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