without dvbpsi
1301   ;;
1302   *)
1303     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1304     if test "x${with_dvbpsi}" = "x"
1305     then
1306       LDFLAGS_test=""
1307       CPPFLAGS_test=""
1308     else
1309       LDFLAGS_test="-L${with_dvbpsi}/lib"
1310       CPPFLAGS_test="-I${with_dvbpsi}/include"
1311     fi
1312     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1313     AC_CHECK_HEADER([dvbpsi/dr.h],[
1314       PLUGINS="${PLUGINS} ts_dvbpsi"
1315       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1316       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
1317       PLUGINS="${PLUGINS} mux_ts_dvbpsi"
1318       LDFLAGS_mux_ts_dvbpsi="${LDFLAGS_mux_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
1319       CPPFLAGS_mux_ts_dvbpsi="${CPPFLAGS_mux_ts_dvbpsi} ${CPPFLAGS_test}"
1320
1321       ],[
1322       if test "x${enable_dvbpsi}" != "x"
1323       then
1324         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])
1325       fi
1326     ])
1327     CPPFLAGS="${CPPFLAGS_save}"
1328   ;;
1329   esac
1330 fi
1331
1332 dnl
1333 dnl  Video4Linux plugin
1334 dnl
1335 AC_ARG_ENABLE(v4l,
1336   [  --enable-v4l            Video4Linux input support (default disabled)])
1337 if test "x${enable_v4l}" = "xyes"
1338 then
1339   AC_CHECK_HEADERS(linux/videodev.h, [
1340     PLUGINS="${PLUGINS} v4l"
1341    ],[])
1342 fi
1343
1344 dnl
1345 dnl  VCD module
1346 dnl
1347 AC_ARG_ENABLE(vcd,
1348   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1349
1350 if test "x${enable_vcd}" != "xno"
1351 then
1352   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1353   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1354     AC_MSG_RESULT(yes)
1355     PLUGINS="${PLUGINS} vcd"
1356   ],[
1357     AC_MSG_RESULT(no)
1358   ])
1359
1360   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1361   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1362     AC_MSG_RESULT(yes)
1363     PLUGINS="${PLUGINS} vcd"
1364     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1365   ],[
1366     AC_MSG_RESULT(no)
1367   ])
1368
1369   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1370   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1371     AC_MSG_RESULT(yes)
1372     PLUGINS="${PLUGINS} vcd"
1373     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1374   ],[
1375     AC_MSG_RESULT(no)
1376   ])
1377
1378   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
1379   then
1380     PLUGINS="${PLUGINS} vcd"
1381   fi
1382
1383   if test "x${SYS}" = "xdarwin"
1384   then
1385     PLUGINS="${PLUGINS} vcd"
1386     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
1387   fi
1388 fi
1389
1390 dnl
1391 dnl  Satellite input module
1392 dnl
1393 AC_ARG_ENABLE(satellite,
1394   [  --enable-satellite      satellite card support (default disabled)],
1395   [ if test "x${enable_satellite}" = "xyes"
1396     then
1397       PLUGINS="${PLUGINS} satellite"
1398     fi])
1399
1400 dnl
1401 dnl  ipv6 plugin - not for QNX yet
1402 dnl
1403 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1404 then
1405   have_ipv6=false
1406   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1407     AC_CHECK_LIB(resolv,inet_pton,
1408       [have_ipv6=:
1409        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1410   ])
1411   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1412   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1413     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1414   if ${have_ipv6}; then
1415     PLUGINS="${PLUGINS} ipv6"
1416   fi
1417 fi
1418 if test "x${SYS}" = "xmingw32"
1419 then
1420   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1421   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1422     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1423 fi
1424
1425 dnl
1426 dnl  ogg plugin
1427 dnl
1428 AC_ARG_ENABLE(ogg,
1429   [  --enable-ogg            Ogg demux support (default enabled)])
1430 if test "x${enable_ogg}" != "xno"
1431 then
1432   AC_CHECK_HEADERS(ogg/ogg.h, [
1433     AC_CHECK_LIB( ogg, oggpack_read, [
1434       PLUGINS="${PLUGINS} ogg"
1435       LDFLAGS_ogg="${LDFLAGS_ogg} -logg"
1436       AC_CHECK_LIB( ogg, oggpackB_read, [
1437         CPPFLAGS_ogg="${CPPFLAGS_ogg} -DHAVE_OGGPACKB"])])
1438    ],[])
1439 fi
1440
1441 dnl
1442 dnl  Codec plugins
1443 dnl
1444
1445 AC_ARG_WITH(,[Codec plugins:])
1446
1447 dnl
1448 dnl  mad plugin
1449 dnl
1450 AC_ARG_ENABLE(mad,
1451   [  --enable-mad            libmad module (default disabled)])
1452 if test "x${enable_mad}" != "xno"
1453 then
1454   AC_ARG_WITH(mad,
1455     [    --with-mad=PATH       path to libmad],[],[])
1456   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1457   then
1458     CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${with_mad}/include"
1459     LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${with_mad}/lib"
1460   fi
1461
1462   AC_ARG_WITH(mad-tree,
1463     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1464   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1465   then
1466     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1467     if test "x${real_mad_tree}" = "x"
1468     then
1469       dnl  The given directory can't be found
1470       AC_MSG_RESULT(no)
1471       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1472     fi
1473     dnl  Use a custom libmad
1474     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1475     if test -f ${real_mad_tree}/libmad/mad.h
1476     then
1477       AC_MSG_RESULT(yes)
1478       CPPFLAGS_mpgatofixed32="${CPPFLAGS_mpgatofixed32} -I${real_mad_tree}/libmad"
1479       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -L${real_mad_tree}/libmad/.libs"
1480       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1481       AC_CHECK_LIB(mad, mad_bit_init, [
1482         BUILTINS="${BUILTINS} mpgatofixed32"
1483         LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad"
1484         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1485       ],[])
1486       LDFLAGS="${LDFLAGS_save}"
1487     else
1488       AC_MSG_RESULT(no)
1489       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1490     fi
1491   else
1492     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1493     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1494     AC_CHECK_HEADERS(mad.h, ,
1495       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1496     AC_CHECK_LIB(mad, mad_bit_init, [
1497       PLUGINS="${PLUGINS} mpgatofixed32"
1498       LDFLAGS_mpgatofixed32="${LDFLAGS_mpgatofixed32} -lmad" ],
1499       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1500     CPPFLAGS="${CPPFLAGS_save}"
1501     LDFLAGS="${LDFLAGS_save}"
1502   fi
1503 fi
1504
1505 dnl
1506 dnl   libid3tag support
1507 dnl
1508 AC_CHECK_HEADERS(id3tag.h, [
1509   AC_CHECK_HEADERS(zlib.h, [
1510     LDFLAGS_id3tag="${LDFLAGS_id3tag} -lid3tag -lz"
1511     PLUGINS="${PLUGINS} id3tag"]) ])
1512
1513 dnl
1514 dnl  ffmpeg decoder plugin
1515 dnl
1516 AC_ARG_ENABLE(ffmpeg,
1517 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1518 if test "x${enable_ffmpeg}" = "xyes"
1519 then
1520   AC_ARG_WITH(ffmpeg-tree,
1521     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1522
1523   dnl
1524   dnl test for !(--with-ffmpeg-tree)
1525   dnl
1526   if test "x${with_ffmpeg_tree}" == "xno" -o "x${with_ffmpeg_tree}" == "x";then
1527     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1528     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1529     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1530     AC_CHECK_LIB(avcodec, avcodec_init, [
1531       BUILTINS="${BUILTINS} ffmpeg stream_out_transcode encoder_ffmpeg"
1532       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec"
1533       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1534       dnl       linker would miserably barf on multiple definitions.
1535       LDFLAGS_stream_out_transcode="${LDFLAGS_stream_out_transcode}" ],
1536       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1537     LDFLAGS="${LDFLAGS_save}"
1538     CPPFLAGS="${CPPFLAGS_save}"
1539   fi
1540
1541   dnl
1542   dnl test for --with-ffmpeg-tree
1543   dnl
1544   if test "x${with_ffmpeg_tree}" != "xno" -a "x${with_ffmpeg_tree}" != "x";then
1545     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1546     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1547     if test "x${real_ffmpeg_tree}" = x; then
1548       dnl  The given directory can't be found
1549       AC_MSG_RESULT(no)
1550       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1551     fi
1552     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1553       dnl  Use a custom libffmpeg
1554       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1555       BUILTINS="${BUILTINS} ffmpeg stream_out_transcode encoder_ffmpeg"
1556       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${real_ffmpeg_tree}/libavcodec -lavcodec"
1557       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1558
1559       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1560       dnl       linker would miserably barf on multiple definitions.
1561       LDFLAGS_stream_out_transcode="${LDFLAGS_stream_out_transcode} -L${real_ffmpeg_tree}/libavcodec"
1562       CPPFLAGS_stream_out_transcode="${CPPFLAGS_stream_out_transcode} -I${real_ffmpeg_tree}/libavcodec"
1563     else
1564       dnl  The given libavcodec wasn't built
1565       AC_MSG_RESULT(no)
1566       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1567     fi
1568   fi
1569
1570   dnl Duplicate the ffmpeg CPPFLAGS and LDFLAGS for the encoder
1571   LDFLAGS_encoder_ffmpeg=${LDFLAGS_ffmpeg}
1572   CPPFLAGS_encoder_ffmpeg=${CPPFLAGS_ffmpeg}
1573
1574   dnl Add postprocessing modules
1575   PLUGINS="${PLUGINS} postprocessing_c"
1576   if test "x${ac_cv_mmx_inline}" != "xno"; then
1577     PLUGINS="${PLUGINS} postprocessing_mmx"
1578   fi
1579
1580   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1581     PLUGINS="${PLUGINS} postprocessing_mmxext"
1582   fi
1583 fi
1584
1585 dnl
1586 dnl  faad decoder plugin
1587 dnl
1588 AC_ARG_ENABLE(faad,
1589 [  --enable-faad           faad codec (default disabled)])
1590 if test "x${enable_faad}" = "xyes"
1591 then
1592   AC_ARG_WITH(faad,
1593     [    --with-faad=PATH      path to faad installation],[],[])
1594   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1595   then
1596     CPPFLAGS_faad="${CPPFLAGS_faad} -I${with_faad}/include"
1597     LDFLAGS_faad="${LDFLAGS_faad} -L${with_faad}/lib"
1598   fi
1599   LDFLAGS_faad="${LDFLAGS_faad}"
1600
1601   AC_ARG_WITH(faad-tree,
1602   [    --with-faad-tree=PATH faad tree for static linking])
1603   if test "x${with_faad_tree}" != "x"
1604   then
1605     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1606     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1607     if test "x${real_faad_tree}" = x
1608     then
1609       dnl  The given directory can't be found
1610       AC_MSG_RESULT(no)
1611       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1612     fi
1613     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1614     then
1615       dnl  Use a custom faad
1616       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1617       BUILTINS="${BUILTINS} faad"
1618       LDFLAGS_faad="${LDFLAGS_faad} -L${real_faad_tree}/libfaad/.libs -lfaad"
1619       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1620     else
1621       dnl  The given libfaad wasn't built
1622       AC_MSG_RESULT(no)
1623       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1624     fi
1625   else
1626     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1627     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1628     AC_CHECK_HEADERS(faad.h, ,
1629       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1630     AC_CHECK_LIB(faad, faacDecOpen, [
1631       PLUGINS="${PLUGINS} faad"
1632       LDFLAGS_faad="${LDFLAGS_faad} -lfaad" ],
1633       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1634     LDFLAGS="${LDFLAGS_save}"
1635     CPPFLAGS="${CPPFLAGS_save}"
1636   fi
1637 fi
1638
1639
1640 dnl
1641 dnl  xvid decoder plugin
1642 dnl
1643 AC_ARG_ENABLE(xvid,
1644 [  --enable-xvid           xvid codec (default disabled)])
1645 if test "x${enable_xvid}" = "xyes"
1646 then
1647   AC_ARG_WITH(xvid,
1648     [    --with-xvid=PATH      path to xvid installation],[],[])
1649   if test "x${with_xvid}" != "xno" -a "x${with_xvid}" != "x"
1650   then
1651     CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${with_xvid}/include"
1652     LDFLAGS_xvid="${LDFLAGS_xvid} -L${with_xvid}/lib"
1653   fi
1654   LDFLAGS_xvid="${LDFLAGS_xvid}"
1655
1656   AC_ARG_WITH(xvid-tree,
1657   [    --with-xvid-tree=PATH xvid tree for static linking])
1658   if test "x${with_xvid_tree}" != "x"
1659   then
1660     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1661     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1662     if test "x${real_xvid_tree}" = x
1663     then
1664       dnl  The given directory can't be found
1665       AC_MSG_RESULT(no)
1666       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1667     fi
1668     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1669     then
1670       dnl  Use a custom xvid
1671       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1672       BUILTINS="${BUILTINS} xvid encoder_xvid"
1673       LDFLAGS_xvid="${LDFLAGS_xvid} -L${real_xvid_tree}/build/generic -lxvidcore"
1674       CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
1675     else
1676       dnl  The given libxvidcore wasn't built
1677       AC_MSG_RESULT(no)
1678       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1679     fi
1680   else
1681     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1682     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1683     AC_CHECK_HEADERS(xvid.h, ,
1684       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1685     AC_CHECK_LIB(xvidcore, xvid_init, [
1686       PLUGINS="${PLUGINS} xvid encoder_xvid"
1687       LDFLAGS_xvid="${LDFLAGS_xvid} -lxvidcore" ],
1688       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1689     LDFLAGS="${LDFLAGS_save}"
1690     CPPFLAGS="${CPPFLAGS_save}"
1691   fi
1692
1693   dnl Duplicate the xvid CPPFLAGS and LDFLAGS for the encoder
1694   LDFLAGS_encoder_xvid=${LDFLAGS_xvid}
1695   CPPFLAGS_encoder_xvid=${CPPFLAGS_xvid}
1696 fi
1697
1698
1699
1700 dnl
1701 dnl MP4 module
1702 dnl
1703 AC_CHECK_HEADERS(zlib.h, [
1704   LDFLAGS_mp4="${LDFLAGS_mp4} -lz"
1705   LDFLAGS_skins="${LDFLAGS_skins} -lz"
1706 ] )
1707
1708
1709 dnl
1710 dnl skins module
1711 dnl
1712 AC_CHECK_HEADERS(libtar.h, [
1713   LDFLAGS_skins="${LDFLAGS_skins} -ltar"
1714 ] )
1715
1716
1717
1718 dnl
1719 dnl  a52 AC3 decoder plugin
1720 dnl
1721 AC_ARG_ENABLE(a52,
1722   [  --enable-a52            A/52 support with liba52 (default enabled)])
1723 if test "x${enable_a52}" != "xno"
1724 then
1725   AC_ARG_WITH(a52,
1726     [    --with-a52=PATH       a52 headers and libraries])
1727   AC_ARG_WITH(a52-tree,
1728     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1729   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1730   then
1731     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1732     if test "x${real_a52_tree}" = "x"
1733     then
1734       dnl  The given directory can't be found
1735       AC_MSG_RESULT(no)
1736       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1737     fi
1738     dnl  Use a custom a52dec
1739     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1740     if test -f ${real_a52_tree}/include/a52.h
1741     then
1742       AC_MSG_RESULT(yes)
1743       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1744       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1745       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1746       AC_CHECK_LIB(a52, a52_free, [
1747         BUILTINS="${BUILTINS} a52tofloat32"
1748         LDFLAGS_a52tofloat32="-la52 ${LDFLAGS_a52tofloat32}"
1749         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1750         ],[
1751         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1752         then
1753           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1754         else
1755           AC_MSG_ERROR([the specified tree hasn't been compiled])
1756         fi
1757       ])
1758       LDFLAGS="${LDFLAGS_save}"
1759     else
1760       AC_MSG_RESULT(no)
1761       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1762     fi
1763   else
1764     if test "x${with_a52}" = "x"
1765     then
1766       LDFLAGS_test=""
1767       CPPFLAGS_test=""
1768     else
1769       LDFLAGS_test="-L${with_a52}/lib"
1770       CPPFLAGS_test="-I${with_a52}/include"
1771     fi
1772     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
1773     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
1774     AC_CHECK_HEADERS(a52dec/a52.h, [
1775       AC_CHECK_LIB(a52, a52_free, [
1776         PLUGINS="${PLUGINS} a52tofloat32"
1777         LDFLAGS_a52tofloat32="${LDFLAGS_test} -la52 ${LDFLAGS_a52tofloat32}"
1778         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1779       ],[
1780         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
1781       ])
1782     ])
1783     CPPFLAGS="${CPPFLAGS_save}"
1784     LDFLAGS="${LDFLAGS_save}"
1785   fi
1786 fi
1787
1788 dnl
1789 dnl  DV plugin
1790 dnl
1791 AC_ARG_ENABLE(dv,
1792   [  --enable-dv             DV decoder support (default disabled)])
1793 if test "x${enable_dv}" = "xyes"
1794 then
1795   AC_CHECK_HEADERS(libdv/dv.h, [
1796     PLUGINS="${PLUGINS} dv"
1797     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1798    ],[])
1799 fi
1800
1801 dnl
1802 dnl  Flac plugin
1803 dnl
1804 AC_ARG_ENABLE(flac,
1805   [  --enable-flac           flac decoder support (default disabled)])
1806 if test "x${enable_flac}" = "xyes"
1807 then
1808   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
1809     PLUGINS="${PLUGINS} flac flacdec"
1810     LDFLAGS_flacdec="${LDFLAGS_flacdec} -lFLAC"
1811    ],[])
1812 fi
1813
1814 dnl
1815 dnl  Libmpeg2 plugin
1816 dnl
1817 AC_ARG_ENABLE(libmpeg2,
1818   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
1819 if test "x${enable_libmpeg2}" != "xno"
1820 then
1821   AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
1822     AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
1823     AC_EGREP_CPP(yes,
1824       [#include <mpeg2dec/mpeg2.h>
1825        #ifdef MPEG2_RELEASE
1826        #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
1827        yes
1828        #endif
1829        #endif],
1830       [AC_MSG_RESULT([yes])
1831         PLUGINS="${PLUGINS} libmpeg2"
1832         LDFLAGS_libmpeg2="${LDFLAGS_libmpeg2} -lmpeg2"],
1833       [AC_MSG_RESULT([no])
1834         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.])])],
1835
1836     [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.])]
1837   )
1838 fi
1839
1840 dnl
1841 dnl  Vorbis plugin
1842 dnl
1843 AC_ARG_ENABLE(vorbis,
1844   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1845 if test "x${enable_vorbis}" != "xno"
1846 then
1847   AC_CHECK_HEADERS(vorbis/codec.h, [
1848     PLUGINS="${PLUGINS} vorbis"
1849     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis -logg"
1850    ],[])
1851 fi
1852
1853 dnl
1854 dnl  Tremor plugin
1855 dnl
1856 AC_ARG_ENABLE(tremor,
1857   [  --enable-tremor         Tremor decoder support (default disabled)])
1858 if test "x${enable_tremor}" = "xyes"
1859 then
1860   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
1861     PLUGINS="${PLUGINS} tremor"
1862     LDFLAGS_tremor="${LDFLAGS_tremor} -lvorbisidec -logg"
1863    ],[])
1864 fi
1865
1866 dnl
1867 dnl  tarkin decoder plugin
1868 dnl
1869 AC_ARG_ENABLE(tarkin,
1870 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1871 if test "x${enable_tarkin}" = "xyes"
1872 then
1873   AC_ARG_WITH(tarkin-tree,
1874   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1875   if test "x${with_tarkin_tree}" != "x"
1876   then
1877     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1878     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1879     if test -f "${real_tarkin_tree}/tarkin.o"
1880     then
1881       BUILTINS="${BUILTINS} tarkin"
1882       CPPFLAGS_tarkin="${CPPFLAGS_tarkin} -I${real_tarkin_tree}"
1883       LDFLAGS_tarkin="${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"
1884       AC_MSG_RESULT(yes)
1885     else
1886       dnl  The given tarkin tree wasn't built
1887       AC_MSG_RESULT(no)
1888       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1889                     make sure you compiled tarkin in ${with_tarkin_tree}])
1890     fi
1891   fi
1892 fi
1893
1894 dnl
1895 dnl  theora decoder plugin
1896 dnl
1897 AC_ARG_ENABLE(theora,
1898 [  --enable-theora         experimental theora codec (default disabled)])
1899 if test "x${enable_theora}" = "xyes"
1900 then
1901   AC_CHECK_HEADERS(theora/theora.h, [
1902     AC_CHECK_LIB(theora, theora_granule_time, [
1903       BUILTINS="${BUILTINS} theora"
1904       LDFLAGS_theora="${LDFLAGS_theora} -ltheora -logg" ],[
1905       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1906 You also need to check that you have a libogg posterior to the 1.0 release.])],
1907       [-logg])
1908   ])
1909 fi
1910
1911 dnl
1912 dnl  Video plugins
1913 dnl
1914
1915 AC_ARG_WITH(,[Video plugins:])
1916
1917 dnl
1918 dnl  X11 module
1919 dnl  (enabled by default except on win32)
1920 dnl
1921 AC_ARG_ENABLE(x11,
1922   [  --enable-x11            X11 support (default enabled)])
1923 if test "x${enable_x11}" != "xno" &&
1924   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1925   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1926   AC_CHECK_HEADERS(X11/Xlib.h, [
1927     PLUGINS="${PLUGINS} x11"
1928     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
1929     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
1930   ])
1931   CPPFLAGS="${CPPFLAGS_save}"
1932 fi
1933
1934 dnl
1935 dnl  XVideo module
1936 dnl  (enabled by default except on win32)
1937 dnl
1938 AC_ARG_ENABLE(xvideo,
1939   [  --enable-xvideo         XVideo support (default enabled)])
1940 if test "x${enable_xvideo}" != "xno" &&
1941   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1942   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1943   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1944     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1945     AC_CHECK_LIB(Xv_pic,XvPutImage,
1946       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1947       PLUGINS="${PLUGINS} xvideo"
1948       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
1949       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1950       AC_CHECK_LIB(Xv,XvPutImage,
1951         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1952         PLUGINS="${PLUGINS} xvideo"
1953         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
1954         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1955         # Otherwise... well, do nothing.
1956         :
1957       )
1958     )
1959     CFLAGS="${CFLAGS_save}"
1960   ]
1961   CPPFLAGS="${CPPFLAGS_save}")
1962 fi
1963
1964 dnl
1965 dnl  SDL module
1966 dnl
1967 AC_ARG_ENABLE(sdl,
1968   [  --enable-sdl            SDL support (default enabled)])
1969 if test "x${enable_sdl}" != "xno"
1970 then
1971   SDL_PATH="${PATH}"
1972   AC_ARG_WITH(sdl-config-path,
1973     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1974     [ if test "x${with_sdl_config_path}" != "xno"
1975       then
1976         SDL_PATH="${with_sdl_config_path}:${PATH}"
1977       fi ])
1978   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1979   SDL_CONFIG="${SDL12_CONFIG}"
1980   SDL_HEADER="SDL12/SDL.h"
1981   if test "x${SDL_CONFIG}" = "xno"
1982   then
1983     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1984     SDL_CONFIG=${SDL11_CONFIG}
1985     SDL_HEADER="SDL11/SDL.h"
1986   fi
1987   if test "x${SDL_CONFIG}" = "xno"
1988   then
1989     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1990     SDL_HEADER="SDL/SDL.h"
1991   fi
1992   # check for cross-compiling
1993   SDL_PREFIX=
1994   AC_ARG_WITH(sdl-prefix,
1995     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
1996                                e.g use as:
1997                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
1998   if test "x${with_sdl_prefix}" != "xno" -a "x${with_sdl_prefix}" != "x"
1999   then
2000     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2001   fi
2002   if test "x${SDL_CONFIG}" != "xno"
2003   then
2004     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
2005     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
2006     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
2007     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`"
2008     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`"
2009     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2010     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2011       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2012       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2013           As a last resort we also test for SDL.h presence),
2014       [ AC_MSG_ERROR([The development package for SDL is not installed.
2015 Please install it and try again. Alternatively you can also configure with
2016 --disable-sdl.])
2017       ])])
2018     CPPFLAGS="${CPPFLAGS_save}"
2019     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2020     then
2021       AC_MSG_ERROR([The development package for SDL is not installed.
2022 Please install it and try again. Alternatively you can also configure with
2023 --disable-sdl.])
2024     fi
2025   elif test "x${enable_sdl}" =  "xyes"
2026   then
2027     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2028 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2029     ])
2030   fi
2031 fi
2032
2033 dnl
2034 dnl  freetype module
2035 dnl
2036 AC_ARG_ENABLE(freetype,
2037   [  --enable-freetype       freetype support (default enabled)])
2038 if test "x${enable_freetype}" != "xno"
2039 then
2040   FREETYPE_PATH="${PATH}"
2041   AC_ARG_WITH(freetype-config-path,
2042     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2043     [ if test "x${with_freetype_config_path}" != "xno"
2044       then
2045         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2046       fi ])
2047   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2048
2049   if test "x${FREETYPE_CONFIG}" != "xno"
2050   then
2051     PLUGINS="${PLUGINS} osdtext"
2052     CFLAGS_osdtext="${CFLAGS_osdtext} `${FREETYPE_CONFIG} --cflags`"
2053     LDFLAGS_osdtext="${LDFLAGS_osdtext} `${FREETYPE_CONFIG} --libs`"
2054     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2055   elif test "x${enable_freetype}" =  "xyes"
2056   then
2057     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2058 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2059     ])
2060   fi
2061 fi
2062
2063 dnl
2064 dnl  Qt Embedded module
2065 dnl  (disabled by default)
2066 dnl
2067 AC_ARG_ENABLE(qte,
2068   [  --enable-qte            QT Embedded support (default disabled)])
2069 if test "x${enable_qte}" = "xyes"
2070 then
2071   AC_ARG_WITH(qte,
2072   [    --with-qte=PATH       Qt Embedded headers and libraries])
2073   if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2074   then
2075     LDFLAGS_qte="${LDFLAGS_qte} -L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2076     CPPFLAGS_qte="${CPPFLAGS_qte} -I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2077   else
2078     LDFLAGS_qte="${LDFLAGS_qte} -L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2079     CPPFLAGS_qte="${CPPFLAGS_qte} -I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2080   fi
2081   PLUGINS="${PLUGINS} qte"
2082   NEED_QTE_MAIN=yes
2083   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2084   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2085     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2086   ] )
2087   CPPFLAGS="${CPPFLAGS_save}"
2088 fi
2089
2090 dnl
2091 dnl  Windows DirectX module
2092 dnl
2093 AC_ARG_ENABLE(directx,
2094   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2095 if test "x${enable_directx}" != "xno"
2096 then
2097   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
2098   then
2099     AC_ARG_WITH(directx,
2100     [    --with-directx=PATH   Win32 DirectX headers])
2101     if test "x${with_directx}" = "x"
2102     then
2103       AC_CHECK_HEADERS(ddraw.h,
2104       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
2105         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
2106     else
2107       AC_MSG_CHECKING(for directX headers in ${with_directx})
2108       if test -f ${with_directx}/ddraw.h
2109       then
2110         PLUGINS="${PLUGINS} vout_directx aout_directx"
2111         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
2112         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
2113         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
2114         AC_MSG_RESULT(yes)
2115       else
2116         AC_MSG_RESULT(no)
2117         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2118       fi
2119     fi
2120   fi
2121 fi
2122
2123 dnl
2124 dnl  Linux framebuffer module
2125 dnl
2126 AC_ARG_ENABLE(fb,
2127   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2128     if test "x${enable_fb}" != "xno"
2129     then
2130       AC_CHECK_HEADERS(linux/fb.h, [
2131         PLUGINS="${PLUGINS} fb"
2132       ])
2133     fi
2134
2135 dnl
2136 dnl  Linux MGA module
2137 dnl
2138 AC_ARG_ENABLE(mga,
2139   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2140   [ if test "x${enable_mga}" = "xyes"
2141     then
2142       PLUGINS="${PLUGINS} mga xmga"
2143     fi ])
2144
2145 dnl
2146 dnl  SVGAlib module
2147 dnl
2148 AC_ARG_ENABLE(svgalib,
2149   [  --enable-svgalib        SVGAlib support (default disabled)])
2150 if test "x${enable_svgalib}" = "xyes"
2151 then
2152   PLUGINS="${PLUGINS} svgalib"
2153   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
2154 fi
2155
2156 dnl
2157 dnl  GGI module
2158 dnl
2159 AC_ARG_ENABLE(ggi,
2160   [  --enable-ggi            GGI support (default disabled)])
2161 if test "x${enable_ggi}" = "xyes"
2162 then
2163   PLUGINS="${PLUGINS} ggi"
2164   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
2165   AC_ARG_WITH(ggi,
2166     [    --with-ggi=PATH       path to libggi],
2167     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
2168       then
2169         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
2170         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
2171       fi ])
2172 fi
2173
2174 dnl
2175 dnl  Glide module
2176 dnl
2177 AC_ARG_ENABLE(glide,
2178   [  --enable-glide          Glide (3dfx) support (default disabled)])
2179 if test "x${enable_glide}" = "xyes"
2180 then
2181   PLUGINS="${PLUGINS} glide"
2182   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
2183   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
2184   AC_ARG_WITH(glide,
2185     [    --with-glide=PATH     path to libglide],
2186     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
2187       then
2188         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
2189         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
2190       fi ])
2191 fi
2192
2193 dnl
2194 dnl  AA plugin
2195 dnl
2196 AC_ARG_ENABLE(aa,
2197   [  --enable-aa             aalib output (default disabled)])
2198 if test "x${enable_aa}" = "xyes"
2199 then
2200   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2201   if test "x${have_aa}" = "xtrue"
2202   then
2203     PLUGINS="${PLUGINS} aa"
2204     LDFLAGS_aa="${LDFLAGS_aa} -laa"
2205   fi
2206 fi
2207
2208 dnl
2209 dnl  win32 GDI plugin
2210 dnl
2211 AC_ARG_ENABLE(wingdi,
2212   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2213 if test "x${enable_wingdi}" != "xno"; then
2214   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2215     PLUGINS="${PLUGINS} wingdi"
2216     LDFLAGS_wingdi="${LDFLAGS_wingdi} -lgdi32"
2217   fi
2218 fi
2219
2220 dnl
2221 dnl  Audio plugins
2222 dnl
2223
2224 AC_ARG_WITH(,[Audio plugins:])
2225
2226 dnl
2227 dnl  OSS /dev/dsp module (enabled by default except on win32)
2228 dnl
2229 AC_ARG_ENABLE(oss,
2230   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2231
2232 if test "x${enable_oss}" != "xno" &&
2233   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
2234 then
2235   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2236     PLUGINS="${PLUGINS} oss"
2237     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
2238   ])
2239 fi
2240
2241 dnl
2242 dnl  Esound module
2243 dnl
2244 AC_ARG_ENABLE(esd,
2245   [  --enable-esd            Esound library support (default disabled)],
2246   [if test "x${enable_esd}" = "xyes"
2247    then
2248      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2249      if test "x${ESD_CONFIG}" != "xno"
2250      then
2251        PLUGINS="${PLUGINS} esd"
2252        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
2253        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
2254      fi
2255    fi])
2256
2257 dnl
2258 dnl  aRts module
2259 dnl
2260 AC_ARG_ENABLE(arts,
2261   [  --enable-arts           aRts sound server (default disabled)],
2262   [if test "x${enable_arts}" = "xyes"
2263    then
2264      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2265      if test "x${ARTS_CONFIG}" != "xno"
2266      then
2267        PLUGINS="${PLUGINS} arts"
2268        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
2269        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
2270      fi
2271    fi])
2272
2273 dnl
2274 dnl  ALSA module
2275 dnl
2276 AC_ARG_ENABLE(alsa,
2277   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2278   [if test "x${enable_alsa}" = "xyes"
2279    then
2280      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2281      if test "x${have_alsa}" = "xtrue"
2282      then
2283        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2284                        #define ALSA_PCM_NEW_SW_PARAMS_API
2285                        #include <alsa/asoundlib.h>],
2286           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2287            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2288        PLUGINS="${PLUGINS} alsa"
2289        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
2290      else
2291        AC_MSG_ERROR([Could not find ALSA development headers])
2292      fi
2293    fi])
2294
2295 dnl
2296 dnl  win32 waveOut plugin
2297 dnl
2298 AC_ARG_ENABLE(waveout,
2299   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2300 if test "x${enable_waveout}" != "xno"; then
2301   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2302     PLUGINS="${PLUGINS} waveout"
2303     LDFLAGS_waveout="-lwinmm"
2304   fi
2305 fi
2306
2307 dnl
2308 dnl  CoreAudio plugin
2309 dnl
2310 AC_ARG_ENABLE(coreaudio,
2311   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2312 if test "x${enable_coreaudio}" != "xno" &&
2313   (test "x${SYS}" = "xdarwin" || test "x${enable_coreaudio}" = "xyes")
2314 then
2315   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2316     [ BUILTINS="${BUILTINS} coreaudio"
2317       LDFLAGS_coreaudio="${LDFLAGS_coreaudio} -framework CoreAudio"
2318       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2319       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2320         AC_MSG_RESULT(yes)
2321         PLUGINS="${PLUGINS} coreaudio_resampler"
2322         LDFLAGS_coreaudio_resampler="${LDFLAGS_coreaudio_resampler} -framework AudioToolbox"
2323       ],[ AC_MSG_RESULT(no) ])
2324     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2325 fi
2326
2327 dnl
2328 dnl  Interface plugins
2329 dnl
2330
2331 AC_ARG_WITH(,[Interface plugins:])
2332
2333 dnl special case for BeOS
2334 if test "x${SYS}" = "xbeos"
2335 then
2336     PLUGINS="${PLUGINS} beos"
2337 fi
2338
2339 dnl
2340 dnl Skins module
2341 dnl
2342 AC_ARG_ENABLE(skins,
2343   [  --enable-skins          Win32 skins module (default enabled on Win32)])
2344 if test "x${enable_skins}" != "xno"; then
2345   WXWINDOWS_PATH="${PATH}"
2346   AC_ARG_WITH(wx-config-path,
2347     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2348     [ if test "x${with_wx_config_path}" != "xno"
2349       then
2350         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2351       fi ])
2352   # look for wx-config
2353   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2354   if test "x${WX_CONFIG}" != "xno"
2355   then
2356     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2357     then
2358       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-skins.])
2359     fi
2360     CPPFLAGS_skins="${CPPFLAGS_skins} `${WX_CONFIG} --cxxflags`"
2361     LDFLAGS_skins="${LDFLAGS_skins} `${WX_CONFIG} --libs`"
2362   fi
2363
2364   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
2365     PLUGINS="${PLUGINS} skins"
2366     CPPFLAGS_skins="${CPPFLAGS_skins} -O2 -U_OFF_T_ -U_off_t -fno-rtti -Imodules/gui/skins"
2367     LDFLAGS_skins="${LDFLAGS_skins} -loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lstdc++ -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32 -lmsimg32"
2368   else
2369     if test "x${enable_skins}" = "xyes"; then
2370       PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2371       PLUGINS="${PLUGINS} skins"
2372       CPPFLAGS_skins="${CPPFLAGS_skins} -O2 -fno-rtti -Imodules/gui/skins -Imodules/gui/skins/src -Imodules/gui/skins/gtk2 -Imodules/gui/skins/controls -Imodules/gui/skins/parser ${GTK2_CFLAGS}"
2373       LDFLAGS_skins="${LDFLAGS_skins} -lstdc++  ${GTK2_LIBS}"
2374     fi
2375   fi
2376 fi
2377
2378 dnl
2379 dnl  Gtk+ module
2380 dnl
2381 AC_ARG_ENABLE(gtk,
2382   [  --enable-gtk            Gtk+ support (default enabled)])
2383 if test "x${enable_gtk}" != "xno"
2384 then
2385   GTK_PATH="${PATH}"
2386   AC_ARG_WITH(gtk-config-path,
2387     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2388     [ if test "x${with_gtk_config_path}" != "xno"
2389       then
2390         GTK_PATH="${with_gtk_config_path}:${PATH}"
2391       fi ])
2392   # look for gtk-config
2393   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2394   GTK_CONFIG=${GTK12_CONFIG}
2395   if test "x${GTK_CONFIG}" = "xno"
2396   then
2397     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2398   fi
2399   if test "x${GTK_CONFIG}" != "xno"
2400   then
2401     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2402     then
2403       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2404     fi
2405     if test "x${SYS}" != "xmingw32"; then
2406       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
2407       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
2408     else
2409       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
2410       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
2411     fi
2412     # now look for the gtk.h header
2413     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2414     ac_cv_gtk_headers=yes
2415     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2416       ac_cv_gtk_headers=no
2417       echo "Cannot find gtk development headers."
2418     ])
2419     if test "x${ac_cv_gtk_headers}" = "xyes"
2420     then
2421       PLUGINS="${PLUGINS} gtk"
2422       if test "x${SYS}" != "xmingw32"; then
2423         NEED_GTK_MAIN=yes
2424       fi
2425       ALIASES="${ALIASES} gvlc"
2426     fi
2427     CPPFLAGS="${CPPFLAGS_save}"
2428   fi
2429 fi
2430
2431 dnl
2432 dnl  Gtk+2 module
2433 dnl
2434 AC_ARG_ENABLE(gtk2,
2435   [  --enable-gtk2           Gtk2 support (default disabled)])
2436 if test "x${enable_gtk2}" = "xyes"
2437 then
2438   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2439   CFLAGS_gtk2="${CFLAGS_gtk2} ${GTK2_CFLAGS}"
2440   LDFLAGS_gtk2="${LDFLAGS_gtk2} ${GTK2_LIBS}"
2441   PLUGINS="${PLUGINS} gtk2"
2442   if test "x${SYS}" != "xmingw32"; then
2443     NEED_GTK2_MAIN=yes
2444   fi
2445 fi
2446
2447 dnl
2448 dnl  Familiar module uses Gtk+ library
2449 dnl
2450 AC_ARG_ENABLE(familiar,
2451   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
2452 if test "x${enable_familiar}" = "xyes"
2453 then
2454   GTK_PATH="${PATH}"
2455   AC_ARG_WITH(gtk-config-path,
2456     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2457     [ if test "x${with_gtk_config_path}" != "xno"
2458       then
2459         GTK_PATH="${with_gtk_config_path}:${PATH}"
2460       fi ])
2461   # look for gtk-config
2462   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2463   GTK_CONFIG=${GTK12_CONFIG}
2464   if test "x${GTK_CONFIG}" = "xno"
2465   then
2466     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2467   fi
2468   # check for cross-compiling
2469   GTK_PREFIX=
2470   AC_ARG_WITH(gtk-prefix,
2471     [    --with-gtk-prefix=PATH path to libgtk (needed for cross-compiling),
2472                           e.g use as:
2473                           --with-gtk-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2474   if test "x${with_gtk_prefix}" != "xno" -a "x${with_gtk_prefix}" != "x"
2475   then
2476     GTK_PREFIX="--prefix=$with_gtk_prefix"
2477   fi
2478   if test "x${GTK_CONFIG}" != "xno"
2479   then
2480     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2481     then
2482       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.])
2483     fi
2484     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --cflags gtk gthread`"
2485     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} ${GTK_PREFIX} --libs gtk gthread | sed 's,-rdynamic,,'`"
2486     # now look for the gtk.h header
2487     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
2488     ac_cv_gtk_headers=yes
2489     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2490       ac_cv_gtk_headers=no
2491       echo "Cannot find gtk development headers."
2492     ])
2493     if test "x${ac_cv_gtk_headers}" = "xyes"
2494     then
2495       PLUGINS="${PLUGINS} familiar"
2496     fi
2497     CPPFLAGS="${CPPFLAGS_save}"
2498
2499     # now look for gpe support
2500     AC_ARG_WITH(gpe-prefix,
2501     [    --with-gpe-prefix=PATH gpe installation path prefix (default search in \$PATH)],[],[])
2502     if test "x$with_gpe_prefix" != "xno"  -a "x$with_gpe_prefix" != "x"
2503     then
2504       CFLAGS_gpe="-I$with_gpe_prefix/include"
2505       LDFLAGS_gpe="-lXi -lgdk_pixbuf -L$with_gpe_prefix/lib -lgpewidget"
2506       # now look for gpe/init.h header file
2507       CFLAGS_save=$CFLAGS
2508       LDFLAGS_save=$LDFLAGS
2509       CFLAGS="${CFLAGS_familiar} ${CFLAGS_gpe}"
2510       LDFLAGS="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2511       CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar} ${CFLAGS_gpe}"
2512       ac_cv_gpe_headers=yes
2513       AC_CHECK_HEADERS(gpe/init.h, ,
2514         [ ac_cv_gpe_headers=no
2515           AC_MSG_ERROR([Cannot find development headers for libgpewidget...]) ])
2516       CFLAGS=$CFLAGS_save
2517       LDFLAGS=$LDFLAG_save
2518       if test "x${ac_cv_gpe_headers}" = "xyes"
2519       then
2520         CFLAGS_familiar="${CFLAGS_familiar} ${CFLAGS_gpe}"
2521         LDFLAGS_familiar="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2522       fi
2523     else
2524           NEED_GTK_MAIN=yes
2525     fi # end gpe support
2526   fi # end gtk+ support
2527 fi
2528
2529 dnl
2530 dnl  Gnome module
2531 dnl
2532 AC_ARG_ENABLE(gnome,
2533   [  --enable-gnome          Gnome interface support (default disabled)],
2534   [if test "x${enable_gnome}" = "xyes"; then
2535     # look for gnome-config
2536     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2537     if test -x ${GNOME_CONFIG}
2538     then
2539        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
2540        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
2541     fi
2542     # now look for the gnome.h header
2543     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2544     AC_CHECK_HEADERS(gnome.h, [
2545       PLUGINS="${PLUGINS} gnome"
2546       NEED_GTK_MAIN=yes
2547       NEED_GNOME_MAIN=yes
2548       ALIASES="${ALIASES} gnome-vlc"
2549       dnl We need this because of some moronic gnomesupport.h flavours
2550       AC_MSG_CHECKING(for strndup in gnome.h)
2551       AC_EGREP_HEADER(strndup,gnome.h,[
2552         AC_MSG_RESULT(yes)
2553         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2554                   Define if <gnome.h> defines strndup.)],[
2555         AC_MSG_RESULT(no)])
2556      ],[
2557       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2558 developement tools or remove the --enable-gnome option])
2559      ])
2560     CPPFLAGS="${CPPFLAGS_save}"
2561   fi])
2562
2563 dnl
2564 dnl  Gnome2 module
2565 dnl
2566 AC_ARG_ENABLE(gnome2,
2567   [  --enable-gnome2         Gnome2 support (default disabled)])
2568 if test "x${enable_gnome2}" = "xyes"
2569 then
2570   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
2571   CFLAGS_gnome2="${CFLAGS_gnome2} ${GNOME2_CFLAGS}"
2572   LDFLAGS_gnome2="${LDFLAGS_gnome2} ${GNOME2_LIBS}"
2573   PLUGINS="${PLUGINS} gnome2"
2574   if test "x${SYS}" != "xmingw32"; then
2575     NEED_GNOME2_MAIN=yes
2576   fi
2577 fi
2578
2579 dnl
2580 dnl  wxWindows module
2581 dnl
2582 AC_ARG_ENABLE(wxwindows,
2583   [  --enable-wxwindows      wxWindows support (default enabled)])
2584 if test "x${enable_wxwindows}" != "xno"
2585 then
2586   WXWINDOWS_PATH="${PATH}"
2587   AC_ARG_WITH(wx-config-path,
2588     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2589     [ if test "x${with_wx_config_path}" != "xno"
2590       then
2591         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2592       fi ])
2593   # look for wx-config
2594   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2595   if test "x${WX_CONFIG}" != "xno"
2596   then
2597     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2598     then
2599       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2600     fi
2601     CXXFLAGS_wxwindows="${CXXFLAGS_wxwindows} `${WX_CONFIG} --cxxflags`"
2602     LDFLAGS_wxwindows="${LDFLAGS_wxwindows} `${WX_CONFIG} --libs`"
2603     # now look for the wxprec.h header
2604     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2605     ac_cv_wx_headers=yes
2606     AC_CHECK_HEADERS(wx/wxprec.h, , [
2607       ac_cv_wx_headers=no
2608       echo "Cannot find wxWindows development headers."
2609     ])
2610     if test "x${ac_cv_wx_headers}" = "xyes"
2611     then
2612       PLUGINS="${PLUGINS} wxwindows"
2613       ALIASES="${ALIASES} wxvlc"
2614     fi
2615     CPPFLAGS="${CPPFLAGS_save}"
2616   fi
2617 fi
2618
2619 dnl
2620 dnl  Qt module
2621 dnl
2622 AC_ARG_ENABLE(qt,
2623   [  --enable-qt             Qt interface support (default disabled)],
2624   [if test "x${enable_qt}" = "xyes"; then
2625      PLUGINS="${PLUGINS} qt"
2626      ALIASES="${ALIASES} qvlc"
2627      LDFLAGS_qt="${LDFLAGS_qt} -L${QTDIR}/lib"
2628      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
2629      AC_CHECK_LIB(qt-mt,main,[
2630        LDFLAGS_qt="${LDFLAGS_qt} -lqt-mt"
2631      ],[
2632        AC_CHECK_LIB(qt,main,[
2633          LDFLAGS_qt="${LDFLAGS_qt} -lqt"
2634        ])
2635      ])
2636      LDFLAGS="${LDFLAGS_save}"
2637      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include"
2638      if test -x ${QTDIR}/bin/moc
2639      then
2640        MOC=${QTDIR}/bin/moc
2641      else
2642        MOC=moc
2643      fi
2644    fi])
2645
2646 dnl
2647 dnl  KDE module
2648 dnl
2649 AC_ARG_ENABLE(kde,
2650   [  --enable-kde            KDE interface support (default disabled)],
2651   [if test "x${enable_kde}" = "xyes"; then
2652      PLUGINS="${PLUGINS} kde"
2653      ALIASES="${ALIASES} kvlc"
2654      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib"
2655      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
2656      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2657      AC_CHECK_LIB(kfile,main,[
2658        LDFLAGS_kde="${LDFLAGS_kde} -lkfile"
2659      ])
2660      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2661      AC_CHECK_LIB(kdeui,main,[
2662        LDFLAGS_kde="${LDFLAGS_kde} -lkdeui"
2663      ])
2664      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2665      AC_CHECK_LIB(kio,main,[
2666        LDFLAGS_kde="${LDFLAGS_kde} -lkio"
2667      ])
2668      LDFLAGS="${LDFLAGS_save}"
2669      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt"
2670      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
2671      if test -x ${QTDIR}/bin/moc
2672      then
2673        MOC=${QTDIR}/bin/moc
2674      else
2675        MOC=moc
2676      fi
2677    fi])
2678
2679 dnl
2680 dnl  Opie QT embedded module
2681 dnl
2682 AC_ARG_ENABLE(opie,
2683   [  --enable-opie           Qt embedded interface support (default disabled)],
2684   [if test "x${enable_opie}" = "xyes"; then
2685      AC_ARG_WITH(qte,
2686      [    --with-qte=PATH       Qt Embedded headers and libraries])
2687      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2688      then
2689        LDFLAGS_qte="-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte"
2690        CPPFLAGS_qte="-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti"
2691      else
2692        LDFLAGS_qte="-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`"
2693        CPPFLAGS_qte="-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`"
2694      fi
2695      CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2696      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2697        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2698      ] )
2699      CPPFLAGS="${CPPFLAGS_save}"
2700
2701      PLUGINS="${PLUGINS} opie"
2702      NEED_QTE_MAIN=yes
2703      LDFLAGS_opie="${LDFLAGS_opie} -lqpe ${LDFLAGS_qte}"
2704      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_qte}"
2705      if test "x${with_qte}" != "xno" -a "x${with_qte}" != "x"
2706      then
2707        MOC=${with_qte}/bin/moc
2708      else
2709        MOC=${QTDIR}/bin/moc
2710      fi
2711    fi])
2712
2713 dnl
2714 dnl  MacOS X module
2715 dnl
2716 AC_ARG_ENABLE(macosx,
2717   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2718   [if test "x${enable_macosx}" = "xyes"
2719    then
2720      BUILTINS="${BUILTINS} macosx"
2721      LDFLAGS_macosx="${LDFLAGS_macosx} -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2722    fi],
2723   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2724      BUILTINS="${BUILTINS} macosx"
2725      LDFLAGS_macosx="${LDFLAGS_macosx} -framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC"
2726    )])
2727
2728 dnl
2729 dnl  QNX RTOS module
2730 dnl
2731 AC_ARG_ENABLE(qnx,
2732   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2733     if test "x${enable_qnx}" != "xno"
2734     then
2735       AC_CHECK_HEADERS(Ph.h, [
2736         PLUGINS="${PLUGINS} qnx"
2737         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
2738       ])
2739     fi
2740
2741 dnl
2742 dnl  Windows native interface module, built with Borland C++ Builder
2743 dnl
2744 AC_ARG_ENABLE(intfwin,
2745 [  --enable-intfwin        Win32 interface support (default disabled)],
2746 [ if test "x${enable_intfwin}" != "xno"
2747   then
2748     AC_CHECK_TOOL(BPR2MAK, bpr2mak, AC_ERROR(bpr2mak not found))
2749     AC_CHECK_TOOL(BCMAKE, bcmake, AC_ERROR(bcmake not found))
2750     PLUGINS="${PLUGINS} win32"
2751   fi ])
2752
2753 dnl
2754 dnl  ncurses module
2755 dnl
2756 AC_ARG_ENABLE(ncurses,
2757   [  --enable-ncurses        ncurses interface support (default disabled)],
2758   [if test "x${enable_ncurses}" = "xyes"; then
2759      PLUGINS="${PLUGINS} ncurses"
2760      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
2761    fi])
2762
2763 dnl
2764 dnl  XOSD plugin
2765 dnl
2766 AC_ARG_ENABLE(xosd,
2767   [  --enable-xosd           xosd interface support (default disabled)])
2768 if test "x${enable_xosd}" = "xyes"
2769 then
2770   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2771   AC_CHECK_LIB(xosd,xosd_set_offset,
2772       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
2773     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
2774         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
2775       AC_TRY_COMPILE([#include <xosd.h>],
2776          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2777           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
2778   if test "x${have_xosd}" = "xtrue"
2779   then
2780     PLUGINS="${PLUGINS} xosd"
2781     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
2782   fi
2783 fi
2784
2785 dnl
2786 dnl  SLP access plugin
2787 dnl
2788 AC_ARG_ENABLE(slp,
2789   [  --enable-slp            SLP service discovery support (default enabled)])
2790 if test "x${enable_slp}" != "xno"
2791 then
2792   AC_ARG_WITH(slp,
2793   [    --with-slp=PATH       libslp headers and libraries])
2794   if test "x${with_slp}" = x
2795   then
2796     AC_CHECK_HEADER(slp.h, have_slp="true", have_slp="false")
2797     if test "x${have_slp}" = "xtrue"
2798     then
2799       PLUGINS="${PLUGINS} slp"
2800       LDFLAGS_slp="-lslp ${LDFLAGS_slp}"
2801     fi
2802   else
2803     AC_MSG_CHECKING(for slp headers in ${with_slp})
2804     if test -f ${with_slp}/slp.h
2805     then
2806       dnl  Use ${with_slp}/libslp/slp.h
2807       AC_MSG_RESULT(yes)
2808       PLUGINS="${PLUGINS} slp"
2809       LDFLAGS_slp="-L${with_slp} -lslp ${LDFLAGS_slp}"
2810       CPPFLAGS_slp="${CPPFLAGS_slp} -I${with_slp}"
2811     else
2812       dnl  No libslp could be found, sorry
2813       AC_MSG_RESULT(no)
2814       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
2815     fi
2816   fi
2817 fi
2818
2819 dnl
2820 dnl  Lirc plugin
2821 dnl
2822 AC_ARG_ENABLE(lirc,
2823   [  --enable-lirc           lirc support (default disabled)])
2824 if test "x${enable_lirc}" = "xyes"
2825 then
2826   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2827   if test "x${have_lirc}" = "xtrue"
2828   then
2829     PLUGINS="${PLUGINS} lirc"
2830     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2831   fi
2832 fi
2833
2834 AC_ARG_WITH(,[Misc options:])
2835
2836 dnl
2837 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2838 dnl
2839 dnl  We give the user the opportunity to specify
2840 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2841 dnl
2842 AC_ARG_WITH(words,
2843   [  --with-words=endianness set endianness (big or little)])
2844   case "x${with_words}" in
2845     xbig)
2846       ac_cv_c_bigendian=yes
2847       ;;
2848     xlittle)
2849       ac_cv_c_bigendian=no
2850       ;;
2851     *)
2852       dnl  Try to guess endianness by matching patterns on a compiled
2853       dnl  binary, by looking for an ASCII or EBCDIC string
2854       AC_CACHE_CHECK([whether the byte order is big-endian],
2855         [ac_cv_c_bigendian],
2856         [ac_cv_c_bigendian="unknown"
2857         [cat >conftest.c <<EOF
2858         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2859         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2860         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2861         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2862         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2863         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2864         int main(void) { _a(); _e(); return 0; }
2865 EOF
2866         ]
2867         if test -f conftest.c
2868         then
2869           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2870               && test -f conftest.o
2871           then
2872             if test "`strings conftest.o | grep BIGenDianSyS`"
2873             then
2874               ac_cv_c_bigendian="yes"
2875             fi
2876             if test "`strings conftest.o | grep LiTTleEnDian`"
2877             then
2878               ac_cv_c_bigendian="no"
2879             fi
2880           fi
2881         fi
2882       ])
2883       if test "x${ac_cv_c_bigendian}" = "xunknown"
2884       then
2885         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2886       fi
2887       ;;
2888   esac
2889 dnl  Now we know what to use for endianness, just put it in the header
2890 if test "${ac_cv_c_bigendian}" = "yes"
2891 then
2892   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2893 fi
2894
2895 dnl
2896 dnl  Mozilla plugin
2897 dnl
2898 mozilla=false
2899 AC_ARG_ENABLE(mozilla,
2900   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2901 if test "x${enable_mozilla}" = "xyes"
2902 then
2903   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2904   if test "x${MOZILLA_CONFIG}" != "xno"
2905   then
2906     if test "x${SYS}" != "xmingw32"; then
2907       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2908       AC_CHECK_LIB(Xt,XtStrings,[
2909         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
2910       ])
2911       LDFLAGS="${LDFLAGS_save}"
2912     fi
2913     mozilla=:
2914     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2915     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2916     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2917     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
2918     dnl Not necessarily in ${PATH}
2919     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
2920     then
2921       XPIDL="/usr/lib/mozilla/xpidl"
2922     fi
2923   fi
2924 fi
2925 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2926
2927 dnl
2928 dnl  test plugins
2929 dnl
2930 AC_ARG_ENABLE(testsuite,
2931   [  --enable-testsuite      build test modules (default disabled)])
2932 if test "x${enable_testsuite}" = "xyes"
2933 then
2934   TESTS="test1 test2 test3 test4"
2935
2936   dnl  we define those so that bootstrap sets the right linker
2937   CXXFLAGS_test2="${CXXFLAGS_test2}"
2938   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
2939   dnl  this one is needed until automake knows what to do
2940   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
2941
2942   PLUGINS="${PLUGINS} ${TESTS}"
2943   #BUILTINS="${BUILTINS} ${TESTS}"
2944 fi
2945
2946 dnl
2947 dnl  gtk_main plugin
2948 dnl
2949 if test "x${NEED_GTK_MAIN}" != "xno"
2950 then
2951     PLUGINS="${PLUGINS} gtk_main"
2952     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
2953     CFLAGS_familiar="${CFLAGS_familiar} -DNEED_GTK_MAIN"
2954     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
2955     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
2956 fi
2957
2958 if test "x${NEED_GNOME_MAIN}" != "xno"
2959 then
2960     PLUGINS="${PLUGINS} gnome_main"
2961     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
2962     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
2963 fi
2964
2965 if test "x${NEED_GTK2_MAIN}" != "xno"
2966 then
2967     PLUGINS="${PLUGINS} gtk2_main"
2968     CFLAGS_gtk2="${CFLAGS_gtk2} -DNEED_GTK2_MAIN"
2969     CFLAGS_gtk2_main="${CFLAGS_gtk2_main} ${CFLAGS_gtk2}"
2970     LDFLAGS_gtk2_main="${LDFLAGS_gtk2_main} ${LDFLAGS_gtk2}"
2971 fi
2972
2973 if test "x${NEED_GNOME2_MAIN}" != "xno"
2974 then
2975     PLUGINS="${PLUGINS} gnome2_main"
2976     CFLAGS_gnome2_main="${CFLAGS_gnome2_main} ${CFLAGS_gtk2} ${CFLAGS_gnome2}"
2977     LDFLAGS_gnome2_main="${LDFLAGS_gnome2_main} ${LDFLAGS_gtk2} ${LDFLAGS_gnome2}"
2978 fi
2979
2980 dnl
2981 dnl  qte_main plugin
2982 dnl
2983 if test "x${NEED_QTE_MAIN}" != "xno"
2984 then
2985     PLUGINS="${PLUGINS} qte_main"
2986     CPPFLAGS_qte="${CPPFLAGS_qte} -DNEED_QTE_MAIN"
2987     CPPFLAGS_opie="${CPPFLAGS_opie} -DNEED_QTE_MAIN"
2988     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} -DNEED_QTE_MAIN"
2989     CPPFLAGS_qte_main="${CFLAGS_qte_main} ${CPPFLAGS_qte}"
2990     LDFLAGS_qte_main="${LDFLAGS_qte_main} ${LDFLAGS_qte}"
2991 fi
2992
2993
2994 dnl
2995 dnl  Plugin and builtin checks
2996 dnl
2997 builtin_support=false
2998 plugin_support=:
2999
3000 dnl Support for plugins - this must be AT THE END
3001 AC_ARG_ENABLE(plugins,
3002   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3003   [if test "x${enable_plugins}" = "xno"
3004    then
3005      plugin_support=false
3006    fi])
3007
3008 dnl Automagically disable plugins if there is no system support for
3009 dnl dynamically loadable files (.so, .dll, .dylib).
3010 dnl don't forget vlc-win32 still can load .dll as plugins
3011 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
3012 then
3013   echo "*** Your system doesn't have plugin support. All plugins will be built"
3014   echo "statically."
3015   plugin_support=false
3016 fi
3017
3018 dnl Export automake variables
3019 if ${plugin_support}
3020 then
3021   for plugin in `echo ${PLUGINS}`
3022   do
3023     eval "${plugin}_plugin=yes"
3024   done
3025 else
3026   BUILTINS="${BUILTINS} ${PLUGINS}"
3027   PLUGINS=
3028 fi
3029 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3030
3031 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3032 then
3033   builtin_support=:
3034   for builtin in `echo ${BUILTINS}`
3035   do
3036     eval "${builtin}_builtin=yes"
3037   done
3038 fi]
3039 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3040
3041 dnl do not touch this line (bootstrap needs it)
3042
3043
3044 dnl
3045 dnl  Stuff used by the program
3046 dnl
3047 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3048 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3049 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3050
3051 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-/__/'`"
3052 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3053 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3054 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3055
3056 DATA_PATH="${ac_tool_prefix}/share/vlc"
3057 AC_SUBST(DATA_PATH)
3058 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3059 AC_SUBST(PLUGIN_PATH)
3060
3061 dnl
3062 dnl  Restore *FLAGS
3063 dnl
3064 CPPFLAGS="${CPPFLAGS_save}"
3065 CFLAGS="${CFLAGS_save}"
3066 CXXFLAGS="${CXXFLAGS_save}"
3067 OBJCFLAGS="${OBJCFLAGS_save}"
3068 LDFLAGS="${LDFLAGS_save}"
3069
3070 dnl
3071 dnl  Fool automake (see Makefile.am)
3072 dnl
3073 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
3074 AC_SUBST(AUTOMAKE_SUCKS)
3075
3076 dnl
3077 dnl  Create the vlc-config script
3078 dnl
3079 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
3080 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3081
3082 dnl
3083 dnl  Configuration is finished
3084 dnl
3085 AC_SUBST(SYS)
3086 AC_SUBST(ARCH)
3087 AC_SUBST(PLUGINS)
3088 AC_SUBST(BUILTINS)
3089 AC_SUBST(ALIASES)
3090 AC_SUBST(ASM)
3091 AC_SUBST(MOC)
3092 AC_SUBST(WINDRES)
3093 AC_SUBST(XPIDL)
3094 AC_SUBST(LIBEXT)
3095 AC_SUBST(INCLUDES)
3096 AC_SUBST(ALL_LINGUAS)
3097
3098 AC_SUBST(CFLAGS_TUNING)
3099 AC_SUBST(CFLAGS_OPTIM)
3100 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
3101 AC_SUBST(CFLAGS_NOOPTIM)
3102 AC_SUBST(LDFLAGS)
3103
3104 AC_SUBST(CFLAGS_vlc)
3105 AC_SUBST(CFLAGS_pics)
3106 AC_SUBST(CXXFLAGS_pics)
3107 AC_SUBST(CFLAGS_plugins)
3108 AC_SUBST(CXXFLAGS_plugins)
3109 AC_SUBST(CFLAGS_builtins)
3110 AC_SUBST(CPPFLAGS_mozilla)
3111
3112 AC_SUBST(LDFLAGS_vlc)
3113 AC_SUBST(LDFLAGS_libvlc)
3114 AC_SUBST(LDFLAGS_plugins)
3115 AC_SUBST(LDFLAGS_builtins)
3116 AC_SUBST(LDFLAGS_mozilla)
3117
3118 AC_OUTPUT([
3119   Makefile
3120   autotools/Makefile
3121   debian/Makefile
3122   doc/Makefile
3123   intl/Makefile
3124   ipkg/Makefile
3125   lib/Makefile
3126   m4/Makefile
3127   modules/Makefile
3128   po/Makefile.in
3129   share/Makefile
3130   src/Makefile
3131   vlc-config
3132 ],[
3133   chmod a+x vlc-config
3134 ])
3135
3136 printf "
3137 vlc configuration
3138 --------------------
3139 vlc version           : ${VERSION}
3140 system                : ${SYS}
3141 architecture          : ${ARCH}
3142 build flavour         : "
3143 test "x${DEBUG_TRUE}" = "x" && printf "debug "
3144 test "x${CPROF_TRUE}" = "x" && printf "cprof "
3145 test "x${GPROF_TRUE}" = "x" && printf "gprof "
3146 test "x${OPTIM_TRUE}" = "x" && printf "optim "
3147 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
3148 echo "
3149 vlc aliases           :${ALIASES}
3150
3151 To build vlc and its plugins, type \`make'.
3152 "
3153