configure.ac

   1 AC_PREREQ([2.69])
   2
   3 dnl initialize autoconf
   4 dnl when going to/from release please set the nano (fourth number) right !
   5 dnl releases only do Wall, git and prerelease does Werror too
   6 AC_INIT([GStreamer Bad Plug-ins],[1.7.0.1],[http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer],[gst-plugins-bad])
   7
   8 AG_GST_INIT
   9
  10 dnl initialize automake
  11 AM_INIT_AUTOMAKE([-Wno-portability 1.14 no-dist-gzip dist-xz tar-ustar subdir-objects])
  12
  13 dnl define PACKAGE_VERSION_* variables
  14 AS_VERSION
  15
  16 dnl check if this is a release version
  17 AS_NANO(GST_GIT="no", GST_GIT="yes")
  18
  19 dnl can autoconf find the source ?
  20 AC_CONFIG_SRCDIR([docs/plugins/gst-plugins-bad-plugins-docs.sgml])
  21
  22 dnl define the output header for config
  23 AC_CONFIG_HEADERS([config.h])
  24
  25 dnl AM_MAINTAINER_MODE only provides the option to configure to enable it
  26 AM_MAINTAINER_MODE([enable])
  27
  28 dnl sets host_* variables
  29 AC_CANONICAL_HOST
  30
  31 dnl use pretty build output with automake >= 1.11
  32 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])],
  33   [AM_DEFAULT_VERBOSITY=1
  34    AC_SUBST(AM_DEFAULT_VERBOSITY)])
  35
  36 dnl PKG_CONFIG_SYSROOT_DIR is a valid environment variable
  37 m4_pattern_allow(PKG_CONFIG_SYSROOT_DIR)
  38
  39 dnl our libraries and install dirs use GST_API_VERSION in the filename
  40 dnl to allow side-by-side installation of different API versions
  41 GST_API_VERSION=1.0
  42 AC_SUBST(GST_API_VERSION)
  43 AC_DEFINE_UNQUOTED(GST_API_VERSION, "$GST_API_VERSION",
  44   [GStreamer API Version])
  45
  46 AG_GST_LIBTOOL_PREPARE
  47
  48 dnl CURRENT, REVISION, AGE
  49 dnl - library source changed -> increment REVISION
  50 dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
  51 dnl - interfaces added -> increment AGE
  52 dnl - interfaces removed -> AGE = 0
  53 dnl sets GST_LT_LDFLAGS
  54 AS_LIBTOOL(GST, 700, 0, 700)
  55
  56 dnl *** required versions of GStreamer stuff ***
  57 GST_REQ=1.7.0.1
  58 GSTPB_REQ=1.7.0.1
  59
  60 dnl *** autotools stuff ****
  61
  62 dnl allow for different autotools
  63 AS_AUTOTOOLS_ALTERNATE
  64
  65 dnl Add parameters for aclocal
  66 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4")
  67
  68 dnl set up gettext
  69 dnl the version check needs to stay here because autopoint greps for it
  70 AM_GNU_GETTEXT_VERSION([0.17])
  71 AM_GNU_GETTEXT([external])
  72 AG_GST_GETTEXT([gst-plugins-bad-$GST_API_VERSION])
  73
  74 dnl *** check for arguments to configure ***
  75
  76 AG_GST_ARG_DISABLE_FATAL_WARNINGS
  77
  78 AG_GST_ARG_DEBUG
  79 AG_GST_ARG_PROFILING
  80 AG_GST_ARG_VALGRIND
  81 AG_GST_ARG_GCOV
  82
  83 AG_GST_ARG_EXAMPLES
  84
  85 AG_GST_ARG_WITH_PKG_CONFIG_PATH
  86 AG_GST_ARG_WITH_PACKAGE_NAME
  87 AG_GST_ARG_WITH_PACKAGE_ORIGIN
  88
  89 AG_GST_ARG_WITH_PLUGINS
  90
  91 AG_GST_ARG_ENABLE_EXTERNAL
  92
  93 AG_GST_ARG_ENABLE_EXPERIMENTAL
  94
  95 AG_GST_PKG_CONFIG_PATH
  96
  97 dnl *** checks for platform ***
  98 AG_GST_PLATFORM
  99
 100 dnl * hardware/architecture *
 101
 102 dnl common/m4/gst-arch.m4
 103 dnl check CPU type
 104 AG_GST_ARCH
 105
 106 dnl Determine endianness
 107 AC_C_BIGENDIAN
 108
 109 dnl *** checks for programs ***
 110
 111 dnl find a compiler
 112 AC_PROG_CC
 113 AC_PROG_CC_STDC
 114
 115 dnl determine c++ compiler
 116 AC_PROG_CXX
 117 dnl determine if c++ is available on this system
 118 AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no)
 119
 120 AC_PROG_OBJC
 121
 122 dnl check if the compiler supports '-c' and '-o' options
 123 AM_PROG_CC_C_O
 124
 125 dnl check if the compiler supports do while(0) macros
 126 AG_GST_CHECK_DOWHILE_MACROS
 127
 128 AC_PATH_PROG(VALGRIND_PATH, valgrind, no)
 129 AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno")
 130
 131 dnl check for gobject-introspection
 132 GOBJECT_INTROSPECTION_CHECK([1.31.1])
 133
 134 dnl check for documentation tools
 135 GTK_DOC_CHECK([1.12])
 136 AG_GST_PLUGIN_DOCS([1.12])
 137
 138 dnl *** checks for libraries ***
 139
 140 dnl check for libm, for sin() etc.
 141 LT_LIB_M
 142 AC_SUBST(LIBM)
 143
 144 AC_FUNC_MMAP
 145
 146 dnl check for pthreads
 147 AX_PTHREAD
 148
 149 dnl *** checks for header files ***
 150
 151 AC_CHECK_HEADERS([unistd.h], HAVE_UNISTD_H=yes)
 152 AM_CONDITIONAL(HAVE_UNISTD_H, test "x$HAVE_UNISTD_H" = "xyes")
 153
 154 if test "x$HAVE_UNISTD_H" != "xyes"; then
 155   GST_PLUGINS_SELECTED=`echo $GST_PLUGINS_SELECTED | $SED -e s/festival//`
 156 fi
 157
 158 AC_CHECK_HEADERS([sys/time.h])
 159
 160 dnl used by ext/dts
 161 AX_CREATE_STDINT_H
 162
 163 AC_CHECK_HEADERS([pthread.h], HAVE_PTHREAD_H=yes)
 164 AM_CONDITIONAL(HAVE_PTHREAD_H, test "x$HAVE_PTHREAD_H" = "xyes")
 165
 166 if test "x$HAVE_PTHREAD_H" != "xyes"; then
 167   GST_PLUGINS_SELECTED=`echo $GST_PLUGINS_SELECTED | $SED -e s/dccp//`
 168 fi
 169
 170 dnl *** checks for types/defines ***
 171
 172 dnl Check for FIONREAD ioctl declaration
 173 dnl used in gst/dccp
 174 GST_CHECK_FIONREAD
 175
 176 dnl *** checks for structures ***
 177
 178 dnl *** checks for compiler characteristics ***
 179
 180 dnl *** checks for library functions ***
 181 AC_CHECK_FUNCS([gmtime_r])
 182
 183 dnl *** checks for headers ***
 184 AC_CHECK_HEADERS([sys/utsname.h])
 185
 186 dnl *** checks for dependency libraries ***
 187
 188 dnl *** checks for socket and nsl libraries ***
 189 AC_CHECK_FUNC(socket,,[AC_CHECK_LIB(socket,socket)])
 190 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
 191
 192 dnl GLib is required
 193 GLIB_REQ=2.32.0
 194 AG_GST_GLIB_CHECK([$GLIB_REQ])
 195
 196 dnl checks for gstreamer
 197 dnl uninstalled is selected preferentially -- see pkg-config(1)
 198 AG_GST_CHECK_GST($GST_API_VERSION, [$GST_REQ], yes)
 199 AG_GST_CHECK_GST_BASE($GST_API_VERSION, [$GST_REQ], yes)
 200 AG_GST_CHECK_GST_CHECK($GST_API_VERSION, [$GST_REQ], no)
 201 AG_GST_CHECK_GST_CONTROLLER($GST_API_VERSION, [$GST_REQ], yes)
 202 AM_CONDITIONAL(HAVE_GST_CHECK, test "x$HAVE_GST_CHECK" = "xyes")
 203
 204 AG_GST_CHECK_GST_PLUGINS_BASE($GST_API_VERSION, [$GSTPB_REQ], yes)
 205
 206 dnl check for uninstalled plugin directories for unit tests
 207 AG_GST_CHECK_UNINSTALLED_SETUP([
 208   AG_GST_CHECK_GST_PLUGINS_GOOD($GST_API_VERSION, [0.11.0])
 209   AG_GST_CHECK_GST_PLUGINS_UGLY($GST_API_VERSION, [0.11.0])
 210   AG_GST_CHECK_GST_PLUGINS_LIBAV($GST_API_VERSION, [0.11.0])
 211 ])
 212
 213 dnl Check for documentation xrefs
 214 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
 215 GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_API_VERSION`"
 216 GSTPB_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-plugins-base-$GST_API_VERSION`"
 217 AC_SUBST(GLIB_PREFIX)
 218 AC_SUBST(GST_PREFIX)
 219 AC_SUBST(GSTPB_PREFIX)
 220
 221 dnl GTK is optional and used in examples
 222 HAVE_GTK=NO
 223 GTK2_REQ=2.14.0
 224 GTK3_REQ=2.91.3
 225 if test "x$BUILD_EXAMPLES" = "xyes"; then
 226   AC_MSG_CHECKING([which gtk+ version to compile examples against (optional)])
 227   AC_ARG_WITH([gtk],
 228     AS_HELP_STRING([--with-gtk=3.0|2.0],[which gtk+ version to compile against (default: 2.0)]),
 229     [case "$with_gtk" in
 230         2.0) GTK_REQ=$GTK2_REQ ;;
 231         3.0) GTK_REQ=$GTK3_REQ ;;
 232         *) AC_MSG_ERROR([invalid gtk+ version specified]);;
 233     esac],
 234     [with_gtk=2.0
 235      GTK_REQ=$GTK2_REQ])
 236   AC_MSG_RESULT([$with_gtk (>= $GTK_REQ)])
 237   PKG_CHECK_MODULES(GTK, gtk+-x11-$with_gtk >= $GTK_REQ, HAVE_GTK=yes, HAVE_GTK=no)
 238   AC_SUBST(GTK_LIBS)
 239   AC_SUBST(GTK_CFLAGS)
 240 fi
 241 AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
 242
 243
 244 dnl GTK is optional and used in examples
 245 HAVE_GTK3=NO
 246 if test "x$BUILD_EXAMPLES" = "xyes"; then
 247   PKG_CHECK_MODULES(GTK3, gtk+-3.0 >= 3.4, HAVE_GTK3=yes, HAVE_GTK3=no)
 248   if test "x$HAVE_GTK3" = "xyes"; then
 249     HAVE_GTK=yes
 250     GTK_VERSION=`$PKG_CONFIG --variable=gtk_binary_version gtk+-3.0`
 251     AC_SUBST(GTK_VERSION)
 252     GTK_PREFIX=`$PKG_CONFIG --variable=prefix gdk-pixbuf-2.0`
 253     AC_SUBST(GTK_BASE_DIR)
 254   fi
 255 fi
 256 AC_SUBST(GTK3_LIBS)
 257 AC_SUBST(GTK3_CFLAGS)
 258 AC_SUBST(HAVE_GTK3)
 259 AM_CONDITIONAL(HAVE_GTK3, test "x$HAVE_GTK3" = "xyes")
 260
 261 dnl clutter is optional and used in examples
 262 HAVE_CLUTTER=no
 263 HAVE_CLUTTER_X11=no
 264 HAVE_CLUTTER_GLX=no
 265 if test "x$BUILD_EXAMPLES" = "xyes"; then
 266   PKG_CHECK_MODULES(CLUTTER, clutter-1.0 >= 1.8, HAVE_CLUTTER=yes, HAVE_CLUTTER=no)
 267   AC_SUBST(CLUTTER_LIBS)
 268   AC_SUBST(CLUTTER_CFLAGS)
 269   AC_SUBST(HAVE_CLUTTER)
 270
 271   PKG_CHECK_MODULES(CLUTTER_GLX, clutter-glx-1.0 >= 1.8, HAVE_CLUTTER_GLX=yes, HAVE_CLUTTER_GLX=no)
 272   AC_SUBST(CLUTTER_GLX_LIBS)
 273   AC_SUBST(CLUTTER_GLX_CFLAGS)
 274   AC_SUBST(HAVE_CLUTTER_GLX)
 275
 276   PKG_CHECK_MODULES(CLUTTER_X11, clutter-x11-1.0 >= 1.8, HAVE_CLUTTER_X11=yes, HAVE_CLUTTER_X11=no)
 277   AC_SUBST(CLUTTER_X11_LIBS)
 278   AC_SUBST(CLUTTER_X11_CFLAGS)
 279   AC_SUBST(HAVE_CLUTTER_X11)
 280 fi
 281 AM_CONDITIONAL(HAVE_CLUTTER, test "x$HAVE_CLUTTER" = "xyes")
 282 AM_CONDITIONAL(HAVE_CLUTTER_GLX, test "x$HAVE_CLUTTER_GLX" = "xyes")
 283 AM_CONDITIONAL(HAVE_CLUTTER_X11, test "x$HAVE_CLUTTER_X11" = "xyes")
 284
 285 dnl used in the gl/clutteractor example
 286 if test "x$BUILD_EXAMPLES" = "xyes"; then
 287   PKG_CHECK_MODULES(XCOMPOSITE, xcomposite, HAVE_XCOMPOSITE=yes, HAVE_XCOMPOSITE=no)
 288   AC_SUBST(XCOMPOSITE_CFLAGS)
 289   AC_SUBST(XCOMPOSITE_LIBS)
 290 fi
 291 AM_CONDITIONAL(HAVE_XCOMPOSITE, test "x$HAVE_XCOMPOSITE" = "xyes")
 292
 293 dnl graphene-1.0 is optional and used in gltransformation
 294 HAVE_GRAPHENE=NO
 295 PKG_CHECK_MODULES(GRAPHENE, graphene-1.0 >= 1.0.0, HAVE_GRAPHENE=yes, HAVE_GRAPHENE=no)
 296 if test "x$HAVE_GRAPHENE" = "xyes"; then
 297   AC_DEFINE(HAVE_GRAPHENE, [1] , [Use graphene])
 298 fi
 299 AC_SUBST(HAVE_GRAPHENE)
 300 AC_SUBST(GRAPHENE_LIBS)
 301 AC_SUBST(GRAPHENE_CFLAGS)
 302 AM_CONDITIONAL(HAVE_GRAPHENE, test "x$HAVE_GRAPHENE" = "xyes")
 303
 304
 305 dnl sdl is optional and used in examples
 306 HAVE_SDL=NO
 307 if test "x$BUILD_EXAMPLES" = "xyes"; then
 308   PKG_CHECK_MODULES(SDL, sdl >= 1.2.0, HAVE_SDL=yes, HAVE_SDL=no)
 309   AC_SUBST(SDL_LIBS)
 310   AC_SUBST(SDL_CFLAGS)
 311   AC_SUBST(SDL_CLUTTER)
 312 fi
 313 AM_CONDITIONAL(HAVE_SDL, test "x$HAVE_SDL" = "xyes")
 314
 315
 316 dnl Needed for GtkBuilder to autoconnect signals
 317 PKG_CHECK_MODULES(GMODULE_EXPORT, gmodule-export-2.0, HAVE_GMODULE_EXPORT=yes, HAVE_GMODULE_EXPORT=no)
 318
 319 dnl Needed by plugins that use g_module_*() API
 320 PKG_CHECK_MODULES(GMODULE_NO_EXPORT, gmodule-no-export-2.0)
 321
 322 dnl x11 is optional for librfb
 323 HAVE_X11=NO
 324 PKG_CHECK_MODULES(X11, x11, HAVE_X11=yes, HAVE_X11=no)
 325 AC_SUBST(X11_LIBS)
 326 AC_SUBST(X11_CFLAGS)
 327 AC_SUBST(HAVE_X11)
 328 AM_CONDITIONAL(HAVE_X11, test "x$HAVE_X11" = "xyes")
 329 if test "x$HAVE_X11" = "xyes"; then
 330   AC_DEFINE(HAVE_X11, 1, [Define if you have X11 library])
 331 fi
 332
 333 dnl exif (used on jifmux tests) ****
 334 PKG_CHECK_MODULES(EXIF, libexif >= 0.6.16, HAVE_EXIF="yes", HAVE_EXIF="no")
 335 AC_SUBST(EXIF_LIBS)
 336 AC_SUBST(EXIF_CFLAGS)
 337 AM_CONDITIONAL(USE_EXIF, test "x$HAVE_EXIF" = "xyes")
 338
 339 dnl Orc
 340 ORC_CHECK([0.4.17])
 341
 342 dnl set license and copyright notice
 343 GST_LICENSE="LGPL"
 344 AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
 345 AC_SUBST(GST_LICENSE)
 346
 347 dnl define LIBDIR so we can inform people where we live
 348 AS_AC_EXPAND(LIBDIR, $libdir)
 349 AC_DEFINE_UNQUOTED(LIBDIR, "$LIBDIR", [library dir])
 350
 351 dnl set location of plugin directory
 352 AG_GST_SET_PLUGINDIR
 353
 354 dnl set release date/time
 355 AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO([$PACKAGE_VERSION_NANO],
 356   ["${srcdir}/gst-plugins-bad.doap"],
 357   [$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO])
 358
 359 dnl build static plugins or not
 360 AC_MSG_CHECKING([whether to build static plugins or not])
 361 AC_ARG_ENABLE(
 362   static-plugins,
 363   AC_HELP_STRING(
 364     [--enable-static-plugins],
 365     [build static plugins @<:@default=no@:>@]),
 366   [AS_CASE(
 367     [$enableval], [no], [], [yes], [],
 368     [AC_MSG_ERROR([bad value "$enableval" for --enable-static-plugins])])],
 369   [enable_static_plugins=no])
 370 AC_MSG_RESULT([$enable_static_plugins])
 371 if test "x$enable_static_plugins" = xyes; then
 372   AC_DEFINE(GST_PLUGIN_BUILD_STATIC, 1,
 373     [Define if static plugins should be built])
 374   GST_PLUGIN_LIBTOOLFLAGS=""
 375 else
 376   GST_PLUGIN_LIBTOOLFLAGS="--tag=disable-static"
 377 fi
 378 AC_SUBST(GST_PLUGIN_LIBTOOLFLAGS)
 379 AM_CONDITIONAL(GST_PLUGIN_BUILD_STATIC, test "x$enable_static_plugins" = "xyes")
 380
 381 # set by AG_GST_PARSE_SUBSYSTEM_DISABLES above
 382 dnl make sure it doesn't complain about unused variables if debugging is disabled
 383 NO_WARNINGS=""
 384 AG_GST_CHECK_GST_DEBUG_DISABLED([NO_WARNINGS="-Wno-unused"], [NO_WARNINGS=""])
 385
 386 dnl define an ERROR_CFLAGS Makefile variable
 387 dnl -Waggregate-return - libexif returns aggregates
 388 dnl -Wundef - Windows headers check _MSC_VER unconditionally
 389 AG_GST_SET_ERROR_CFLAGS($FATAL_WARNINGS, [
 390     -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls
 391     -Wwrite-strings -Wformat-security -Wold-style-definition
 392     -Winit-self -Wmissing-include-dirs -Waddress -Wno-multichar
 393     -Wnested-externs $NO_WARNINGS])
 394
 395 dnl define an ERROR_CXXFLAGS Makefile variable
 396 AG_GST_SET_ERROR_CXXFLAGS($FATAL_WARNINGS, [
 397     -Wmissing-declarations -Wredundant-decls
 398     -Wwrite-strings -Wformat-nonliteral -Wformat-security
 399     -Winit-self -Wmissing-include-dirs -Waddress -Wno-multichar $NO_WARNINGS])
 400
 401 dnl define an ERROR_OBJCFLAGS Makefile variable
 402 AG_GST_SET_ERROR_OBJCFLAGS($FATAL_WARNINGS, [
 403     -Wmissing-declarations -Wredundant-decls
 404     -Wwrite-strings -Wformat-nonliteral -Wformat-security
 405     -Winit-self -Wmissing-include-dirs -Wno-multichar $NO_WARNINGS])
 406
 407 dnl define correct level for debugging messages
 408 AG_GST_SET_LEVEL_DEFAULT($GST_GIT)
 409
 410 dnl used in examples
 411 AG_GST_DEFAULT_ELEMENTS
 412
 413 dnl *** plug-ins to include ***
 414 dnl Non ported plugins (non-dependant, then dependant)
 415 dnl Make sure you have a space before and after all plugins
 416 GST_PLUGINS_NONPORTED=" cdxaparse \
 417  dccp faceoverlay \
 418  hdvparse \
 419  mve nuvdemux \
 420  patchdetect \
 421  sdi tta \
 422  videomeasure \
 423  linsys \
 424  apexsink dc1394 \
 425  gsettings \
 426  musepack nas sdl timidity \
 427  acm wininet \
 428  xvid lv2 teletextdec sndio libvisual"
 429 AC_SUBST(GST_PLUGINS_NONPORTED)
 430
 431 dnl these are all the gst plug-ins, compilable without additional libs
 432 AG_GST_CHECK_PLUGIN(accurip)
 433 AG_GST_CHECK_PLUGIN(adpcmdec)
 434 AG_GST_CHECK_PLUGIN(adpcmenc)
 435 AG_GST_CHECK_PLUGIN(aiff)
 436 AG_GST_CHECK_PLUGIN(asfmux)
 437 AG_GST_CHECK_PLUGIN(audiofxbad)
 438 AG_GST_CHECK_PLUGIN(audiomixer)
 439 AG_GST_CHECK_PLUGIN(compositor)
 440 AG_GST_CHECK_PLUGIN(audiovisualizers)
 441 AG_GST_CHECK_PLUGIN(autoconvert)
 442 AG_GST_CHECK_PLUGIN(bayer)
 443 AG_GST_CHECK_PLUGIN(camerabin2)
 444 AG_GST_CHECK_PLUGIN(cdxaparse)
 445 AG_GST_CHECK_PLUGIN(coloreffects)
 446 AG_GST_CHECK_PLUGIN(dataurisrc)
 447 AG_GST_CHECK_PLUGIN(dccp)
 448 AG_GST_CHECK_PLUGIN(debugutils)
 449 AG_GST_CHECK_PLUGIN(dvbsuboverlay)
 450 AG_GST_CHECK_PLUGIN(dvdspu)
 451 AG_GST_CHECK_PLUGIN(faceoverlay)
 452 AG_GST_CHECK_PLUGIN(festival)
 453 AG_GST_CHECK_PLUGIN(fieldanalysis)
 454 AG_GST_CHECK_PLUGIN(freeverb)
 455 AG_GST_CHECK_PLUGIN(frei0r)
 456 AG_GST_CHECK_PLUGIN(gaudieffects)
 457 AG_GST_CHECK_PLUGIN(geometrictransform)
 458 AG_GST_CHECK_PLUGIN(gdp)
 459 AG_GST_CHECK_PLUGIN(hdvparse)
 460 AG_GST_CHECK_PLUGIN(id3tag)
 461 AG_GST_CHECK_PLUGIN(inter)
 462 AG_GST_CHECK_PLUGIN(interlace)
 463 AG_GST_CHECK_PLUGIN(ivfparse)
 464 AG_GST_CHECK_PLUGIN(ivtc)
 465 AG_GST_CHECK_PLUGIN(jp2kdecimator)
 466 AG_GST_CHECK_PLUGIN(jpegformat)
 467 AG_GST_CHECK_PLUGIN(librfb)
 468 AG_GST_CHECK_PLUGIN(liveadder)
 469 AG_GST_CHECK_PLUGIN(midi)
 470 AG_GST_CHECK_PLUGIN(mpegdemux)
 471 AG_GST_CHECK_PLUGIN(mpegtsdemux)
 472 AG_GST_CHECK_PLUGIN(mpegtsmux)
 473 AG_GST_CHECK_PLUGIN(mpegpsmux)
 474 AG_GST_CHECK_PLUGIN(mve)
 475 AG_GST_CHECK_PLUGIN(mxf)
 476 AG_GST_CHECK_PLUGIN(nuvdemux)
 477 AG_GST_CHECK_PLUGIN(onvif)
 478 AG_GST_CHECK_PLUGIN(patchdetect)
 479 AG_GST_CHECK_PLUGIN(pcapparse)
 480 AG_GST_CHECK_PLUGIN(pnm)
 481 AG_GST_CHECK_PLUGIN(rawparse)
 482 AG_GST_CHECK_PLUGIN(removesilence)
 483 AG_GST_CHECK_PLUGIN(rtp)
 484 AG_GST_CHECK_PLUGIN(sdi)
 485 AG_GST_CHECK_PLUGIN(sdp)
 486 AG_GST_CHECK_PLUGIN(segmentclip)
 487 AG_GST_CHECK_PLUGIN(siren)
 488 AG_GST_CHECK_PLUGIN(smooth)
 489 AG_GST_CHECK_PLUGIN(speed)
 490 AG_GST_CHECK_PLUGIN(subenc)
 491 AG_GST_CHECK_PLUGIN(stereo)
 492 AG_GST_CHECK_PLUGIN(tta)
 493 AG_GST_CHECK_PLUGIN(videofilters)
 494 AG_GST_CHECK_PLUGIN(videomeasure)
 495 AG_GST_CHECK_PLUGIN(videoparsers)
 496 AG_GST_CHECK_PLUGIN(videosignal)
 497 AG_GST_CHECK_PLUGIN(vmnc)
 498 AG_GST_CHECK_PLUGIN(y4m)
 499 AG_GST_CHECK_PLUGIN(yadif)
 500
 501 dnl *** plug-ins to exclude ***
 502
 503 AC_CHECK_HEADER(AVFoundation/AVFoundation.h, HAVE_AVFOUNDATION="yes", HAVE_AVFOUNDATION="no", [-])
 504 AC_CHECK_HEADER(MobileCoreServices/MobileCoreServices.h, HAVE_IOS="yes", HAVE_IOS="no", [-])
 505 AC_CHECK_HEADER(VideoToolbox/VideoToolbox.h, HAVE_VIDEOTOOLBOX="yes", HAVE_VIDEOTOOLBOX="no", [-])
 506
 507 if test "x$HAVE_VIDEOTOOLBOX" = "xyes"; then
 508   old_LIBS=$LIBS
 509   LIBS="$LIBS -framework VideoToolbox"
 510   AC_CHECK_FUNC(VTCompressionSessionPrepareToEncodeFrames, [
 511     AC_DEFINE(HAVE_VIDEOTOOLBOX_10_9_6, 1, [Define if building with VideoToolbox >= 10.9.6])
 512   ], [
 513   ])
 514   LIBS=$old_LIBS
 515 fi
 516
 517 AM_CONDITIONAL(HAVE_AVFOUNDATION, test "x$HAVE_AVFOUNDATION" = "xyes")
 518 if test "x$HAVE_AVFOUNDATION" = "xyes"; then
 519   AC_DEFINE(HAVE_AVFOUNDATION, 1, [Define if building with AVFoundation])
 520 fi
 521
 522 AM_CONDITIONAL(HAVE_IOS, test "x$HAVE_IOS" = "xyes")
 523 if test "x$HAVE_IOS" = "xyes"; then
 524   AC_DEFINE(HAVE_IOS, 1, [Define if building for Apple iOS])
 525 fi
 526
 527 AM_CONDITIONAL(HAVE_VIDEOTOOLBOX, test "x$HAVE_VIDEOTOOLBOX" = "xyes")
 528 if test "x$HAVE_VIDEOTOOLBOX" = "xyes"; then
 529   AC_DEFINE(HAVE_VIDEOTOOLBOX, 1, [Define if building with VideoToolbox])
 530 fi
 531
 532 dnl disable gst plugins we might not be able to build on this
 533 dnl platform: (ugly but minimally invasive)
 534 dnl FIXME: maybe move to sys, or make work with winsock2
 535 AC_CHECK_HEADERS([sys/socket.h], HAVE_SYS_SOCKET_H=yes)
 536 AC_CHECK_HEADERS([winsock2.h], HAVE_WINSOCK2_H=yes)
 537
 538 if test "x$HAVE_WINSOCK2_H" = "xyes"; then
 539   WINSOCK2_LIBS="-lws2_32"
 540   AC_SUBST(WINSOCK2_LIBS)
 541 fi
 542
 543 if test "x$HAVE_PTHREAD_H" = "xyes"; then
 544   DCCP_LIBS="$DCCP_LIBS $PTHREAD_LIBS"
 545   AC_SUBST(DCCP_LIBS)
 546 else
 547   AG_GST_DISABLE_PLUGIN(dccp)
 548 fi
 549
 550 dnl *** opengl ***
 551 AC_ARG_ENABLE([opengl],
 552      [  --enable-opengl         Enable Desktop OpenGL support @<:@default=auto@:>@],
 553      [case "${enableval}" in
 554        yes)  NEED_GL=yes ;;
 555        no)   NEED_GL=no ;;
 556        auto) NEED_GL=auto ;;
 557        *) AC_MSG_ERROR([bad value ${enableval} for --enable-opengl]) ;;
 558      esac],[NEED_GL=auto])
 559
 560 AC_ARG_WITH([opengl-module-name],
 561   AS_HELP_STRING([--with-opengl-module-name],[library module name for OpenGL (default: libGL)]))
 562 if test x$with_opengl_module_name != x; then
 563   AC_DEFINE_UNQUOTED(GST_GL_LIBGL_MODULE_NAME, "$with_opengl_module_name", [OpenGL module name])
 564 fi
 565
 566 AC_ARG_ENABLE([gles2],
 567      [  --enable-gles2          Enable OpenGL|ES 2.0 support @<:@default=auto@:>@],
 568      [case "${enableval}" in
 569        yes)  NEED_GLES2=yes ;;
 570        no)   NEED_GLES2=no ;;
 571        auto) NEED_GLES2=auto ;;
 572        *) AC_MSG_ERROR([bad value ${enableval} for --enable-gles2]) ;;
 573      esac],[NEED_GLES2=auto])
 574
 575 AC_ARG_WITH([gles2-module-name],
 576   AS_HELP_STRING([--with-gles2-module-name],[library module name for GLES2 (default: libGLESv2)]))
 577 if test x$with_gles2_module_name != x; then
 578   AC_DEFINE_UNQUOTED(GST_GL_LIBGLESV2_MODULE_NAME, "$with_gles2_module_name", [GLES2 module name])
 579 fi
 580
 581 AC_ARG_ENABLE([egl],
 582      [  --enable-egl            Enable EGL support @<:@default=auto@:>@],
 583      [case "${enableval}" in
 584        yes)  NEED_EGL=yes ;;
 585        no)   NEED_EGL=no ;;
 586        auto) NEED_EGL=auto ;;
 587        *) AC_MSG_ERROR([bad value ${enableval} for --enable-egl]) ;;
 588      esac],[NEED_EGL=auto])
 589
 590 AC_ARG_WITH([egl-module-name],
 591   AS_HELP_STRING([--with-egl-module-name],[library module name for EGL (default: libEGL)]))
 592 if test x$with_egl_module_name != x; then
 593   AC_DEFINE_UNQUOTED(GST_GL_LIBEGL_MODULE_NAME, "$with_egl_module_name", [EGL module name])
 594 fi
 595
 596 AC_ARG_ENABLE([wgl],
 597      [  --enable-wgl            Enable WGL support @<:@default=auto@:>@],
 598      [case "${enableval}" in
 599        yes)  NEED_WGL=yes ;;
 600        no)   NEED_WGL=no ;;
 601        auto) NEED_WGL=auto ;;
 602        *) AC_MSG_ERROR([bad value ${enableval} for --enable-wgl]) ;;
 603      esac],[NEED_WGL=auto])
 604
 605 AC_ARG_ENABLE([glx],
 606      [  --enable-glx            Enable GLX support @<:@default=auto@:>@],
 607      [case "${enableval}" in
 608        yes)  NEED_GLX=yes ;;
 609        no)   NEED_GLX=no ;;
 610        auto) NEED_GLX=auto ;;
 611        *) AC_MSG_ERROR([bad value ${enableval} for --enable-glx]) ;;
 612      esac],[NEED_GLX=auto])
 613
 614 AC_ARG_ENABLE([cocoa],
 615      [  --enable-cocoa          Enable Cocoa support @<:@default=auto@:>@],
 616      [case "${enableval}" in
 617        yes)  NEED_COCOA=yes ;;
 618        no)   NEED_COCOA=no ;;
 619        auto) NEED_COCOA=auto ;;
 620        *) AC_MSG_ERROR([bad value ${enableval} for --enable-cocoa]) ;;
 621      esac],[NEED_COCOA=auto])
 622
 623 AC_ARG_ENABLE([x11],
 624      [  --enable-x11            Enable x11 support @<:@default=auto@:>@],
 625      [case "${enableval}" in
 626        yes)  NEED_X11=yes ;;
 627        no)   NEED_X11=no ;;
 628        auto) NEED_X11=auto ;;
 629        *) AC_MSG_ERROR([bad value ${enableval} for --enable-x11]) ;;
 630      esac],[NEED_X11=auto])
 631
 632 AC_ARG_ENABLE([wayland],
 633      [  --enable-wayland        Enable Wayland support (requires EGL) @<:@default=auto@:>@],
 634      [case "${enableval}" in
 635        yes)  NEED_WAYLAND_EGL=yes ;;
 636        no)   NEED_WAYLAND_EGL=no ;;
 637        auto) NEED_WAYLAND_EGL=auto ;;
 638        *) AC_MSG_ERROR([bad value ${enableval} for --enable-wayland]) ;;
 639      esac],[NEED_WAYLAND_EGL=auto])
 640
 641 AC_ARG_ENABLE([dispmanx],
 642      [  --enable-dispmanx        Enable Dispmanx support (requires EGL) @<:@default=auto@:>@],
 643      [case "${enableval}" in
 644        yes)  NEED_DISPMANX=yes ;;
 645        no)   NEED_DISPMANX=no ;;
 646        auto) NEED_DISPMANX=auto ;;
 647        *) AC_MSG_ERROR([bad value ${enableval} for --enable-dispmanx]) ;;
 648      esac],[NEED_DISPMANX=auto])
 649
 650 AG_GST_PKG_CHECK_MODULES(X, x11)
 651 save_CPPFLAGS="$CPPFLAGS"
 652 save_LIBS="$LIBS"
 653
 654 HAVE_GL=no
 655 HAVE_GLES2=no
 656 HAVE_WAYLAND_EGL=no
 657
 658 HAVE_EGL_RPI=no
 659
 660 case $host in
 661   *-mingw32* )
 662     LIBS="$LIBS -lgdi32"
 663     AG_GST_CHECK_LIBHEADER(GL, opengl32, glTexImage2D,, GL/gl.h)
 664     AC_CHECK_HEADER(GL/wglext.h, HAVE_WGLEXT="yes", HAVE_WGLEXT="no", [#include <GL/gl.h>])
 665     if test "x$HAVE_WGLEXT" = "xyes"; then
 666       HAVE_WGL=yes
 667       HAVE_GL=yes
 668     fi
 669   ;;
 670   *)
 671     if test "x$NEED_GL" != "xno"; then
 672       AG_GST_CHECK_LIBHEADER(GL, GL, glTexImage2D,, GL/gl.h)
 673     fi
 674     if test "x$NEED_GLES2" != "xno"; then
 675       AG_GST_CHECK_LIBHEADER(GLES2, GLESv2, glTexImage2D,, GLES2/gl2.h)
 676     fi
 677     if test "x$NEED_EGL" != "xno"; then
 678       AG_GST_CHECK_LIBHEADER(EGL, EGL, eglGetError,, EGL/egl.h)
 679     fi
 680
 681     old_LIBS=$LIBS
 682     old_CFLAGS=$CFLAGS
 683
 684     dnl FIXME: Mali EGL depends on GLESv1 or GLESv2
 685     AC_CHECK_HEADER([EGL/fbdev_window.h],
 686       [
 687         LIBS="$LIBS -lUMP"
 688         AC_CHECK_LIB([Mali], [mali_image_create],
 689           [
 690             LIBS="$LIBS -lMali"
 691             AC_CHECK_LIB([GLESv2], [glEnable],
 692               [
 693                 AC_CHECK_HEADER([GLES2/gl2.h],
 694                   [
 695                     AC_CHECK_LIB([EGL], [eglGetProcAddress],
 696                       [
 697                         AC_CHECK_HEADER([EGL/egl.h],
 698                           [
 699                             HAVE_EGL=yes
 700                             HAVE_GLES2=yes
 701                             EGL_LIBS="-lMali -lUMP"
 702                             EGL_CFLAGS=""
 703                             AC_DEFINE(USE_EGL_MALI_FB, [1], [Use Mali FB EGL platform])
 704                           ])
 705                       ])
 706                   ])
 707               ])
 708           ])
 709       ])
 710
 711     dnl FIXME: EGL of RPi depends on GLESv1 or GLESv2
 712     dnl FIXME: GLESv2 of RPi depends on EGL... WTF!
 713     LIBS="$LIBS -lvcos -lvchiq_arm"
 714     AC_CHECK_LIB([bcm_host], [bcm_host_init],
 715       [
 716         LIBS="$LIBS -lbcm_host"
 717         AC_CHECK_HEADER(bcm_host.h,
 718           [
 719             LIBS="$LIBS -lGLESv2"
 720             AC_CHECK_LIB([EGL], [eglGetProcAddress],
 721               [
 722                 LIBS="$LIBS -lEGL"
 723                 AC_CHECK_HEADER([EGL/egl.h],
 724                   [
 725                     AC_CHECK_LIB([GLESv2], [glEnable],
 726                       [
 727                         AC_CHECK_HEADER([GLES2/gl2.h],
 728                           [
 729                             HAVE_EGL=yes
 730                             HAVE_GLES2=yes
 731                             HAVE_EGL_RPI=yes
 732                             EGL_LIBS="-lbcm_host -lvcos -lvchiq_arm"
 733                             EGL_CFLAGS=""
 734                             AC_DEFINE(USE_EGL_RPI, [1], [Use RPi platform])
 735                           ])
 736                       ])
 737                   ])
 738               ])
 739           ])
 740       ])
 741
 742     LIBS=$old_LIBS
 743     CFLAGS=$old_CFLAGS
 744
 745     PKG_CHECK_MODULES(WAYLAND_EGL, wayland-client >= 1.0 wayland-cursor >= 1.0 wayland-egl >= 9.0, HAVE_WAYLAND_EGL=yes, HAVE_WAYLAND_EGL=no)
 746   ;;
 747 esac
 748
 749 CPPFLAGS="$save_CPPFLAGS"
 750 LIBS="$save_LIBS"
 751
 752 USE_OPENGL=no
 753 USE_GLES2=no
 754 USE_GLX=no
 755 USE_COCOA=no
 756 USE_WGL=no
 757 USE_X11=no
 758 USE_EAGL=no
 759 GL_LIBS=
 760 GL_CFLAGS=
 761 GL_OBJCFLAGS=
 762
 763 dnl Check for what the user asked for and what we could find
 764 if test "x$HAVE_EGL" = "xno"; then
 765   if test "x$NEED_EGL" = "xyes"; then
 766     AC_MSG_ERROR([Could not find the required EGL libraries])
 767   fi
 768 fi
 769
 770 if test "x$HAVE_GL" = "xno"; then
 771   if test "x$NEED_GL" = "xyes"; then
 772     AC_MSG_ERROR([Could not find the required OpenGL libraries])
 773   fi
 774 fi
 775
 776 if test "x$HAVE_GLES2" = "xno"; then
 777   if test "x$NEED_GLES2" = "xyes"; then
 778     AC_MSG_ERROR([Could not find the required OpenGL|ES 2.0 libraries])
 779   fi
 780 fi
 781
 782 dnl X, GLX and OpenGL
 783 if test "x$HAVE_X" = "xno"; then
 784   if test "x$NEED_GLX" = "xyes"; then
 785     AC_MSG_ERROR([Building the GLX backend without X11 is unsupported])
 786   fi
 787   if test "x$NEED_X11" = "xyes"; then
 788     AC_MSG_ERROR([Could not find X11 development libraries])
 789   fi
 790 else
 791   if test "x$NEED_GL" != "xno"; then
 792     if test "x$HAVE_GL" = "xno"; then
 793       if test "x$NEED_GLX" = "xyes"; then
 794         AC_MSG_ERROR([Building the GLX backend without the OpenGL backend is unsupported])
 795       fi
 796     else dnl HAVE_GL=yes
 797       USE_OPENGL=yes
 798       if test "x$NEED_GLX" != "xno"; then
 799         USE_GLX=yes
 800       fi
 801     fi
 802   fi
 803 fi
 804
 805 dnl check if we can include both GL and GLES2 at the same time
 806 if test "x$HAVE_GL" = "xyes" -a "x$HAVE_GLES2" = "xyes"; then
 807   GL_INCLUDES="
 808 #ifndef GL_GLEXT_PROTOTYPES
 809 #define GL_GLEXT_PROTOTYPES 1
 810 #endif
 811 # ifdef HAVE_IOS
 812 #  include <OpenGLES/ES2/gl.h>
 813 #  include <OpenGLES/ES2/glext.h>
 814 # else
 815 #  include <GLES2/gl2.h>
 816 #  include <GLES2/gl2ext.h>
 817 # endif
 818 # ifdef __APPLE__
 819 #  include <OpenGL/OpenGL.h>
 820 #  include <OpenGL/gl.h>
 821 #  if MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
 822 #   define GL_DO_NOT_WARN_IF_MULTI_GL_VERSION_HEADERS_INCLUDED
 823 #   include <OpenGL/gl3.h>
 824 #  endif
 825 # else
 826 #  include <GL/gl.h>
 827 #  if __WIN32__ || _WIN32
 828 #   include <GL/glext.h>
 829 #  endif
 830 # endif
 831 "
 832   AC_MSG_CHECKING([whether it is possible to include both GL and GLES2 headers])
 833   save_CPPFLAGS="$CPPFLAGS"
 834   CPPFLAGS="$CPPFLAGS $ERROR_CFLAGS"
 835   AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[$GL_INCLUDES]], [[
 836     #if !defined(GL_FALSE)
 837     #error Failed to include GL headers
 838     #endif
 839     ]])],[ AC_MSG_RESULT(yes)
 840     ],[AC_MSG_RESULT(no)
 841     if test "x$NEED_GLES2" = "xyes"; then
 842       if test "x$NEED_GL" = "xyes"; then
 843         AC_MSG_ERROR([Cannot seem to include both GL and GLES2 headers. Try disabling one API])
 844       fi
 845       AC_MSG_WARN([Disabling Desktop GL support])
 846       HAVE_GL=no
 847       USE_OPENGL=no
 848     else
 849       AC_MSG_WARN([Disabling GL|ES 2.0 support])
 850       HAVE_GLES2=no
 851     fi
 852   ])
 853   CPPFLAGS="$save_CPPFLAGS"
 854 fi
 855
 856 #dnl Check for OpenGL
 857 echo host is $host
 858 case $host in
 859   *-android*)
 860     if test "x$NEED_WGL" = "xyes"; then
 861       AC_MSG_ERROR([WGL is not available on Android])
 862     fi
 863     if test "x$NEED_GLX" = "xyes"; then
 864       AC_MSG_ERROR([GLX is not available on Android])
 865     fi
 866     if test "x$NEED_GL" = "xyes"; then
 867       AC_MSG_ERROR([GL is not available on Android])
 868     fi
 869     if test "x$NEED_X11" = "xyes"; then
 870       AC_MSG_ERROR([X11 is not available on Android])
 871     fi
 872     if test "x$NEED_COCOA" = "xyes"; then
 873       AC_MSG_ERROR([Cocoa is not available on Android])
 874     fi
 875
 876     dnl OpenGL|ES 2.0
 877     if test "x$HAVE_GLES2" = "xyes"; then
 878       if test "x$NEED_GLES2" != "xno"; then
 879         GL_LIBS="$GL_LIBS -lGLESv2"
 880         USE_GLES2=yes
 881       fi
 882     fi
 883
 884     dnl EGL
 885     if test "x$HAVE_EGL" = "xyes"; then
 886       if test "x$NEED_EGL" != "xno"; then
 887         GL_LIBS="$GL_LIBS -lEGL"
 888         USE_EGL=yes
 889       fi
 890     fi
 891
 892     if test "x$USE_EGL" != "xyes"; then
 893       AC_MSG_ERROR([Need EGL on Android])
 894     fi
 895
 896     if test "x$USE_GLES2" != "xyes"; then
 897       AC_MSG_ERROR([Need OpenGL|ES 2.0 on Android])
 898     fi
 899
 900     HAVE_WINDOW_ANDROID=yes
 901     ;;
 902   *-linux* | *-cygwin* | *-solaris* | *-netbsd* | *-freebsd* | *-openbsd* | *-kfreebsd* | *-dragonflybsd* | *-gnu* )
 903     if test "x$NEED_WGL" = "xyes"; then
 904       AC_MSG_ERROR([WGL is not available on unix])
 905     fi
 906
 907     if test "x$HAVE_X" = "xno"; then
 908       if test "x$HAVE_WAYLAND_EGL" = "xno"; then
 909         AC_MSG_WARN([X or Wayland is required for OpenGL support])
 910       fi
 911     fi
 912
 913     dnl check Desktop OpenGL
 914     if test "x$HAVE_GL" = "xyes"; then
 915       if test "x$NEED_GL" != "xno"; then
 916         GL_LIBS="$GL_LIBS -lGL"
 917       fi
 918     fi
 919
 920     dnl OpenGL|ES 2.0
 921     if test "x$HAVE_GLES2" = "xyes"; then
 922       if test "x$NEED_GLES2" != "xno"; then
 923         GL_LIBS="$GL_LIBS -lGLESv2"
 924         USE_GLES2=yes
 925       fi
 926     fi
 927
 928     if test "x$HAVE_X" = "xyes" -a "x$HAVE_EGL_RPI" = "xno"; then
 929       if test "x$NEED_X11" != "xno"; then
 930         GL_LIBS="$GL_LIBS $X_LIBS"
 931         GL_CFLAGS="$GL_CFLAGS $X_CFLAGS"
 932         HAVE_WINDOW_X11=yes
 933       fi
 934     fi
 935
 936     if test "x$HAVE_WAYLAND_EGL" = "xyes"; then
 937       if test "x$NEED_EGL" = "xno" -o "x$HAVE_EGL" = "xno"; then
 938         AC_MSG_WARN([EGL is required by the Wayland backend for OpenGL support])
 939       else
 940         if test "x$NEED_WAYLAND_EGL" != "xno"; then
 941           HAVE_WINDOW_WAYLAND=yes
 942           GL_LIBS="$GL_LIBS $WAYLAND_EGL_LIBS"
 943           GL_CFLAGS="$GL_CFLAGS $WAYLAND_EGL_CFLAGS"
 944         fi
 945       fi
 946     fi
 947
 948     if test "x$HAVE_EGL_RPI" = "xyes"; then
 949       if test "x$NEED_DISPMANX" != "xno"; then
 950         HAVE_WINDOW_DISPMANX=yes
 951         USE_EGL=yes
 952       fi
 953     fi
 954
 955     dnl EGL
 956     if test "x$HAVE_EGL" = "xno"; then
 957       if test "x$HAVE_GL" = "xno"; then
 958         AC_MSG_WARN([Building requires either EGL or GLX for OpenGL support])
 959       fi
 960     else
 961       if test "x$NEED_EGL" != "xno"; then
 962         if test "x$HAVE_WINDOW_WAYLAND" = "xyes" -o "x$HAVE_WINDOW_X11" = "xyes" -o "x$HAVE_WINDOW_DISPMANX" = "xyes"; then
 963           GL_LIBS="$GL_LIBS -lEGL $EGL_LIBS"
 964           GL_CFLAGS="$GL_CFLAGS $EGL_CFLAGS"
 965           USE_EGL=yes
 966         fi
 967       fi
 968     fi
 969     ;;
 970   *-darwin*)
 971     if test "x$HAVE_IOS" = "xyes"; then
 972       if test "x$NEED_WGL" = "xyes"; then
 973         AC_MSG_ERROR([WGL is not available on iOS])
 974       fi
 975       if test "x$NEED_GLX" = "xyes"; then
 976         AC_MSG_ERROR([GLX is not available on iOS])
 977       fi
 978       if test "x$NEED_GL" = "xyes"; then
 979         AC_MSG_ERROR([GL is not available on iOS])
 980       fi
 981       if test "x$NEED_X11" = "xyes"; then
 982         AC_MSG_ERROR([X11 is not available on iOS])
 983       fi
 984       if test "x$NEED_COCOA" = "xyes"; then
 985         AC_MSG_ERROR([Cocoa is not available on iOS])
 986       fi
 987       if test "x$NEED_EGL" = "xyes"; then
 988         AC_MSG_ERROR([EGL is not available on iOS])
 989       fi
 990
 991       GL_LIBS="$LIBS -framework OpenGLES -framework QuartzCore -framework UIKit -framework CoreGraphics -framework CoreFoundation -framework Foundation"
 992       GL_CFLAGS="$GL_CFLAGS"
 993       USE_GLES2=yes
 994       USE_EAGL=yes
 995       HAVE_WINDOW_EAGL=yes
 996
 997       ac_cv_type_GLsizeiptr=yes
 998       ac_cv_type_GLintptr=yes
 999       ac_cv_type_GLchar=yes
1000     else
1001       dnl Only osx supports cocoa.
1002       if test "x$NEED_WGL" = "xyes"; then
1003         AC_MSG_ERROR([WGL is not available on Mac OS X])
1004       fi
1005
1006       if test "x$NEED_COCOA" != "xno"; then
1007         GL_LIBS="$LIBS -framework OpenGL -framework Cocoa -framework QuartzCore -framework CoreFoundation"
1008         GL_CFLAGS="$GL_CFLAGS"
1009         USE_COCOA=yes
1010         HAVE_WINDOW_COCOA=yes
1011         USE_OPENGL=yes
1012       fi
1013
1014       if test "x$USE_GLX" = "xyes"; then
1015         if test "x$HAVE_X" = "xyes"; then
1016           if test "x$NEED_X11" != "xno"; then
1017             GL_LIBS="$GL_LIBS $X_LIBS"
1018             GL_CFLAGS="$GL_CFLAGS $X_CFLAGS"
1019             HAVE_WINDOW_X11=yes
1020           fi
1021         fi
1022
1023         if test "x$HAVE_GL" = "xyes"; then
1024           if test "x$NEED_GL" != "xno"; then
1025             GL_LIBS="$GL_LIBS -lGL"
1026           fi
1027           USE_OPENGL=yes
1028         fi
1029       fi
1030
1031       if test "x$HAVE_EGL" = "xyes"; then
1032         if test "x$NEED_EGL" != "xno"; then
1033           if test "x$HAVE_WINDOW_X11" = "xyes"; then
1034             GL_LIBS="$GL_LIBS -lEGL $EGL_LIBS"
1035             GL_CFLAGS="$GL_CFLAGS $EGL_CFLAGS"
1036             USE_EGL=yes
1037           fi
1038         fi
1039       fi
1040
1041       dnl OpenGL|ES 2.0
1042       if test "x$HAVE_GLES2" = "xyes"; then
1043         if test "x$NEED_GLES2" != "xno"; then
1044           GL_LIBS="$GL_LIBS -lGLESv2"
1045           USE_GLES2=yes
1046         fi
1047       fi
1048     fi
1049     ;;
1050   *-mingw32*)
1051     if test "x$NEED_GLX" = "xyes"; then
1052       AC_MSG_ERROR([GLX is not available on Windows])
1053     fi
1054     if test "x$NEED_GLES2" = "xyes"; then
1055       AC_MSG_ERROR([OpenGL|ES 2.0 is not supported on your platform yet])
1056     fi
1057
1058     if test "x$HAVE_GL" = "xyes"; then
1059       if test "x$NEED_GL" != "xno"; then
1060         if test "x$HAVE_WGL" = "xyes"; then
1061           if test "$NEED_WGL" != "xno"; then
1062             GL_LIBS="$GL_LIBS -lgdi32 -lopengl32"
1063             HAVE_WINDOW_WIN32=yes
1064             USE_OPENGL=yes
1065             USE_WGL=yes
1066           fi
1067         fi
1068       fi
1069     fi
1070     ;;
1071   *)
1072     AC_MSG_WARN([Don't know how to check for OpenGL on your platform.])
1073     ;;
1074 esac
1075
1076 GL_PLATFORMS=
1077 GL_WINDOWS=
1078 GL_APIS=
1079 GL_CONFIG_DEFINES=
1080
1081 dnl APIs
1082
1083 GST_GL_HAVE_OPENGL=0
1084 GST_GL_HAVE_GLES2=0
1085 GST_GL_HAVE_GLES3=0
1086
1087 if test "x$USE_OPENGL" = "xyes"; then
1088   GL_APIS="gl $GL_APIS"
1089   GST_GL_HAVE_OPENGL=1
1090 fi
1091 if test "x$USE_GLES2" = "xyes"; then
1092   GL_APIS="gles2 $GL_APIS"
1093   GST_GL_HAVE_GLES2=1
1094 fi
1095
1096 GL_CONFIG_DEFINES="$GL_CONFIG_DEFINES
1097 #define GST_GL_HAVE_OPENGL $GST_GL_HAVE_OPENGL
1098 #define GST_GL_HAVE_GLES2 $GST_GL_HAVE_GLES2
1099 #define GST_GL_HAVE_GLES3 $GST_GL_HAVE_GLES3
1100 "
1101
1102 dnl WINDOW's
1103
1104 GST_GL_HAVE_WINDOW_X11=0
1105 GST_GL_HAVE_WINDOW_COCOA=0
1106 GST_GL_HAVE_WINDOW_WIN32=0
1107 GST_GL_HAVE_WINDOW_WAYLAND=0
1108 GST_GL_HAVE_WINDOW_ANDROID=0
1109 GST_GL_HAVE_WINDOW_DISPMANX=0
1110 GST_GL_HAVE_WINDOW_EAGL=0
1111
1112 if test "x$HAVE_WINDOW_X11" = "xyes"; then
1113   GL_WINDOWS="x11 $GL_WINDOWS"
1114   GST_GL_HAVE_WINDOW_X11=1
1115 fi
1116 if test "x$HAVE_WINDOW_COCOA" = "xyes"; then
1117   GL_WINDOWS="cocoa $GL_WINDOWS"
1118   GST_GL_HAVE_WINDOW_COCOA=1
1119 fi
1120 if test "x$HAVE_WINDOW_WIN32" = "xyes"; then
1121   GL_WINDOWS="win32 $GL_WINDOWS"
1122   GST_GL_HAVE_WINDOW_WIN32=1
1123 fi
1124 if test "x$HAVE_WINDOW_WAYLAND" = "xyes"; then
1125   GL_WINDOWS="wayland $GL_WINDOWS"
1126   GST_GL_HAVE_WINDOW_WAYLAND=1
1127 fi
1128 if test "x$HAVE_WINDOW_ANDROID" = "xyes"; then
1129   GL_WINDOWS="android $GL_WINDOWS"
1130   GST_GL_HAVE_WINDOW_ANDROID=1
1131 fi
1132 if test "x$HAVE_WINDOW_DISPMANX" = "xyes"; then
1133   GL_WINDOWS="dispmanx $GL_WINDOWS"
1134   GST_GL_HAVE_WINDOW_DISPMANX=1
1135 fi
1136 if test "x$HAVE_WINDOW_EAGL" = "xyes"; then
1137   GL_WINDOWS="eagl $GL_WINDOWS"
1138   GST_GL_HAVE_WINDOW_EAGL=1
1139 fi
1140
1141 GL_CONFIG_DEFINES="$GL_CONFIG_DEFINES
1142 #define GST_GL_HAVE_WINDOW_X11 $GST_GL_HAVE_WINDOW_X11
1143 #define GST_GL_HAVE_WINDOW_COCOA $GST_GL_HAVE_WINDOW_COCOA
1144 #define GST_GL_HAVE_WINDOW_WIN32 $GST_GL_HAVE_WINDOW_WIN32
1145 #define GST_GL_HAVE_WINDOW_WAYLAND $GST_GL_HAVE_WINDOW_WAYLAND
1146 #define GST_GL_HAVE_WINDOW_ANDROID $GST_GL_HAVE_WINDOW_ANDROID
1147 #define GST_GL_HAVE_WINDOW_DISPMANX $GST_GL_HAVE_WINDOW_DISPMANX
1148 #define GST_GL_HAVE_WINDOW_EAGL $GST_GL_HAVE_WINDOW_EAGL
1149 "
1150
1151 dnl PLATFORM's
1152
1153 GST_GL_HAVE_PLATFORM_EGL=0
1154 GST_GL_HAVE_PLATFORM_GLX=0
1155 GST_GL_HAVE_PLATFORM_WGL=0
1156 GST_GL_HAVE_PLATFORM_CGL=0
1157 GST_GL_HAVE_PLATFORM_EAGL=0
1158
1159 if test "x$USE_EGL" = "xyes"; then
1160   GL_PLATFORMS="egl $GL_PLATFORMS"
1161   GST_GL_HAVE_PLATFORM_EGL=1
1162 fi
1163 if test "x$USE_GLX" = "xyes"; then
1164   GL_PLATFORMS="glx $GL_PLATFORMS"
1165   GST_GL_HAVE_PLATFORM_GLX=1
1166 fi
1167 if test "x$USE_WGL" = "xyes"; then
1168   GL_PLATFORMS="wgl $GL_PLATFORMS"
1169   GST_GL_HAVE_PLATFORM_WGL=1
1170 fi
1171 if test "x$USE_COCOA" = "xyes"; then
1172   GL_PLATFORMS="cgl $GL_PLATFORMS"
1173   GST_GL_HAVE_PLATFORM_CGL=1
1174 fi
1175 if test "x$USE_EAGL" = "xyes"; then
1176   GL_PLATFORMS="eagl $GL_PLATFORMS"
1177   GST_GL_HAVE_PLATFORM_EAGL=1
1178 fi
1179
1180 GL_CONFIG_DEFINES="$GL_CONFIG_DEFINES
1181 #define GST_GL_HAVE_PLATFORM_EGL $GST_GL_HAVE_PLATFORM_EGL
1182 #define GST_GL_HAVE_PLATFORM_GLX $GST_GL_HAVE_PLATFORM_GLX
1183 #define GST_GL_HAVE_PLATFORM_WGL $GST_GL_HAVE_PLATFORM_WGL
1184 #define GST_GL_HAVE_PLATFORM_CGL $GST_GL_HAVE_PLATFORM_CGL
1185 #define GST_GL_HAVE_PLATFORM_EAGL $GST_GL_HAVE_PLATFORM_EAGL
1186 "
1187
1188 dnl Check for no platforms/window systems
1189 if test "x$GL_APIS" = "x"; then
1190   AC_MSG_WARN([Either OpenGL or OpenGL|ES is required for OpenGL support])
1191 fi
1192 if test "x$GL_PLATFORMS" = "x"; then
1193   AC_MSG_WARN([Could not find any OpenGL platforms to use such as CGL, WGL or GLX])
1194 fi
1195 if test "x$GL_WINDOWS" = "x"; then
1196   AC_MSG_WARN([Could not find any window systems to use such as Cocoa, Win32API or X11])
1197 fi
1198
1199 if test "x$GL_APIS" = "x" -o "x$GL_PLATFORMS" = "x" -o "x$GL_WINDOWS" = "x"; then
1200   GL_LIBS=
1201   GL_CFLAGS=
1202   GL_OBJCFLAGS=
1203   USE_OPENGL=no
1204   USE_GLES2=no
1205   USE_GLX=no
1206   USE_EGL=no
1207   USE_WGL=no
1208   USE_COCOA=no
1209   USE_EGL_MALI=no
1210   USE_EGL_RPI=no
1211   USE_EAGL=no
1212
1213   HAVE_WINDOW_X11=no
1214   HAVE_WINDOW_WIN32=no
1215   HAVE_WINDOW_DISPMANX=no
1216   HAVE_WINDOW_WAYLAND=no
1217   HAVE_WINDOW_ANDROID=no
1218   HAVE_WINDOW_COCOA=no
1219   HAVE_WINDOW_EAGL=no
1220 fi
1221
1222 AC_SUBST(GL_LIBS)
1223 AC_SUBST(GL_CFLAGS)
1224 AC_SUBST(GL_OBJCFLAGS)
1225 AC_SUBST(USE_OPENGL)
1226 AC_SUBST(USE_GLES2)
1227
1228 AM_CONDITIONAL(HAVE_WINDOW_X11, test "x$HAVE_WINDOW_X11" = "xyes")
1229 AM_CONDITIONAL(HAVE_WINDOW_COCOA, test "x$HAVE_WINDOW_COCOA" = "xyes")
1230 AM_CONDITIONAL(HAVE_WINDOW_WIN32, test "x$HAVE_WINDOW_WIN32" = "xyes")
1231 AM_CONDITIONAL(HAVE_WINDOW_DISPMANX, test "x$HAVE_WINDOW_DISPMANX" = "xyes")
1232 AM_CONDITIONAL(HAVE_WINDOW_WAYLAND, test "x$HAVE_WINDOW_WAYLAND" = "xyes")
1233 AM_CONDITIONAL(HAVE_WINDOW_ANDROID, test "x$HAVE_WINDOW_ANDROID" = "xyes")
1234 AM_CONDITIONAL(HAVE_WINDOW_EAGL, test "x$HAVE_WINDOW_EAGL" = "xyes")
1235
1236 AM_CONDITIONAL(USE_OPENGL, test "x$USE_OPENGL" = "xyes")
1237 AM_CONDITIONAL(USE_GLES2, test "x$USE_GLES2" = "xyes")
1238 AM_CONDITIONAL(USE_GLX, test "x$USE_GLX" = "xyes")
1239 AM_CONDITIONAL(USE_EGL, test "x$USE_EGL" = "xyes")
1240 AM_CONDITIONAL(USE_WGL, test "x$USE_WGL" = "xyes")
1241 AM_CONDITIONAL(USE_COCOA, test "x$USE_COCOA" = "xyes")
1242 AM_CONDITIONAL(USE_EGL_MALI, test "x$USE_EGL_MALI" = "xyes")
1243 AM_CONDITIONAL(USE_EGL_RPI, test "x$USE_EGL_RPI" = "xyes")
1244 AM_CONDITIONAL(USE_EAGL, test "x$USE_EAGL" = "xyes")
1245
1246 AM_CONDITIONAL(HAVE_GST_GL, test "x$USE_OPENGL" = "xyes" -o "x$USE_GLES2" = "xyes")
1247
1248 dnl Check for some types that are not always present
1249 GL_INCLUDES=""
1250 if test "x$USE_GLES2" = "xyes"; then
1251   GL_INCLUDES="$GL_INCLUDES
1252 #ifndef GL_GLEXT_PROTOTYPES
1253 #define GL_GLEXT_PROTOTYPES 1
1254 #endif
1255 # ifdef HAVE_IOS
1256 #  include <OpenGLES/ES2/gl.h>
1257 #  include <OpenGLES/ES2/glext.h>
1258 # else
1259 #  include <GLES2/gl2.h>
1260 #  include <GLES2/gl2ext.h>
1261 # endif
1262 "
1263 fi
1264
1265 if test "x$USE_OPENGL" = "xyes"; then
1266   GL_INCLUDES="$GL_INCLUDES
1267 # ifdef __APPLE__
1268 #  include <OpenGL/OpenGL.h>
1269 #  include <OpenGL/gl.h>
1270 # else
1271 #  include <GL/gl.h>
1272 #  if __WIN32__ || _WIN32
1273 #   include <GL/glext.h>
1274 #  endif
1275 # endif
1276 "
1277 fi
1278
1279 GST_GL_HAVE_GLEGLIMAGEOES=0
1280 GST_GL_HAVE_GLCHAR=0
1281 GST_GL_HAVE_GLSIZEIPTR=0
1282 GST_GL_HAVE_GLINTPTR=0
1283 GST_GL_HAVE_GLSYNC=0
1284 GST_GL_HAVE_GLUINT64=0
1285
1286 old_CFLAGS=$CFLAGS
1287 CFLAGS="$GL_CFLAGS $CFLAGS"
1288
1289 AC_CHECK_TYPES(GLeglImageOES, [], [], [[$GL_INCLUDES]])
1290 if test "x$ac_cv_type_GLeglImageOES" = "xyes"; then
1291   GST_GL_HAVE_GLEGLIMAGEOES=1
1292 fi
1293
1294 AC_CHECK_TYPES(GLchar, [], [], [[$GL_INCLUDES]])
1295 if test "x$ac_cv_type_GLchar" = "xyes"; then
1296   GST_GL_HAVE_GLCHAR=1
1297 fi
1298
1299 AC_CHECK_TYPES(GLsizeiptr, [], [], [[$GL_INCLUDES]])
1300 if test "x$ac_cv_type_GLsizeiptr" = "xyes"; then
1301   GST_GL_HAVE_GLSIZEIPTR=1
1302 fi
1303
1304 AC_CHECK_TYPES(GLintptr, [], [], [[$GL_INCLUDES]])
1305 if test "x$ac_cv_type_GLintptr" = "xyes"; then
1306   GST_GL_HAVE_GLINTPTR=1
1307 fi
1308
1309 AC_CHECK_TYPES(GLsync, [], [], [[$GL_INCLUDES]])
1310 if test "x$ac_cv_type_GLsync" = "xyes"; then
1311   GST_GL_HAVE_GLSYNC=1
1312 fi
1313
1314 AC_CHECK_TYPES(GLuint64, [], [], [[$GL_INCLUDES]])
1315 if test "x$ac_cv_type_GLuint64" = "xyes"; then
1316   GST_GL_HAVE_GLUINT64=1
1317 fi
1318
1319 CFLAGS=$old_CFLAGS
1320
1321 GL_CONFIG_DEFINES="$GL_CONFIG_DEFINES
1322 #define GST_GL_HAVE_GLEGLIMAGEOES $GST_GL_HAVE_GLEGLIMAGEOES
1323 #define GST_GL_HAVE_GLCHAR $GST_GL_HAVE_GLCHAR
1324 #define GST_GL_HAVE_GLSIZEIPTR $GST_GL_HAVE_GLSIZEIPTR
1325 #define GST_GL_HAVE_GLINTPTR $GST_GL_HAVE_GLINTPTR
1326 #define GST_GL_HAVE_GLSYNC $GST_GL_HAVE_GLSYNC
1327 #define GST_GL_HAVE_GLUINT64 $GST_GL_HAVE_GLUINT64
1328 "
1329
1330 AC_CONFIG_COMMANDS([gst-libs/gst/gl/gstglconfig.h], [
1331         outfile=gstglconfig.h-tmp
1332         cat > $outfile <<\_______EOF
1333 /* gstglconfig.h
1334  *
1335  * This is a generated file.  Please modify `configure.ac'
1336  */
1337
1338 #ifndef __GST_GL_CONFIG_H__
1339 #define __GST_GL_CONFIG_H__
1340
1341 #include <gst/gst.h>
1342
1343 G_BEGIN_DECLS
1344
1345 _______EOF
1346
1347         cat >>$outfile <<_______EOF
1348 $gl_config_defines
1349 _______EOF
1350
1351         cat >>$outfile <<_______EOF
1352
1353 G_END_DECLS
1354
1355 #endif  /* __GST_GL_CONFIG_H__ */
1356 _______EOF
1357
1358
1359         if cmp -s $outfile gst-libs/gst/gl/gstglconfig.h; then
1360           AC_MSG_NOTICE([gst-libs/gst/gl/gstglconfig.h is unchanged])
1361           rm -f $outfile
1362         else
1363           mv $outfile gst-libs/gst/gl/gstglconfig.h
1364         fi
1365 ],[
1366 gl_config_defines='$GL_CONFIG_DEFINES'
1367 ])
1368
1369 dnl libpng is optional
1370 PKG_CHECK_MODULES(LIBPNG, libpng >= 1.0, HAVE_PNG=yes, HAVE_PNG=no)
1371 if test "x$HAVE_PNG" = "xyes"; then
1372   AC_DEFINE(HAVE_PNG, [1] , [Use libpng])
1373 fi
1374 AC_SUBST(HAVE_PNG)
1375 AC_SUBST(LIBPNG_LIBS)
1376 AC_SUBST(LIBPNG_CFLAGS)
1377 AM_CONDITIONAL(HAVE_PNG, test "x$HAVE_PNG" = "xyes")
1378
1379 dnl libjpeg is optional
1380 AC_ARG_WITH(jpeg-mmx, [  --with-jpeg-mmx, path to MMX'ified JPEG library])
1381 OLD_LIBS="$LIBS"
1382 if test x$with_jpeg_mmx != x; then
1383   LIBS="$LIBS -L$with_jpeg_mmx"
1384 fi
1385 AC_CHECK_LIB(jpeg-mmx, jpeg_set_defaults, HAVE_JPEG="yes", HAVE_JPEG="no")
1386 JPEG_LIBS="$LIBS -ljpeg-mmx"
1387 LIBS="$OLD_LIBS"
1388 if test x$HAVE_JPEG != xyes; then
1389   JPEG_LIBS="-ljpeg"
1390   AC_CHECK_LIB(jpeg, jpeg_set_defaults, HAVE_JPEG="yes", HAVE_JPEG="no")
1391 fi
1392
1393 if test x$HAVE_JPEG = xyes; then
1394   AC_DEFINE(HAVE_JPEG, [1], [Use libjpeg])
1395 else
1396   AC_DEFINE(HAVE_JPEG, [0], [Use libjpeg])
1397   JPEG_LIBS=
1398 fi
1399 AC_SUBST(JPEG_LIBS)
1400 AC_SUBST(HAVE_JPEG)
1401 AM_CONDITIONAL(HAVE_JPEG, test "x$HAVE_JPEG" = "xyes")
1402
1403
1404 dnl *** sys plug-ins ***
1405
1406 dnl DirectSound
1407 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTSOUND, true)
1408 AG_GST_CHECK_FEATURE(DIRECTSOUND, [DirectSound], directsoundsrc, [
1409   HAVE_DIRECTSOUND="no"
1410   save_CFLAGS="$CFLAGS"
1411   save_LDFLAGS="$LDFLAGS"
1412   save_LIBS="$LIBS"
1413   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1414   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1415   LIBS="$LIBS -lwinmm -ldsound -ldxerr9 -luser32"
1416   AC_MSG_CHECKING(for DirectSound LDFLAGS)
1417   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1418 #include <windows.h>
1419 #include <dxerr9.h>
1420 #include <dsound.h>
1421 #include <mmsystem.h>
1422 ]], [[
1423   DXGetErrorString9 (0);
1424   DirectSoundCreate(NULL, NULL, NULL);
1425 ]])],
1426     [HAVE_DIRECTSOUND="yes"],
1427     [HAVE_DIRECTSOUND="no"])
1428   AC_MSG_RESULT($HAVE_DIRECTSOUND)
1429   CFLAGS=$save_CFLAGS
1430   LDFLAGS=$save_LDFLAGS
1431   LIBS=$save_LIBS
1432
1433   if test "x$HAVE_DIRECTSOUND" = "xyes";  then
1434     dnl this is much more than we want
1435     DIRECTSOUND_LIBS="-lwinmm -ldsound -ldxerr9 -luser32"
1436     AC_SUBST(DIRECTX_CFLAGS)
1437     AC_SUBST(DIRECTX_LDFLAGS)
1438     AC_SUBST(DIRECTSOUND_LIBS)
1439   fi
1440   AC_SUBST(HAVE_DIRECTSOUND)
1441 ])
1442
1443 dnl WASAPI
1444 translit(dnm, m, l) AM_CONDITIONAL(USE_WASAPI, true)
1445 AG_GST_CHECK_FEATURE(WASAPI, [WASAPI plug-in], wasapi, [
1446   HAVE_WASAPI="no"
1447   save_CFLAGS="$CFLAGS"
1448   save_LDFLAGS="$LDFLAGS"
1449   save_LIBS="$LIBS"
1450   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1451   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1452   LIBS="$LIBS -lole32 -lwinmm -lksuser"
1453   AC_MSG_CHECKING(for WASAPI LDFLAGS)
1454   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1455 #include <windows.h>
1456 #include <stdio.h>
1457 #include <mmsystem.h>
1458 #include <mmdeviceapi.h>
1459 ]], [[
1460 int main ()
1461 {
1462     HRESULT hr = S_OK;
1463
1464     hr = CoInitialize(NULL);
1465     if (FAILED(hr)) {
1466         printf("CoInitialize failed: hr = 0x%08x", hr);
1467         return __LINE__;
1468     }
1469
1470         int result = 0;
1471     // result = do_everything(argc, argv);
1472
1473     CoUninitialize();
1474     return result;
1475 }
1476 ]])],
1477     [HAVE_WASAPI="yes"],
1478     [HAVE_WASAPI="no"])
1479   AC_MSG_RESULT($HAVE_WASAPI)
1480   CFLAGS=$save_CFLAGS
1481   LDFLAGS=$save_LDFLAGS
1482   LIBS=$save_LIBS
1483
1484   if test "x$HAVE_WASAPI" = "xyes";  then
1485     WASAPI_LIBS="-lole32 -lwinmm -lksuser"
1486     AC_SUBST(WASAPI_LIBS)
1487   fi
1488   AC_SUBST(HAVE_WASAPI)
1489 ])
1490
1491 dnl Direct3D
1492 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECT3D, true)
1493 AG_GST_CHECK_FEATURE(DIRECT3D, [Direct3D plug-in], direct3dsink, [
1494   HAVE_DIRECT3D="no"
1495   save_CFLAGS="$CFLAGS"
1496   save_LDFLAGS="$LDFLAGS"
1497   save_LIBS="$LIBS"
1498   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1499   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1500   LIBS="$LIBS -ld3d9 -lgdi32"
1501   AC_MSG_CHECKING(for Direct3D LDFLAGS)
1502   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1503 #include <windows.h>
1504 #include <d3d9.h>
1505 ]], [[
1506   Direct3DCreate9(D3D_SDK_VERSION);
1507 ]])],
1508     [HAVE_DIRECT3D="yes"],
1509     [HAVE_DIRECT3D="no"])
1510   AC_MSG_RESULT($HAVE_DIRECT3D)
1511   CFLAGS=$save_CFLAGS
1512   LDFLAGS=$save_LDFLAGS
1513   LIBS=$save_LIBS
1514
1515   if test "x$HAVE_DIRECT3D" = "xyes";  then
1516     DIRECT3D_LIBS="-ld3d9 -lgdi32"
1517     AC_SUBST(DIRECT3D_LIBS)
1518   fi
1519   AC_SUBST(HAVE_DIRECT3D)
1520 ])
1521
1522 dnl winscreencap
1523 translit(dnm, m, l) AM_CONDITIONAL(USE_WINSCREENCAP, true)
1524 AG_GST_CHECK_FEATURE(WINSCREENCAP, [winscreencap plug-in], winscreencap, [
1525   HAVE_WINSCREENCAP="no"
1526   save_CFLAGS="$CFLAGS"
1527   save_LDFLAGS="$LDFLAGS"
1528   save_LIBS="$LIBS"
1529   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1530   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1531   LIBS="$LIBS -ld3d9 -lgdi32"
1532   AC_MSG_CHECKING(for Direct3D LDFLAGS)
1533   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1534 #include <windows.h>
1535 #include <d3d9.h>
1536 ]], [[
1537   Direct3DCreate9(D3D_SDK_VERSION);
1538 ]])],
1539     [HAVE_WINSCREENCAP="yes"],
1540     [HAVE_WINSCREENCAP="no"])
1541   AC_MSG_RESULT($HAVE_WINSCREENCAP)
1542   CFLAGS=$save_CFLAGS
1543   LDFLAGS=$save_LDFLAGS
1544   LIBS=$save_LIBS
1545
1546   if test "x$HAVE_WINSCREENCAP" = "xyes";  then
1547     WINSCREENCAP_LIBS="-ld3d9 -lgdi32"
1548     AC_SUBST(WINSCREENCAP_LIBS)
1549   fi
1550   AC_SUBST(HAVE_WINSCREENCAP)
1551 ])
1552
1553 dnl winks
1554 translit(dnm, m, l) AM_CONDITIONAL(USE_WINKS, true)
1555 AG_GST_CHECK_FEATURE(WINKS, [Winks plug-in], winks, [
1556   HAVE_WINKS="no"
1557   save_CFLAGS="$CFLAGS"
1558   save_LDFLAGS="$LDFLAGS"
1559   save_LIBS="$LIBS"
1560   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1561   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1562   LIBS="$LIBS -lole32 -luuid -lstrmiids"
1563   AC_MSG_CHECKING(for Winks LDFLAGS)
1564   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1565 #include <windows.h>
1566 #include <strmif.h>
1567 #include <uuids.h>
1568 ]], [[
1569 int main () {
1570   IGraphBuilder *pGraph = NULL;
1571   HRESULT hr = CoInitialize(NULL);
1572   hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
1573                         &IID_IGraphBuilder, (void **)&pGraph);
1574
1575   return 0;
1576 }
1577 ]])],
1578     [HAVE_WINKS="yes"],
1579     [HAVE_WINKS="no"])
1580   AC_MSG_RESULT($HAVE_WINKS)
1581   CFLAGS=$save_CFLAGS
1582   LDFLAGS=$save_LDFLAGS
1583   LIBS=$save_LIBS
1584
1585   if test "x$HAVE_WINKS" = "xyes";  then
1586     dnl this is much more than we want
1587     WINKS_LIBS="-ldxguid -lole32 -luuid -lstrmiids -lksuser -lsetupapi"
1588     AC_SUBST(DIRECTX_CFLAGS)
1589     AC_SUBST(DIRECTX_LDFLAGS)
1590     AC_SUBST(WINKS_LIBS)
1591   fi
1592   AC_SUBST(HAVE_WINKS)
1593 ])
1594
1595 dnl *** Android Media ***
1596 translit(dnm, m, l) AM_CONDITIONAL(USE_ANDROID_MEDIA, true)
1597 HAVE_ANDROID_MEDIA="no"
1598 AG_GST_CHECK_FEATURE(ANDROID_MEDIA, [Android Media], androidmedia, [
1599   case "$host" in
1600     *android*)
1601       AC_CHECK_HEADER(jni.h, HAVE_ANDROID_MEDIA="yes", HAVE_ANDROID_MEDIA="no")
1602       ;;
1603     *)
1604       HAVE_ANDROID_MEDIA="no"
1605       ;;
1606   esac
1607 ])
1608
1609 dnl *** AppleMedia (OS X and iOS) ***
1610 translit(dnm, m, l) AM_CONDITIONAL(USE_APPLE_MEDIA, true)
1611 HAVE_APPLE_MEDIA="no"
1612 dnl SystemConfiguration.h is common to OS X and iOS, so we check for that
1613 AG_GST_CHECK_FEATURE(APPLE_MEDIA, [Apple video], applemedia, [
1614   AC_CHECK_HEADER(SystemConfiguration/SystemConfiguration.h, HAVE_APPLE_MEDIA="yes", HAVE_APPLE_MEDIA="no")
1615   dnl OSX 10.7 and earlier lack VideoToolbox/VideoToolbox.h
1616   if test "x$HAVE_IOS" = "xno"; then
1617     AC_CHECK_HEADER(VideoToolbox/VideoToolbox.h,, HAVE_APPLE_MEDIA="no")
1618   fi
1619 ])
1620
1621 dnl in case header SystemConfiguration/SystemConfiguration.h is found on other platforms
1622 case "$host" in
1623   *-*darwin*)
1624     ;;
1625   *)
1626     HAVE_APPLE_MEDIA="no"
1627     ;;
1628 esac
1629
1630 dnl *** bluez ***
1631 translit(dnm, m, l) AM_CONDITIONAL(USE_BLUEZ, true)
1632 AG_GST_CHECK_FEATURE(BLUEZ, [Bluez], bluez, [
1633   PKG_CHECK_MODULES([BLUEZ5], [bluez >= 5.0], [
1634     PKG_CHECK_MODULES([GIO_UNIX], gio-unix-2.0 > 2.24, [
1635       AC_CHECK_PROG([GDBUS_CODEGEN],[gdbus-codegen],[gdbus-codegen])
1636       HAVE_BLUEZ=yes
1637       AC_DEFINE(HAVE_BLUEZ5,[1],[Bluez5 detected])
1638     ], [
1639       HAVE_BLUEZ=no
1640     ])
1641   ], [
1642     HAVE_BLUEZ=no
1643   ])
1644 ])
1645
1646 dnl *** OS/X AVCVideoServices ***
1647 translit(dnm, m, l) AM_CONDITIONAL(USE_AVC, true)
1648 HAVE_AVC="no"
1649 AG_GST_CHECK_FEATURE(AVC, [AVC Video Services], avcsrc, [
1650   AC_LANG_PUSH([C++])
1651   save_CPPFLAGS="$CPPFLAGS"
1652   CPPFLAGS="$CPPFLAGS -framework AVCVideoServices -framework CoreFoundation"
1653   save_LIBS="$LIBS"
1654   LIBS="$LIBS -framework AVCVideoServices -framework CoreFoundation"
1655   AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[HAVE_AVC=yes],[HAVE_AVC=no])
1656   LIBS=$save_LIBS
1657   CPPFLAGS=$save_CPPFLAGS
1658   AC_LANG_POP([C++])
1659 ])
1660 dnl in case header AVCVideoServices/AVCVideoServices.h is found on other platforms
1661 case "$host" in
1662   *-*darwin*)
1663     ;;
1664   *)
1665     HAVE_AVC="no"
1666     ;;
1667 esac
1668
1669 dnl check for shm_open (for shm plugin)
1670 translit(dnm, m, l) AM_CONDITIONAL(USE_SHM, true)
1671 AG_GST_CHECK_FEATURE(SHM, [POSIX shared memory source and sink], shm, [
1672     if test "x$HAVE_SYS_SOCKET_H" = "xyes"; then
1673         case $host in
1674         *-darwin* | *-macos10*)
1675             AC_DEFINE(HAVE_OSX,[1],[Apple Mac OS X operating system detected])
1676             HAVE_SHM=yes
1677             ;;
1678         *)
1679             AC_CHECK_LIB([rt], [shm_open],
1680                 AC_CHECK_DECL([MSG_NOSIGNAL], HAVE_SHM=yes, HAVE_SHM=no, [
1681                 #include <sys/socket.h>
1682                     ]),
1683                 HAVE_SHM=no)
1684             AC_SUBST(SHM_LIBS, "-lrt")
1685             ;;
1686         esac
1687     else
1688         HAVE_SHM=no
1689     fi
1690 ])
1691
1692 dnl check for Video CD
1693 translit(dnm, m, l) AM_CONDITIONAL(USE_VCD, true)
1694 AG_GST_CHECK_FEATURE(VCD, [Video CD], vcdsrc, [
1695   AC_CHECK_HEADER(linux/cdrom.h, HAVE_VCD="yes", HAVE_VCD="no")
1696 ])
1697
1698 dnl check for OpenSL ES
1699 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENSLES, true)
1700 AG_GST_CHECK_FEATURE(OPENSLES, [OpenSL ES], opensl, [
1701   AC_CHECK_HEADER(SLES/OpenSLES.h, HAVE_OPENSLES="yes", HAVE_OPENSLES="no")
1702 ])
1703
1704 dnl *** UVC H264 ***
1705 translit(dnm, m, l) AM_CONDITIONAL(USE_UVCH264, true)
1706 AG_GST_CHECK_FEATURE(UVCH264, [UVC H264], uvch264, [
1707   AC_CHECK_HEADER(linux/uvcvideo.h, HAVE_UVCVIDEO_H=yes, HAVE_UVCVIDEO_H=no)
1708   PKG_CHECK_MODULES(G_UDEV, gudev-1.0 , [
1709           AC_DEFINE([HAVE_GUDEV], 1, [Define if gudev is installed])
1710           HAVE_GUDEV="yes" ],
1711           [HAVE_GUDEV="no"])
1712   PKG_CHECK_MODULES(LIBUSB, libusb-1.0 , [
1713           AC_DEFINE([HAVE_LIBUSB], 1, [Define if libusb 1.x is installed])
1714           HAVE_LIBUSB="yes" ],
1715           [HAVE_LIBUSB="no"])
1716   if test "x$HAVE_UVCVIDEO_H" = "xyes" && \
1717      test "x$HAVE_GUDEV" = "xyes" && \
1718      test "x$HAVE_LIBUSB" = "xyes"; then
1719     HAVE_UVCH264=yes
1720   else
1721     HAVE_UVCH264=no
1722   fi
1723 ])
1724 AC_SUBST(LIBUDEV_CFLAGS)
1725 AC_SUBST(LIBUDEV_LIBS)
1726 AC_SUBST(LIBUSB_CFLAGS)
1727 AC_SUBST(LIBUSB_LIBS)
1728
1729
1730 dnl *** ext plug-ins ***
1731 dnl keep this list sorted alphabetically !
1732
1733 if test "x$BUILD_EXTERNAL" = "xyes"; then
1734
1735 dnl *** assrender ***
1736 translit(dnm, m, l) AM_CONDITIONAL(USE_ASSRENDER, true)
1737 AG_GST_CHECK_FEATURE(ASSRENDER, [ASS/SSA renderer], assrender, [
1738   PKG_CHECK_MODULES(ASSRENDER, libass >= 0.9.4, [
1739     HAVE_ASSRENDER="yes" ], [
1740     HAVE_ASSRENDER="no"
1741   ])
1742 ])
1743 AC_SUBST(ASSRENDER_CFLAGS)
1744 AC_SUBST(ASSRENDER_LIBS)
1745
1746 dnl *** vo-amrwbenc ***
1747 translit(dnm, m, l) AM_CONDITIONAL(USE_VOAMRWBENC, true)
1748 AG_GST_CHECK_FEATURE(VOAMRWBENC, [vo-amrwbenc library], vo-amrwbenc, [
1749   AG_GST_PKG_CHECK_MODULES(VOAMRWBENC, vo-amrwbenc >= 0.1.0)
1750 ])
1751
1752 dnl *** vo-aacenc ***
1753 translit(dnm, m, l) AM_CONDITIONAL(USE_VOAACENC, true)
1754 AG_GST_CHECK_FEATURE(VOAACENC, [vo-aacenc library], vo-aacenc, [
1755   AG_GST_PKG_CHECK_MODULES(VOAACENC, vo-aacenc >= 0.1.0)
1756 ])
1757
1758 dnl *** apexsink ***
1759 translit(dnm, m, l) AM_CONDITIONAL(USE_APEXSINK, true)
1760 AG_GST_CHECK_FEATURE(APEXSINK, [AirPort Express Wireless sink], apexsink, [
1761   PKG_CHECK_MODULES(APEXSINK, [ openssl >= 0.9.5  libcrypto ], [
1762     HAVE_APEXSINK="yes"
1763     saved_LIBS="$LIBS"
1764     LIBS=""
1765     AC_SEARCH_LIBS(socket, [socket], [ ], [ APEXSINK="no" ])
1766     AC_SEARCH_LIBS(gethostbyname, [nsl], [ ], [ APEXSINK="no" ])
1767     APEXSINK_LIBS="$APEXSINK_LIBS $LIBS"
1768     LIBS="$saved_LIBS"
1769     AC_SUBST(APEXSINK_CFLAGS)
1770     AC_SUBST(APEXSINK_LIBS)
1771   ], [
1772     APEXSINK="no"
1773   ])
1774 ])
1775
1776 dnl *** bs2b ***
1777 translit(dnm, m, l) AM_CONDITIONAL(USE_BS2B, true)
1778 AG_GST_CHECK_FEATURE(BS2B, [bs2b], bs2b, [
1779   PKG_CHECK_MODULES(BS2B, libbs2b >= 3.1.0, HAVE_BS2B="yes", [
1780     HAVE_BS2B="no"
1781   ])
1782   AC_SUBST(BS2B_CFLAGS)
1783   AC_SUBST(BS2B_LIBS)
1784 ])
1785
1786 dnl *** BZ2 ***
1787 translit(dnm, m, l) AM_CONDITIONAL(USE_BZ2, true)
1788 AG_GST_CHECK_FEATURE(BZ2, [bz2 library], bz2, [
1789   save_LIBS=$LIBS
1790   LIBS="$LIBS -lbz2"
1791   AC_MSG_CHECKING([for BZ2_bzlibVersion in -lbz2])
1792   AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <bzlib.h>]], [[const char *version = BZ2_bzlibVersion ();]])],[HAVE_BZ2=yes],[HAVE_BZ2=no])
1793   AC_MSG_RESULT($HAVE_BZ2)
1794   LIBS=$save_LIBS
1795   if test "x$HAVE_BZ2" = "xyes"; then
1796     BZ2_LIBS="-lbz2"
1797   fi
1798   AC_SUBST(BZ2_LIBS)
1799
1800 ])
1801
1802 #dnl *** cairo ***
1803 #translit(dnm, m, l) AM_CONDITIONAL(USE_CAIRO, true)
1804 #AG_GST_CHECK_FEATURE(CAIRO, [cairo plug-in], cairo, [
1805 #  PKG_CHECK_MODULES(CAIRO, cairo >= 1.0 glitz-glx, HAVE_CAIRO=yes, [
1806 #    HAVE_CAIRO=no
1807 #  ])
1808 #  AC_SUBST(CAIRO_CFLAGS)
1809 #  AC_SUBST(CAIRO_LIBS)
1810 #])
1811
1812 dnl *** chromaprint ***
1813 translit(dnm, m, l) AM_CONDITIONAL(USE_CHROMAPRINT, true)
1814 AG_GST_CHECK_FEATURE(CHROMAPRINT, [chromaprint], chromaprint, [
1815   PKG_CHECK_MODULES(CHROMAPRINT, libchromaprint, HAVE_CHROMAPRINT="yes", [
1816     HAVE_CHROMAPRINT="no"
1817   ])
1818   AC_SUBST(CHROMAPRINT_CFLAGS)
1819   AC_SUBST(CHROMAPRINT_LIBS)
1820 ])
1821
1822 dnl *** Curl ***
1823 translit(dnm, m, l) AM_CONDITIONAL(USE_CURL, true)
1824 AG_GST_CHECK_FEATURE(CURL, [Curl plugin], curl, [
1825   PKG_CHECK_MODULES(CURL, libcurl >= 7.35.0, [
1826     HAVE_CURL="yes"
1827     AC_CHECK_HEADERS([unistd.h sys/socket.h sys/types.h netinet/in.h netinet/tcp.h fcntl.h], [ ], [
1828       AC_CHECK_HEADERS([unistd.h sys/types.h winsock2.h ws2tcpip.h fcntl.h], [ ], [HAVE_CURL="no"])
1829     ])
1830     AC_CHECK_HEADERS([netinet/ip.h], [], [HAVE_CURL="no"],
1831     [[#ifdef HAVE_SYS_TYPES_H
1832      # include <sys/types.h>
1833      #endif
1834      #ifdef HAVE_NETINET_IN_H
1835      # include <netinet/in.h>
1836      #endif
1837     ]])
1838     AC_MSG_CHECKING([for socket support needed by curlsink])
1839     AC_MSG_RESULT($HAVE_CURL)
1840   ], [
1841     HAVE_CURL="no"
1842   ])
1843   AC_SUBST(CURL_CFLAGS)
1844   AC_SUBST(CURL_LIBS)
1845   PKG_CHECK_MODULES(SSH2, libssh2 >= 1.4.3, [
1846     HAVE_SSH2="yes"
1847     AC_DEFINE(HAVE_SSH2, 1, [Define if libssh2 is available])
1848   ], [
1849     HAVE_SSH2="no"
1850   ])
1851   AM_CONDITIONAL(USE_SSH2, test "x$HAVE_SSH2" = "xyes")
1852   AC_SUBST(SSH2_CFLAGS)
1853   AC_SUBST(SSH2_LIBS)
1854 ],,,[AM_CONDITIONAL(USE_SSH2, false)])
1855
1856 dnl **** DASH ****
1857 translit(dnm, m, l) AM_CONDITIONAL(USE_DASH, true)
1858 AG_GST_CHECK_FEATURE(DASH, [DASH plug-in], dash, [
1859   PKG_CHECK_MODULES(LIBXML2, libxml-2.0 >= 2.8, [HAVE_LIBXML2="yes"
1860     HAVE_DASH="yes"], [HAVE_LIBXML2="no"
1861     HAVE_DASH="no"])
1862   AC_SUBST(LIBXML2_CFLAGS)
1863   AC_SUBST(LIBXML2_LIBS)
1864 ])
1865
1866 dnl *** dc1394  ***
1867 translit(dnm, m, l) AM_CONDITIONAL(USE_DC1394, true)
1868 AG_GST_CHECK_FEATURE(DC1394, [libdc1394], dc1394, [
1869    PKG_CHECK_MODULES(LIBDC1394, libdc1394-2 >= 2.0.0, [
1870         if test -z "`$PKG_CONFIG --modversion libdc1394-2 | grep 2.0.0-rc`"; then
1871                 HAVE_DC1394="yes"
1872         else
1873                 HAVE_DC1394="no"
1874         fi
1875    ], [
1876         HAVE_DC1394="no"
1877         AC_MSG_RESULT(no)
1878    ])
1879    AC_SUBST(LIBDC1394_CFLAGS)
1880    AC_SUBST(LIBDC1394_LIBS)
1881 ])
1882
1883 dnl *** decklink  ***
1884 translit(dnm, m, l) AM_CONDITIONAL(USE_DECKLINK, true)
1885 AG_GST_CHECK_FEATURE(DECKLINK, [decklink], decklink, [
1886    HAVE_DECKLINK=no
1887    case "$host" in
1888      *android*)
1889        HAVE_DECKLINK=no
1890        ;;
1891      *-*linux*)
1892        if test "x$HAVE_PTHREAD_H" = "xyes"; then
1893          AC_CHECK_LIB(dl, dlopen,
1894            [
1895             HAVE_DECKLINK=yes
1896             DECKLINK_CXXFLAGS=
1897             DECKLINK_LIBS="-lpthread -ldl"
1898            ])
1899        fi
1900        ;;
1901      *-*darwin*)
1902        if test "x$HAVE_PTHREAD_H" = "xyes"; then
1903          AC_CHECK_LIB(dl, dlopen,
1904            [
1905             HAVE_DECKLINK=yes
1906             DECKLINK_CXXFLAGS=
1907             DECKLINK_LIBS="-lpthread -ldl"
1908             HAVE_DECKLINK_OSX=yes
1909            ])
1910        fi
1911        ;;
1912      *)
1913        HAVE_DECKLINK=no
1914        ;;
1915    esac
1916
1917    AC_SUBST(DECKLINK_CXXFLAGS)
1918    AC_SUBST(DECKLINK_LIBS)
1919 ])
1920 AM_CONDITIONAL(DECKLINK_OSX, test "x$HAVE_DECKLINK_OSX" = xyes)
1921
1922 dnl **** DirectFB ****
1923 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTFB, true)
1924 AG_GST_CHECK_FEATURE(DIRECTFB, [directfb], dfbvideosink , [
1925   PKG_CHECK_MODULES(DIRECTFB, directfb >= 0.9.24, HAVE_DIRECTFB="yes", [
1926     HAVE_DIRECTFB="no"
1927   ])
1928 ])
1929
1930 dnl **** Wayland ****
1931 translit(dnm, m, l) AM_CONDITIONAL(USE_WAYLAND, true)
1932 AG_GST_CHECK_FEATURE(WAYLAND, [wayland sink], wayland , [
1933   PKG_CHECK_MODULES(WAYLAND, wayland-client >= 1.4.0 wayland-scanner, [
1934     HAVE_WAYLAND="yes" ], [ HAVE_WAYLAND="no"
1935   ])
1936 ])
1937
1938 AC_PATH_PROG([wayland_scanner], [wayland-scanner])
1939
1940 dnl **** WebP ****
1941 translit(dnm, m, l) AM_CONDITIONAL(USE_WEBP, true)
1942 AG_GST_CHECK_FEATURE(WEBP, [WebP], webp , [
1943   PKG_CHECK_MODULES(WEBP, libwebp >= 0.2.1, [
1944     HAVE_WEBP="yes" ], [ HAVE_WEBP="no"
1945   ])
1946   AC_SUBST(WEBP_CFLAGS)
1947   AC_SUBST(WEBP_LIBS)
1948 ])
1949
1950 dnl *** Daala ***
1951 translit(dnm, m, l) AM_CONDITIONAL(USE_DAALA, true)
1952 AG_GST_CHECK_FEATURE(DAALA, [daala], daala, [
1953   if test "x$BUILD_EXPERIMENTAL" = "xyes"; then
1954     PKG_CHECK_MODULES(DAALA, daalaenc daaladec, [
1955             HAVE_DAALA="yes"
1956     ], [
1957             HAVE_DAALA="no"
1958     ])
1959     AC_SUBST(DAALA_CFLAGS)
1960     AC_SUBST(DAALA_LIBS)
1961   fi
1962 ])
1963
1964 dnl *** DTS ***
1965 translit(dnm, m, l) AM_CONDITIONAL(USE_DTS, true)
1966 AG_GST_CHECK_FEATURE(DTS, [dts library], dtsdec, [
1967   HAVE_DTS="yes"
1968   AG_GST_CHECK_LIBHEADER(DTS, dca, dca_init, $LIBM, dca.h,
1969     DTS_LIBS="-ldca $LIBM", HAVE_DTS="no")
1970   if test $HAVE_DTS = "no"; then
1971     AG_GST_CHECK_LIBHEADER(DTS, dts_pic, dts_init, $LIBM, dts.h,
1972       [ DTS_LIBS="-ldts_pic $LIBM"
1973         AC_DEFINE(DTS_OLD, 1, [Define if an old libdts is used])
1974       ])
1975   fi
1976   AC_SUBST(DTS_LIBS)
1977 ])
1978
1979 dnl *** resindvd ***
1980 translit(dnm, m, l) AM_CONDITIONAL(USE_RESINDVD, true)
1981 AG_GST_CHECK_FEATURE(RESINDVD, [resindvd plugin], resindvd, [
1982   PKG_CHECK_MODULES(DVDNAV, dvdnav >= 4.1.2 dvdread >= 4.1.2, HAVE_RESINDVD="yes", [
1983     HAVE_RESINDVD="no"
1984   ])
1985 ])
1986
1987 dnl **** Free AAC Encoder (FAAC) ****
1988 translit(dnm, m, l) AM_CONDITIONAL(USE_FAAC, true)
1989 AG_GST_CHECK_FEATURE(FAAC, [AAC encoder plug-in], faac, [
1990   AG_GST_CHECK_LIBHEADER(FAAC, faac, faacEncOpen, $LIBM, faac.h,
1991     FAAC_LIBS="-lfaac $LIBM")
1992   AC_SUBST(FAAC_LIBS)
1993 ])
1994
1995 dnl **** Free AAC Decoder (FAAD) ****
1996 translit(dnm, m, l) AM_CONDITIONAL(USE_FAAD, true)
1997 AG_GST_CHECK_FEATURE(FAAD, [AAC decoder plug-in], faad, [
1998   HAVE_FAAD="yes"
1999   faad_hdr=""
2000   AG_GST_CHECK_LIBHEADER(FAAD, faad, faacDecOpen, $LIBM, faad.h,
2001     FAAD_LIBS="-lfaad $LIBM", HAVE_FAAD="no")
2002   if test $HAVE_FAAD = "no"; then
2003     AG_GST_CHECK_LIBHEADER(FAAD, faad, NeAACDecOpen, $LIBM, neaacdec.h,
2004       [ FAAD_LIBS="-lfaad $LIBM"
2005         AC_DEFINE(FAAD_IS_NEAAC, 1, [Define if AAC is using new api prefix])
2006         faad_hdr="neaacdec.h"
2007       ], [
2008         HAVE_FAAD="no"
2009       ],)
2010   else
2011     faad_hdr="faad.h"
2012   fi
2013   if test $HAVE_FAAD = "yes"; then
2014     AC_MSG_CHECKING([Checking for FAAD >= 2.0])
2015     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <faad.h>]], [[
2016         #if !defined(FAAD2_VERSION) || !defined(FAAD_FMT_DOUBLE)
2017         #error Not faad2
2018         #else
2019         /* Release candidate of 2.0 is not good enough for us. This field
2020          * was added only in 2.0 final and does not exist in 2.0-RC3 */
2021         faacDecConfiguration conf; conf.dontUpSampleImplicitSBR = 1;
2022         #endif
2023     ]])],[
2024       HAVE_FAAD="yes"
2025
2026       AC_MSG_CHECKING([Checking FAAD2 version in $faad_hdr])
2027       for minor in 10 9 8 7 6 5 0; do
2028         if test x$faad2_minor_version = "x"; then
2029           AC_EGREP_CPP([\"2\.$minor\"$], [
2030               #include <$faad_hdr>
2031               FAAD2_VERSION
2032             ], [
2033               faad2_minor_version=$minor
2034             ])
2035         fi
2036       done
2037       if test x$faad2_minor_version = "x"; then
2038         AC_MSG_RESULT([no idea])
2039       else
2040         AC_MSG_RESULT([2.$faad2_minor_version])
2041         AC_DEFINE_UNQUOTED([FAAD2_MINOR_VERSION], [$faad2_minor_version], [The x in 2.x])
2042       fi
2043     ],[
2044       HAVE_FAAD="no"
2045     ])
2046   fi
2047   AC_SUBST(FAAD_LIBS)
2048   AC_SUBST(FAAD_IS_NEAAC)
2049 ])
2050
2051 dnl *** fbdev ***
2052 translit(dnm, m, l) AM_CONDITIONAL(USE_FBDEV, true)
2053 AG_GST_CHECK_FEATURE(FBDEV, [linux framebuffer], fbdevsink, [
2054   if test "x$HAVE_FBDEV" != "xyes"; then
2055     AC_CHECK_HEADER([linux/fb.h], HAVE_FBDEV=yes, HAVE_FBDEV=no)
2056   fi
2057 ])
2058
2059 dnl *** flite ***
2060 translit(dnm, m, l) AM_CONDITIONAL(USE_FLITE, true)
2061 AG_GST_CHECK_FEATURE(FLITE, [Flite plugin], flite, [
2062   AG_GST_CHECK_LIBHEADER(FLITE, flite, flite_init, $LIBM, flite/flite.h,
2063     FLITE_LIBS="-lflite -lflite_cmu_us_kal -lflite_usenglish -lflite_cmulex $LIBM")
2064
2065   AC_SUBST(FLITE_CFLAGS)
2066   AC_SUBST(FLITE_LIBS)
2067 ])
2068
2069 dnl *** gsm ***
2070 translit(dnm, m, l) AM_CONDITIONAL(USE_GSM, true)
2071 AG_GST_CHECK_FEATURE(GSM, [GSM library], gsmenc gsmdec, [
2072   AG_GST_CHECK_LIBHEADER(GSM, gsm, gsm_create, , gsm.h, GSM_LIBS="-lgsm")
2073   if test $HAVE_GSM != "yes"; then
2074     AG_GST_CHECK_LIBHEADER(GSM, gsm, gsm_create, , gsm/gsm.h, GSM_LIBS="-lgsm")
2075     if test $HAVE_GSM = "yes"; then
2076       AC_DEFINE(GSM_HEADER_IN_SUBDIR, 1, [Define if GSM header in gsm/ subdir])
2077     fi
2078   fi
2079   AC_SUBST(GSM_LIBS)
2080 ])
2081
2082 dnl *** fluidSynth ***
2083 translit(dnm, m, l) AM_CONDITIONAL(USE_FLUIDSYNTH, true)
2084 AG_GST_CHECK_FEATURE(FLUIDSYNTH, [fluidsynth], fluidsynth, [
2085   PKG_CHECK_MODULES(FLUIDSYNTH, fluidsynth >= 1.0, HAVE_FLUIDSYNTH="yes", [
2086     HAVE_FLUIDSYNTH="no"
2087   ])
2088 ])
2089
2090 dnl *** kate ***
2091 translit(dnm, m, l) AM_CONDITIONAL(USE_KATE, true)
2092 AG_GST_CHECK_FEATURE(KATE, [Kate], kate, [
2093   PKG_CHECK_MODULES(KATE, kate >= 0.1.7, HAVE_KATE="yes", [
2094     HAVE_KATE="no"
2095   ])
2096   AC_SUBST(KATE_CFLAGS)
2097   AC_SUBST(KATE_LIBS)
2098   PKG_CHECK_MODULES(TIGER, tiger >= 0.3.2,
2099     [
2100       HAVE_TIGER="yes"
2101       AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available])
2102     ],
2103     [
2104       HAVE_TIGER="no"
2105     ]
2106   )
2107   AM_CONDITIONAL(USE_TIGER, test "x$HAVE_TIGER" = "xyes")
2108   AC_SUBST(TIGER_CFLAGS)
2109   AC_SUBST(TIGER_LIBS)
2110 ],,,[AM_CONDITIONAL(USE_TIGER, false)])
2111
2112 dnl *** ladspa ***
2113 translit(dnm, m, l) AM_CONDITIONAL(USE_LADSPA, true)
2114 AG_GST_CHECK_FEATURE(LADSPA, [ladspa], ladspa, [
2115   AC_CHECK_HEADER(ladspa.h, HAVE_LADSPA="yes", HAVE_LADSPA="no")
2116
2117   PKG_CHECK_MODULES(LRDF, lrdf, HAVE_LRDF=yes, HAVE_LRDF=no)
2118   if test $HAVE_LRDF = "yes"; then
2119     AC_DEFINE(HAVE_LRDF, 1, [Define if we have liblrdf])
2120   fi
2121   AC_SUBST(LRDF_LIBS)
2122   AC_SUBST(LRDF_CFLAGS)
2123 ])
2124
2125 dnl *** LV2 ***
2126 translit(dnm, m, l) AM_CONDITIONAL(USE_LV2, true)
2127 AG_GST_CHECK_FEATURE(LV2, [lv2], lv2, [
2128   PKG_CHECK_MODULES(SLV2, slv2 >= 0.6.6, HAVE_LV2="yes", HAVE_LV2="no")
2129   AC_SUBST(SLV2_CFLAGS)
2130   AC_SUBST(SLV2_LIBS)
2131 ])
2132
2133 dnl *** libde265 ***
2134 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBDE265, true)
2135 AG_GST_CHECK_FEATURE(LIBDE265, [libde265 HEVC/H.265 decoder], libde265, [
2136   PKG_CHECK_MODULES(LIBDE265, libde265 >= 0.9, HAVE_LIBDE265="yes", HAVE_LIBDE265="no")
2137   AC_SUBST(LIBDE265_CFLAGS)
2138   AC_SUBST(LIBDE265_LIBS)
2139 ])
2140
2141 dnl *** libmms ***
2142 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBMMS, true)
2143 AG_GST_CHECK_FEATURE(LIBMMS, [mms protocol library], libmms, [
2144   dnl check with pkg-config first
2145   PKG_CHECK_MODULES(LIBMMS, libmms >= 0.4, HAVE_LIBMMS="yes", [
2146     HAVE_LIBMMS="no"
2147   ])
2148 ])
2149 AC_SUBST(LIBMMS_LIBS)
2150
2151
2152 dnl *** libsrtp ***
2153 translit(dnm, m, l) AM_CONDITIONAL(USE_SRTP, true)
2154 AG_GST_CHECK_FEATURE(SRTP, [srtp library], srtp, [
2155   PKG_CHECK_MODULES(SRTP, libsrtp, HAVE_SRTP="yes",
2156     AG_GST_CHECK_LIBHEADER(SRTP, srtp, srtp_init, , srtp/srtp.h, SRTP_LIBS="-lsrtp")
2157   )
2158   AC_SUBST(SRTP_LIBS)
2159   AC_SUBST(SRTP_CFLAGS)
2160 ])
2161
2162 dnl *** dtls ***
2163 translit(dnm, m, l) AM_CONDITIONAL(USE_DTLS, true)
2164 AG_GST_CHECK_FEATURE(DTLS, [DTLS plugin], dtls, [
2165   PKG_CHECK_MODULES(DTLS, [ openssl >= 0.9.5  libcrypto ], [
2166     HAVE_DTLS="yes"
2167     AC_SUBST(DTLS_CFLAGS)
2168     AC_SUBST(DTLS_LIBS)
2169   ], [
2170     HAVE_DTLS="no"
2171   ])
2172 ])
2173
2174 dnl *** linsys ***
2175 translit(dnm, m, l) AM_CONDITIONAL(USE_LINSYS, true)
2176 AG_GST_CHECK_FEATURE(LINSYS, [Linear Systems SDI plugin], linsys, [
2177   case "$host" in
2178     *-*linux*)
2179       HAVE_LINSYS=yes
2180       ;;
2181     *)
2182       HAVE_LINSYS=no
2183       ;;
2184   esac
2185 ])
2186
2187 dnl *** modplug ***
2188 translit(dnm, m, l) AM_CONDITIONAL(USE_MODPLUG, true)
2189 AG_GST_CHECK_FEATURE(MODPLUG, modplug, modplug, [
2190   if test "x$HAVE_CXX" != "xyes"; then
2191     AC_MSG_WARN([Not compiling modplug plugin as it requires a C++ compiler])
2192     HAVE_MODPLUG="no"
2193   else
2194     PKG_CHECK_MODULES(MODPLUG, libmodplug, HAVE_MODPLUG="yes", HAVE_MODPLUG="no")
2195   fi
2196   AC_SUBST(MODPLUG_CFLAGS)
2197   AC_SUBST(MODPLUG_LIBS)
2198 ])
2199
2200 dnl *** mimic ***
2201 translit(dnm, m, l) AM_CONDITIONAL(USE_MIMIC, true)
2202 AG_GST_CHECK_FEATURE(MIMIC, [libmimic library], mimic, [
2203   MIMIC_REQUIRED=1.0
2204   PKG_CHECK_MODULES(MIMIC, libmimic >= $MIMIC_REQUIRED,
2205       HAVE_MIMIC=yes, HAVE_MIMIC=no)
2206   AC_SUBST(MIMIC_CFLAGS)
2207   AC_SUBST(MIMIC_LIBS)
2208 ])
2209
2210 dnl *** mjpegtools version info ***
2211 dnl some may prefer older version (given quirks above)
2212 dnl hm, no version info seems available within mjpegtools headers
2213 dnl and API really moves along
2214 echo
2215 PKG_CHECK_EXISTS(mjpegtools >= 1.6.1.93 mjpegtools < 1.8.0, [
2216   mjpegtools_api=10601
2217 ], [
2218   PKG_CHECK_EXISTS(mjpegtools >= 1.8.0 mjpegtools < 1.9.0, [
2219     mjpegtools_api=10800
2220   ], [
2221     PKG_CHECK_EXISTS(mjpegtools >= 2.0.0, [
2222       mjpegtools_api=20000
2223     ], [
2224       PKG_CHECK_MODULES(MJPEG, mjpegtools >= 1.9.0 mjpegtools < 2.0.0, [
2225         dnl logging API changed in release candidates
2226         OLD_CFLAGS="$CFLAGS"
2227         OLD_LIBS="$LIBS"
2228         CFLAGS="$MJPEG_CFLAGS"
2229         LIBS="$LIBS $MJPEG_LIBS -lmjpegutils $LIBM $PTHREAD_LIBS"
2230         AC_CHECK_FUNC(mjpeg_loglev_t, [
2231           mjpegtools_api=10903
2232           ], [
2233           mjpegtools_api=10900
2234           ])
2235         CFLAGS="$OLD_CFLAGS"
2236         LIBS="$OLD_LIBS"
2237       ], [
2238         mjpegtools_api=0
2239       ])
2240     ])
2241   ])
2242 ])
2243 AC_DEFINE_UNQUOTED(GST_MJPEGTOOLS_API, $mjpegtools_api,
2244   [mjpegtools API evolution])
2245
2246 dnl *** mpeg2enc ***
2247 translit(dnm, m, l) AM_CONDITIONAL(USE_MPEG2ENC, true)
2248 AG_GST_CHECK_FEATURE(MPEG2ENC, [mpeg2enc], mpeg2enc, [
2249   HAVE_MPEG2ENC="no"
2250   dnl we require a c++ compiler for this one
2251   if [ test x$HAVE_CXX = xyes ]; then
2252     dnl libmpeg2enc was first included in mjpegtools-1.6.2-rc3 (1.6.1.92)
2253     dnl since many distros include mjpegtools specifically without mplex
2254     dnl and mpeg2enc, we check for mpeg2enc on its own, too.
2255     PKG_CHECK_MODULES(MPEG2ENC, mjpegtools >= 1.6.1.93, [
2256       dnl HACK because mpeg2enc 1.8.0 header files have a spurious 'include config.h'
2257       touch config.h
2258       dnl switch over to c++ to test things
2259       AC_LANG([C++])
2260       OLD_CPPFLAGS="$CPPFLAGS"
2261       dnl HACK as above
2262       CPPFLAGS_GOOD="$CPPFLAGS $MPEG2ENC_CFLAGS"
2263       CPPFLAGS="$CPPFLAGS_GOOD -I."
2264       dnl check headers
2265       mpeg2enc_headers_ok=no
2266       AC_CHECK_HEADER([mpeg2encoder.hh], [
2267         MPEG2ENC_LIBS="$MPEG2ENC_LIBS -lmpeg2encpp $LIBM $PTHREAD_LIBS"
2268         OLD_LIBS="$LIBS"
2269         LIBS="$LIBS $MPEG2ENC_LIBS"
2270         AC_MSG_CHECKING([for valid mpeg2enc objects])
2271         AC_RUN_IFELSE([AC_LANG_SOURCE([[
2272           #include <mpeg2encoder.hh>
2273           #include <mpeg2encoptions.hh>
2274
2275           int
2276           main (int   argc,
2277                 char *argv[])
2278           {
2279             MPEG2EncOptions *options = new MPEG2EncOptions ();
2280             MPEG2Encoder *encoder = new MPEG2Encoder (*options);
2281             return 0;
2282           }
2283         ]])],[
2284           AC_MSG_RESULT(yes)
2285           dnl so far so good, let's check more things:
2286           dnl mjpegtools-1.8.0 does not install the required
2287           dnl mpeg2syntaxcodes.h header by default, and a new release
2288           dnl is not in sight, so check for this oversight in case
2289           dnl distros or folks have fixed this themselves
2290           if test "$mjpegtools_api" -ge "10800"; then
2291             AC_CHECK_HEADER([mpeg2syntaxcodes.h], [
2292                 mpeg2enc_headers_ok=yes
2293               ], [
2294                 mpeg2enc_headers_ok=no
2295               ])
2296           else
2297             mpeg2enc_headers_ok=yes
2298           fi
2299           if test "x$mpeg2enc_headers_ok" = "xyes"; then
2300             HAVE_MPEG2ENC="yes"
2301           fi
2302           CPPFLAGS="$CPPFLAGS_GOOD"
2303           AC_SUBST(MPEG2ENC_CFLAGS)
2304           AC_SUBST(MPEG2ENC_LIBS)
2305         ],[
2306           AC_MSG_RESULT(no)
2307         ],[])
2308         LIBS="$OLD_LIBS"
2309       ])
2310
2311       CPPFLAGS="$OLD_CPPFLAGS"
2312       AC_LANG([C])
2313     ], [
2314       HAVE_MPEG2ENC="no"
2315     ])
2316   fi
2317 ])
2318
2319 dnl *** mpg123 ***
2320 translit(dnm, m, l) AM_CONDITIONAL(USE_MPG123, true)
2321 AG_GST_CHECK_FEATURE(MPG123, [mpg123 audio decoder], mpg123, [
2322   PKG_CHECK_MODULES(MPG123, libmpg123 >= 1.13, HAVE_MPG123="yes", HAVE_MPG123="no")
2323   AC_SUBST(MPG123_CFLAGS)
2324   AC_SUBST(MPG123_LIBS)
2325 ])
2326
2327 dnl *** mplex ***
2328 translit(dnm, m, l) AM_CONDITIONAL(USE_MPLEX, true)
2329 AG_GST_CHECK_FEATURE(MPLEX, [mplex], mplex, [
2330   HAVE_MPLEX="no"
2331   dnl we require a c++ compiler for this one
2332   if [ test x$HAVE_CXX = xyes ]; then
2333     dnl libmplex was first included in mjpegtools-1.6.2-rc4 (1.6.1.93)
2334     dnl since many distros include mjpegtools specifically without mplex
2335     dnl and mpeg2enc, we check for mplex on its own, too.
2336     dnl libmplex < 1.9rc? has fuzzy ABI, valgrind and other problems
2337     PKG_CHECK_MODULES(MPLEX, mjpegtools >= 1.9.0, [
2338       dnl HACK because mplex 2.0.0 header files have a spurious 'include config.h'
2339       touch config.h
2340       dnl switch over to c++ to test things
2341       AC_LANG([C++])
2342       OLD_CPPFLAGS="$CPPFLAGS"
2343       dnl HACK as above
2344       CPPFLAGS_GOOD="$CPPFLAGS $MPLEX_CFLAGS"
2345       CPPFLAGS="$CPPFLAGS_GOOD -I."
2346       AC_CHECK_HEADER(interact.hpp, [
2347         MPLEX_LIBS="$MPLEX_LIBS -lmplex2 $LIBM"
2348         OLD_LIBS="$LIBS"
2349         LIBS="$LIBS $MPLEX_LIBS"
2350         OLD_LDFLAGS="$LDFLAGS"
2351         LDFLAGS="$LDFLAGS $MPLEX_LDFLAGS"
2352         dnl older libmplex uses off_t SegmentSize (), which leads to fuzzy ABI;
2353         dnl don't want this here
2354         AC_MSG_CHECKING([for valid mplex objects])
2355         AC_RUN_IFELSE([AC_LANG_SOURCE([[
2356
2357 #include <interact.hpp>
2358 #include <outputstrm.hpp>
2359 #include <multiplexor.hpp>
2360 int
2361 main (int   argc,
2362       char *argv[])
2363 {
2364   class TestOutputStream : public OutputStream {
2365   public:
2366     TestOutputStream () : OutputStream () { }
2367     void Write (uint8_t *a, unsigned int b) { }
2368     void NextSegment () { }
2369     uint64_t SegmentSize () { }
2370     void Close () { }
2371     int Open () { }
2372 };
2373   MultiplexJob *job = new MultiplexJob ();
2374   vector<IBitStream *> inputs;
2375   job->SetupInputStreams (inputs);
2376   TestOutputStream *out = new TestOutputStream ();
2377   Multiplexor *mux = new Multiplexor(*job, *out, NULL);
2378   return 0;
2379 }
2380         ]])],[
2381           HAVE_MPLEX="yes"
2382           CPPFLAGS="$CPPFLAGS_GOOD"
2383           AC_SUBST(MPLEX_CFLAGS)
2384           AC_SUBST(MPLEX_LIBS)
2385           AC_SUBST(MPLEX_LDFLAGS)
2386           AC_MSG_RESULT(yes)
2387         ],[AC_MSG_RESULT(no)],[])
2388         LIBS="$OLD_LIBS"
2389         LDFLAGS="$OLD_LDFLAGS"
2390       ])
2391       CPPFLAGS="$OLD_CPPFLAGS"
2392       AC_LANG([C])
2393     ], HAVE_MPLEX="no")
2394   fi
2395 ])
2396
2397 dnl *** musepack ***
2398 translit(dnm, m, l) AM_CONDITIONAL(USE_MUSEPACK, true)
2399 AG_GST_CHECK_FEATURE(MUSEPACK, [musepackdec], musepack, [
2400   AC_CHECK_HEADER([mpc/mpcdec.h], [
2401     HAVE_MUSEPACK="yes"
2402     MUSEPACK_LIBS="-lmpcdec"
2403     AC_SUBST(MUSEPACK_LIBS)
2404     ], [AC_CHECK_HEADER([mpcdec/mpcdec.h], [
2405       HAVE_MUSEPACK="yes"
2406       MUSEPACK_LIBS="-lmpcdec"
2407       AC_DEFINE(MPC_IS_OLD_API, 1, [Define if the old MusePack API is used])
2408       AC_SUBST(MUSEPACK_LIBS)
2409     ], [HAVE_MUSEPACK="no"])])
2410 ])
2411
2412 dnl *** nas ***
2413 translit(dnm, m, l) AM_CONDITIONAL(USE_NAS, true)
2414 AG_GST_CHECK_FEATURE(NAS, [nas plug-in], nassink, [
2415   HAVE_NAS="no"
2416   if test "x$HAVE_X" = "xyes"; then
2417     save_cppflags=$CFLAGS
2418     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2419     AG_GST_CHECK_LIBHEADER(NAS, audio, AuOpenServer, $X_LIBS, audio/audiolib.h,
2420       NAS_LIBS="$X_LIBS -laudio" NAS_CFLAGS="$X_CFLAGS")
2421     CPPFLAGS="$save_cppflags"
2422   fi
2423   AC_SUBST(NAS_CFLAGS)
2424   AC_SUBST(NAS_LIBS)
2425 ])
2426
2427 dnl *** neon ***
2428 translit(dnm, m, l) AM_CONDITIONAL(USE_NEON, true)
2429 AG_GST_CHECK_FEATURE(NEON, [neon http client plugins], neonhttpsrc, [
2430   PKG_CHECK_MODULES(NEON, neon >= 0.27.0  neon <= 0.30.99, HAVE_NEON="yes", [
2431     HAVE_NEON="no"
2432   ])
2433   AC_SUBST(NEON_CFLAGS)
2434   AC_SUBST(NEON_LIBS)
2435 ])
2436
2437 dnl *** ofa ***
2438 translit(dnm, m, l) AM_CONDITIONAL(USE_OFA, true)
2439 AG_GST_CHECK_FEATURE(OFA, [ofa plugins], ofa, [
2440   PKG_CHECK_MODULES(OFA, libofa >= 0.9.3, HAVE_OFA="yes", [
2441     HAVE_OFA="no"
2442   ])
2443   AC_SUBST(OFA_CFLAGS)
2444   AC_SUBST(OFA_LIBS)
2445 ])
2446
2447 dnl *** OpenAL ***
2448 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENAL, true)
2449 AG_GST_CHECK_FEATURE(OPENAL, [OpenAL plugin], openal, [
2450   PKG_CHECK_MODULES(OPENAL, openal >= 1.14, HAVE_OPENAL="yes", [
2451     HAVE_OPENAL="no"
2452   ])
2453   AC_SUBST(OPENAL_CFLAGS)
2454   AC_SUBST(OPENAL_LIBS)
2455 ])
2456
2457 dnl *** opencv ***
2458 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENCV, true)
2459 AG_GST_CHECK_FEATURE(OPENCV, [opencv plugins], opencv, [
2460   dnl we specify a max. version too because we set CV_NO_BACKWARD_COMPATIBILITY
2461   dnl and don't want the build to break when a new opencv version comes out.
2462   dnl Need to adjust this upwards once we know that our code compiles fine with
2463   dnl a new version and the no-backward-compatibility define. (There doesn't
2464   dnl seem to be a switch to suppress the warnings the cvcompat.h header
2465   dnl causes.)
2466   PKG_CHECK_MODULES(OPENCV, opencv >= 2.3.0 opencv < 2.5.0 , [
2467     AC_PROG_CXX
2468     AC_LANG([C++])
2469     OLD_CPPFLAGS=$CPPFLAGS
2470     CPPFLAGS=$OPENCV_CFLAGS
2471     something_not_found=no
2472     AC_CHECK_HEADERS([opencv2/contrib/contrib.hpp \
2473                       opencv2/core/core_c.h \
2474                       opencv2/core/types_c.h \
2475                       opencv2/core/version.hpp \
2476                       opencv2/highgui/highgui_c.h \
2477                       opencv2/imgproc/imgproc.hpp \
2478                       opencv2/imgproc/imgproc_c.h \
2479                       opencv2/legacy/compat.hpp \
2480                       opencv2/legacy/legacy.hpp \
2481                       opencv2/objdetect/objdetect.hpp \
2482                       opencv2/video/background_segm.hpp], [], [something_not_found=yes])
2483     CPPFLAGS=$OLD_CPPFLAGS
2484     AC_LANG([C])
2485
2486     if test $something_not_found = "yes"; then
2487       AC_MSG_RESULT([not all opencv2 headers were found])
2488       HAVE_OPENCV="no"
2489     else
2490       HAVE_OPENCV="yes"
2491     fi
2492   ], [
2493     HAVE_OPENCV="no"
2494   ])
2495   OPENCV_PREFIX="`$PKG_CONFIG --variable=prefix opencv`"
2496   AC_DEFINE_UNQUOTED(OPENCV_PREFIX, "$OPENCV_PREFIX", [opencv install prefix])
2497   AC_SUBST(OPENCV_PREFIX)
2498   AC_SUBST(OPENCV_CFLAGS)
2499   AC_SUBST(OPENCV_LIBS)
2500   dnl the OpenCV prefix is used at runtime for some object properties, and also
2501   dnl used here to detect which directory is the correct one. For the second
2502   dnl case, make sure the right sysroot is used, ensuring correct behavior
2503   dnl during cross compilation.
2504   if test -d "$PKG_CONFIG_SYSROOT_DIR/$OPENCV_PREFIX/share/opencv/"; then
2505     AC_DEFINE_UNQUOTED(OPENCV_PATH_NAME, ["opencv"], [OpenCV path name])
2506   else
2507     AC_DEFINE_UNQUOTED(OPENCV_PATH_NAME, ["OpenCV"], [OpenCV path name])
2508   fi
2509 ])
2510
2511 dnl *** OpenEXR ***
2512 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENEXR, true)
2513 AG_GST_CHECK_FEATURE(OPENEXR, [openexr library], openexr, [
2514   AG_GST_PKG_CHECK_MODULES(OPENEXR, OpenEXR)
2515 ])
2516
2517 dnl *** openh264 ***
2518 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENH264, true)
2519 AG_GST_CHECK_FEATURE(OPENH264, [openh264 library], openh264, [
2520   AG_GST_PKG_CHECK_MODULES(OPENH264, openh264 >= 1.3.0)
2521 ])
2522
2523 dnl *** OpenJPEG ***
2524 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENJPEG, true)
2525 AG_GST_CHECK_FEATURE(OPENJPEG, [openjpeg library], openjpeg, [
2526   HAVE_OPENJPEG="no"
2527
2528   save_LIBS="$LIBS"
2529   save_CFLAGS="$CFLAGS"
2530   OPENJPEG_LIBS="-lopenjp2"
2531   LIBS="$LIBS $OPENJPEG_LIBS"
2532   CFLAGS="$CFLAGS $OPENJPEG_CFLAGS"
2533   AC_LINK_IFELSE([
2534     AC_LANG_PROGRAM([#include <openjpeg-2.0/openjpeg.h>],
2535                     [return (int) *opj_version ();])
2536                  ], [HAVE_OPENJPEG=yes], [HAVE_OPENJPEG=no])
2537   LIBS="$save_LIBS"
2538   CFLAGS="$save_CFLAGS"
2539
2540   if test x"$HAVE_OPENJPEG" = x"no"; then
2541     OPENJPEG_LIBS=""
2542     PKG_CHECK_MODULES(OPENJPEG, libopenjpeg1,
2543       HAVE_OPENJPEG="yes",
2544       AG_GST_CHECK_LIBHEADER(OPENJPEG, openjpeg, opj_version, , openjpeg.h, OPENJPEG_LIBS="-lopenjpeg")
2545     )
2546     if test x"$HAVE_OPENJPEG" = x"yes"; then
2547       AC_DEFINE([HAVE_OPENJPEG_1], 1, [Define if OpenJPEG 1 is used])
2548     fi
2549   fi
2550   AC_SUBST(OPENJPEG_CFLAGS)
2551   AC_SUBST(OPENJPEG_LIBS)
2552 ])
2553
2554 dnl *** OpenNI2 ***
2555 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENNI2, true)
2556 AG_GST_CHECK_FEATURE(OPENNI2, [openni2 library], openni2, [
2557   PKG_CHECK_MODULES(OPENNI2, libopenni2 >= 0.26, HAVE_OPENNI2="yes", [ HAVE_OPENNI2="no" ] )
2558   AC_SUBST(OPENNI2_CFLAGS)
2559   AC_SUBST(OPENNI2_LIBS)
2560 ])
2561
2562 dnl *** Opus ***
2563 translit(dnm, m, l) AM_CONDITIONAL(USE_OPUS, true)
2564 AG_GST_CHECK_FEATURE(OPUS, [opus], opus, [
2565   PKG_CHECK_MODULES(OPUS, opus >= 0.9.4, [
2566           AC_DEFINE([HAVE_OPUS], 1, [Define if Opus >= 0.9.4 is installed])
2567           HAVE_OPUS="yes"
2568   ], [
2569           HAVE_OPUS="no"
2570   ])
2571   AC_SUBST(OPUS_CFLAGS)
2572   AC_SUBST(OPUS_LIBS)
2573 ])
2574
2575 dnl *** pvr ***
2576 translit(dnm, m, l) AM_CONDITIONAL(USE_PVR, true)
2577 AG_GST_CHECK_FEATURE(PVR, [pvrvideosink], pvr, [
2578   PKG_CHECK_MODULES([PVR], [libtimemmgr], HAVE_PVR=yes, HAVE_PVR=no)
2579   AC_SUBST(PVR_CFLAGS)
2580   AC_SUBST(PVR_LIBS)
2581 ])
2582
2583  AC_ARG_WITH([pvr-external-headers],
2584               AS_HELP_STRING([--with-pvr-external-headers],[Use system installed PVR2D headers]),
2585               [AS_IF([test "x$with_pvr_external_headers" = "xno"],
2586                      [PVR_CFLAGS="$PVR_CFLAGS -I\$(srcdir)/pvr_includes"])],
2587               [PVR_CFLAGS="$PVR_CFLAGS -I\$(srcdir)/pvr_includes"])
2588
2589 dnl *** rsvg ***
2590 translit(dnm, m, l) AM_CONDITIONAL(USE_RSVG, true)
2591 AG_GST_CHECK_FEATURE(RSVG, [rsvg decoder], rsvg, [
2592   PKG_CHECK_MODULES(RSVG, librsvg-2.0 >= 2.36 cairo, [
2593     HAVE_RSVG="yes"
2594     PKG_CHECK_MODULES(RSVG_2_36_2, librsvg-2.0 >= 2.36.2, HAVE_RSVG_2_36_2="yes", HAVE_RSVG_2_36_2="no")
2595     if test "x$HAVE_RSVG_2_36_2" = "xyes"; then
2596       AC_DEFINE(HAVE_RSVG_2_36_2, [1], [Have RSVG 2.36.2 or newer])
2597     fi
2598   ], [
2599     HAVE_RSVG="no"
2600   ])
2601   AC_SUBST(RSVG_CFLAGS)
2602   AC_SUBST(RSVG_LIBS)
2603 ])
2604
2605 dnl *** gl ***
2606 translit(dnm, m, l) AM_CONDITIONAL(USE_GL, true)
2607 AG_GST_CHECK_FEATURE(GL, [gl elements], gl, [
2608   HAVE_GL="no"
2609
2610   if test x"$USE_OPENGL" = x"yes" -o x"$USE_GLES2" = x"yes"; then
2611     HAVE_GL="yes"
2612   fi
2613 ])
2614
2615 dnl *** gtk+ ***
2616 HAVE_GTK3_GL="no"
2617 translit(dnm, m, l) AM_CONDITIONAL(USE_GTK3, true)
2618 AG_GST_CHECK_FEATURE(GTK3, [Gtk+ elements], gtk, [
2619   PKG_CHECK_MODULES(GTK3, gtk+-3.0, [
2620     AC_DEFINE([HAVE_GTK3], 1, [Define if Gtk+ 3.0 is installed])
2621     HAVE_GTK3="yes"
2622   ], [
2623     HAVE_GTK3="no"
2624   ])
2625   PKG_CHECK_MODULES(GTK3_GL, gtk+-3.0 >= 3.15.0, [
2626     GDK_WINDOWING="no"
2627     if test "x$GST_GL_HAVE_WINDOW_X11" = "x1" -a "x$GST_GL_HAVE_PLATFORM_GLX" = "x1"; then
2628       PKG_CHECK_MODULES(GTK3_X11, gtk+-x11-3.0, [
2629         GTK3_CFLAGS="$GTK3_CFLAGS $GTK3_X11_CFLAGS"
2630         GTK3_LIBS="$GTK3_LIBS $GTK3_X11_LIBS"
2631         GDK_WINDOWING="yes"
2632       ], [AC_MSG_NOTICE([Could not find Gtk X11 integration])])
2633     fi
2634     if test "x$GST_GL_HAVE_WINDOW_WAYLAND" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EGL" = "x1"; then
2635       PKG_CHECK_MODULES(GTK3_WAYLAND, gtk+-wayland-3.0, [
2636         GTK3_CFLAGS="$GTK3_CFLAGS $GTK3_WAYLAND_CFLAGS"
2637         GTK3_LIBS="$GTK3_LIBS $GTK3_WAYLAND_LIBS"
2638         GDK_WINDOWING="yes"
2639       ], [AC_MSG_NOTICE([Could not find Gtk Wayland integration])])
2640     fi
2641     if test "x$GDK_WINDOWING" = "xyes"; then
2642       AC_DEFINE([HAVE_GTK3_GL], 1, [Define if Gtk+ 3.0 GL is installed])
2643       HAVE_GTK3_GL="yes"
2644     fi
2645   ], [
2646       HAVE_GTK3_GL="no"
2647   ])
2648 ])
2649 AM_CONDITIONAL(USE_GTK3_GL, test "x$HAVE_GTK3_GL" = "xyes")
2650
2651 dnl *** Qt ***
2652 translit(dnm, m, l) AM_CONDITIONAL(USE_QT, true)
2653 AG_GST_CHECK_FEATURE(QT, [Qt elements], qt, [
2654   PKG_CHECK_MODULES(QT, Qt5Core Qt5Gui Qt5Quick >= 5.4.0, [
2655       QT_PATH=`$PKG_CONFIG --variable=exec_prefix Qt5Core`
2656       QT_HOST_PATH=`$PKG_CONFIG --variable=host_bins Qt5Core`
2657       AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
2658       AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
2659       AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
2660       if test "x$MOC" = "x" || test "x$UIC" = "x" || test "x$RCC" = "x"; then
2661         AC_MSG_WARN([One of the required qt build programs was not found])
2662         HAVE_QT="no"
2663       else
2664         HAVE_QT="yes"
2665         HAVE_QT_WINDOWING="no"
2666         if test "x$GST_GL_HAVE_WINDOW_X11" = "x1" -a "x$GST_GL_HAVE_PLATFORM_GLX" = "x1"; then
2667           PKG_CHECK_MODULES(QT_X11, Qt5X11Extras, [
2668             AC_DEFINE([HAVE_QT_X11], [], [Define if Qt X11 integration is installed])
2669             QT_CFLAGS="$QT_CFLAGS $QT_X11_CFLAGS"
2670             QT_LIBS="$QT_LIBS $QT_X11_LIBS"
2671             HAVE_QT_WINDOWING="yes"
2672           ], [AC_MSG_NOTICE([Could not find Qt X11 integration])])
2673         fi
2674         if test "x$GST_GL_HAVE_WINDOW_WAYLAND" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EGL" = "x1"; then
2675           PKG_CHECK_MODULES(QT_WAYLAND, Qt5WaylandClient, [
2676             AC_DEFINE([HAVE_QT_WAYLAND], [],
2677                 [Define if Qt Wayland integration is installed])
2678             QT_CFLAGS="$QT_CFLAGS $QT_WAYLAND_CFLAGS"
2679             QT_LIBS="$QT_LIBS $QT_WAYLAND_LIBS"
2680             HAVE_QT_WINDOWING="yes"
2681           ], [AC_MSG_NOTICE([Could not find Qt Wayland integration])])
2682         fi
2683         if test "x$GST_GL_HAVE_WINDOW_ANDROID" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EGL" = "x1"; then
2684           PKG_CHECK_MODULES(QT_ANDROID, Qt5AndroidExtras, [
2685             # c++ on android requires a standard library and there are multiple
2686             # choices.  cerbero provides a pkg-config file the describes a choice
2687             # so try to use that.  Outside cerbero one has to pass these flags
2688             # manually for the library one is using
2689             PKG_CHECK_MODULES(GNUSTL, gnustl, [
2690               QT_CFLAGS="$QT_CFLAGS $GNUSTL_CFLAGS"
2691               QT_LIBS="$QT_CFLAGS $GNUSTL_LIBS"
2692               ], [
2693               AC_MSG_NOTICE([Could not find Standard C++ library])])
2694
2695             AC_DEFINE([HAVE_QT_ANDROID], [],
2696                 [Define if Qt Android integration is installed])
2697             QT_CFLAGS="$QT_CFLAGS $QT_ANDROID_CFLAGS"
2698             QT_LIBS="$QT_LIBS $QT_ANDROID_LIBS"
2699             HAVE_QT_WINDOWING="yes"
2700           ], [AC_MSG_NOTICE([Could not find Qt Android integration])])
2701         fi
2702         if test "x$HAVE_QT_WINDOWING" = "xno"; then
2703           AC_MSG_WARN([Could not find any Qt Windowing integration])
2704           HAVE_QT="no"
2705         fi
2706         AC_SUBST([QT_CFLAGS])
2707         AC_SUBST([QT_LIBS])
2708       fi
2709   ], [
2710       HAVE_QT="no"
2711   ])
2712 ])
2713
2714 dnl *** libvisual ***
2715 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBVISUAL, true)
2716 AG_GST_CHECK_FEATURE(LIBVISUAL, [libvisual visualization library], libvisual, [
2717   AG_GST_PKG_CHECK_MODULES(LIBVISUAL, libvisual-0.4 >= 0.4.0)
2718   if test x$HAVE_LIBVISUAL = xyes; then
2719     LIBVIS_PLUGINSDIR="`$PKG_CONFIG --variable=pluginsbasedir libvisual-0.4`"
2720   fi
2721   AC_MSG_NOTICE([libvisual pluginsdir: $LIBVIS_PLUGINSDIR])
2722   if test x$LIBVIS_PLUGINSDIR != x; then
2723     AC_DEFINE_UNQUOTED(LIBVISUAL_PLUGINSBASEDIR,
2724         "$LIBVIS_PLUGINSDIR",
2725         [directory in which the detected libvisual's plugins are located])
2726   fi
2727 ])
2728
2729 dnl *** timidity ***
2730 translit(dnm, m, l) AM_CONDITIONAL(USE_TIMIDITY, true)
2731 AG_GST_CHECK_FEATURE(TIMIDITY, [timidity midi soft synth plugin], timidity, [
2732   PKG_CHECK_MODULES(TIMIDITY, libtimidity, [
2733     HAVE_TIMIDITY="yes",
2734         AC_MSG_CHECKING([for timidity.cfg])
2735         timidity_cfg=""
2736         if test -r /etc/timidity.cfg; then
2737           timidity_cfg=/etc/timidity.cfg
2738         elif test -r /etc/timidity/timidity.cfg; then
2739           timidity_cfg=/etc/timidity/timidity.cfg
2740         elif test -r /usr/share/timidity/timidity.cfg; then
2741           timidity_cfg=/usr/share/timidity/timidity.cfg
2742         elif test -r /usr/local/share/timidity/timidity.cfg; then
2743           timidity_cfg=/usr/local/share/timidity/timidity.cfg
2744         fi
2745         if test "x$timidity_cfg" != "x"; then
2746           AC_MSG_RESULT($timidity_cfg)
2747       AC_DEFINE_UNQUOTED(TIMIDITY_CFG, "$timidity_cfg", [Define location of timidity.cfg])
2748         else
2749           AC_MSG_RESULT([not found])
2750         fi
2751   ], [
2752     HAVE_TIMIDITY="no"
2753   ])
2754   AC_SUBST(TIMIDITY_CFLAGS)
2755   AC_SUBST(TIMIDITY_LIBS)
2756 ])
2757
2758 dnl *** teletextdec ***
2759 translit(dnm, m, l) AM_CONDITIONAL(USE_TELETEXTDEC, true)
2760 AG_GST_CHECK_FEATURE(TELETEXTDEC, [Teletext decoder], teletextdec, [
2761   AG_GST_PKG_CHECK_MODULES(TELETEXTDEC, zvbi-0.2)
2762  ])
2763
2764 dnl *** wildmidi ***
2765 translit(dnm, m, l) AM_CONDITIONAL(USE_WILDMIDI, true)
2766 AG_GST_CHECK_FEATURE(WILDMIDI, [wildmidi midi soft synth plugin], wildmidi, [
2767   AG_GST_CHECK_LIBHEADER(WILDMIDI, WildMidi,
2768                          WildMidi_Init, ,
2769                          wildmidi_lib.h,
2770                          WILDMIDI_LIBS="-lWildMidi")
2771   AC_CHECK_LIB(WildMidi, WildMidi_LoadSamples, AC_DEFINE(HAVE_WILDMIDI_0_2_2, [1], [Have WildMidi 0.2.2 or earlier library]))
2772
2773   if test "x$HAVE_WILDMIDI" = "xyes"; then
2774          WILDMIDI_CFLAGS=
2775          WILDMIDI_LIBS=-lWildMidi
2776          AC_MSG_NOTICE(compiling gstWildMidi)
2777   else
2778          WILDMIDI_CFLAGS=
2779          WILDMIDI_LIBS=
2780          AC_MSG_WARN(no WildMidi library found (libWildMidi))
2781   fi
2782   AC_SUBST(WILDMIDI_CFLAGS)
2783   AC_SUBST(WILDMIDI_LIBS)
2784 ])
2785
2786 dnl *** SDL ***
2787 translit(dnm, m, l) AM_CONDITIONAL(USE_SDL, true)
2788 AG_GST_CHECK_FEATURE(SDL, [SDL plug-in], sdlvideosink sdlaudiosink, [
2789     AM_PATH_SDL(, HAVE_SDL=yes, HAVE_SDL=no)
2790 ])
2791
2792 dnl **** Smooth Streaming ****
2793 translit(dnm, m, l) AM_CONDITIONAL(USE_SMOOTHSTREAMING, true)
2794 AG_GST_CHECK_FEATURE(SMOOTHSTREAMING, [Smooth Streaming plug-in], smoothstreaming, [
2795   PKG_CHECK_MODULES(LIBXML2, libxml-2.0 >= 2.4,
2796     [HAVE_LIBXML2="yes"
2797      HAVE_SMOOTHSTREAMING="yes"],
2798     [HAVE_LIBXML2="no"
2799      HAVE_SMOOTHSTREAMING="no"])
2800   AC_SUBST(LIBXML2_CFLAGS)
2801   AC_SUBST(LIBXML2_LIBS)
2802 ])
2803
2804 dnl *** sndfile ***
2805 translit(dnm, m, l) AM_CONDITIONAL(USE_SNDFILE, true)
2806 AG_GST_CHECK_FEATURE(SNDFILE, [sndfile plug-in], sfdec sfenc, [
2807   PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.16, HAVE_SNDFILE="yes", HAVE_SNDFILE="no")
2808   AC_SUBST(SNDFILE_CFLAGS)
2809   AC_SUBST(SNDFILE_LIBS)
2810 ])
2811
2812 dnl *** soundtouch ***
2813 translit(dnm, m, l) AM_CONDITIONAL(USE_SOUNDTOUCH, true)
2814 AG_GST_CHECK_FEATURE(SOUNDTOUCH, [soundtouch plug-in], soundtouch, [
2815   dnl We only need -lBPM on soundtouch < 1.4
2816   dnl We check for libSoundTouch since Debian used it before upstream
2817   dnl added a pkgconfig file.
2818   HAVE_SOUNDTOUCH_1_4=yes
2819   PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch,
2820     [HAVE_SOUNDTOUCH=yes],
2821     [PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch-1.4,
2822       [HAVE_SOUNDTOUCH=yes],
2823       [PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch-1.0,
2824         [HAVE_SOUNDTOUCH=yes
2825           HAVE_SOUNDTOUCH_1_4=no
2826           SOUNDTOUCH_LIBS="$SOUNDTOUCH_LIBS -lBPM"],
2827         [PKG_CHECK_MODULES(SOUNDTOUCH, libSoundTouch >= 1.4,
2828           [HAVE_SOUNDTOUCH=yes],
2829           [PKG_CHECK_MODULES(SOUNDTOUCH, libSoundTouch,
2830             [HAVE_SOUNDTOUCH=yes
2831               HAVE_SOUNDTOUCH_1_4=no
2832               SOUNDTOUCH_LIBS="$SOUNDTOUCH_LIBS -lBPM"],
2833             HAVE_SOUNDTOUCH=no)])])])])
2834   AC_SUBST(SOUNDTOUCH_CFLAGS)
2835   AC_SUBST(SOUNDTOUCH_LIBS)
2836   if test "x$HAVE_CXX" != "xyes"; then
2837     USE_SOUNDTOUCH=false
2838     AC_MSG_NOTICE([Not building soundtouch plugin: no C++ compiler found])
2839   fi
2840   if test "x$HAVE_SOUNDTOUCH" = "xyes" -a "x$HAVE_SOUNDTOUCH_1_4" = "xyes"; then
2841      AC_DEFINE([HAVE_SOUNDTOUCH_1_4], [1],
2842          [Defined if the available libSoundTouch is >= 1.4])
2843   fi
2844 ])
2845
2846 dnl *** spc ***
2847 translit(dnm, m, l) AM_CONDITIONAL(USE_SPC, true)
2848 AG_GST_CHECK_FEATURE(SPC, [spc decoder], spc, [
2849   AC_CHECK_HEADER(openspc.h, [
2850     AC_CHECK_LIB(openspc, OSPC_Init, [
2851       SPC_LIBS="-lopenspc"
2852       AC_SUBST(SPC_LIBS)
2853       HAVE_SPC=yes
2854     ], [
2855       HAVE_SPC=no
2856     ])
2857   ], [
2858     HAVE_SPC=no
2859   ])
2860 ])
2861
2862 dnl *** gme ***
2863 translit(dnm, m, l) AM_CONDITIONAL(USE_GME, true)
2864 AG_GST_CHECK_FEATURE(GME, [gme decoder], gme, [
2865   AC_CHECK_HEADER(gme/gme.h, [
2866     AC_CHECK_LIB(gme, gme_new_emu, [
2867       GME_LIBS="-lgme"
2868       AC_SUBST(GME_LIBS)
2869       HAVE_GME=yes
2870     ], [
2871       HAVE_GME=no
2872     ])
2873   ], [
2874     HAVE_GME=no
2875   ])
2876
2877   if test "x$HAVE_GME" = "xyes"; then
2878     AC_CHECK_LIB(gme, gme_enable_accuracy, [
2879       AC_DEFINE(HAVE_LIBGME_ACCURACY, 1, [Define if gme 0.5.6 or newer is available])
2880       ])
2881   fi
2882 ])
2883
2884 dnl *** XVID ***
2885 translit(dnm, m, l) AM_CONDITIONAL(USE_XVID, true)
2886 AG_GST_CHECK_FEATURE(XVID, [xvid plugins], xvid, [
2887   HAVE_XVID=no
2888   AC_CHECK_HEADER(xvid.h, [
2889     OLD_LIBS="$LIBS"
2890     LIBS="$PTHREAD_LIBS $LIBM"
2891     AC_CHECK_LIB(xvidcore, xvid_encore, [
2892       AC_CHECK_LIB(xvidcore, xvid_decore, [
2893         AC_CHECK_LIB(xvidcore, xvid_global, [
2894           AC_MSG_CHECKING([for up-to-date XviD API version])
2895           AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <xvid.h>]], [[
2896               #if XVID_API_MAJOR(XVID_API) != 4
2897               #error "Incompatible XviD API version"
2898               #endif
2899               #if XVID_API_MAJOR(XVID_API) == 4 && XVID_API_MINOR(XVID_API) < 3
2900               #error "Incompatible XviD API version"
2901               #endif
2902           ]])],[ AC_MSG_RESULT(yes)
2903             XVID_LIBS="-lxvidcore $LIBM"
2904             AC_SUBST(XVID_LIBS)
2905             HAVE_XVID=yes
2906           ],[AC_MSG_RESULT(no) ])
2907         ], )
2908       ], )
2909     ], )
2910     LIBS="$OLD_LIBS"
2911   ], )
2912 ])
2913
2914 dnl *** dvb ***
2915 translit(dnm, m, l) AM_CONDITIONAL(USE_DVB, true)
2916 AG_GST_CHECK_FEATURE(DVB, [DVB Source], dvb, [
2917   AC_MSG_CHECKING([Checking for up to date dvb installation])
2918   AC_CHECK_HEADER(linux/dvb/version.h, [
2919     AC_MSG_CHECKING([for up-to-date dvb API])
2920     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <linux/dvb/version.h>]], [[
2921         #if DVB_API_VERSION < 5 || (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR <= 4)
2922         #error "Incompatible dvb API"
2923         #endif
2924     ]])], [ AC_MSG_RESULT(yes)
2925       HAVE_DVB="yes"
2926     ], [ AC_MSG_RESULT(no)
2927       HAVE_DVB="no"
2928     ])
2929   ], [HAVE_DVB="no"])
2930 ])
2931
2932 dnl *** wininet ***
2933 translit(dnm, m, l) AM_CONDITIONAL(USE_WININET, true)
2934 AG_GST_CHECK_FEATURE(WININET, [Windows internet library], wininet, [
2935   AC_MSG_CHECKING([Checking for windows internet support])
2936   AC_CHECK_HEADERS([windows.h wininet.h],
2937       [HAVE_WININET="yes"], [HAVE_WININET="no"],
2938       [AC_INCLUDES_DEFAULT
2939 #include <windows.h>])
2940 ])
2941
2942 dnl *** acm ***
2943 translit(dnm, m, l) AM_CONDITIONAL(USE_ACM, true)
2944 AG_GST_CHECK_FEATURE(ACM, [Windows ACM library], acm, [
2945   AC_MSG_CHECKING([Checking for ACM support])
2946   AC_CHECK_HEADERS([windows.h msacm.h],
2947       [HAVE_ACM="yes"
2948        AC_SUBST(ACMENC_CFLAGS)
2949        AC_SUBST(ACMMP3DEC_CFLAGS)
2950       ], [HAVE_ACM="no"],
2951       [AC_INCLUDES_DEFAULT
2952 #include <windows.h>])
2953 ])
2954
2955 dnl *** vdpau ***
2956 translit(dnm, m, l) AM_CONDITIONAL(USE_VDPAU, true)
2957 AG_GST_CHECK_FEATURE(VDPAU, [VDPAU], vdpau, [
2958   VDPAU_CFLAGS=
2959   VDPAU_LIBS=-lvdpau
2960   HAVE_VDPAU=no
2961
2962   PKG_CHECK_MODULES(VDPAU, vdpau, [HAVE_VDPAU="yes"],
2963   [
2964     if test "$HAVE_VDPAU" = "no"; then
2965       saved_CPPFLAGS="$CPPFLAGS"
2966       AC_CHECK_HEADER([vdpau/vdpau.h], [HAVE_VDPAU_H=yes])
2967
2968       if test -z "$HAVE_VDPAU_H"; then
2969         dnl Didn't find VDPAU header straight away.
2970         dnl Try /usr/include/nvidia. Need to clear caching vars first
2971         AC_MSG_NOTICE([VDPAU header not in standard path. Checking /usr/include/nvidia])
2972         unset ac_cv_header_vdpau_vdpau_h
2973         unset ac_cv_header_vdpau_vdpau_x11_h
2974         VDPAU_CFLAGS="-I/usr/include/nvidia"
2975         VDPAU_LIBS="-L/usr/lib/nvidia -lvdpau"
2976         CPPFLAGS="$VDPAU_CFLAGS $saved_CPPFLAGS"
2977         AC_CHECK_HEADER([vdpau/vdpau.h], [HAVE_VDPAU_H=yes])
2978       fi
2979
2980       AC_CHECK_HEADER([vdpau/vdpau_x11.h], [HAVE_VDPAU_X11_H=yes])
2981
2982       if test "x$HAVE_VDPAU_H" = "xyes" -a "x$HAVE_VDPAU_X11_H" = "xyes"; then
2983         dnl Found the headers - look for the lib
2984         AC_MSG_NOTICE([VDPAU headers found. Checking libraries])
2985         saved_LIBS="$LIBS"
2986         LIBS="$VDPAU_LIBS $saved_LIBS"
2987         AC_CHECK_LIB(vdpau,vdp_device_create_x11,[HAVE_VDPAU="yes"])
2988         LIBS="$saved_LIBS"
2989       fi
2990     fi
2991   ])
2992
2993   if test "$HAVE_VDPAU" = "yes"; then
2994     AC_MSG_NOTICE([Found up to date VDPAU installation])
2995     AC_SUBST(VDPAU_CFLAGS)
2996     AC_SUBST(VDPAU_LIBS)
2997   fi
2998 ])
2999
3000 dnl *** sbc ***
3001 translit(dnm, m, l) AM_CONDITIONAL(USE_SBC, true)
3002 AG_GST_CHECK_FEATURE(SBC, [SBC bluetooth audio codec], sbc, [
3003   AG_GST_PKG_CHECK_MODULES(SBC, [sbc >= 1.0])
3004 ])
3005
3006 dnl *** schroedinger ***
3007 translit(dnm, m, l) AM_CONDITIONAL(USE_SCHRO, true)
3008 AG_GST_CHECK_FEATURE(SCHRO, [Schroedinger video codec], schro, [
3009   AG_GST_PKG_CHECK_MODULES(SCHRO, schroedinger-1.0 >= 1.0.10)
3010 ])
3011
3012 dnl *** zbar ***
3013 translit(dnm, m, l) AM_CONDITIONAL(USE_ZBAR, true)
3014 AG_GST_CHECK_FEATURE(ZBAR, [ZBar barcode detector], zbar, [
3015   AG_GST_PKG_CHECK_MODULES(ZBAR, zbar >= 0.9)
3016 ])
3017
3018 dnl *** rtmp ***
3019 translit(dnm, m, l) AM_CONDITIONAL(USE_RTMP, true)
3020 AG_GST_CHECK_FEATURE(RTMP, [rtmp library], rtmp, [
3021   AG_GST_PKG_CHECK_MODULES(RTMP, librtmp)
3022 ])
3023
3024 dnl *** spandsp ***
3025 translit(dnm, m, l) AM_CONDITIONAL(USE_SPANDSP, true)
3026 AG_GST_CHECK_FEATURE(SPANDSP, [Spandsp], spandsp, [
3027   PKG_CHECK_MODULES(SPANDSP, spandsp >= 0.0.6, [
3028     HAVE_SPANDSP="yes" ], [
3029     HAVE_SPANDSP="no"
3030   ])
3031 ])
3032 AC_SUBST(SPANDSP_CFLAGS)
3033 AC_SUBST(SPANDSP_LIBS)
3034
3035 dnl *** GSettings ***
3036 translit(dnm, m, l) AM_CONDITIONAL(USE_GSETTINGS, true)
3037 AG_GST_CHECK_FEATURE(GSETTINGS, [GSettings plugin], gsettings, [
3038   AG_GST_PKG_CHECK_MODULES(GSETTINGS, gio-2.0 >= 2.25.0)
3039   if test "x$HAVE_GSETTINGS" = "xyes"; then
3040     GLIB_GSETTINGS
3041   fi
3042 ])
3043
3044 dnl *** sndio ***
3045 translit(dnm, m, l) AM_CONDITIONAL(USE_SNDIO, true)
3046 AG_GST_CHECK_FEATURE(SNDIO, [sndio audio], sndio, [
3047   AC_CHECK_HEADER(sndio.h, HAVE_SNDIO="yes", HAVE_SNDIO="no")
3048   if test "x$HAVE_SNDIO" = "xyes"; then
3049     AC_CHECK_LIB(sndio, sio_open, HAVE_SNDIO="yes", HAVE_SNDIO="no")
3050     if test "x$HAVE_SNDIO" = "xyes"; then
3051       SNDIO_LIBS=-lsndio
3052       AC_SUBST(SNDIO_LIBS)
3053     fi
3054   fi
3055 ])
3056
3057 dnl *** hls ***
3058 translit(dnm, m, l) AM_CONDITIONAL(USE_HLS, true)
3059 AG_GST_CHECK_FEATURE(HLS, [http live streaming plugin], hls, [
3060   PKG_CHECK_MODULES(NETTLE, nettle,
3061   [
3062     AC_DEFINE(HAVE_NETTLE, 1, [Define if nettle is available])
3063     HAVE_HLS="yes"
3064   ], [
3065     AM_PATH_LIBGCRYPT([1.2.0],
3066     [
3067       AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define if libgcrypt is available])
3068       HAVE_HLS="yes"
3069     ], [
3070       PKG_CHECK_MODULES(OPENSSL, openssl,
3071       [
3072         AC_DEFINE(HAVE_OPENSSL, 1, [Define if openssl is available])
3073         HAVE_HLS="yes"
3074       ], [
3075         HAVE_HLS="no"
3076       ])
3077     ])
3078   ])
3079 ])
3080
3081 dnl *** x265 (H.265/HEVC encoder) ***
3082 translit(dnm, m, l) AM_CONDITIONAL(USE_X265, true)
3083 AG_GST_CHECK_FEATURE(X265, [x265 plug-in], x265, [
3084   AG_GST_PKG_CHECK_MODULES(X265, x265)
3085 ])
3086
3087 else
3088
3089 dnl not building plugins with external dependencies,
3090 dnl but we still need to set the conditionals
3091
3092 AM_CONDITIONAL(USE_ASSRENDER, false)
3093 AM_CONDITIONAL(USE_VOAMRWBENC, false)
3094 AM_CONDITIONAL(USE_VOAACENC, false)
3095 AM_CONDITIONAL(USE_APEXSINK, false)
3096 AM_CONDITIONAL(USE_BS2B, false)
3097 AM_CONDITIONAL(USE_BZ2, false)
3098 AM_CONDITIONAL(USE_CHROMAPRINT, false)
3099 AM_CONDITIONAL(USE_CURL, false)
3100 AM_CONDITIONAL(USE_SSH2, false)
3101 AM_CONDITIONAL(USE_DASH, false)
3102 AM_CONDITIONAL(USE_DC1394, false)
3103 AM_CONDITIONAL(USE_DECKLINK, false)
3104 AM_CONDITIONAL(DECKLINK_OSX, false)
3105 AM_CONDITIONAL(USE_DIRECTFB, false)
3106 AM_CONDITIONAL(USE_WAYLAND, false)
3107 AM_CONDITIONAL(USE_DAALA, false)
3108 AM_CONDITIONAL(USE_DTS, false)
3109 AM_CONDITIONAL(USE_EXIF, false)
3110 AM_CONDITIONAL(USE_RESINDVD, false)
3111 AM_CONDITIONAL(USE_FAAC, false)
3112 AM_CONDITIONAL(USE_FAAD, false)
3113 AM_CONDITIONAL(USE_FBDEV, false)
3114 AM_CONDITIONAL(USE_FLITE, false)
3115 AM_CONDITIONAL(USE_FLUIDSYNTH, false)
3116 AM_CONDITIONAL(USE_GL, false)
3117 AM_CONDITIONAL(USE_GSM, false)
3118 AM_CONDITIONAL(USE_GTK3, false)
3119 AM_CONDITIONAL(USE_GTK3_GL, false)
3120 AM_CONDITIONAL(USE_HLS, false)
3121 AM_CONDITIONAL(USE_KATE, false)
3122 AM_CONDITIONAL(USE_TIGER, false)
3123 AM_CONDITIONAL(USE_LADSPA, false)
3124 AM_CONDITIONAL(USE_LV2, false)
3125 AM_CONDITIONAL(USE_LIBDE265, false)
3126 AM_CONDITIONAL(USE_LIBMMS, false)
3127 AM_CONDITIONAL(USE_LINSYS, false)
3128 AM_CONDITIONAL(USE_MODPLUG, false)
3129 AM_CONDITIONAL(USE_MIMIC, false)
3130 AM_CONDITIONAL(USE_MPEG2ENC, false)
3131 AM_CONDITIONAL(USE_MPG123, false)
3132 AM_CONDITIONAL(USE_MPLEX, false)
3133 AM_CONDITIONAL(USE_MUSEPACK, false)
3134 AM_CONDITIONAL(USE_NAS, false)
3135 AM_CONDITIONAL(USE_NEON, false)
3136 AM_CONDITIONAL(USE_OFA, false)
3137 AM_CONDITIONAL(USE_OPENAL, false)
3138 AM_CONDITIONAL(USE_OPENCV, false)
3139 AM_CONDITIONAL(USE_OPENEXR, false)
3140 AM_CONDITIONAL(USE_OPENJPEG, false)
3141 AM_CONDITIONAL(USE_OPENNI2, false)
3142 AM_CONDITIONAL(USE_OPUS, false)
3143 AM_CONDITIONAL(USE_PVR, false)
3144 AM_CONDITIONAL(USE_QT, false)
3145 AM_CONDITIONAL(USE_LIBVISUAL, false)
3146 AM_CONDITIONAL(USE_TIMIDITY, false)
3147 AM_CONDITIONAL(USE_WILDMIDI, false)
3148 AM_CONDITIONAL(USE_SDL, false)
3149 AM_CONDITIONAL(USE_SMOOTHSTREAMING, false)
3150 AM_CONDITIONAL(USE_SNDFILE, false)
3151 AM_CONDITIONAL(USE_SOUNDTOUCH, false)
3152 AM_CONDITIONAL(USE_SPANDSP, false)
3153 AM_CONDITIONAL(USE_SPC, false)
3154 AM_CONDITIONAL(USE_SRTP, false)
3155 AM_CONDITIONAL(USE_GME, false)
3156 AM_CONDITIONAL(USE_GSETTINGS, false)
3157 AM_CONDITIONAL(USE_XVID, false)
3158 AM_CONDITIONAL(USE_DVB, false)
3159 AM_CONDITIONAL(USE_WININET, false)
3160 AM_CONDITIONAL(USE_ACM, false)
3161 AM_CONDITIONAL(USE_VDPAU, false)
3162 AM_CONDITIONAL(USE_SBC, false)
3163 AM_CONDITIONAL(USE_SCHRO, false)
3164 AM_CONDITIONAL(USE_ZBAR, false)
3165 AM_CONDITIONAL(USE_RSVG, false)
3166 AM_CONDITIONAL(USE_RTMP, false)
3167 AM_CONDITIONAL(USE_TELETEXTDEC, false)
3168 AM_CONDITIONAL(USE_SNDIO, false)
3169 AM_CONDITIONAL(USE_UVCH264, false)
3170 AM_CONDITIONAL(USE_WEBP, false)
3171 AM_CONDITIONAL(USE_OPENH264, false)
3172 AM_CONDITIONAL(USE_X265, false)
3173 AM_CONDITIONAL(USE_DTLS, false)
3174
3175 fi dnl of EXT plugins
3176
3177 dnl *** finalize CFLAGS, LDFLAGS, LIBS
3178
3179 dnl Overview:
3180 dnl GST_OPTION_CFLAGS:  common flags for profiling, debugging, errors, ...
3181 dnl GST_*:              flags shared by built objects to link against GStreamer
3182 dnl GST_ALL_LDFLAGS:    linker flags shared by all
3183 dnl GST_LIB_LDFLAGS:    additional linker flags for all libaries
3184 dnl GST_LT_LDFLAGS:     library versioning of our libraries
3185 dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins
3186
3187 dnl GST_OPTION_CFLAGS
3188 if test "x$USE_DEBUG" = xyes; then
3189    PROFILE_CFLAGS="-g"
3190 fi
3191 AC_SUBST(PROFILE_CFLAGS)
3192
3193 if test "x$PACKAGE_VERSION_NANO" = "x1"; then
3194   dnl Define _only_ during CVS (not pre-releases or releases)
3195   DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED"
3196 else
3197   DEPRECATED_CFLAGS=""
3198 fi
3199 AC_SUBST(DEPRECATED_CFLAGS)
3200
3201 dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden
3202 dnl at make time with e.g. make ERROR_CFLAGS=""
3203 GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
3204 GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
3205 GST_OPTION_OBJCFLAGS="\$(WARNING_OBJCFLAGS) \$(ERROR_OBJCFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
3206 AC_SUBST(GST_OPTION_CFLAGS)
3207 AC_SUBST(GST_OPTION_CXXFLAGS)
3208 AC_SUBST(GST_OPTION_OBJCFLAGS)
3209
3210 dnl FIXME: do we want to rename to GST_ALL_* ?
3211 dnl prefer internal headers to already installed ones
3212 dnl also add builddir include for enumtypes and marshal
3213 dnl add GST_OPTION_CFLAGS, but overridable
3214 GST_CFLAGS="$GST_CFLAGS -DGST_USE_UNSTABLE_API"
3215 GST_CXXFLAGS="$GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CXXFLAGS)"
3216 GST_OBJCFLAGS="$GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_OBJCFLAGS)"
3217 GST_CFLAGS="$GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CFLAGS)"
3218 AC_SUBST(GST_CFLAGS)
3219 AC_SUBST(GST_CXXFLAGS)
3220 AC_SUBST(GST_OBJCFLAGS)
3221 AC_SUBST(GST_LIBS)
3222 GST_PLUGINS_BAD_CXXFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
3223 GST_PLUGINS_BAD_OBJCFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
3224 GST_PLUGINS_BAD_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
3225 AC_SUBST(GST_PLUGINS_BAD_CFLAGS)
3226 AC_SUBST(GST_PLUGINS_BAD_CXXFLAGS)
3227 AC_SUBST(GST_PLUGINS_BAD_OBJCFLAGS)
3228
3229 dnl LDFLAGS really should only contain flags, not libs - they get added before
3230 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
3231 GST_ALL_LDFLAGS="-no-undefined"
3232 AC_SUBST(GST_ALL_LDFLAGS)
3233
3234 dnl GST_LIB_LDFLAGS
3235 dnl linker flags shared by all libraries
3236 dnl LDFLAGS modifier defining exported symbols from built libraries
3237 dnl (export _gst_foo but not __gst_foo)
3238 GST_LIB_LDFLAGS="-export-symbols-regex ^_?\(gst_\|Gst\|GST_\).*"
3239 AC_SUBST(GST_LIB_LDFLAGS)
3240
3241 dnl this really should only contain flags, not libs - they get added before
3242 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
3243 GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_.*' $GST_ALL_LDFLAGS"
3244 AC_SUBST(GST_PLUGIN_LDFLAGS)
3245
3246 dnl *** output files ***
3247
3248 $MKDIR_P tests/check/orc
3249
3250 dnl po/Makefile.in
3251
3252 AC_CONFIG_FILES(
3253 Makefile
3254 common/Makefile
3255 common/m4/Makefile
3256 gst-plugins-bad.spec
3257 gst/Makefile
3258 gst/accurip/Makefile
3259 gst/adpcmdec/Makefile
3260 gst/adpcmenc/Makefile
3261 gst/aiff/Makefile
3262 gst/asfmux/Makefile
3263 gst/audiofxbad/Makefile
3264 gst/audiomixer/Makefile
3265 gst/audiovisualizers/Makefile
3266 gst/autoconvert/Makefile
3267 gst/bayer/Makefile
3268 gst/camerabin2/Makefile
3269 gst/cdxaparse/Makefile
3270 gst/coloreffects/Makefile
3271 gst/dataurisrc/Makefile
3272 gst/dccp/Makefile
3273 gst/debugutils/Makefile
3274 gst/dvbsuboverlay/Makefile
3275 gst/dvdspu/Makefile
3276 gst/faceoverlay/Makefile
3277 gst/festival/Makefile
3278 gst/fieldanalysis/Makefile
3279 gst/freeverb/Makefile
3280 gst/frei0r/Makefile
3281 gst/gaudieffects/Makefile
3282 gst/geometrictransform/Makefile
3283 gst/gdp/Makefile
3284 gst/hdvparse/Makefile
3285 gst/id3tag/Makefile
3286 gst/inter/Makefile
3287 gst/interlace/Makefile
3288 gst/ivfparse/Makefile
3289 gst/ivtc/Makefile
3290 gst/jp2kdecimator/Makefile
3291 gst/jpegformat/Makefile
3292 gst/librfb/Makefile
3293 gst/liveadder/Makefile
3294 gst/midi/Makefile
3295 gst/mpegdemux/Makefile
3296 gst/mpegtsdemux/Makefile
3297 gst/mpegtsmux/Makefile
3298 gst/mpegtsmux/tsmux/Makefile
3299 gst/mpegpsmux/Makefile
3300 gst/mve/Makefile
3301 gst/mxf/Makefile
3302 gst/nuvdemux/Makefile
3303 gst/onvif/Makefile
3304 gst/patchdetect/Makefile
3305 gst/pcapparse/Makefile
3306 gst/pnm/Makefile
3307 gst/rawparse/Makefile
3308 gst/removesilence/Makefile
3309 gst/rtp/Makefile
3310 gst/sdi/Makefile
3311 gst/sdp/Makefile
3312 gst/segmentclip/Makefile
3313 gst/siren/Makefile
3314 gst/smooth/Makefile
3315 gst/speed/Makefile
3316 gst/subenc/Makefile
3317 gst/stereo/Makefile
3318 gst/tta/Makefile
3319 gst/videofilters/Makefile
3320 gst/videomeasure/Makefile
3321 gst/videoparsers/Makefile
3322 gst/videosignal/Makefile
3323 gst/vmnc/Makefile
3324 gst/y4m/Makefile
3325 gst/yadif/Makefile
3326 gst/compositor/Makefile
3327 gst-libs/Makefile
3328 gst-libs/gst/Makefile
3329 gst-libs/gst/adaptivedemux/Makefile
3330 gst-libs/gst/basecamerabinsrc/Makefile
3331 gst-libs/gst/gl/Makefile
3332 gst-libs/gst/gl/android/Makefile
3333 gst-libs/gst/gl/cocoa/Makefile
3334 gst-libs/gst/gl/dispmanx/Makefile
3335 gst-libs/gst/gl/glprototypes/Makefile
3336 gst-libs/gst/gl/eagl/Makefile
3337 gst-libs/gst/gl/egl/Makefile
3338 gst-libs/gst/gl/wayland/Makefile
3339 gst-libs/gst/gl/win32/Makefile
3340 gst-libs/gst/gl/x11/Makefile
3341 gst-libs/gst/insertbin/Makefile
3342 gst-libs/gst/interfaces/Makefile
3343 gst-libs/gst/codecparsers/Makefile
3344 gst-libs/gst/mpegts/Makefile
3345 gst-libs/gst/uridownloader/Makefile
3346 gst-libs/gst/wayland/Makefile
3347 gst-libs/gst/base/Makefile
3348 gst-libs/gst/video/Makefile
3349 sys/Makefile
3350 sys/dshowdecwrapper/Makefile
3351 sys/acmenc/Makefile
3352 sys/acmmp3dec/Makefile
3353 sys/androidmedia/Makefile
3354 sys/applemedia/Makefile
3355 sys/applemedia-nonpublic/Makefile
3356 sys/avc/Makefile
3357 sys/bluez/Makefile
3358 sys/d3dvideosink/Makefile
3359 sys/decklink/Makefile
3360 sys/directsound/Makefile
3361 sys/dshowsrcwrapper/Makefile
3362 sys/dshowvideosink/Makefile
3363 sys/dvb/Makefile
3364 sys/fbdev/Makefile
3365 sys/linsys/Makefile
3366 sys/opensles/Makefile
3367 sys/shm/Makefile
3368 sys/uvch264/Makefile
3369 sys/vcd/Makefile
3370 sys/vdpau/Makefile
3371 sys/pvr2d/Makefile
3372 sys/wasapi/Makefile
3373 sys/wininet/Makefile
3374 sys/winks/Makefile
3375 sys/winscreencap/Makefile
3376 tests/Makefile
3377 tests/check/Makefile
3378 tests/files/Makefile
3379 tests/examples/Makefile
3380 tests/examples/avsamplesink/Makefile
3381 tests/examples/camerabin2/Makefile
3382 tests/examples/codecparsers/Makefile
3383 tests/examples/directfb/Makefile
3384 tests/examples/gl/Makefile
3385 tests/examples/gl/cocoa/Makefile
3386 tests/examples/gl/clutter/Makefile
3387 tests/examples/gl/generic/Makefile
3388 tests/examples/gl/generic/cube/Makefile
3389 tests/examples/gl/generic/cubeyuv/Makefile
3390 tests/examples/gl/generic/doublecube/Makefile
3391 tests/examples/gl/generic/recordgraphic/Makefile
3392 tests/examples/gl/gtk/Makefile
3393 tests/examples/gl/gtk/gtkvideooverlay/Makefile
3394 tests/examples/gl/gtk/3dvideo/Makefile
3395 tests/examples/gl/gtk/filternovideooverlay/Makefile
3396 tests/examples/gl/gtk/filtervideooverlay/Makefile
3397 tests/examples/gl/gtk/fxtest/Makefile
3398 tests/examples/gl/gtk/switchvideooverlay/Makefile
3399 tests/examples/gl/qt/Makefile
3400 tests/examples/gl/sdl/Makefile
3401 tests/examples/gtk/Makefile
3402 tests/examples/mpegts/Makefile
3403 tests/examples/mxf/Makefile
3404 tests/examples/opencv/Makefile
3405 tests/examples/uvch264/Makefile
3406 tests/icles/Makefile
3407 ext/voamrwbenc/Makefile
3408 ext/voaacenc/Makefile
3409 ext/assrender/Makefile
3410 ext/apexsink/Makefile
3411 ext/bs2b/Makefile
3412 ext/bz2/Makefile
3413 ext/chromaprint/Makefile
3414 ext/curl/Makefile
3415 ext/dash/Makefile
3416 ext/dc1394/Makefile
3417 ext/directfb/Makefile
3418 ext/wayland/Makefile
3419 ext/daala/Makefile
3420 ext/dts/Makefile
3421 ext/gl/Makefile
3422 ext/gtk/Makefile
3423 ext/faac/Makefile
3424 ext/faad/Makefile
3425 ext/flite/Makefile
3426 ext/fluidsynth/Makefile
3427 ext/gsm/Makefile
3428 ext/hls/Makefile
3429 ext/kate/Makefile
3430 ext/ladspa/Makefile
3431 ext/lv2/Makefile
3432 ext/libde265/Makefile
3433 ext/libmms/Makefile
3434 ext/libvisual/Makefile
3435 ext/Makefile
3436 ext/modplug/Makefile
3437 ext/mpeg2enc/Makefile
3438 ext/mpg123/Makefile
3439 ext/mimic/Makefile
3440 ext/mplex/Makefile
3441 ext/musepack/Makefile
3442 ext/nas/Makefile
3443 ext/neon/Makefile
3444 ext/ofa/Makefile
3445 ext/openal/Makefile
3446 ext/opencv/Makefile
3447 ext/openexr/Makefile
3448 ext/openh264/Makefile
3449 ext/openjpeg/Makefile
3450 ext/openni2/Makefile
3451 ext/opus/Makefile
3452 ext/qt/Makefile
3453 ext/rsvg/Makefile
3454 ext/resindvd/Makefile
3455 ext/rtmp/Makefile
3456 ext/sbc/Makefile
3457 ext/schroedinger/Makefile
3458 ext/sdl/Makefile
3459 ext/smoothstreaming/Makefile
3460 ext/sndfile/Makefile
3461 ext/soundtouch/Makefile
3462 ext/spandsp/Makefile
3463 ext/sndio/Makefile
3464 ext/srtp/Makefile
3465 ext/teletextdec/Makefile
3466 ext/gme/Makefile
3467 ext/gsettings/Makefile
3468 ext/gsettings/org.freedesktop.gstreamer.default-elements.gschema.xml
3469 ext/spc/Makefile
3470 ext/timidity/Makefile
3471 ext/webp/Makefile
3472 ext/x265/Makefile
3473 ext/xvid/Makefile
3474 ext/zbar/Makefile
3475 ext/dtls/Makefile
3476 po/Makefile.in
3477 docs/Makefile
3478 docs/plugins/Makefile
3479 docs/libs/Makefile
3480 docs/version.entities
3481 pkgconfig/Makefile
3482 pkgconfig/gstreamer-plugins-bad.pc
3483 pkgconfig/gstreamer-plugins-bad-uninstalled.pc
3484 pkgconfig/gstreamer-codecparsers.pc
3485 pkgconfig/gstreamer-codecparsers-uninstalled.pc
3486 pkgconfig/gstreamer-insertbin.pc
3487 pkgconfig/gstreamer-insertbin-uninstalled.pc
3488 pkgconfig/gstreamer-gl.pc
3489 pkgconfig/gstreamer-gl-uninstalled.pc
3490 pkgconfig/gstreamer-mpegts.pc
3491 pkgconfig/gstreamer-mpegts-uninstalled.pc
3492 pkgconfig/gstreamer-wayland.pc
3493 pkgconfig/gstreamer-wayland-uninstalled.pc
3494 pkgconfig/gstreamer-bad-base.pc
3495 pkgconfig/gstreamer-bad-base-uninstalled.pc
3496 pkgconfig/gstreamer-bad-video.pc
3497 pkgconfig/gstreamer-bad-video-uninstalled.pc
3498 tools/Makefile
3499 m4/Makefile
3500 )
3501
3502 dnl Create the config.h file for Visual Studio builds
3503 dnl Beware of spaces and /'s in some of the shell variable contents.
3504 sed \
3505     -e 's/.*config.h.in.*autoheader.*/\/* Autogenerated config.h created for win32 Visual Studio builds *\/\n\n\/* PREFIX -- specifically added for Windows for easier moving *\/\n#define PREFIX "C:\\\\gstreamer"/' \
3506     -e 's/.* GETTEXT_PACKAGE$/#define GETTEXT_PACKAGE "'$GETTEXT_PACKAGE'"/' \
3507     -e 's/.* GST_DATADIR$/#define GST_DATADIR PREFIX "\\\\share"/' \
3508     -e 's/.* GST_LEVEL_DEFAULT$/#define GST_LEVEL_DEFAULT GST_LEVEL_ERROR/' \
3509     -e 's/.* GST_LICENSE$/#define GST_LICENSE "'$GST_LICENSE'"/' \
3510     -e 's/.* GST_API_VERSION$/#define GST_API_VERSION "'$GST_API_VERSION'"/' \
3511     -e "s,.* GST_PACKAGE_NAME$,#define GST_PACKAGE_NAME \"${GST_PACKAGE_NAME}\"," \
3512     -e 's/.* GST_PACKAGE_ORIGIN$/#define GST_PACKAGE_ORIGIN "Unknown package origin"/' \
3513     -e "s,.* GST_PACKAGE_RELEASE_DATETIME$,#define GST_PACKAGE_RELEASE_DATETIME \"${GST_PACKAGE_RELEASE_DATETIME}\"," \
3514     -e 's/.* HAVE_CPU_I386$/#define HAVE_CPU_I386 1/' \
3515     -e 's/.* HAVE_STDLIB_H$/#define HAVE_STDLIB_H 1/' \
3516     -e 's/.* HAVE_STRING_H$/#define HAVE_STRING_H 1/' \
3517     -e 's/.* HAVE_SYS_STAT_H$/#define HAVE_SYS_STAT_H 1/' \
3518     -e 's/.* HAVE_SYS_TYPES_H$/#define HAVE_SYS_TYPES_H 1/' \
3519     -e 's/.* HAVE_WIN32$/#define HAVE_WIN32 1/' \
3520     -e 's/.* HOST_CPU$/#define HOST_CPU "i686"/' \
3521     -e 's/.* LIBDIR$/#ifdef _DEBUG\n#  define LIBDIR PREFIX "\\\\debug\\\\lib"\n#else\n#  define LIBDIR PREFIX "\\\\lib"\n#endif/' \
3522     -e 's/.* LOCALEDIR$/#define LOCALEDIR PREFIX "\\\\share\\\\locale"/' \
3523     -e "s/.* PACKAGE$/#define PACKAGE \"$PACKAGE\"/" \
3524     -e 's/.* PACKAGE_BUGREPORT$/#define PACKAGE_BUGREPORT "http:\/\/bugzilla.gnome.org\/enter_bug.cgi?product=GStreamer"/' \
3525     -e "s/.* PACKAGE_NAME$/#define PACKAGE_NAME \"$PACKAGE_NAME\"/" \
3526     -e "s/.* PACKAGE_STRING$/#define PACKAGE_STRING \"$PACKAGE_STRING\"/" \
3527     -e 's/.* PACKAGE_TARNAME$/#define PACKAGE_TARNAME "'$PACKAGE_TARNAME'"/' \
3528     -e 's/.* PACKAGE_VERSION$/#define PACKAGE_VERSION "'$PACKAGE_VERSION'"/' \
3529     -e 's/.* PLUGINDIR$/#ifdef _DEBUG\n#  define PLUGINDIR PREFIX "\\\\debug\\\\lib\\\\gstreamer-0.11"\n#else\n#  define PLUGINDIR PREFIX "\\\\lib\\\\gstreamer-0.11"\n#endif/' \
3530     -e 's/.* VERSION$/#define VERSION "'$VERSION'"/' \
3531     -e "s/.* DEFAULT_AUDIOSINK$/#define DEFAULT_AUDIOSINK \"directsoundsink\"/" \
3532     -e "s/.* DEFAULT_AUDIOSRC$/#define DEFAULT_AUDIOSRC \"audiotestsrc\"/" \
3533     -e "s/.* DEFAULT_VIDEOSRC$/#define DEFAULT_VIDEOSRC \"videotestsrc\"/" \
3534     -e "s/.* DEFAULT_VISUALIZER$/#define DEFAULT_VISUALIZER \"goom\"/" \
3535     -e 's/.* HAVE_WINDOWS_H$/#define HAVE_WINDOWS_H 1/' \
3536     -e 's/.* HAVE_WININET_H$/#define HAVE_WININET_H 1/' \
3537     -e 's/.* HAVE_WINSOCK2_H$/#define HAVE_WINSOCK2_H 1/' \
3538     -e 's/.* HAVE_WS2TCPIP_H$/#define HAVE_WS2TCPIP_H 1/' \
3539     config.h.in >win32/common/config.h-new
3540
3541 AC_OUTPUT
3542
3543 AG_GST_OUTPUT_PLUGINS
3544 ORC_OUTPUT
3545