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

   1 dnl Autoconf settings for vlc
   2
   3 AC_INIT(vlc,0.5.0-cvs-am)
   4
   5 CONFIGURE_LINE="$0 $*"
   6 CODENAME="Natalya"
   7
   8 AC_PREREQ(2.50)
   9 AC_CONFIG_SRCDIR(src/libvlc.c)
  10 AC_CANONICAL_SYSTEM
  11
  12 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  13 dnl them. And we need the comma otherwize automake will choke on it.
  14 AM_INIT_AUTOMAKE(vlc,0.5.0-cvs-am)
  15 AM_CONFIG_HEADER(config.h)
  16
  17 dnl
  18 dnl  Save *FLAGS
  19 dnl
  20 CPPFLAGS_save="${CPPFLAGS}"
  21 CFLAGS_save="${CFLAGS}"
  22 CXXFLAGS_save="${CXXFLAGS}"
  23 OBJCFLAGS_save="${OBJCFLAGS}"
  24 LDFLAGS_save="${LDFLAGS}"
  25
  26 dnl
  27 dnl Check for tools
  28 dnl
  29 AC_PROG_CC
  30 AM_PROG_CC_C_O
  31 AC_PROG_CPP
  32 AC_PROG_CXX
  33 AC_PROG_MAKE_SET
  34 AC_PROG_INSTALL
  35
  36 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  37 AC_MSG_CHECKING(for an Objective-C compiler)
  38 OBJC="${CXX}"
  39 AC_SUBST(OBJC)
  40 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  41 AC_SUBST(OBJCFLAGS)
  42 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  43 #OBJCDEPMODE="depmode=gcc3"
  44 #AC_SUBST(OBJCDEPMODE)
  45 _AM_DEPENDENCIES(OBJC)
  46 AC_MSG_RESULT(not implemented yet)
  47
  48 dnl Find the right ranlib, even when cross-compiling
  49 AC_CHECK_TOOL(RANLIB, ranlib, :)
  50 AC_CHECK_TOOL(STRIP, strip, :)
  51
  52 dnl
  53 dnl Gettext stuff
  54 dnl
  55 ALL_LINGUAS="de en_GB fr ja no ru nl pl se"
  56 AM_GNU_GETTEXT_VERSION(0.10.40)
  57 AM_GNU_GETTEXT
  58 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
  59   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
  60   INCLUDES="${INCLUDES} -I\\\$(top_srcdir)/intl"
  61 fi
  62 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
  63
  64 dnl AM_PROG_LIBTOOL
  65 AC_PROG_INSTALL
  66
  67 dnl Check for compiler properties
  68 AC_C_CONST
  69 AC_C_INLINE
  70
  71 dnl
  72 dnl  Set default values
  73 dnl
  74 LDFLAGS_vlc="${LDFLAGS}"
  75 LIBEXT=".so"
  76
  77 dnl
  78 dnl  Check the operating system
  79 dnl
  80 case "x${target_os}" in
  81   x)
  82     SYS=unknown
  83     ;;
  84   xlinux*)
  85     SYS=linux
  86     ;;
  87   xbsdi*)
  88     SYS=bsdi
  89     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  90     LDFLAGS_dvd="${LDFLAGS_dvd} -ldvd"
  91     LDFLAGS_vcd="${LDFLAGS_vcd} -ldvd"
  92     ;;
  93   x*bsd*)
  94     SYS="${target_os}"
  95     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
  96     ;;
  97   xdarwin*)
  98     SYS=darwin
  99     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp"; CFLAGS="${CFLAGS_save}"
 100     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp"; CXXFLAGS="${CXXFLAGS_save}"
 101     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp"; OBJCFLAGS="${OBJCFLAGS_save}"
 102     LDFLAGS_vlc="${LDFLAGS_vlc} -all_load"
 103     LIBEXT=".dylib"
 104     ;;
 105   x*mingw32* | x*cygwin*)
 106     AC_CHECK_TOOL(WINDRES, windres, :)
 107     LIBEXT=".dll"
 108
 109     case "x${target_os}" in
 110       x*mingw32*)
 111         SYS=mingw32
 112         ;;
 113       x*cygwin*)
 114         dnl Check if we are using the mno-cygwin mode in which case we are
 115         dnl actually dealing with a mingw32 compiler.
 116         AC_EGREP_CPP(yes,
 117             [#ifdef WIN32
 118              yes
 119              #endif],
 120             SYS=mingw32, SYS=cygwin)
 121         ;;
 122     esac
 123
 124     if test "x$SYS" = "xmingw32"; then
 125         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"
 126         CPPFLAGS="${CPPFLAGS_save}"
 127         LDFLAGS_vlc="${LDFLAGS_vlc} -lws2_32 -lnetapi32 -mwindows"
 128         LDFLAGS_ipv4="${LDFLAGS_ipv4} -lws2_32"
 129         LDFLAGS_ipv6="${LDFLAGS_ipv6} -lws2_32"
 130         LDFLAGS_access_http="${LDFLAGS_http} -lws2_32"
 131         LDFLAGS_rc="${LDFLAGS_rc} -lws2_32"
 132     fi
 133     ;;
 134   x*nto*)
 135     SYS=nto
 136     LDFLAGS_x11="${LDFLAGS_x11} -lsocket"
 137     LDFLAGS_xvideo="${LDFLAGS_xvideo} -lsocket"
 138     ;;
 139   xsolaris*)
 140     SYS=solaris
 141     ;;
 142   xhpux*)
 143     SYS=hpux
 144     LIBEXT=".sl"
 145     ;;
 146   xbeos)
 147     SYS=beos
 148     CFLAGS_save="${CFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${CFLAGS_save}"
 149     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CXXFLAGS="${CXXFLAGS_save}"
 150     LDFLAGS_vlc="${LDFLAGS_vlc} -lbe"
 151     LDFLAGS_plugins="${LDFLAGS_plugins} -nostart"
 152     LDFLAGS_beos="${LDFLAGS_beos} -lbe -lmedia -lroot -ltracker -lstdc++.r4 -ltranslation"
 153     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind"
 154     ;;
 155   x*)
 156     SYS="${target_os}"
 157     ;;
 158 esac
 159 AM_CONDITIONAL(HAVE_BEOS, test "x${SYS}" = "xbeos")
 160 AM_CONDITIONAL(HAVE_DARWIN, test "x${SYS}" = "xdarwin")
 161 AM_CONDITIONAL(HAVE_WIN32, test "x${SYS}" = "xmingw32")
 162
 163 AC_MSG_CHECKING(for suffix of libraries)
 164 AC_MSG_RESULT(${LIBEXT})
 165
 166 dnl Check for the need to include the mingwex lib for mingw32
 167 if test x$SYS = xmingw32
 168 then
 169     AC_CHECK_LIB(mingwex,opendir,
 170         AC_CHECK_LIB(mingw32,opendir,LDFLAGS_vlc="${LDFLAGS_vlc}",
 171             [LDFLAGS_vlc="${LDFLAGS_vlc} -lmingwex"
 172              LDFLAGS_gtk="${LDFLAGS_gtk} -lmingwex"])
 173     )
 174 fi
 175
 176 dnl Check for fnative-struct or mms-bitfields support for mingw32
 177 if test x$SYS = xmingw32
 178 then
 179     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 180         [ac_cv_c_mms_bitfields],
 181         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 182          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 183     if test x"$ac_cv_c_mms_bitfields" != x"no"; then
 184         CFLAGS_mingw32_special="-mms-bitfields"
 185     else
 186         CFLAGS_mingw32_special="-fnative-struct"
 187     fi
 188
 189     CFLAGS_save="${CFLAGS_save} ${CFLAGS_mingw32_special}"; CFLAGS="${CFLAGS_save}"
 190 fi
 191
 192 dnl Flags for plugin compilation
 193 case "x${SYS}" in
 194   xmingw32|xcygwin)
 195     CFLAGS_pics="${CFLAGS_pics} ${CFLAGS_mingw32_special}"
 196     CXXFLAGS_pics="${CXXFLAGS_pics} ${CFLAGS_mingw32_special}"
 197     OBJCFLAGS_pics="${OBJCFLAGS_pics} ${CFLAGS_mingw32_special}"
 198     CFLAGS_plugins="${CFLAGS_plugins} ${CFLAGS_mingw32_special}"
 199     CXXFLAGS_plugins="${CXXFLAGS_plugins} ${CFLAGS_mingw32_special}"
 200     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} ${CFLAGS_mingw32_special}"
 201     ;;
 202   x*)
 203     CFLAGS_pics="${CFLAGS_pics} -fPIC"
 204     CXXFLAGS_pics="${CXXFLAGS_pics} -fPIC"
 205     OBJCFLAGS_pics="${OBJCFLAGS_pics} -fPIC"
 206     CFLAGS_plugins="${CFLAGS_plugins} -fPIC"
 207     CXXFLAGS_plugins="${CXXFLAGS_plugins} -fPIC"
 208     OBJCFLAGS_plugins="${OBJCFLAGS_plugins} -fPIC"
 209     LDFLAGS_plugins="${LDFLAGS_plugins} -fPIC"
 210     ;;
 211 esac
 212
 213 dnl The -DSYS_FOO flag
 214 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 215
 216 dnl Check for system libs needed
 217 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll strndup)
 218
 219 AC_CHECK_FUNC(connect,,[
 220   AC_CHECK_LIB(socket,connect,
 221     LDFLAGS_ipv4="${LDFLAGS_ipv4} -lsocket"
 222     LDFLAGS_vlc="${LDFLAGS_vlc} -lsocket"
 223 )])
 224
 225 AC_CHECK_FUNC(send,,[
 226   AC_CHECK_LIB(socket,send,
 227     LDFLAGS_http="${LDFLAGS_http} -lsocket"
 228 )])
 229
 230 AC_CHECK_FUNC(gethostbyname,,[
 231   AC_CHECK_LIB(nsl,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lnsl",[
 232     AC_CHECK_LIB(bind,gethostbyname,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lbind")])
 233 ])
 234
 235 have_nanosleep=false
 236 AC_CHECK_FUNC(nanosleep,have_nanosleep=:,[
 237   AC_CHECK_LIB(rt,nanosleep,
 238     [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"; have_nanosleep=:],
 239     [AC_CHECK_LIB(posix4,nanosleep,
 240         [LDFLAGS_vlc="${LDFLAGS_vlc} -lposix4"; have_nanosleep=:])]
 241   )
 242 ])
 243 if ${have_nanosleep}; then
 244   AC_DEFINE(HAVE_NANOSLEEP, 1,
 245             Define if nanosleep is available.)
 246 fi
 247 # HP/UX port
 248 AC_CHECK_LIB(rt,sem_init, [LDFLAGS_vlc="${LDFLAGS_vlc} -lrt"])
 249
 250 AC_CHECK_FUNC(inet_aton,,[
 251   AC_CHECK_LIB(resolv,inet_aton,LDFLAGS_ipv4="${LDFLAGS_ipv4} -lresolv")
 252 ])
 253 AC_CHECK_FUNC(textdomain,,[
 254   AC_CHECK_LIB(intl,textdomain,
 255     LDFLAGS_vlc="${LDFLAGS_vlc} -lintl"
 256     LDFLAGS_plugins="${LDFLAGS_plugins} -lintl"
 257   )
 258 ])
 259
 260 dnl Check for getopt
 261 need_getopt=false
 262 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 263 [ # FreeBSD has a gnugetopt library for this:
 264   AC_CHECK_LIB([gnugetopt],[getopt_long],
 265     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LDFLAGS_vlc="${LDFLAGS_vlc} -lgnugetopt"],
 266     [need_getopt=:])])
 267 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 268
 269 AC_TYPE_SIGNAL
 270 AC_CHECK_LIB(dl,dlopen,LDFLAGS_vlc="${LDFLAGS_vlc} -ldl")
 271 AC_CHECK_LIB(m,cos,
 272   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 273   LDFLAGS_filter_distort="${LDFLAGS_filter_distort} -lm")
 274 AC_CHECK_LIB(m,pow,
 275   LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lm"
 276   LDFLAGS_imdct="${LDFLAGS_imdct} -lm"
 277   LDFLAGS_imdct3dn="${LDFLAGS_imdct3dn} -lm"
 278   LDFLAGS_imdctsse="${LDFLAGS_imdctsse} -lm"
 279   LDFLAGS_i420_rgb="${LDFLAGS_i420_rgb} -lm"
 280   LDFLAGS_faad="${LDFLAGS_faad} -lm"
 281 )
 282
 283 dnl Check for pthreads - borrowed from XMMS
 284 THREAD_LIB=error
 285 if test "x${THREAD_LIB}" = "xerror"; then
 286   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 287 fi
 288 if test "x${THREAD_LIB}" = "xerror"; then
 289   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 290 fi
 291 if test "x${THREAD_LIB}" = "xerror"; then
 292   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 293 fi
 294 if test "x${THREAD_LIB}" = "xerror"; then
 295   AC_CHECK_FUNC(pthread_mutex_lock)
 296   THREAD_LIB=""
 297 fi
 298
 299 dnl Check for cthreads under GNU/Hurd for instance
 300 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 301
 302 dnl Check for misc headers
 303 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 304   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 305             Define if <pthread.h> defines pthread_cond_t.)])
 306 AC_EGREP_HEADER(pthread_once,pthread.h,[
 307   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 308             Define if <pthread.h> defines pthread_once.)])
 309 AC_EGREP_HEADER(strncasecmp,strings.h,[
 310   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 311             Define if <strings.h> defines strncasecmp.)])
 312
 313 dnl Check for headers
 314 AC_CHECK_HEADERS(stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
 315 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h)
 316 AC_CHECK_HEADERS(dlfcn.h image.h)
 317 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 318 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 319 AC_CHECK_HEADERS(linux/version.h)
 320
 321 AC_HEADER_TIME
 322
 323 dnl Mac OS X and other OSes don't have declaration for nanosleep
 324 AC_EGREP_HEADER(nanosleep,time.h,[
 325   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 326             Define if <time.h> defines nanosleep.)
 327 ])
 328
 329 dnl Make sure we have timespecs
 330 AC_EGREP_HEADER(timespec,sys/time.h,[
 331   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 332             Define if <sys/time.h> defines struct timespec.)
 333 ])
 334
 335 dnl Check for threads library
 336 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 337
 338 dnl Default X headers and libraries
 339 if test "x${x_includes}" = "xNONE"; then
 340   x_includes="/usr/X11R6/include"
 341 fi
 342 if test "x${x_libraries}" = "xNONE"; then
 343   x_libraries="/usr/X11R6/lib"
 344 fi
 345
 346 dnl Build the gtk_main plugins?
 347 NEED_GTK_MAIN=no
 348 NEED_GNOME_MAIN=no
 349
 350 dnl Check for DPMS
 351 if test "x${SYS}" != "xmingw32"
 352 then
 353   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
 354   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
 355     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
 356       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
 357                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
 358     ])
 359   ])
 360   CPPFLAGS="${CPPFLAGS_save}"
 361 fi
 362
 363 dnl Check for ntohl, etc.
 364 AC_CACHE_CHECK([for ntohl in sys/param.h],
 365     [ac_cv_c_ntohl_sys_param_h],
 366     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 367      AC_TRY_COMPILE([#include <sys/param.h>],
 368         [void foo() { int meuh; ntohl(meuh); }],
 369         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 370 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
 371     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 372 fi
 373
 374 dnl Check for inline function size limit
 375 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 376     [ac_cv_c_inline_limit],
 377     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 378      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 379 if test "x${ac_cv_c_inline_limit}" != "xno"; then
 380     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 381     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 382     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 383 fi
 384
 385 dnl Check for -W or -w flags
 386 AC_CACHE_CHECK([if \$CC accepts -Wall -Winline],
 387     [ac_cv_c_Wall_Winline],
 388     [CFLAGS="-Wall -Winline ${CFLAGS_save}"
 389      AC_TRY_COMPILE([],,ac_cv_c_Wall_Winline=yes, ac_cv_c_Wall_Winline=no)])
 390 if test "x${ac_cv_c_Wall_Winline}" != "xno"; then
 391     CFLAGS_save="-Wall -Winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 392     CXXFLAGS_save="-Wall -Winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 393     OBJCFLAGS_save="-Wall -Winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 394 else
 395     AC_CACHE_CHECK([if \$CC accepts -wall -winline],
 396         [ac_cv_c_wall_winline],
 397         [CFLAGS="-wall -winline ${CFLAGS_save}"
 398          AC_TRY_COMPILE([],,ac_cv_c_wall_winline=yes, ac_cv_c_wall_winline=no)])
 399     if test "x${ac_cv_c_wall_winline}" != "xno"; then
 400         CFLAGS_save="-wall -winline ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 401         CXXFLAGS_save="-wall -winline ${CXXFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 402         OBJCFLAGS_save="-wall -winline ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 403     fi
 404 fi
 405
 406 dnl Check for -pipe
 407 AC_CACHE_CHECK([if \$CC accepts -pipe],
 408     [ac_cv_c_pipe],
 409     [CFLAGS="${CFLAGS_save} -pipe"
 410      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 411 if test "x${ac_cv_c_pipe}" != "xno"; then
 412     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 413     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 414     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 415 fi
 416
 417 dnl Check for various optimization flags
 418 AC_CACHE_CHECK([if \$CC accepts -O3],
 419     [ac_cv_c_o3],
 420     [CFLAGS="${CFLAGS_save} -O3"
 421      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 422 if test "x${ac_cv_c_o3}" != "xno"; then
 423     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 424 else
 425     AC_CACHE_CHECK([if \$CC accepts -O2],
 426         [ac_cv_c_o2],
 427         [CFLAGS="${CFLAGS_save} -O2"
 428          AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 429     if test "x${ac_cv_c_o2}" != "xno"; then
 430         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 431     else
 432         AC_CACHE_CHECK([if \$CC accepts -O],
 433             [ac_cv_c_o],
 434             [CFLAGS="${CFLAGS_save} -O"
 435              AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 436         if test "x${ac_cv_c_o}" != "xno"; then
 437             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 438         fi
 439     fi
 440 fi
 441
 442 dnl Check for -ffast-math
 443 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 444     [ac_cv_c_fast_math],
 445     [CFLAGS="${CFLAGS_save} -ffast-math"
 446      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 447 if test "x${ac_cv_c_fast_math}" != "xno"; then
 448     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 449 fi
 450
 451 dnl Check for -funroll-loops
 452 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 453     [ac_cv_c_unroll_loops],
 454     [CFLAGS="${CFLAGS_save} -funroll-loops"
 455      AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 456 if test "x${ac_cv_c_unroll_loops}" != "xno"; then
 457     CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 458 fi
 459
 460 dnl Check for -fomit-frame-pointer
 461 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 462     [ac_cv_c_omit_frame_pointer],
 463     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 464      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 465 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
 466     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 467     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 468     CFLAGS_i420_yuy2_mmx="${CFLAGS_i420_yuy2_mmx} -fomit-frame-pointer"
 469 fi
 470
 471 dnl Check for Darwin plugin linking flags
 472 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 473     [ac_cv_ld_darwin],
 474     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 475      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 476 if test "x${ac_cv_ld_darwin}" != "xno"; then
 477     LDFLAGS_plugins="${LDFLAGS_plugins} -bundle -undefined error -lcc_dynamic"
 478 fi
 479
 480 dnl Check for standard plugin linking flags
 481 AC_CACHE_CHECK([if \$CC accepts -shared],
 482     [ac_cv_ld_plugins],
 483     [CFLAGS="${CFLAGS_save} -shared"
 484      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 485 if test "x${ac_cv_ld_plugins}" != "xno"; then
 486     LDFLAGS_plugins="${LDFLAGS_plugins} -shared"
 487 fi
 488
 489 dnl Check for variadic macros
 490 AC_CACHE_CHECK([for variadic cpp macros],
 491     [ac_cv_cpp_variadic_macros],
 492     [CFLAGS="${CFLAGS_save}"
 493      AC_TRY_COMPILE(
 494          [#include <stdio.h>
 495           #define a(b,c...) printf(b,##c)],
 496          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 497          ac_cv_cpp_variadic_macros=yes,
 498          ac_cv_cpp_variadic_macros=no)])
 499 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
 500     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 501 fi
 502
 503 dnl Checks for __attribute__(aligned()) directive
 504 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 505     [ac_cv_c_attribute_aligned],
 506     [ac_cv_c_attribute_aligned=0
 507         CFLAGS="${CFLAGS_save} -Werror"
 508     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 509         AC_TRY_COMPILE([],
 510         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 511         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 512     done
 513         CFLAGS="${CFLAGS_save}"])
 514 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
 515     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 516         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 517 fi
 518
 519 dnl
 520 dnl  Check the CPU
 521 dnl
 522 case "x${target_cpu}" in
 523   x)
 524     ARCH=unknown
 525     ;;
 526   *)
 527     ARCH="${target_cpu}"
 528     ;;
 529 esac
 530
 531 case "${ARCH}" in
 532   hppa64)
 533     CFLAGS_mpeg_video="${CFLAGS_mpeg_video} -ffunction-sections"
 534     ;;
 535 esac
 536
 537 dnl
 538 dnl  default modules
 539 dnl
 540 PLUGINS="${PLUGINS} dummy rc logger access_file memcpy"
 541 PLUGINS="${PLUGINS} es audio mpeg_system ps ts"
 542 PLUGINS="${PLUGINS} idct idctclassic motion mpeg_video spudec mpeg_audio"
 543 #PLUGINS="${PLUGINS} a52old imdct downmix"
 544 PLUGINS="${PLUGINS} lpcm a52"
 545 PLUGINS="${PLUGINS} deinterlace invert wall transform distort clone crop motionblur"
 546 PLUGINS="${PLUGINS} float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif fixed32tofloat32 fixed32tos16 s16tofloat32 s16tofloat32swab"
 547 PLUGINS="${PLUGINS} trivial_resampler ugly_resampler"
 548 PLUGINS="${PLUGINS} trivial_channel_mixer"
 549 PLUGINS="${PLUGINS} trivial_mixer spdif_mixer"
 550 PLUGINS="${PLUGINS} aout_file"
 551 #PLUGINS="${PLUGINS} scope"
 552 PLUGINS="${PLUGINS} i420_rgb i420_yuy2 i422_yuy2 i420_ymga"
 553 PLUGINS="${PLUGINS} id3"
 554 PLUGINS="${PLUGINS} wav araw"
 555
 556 dnl
 557 dnl  Network modules
 558 dnl
 559 NETWORK_MODULES="access_udp access_http access_rtp ipv4"
 560
 561 dnl
 562 dnl  Accelerated modules
 563 dnl
 564 MMX_MODULES="memcpymmx idctmmx motionmmx i420_rgb_mmx i420_yuy2_mmx i422_yuy2_mmx i420_ymga_mmx"
 565 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
 566 THREEDNOW_MODULES="memcpy3dn imdct3dn downmix3dn"
 567 SSE_MODULES="imdctsse downmixsse"
 568 ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
 569
 570 if test x${SYS} != xbeos
 571 then
 572   PLUGINS="${PLUGINS} ${NETWORK_MODULES}"
 573 fi
 574
 575 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 576     [ac_cv_mmx_inline],
 577     [CFLAGS="${CFLAGS_save}"
 578      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 579                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 580 if test "x${ac_cv_mmx_inline}" != "xno"; then
 581   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 582 fi
 583
 584 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 585     [ac_cv_mmxext_inline],
 586     [CFLAGS="${CFLAGS_save}"
 587      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 588                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 589 if test "x${ac_cv_mmxext_inline}" != "xno"; then
 590   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 591 fi
 592
 593 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 594     [ac_cv_3dnow_inline],
 595     [CFLAGS="${CFLAGS_save}"
 596      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 597                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 598 if test "x${ac_cv_3dnow_inline}" != "xno"; then
 599   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 600   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 601 fi
 602
 603 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 604     [ac_cv_sse_inline],
 605     [CFLAGS="${CFLAGS_save}"
 606      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 607                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 608 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
 609   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 610   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 611 fi
 612
 613 # don't try to grok AltiVec with native mingw32 it doesn't work right now
 614 # we should be able to remove this test with future versions of mingw32
 615 if test "x${SYS}" != "xmingw32"; then
 616 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 617     [ac_cv_altivec_inline],
 618     [CFLAGS="${CFLAGS_save}"
 619      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 620          ac_cv_altivec_inline=yes,
 621          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 622           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 623             [ac_cv_altivec_inline="-Wa,-m7400"],
 624             ac_cv_altivec_inline=no)
 625          ])])
 626 if test "x${ac_cv_altivec_inline}" != "xno"; then
 627   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 628   if test "x${ac_cv_altivec_inline}" != "xyes"; then
 629     CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_altivec_inline}"
 630     CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_altivec_inline}"
 631     CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_altivec_inline}"
 632     CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_altivec_inline}"
 633   fi
 634   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 635 fi
 636
 637 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 638     [ac_cv_c_altivec],
 639     [CFLAGS="${CFLAGS_save} -faltivec"
 640      # Darwin test
 641      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 642         ac_cv_c_altivec=-faltivec, [
 643         # Linux/PPC test
 644         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 645         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 646             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
 647         ])
 648      CFLAGS="${CFLAGS_save}"])
 649 if test "x${ac_cv_c_altivec}" != "xno"; then
 650   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
 651   CFLAGS_idctaltivec="${CFLAGS_idctaltivec} ${ac_cv_c_altivec}"
 652   CFLAGS_motionaltivec="${CFLAGS_motionaltivec} ${ac_cv_c_altivec}"
 653   CFLAGS_memcpyaltivec="${CFLAGS_memcpyaltivec} ${ac_cv_c_altivec}"
 654   CFLAGS_vlc="${CFLAGS_vlc} ${ac_cv_c_altivec}"
 655   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 656 fi
 657
 658 AC_CACHE_CHECK([if linker needs -framework vecLib],
 659     [ac_cv_ld_altivec],
 660     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
 661      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
 662      LDFLAGS="${LDFLAGS_save}"
 663     ])
 664 if test "x${ac_cv_ld_altivec}" != "xno"; then
 665   LDFLAGS_idctaltivec="${LDFLAGS_idctaltivec} -framework vecLib"
 666   LDFLAGS_motionaltivec="${LDFLAGS_motionaltivec} -framework vecLib"
 667   LDFLAGS_memcpyaltivec="${LDFLAGS_memcpyaltivec} -framework vecLib"
 668   LDFLAGS_vlc="${LDFLAGS_vlc} -framework vecLib"
 669 fi
 670 fi # end if mingw32
 671
 672 AC_ARG_WITH(,[])
 673 AC_ARG_WITH(,[Optimization options:])
 674
 675 dnl
 676 dnl  Special arch tuning
 677 dnl
 678 AC_ARG_WITH(tuning,
 679 [  --with-tuning=ARCH      enable special tuning for an architecture
 680                           (default i686 on IA-32 and 750 on PPC)])
 681 if test "x${with_tuning}" != "x"; then
 682     if test "x${target_cpu}" = "xpowerpc"; then
 683         CFLAGS_TUNING="-mtune=${with_tuning}"
 684     else
 685         CFLAGS_TUNING="-mcpu=${with_tuning}"
 686     fi
 687 else
 688     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"
 689     else
 690         if test "x${target_cpu}" = "xpowerpc"; then CFLAGS_TUNING="-mtune=750"; fi
 691     fi
 692 fi
 693
 694 dnl
 695 dnl  x86 accelerations
 696 dnl
 697 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
 698 then
 699     ARCH="${ARCH} mmx"
 700     PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
 701 fi
 702
 703 dnl
 704 dnl  Enable/disable optimizations
 705 dnl
 706 AC_ARG_ENABLE(optimizations,
 707 [  --disable-optimizations disable compiler optimizations (default enabled)])
 708 AM_CONDITIONAL(OPTIM, test "x${enable_optimizations}" != "xno")
 709
 710 dnl
 711 dnl  AltiVec acceleration
 712 dnl
 713 AC_ARG_ENABLE(altivec,
 714 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
 715 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
 716     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
 717 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
 718     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
 719
 720 dnl
 721 dnl  Debugging mode
 722 dnl
 723 AC_ARG_ENABLE(debug,
 724 [  --enable-debug          debug mode (default disabled)])
 725 AM_CONDITIONAL(DEBUG, test "x${enable_debug}" = "xyes")
 726
 727 dnl
 728 dnl  Enable release-specific flags
 729 dnl
 730 AC_ARG_ENABLE(release,
 731 [  --enable-release        activate extra optimizations (default disabled)])
 732 AM_CONDITIONAL(RELEASE, test "x${enable_release}" = "xyes")
 733
 734 dnl
 735 dnl  Input plugins
 736 dnl
 737
 738 AC_ARG_WITH(,[Input plugins:])
 739
 740 dnl
 741 dnl  DVD module: optionally check for installed libdvdcss
 742 dnl
 743 AC_ARG_ENABLE(dvd,
 744 [  --enable-dvd            DVD input module (default enabled)])
 745 if test "x${enable_dvd}" != "xno"
 746 then
 747   AC_ARG_WITH(dvdcss,
 748   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
 749   AC_ARG_WITH(dvdcss-tree,
 750   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
 751   case "x${with_dvdcss}" in
 752   x|xyes)
 753     if test "x${with_dvdcss_tree}" = x
 754     then
 755       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
 756         [ PLUGINS="${PLUGINS} dvd"
 757           LDFLAGS_dvd="${LDFLAGS_dvd} -ldvdcss" ],
 758         [ 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.])
 759           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
 760     else
 761       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
 762       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
 763       if test "x${real_dvdcss_tree}" = "x"
 764       then
 765         dnl  The given directory can't be found
 766         AC_MSG_RESULT(no)
 767         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
 768       fi
 769       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 770       then
 771         dnl  Use a custom libdvdcss
 772         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
 773         BUILTINS="${BUILTINS} dvd"
 774         LDFLAGS_dvd="${LDFLAGS_dvd} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
 775         CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${real_dvdcss_tree}/src"
 776       else
 777         dnl  The given libdvdcss wasn't built
 778         AC_MSG_RESULT(no)
 779         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
 780       fi
 781     fi
 782   ;;
 783   xno)
 784     dnl  Compile without dvdcss (dlopen version, works only under Linux)
 785     PLUGINS="${PLUGINS} dvd"
 786     CPPFLAGS_dvd="${CPPFLAGS_dvd} -DGOD_DAMN_DMCA"
 787     LDFLAGS_dvd="${LDFLAGS_dvd} -ldl"
 788   ;;
 789   *)
 790     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
 791     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
 792     then
 793       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
 794       AC_MSG_RESULT(yes)
 795       PLUGINS="${PLUGINS} dvd"
 796       LDFLAGS_dvd="${LDFLAGS_dvd} -L${with_dvdcss}/lib -ldvdcss"
 797       CPPFLAGS_dvd="${CPPFLAGS_dvd} -I${with_dvdcss}/include"
 798     else
 799       dnl  No libdvdcss could be found, sorry
 800       AC_MSG_RESULT(no)
 801       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
 802     fi
 803   ;;
 804   esac
 805 fi
 806
 807 dnl
 808 dnl dvdread module: check for libdvdread plugin
 809 dnl
 810 AC_ARG_ENABLE(dvdread,
 811 [  --enable-dvdread        dvdread input module (default disabled)])
 812 if test "x${enable_dvdread}" != "xno"
 813 then
 814   AC_ARG_WITH(dvdread,
 815   [    --with-dvdread=PATH   libdvdread headers and libraries])
 816   if test "x${with_dvdread}" = "x"
 817   then
 818     LDFLAGS_test=""
 819     CPPFLAGS_test=""
 820   else
 821     LDFLAGS_test="-L${with_dvdread}/lib"
 822     CPPFLAGS_test="-I${with_dvdread}/include"
 823   fi
 824   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
 825   AC_CHECK_HEADERS(dvdread/dvd_reader.h, [
 826      AC_TRY_COMPILE([#include <dvdread/dvd_reader.h>],
 827         [int foo() { return DVD_VIDEO_LB_LEN; }],[
 828           PLUGINS="${PLUGINS} dvdread"
 829           LDFLAGS_dvdread="${LDFLAGS_dvdread} ${LDFLAGS_test} -ldvdread"
 830           CPPFLAGS_dvdread="${CPPFLAGS_dvdread} ${CPPFLAGS_test}"
 831         ],[
 832           if test "x${enable_dvdread}" != "x"
 833           then
 834             AC_MSG_ERROR([Cannot find DVD_VIDEO_LB_LEN in dvdread/dvd_reader.h, please install libdvdread version 0.9.2 or later])
 835           fi
 836         ])
 837   ],[
 838     if test "x${enable_dvdread}" != "x"
 839     then
 840       if test "x${with_dvdread}" != "x"
 841       then
 842         AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h in ${with_dvdread}/include])
 843       else
 844         AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h])
 845       fi
 846     fi
 847   ])
 848   CPPFLAGS="${CPPFLAGS_save}"
 849 fi
 850
 851 dnl
 852 dnl dvdplay module: check for libdvdplay
 853 dnl
 854 AC_ARG_ENABLE(dvdplay,
 855 [  --enable-dvdplay        dvdplay input module (default disabled)])
 856 if test "x${enable_dvdplay}" != "xno"
 857 then
 858   AC_ARG_WITH(dvdplay,
 859   [    --with-dvdplay=PATH   libdvdplay headers and libraries])
 860   if test "x${with_dvdplay}" = x
 861   then
 862     LDFLAGS_test=""
 863     CPPFLAGS_test=""
 864   else
 865     LDFLAGS_test="-L${with_dvdplay}/lib"
 866     CPPFLAGS_test="-I${with_dvdplay}/include"
 867   fi
 868   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
 869   AC_CHECK_HEADERS(dvdplay/dvdplay.h, [
 870       PLUGINS="${PLUGINS} dvdplay"
 871       LDFLAGS_dvdplay="${LDFLAGS_dvdplay} ${LDFLAGS_test} -ldvdplay -ldvdread"
 872       CPPFLAGS_dvdplay="${CPPFLAGS_dvdplay} ${CPPFLAGS_test}"
 873     ],[
 874     if test "x${enable_dvdplay}" != x
 875     then
 876       if test "x${with_dvdplay}" != x
 877       then
 878         AC_MSG_ERROR([Cannot find dvdplay/dvdplay.h in ${with_dvdplay}/include])
 879       else
 880         AC_MSG_ERROR([Cannot find dvdplay/dvdplay.h])
 881       fi
 882     fi
 883   ])
 884   CPPFLAGS="${CPPFLAGS_save}"
 885 fi
 886
 887
 888 dnl
 889 dnl  libdvbpsi ts demux
 890 dnl
 891 AC_ARG_ENABLE(dvbpsi,
 892 [  --enable-dvbpsi        dvbpsi ts demux module (default disabled)])
 893 if test "x${enable_dvbpsi}" != "xno"
 894 then
 895   AC_ARG_WITH(dvbpsi,
 896   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
 897   AC_ARG_WITH(dvbpsi,
 898   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
 899   case "x${with_dvbpsi}" in
 900   x|xyes)
 901     if test "x${with_dvbpsi_tree}" = "x"
 902     then
 903       AC_CHECK_HEADERS(dvbpsi/dr.h,
 904         [ PLUGINS="${PLUGINS} ts_dvbpsi"
 905           LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} -ldvbpsi" ], [],
 906         [  AC_MSG_ERROR([cannot find libdvbpsi headers]) ])
 907     else
 908       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
 909       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
 910       if test "x${real_dvbpsi_tree}" = "x"
 911       then
 912         dnl  The given directory can't be found
 913         AC_MSG_RESULT(no)
 914         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
 915       fi
 916       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
 917       then
 918         dnl  Use a custom libdvbpsi
 919         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
 920         BUILTINS="${BUILTINS} ts_dvbpsi"
 921         LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
 922         CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} -I${real_dvbpsi_tree}/src"
 923       else
 924         dnl  The given libdvbpsi wasn't built
 925         AC_MSG_RESULT(no)
 926         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
 927       fi
 928     fi
 929   ;;
 930   xno)
 931     dnl  Compile without dvbpsi
 932   ;;
 933   *)
 934     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
 935     if test "x${with_dvbpsi}" = "x"
 936     then
 937       LDFLAGS_test=""
 938       CPPFLAGS_test=""
 939     else
 940       LDFLAGS_test="-L${with_dvbpsi}/lib"
 941       CPPFLAGS_test="-I${with_dvbpsi}/include"
 942     fi
 943     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
 944     AC_CHECK_HEADER([dvbpsi/dr.h],[
 945       PLUGINS="${PLUGINS} ts_dvbpsi"
 946       LDFLAGS_ts_dvbpsi="${LDFLAGS_ts_dvbpsi} ${LDFLAGS_test} -ldvbpsi"
 947       CPPFLAGS_ts_dvbpsi="${CPPFLAGS_ts_dvbpsi} ${CPPFLAGS_test}"
 948       ],[
 949       if test "x${enable_dvbpsi}" != "x"
 950       then
 951         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])
 952       fi
 953     ])
 954     CPPFLAGS="${CPPFLAGS_save}"
 955   ;;
 956   esac
 957 fi
 958
 959 dnl
 960 dnl  Video4Linux plugin
 961 dnl
 962 AC_ARG_ENABLE(v4l,
 963   [  --enable-v4l            Video4Linux input support (default disabled)])
 964 if test "x${enable_v4l}" = "xyes"
 965 then
 966   AC_CHECK_HEADERS(libv4l/v4l.h, [
 967     PLUGINS="${PLUGINS} v4l"
 968    ],[])
 969 fi
 970
 971 dnl
 972 dnl  VCD module
 973 dnl
 974 AC_ARG_ENABLE(vcd,
 975   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
 976
 977 if test "x${enable_vcd}" != "xno"
 978 then
 979   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
 980     PLUGINS="${PLUGINS} vcd"
 981   ])
 982
 983   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
 984     PLUGINS="${PLUGINS} vcd"
 985     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
 986   ])
 987
 988   if test "x${SYS}" = "xbsdi" -o "x${SYS}" = "xmingw32"
 989   then
 990     PLUGINS="${PLUGINS} vcd"
 991   fi
 992
 993   if test "x${SYS}" = "xdarwin"
 994   then
 995     PLUGINS="${PLUGINS} vcd"
 996     LDFLAGS_vcd="${LDFLAGS_vcd} -framework IOKit -framework CoreFoundation"
 997   fi
 998 fi
 999
1000 dnl
1001 dnl  Satellite input module
1002 dnl
1003 AC_ARG_ENABLE(satellite,
1004   [  --enable-satellite      satellite card support (default disabled)],
1005   [ if test "x${enable_satellite}" = "xyes"
1006     then
1007       PLUGINS="${PLUGINS} satellite"
1008     fi])
1009
1010 dnl
1011 dnl  ipv6 plugin - not for QNX yet
1012 dnl
1013 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
1014 then
1015   have_ipv6=false
1016   AC_CHECK_FUNC(inet_pton,[have_ipv6=:],[
1017     AC_CHECK_LIB(resolv,inet_pton,
1018       [have_ipv6=:
1019        LDFLAGS_ipv6="${LDFLAGS_ipv6} -lresolv"])
1020   ])
1021   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1022   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1023     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=false])
1024   if ${have_ipv6}; then
1025     PLUGINS="${PLUGINS} ipv6"
1026   fi
1027 fi
1028 if test "x${SYS}" = "xmingw32"
1029 then
1030   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1031   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1032     PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
1033 fi
1034
1035 dnl
1036 dnl  AVI demux plugin
1037 dnl
1038 AC_ARG_ENABLE(avi,
1039   [  --enable-avi            AVI demux module (default enabled)])
1040 if test "x${enable_avi}" != "xno"
1041 then
1042   PLUGINS="${PLUGINS} avi"
1043 fi
1044
1045 dnl
1046 dnl  ASF demux plugin
1047 dnl
1048 AC_ARG_ENABLE(asf,
1049   [  --enable-asf            ASF demux module (default enabled)])
1050 if test "x${enable_asf}" != "xno"
1051 then
1052   PLUGINS="${PLUGINS} asf"
1053 fi
1054
1055 dnl
1056 dnl  AAC demux plugin
1057 dnl
1058 AC_ARG_ENABLE(aac,
1059   [  --enable-aac            AAC demux module (default enabled)])
1060 if test "x${enable_aac}" != "xno"
1061 then
1062   PLUGINS="${PLUGINS} aac"
1063 fi
1064
1065 dnl
1066 dnl  Codec plugins
1067 dnl
1068
1069 AC_ARG_WITH(,[Codec plugins:])
1070
1071 dnl
1072 dnl  mad plugin
1073 dnl
1074 AC_ARG_ENABLE(mad,
1075   [  --enable-mad            libmad module (default disabled)])
1076 if test "x${enable_mad}" = "xyes"
1077 then
1078   AC_ARG_WITH(mad,
1079     [    --with-mad=PATH       path to libmad],[],[])
1080   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
1081   then
1082     CPPFLAGS_mad="${CPPFLAGS_mad} -I${with_mad}/include"
1083     LDFLAGS_mad="${LDFLAGS_mad} -L${with_mad}/lib"
1084   fi
1085
1086   AC_ARG_WITH(mad-tree,
1087     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1088   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
1089   then
1090     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1091     if test "x${real_mad_tree}" = "x"
1092     then
1093       dnl  The given directory can't be found
1094       AC_MSG_RESULT(no)
1095       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1096     fi
1097     dnl  Use a custom libmad
1098     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1099     if test -f ${real_mad_tree}/libmad/mad.h
1100     then
1101       AC_MSG_RESULT(yes)
1102       CPPFLAGS_mad="${CPPFLAGS_mad} -I${real_mad_tree}/libmad"
1103       LDFLAGS_mad="${LDFLAGS_mad} -L${real_mad_tree}/libmad/.libs"
1104       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mad}"
1105       AC_CHECK_LIB(mad, mad_bit_init, [
1106         BUILTINS="${BUILTINS} mad"
1107         LDFLAGS_mad="${LDFLAGS_mad} -lmad"
1108         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1109       ],[])
1110       LDFLAGS="${LDFLAGS_save}"
1111     else
1112       AC_MSG_RESULT(no)
1113       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1114     fi
1115   else
1116     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mad}"
1117     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mad}"
1118     AC_CHECK_HEADERS(mad.h, ,
1119       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1120     AC_CHECK_LIB(mad, mad_bit_init, [
1121       PLUGINS="${PLUGINS} mad"
1122       LDFLAGS_mad="${LDFLAGS_mad} -lmad" ],
1123       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1124     CPPFLAGS="${CPPFLAGS_save}"
1125     LDFLAGS="${LDFLAGS_save}"
1126   fi
1127 fi
1128
1129 dnl
1130 dnl   libid3tag support
1131 dnl
1132 AC_CHECK_HEADERS(id3tag.h, [
1133   LDFLAGS_id3tag="${LDFLAGS_id3tag} -lz -lid3tag"
1134   PLUGINS="${PLUGINS} id3tag"])
1135
1136 dnl
1137 dnl  ffmpeg decoder plugin
1138 dnl
1139 AC_ARG_ENABLE(ffmpeg,
1140 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1141 if test "x${enable_ffmpeg}" = "xyes"
1142 then
1143   AC_ARG_WITH(ffmpeg,
1144     [    --with-ffmpeg=PATH    path to ffmpeg installation],[],[])
1145   if test "x${with_ffmpeg}" != "xno" -a "x${with_ffmpeg}" != "x"
1146   then
1147     CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${with_ffmpeg}/include/libffmpeg"
1148     LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${with_ffmpeg}/lib"
1149   fi
1150
1151   dnl Add postprocessing modules
1152   PLUGINS="${PLUGINS} postprocessing_c"
1153   if test "x${ac_cv_mmx_inline}" != "xno"; then
1154     PLUGINS="${PLUGINS} postprocessing_mmx"
1155   fi
1156
1157   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1158     PLUGINS="${PLUGINS} postprocessing_mmxext"
1159   fi
1160
1161   AC_ARG_WITH(ffmpeg-tree,
1162   [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1163   if test "x${with_ffmpeg_tree}" != "x"
1164   then
1165     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1166     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1167     if test "x${real_ffmpeg_tree}" = x
1168     then
1169       dnl  The given directory can't be found
1170       AC_MSG_RESULT(no)
1171       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1172     fi
1173     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1174     then
1175       dnl  Use a custom libffmpeg
1176       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1177       BUILTINS="${BUILTINS} ffmpeg"
1178       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} ${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1179       CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
1180     else
1181       dnl  The given libavcodec wasn't built
1182       AC_MSG_RESULT(no)
1183       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1184     fi
1185   else
1186     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1187     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1188     AC_CHECK_LIB(avcodec, avcodec_init, [
1189       BUILTINS="${BUILTINS} ffmpeg"
1190       LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec" ],
1191       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1192     LDFLAGS="${LDFLAGS_save}"
1193     CPPFLAGS="${CPPFLAGS_save}"
1194   fi
1195 fi
1196
1197 dnl
1198 dnl  faad decoder plugin
1199 dnl
1200 AC_ARG_ENABLE(faad,
1201 [  --enable-faad           faad codec (default disabled)])
1202 if test "x${enable_faad}" = "xyes"
1203 then
1204   AC_ARG_WITH(faad,
1205     [    --with-faad=PATH      path to faad installation],[],[])
1206   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1207   then
1208     CPPFLAGS_faad="${CPPFLAGS_faad} -I${with_faad}/include"
1209     LDFLAGS_faad="${LDFLAGS_faad} -L${with_faad}/lib"
1210   fi
1211   LDFLAGS_faad="${LDFLAGS_faad}"
1212
1213   AC_ARG_WITH(faad-tree,
1214   [    --with-faad-tree=PATH faad tree for static linking])
1215   if test "x${with_faad_tree}" != "x"
1216   then
1217     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1218     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1219     if test "x${real_faad_tree}" = x
1220     then
1221       dnl  The given directory can't be found
1222       AC_MSG_RESULT(no)
1223       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1224     fi
1225     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1226     then
1227       dnl  Use a custom faad
1228       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1229       BUILTINS="${BUILTINS} faad"
1230       LDFLAGS_faad="${LDFLAGS_faad} ${real_faad_tree}/libfaad/.libs/libfaad.a"
1231       CPPFLAGS_faad="${CPPFLAGS_faad} -I${real_faad_tree}/include"
1232     else
1233       dnl  The given libfaad wasn't built
1234       AC_MSG_RESULT(no)
1235       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1236     fi
1237   else
1238     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1239     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1240     AC_CHECK_HEADERS(faad.h, ,
1241       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1242     AC_CHECK_LIB(faad, faacDecOpen, [
1243       PLUGINS="${PLUGINS} faad"
1244       LDFLAGS_faad="${LDFLAGS_faad} -lfaad" ],
1245       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1246     LDFLAGS="${LDFLAGS_save}"
1247     CPPFLAGS="${CPPFLAGS_save}"
1248   fi
1249 fi
1250
1251
1252
1253 dnl
1254 dnl MP4 module
1255 dnl
1256 AC_ARG_ENABLE(mp4,
1257   [  --enable-mp4            MP4 demux module (default enabled)])
1258 if test "x${enable_mp4}" != "xno"
1259 then
1260
1261     PLUGINS="${PLUGINS} mp4"
1262     AC_CHECK_HEADERS(zlib.h,
1263               [ LDFLAGS_mp4="${LDFLAGS_mp4} -lz" ] )
1264 fi
1265
1266 dnl
1267 dnl  a52 AC3 decoder plugin
1268 dnl
1269 AC_ARG_ENABLE(a52,
1270   [  --enable-a52            A/52 support with liba52 (default enabled)])
1271 if test "x${enable_a52}" != "xno"
1272 then
1273   AC_ARG_WITH(a52,
1274     [    --with-a52=PATH       a52 headers and libraries])
1275   AC_ARG_WITH(a52-tree,
1276     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1277   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1278   then
1279     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1280     if test "x${real_a52_tree}" = "x"
1281     then
1282       dnl  The given directory can't be found
1283       AC_MSG_RESULT(no)
1284       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1285     fi
1286     dnl  Use a custom a52dec
1287     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1288     if test -f ${real_a52_tree}/include/a52.h
1289     then
1290       AC_MSG_RESULT(yes)
1291       CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -I${real_a52_tree}"
1292       LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -L${real_a52_tree}/liba52/.libs"
1293       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1294       AC_CHECK_LIB(a52, a52_free, [
1295         BUILTINS="${BUILTINS} a52tofloat32"
1296         LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} -la52 -lm"
1297         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} -DUSE_A52DEC_TREE"
1298         ],[
1299         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1300         then
1301           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1302         else
1303           AC_MSG_ERROR([the specified tree hasn't been compiled])
1304         fi
1305       ],[-lm])
1306       LDFLAGS="${LDFLAGS_save}"
1307     else
1308       AC_MSG_RESULT(no)
1309       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1310     fi
1311   else
1312     if test "x${with_a52}" = "x"
1313     then
1314       LDFLAGS_test=""
1315       CPPFLAGS_test=""
1316     else
1317       LDFLAGS_test="-L${with_a52}/lib"
1318       CPPFLAGS_test="-I${with_a52}/include"
1319     fi
1320     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1321     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test}"
1322     AC_CHECK_HEADERS(a52dec/a52.h, [
1323       AC_CHECK_LIB(a52, a52_free, [
1324         PLUGINS="${PLUGINS} a52tofloat32"
1325         LDFLAGS_a52tofloat32="${LDFLAGS_a52tofloat32} ${LDFLAGS_test} -la52 -lm"
1326         CPPFLAGS_a52tofloat32="${CPPFLAGS_a52tofloat32} ${CPPFLAGS_test}"
1327       ],[
1328         if test "x${enable_dvbpsi}" != "x"
1329         then
1330           AC_MSG_ERROR([Could not find a52 on your system: you may get it from http://liba52.sf.net])
1331         fi
1332       ],[-lm])
1333     ])
1334     CPPFLAGS="${CPPFLAGS_save}"
1335     LDFLAGS="${LDFLAGS_save}"
1336   fi
1337 fi
1338
1339 dnl
1340 dnl  cinepak plugin
1341 dnl
1342 AC_ARG_ENABLE(cinepak,
1343   [  --enable-cinepak        Cinepak decoder (default enabled)])
1344 if test "x${enable_cinepak}" != "xno"
1345 then
1346   PLUGINS="${PLUGINS} cinepak"
1347 fi
1348
1349 dnl
1350 dnl  ogg vorbis plugin
1351 dnl
1352 AC_ARG_ENABLE(vorbis,
1353   [  --enable-vorbis         Ogg/Vorbis decoder support (default enabled)])
1354 if test "x${enable_vorbis}" != "xno"
1355 then
1356   AC_CHECK_HEADERS(ogg/ogg.h, [
1357     dnl disabled for the moment
1358     #PLUGINS="${PLUGINS} ogg vorbis"
1359     LDFLAGS_vorbis="${LDFLAGS_vorbis} -lvorbis"
1360    ],[])
1361 fi
1362
1363 dnl
1364 dnl  DV plugin
1365 dnl
1366 AC_ARG_ENABLE(dv,
1367   [  --enable-dv             DV decoder support (default disabled)])
1368 if test "x${enable_dv}" = "xyes"
1369 then
1370   AC_CHECK_HEADERS(libdv/dv.h, [
1371     PLUGINS="${PLUGINS} dv"
1372     LDFLAGS_dv="${LDFLAGS_dv} -ldv"
1373    ],[])
1374 fi
1375
1376 dnl
1377 dnl  Video plugins
1378 dnl
1379
1380 AC_ARG_WITH(,[Video plugins:])
1381
1382 dnl
1383 dnl  X11 module
1384 dnl  (enabled by default except on win32)
1385 dnl
1386 AC_ARG_ENABLE(x11,
1387   [  --enable-x11            X11 support (default enabled)])
1388 if test "x${enable_x11}" != "xno" &&
1389   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1390   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1391   AC_CHECK_HEADERS(X11/Xlib.h, [
1392     PLUGINS="${PLUGINS} x11"
1393     LDFLAGS_x11="${LDFLAGS_x11} -L${x_libraries} -lX11 -lXext"
1394     CPPFLAGS_x11="${CPPFLAGS_x11} -I${x_includes}"
1395   ])
1396   CPPFLAGS="${CPPFLAGS_save}"
1397 fi
1398
1399 dnl
1400 dnl  XVideo module
1401 dnl  (enabled by default except on win32)
1402 dnl
1403 AC_ARG_ENABLE(xvideo,
1404   [  --enable-xvideo         XVideo support (default enabled)])
1405 if test "x${enable_xvideo}" != "xno" &&
1406   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1407   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1408   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1409     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1410     AC_CHECK_LIB(Xv_pic,XvPutImage,
1411       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1412       PLUGINS="${PLUGINS} xvideo"
1413       LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv_pic"
1414       CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1415       AC_CHECK_LIB(Xv,XvPutImage,
1416         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1417         PLUGINS="${PLUGINS} xvideo"
1418         LDFLAGS_xvideo="${LDFLAGS_xvideo} -L${x_libraries} -lX11 -lXext -lXv"
1419         CPPFLAGS_xvideo="${CPPFLAGS_xvideo} -I${x_includes}",
1420         # Otherwise... well, do nothing.
1421         :
1422       )
1423     )
1424     CFLAGS="${CFLAGS_save}"
1425   ]
1426   CPPFLAGS="${CPPFLAGS_save}")
1427 fi
1428
1429 dnl
1430 dnl  SDL module
1431 dnl
1432 AC_ARG_ENABLE(sdl,
1433   [  --enable-sdl            SDL support (default enabled)])
1434 if test "x${enable_sdl}" != "xno"
1435 then
1436   SDL_PATH="${PATH}"
1437   AC_ARG_WITH(sdl-config-path,
1438     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1439     [ if test "x${with_sdl_config_path}" != "xno"
1440       then
1441         SDL_PATH="${with_sdl_config_path}:${PATH}"
1442       fi ])
1443   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1444   SDL_CONFIG="${SDL12_CONFIG}"
1445   SDL_HEADER="SDL12/SDL.h"
1446   if test "x${SDL_CONFIG}" = "xno"
1447   then
1448     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1449     SDL_CONFIG=${SDL11_CONFIG}
1450     SDL_HEADER="SDL11/SDL.h"
1451   fi
1452   if test "x${SDL_CONFIG}" = "xno"
1453   then
1454     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1455     SDL_HEADER="SDL/SDL.h"
1456   fi
1457   if test "x${SDL_CONFIG}" != "xno"
1458   then
1459     PLUGINS="${PLUGINS} vout_sdl aout_sdl"
1460     CFLAGS_vout_sdl="${CFLAGS_vout_sdl} `${SDL_CONFIG} --cflags`"
1461     LDFLAGS_vout_sdl="${LDFLAGS_vout_sdl} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1462     CFLAGS_aout_sdl="${CFLAGS_aout_sdl} `${SDL_CONFIG} --cflags`"
1463     LDFLAGS_aout_sdl="${LDFLAGS_aout_sdl} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1464     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
1465     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1466       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1467       [ AC_MSG_ERROR([The development package for SDL is not installed.
1468 Please install it and try again. Alternatively you can also configure with
1469 --disable-sdl.])
1470       ])
1471     CPPFLAGS="${CPPFLAGS_save}"
1472     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
1473     then
1474       AC_MSG_ERROR([The development package for SDL is not installed.
1475 Please install it and try again. Alternatively you can also configure with
1476 --disable-sdl.])
1477     fi
1478   elif test "x${enable_sdl}" =  "xyes"
1479   then
1480     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1481 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1482     ])
1483   fi
1484 fi
1485
1486 dnl
1487 dnl  Qt Embedded module
1488 dnl  (disabled by default)
1489 dnl
1490 AC_ARG_ENABLE(qte,
1491   [  --enable-qte            QT Embedded support (default disabled)])
1492 if test "x${enable_qte}" != "xno"
1493 then
1494   AC_ARG_WITH(qte,
1495   [    --with-qte=PATH    Qt Embedded headers and libraries])
1496   if test "x${with_qte}" = "x"
1497   then
1498     LDFLAGS_test="-L${QTDIR}/lib"
1499     CPPFLAGS_test="-I${QTDIR}/include"
1500   else
1501     LDFLAGS_test="-L${with_qte}/lib"
1502     CPPFLAGS_test="-I${with_qte}/include"
1503   fi
1504
1505   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1506   AC_CHECK_HEADERS(qt.h, [
1507     CPPFLAGS_qte="${CPPFLAGS_qte} ${CPPFLAGS_test} -DQT_QWS_IPAQ -DQWS"
1508     CXXFLAGS_qte="${CXXFLAGS_qte} -fno-exceptions -fno-rtti"
1509     LDFLAGS_qte="${LDFLAGS_qte} ${LDFLAGS_test} -lqte"
1510     if test "x${with_qte}" = "x"
1511     then
1512       PLUGINS="${PLUGINS} qte"
1513     else
1514       BUILTINS="${BUILTINS} qte"
1515     fi
1516   ])
1517   CPPFLAGS="${CPPFLAGS_save}"
1518 fi
1519
1520 dnl
1521 dnl  Windows DirectX module
1522 dnl
1523 AC_ARG_ENABLE(directx,
1524   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
1525 if test "x${enable_directx}" != "xno"
1526 then
1527   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"
1528   then
1529     AC_ARG_WITH(directx,
1530     [    --with-directx=PATH   Win32 DirectX headers])
1531     if test "x${with_directx}" = "x"
1532     then
1533       AC_CHECK_HEADERS(ddraw.h,
1534       [ PLUGINS="${PLUGINS} vout_directx aout_directx"
1535         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32" ])
1536     else
1537       AC_MSG_CHECKING(for directX headers in ${with_directx})
1538       if test -f ${with_directx}/ddraw.h
1539       then
1540         PLUGINS="${PLUGINS} vout_directx aout_directx"
1541         LDFLAGS_vout_directx="${LDFLAGS_directx} -lgdi32"
1542         CPPFLAGS_vout_directx="${CPPFLAGS_vout_directx} -I${with_directx}"
1543         CPPFLAGS_aout_directx="${CPPFLAGS_aout_directx} -I${with_directx}"
1544         AC_MSG_RESULT(yes)
1545       else
1546         AC_MSG_RESULT(no)
1547         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
1548       fi
1549     fi
1550   fi
1551 fi
1552
1553 dnl
1554 dnl  Linux framebuffer module
1555 dnl
1556 AC_ARG_ENABLE(fb,
1557   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
1558     if test "x${enable_fb}" != "xno"
1559     then
1560       AC_CHECK_HEADERS(linux/fb.h, [
1561         PLUGINS="${PLUGINS} fb"
1562       ])
1563     fi
1564
1565 dnl
1566 dnl  Linux MGA module
1567 dnl
1568 AC_ARG_ENABLE(mga,
1569   [  --enable-mga            Linux kernel Matrox support (default disabled)],
1570   [ if test "x${enable_mga}" = "xyes"
1571     then
1572       PLUGINS="${PLUGINS} mga xmga"
1573     fi ])
1574
1575 dnl
1576 dnl  SVGAlib module
1577 dnl
1578 AC_ARG_ENABLE(svgalib,
1579   [  --enable-svgalib        SVGAlib support (default disabled)])
1580 if test "x${enable_svgalib}" = "xyes"
1581 then
1582   PLUGINS="${PLUGINS} svgalib"
1583   LDFLAGS_svgalib="${LDFLAGS_svgalib} -lvgagl -lvga"
1584 fi
1585
1586 dnl
1587 dnl  GGI module
1588 dnl
1589 AC_ARG_ENABLE(ggi,
1590   [  --enable-ggi            GGI support (default disabled)])
1591 if test "x${enable_ggi}" = "xyes"
1592 then
1593   PLUGINS="${PLUGINS} ggi"
1594   LDFLAGS_ggi="${LDFLAGS_ggi} -lggi"
1595   AC_ARG_WITH(ggi,
1596     [    --with-ggi=PATH       path to libggi],
1597     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
1598       then
1599         CPPFLAGS_ggi="${CPPFLAGS_ggi} -I${with_ggi}/include"
1600         LDFLAGS_ggi="${LDFLAGS_ggi} -L${with_ggi}/lib"
1601       fi ])
1602 fi
1603
1604 dnl
1605 dnl  Glide module
1606 dnl
1607 AC_ARG_ENABLE(glide,
1608   [  --enable-glide          Glide (3dfx) support (default disabled)])
1609 if test "x${enable_glide}" = "xyes"
1610 then
1611   PLUGINS="${PLUGINS} glide"
1612   LDFLAGS_glide="${LDFLAGS_glide} -lglide2x -lm"
1613   CPPFLAGS_glide="${CPPFLAGS_glide} -I/usr/include/glide"
1614   AC_ARG_WITH(glide,
1615     [    --with-glide=PATH     path to libglide],
1616     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
1617       then
1618         CPPFLAGS_glide="${CPPFLAGS_glide} -I${with_glide}/include"
1619         LDFLAGS_glide="${LDFLAGS_glide} -L${with_glide}/lib"
1620       fi ])
1621 fi
1622
1623 dnl
1624 dnl  AA plugin
1625 dnl
1626 AC_ARG_ENABLE(aa,
1627   [  --enable-aa             aalib output (default disabled)])
1628 if test "x${enable_aa}" = "xyes"
1629 then
1630   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
1631   if test "x${have_aa}" = "xtrue"
1632   then
1633     PLUGINS="${PLUGINS} aa"
1634     LDFLAGS_aa="${LDFLAGS_aa} -laa"
1635   fi
1636 fi
1637
1638 dnl
1639 dnl  Audio plugins
1640 dnl
1641
1642 AC_ARG_WITH(,[Audio plugins:])
1643
1644 dnl
1645 dnl  OSS /dev/dsp module (enabled by default except on win32)
1646 dnl
1647 AC_ARG_ENABLE(oss,
1648   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
1649
1650 if test "x${enable_oss}" != "xno" &&
1651   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
1652 then
1653   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
1654     PLUGINS="${PLUGINS} oss"
1655     AC_CHECK_LIB(ossaudio,main,LDFLAGS_oss="${LDFLAGS_oss} -lossaudio")
1656   ])
1657 fi
1658
1659 dnl
1660 dnl  Esound module
1661 dnl
1662 AC_ARG_ENABLE(esd,
1663   [  --enable-esd            Esound library support (default disabled)],
1664   [if test "x${enable_esd}" = "xyes"
1665    then
1666      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
1667      if test "x${ESD_CONFIG}" != "xno"
1668      then
1669        PLUGINS="${PLUGINS} esd"
1670        CFLAGS_esd="${CFLAGS_esd} `${ESD_CONFIG} --cflags`"
1671        LDFLAGS_esd="${LDFLAGS_esd} `${ESD_CONFIG} --libs`"
1672      fi
1673    fi])
1674
1675 dnl
1676 dnl  aRts module
1677 dnl
1678 AC_ARG_ENABLE(arts,
1679   [  --enable-arts           aRts sound server (default disabled)],
1680   [if test "x${enable_arts}" = "xyes"
1681    then
1682      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
1683      if test "x${ARTS_CONFIG}" != "xno"
1684      then
1685        PLUGINS="${PLUGINS} arts"
1686        CFLAGS_arts="${CFLAGS_arts} `${ARTS_CONFIG} --cflags`"
1687        LDFLAGS_arts="${LDFLAGS_arts} `${ARTS_CONFIG} --libs `"
1688      fi
1689    fi])
1690
1691 dnl
1692 dnl  ALSA module
1693 dnl
1694 AC_ARG_ENABLE(alsa,
1695   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
1696   [if test "x${enable_alsa}" = "xyes"
1697    then
1698      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
1699      if test "x${have_alsa}" = "xtrue"
1700      then
1701        PLUGINS="${PLUGINS} alsa"
1702        LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
1703      fi
1704    fi])
1705
1706 dnl
1707 dnl  win32 waveOut plugin
1708 dnl
1709 AC_ARG_ENABLE(waveout,
1710   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
1711 if test "x${enable_waveout}" != "xno"; then
1712   if test "x${SYS}" = "xmingw32" -o "x${SYS}" = "xcygwin"; then
1713     PLUGINS="${PLUGINS} waveout"
1714     LDFLAGS_waveout="-lwinmm"
1715   fi
1716 fi
1717
1718 dnl
1719 dnl  Interface plugins
1720 dnl
1721
1722 AC_ARG_WITH(,[Interface plugins:])
1723
1724 dnl special case for BeOS
1725 if test "x${SYS}" = "xbeos"
1726 then
1727     PLUGINS="${PLUGINS} beos"
1728 fi
1729
1730 dnl
1731 dnl  Gtk+ module
1732 dnl
1733 AC_ARG_ENABLE(gtk,
1734   [  --enable-gtk            Gtk+ support (default enabled)])
1735 if test "x${enable_gtk}" != "xno"
1736 then
1737   GTK_PATH="${PATH}"
1738   AC_ARG_WITH(gtk-config-path,
1739     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
1740     [ if test "x${with_gtk_config_path}" != "xno"
1741       then
1742         GTK_PATH="${with_gtk_config_path}:${PATH}"
1743       fi ])
1744   # look for gtk-config
1745   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
1746   GTK_CONFIG=${GTK12_CONFIG}
1747   if test "x${GTK_CONFIG}" = "xno"
1748   then
1749     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
1750   fi
1751   if test "x${GTK_CONFIG}" != "xno"
1752   then
1753     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
1754     then
1755       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
1756     fi
1757     if test "x${SYS}" != "xmingw32"; then
1758       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk gthread`"
1759       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
1760     else
1761       CFLAGS_gtk="${CFLAGS_gtk} `${GTK_CONFIG} --cflags gtk`"
1762       LDFLAGS_gtk="${LDFLAGS_gtk} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
1763     fi
1764     # now look for the gtk.h header
1765     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
1766     ac_cv_gtk_headers=yes
1767     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
1768       ac_cv_gtk_headers=no
1769       echo "Cannot find gtk development headers."
1770     ])
1771     if test "x${ac_cv_gtk_headers}" = "xyes"
1772     then
1773       PLUGINS="${PLUGINS} gtk"
1774       if test "x${SYS}" != "xmingw32"; then
1775         NEED_GTK_MAIN=yes
1776       fi
1777       ALIASES="${ALIASES} gvlc"
1778     fi
1779     CPPFLAGS="${CPPFLAGS_save}"
1780   fi
1781 fi
1782
1783 dnl
1784 dnl  Familiar module uses Gtk+ library
1785 dnl
1786 AC_ARG_ENABLE(familiar,
1787   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
1788 if test "x${enable_familiar}" = "xyes"
1789 then
1790   GTK_PATH="${PATH}"
1791   AC_ARG_WITH(gtk-config-path,
1792     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
1793     [ if test "x${with_gtk_config_path}" != "xno"
1794       then
1795         GTK_PATH="${with_gtk_config_path}:${PATH}"
1796       fi ])
1797   # look for gtk-config
1798   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
1799   GTK_CONFIG=${GTK12_CONFIG}
1800   if test "x${GTK_CONFIG}" = "xno"
1801   then
1802     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
1803   fi
1804   if test "x${GTK_CONFIG}" != "xno"
1805   then
1806     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
1807     then
1808       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-familiar.])
1809     fi
1810     CFLAGS_familiar="${CFLAGS_familiar} `${GTK_CONFIG} --cflags gtk gthread`"
1811     LDFLAGS_familiar="${LDFLAGS_familiar} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
1812     # now look for the gtk.h header
1813     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
1814     ac_cv_gtk_headers=yes
1815     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
1816       ac_cv_gtk_headers=no
1817       echo "Cannot find gtk development headers."
1818     ])
1819     if test "x${ac_cv_gtk_headers}" = "xyes"
1820     then
1821       PLUGINS="${PLUGINS} familiar"
1822       NEED_GTK_MAIN=yes
1823     fi
1824     CPPFLAGS="${CPPFLAGS_save}"
1825   fi
1826 fi
1827
1828 dnl
1829 dnl  Gnome module
1830 dnl
1831 AC_ARG_ENABLE(gnome,
1832   [  --enable-gnome          Gnome interface support (default disabled)],
1833   [if test "x${enable_gnome}" = "xyes"; then
1834     # look for gnome-config
1835     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
1836     if test -x ${GNOME_CONFIG}
1837     then
1838        CFLAGS_gnome="${CFLAGS_gnome} `${GNOME_CONFIG} --cflags gtk gnomeui`"
1839        LDFLAGS_gnome="${LDFLAGS_gnome} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
1840     fi
1841     # now look for the gnome.h header
1842     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
1843     AC_CHECK_HEADERS(gnome.h, [
1844       PLUGINS="${PLUGINS} gnome"
1845       NEED_GTK_MAIN=yes
1846       NEED_GNOME_MAIN=yes
1847       ALIASES="${ALIASES} gnome-vlc"
1848      ],[
1849       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
1850 developement tools or remove the --enable-gnome option])
1851      ])
1852     CPPFLAGS="${CPPFLAGS_save}"
1853   fi])
1854
1855 dnl
1856 dnl  Qt module
1857 dnl
1858 AC_ARG_ENABLE(qt,
1859   [  --enable-qt             Qt interface support (default disabled)],
1860   [if test "x${enable_qt}" = "xyes"; then
1861      PLUGINS="${PLUGINS} qt"
1862      ALIASES="${ALIASES} qvlc"
1863      LDFLAGS_qt="${LDFLAGS_qt} -lqt -L${QTDIR}/lib"
1864      CPPFLAGS_qt="${CPPFLAGS_qt} -I/usr/include/qt -I${QTDIR}/include"
1865      if test -x ${QTDIR}/bin/moc
1866      then
1867        MOC=${QTDIR}/bin/moc
1868      else
1869        MOC=moc
1870      fi
1871    fi])
1872
1873 dnl
1874 dnl  KDE module
1875 dnl
1876 AC_ARG_ENABLE(kde,
1877   [  --enable-kde            KDE interface support (default disabled)],
1878   [if test "x${enable_kde}" = "xyes"; then
1879      PLUGINS="${PLUGINS} kde"
1880      ALIASES="${ALIASES} kvlc"
1881      LDFLAGS_kde="${LDFLAGS_kde} -L${KDEDIR}/lib -lkfile"
1882      CPPFLAGS_kde="${CPPFLAGS_kde} -I/usr/include/kde -I/usr/include/qt"
1883      CPPFLAGS_kde="${CPPFLAGS_kde} -I${KDEDIR}/include -I${QTDIR}/include"
1884      if test -x ${QTDIR}/bin/moc
1885      then
1886        MOC=${QTDIR}/bin/moc
1887      else
1888        MOC=moc
1889      fi
1890    fi])
1891
1892 dnl
1893 dnl  Opie QT embedded module
1894 dnl
1895 AC_ARG_ENABLE(opie,
1896   [  --enable-opie           Qt embedded interface support (default disabled)],
1897   [if test "x${enable_opie}" = "xyes"; then
1898      AC_ARG_WITH(qte,
1899      [    --with-qte=PATH    Qt Embedded headers and libraries])
1900      if test "x${with_qte}" = "x"
1901      then
1902        LDFLAGS_test="-L${QTDIR}/lib"
1903        CPPFLAGS_test="-I${QTDIR}/include"
1904      else
1905        LDFLAGS_test="-L${with_qte}/lib"
1906        CPPFLAGS_test="-I${with_qte}/include"
1907      fi
1908
1909      PLUGINS="${PLUGINS} opie"
1910      LDFLAGS_opie="${LDFLAGS_opie} ${LDFLAGS_test} -lqte"
1911      CPPFLAGS_opie="${CPPFLAGS_opie} ${CPPFLAGS_test}"
1912      if test -x ${QTEDIR}/bin/moc
1913      then
1914        MOC=${QTEDIR}/bin/moc
1915      else
1916        MOC=moc
1917      fi
1918    fi])
1919
1920 dnl
1921 dnl  MacOS X module
1922 dnl
1923 AC_ARG_ENABLE(macosx,
1924   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
1925   [if test "x${enable_macosx}" = "xyes"
1926    then
1927      BUILTINS="${BUILTINS} macosx"
1928      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework AGL -framework QuickTime -lobjc -ObjC"
1929    fi],
1930   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
1931      BUILTINS="${BUILTINS} macosx"
1932      LDFLAGS_macosx="${LDFLAGS_macosx} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework AGL -framework QuickTime -lobjc -ObjC"
1933    )])
1934
1935 dnl
1936 dnl  QNX RTOS module
1937 dnl
1938 AC_ARG_ENABLE(qnx,
1939   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
1940     if test "x${enable_qnx}" != "xno"
1941     then
1942       AC_CHECK_HEADERS(Ph.h, [
1943         PLUGINS="${PLUGINS} qnx"
1944         LDFLAGS_qnx="${LDFLAGS_qnx} -lasound -lph"
1945       ])
1946     fi
1947
1948 dnl
1949 dnl  Windows native interface module, built with Borland C++ Builder
1950 dnl
1951 AC_ARG_ENABLE(intfwin,
1952 [  --enable-intfwin        Win32 interface support (default disabled)],
1953 [ if test "x${enable_intfwin}" != "xno"
1954   then
1955     AC_ARG_WITH(bcbuilder,
1956     [    --with-bcbuilder=PATH Borland C++ Builder installation path])
1957     if test "x${with_bcbuilder}" != "x"
1958     then
1959       BCBUILDER="${with_bcbuilder}"
1960     fi
1961     PLUGINS="${PLUGINS} win32"
1962   fi ])
1963
1964 dnl
1965 dnl  ncurses module
1966 dnl
1967 AC_ARG_ENABLE(ncurses,
1968   [  --enable-ncurses        ncurses interface support (default disabled)],
1969   [if test "x${enable_ncurses}" = "xyes"; then
1970      PLUGINS="${PLUGINS} ncurses"
1971      LDFLAGS_ncurses="${LDFLAGS_ncurses} -lncurses"
1972    fi])
1973
1974 dnl
1975 dnl  XOSD plugin
1976 dnl
1977 AC_ARG_ENABLE(xosd,
1978   [  --enable-xosd           xosd interface support (default disabled)])
1979 if test "x${enable_xosd}" = "xyes"
1980 then
1981   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
1982   AC_TRY_COMPILE([#include <xosd.h>],
1983      [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
1984       AC_DEFINE(HAVE_OLD_XOSD_H, 1, Define if <xosd.h> is pre-1.0.0))
1985   if test "x${have_xosd}" = "xtrue"
1986   then
1987     PLUGINS="${PLUGINS} xosd"
1988     LDFLAGS_xosd="${LDFLAGS_xosd} -lxosd"
1989   fi
1990 fi
1991
1992 dnl
1993 dnl  Lirc plugin
1994 dnl
1995 AC_ARG_ENABLE(lirc,
1996   [  --enable-lirc           lirc support (default disabled)])
1997 if test "x${enable_lirc}" = "xyes"
1998 then
1999   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2000   if test "x${have_lirc}" = "xtrue"
2001   then
2002     PLUGINS="${PLUGINS} lirc"
2003     LDFLAGS_lirc="${LDFLAGS_lirc} -llirc_client"
2004   fi
2005 fi
2006
2007 AC_ARG_WITH(,[Misc options:])
2008
2009 dnl
2010 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2011 dnl
2012 dnl  We give the user the opportunity to specify
2013 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2014 dnl
2015 AC_ARG_WITH(words,
2016   [  --with-words=endianness set endianness (big or little)])
2017   case "x${with_words}" in
2018     xbig)
2019       ac_cv_c_bigendian=yes
2020       ;;
2021     xlittle)
2022       ac_cv_c_bigendian=no
2023       ;;
2024     *)
2025       dnl  Try to guess endianness by matching patterns on a compiled
2026       dnl  binary, by looking for an ASCII or EBCDIC string
2027       AC_CACHE_CHECK([whether the byte order is big-endian],
2028         [ac_cv_c_bigendian],
2029         [ac_cv_c_bigendian="unknown"
2030         [cat >conftest.c <<EOF
2031         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2032         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2033         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2034         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2035         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2036         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2037         int main(void) { _a(); _e(); return 0; }
2038 EOF
2039         ]
2040         if test -f conftest.c
2041         then
2042           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2043               && test -f conftest.o
2044           then
2045             if test "`strings conftest.o | grep BIGenDianSyS`"
2046             then
2047               ac_cv_c_bigendian="yes"
2048             fi
2049             if test "`strings conftest.o | grep LiTTleEnDian`"
2050             then
2051               ac_cv_c_bigendian="no"
2052             fi
2053           fi
2054         fi
2055       ])
2056       if test "x${ac_cv_c_bigendian}" = "xunknown"
2057       then
2058         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2059       fi
2060       ;;
2061   esac
2062 dnl  Now we know what to use for endianness, just put it in the header
2063 if test "${ac_cv_c_bigendian}" = "yes"
2064 then
2065   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2066 fi
2067
2068 dnl
2069 dnl  Profiling
2070 dnl
2071 AC_ARG_ENABLE(gprof,
2072 [  --enable-gprof          gprof profiling (default disabled)])
2073 AC_ARG_ENABLE(cprof,
2074 [  --enable-cprof          cprof profiling (default disabled)])
2075 AM_CONDITIONAL(GPROF, test "x${enable_gprof}" = "xyes")
2076 AM_CONDITIONAL(CPROF, test "x${enable_gprof}" = "xyes")
2077
2078 dnl
2079 dnl  GNU portable threads
2080 dnl
2081 AC_ARG_ENABLE(pth,
2082   [  --enable-pth            GNU Pth support (default disabled)],
2083   [ if test "x${enable_pth}" = "xyes"; then
2084     AC_CHECK_LIB(pth,pth_init)
2085     AC_EGREP_HEADER(pth_init,pth.h,[
2086       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
2087                 Define if <pth.h> defines pth_init)
2088     THREAD_LIB="-lpth"
2089     fi])
2090 ])
2091
2092 dnl
2093 dnl  State Threads
2094 dnl
2095 AC_ARG_ENABLE(st,
2096   [  --enable-st             State Threads (default disabled)],
2097   [ if test "x${enable_st}" = "xyes"; then
2098     AC_CHECK_LIB(st,st_init)
2099     AC_EGREP_HEADER(st_init,st.h,[
2100       AC_DEFINE(ST_INIT_IN_ST_H, 1,
2101                 Define if <st.h> defines st_init)
2102     THREAD_LIB="-lst"
2103     fi])
2104 ])
2105
2106 if test "x${SYS}" != "xmingw32"; then
2107   LDFLAGS_vlc="${LDFLAGS_vlc} ${THREAD_LIB}"
2108   LDFLAGS_plugins="${LDFLAGS_plugins} ${THREAD_LIB}"
2109 fi
2110
2111 dnl
2112 dnl  Mozilla plugin
2113 dnl
2114 mozilla=false
2115 AC_ARG_ENABLE(mozilla,
2116   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2117 if test "x${enable_mozilla}" = "xyes"
2118 then
2119   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2120   if test "x${MOZILLA_CONFIG}" != "xno"
2121   then
2122     if test "x${SYS}" != "xmingw32"; then
2123       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2124       AC_CHECK_LIB(Xt,XtStrings,[
2125         LDFLAGS_mozilla="${LDFLAGS_mozilla} -L${x_libraries} -lXt"
2126       ])
2127       LDFLAGS="${LDFLAGS_save}"
2128     fi
2129     mozilla=:
2130     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2131     [CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2132     #[CPPFLAGS_mozilla="${CPPFLAGS_mozilla} `${MOZILLA_CONFIG} --cflags plugin xpcom java --defines | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`"]
2133     LDFLAGS_mozilla="${LDFLAGS_mozilla} `${MOZILLA_CONFIG} --libs plugin xpcom`"
2134     dnl Not necessarily in ${PATH}
2135     if test "x${XPIDL}" = "x" -o ! -x "${XPIDL}"
2136     then
2137       XPIDL="/usr/lib/mozilla/xpidl"
2138     fi
2139   fi
2140 fi
2141 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2142
2143 dnl
2144 dnl  test plugins
2145 dnl
2146 AC_ARG_ENABLE(testsuite,
2147   [  --enable-testsuite      build test modules (default disabled)])
2148 if test "x${enable_testsuite}" = "xyes"
2149 then
2150   TESTS="test1 test2 test3 test4"
2151
2152   dnl  we define those so that bootstrap sets the right linker
2153   CXXFLAGS_test2="${CXXFLAGS_test2}"
2154   OBJCFLAGS_test3="${OBJCFLAGS_test3}"
2155   dnl  this one is needed until automake knows what to do
2156   LDFLAGS_test3="${LDFLAGS_test3} -lobjc"
2157
2158   PLUGINS="${PLUGINS} ${TESTS}"
2159   #BUILTINS="${BUILTINS} ${TESTS}"
2160 fi
2161
2162 dnl
2163 dnl  gtk_main plugin
2164 dnl
2165 if test "x${NEED_GTK_MAIN}" != "xno"
2166 then
2167     PLUGINS="${PLUGINS} gtk_main"
2168     CFLAGS_gtk="${CFLAGS_gtk} -DNEED_GTK_MAIN"
2169     CFLAGS_gtk_main="${CFLAGS_gtk_main} ${CFLAGS_gtk} ${CFLAGS_familiar}"
2170     LDFLAGS_gtk_main="${LDFLAGS_gtk_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar}"
2171 fi
2172
2173 if test "x${NEED_GNOME_MAIN}" != "xno"
2174 then
2175     PLUGINS="${PLUGINS} gnome_main"
2176     CFLAGS_gnome_main="${CFLAGS_gnome_main} ${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}"
2177     LDFLAGS_gnome_main="${LDFLAGS_gnome_main} ${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}"
2178 fi
2179
2180 dnl
2181 dnl  Plugin and builtin checks
2182 dnl
2183 builtin_support=false
2184 plugin_support=:
2185
2186 dnl Support for plugins - this must be AT THE END
2187 AC_ARG_ENABLE(plugins,
2188   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
2189   [if test "x${enable_plugins}" = "xno"
2190    then
2191      plugin_support=false
2192    fi])
2193
2194 dnl Automagically disable plugins if there is no system support for
2195 dnl dynamically loadable files (.so, .dll, .dylib).
2196 dnl don't forget vlc-win32 still can load .dll as plugins
2197 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
2198 then
2199   echo "*** Your system doesn't have plugin support. All plugins will be built"
2200   echo "statically."
2201   plugin_support=false
2202 fi
2203
2204 dnl Export automake variables
2205 if ${plugin_support}
2206 then
2207   for plugin in `echo ${PLUGINS}`
2208   do
2209     eval "${plugin}_plugin=yes"
2210   done
2211 else
2212   BUILTINS="${BUILTINS} ${PLUGINS}"
2213   PLUGINS=
2214 fi
2215 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
2216
2217 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
2218 then
2219   builtin_support=:
2220   for builtin in `echo ${BUILTINS}`
2221   do
2222     eval "${builtin}_builtin=yes"
2223   done
2224 fi]
2225 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
2226
2227 dnl do not touch this line (bootstrap needs it)
2228
2229
2230 dnl
2231 dnl  Stuff used by the program
2232 dnl
2233 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
2234 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version ${VERSION} ${CODENAME} - (c) 1996-2002 VideoLAN", [Copyright string])
2235 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
2236
2237 VLC_SYMBOL="`echo ${VERSION} | tr .- __`"
2238 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
2239 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
2240 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
2241
2242 DATA_PATH="${ac_tool_prefix}/share/videolan"
2243 AC_SUBST(DATA_PATH)
2244 PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
2245 AC_SUBST(PLUGIN_PATH)
2246
2247 dnl
2248 dnl  Restore *FLAGS
2249 dnl
2250 CPPFLAGS="${CPPFLAGS_save}"
2251 CFLAGS="${CFLAGS_save}"
2252 CXXFLAGS="${CXXFLAGS_save}"
2253 OBJCFLAGS="${OBJCFLAGS_save}"
2254 LDFLAGS="${LDFLAGS_save}"
2255
2256 dnl
2257 dnl  Fool automake (see Makefile.am)
2258 dnl
2259 AUTOMAKE_SUCKS="\$(L_builtin) \$(LDFLAGS_builtin)"
2260 AC_SUBST(AUTOMAKE_SUCKS)
2261
2262 dnl
2263 dnl  Create the vlc-config script
2264 dnl
2265 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtins}"
2266 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
2267
2268 dnl
2269 dnl  Configuration is finished
2270 dnl
2271 AC_SUBST(SYS)
2272 AC_SUBST(ARCH)
2273 AC_SUBST(PLUGINS)
2274 AC_SUBST(BUILTINS)
2275 AC_SUBST(ALIASES)
2276 AC_SUBST(ASM)
2277 AC_SUBST(MOC)
2278 AC_SUBST(WINDRES)
2279 AC_SUBST(BCBUILDER)
2280 AC_SUBST(XPIDL)
2281 AC_SUBST(LIBEXT)
2282 AC_SUBST(INCLUDES)
2283
2284 AC_SUBST(CFLAGS_TUNING)
2285 AC_SUBST(CFLAGS_OPTIM)
2286 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
2287 AC_SUBST(LDFLAGS)
2288
2289 AC_SUBST(CFLAGS_vlc)
2290 AC_SUBST(CFLAGS_pics)
2291 AC_SUBST(CFLAGS_plugins)
2292 AC_SUBST(CFLAGS_builtins)
2293 AC_SUBST(CPPFLAGS_mozilla)
2294
2295 AC_SUBST(LDFLAGS_vlc)
2296 AC_SUBST(LDFLAGS_libvlc)
2297 AC_SUBST(LDFLAGS_plugins)
2298 AC_SUBST(LDFLAGS_builtins)
2299 AC_SUBST(LDFLAGS_mozilla)
2300
2301 AC_OUTPUT([
2302   Makefile
2303   debian/Makefile
2304   doc/Makefile
2305   intl/Makefile
2306   ipkg/Makefile
2307   lib/Makefile
2308   m4/Makefile
2309   modules/Makefile
2310   po/Makefile.in
2311   share/Makefile
2312   src/Makefile
2313   vlc-config
2314 ],[
2315   chmod a+x vlc-config
2316 ])
2317
2318 printf "
2319 vlc configuration
2320 --------------------
2321 vlc version           : ${VERSION}
2322 system                : ${SYS}
2323 architecture          : ${ARCH}
2324 build flavour         : "
2325 test "x${DEBUG_TRUE}" = "x" && printf "debug "
2326 test "x${CPROF_TRUE}" = "x" && printf "cprof "
2327 test "x${GPROF_TRUE}" = "x" && printf "gprof "
2328 test "x${OPTIM_TRUE}" = "x" && printf "optim "
2329 test "x${RELEASE_TRUE}" = "x" && printf "release " || printf "devel "
2330 echo "
2331 vlc aliases           :${ALIASES}
2332
2333 To build vlc and its plugins, type \`make'.
2334 "
2335