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],[1.9.0.1],[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, "$GST_API_VERSION",
  44   [GStreamer API Version])
  45
  46 AG_GST_LIBTOOL_PREPARE
  47
  48 dnl CURRENT, REVISION, AGE
  49 dnl - library source changed -> increment REVISION
  50 dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
  51 dnl - interfaces added -> increment AGE
  52 dnl - interfaces removed -> AGE = 0
  53 dnl sets GST_LT_LDFLAGS
  54 AS_LIBTOOL(GST, 900, 0, 900)
  55
  56 dnl *** required versions of GStreamer stuff ***
  57 GST_REQ=1.9.0.1
  58 GSTPB_REQ=1.9.0.1
  59
  60 dnl *** autotools stuff ****
  61
  62 dnl allow for different autotools
  63 AS_AUTOTOOLS_ALTERNATE
  64
  65 dnl Add parameters for aclocal
  66 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4")
  67
  68 dnl set up gettext
  69 dnl the version check needs to stay here because autopoint greps for it
  70 AM_GNU_GETTEXT_VERSION([0.17])
  71 AM_GNU_GETTEXT([external])
  72 AG_GST_GETTEXT([gst-plugins-bad-$GST_API_VERSION])
  73
  74 dnl *** check for arguments to configure ***
  75
  76 AG_GST_ARG_DISABLE_FATAL_WARNINGS
  77 AG_GST_ARG_ENABLE_EXTRA_CHECKS
  78
  79 AG_GST_ARG_DEBUG
  80 AG_GST_ARG_PROFILING
  81 AG_GST_ARG_VALGRIND
  82 AG_GST_ARG_GCOV
  83
  84 AG_GST_ARG_EXAMPLES
  85
  86 AG_GST_ARG_WITH_PKG_CONFIG_PATH
  87 AG_GST_ARG_WITH_PACKAGE_NAME
  88 AG_GST_ARG_WITH_PACKAGE_ORIGIN
  89
  90 AG_GST_ARG_WITH_PLUGINS
  91
  92 AG_GST_ARG_ENABLE_EXTERNAL
  93
  94 AG_GST_ARG_ENABLE_EXPERIMENTAL
  95
  96 AG_GST_PKG_CONFIG_PATH
  97
  98 dnl *** checks for platform ***
  99 AG_GST_PLATFORM
 100
 101 dnl * hardware/architecture *
 102
 103 dnl common/m4/gst-arch.m4
 104 dnl check CPU type
 105 AG_GST_ARCH
 106
 107 dnl Determine endianness
 108 AC_C_BIGENDIAN
 109
 110 dnl *** checks for programs ***
 111
 112 dnl find a compiler
 113 AC_PROG_CC
 114 AC_PROG_CC_STDC
 115
 116 dnl determine c++ compiler
 117 AC_PROG_CXX
 118 dnl determine if c++ is available on this system
 119 AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no)
 120
 121 AC_PROG_OBJC
 122
 123 dnl check if the compiler supports '-c' and '-o' options
 124 AM_PROG_CC_C_O
 125
 126 dnl check if the compiler supports do while(0) macros
 127 AG_GST_CHECK_DOWHILE_MACROS
 128
 129 AC_PATH_PROG(VALGRIND_PATH, valgrind, no)
 130 AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno")
 131
 132 dnl check for gobject-introspection
 133 GOBJECT_INTROSPECTION_CHECK([1.31.1])
 134
 135 dnl check for documentation tools
 136 GTK_DOC_CHECK([1.12])
 137 AG_GST_PLUGIN_DOCS([1.12])
 138
 139 dnl *** checks for libraries ***
 140
 141 dnl check for libm, for sin() etc.
 142 LT_LIB_M
 143 AC_SUBST(LIBM)
 144
 145 AC_FUNC_MMAP
 146
 147 dnl check for pthreads
 148 AX_PTHREAD
 149
 150 dnl *** checks for header files ***
 151
 152 AC_CHECK_HEADERS([unistd.h], HAVE_UNISTD_H=yes)
 153 AM_CONDITIONAL(HAVE_UNISTD_H, test "x$HAVE_UNISTD_H" = "xyes")
 154
 155 if test "x$HAVE_UNISTD_H" != "xyes"; then
 156   GST_PLUGINS_SELECTED=`echo $GST_PLUGINS_SELECTED | $SED -e s/festival//`
 157 fi
 158
 159 AC_CHECK_HEADERS([sys/time.h])
 160
 161 dnl used by ext/dts
 162 AX_CREATE_STDINT_H
 163
 164 AC_CHECK_HEADERS([pthread.h], HAVE_PTHREAD_H=yes)
 165 AM_CONDITIONAL(HAVE_PTHREAD_H, test "x$HAVE_PTHREAD_H" = "xyes")
 166
 167 if test "x$HAVE_PTHREAD_H" != "xyes"; then
 168   GST_PLUGINS_SELECTED=`echo $GST_PLUGINS_SELECTED | $SED -e s/dccp//`
 169 fi
 170
 171 dnl *** checks for types/defines ***
 172
 173 dnl Check for FIONREAD ioctl declaration
 174 dnl used in gst/dccp
 175 GST_CHECK_FIONREAD
 176
 177 dnl *** checks for structures ***
 178
 179 dnl *** checks for compiler characteristics ***
 180
 181 dnl *** checks for library functions ***
 182 AC_CHECK_FUNCS([gmtime_r])
 183
 184 dnl *** checks for headers ***
 185 AC_CHECK_HEADERS([sys/utsname.h])
 186
 187 dnl *** checks for dependency libraries ***
 188
 189 dnl *** checks for socket and nsl libraries ***
 190 AC_CHECK_FUNC(socket,,[AC_CHECK_LIB(socket,socket)])
 191 AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
 192
 193 dnl GLib is required
 194 GLIB_REQ=2.40.0
 195 AG_GST_GLIB_CHECK([$GLIB_REQ])
 196
 197 dnl checks for gstreamer
 198 dnl uninstalled is selected preferentially -- see pkg-config(1)
 199 AG_GST_CHECK_GST($GST_API_VERSION, [$GST_REQ], yes)
 200 AG_GST_CHECK_GST_BASE($GST_API_VERSION, [$GST_REQ], yes)
 201 AG_GST_CHECK_GST_CHECK($GST_API_VERSION, [$GST_REQ], no)
 202 AG_GST_CHECK_GST_CONTROLLER($GST_API_VERSION, [$GST_REQ], yes)
 203 AG_GST_CHECK_GST_NET($GST_API_VERSION, [$GST_REQ], yes)
 204 AM_CONDITIONAL(HAVE_GST_CHECK, test "x$HAVE_GST_CHECK" = "xyes")
 205
 206 AG_GST_CHECK_GST_PLUGINS_BASE($GST_API_VERSION, [$GSTPB_REQ], yes)
 207
 208 dnl check for uninstalled plugin directories for unit tests
 209 AG_GST_CHECK_UNINSTALLED_SETUP([
 210   AG_GST_CHECK_GST_PLUGINS_GOOD($GST_API_VERSION, [0.11.0])
 211   AG_GST_CHECK_GST_PLUGINS_UGLY($GST_API_VERSION, [0.11.0])
 212   AG_GST_CHECK_GST_PLUGINS_LIBAV($GST_API_VERSION, [0.11.0])
 213 ])
 214
 215 dnl Check for documentation xrefs
 216 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
 217 GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_API_VERSION`"
 218 GSTPB_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-plugins-base-$GST_API_VERSION`"
 219 AC_SUBST(GLIB_PREFIX)
 220 AC_SUBST(GST_PREFIX)
 221 AC_SUBST(GSTPB_PREFIX)
 222
 223 dnl GTK is optional and used in examples
 224 HAVE_GTK=NO
 225 GTK2_REQ=2.14.0
 226 GTK3_REQ=2.91.3
 227 if test "x$BUILD_EXAMPLES" = "xyes"; then
 228   AC_MSG_CHECKING([which gtk+ version to compile examples against (optional)])
 229   AC_ARG_WITH([gtk],
 230     AS_HELP_STRING([--with-gtk=3.0|2.0],[which gtk+ version to compile against (default: 2.0)]),
 231     [case "$with_gtk" in
 232         2.0) GTK_REQ=$GTK2_REQ ;;
 233         3.0) GTK_REQ=$GTK3_REQ ;;
 234         *) AC_MSG_ERROR([invalid gtk+ version specified]);;
 235     esac],
 236     [with_gtk=2.0
 237      GTK_REQ=$GTK2_REQ])
 238   AC_MSG_RESULT([$with_gtk (>= $GTK_REQ)])
 239   PKG_CHECK_MODULES(GTK, gtk+-x11-$with_gtk >= $GTK_REQ, HAVE_GTK=yes, HAVE_GTK=no)
 240   AC_SUBST(GTK_LIBS)
 241   AC_SUBST(GTK_CFLAGS)
 242 fi
 243 AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
 244
 245 dnl Check for -Bsymbolic-functions linker flag used to avoid
 246 dnl intra-library PLT jumps, if available.
 247 AC_ARG_ENABLE(Bsymbolic,
 248               [AS_HELP_STRING([--disable-Bsymbolic],[avoid linking with -Bsymbolic])],,
 249               [SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}"
 250                AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
 251                LDFLAGS=-Wl,-Bsymbolic-functions
 252                LIBS=
 253                AC_TRY_LINK([], [return 0],
 254                            AC_MSG_RESULT(yes)
 255                            enable_Bsymbolic=yes,
 256                            AC_MSG_RESULT(no)
 257                            enable_Bsymbolic=no)
 258                LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"])
 259
 260 dnl *** set variables based on configure arguments ***
 261
 262 dnl GTK is optional and used in examples
 263 HAVE_GTK3=NO
 264 if test "x$BUILD_EXAMPLES" = "xyes"; then
 265   PKG_CHECK_MODULES(GTK3, gtk+-3.0 >= 3.4, HAVE_GTK3=yes, HAVE_GTK3=no)
 266   if test "x$HAVE_GTK3" = "xyes"; then
 267     HAVE_GTK=yes
 268     GTK_VERSION=`$PKG_CONFIG --variable=gtk_binary_version gtk+-3.0`
 269     AC_SUBST(GTK_VERSION)
 270     GTK_PREFIX=`$PKG_CONFIG --variable=prefix gdk-pixbuf-2.0`
 271     AC_SUBST(GTK_BASE_DIR)
 272   fi
 273 fi
 274 AC_SUBST(GTK3_LIBS)
 275 AC_SUBST(GTK3_CFLAGS)
 276 AC_SUBST(HAVE_GTK3)
 277 AM_CONDITIONAL(HAVE_GTK3, test "x$HAVE_GTK3" = "xyes")
 278
 279 dnl clutter is optional and used in examples
 280 HAVE_CLUTTER=no
 281 HAVE_CLUTTER_X11=no
 282 HAVE_CLUTTER_GLX=no
 283 if test "x$BUILD_EXAMPLES" = "xyes"; then
 284   PKG_CHECK_MODULES(CLUTTER, clutter-1.0 >= 1.8, HAVE_CLUTTER=yes, HAVE_CLUTTER=no)
 285   AC_SUBST(CLUTTER_LIBS)
 286   AC_SUBST(CLUTTER_CFLAGS)
 287   AC_SUBST(HAVE_CLUTTER)
 288
 289   PKG_CHECK_MODULES(CLUTTER_GLX, clutter-glx-1.0 >= 1.8, HAVE_CLUTTER_GLX=yes, HAVE_CLUTTER_GLX=no)
 290   AC_SUBST(CLUTTER_GLX_LIBS)
 291   AC_SUBST(CLUTTER_GLX_CFLAGS)
 292   AC_SUBST(HAVE_CLUTTER_GLX)
 293
 294   PKG_CHECK_MODULES(CLUTTER_X11, clutter-x11-1.0 >= 1.8, HAVE_CLUTTER_X11=yes, HAVE_CLUTTER_X11=no)
 295   AC_SUBST(CLUTTER_X11_LIBS)
 296   AC_SUBST(CLUTTER_X11_CFLAGS)
 297   AC_SUBST(HAVE_CLUTTER_X11)
 298 fi
 299 AM_CONDITIONAL(HAVE_CLUTTER, test "x$HAVE_CLUTTER" = "xyes")
 300 AM_CONDITIONAL(HAVE_CLUTTER_GLX, test "x$HAVE_CLUTTER_GLX" = "xyes")
 301 AM_CONDITIONAL(HAVE_CLUTTER_X11, test "x$HAVE_CLUTTER_X11" = "xyes")
 302
 303 dnl used in the gl/clutteractor example
 304 if test "x$BUILD_EXAMPLES" = "xyes"; then
 305   PKG_CHECK_MODULES(XCOMPOSITE, xcomposite, HAVE_XCOMPOSITE=yes, HAVE_XCOMPOSITE=no)
 306   AC_SUBST(XCOMPOSITE_CFLAGS)
 307   AC_SUBST(XCOMPOSITE_LIBS)
 308 fi
 309 AM_CONDITIONAL(HAVE_XCOMPOSITE, test "x$HAVE_XCOMPOSITE" = "xyes")
 310
 311 dnl graphene-1.0 is optional and used in gltransformation
 312 HAVE_GRAPHENE=NO
 313 PKG_CHECK_MODULES(GRAPHENE, graphene-1.0 >= 1.0.0, HAVE_GRAPHENE=yes, HAVE_GRAPHENE=no)
 314 if test "x$HAVE_GRAPHENE" = "xyes"; then
 315   AC_DEFINE(HAVE_GRAPHENE, [1] , [Use graphene])
 316 fi
 317 AC_SUBST(HAVE_GRAPHENE)
 318 AC_SUBST(GRAPHENE_LIBS)
 319 AC_SUBST(GRAPHENE_CFLAGS)
 320 AM_CONDITIONAL(HAVE_GRAPHENE, test "x$HAVE_GRAPHENE" = "xyes")
 321
 322
 323 dnl sdl is optional and used in examples
 324 HAVE_SDL=NO
 325 if test "x$BUILD_EXAMPLES" = "xyes"; then
 326   PKG_CHECK_MODULES(SDL, sdl >= 1.2.0, HAVE_SDL=yes, HAVE_SDL=no)
 327   AC_SUBST(SDL_LIBS)
 328   AC_SUBST(SDL_CFLAGS)
 329   AC_SUBST(SDL_CLUTTER)
 330 fi
 331 AM_CONDITIONAL(HAVE_SDL, test "x$HAVE_SDL" = "xyes")
 332
 333
 334 dnl Needed for GtkBuilder to autoconnect signals
 335 PKG_CHECK_MODULES(GMODULE_EXPORT, gmodule-export-2.0, HAVE_GMODULE_EXPORT=yes, HAVE_GMODULE_EXPORT=no)
 336
 337 dnl Needed by plugins that use g_module_*() API
 338 PKG_CHECK_MODULES(GMODULE_NO_EXPORT, gmodule-no-export-2.0)
 339
 340 dnl x11 is optional for librfb
 341 HAVE_X11=NO
 342 PKG_CHECK_MODULES(X11, x11, HAVE_X11=yes, HAVE_X11=no)
 343 AC_SUBST(X11_LIBS)
 344 AC_SUBST(X11_CFLAGS)
 345 AC_SUBST(HAVE_X11)
 346 AM_CONDITIONAL(HAVE_X11, test "x$HAVE_X11" = "xyes")
 347 if test "x$HAVE_X11" = "xyes"; then
 348   AC_DEFINE(HAVE_X11, 1, [Define if you have X11 library])
 349 fi
 350
 351 dnl exif (used on jifmux tests) ****
 352 PKG_CHECK_MODULES(EXIF, libexif >= 0.6.16, HAVE_EXIF="yes", HAVE_EXIF="no")
 353 AC_SUBST(EXIF_LIBS)
 354 AC_SUBST(EXIF_CFLAGS)
 355 AM_CONDITIONAL(USE_EXIF, test "x$HAVE_EXIF" = "xyes")
 356
 357 dnl Orc
 358 ORC_CHECK([0.4.17])
 359
 360 dnl set license and copyright notice
 361 GST_LICENSE="LGPL"
 362 AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
 363 AC_SUBST(GST_LICENSE)
 364
 365 dnl define LIBDIR so we can inform people where we live
 366 AS_AC_EXPAND(LIBDIR, $libdir)
 367 AC_DEFINE_UNQUOTED(LIBDIR, "$LIBDIR", [library dir])
 368
 369 dnl set location of plugin directory
 370 AG_GST_SET_PLUGINDIR
 371
 372 dnl set release date/time
 373 AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO([$PACKAGE_VERSION_NANO],
 374   ["${srcdir}/gst-plugins-bad.doap"],
 375   [$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO])
 376
 377 dnl build static plugins or not
 378 AC_MSG_CHECKING([whether to build static plugins or not])
 379 AC_ARG_ENABLE(
 380   static-plugins,
 381   AC_HELP_STRING(
 382     [--enable-static-plugins],
 383     [build static plugins @<:@default=no@:>@]),
 384   [AS_CASE(
 385     [$enableval], [no], [], [yes], [],
 386     [AC_MSG_ERROR([bad value "$enableval" for --enable-static-plugins])])],
 387   [enable_static_plugins=no])
 388 AC_MSG_RESULT([$enable_static_plugins])
 389 if test "x$enable_static_plugins" = xyes; then
 390   AC_DEFINE(GST_PLUGIN_BUILD_STATIC, 1,
 391     [Define if static plugins should be built])
 392   GST_PLUGIN_LIBTOOLFLAGS=""
 393 else
 394   GST_PLUGIN_LIBTOOLFLAGS="--tag=disable-static"
 395 fi
 396 AC_SUBST(GST_PLUGIN_LIBTOOLFLAGS)
 397 AM_CONDITIONAL(GST_PLUGIN_BUILD_STATIC, test "x$enable_static_plugins" = "xyes")
 398
 399 AC_ARG_WITH([player-tests],
 400   AS_HELP_STRING([--with-player-tests],[Enable GstPlayer tests that need network access (default: no)]))
 401 if test x$with_player_tests = xyes; then
 402   AC_PATH_PROG([WGET], [wget], no)
 403   if test x$WGET = xno; then
 404     AC_MSG_WARN([wget required for GstPlayer tests but not found - disabling])
 405     with_player_tests=no
 406   fi
 407 fi
 408 AM_CONDITIONAL(WITH_GST_PLAYER_TESTS, test "x$with_player_tests" = "xyes")
 409
 410 # set by AG_GST_PARSE_SUBSYSTEM_DISABLES above
 411 dnl make sure it doesn't complain about unused variables if debugging is disabled
 412 NO_WARNINGS=""
 413 AG_GST_CHECK_GST_DEBUG_DISABLED([NO_WARNINGS="-Wno-unused"], [NO_WARNINGS=""])
 414
 415 dnl define an ERROR_CFLAGS Makefile variable
 416 dnl -Waggregate-return - libexif returns aggregates
 417 dnl -Wundef - Windows headers check _MSC_VER unconditionally
 418 AG_GST_SET_ERROR_CFLAGS($FATAL_WARNINGS, [
 419     -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls
 420     -Wwrite-strings -Wformat-security -Wold-style-definition
 421     -Winit-self -Wmissing-include-dirs -Waddress -Wno-multichar
 422     -Wnested-externs $NO_WARNINGS])
 423
 424 dnl define an ERROR_CXXFLAGS Makefile variable
 425 AG_GST_SET_ERROR_CXXFLAGS($FATAL_WARNINGS, [
 426     -Wmissing-declarations -Wredundant-decls
 427     -Wwrite-strings -Wformat-nonliteral -Wformat-security
 428     -Winit-self -Wmissing-include-dirs -Waddress -Wno-multichar $NO_WARNINGS])
 429
 430 dnl define an ERROR_OBJCFLAGS Makefile variable
 431 AG_GST_SET_ERROR_OBJCFLAGS($FATAL_WARNINGS, [
 432     -Wmissing-declarations -Wredundant-decls
 433     -Wwrite-strings -Wformat-nonliteral -Wformat-security
 434     -Winit-self -Wmissing-include-dirs -Wno-multichar $NO_WARNINGS])
 435
 436 dnl define correct level for debugging messages
 437 AG_GST_SET_LEVEL_DEFAULT($GST_GIT)
 438
 439 dnl used in examples
 440 AG_GST_DEFAULT_ELEMENTS
 441
 442 dnl *** plug-ins to include ***
 443 dnl Non ported plugins (non-dependant, then dependant)
 444 dnl Make sure you have a space before and after all plugins
 445 GST_PLUGINS_NONPORTED=" cdxaparse \
 446  dccp faceoverlay \
 447  hdvparse \
 448  mve nuvdemux \
 449  patchdetect \
 450  sdi tta \
 451  videomeasure \
 452  linsys \
 453  apexsink dc1394 \
 454  musepack nas sdl timidity \
 455  wininet \
 456  xvid sndio libvisual"
 457
 458 AC_SUBST(GST_PLUGINS_NONPORTED)
 459
 460 dnl these are all the gst plug-ins, compilable without additional libs
 461 AG_GST_CHECK_PLUGIN(accurip)
 462 AG_GST_CHECK_PLUGIN(adpcmdec)
 463 AG_GST_CHECK_PLUGIN(adpcmenc)
 464 AG_GST_CHECK_PLUGIN(aiff)
 465 AG_GST_CHECK_PLUGIN(videoframe_audiolevel)
 466 AG_GST_CHECK_PLUGIN(asfmux)
 467 AG_GST_CHECK_PLUGIN(audiofxbad)
 468 AG_GST_CHECK_PLUGIN(audiomixer)
 469 AG_GST_CHECK_PLUGIN(compositor)
 470 AG_GST_CHECK_PLUGIN(audiovisualizers)
 471 AG_GST_CHECK_PLUGIN(autoconvert)
 472 AG_GST_CHECK_PLUGIN(bayer)
 473 AG_GST_CHECK_PLUGIN(camerabin2)
 474 AG_GST_CHECK_PLUGIN(cdxaparse)
 475 AG_GST_CHECK_PLUGIN(coloreffects)
 476 AG_GST_CHECK_PLUGIN(dataurisrc)
 477 AG_GST_CHECK_PLUGIN(dccp)
 478 AG_GST_CHECK_PLUGIN(debugutils)
 479 AG_GST_CHECK_PLUGIN(dvbsuboverlay)
 480 AG_GST_CHECK_PLUGIN(dvdspu)
 481 AG_GST_CHECK_PLUGIN(faceoverlay)
 482 AG_GST_CHECK_PLUGIN(festival)
 483 AG_GST_CHECK_PLUGIN(fieldanalysis)
 484 AG_GST_CHECK_PLUGIN(freeverb)
 485 AG_GST_CHECK_PLUGIN(frei0r)
 486 AG_GST_CHECK_PLUGIN(gaudieffects)
 487 AG_GST_CHECK_PLUGIN(geometrictransform)
 488 AG_GST_CHECK_PLUGIN(gdp)
 489 AG_GST_CHECK_PLUGIN(hdvparse)
 490 AG_GST_CHECK_PLUGIN(id3tag)
 491 AG_GST_CHECK_PLUGIN(inter)
 492 AG_GST_CHECK_PLUGIN(interlace)
 493 AG_GST_CHECK_PLUGIN(ivfparse)
 494 AG_GST_CHECK_PLUGIN(ivtc)
 495 AG_GST_CHECK_PLUGIN(jp2kdecimator)
 496 AG_GST_CHECK_PLUGIN(jpegformat)
 497 AG_GST_CHECK_PLUGIN(librfb)
 498 AG_GST_CHECK_PLUGIN(midi)
 499 AG_GST_CHECK_PLUGIN(mpegdemux)
 500 AG_GST_CHECK_PLUGIN(mpegtsdemux)
 501 AG_GST_CHECK_PLUGIN(mpegtsmux)
 502 AG_GST_CHECK_PLUGIN(mpegpsmux)
 503 AG_GST_CHECK_PLUGIN(mve)
 504 AG_GST_CHECK_PLUGIN(mxf)
 505 AG_GST_CHECK_PLUGIN(netsim)
 506 AG_GST_CHECK_PLUGIN(nuvdemux)
 507 AG_GST_CHECK_PLUGIN(onvif)
 508 AG_GST_CHECK_PLUGIN(patchdetect)
 509 AG_GST_CHECK_PLUGIN(pcapparse)
 510 AG_GST_CHECK_PLUGIN(pnm)
 511 AG_GST_CHECK_PLUGIN(rawparse)
 512 AG_GST_CHECK_PLUGIN(removesilence)
 513 AG_GST_CHECK_PLUGIN(sdi)
 514 AG_GST_CHECK_PLUGIN(sdp)
 515 AG_GST_CHECK_PLUGIN(segmentclip)
 516 AG_GST_CHECK_PLUGIN(siren)
 517 AG_GST_CHECK_PLUGIN(smooth)
 518 AG_GST_CHECK_PLUGIN(speed)
 519 AG_GST_CHECK_PLUGIN(subenc)
 520 AG_GST_CHECK_PLUGIN(stereo)
 521 AG_GST_CHECK_PLUGIN(tta)
 522 AG_GST_CHECK_PLUGIN(videofilters)
 523 AG_GST_CHECK_PLUGIN(videomeasure)
 524 AG_GST_CHECK_PLUGIN(videoparsers)
 525 AG_GST_CHECK_PLUGIN(videosignal)
 526 AG_GST_CHECK_PLUGIN(vmnc)
 527 AG_GST_CHECK_PLUGIN(y4m)
 528 AG_GST_CHECK_PLUGIN(yadif)
 529
 530 dnl *** plug-ins to exclude ***
 531
 532 AC_CHECK_HEADER(AVFoundation/AVFoundation.h, HAVE_AVFOUNDATION="yes", HAVE_AVFOUNDATION="no", [-])
 533 AC_CHECK_HEADER(MobileCoreServices/MobileCoreServices.h, HAVE_IOS="yes", HAVE_IOS="no", [-])
 534 AC_CHECK_HEADER(VideoToolbox/VideoToolbox.h, HAVE_VIDEOTOOLBOX="yes", HAVE_VIDEOTOOLBOX="no", [-])
 535
 536 if test "x$HAVE_VIDEOTOOLBOX" = "xyes"; then
 537   old_LIBS=$LIBS
 538   LIBS="$LIBS -framework VideoToolbox"
 539   AC_CHECK_FUNC(VTCompressionSessionPrepareToEncodeFrames, [
 540     AC_DEFINE(HAVE_VIDEOTOOLBOX_10_9_6, 1, [Define if building with VideoToolbox >= 10.9.6])
 541   ], [
 542   ])
 543   LIBS=$old_LIBS
 544 fi
 545
 546 AM_CONDITIONAL(HAVE_AVFOUNDATION, test "x$HAVE_AVFOUNDATION" = "xyes")
 547 if test "x$HAVE_AVFOUNDATION" = "xyes"; then
 548   AC_DEFINE(HAVE_AVFOUNDATION, 1, [Define if building with AVFoundation])
 549 fi
 550
 551 AM_CONDITIONAL(HAVE_IOS, test "x$HAVE_IOS" = "xyes")
 552 if test "x$HAVE_IOS" = "xyes"; then
 553   AC_DEFINE(HAVE_IOS, 1, [Define if building for Apple iOS])
 554 fi
 555
 556 AM_CONDITIONAL(HAVE_VIDEOTOOLBOX, test "x$HAVE_VIDEOTOOLBOX" = "xyes")
 557 if test "x$HAVE_VIDEOTOOLBOX" = "xyes"; then
 558   AC_DEFINE(HAVE_VIDEOTOOLBOX, 1, [Define if building with VideoToolbox])
 559 fi
 560
 561 dnl disable gst plugins we might not be able to build on this
 562 dnl platform: (ugly but minimally invasive)
 563 dnl FIXME: maybe move to sys, or make work with winsock2
 564 AC_CHECK_HEADERS([sys/socket.h], HAVE_SYS_SOCKET_H=yes)
 565 AC_CHECK_HEADERS([winsock2.h], HAVE_WINSOCK2_H=yes)
 566
 567 if test "x$HAVE_WINSOCK2_H" = "xyes"; then
 568   WINSOCK2_LIBS="-lws2_32"
 569   AC_SUBST(WINSOCK2_LIBS)
 570 fi
 571
 572 if test "x$HAVE_PTHREAD_H" = "xyes"; then
 573   DCCP_LIBS="$DCCP_LIBS $PTHREAD_LIBS"
 574   AC_SUBST(DCCP_LIBS)
 575 else
 576   AG_GST_DISABLE_PLUGIN(dccp)
 577 fi
 578
 579 dnl *** opengl ***
 580 AC_ARG_ENABLE([opengl],
 581      [  --enable-opengl         Enable Desktop OpenGL support @<:@default=auto@:>@],
 582      [case "${enableval}" in
 583        yes)  NEED_GL=yes ;;
 584        no)   NEED_GL=no ;;
 585        auto) NEED_GL=auto ;;
 586        *) AC_MSG_ERROR([bad value ${enableval} for --enable-opengl]) ;;
 587      esac],[NEED_GL=auto])
 588
 589 AC_ARG_WITH([opengl-module-name],
 590   AS_HELP_STRING([--with-opengl-module-name],[library module name for OpenGL (default: libGL)]))
 591 if test x$with_opengl_module_name != x; then
 592   AC_DEFINE_UNQUOTED(GST_GL_LIBGL_MODULE_NAME, "$with_opengl_module_name", [OpenGL module name])
 593 fi
 594
 595 AC_ARG_ENABLE([gles2],
 596      [  --enable-gles2          Enable OpenGL|ES 2.0 support @<:@default=auto@:>@],
 597      [case "${enableval}" in
 598        yes)  NEED_GLES2=yes ;;
 599        no)   NEED_GLES2=no ;;
 600        auto) NEED_GLES2=auto ;;
 601        *) AC_MSG_ERROR([bad value ${enableval} for --enable-gles2]) ;;
 602      esac],[NEED_GLES2=auto])
 603
 604 AC_ARG_WITH([gles2-module-name],
 605   AS_HELP_STRING([--with-gles2-module-name],[library module name for GLES2 (default: libGLESv2)]))
 606 if test x$with_gles2_module_name != x; then
 607   AC_DEFINE_UNQUOTED(GST_GL_LIBGLESV2_MODULE_NAME, "$with_gles2_module_name", [GLES2 module name])
 608 fi
 609
 610 AC_ARG_ENABLE([egl],
 611      [  --enable-egl            Enable EGL support @<:@default=auto@:>@],
 612      [case "${enableval}" in
 613        yes)  NEED_EGL=yes ;;
 614        no)   NEED_EGL=no ;;
 615        auto) NEED_EGL=auto ;;
 616        *) AC_MSG_ERROR([bad value ${enableval} for --enable-egl]) ;;
 617      esac],[NEED_EGL=auto])
 618
 619 AC_ARG_WITH([egl-module-name],
 620   AS_HELP_STRING([--with-egl-module-name],[library module name for EGL (default: libEGL)]))
 621 if test x$with_egl_module_name != x; then
 622   AC_DEFINE_UNQUOTED(GST_GL_LIBEGL_MODULE_NAME, "$with_egl_module_name", [EGL module name])
 623 fi
 624
 625 AC_ARG_ENABLE([wgl],
 626      [  --enable-wgl            Enable WGL support @<:@default=auto@:>@],
 627      [case "${enableval}" in
 628        yes)  NEED_WGL=yes ;;
 629        no)   NEED_WGL=no ;;
 630        auto) NEED_WGL=auto ;;
 631        *) AC_MSG_ERROR([bad value ${enableval} for --enable-wgl]) ;;
 632      esac],[NEED_WGL=auto])
 633
 634 AC_ARG_ENABLE([glx],
 635      [  --enable-glx            Enable GLX support @<:@default=auto@:>@],
 636      [case "${enableval}" in
 637        yes)  NEED_GLX=yes ;;
 638        no)   NEED_GLX=no ;;
 639        auto) NEED_GLX=auto ;;
 640        *) AC_MSG_ERROR([bad value ${enableval} for --enable-glx]) ;;
 641      esac],[NEED_GLX=auto])
 642
 643 AC_ARG_ENABLE([cocoa],
 644      [  --enable-cocoa          Enable Cocoa support @<:@default=auto@:>@],
 645      [case "${enableval}" in
 646        yes)  NEED_COCOA=yes ;;
 647        no)   NEED_COCOA=no ;;
 648        auto) NEED_COCOA=auto ;;
 649        *) AC_MSG_ERROR([bad value ${enableval} for --enable-cocoa]) ;;
 650      esac],[NEED_COCOA=auto])
 651
 652 AC_ARG_ENABLE([x11],
 653      [  --enable-x11            Enable x11 support @<:@default=auto@:>@],
 654      [case "${enableval}" in
 655        yes)  NEED_X11=yes ;;
 656        no)   NEED_X11=no ;;
 657        auto) NEED_X11=auto ;;
 658        *) AC_MSG_ERROR([bad value ${enableval} for --enable-x11]) ;;
 659      esac],[NEED_X11=auto])
 660
 661 AC_ARG_ENABLE([wayland],
 662      [  --enable-wayland        Enable Wayland support (requires EGL) @<:@default=auto@:>@],
 663      [case "${enableval}" in
 664        yes)  NEED_WAYLAND_EGL=yes ;;
 665        no)   NEED_WAYLAND_EGL=no ;;
 666        auto) NEED_WAYLAND_EGL=auto ;;
 667        *) AC_MSG_ERROR([bad value ${enableval} for --enable-wayland]) ;;
 668      esac],[NEED_WAYLAND_EGL=auto])
 669
 670 AC_ARG_ENABLE([dispmanx],
 671      [  --enable-dispmanx        Enable Dispmanx support (requires EGL) @<:@default=auto@:>@],
 672      [case "${enableval}" in
 673        yes)  NEED_DISPMANX=yes ;;
 674        no)   NEED_DISPMANX=no ;;
 675        auto) NEED_DISPMANX=auto ;;
 676        *) AC_MSG_ERROR([bad value ${enableval} for --enable-dispmanx]) ;;
 677      esac],[NEED_DISPMANX=auto])
 678
 679 AG_GST_PKG_CHECK_MODULES(X, x11)
 680 save_CPPFLAGS="$CPPFLAGS"
 681 save_LIBS="$LIBS"
 682
 683 HAVE_GL=no
 684 HAVE_GLES2=no
 685 HAVE_GLES3_H=no
 686 HAVE_WAYLAND_EGL=no
 687
 688 HAVE_EGL_RPI=no
 689
 690 case $host in
 691   *-mingw32* )
 692     LIBS="$LIBS -lgdi32"
 693     AG_GST_CHECK_LIBHEADER(GL, opengl32, glTexImage2D,, GL/gl.h)
 694     AC_CHECK_HEADER(GL/wglext.h, HAVE_WGLEXT="yes", HAVE_WGLEXT="no", [#include <GL/gl.h>])
 695     if test "x$HAVE_WGLEXT" = "xyes"; then
 696       HAVE_WGL=yes
 697       HAVE_GL=yes
 698     fi
 699   ;;
 700   *)
 701     if test "x$NEED_GL" != "xno"; then
 702       AG_GST_PKG_CHECK_MODULES(GL, gl)
 703       if test "x$HAVE_GL" != "xyes"; then
 704         AG_GST_CHECK_LIBHEADER(GL, GL, glTexImage2D,, GL/gl.h)
 705       fi
 706     fi
 707     if test "x$NEED_GLES2" != "xno"; then
 708       AG_GST_PKG_CHECK_MODULES(GLES2, glesv2)
 709       if test "x$HAVE_GLES2" != "xyes"; then
 710         AG_GST_CHECK_LIBHEADER(GLES2, GLESv2, glTexImage2D,, GLES2/gl2.h)
 711       fi
 712       AC_CHECK_HEADER([GLES3/gl3.h], [HAVE_GLES3_H=yes])
 713     fi
 714     if test "x$NEED_EGL" != "xno"; then
 715       AG_GST_PKG_CHECK_MODULES(EGL, egl)
 716       if test "x$HAVE_EGL" != "xyes"; then
 717         AG_GST_CHECK_LIBHEADER(EGL, EGL, eglGetError,, EGL/egl.h)
 718       fi
 719     fi
 720
 721     old_LIBS=$LIBS
 722     old_CFLAGS=$CFLAGS
 723
 724     dnl FIXME: Mali EGL depends on GLESv1 or GLESv2
 725     AC_CHECK_HEADER([EGL/fbdev_window.h],
 726       [
 727         LIBS="$LIBS -lUMP"
 728         AC_CHECK_LIB([Mali], [mali_image_create],
 729           [
 730             LIBS="$LIBS -lMali"
 731             AC_CHECK_LIB([GLESv2], [glEnable],
 732               [
 733                 AC_CHECK_HEADER([GLES2/gl2.h],
 734                   [
 735                     AC_CHECK_LIB([EGL], [eglGetProcAddress],
 736                       [
 737                         AC_CHECK_HEADER([EGL/egl.h],
 738                           [
 739                             HAVE_EGL=yes
 740                             HAVE_GLES2=yes
 741                             EGL_LIBS="-lMali -lUMP"
 742                             EGL_CFLAGS=""
 743                             AC_DEFINE(USE_EGL_MALI_FB, [1], [Use Mali FB EGL platform])
 744                           ])
 745                       ])
 746                   ])
 747               ])
 748           ])
 749       ])
 750
 751     dnl FIXME: EGL of RPi depends on GLESv1 or GLESv2
 752     dnl FIXME: GLESv2 of RPi depends on EGL... WTF!
 753     LIBS="$LIBS -lvcos -lvchiq_arm"
 754     AC_CHECK_LIB([bcm_host], [bcm_host_init],
 755       [
 756         LIBS="$LIBS -lbcm_host"
 757         AC_CHECK_HEADER(bcm_host.h,
 758           [
 759             LIBS="$LIBS -lGLESv2"
 760             AC_CHECK_LIB([EGL], [eglGetProcAddress],
 761               [
 762                 LIBS="$LIBS -lEGL"
 763                 AC_CHECK_HEADER([EGL/egl.h],
 764                   [
 765                     AC_CHECK_LIB([GLESv2], [glEnable],
 766                       [
 767                         AC_CHECK_HEADER([GLES2/gl2.h],
 768                           [
 769                             HAVE_EGL=yes
 770                             HAVE_GLES2=yes
 771                             HAVE_EGL_RPI=yes
 772                             EGL_LIBS="-lbcm_host -lvcos -lvchiq_arm"
 773                             EGL_CFLAGS=""
 774                             AC_DEFINE(USE_EGL_RPI, [1], [Use RPi platform])
 775                           ])
 776                       ])
 777                   ])
 778               ])
 779           ])
 780       ])
 781
 782     LIBS=$old_LIBS
 783     CFLAGS=$old_CFLAGS
 784
 785     PKG_CHECK_MODULES(WAYLAND_EGL, wayland-client >= 1.0 wayland-cursor >= 1.0 wayland-egl >= 9.0, HAVE_WAYLAND_EGL=yes, HAVE_WAYLAND_EGL=no)
 786   ;;
 787 esac
 788
 789 CPPFLAGS="$save_CPPFLAGS"
 790 LIBS="$save_LIBS"
 791
 792 USE_OPENGL=no
 793 USE_GLES2=no
 794 USE_GLX=no
 795 USE_COCOA=no
 796 USE_WGL=no
 797 USE_X11=no
 798 USE_EAGL=no
 799 GL_LIBS=
 800 GL_CFLAGS=
 801 GL_OBJCFLAGS=
 802
 803 dnl Check for what the user asked for and what we could find
 804 if test "x$HAVE_EGL" = "xno"; then
 805   if test "x$NEED_EGL" = "xyes"; then
 806     AC_MSG_ERROR([Could not find the required EGL libraries])
 807   fi
 808 fi
 809
 810 if test "x$HAVE_GL" = "xno"; then
 811   if test "x$NEED_GL" = "xyes"; then
 812     AC_MSG_ERROR([Could not find the required OpenGL libraries])
 813   fi
 814 fi
 815
 816 if test "x$HAVE_GLES2" = "xno"; then
 817   if test "x$NEED_GLES2" = "xyes"; then
 818     AC_MSG_ERROR([Could not find the required OpenGL|ES 2.0 libraries])
 819   fi
 820 fi
 821
 822 dnl X, GLX and OpenGL
 823 if test "x$HAVE_X" = "xno"; then
 824   if test "x$NEED_GLX" = "xyes"; then
 825     AC_MSG_ERROR([Building the GLX backend without X11 is unsupported])
 826   fi
 827   if test "x$NEED_X11" = "xyes"; then
 828     AC_MSG_ERROR([Could not find X11 development libraries])
 829   fi
 830 else
 831   if test "x$NEED_GL" != "xno"; then
 832     if test "x$HAVE_GL" = "xno"; then
 833       if test "x$NEED_GLX" = "xyes"; then
 834         AC_MSG_ERROR([Building the GLX backend without the OpenGL backend is unsupported])
 835       fi
 836     else dnl HAVE_GL=yes
 837       USE_OPENGL=yes
 838       if test "x$NEED_GLX" != "xno"; then
 839         USE_GLX=yes
 840       fi
 841     fi
 842   fi
 843 fi
 844
 845 dnl check for DMABUF support
 846 HAVE_DRM_FOURCC_HEADER=no
 847 AC_CHECK_HEADER(libdrm/drm_fourcc.h,
 848   HAVE_DRM_FOURCC_HEADER=yes, )
 849
 850 HAVE_GST_ALLOCATORS=no
 851 PKG_CHECK_MODULES(GST_ALLOCATORS, gstreamer-allocators-1.0,
 852   HAVE_GST_ALLOCATORS=yes, )
 853
 854 GST_GL_HAVE_DMABUF=0
 855 if test "x$HAVE_DRM_FOURCC_HEADER" = "xyes" -a \
 856         "x$HAVE_GST_ALLOCATORS" = "xyes" -a \
 857         "x$HAVE_EGL" = "xyes"; then
 858           GST_GL_HAVE_DMABUF=1
 859 fi
 860
 861 dnl check if we can include both GL and GLES2 at the same time
 862 if test "x$HAVE_GL" = "xyes" -a "x$HAVE_GLES2" = "xyes"; then
 863   GL_INCLUDES="
 864 #ifdef __GNUC__
 865 #  pragma GCC diagnostic push
 866 #  pragma GCC diagnostic ignored \"-Wredundant-decls\"
 867 #endif
 868 #ifndef GL_GLEXT_PROTOTYPES
 869 #define GL_GLEXT_PROTOTYPES 1
 870 #endif
 871 # ifdef HAVE_IOS
 872 #  include <OpenGLES/ES2/gl.h>
 873 #  include <OpenGLES/ES2/glext.h>
 874 # else
 875 #  include <GLES2/gl2.h>
 876 #  include <GLES2/gl2ext.h>
 877 #  if $HAVE_GLES3_H
 878 #   include <GLES3/gl3.h>
 879 #   include <GLES3/gl3ext.h>
 880 #  endif
 881 # endif
 882 # ifdef __APPLE__
 883 #  include <OpenGL/OpenGL.h>
 884 #  include <OpenGL/gl.h>
 885 #  if MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
 886 #   define GL_DO_NOT_WARN_IF_MULTI_GL_VERSION_HEADERS_INCLUDED
 887 #   include <OpenGL/gl3.h>
 888 #  endif
 889 # else
 890 #  include <GL/gl.h>
 891 #  if __WIN32__ || _WIN32
 892 #   include <GL/glext.h>
 893 #  endif
 894 # endif
 895 int main (int argc, char **argv) { return 0; }
 896 "
 897   AC_MSG_CHECKING([whether it is possible to include both GL and GLES2 headers])
 898   save_CFLAGS="$CFLAGS"
 899   CFLAGS="$CFLAGS $GL_CFLAGS $GLES2_CFLAGS $WARNING_CFLAGS $ERROR_CFLAGS"
 900   AC_COMPILE_IFELSE([AC_LANG_SOURCE([[$GL_INCLUDES]], [[
 901     #if !defined(GL_FALSE)
 902     #error Failed to include GL headers
 903     #endif
 904     ]])],[ AC_MSG_RESULT(yes)
 905     ],[AC_MSG_RESULT(no)
 906     if test "x$NEED_GLES2" = "xyes"; then
 907       if test "x$NEED_GL" = "xyes"; then
 908         AC_MSG_ERROR([Cannot seem to include both GL and GLES2 headers. Try disabling one API])
 909       fi
 910       AC_MSG_WARN([Disabling Desktop GL support])
 911       HAVE_GL=no
 912       USE_OPENGL=no
 913     else
 914       AC_MSG_WARN([Disabling GL|ES 2.0 support])
 915       HAVE_GLES2=no
 916       HAVE_GLES3_H=no
 917     fi
 918   ])
 919   CFLAGS="$save_CFLAGS"
 920 fi
 921
 922 #dnl Check for OpenGL
 923 echo host is $host
 924 case $host in
 925   *-android*)
 926     if test "x$NEED_WGL" = "xyes"; then
 927       AC_MSG_ERROR([WGL is not available on Android])
 928     fi
 929     if test "x$NEED_GLX" = "xyes"; then
 930       AC_MSG_ERROR([GLX is not available on Android])
 931     fi
 932     if test "x$NEED_GL" = "xyes"; then
 933       AC_MSG_ERROR([GL is not available on Android])
 934     fi
 935     if test "x$NEED_X11" = "xyes"; then
 936       AC_MSG_ERROR([X11 is not available on Android])
 937     fi
 938     if test "x$NEED_COCOA" = "xyes"; then
 939       AC_MSG_ERROR([Cocoa is not available on Android])
 940     fi
 941
 942     dnl OpenGL|ES 2.0
 943     if test "x$HAVE_GLES2" = "xyes"; then
 944       if test "x$NEED_GLES2" != "xno"; then
 945         GL_LIBS="$GL_LIBS -lGLESv2"
 946         USE_GLES2=yes
 947       fi
 948     fi
 949
 950     dnl EGL
 951     if test "x$HAVE_EGL" = "xyes"; then
 952       if test "x$NEED_EGL" != "xno"; then
 953         GL_LIBS="$GL_LIBS -lEGL"
 954         USE_EGL=yes
 955       fi
 956     fi
 957
 958     if test "x$USE_EGL" != "xyes"; then
 959       AC_MSG_ERROR([Need EGL on Android])
 960     fi
 961
 962     if test "x$USE_GLES2" != "xyes"; then
 963       AC_MSG_ERROR([Need OpenGL|ES 2.0 on Android])
 964     fi
 965
 966     HAVE_WINDOW_ANDROID=yes
 967     ;;
 968   *-linux* | *-cygwin* | *-solaris* | *-netbsd* | *-freebsd* | *-openbsd* | *-kfreebsd* | *-dragonflybsd* | *-gnu* )
 969     if test "x$NEED_WGL" = "xyes"; then
 970       AC_MSG_ERROR([WGL is not available on unix])
 971     fi
 972
 973     if test "x$HAVE_X" = "xno"; then
 974       if test "x$HAVE_WAYLAND_EGL" = "xno"; then
 975         AC_MSG_WARN([X or Wayland is required for OpenGL support])
 976       fi
 977     fi
 978
 979     dnl check Desktop OpenGL
 980     if test "x$HAVE_GL" = "xyes"; then
 981       if test "x$NEED_GL" != "xno"; then
 982         GL_LIBS="$GL_LIBS -lGL"
 983       fi
 984     fi
 985
 986     dnl OpenGL|ES 2.0
 987     if test "x$HAVE_GLES2" = "xyes"; then
 988       if test "x$NEED_GLES2" != "xno"; then
 989         GL_LIBS="$GL_LIBS -lGLESv2"
 990         USE_GLES2=yes
 991       fi
 992     fi
 993
 994     if test "x$HAVE_X" = "xyes" -a "x$HAVE_EGL_RPI" = "xno"; then
 995       if test "x$NEED_X11" != "xno"; then
 996         GL_LIBS="$GL_LIBS $X_LIBS"
 997         GL_CFLAGS="$GL_CFLAGS $X_CFLAGS"
 998         HAVE_WINDOW_X11=yes
 999       fi
1000     fi
1001
1002     if test "x$HAVE_WAYLAND_EGL" = "xyes"; then
1003       if test "x$NEED_EGL" = "xno" -o "x$HAVE_EGL" = "xno"; then
1004         AC_MSG_WARN([EGL is required by the Wayland backend for OpenGL support])
1005       else
1006         if test "x$NEED_WAYLAND_EGL" != "xno"; then
1007           HAVE_WINDOW_WAYLAND=yes
1008           GL_LIBS="$GL_LIBS $WAYLAND_EGL_LIBS"
1009           GL_CFLAGS="$GL_CFLAGS $WAYLAND_EGL_CFLAGS"
1010         fi
1011       fi
1012     fi
1013
1014     if test "x$HAVE_EGL_RPI" = "xyes"; then
1015       if test "x$NEED_DISPMANX" != "xno"; then
1016         HAVE_WINDOW_DISPMANX=yes
1017         USE_EGL=yes
1018       fi
1019     fi
1020
1021     dnl EGL
1022     if test "x$HAVE_EGL" = "xno"; then
1023       if test "x$HAVE_GL" = "xno"; then
1024         AC_MSG_WARN([Building requires either EGL or GLX for OpenGL support])
1025       fi
1026     else
1027       if test "x$NEED_EGL" != "xno"; then
1028         if test "x$HAVE_WINDOW_WAYLAND" = "xyes" -o "x$HAVE_WINDOW_X11" = "xyes" -o "x$HAVE_WINDOW_DISPMANX" = "xyes"; then
1029           GL_LIBS="$GL_LIBS -lEGL $EGL_LIBS"
1030           GL_CFLAGS="$GL_CFLAGS $EGL_CFLAGS"
1031           USE_EGL=yes
1032         fi
1033       fi
1034     fi
1035     ;;
1036   *-darwin*)
1037     if test "x$HAVE_IOS" = "xyes"; then
1038       if test "x$NEED_WGL" = "xyes"; then
1039         AC_MSG_ERROR([WGL is not available on iOS])
1040       fi
1041       if test "x$NEED_GLX" = "xyes"; then
1042         AC_MSG_ERROR([GLX is not available on iOS])
1043       fi
1044       if test "x$NEED_GL" = "xyes"; then
1045         AC_MSG_ERROR([GL is not available on iOS])
1046       fi
1047       if test "x$NEED_X11" = "xyes"; then
1048         AC_MSG_ERROR([X11 is not available on iOS])
1049       fi
1050       if test "x$NEED_COCOA" = "xyes"; then
1051         AC_MSG_ERROR([Cocoa is not available on iOS])
1052       fi
1053       if test "x$NEED_EGL" = "xyes"; then
1054         AC_MSG_ERROR([EGL is not available on iOS])
1055       fi
1056
1057       GL_LIBS="$LIBS -framework OpenGLES -framework QuartzCore -framework UIKit -framework CoreGraphics -framework CoreFoundation -framework Foundation"
1058       GL_CFLAGS="$GL_CFLAGS"
1059       USE_GLES2=yes
1060       USE_EAGL=yes
1061       HAVE_WINDOW_EAGL=yes
1062
1063       ac_cv_type_GLsizeiptr=yes
1064       ac_cv_type_GLintptr=yes
1065       ac_cv_type_GLchar=yes
1066     else
1067       dnl Only osx supports cocoa.
1068       if test "x$NEED_WGL" = "xyes"; then
1069         AC_MSG_ERROR([WGL is not available on Mac OS X])
1070       fi
1071
1072       if test "x$NEED_COCOA" != "xno"; then
1073         GL_LIBS="$LIBS -framework OpenGL -framework Cocoa -framework QuartzCore -framework CoreFoundation"
1074         GL_CFLAGS="$GL_CFLAGS"
1075         USE_COCOA=yes
1076         HAVE_WINDOW_COCOA=yes
1077         USE_OPENGL=yes
1078       fi
1079
1080       if test "x$USE_GLX" = "xyes"; then
1081         if test "x$HAVE_X" = "xyes"; then
1082           if test "x$NEED_X11" != "xno"; then
1083             GL_LIBS="$GL_LIBS $X_LIBS"
1084             GL_CFLAGS="$GL_CFLAGS $X_CFLAGS"
1085             HAVE_WINDOW_X11=yes
1086           fi
1087         fi
1088
1089         if test "x$HAVE_GL" = "xyes"; then
1090           if test "x$NEED_GL" != "xno"; then
1091             GL_LIBS="$GL_LIBS -lGL"
1092           fi
1093           USE_OPENGL=yes
1094         fi
1095       fi
1096
1097       if test "x$HAVE_EGL" = "xyes"; then
1098         if test "x$NEED_EGL" != "xno"; then
1099           if test "x$HAVE_WINDOW_X11" = "xyes"; then
1100             GL_LIBS="$GL_LIBS -lEGL $EGL_LIBS"
1101             GL_CFLAGS="$GL_CFLAGS $EGL_CFLAGS"
1102             USE_EGL=yes
1103           fi
1104         fi
1105       fi
1106
1107       dnl OpenGL|ES 2.0
1108       if test "x$HAVE_GLES2" = "xyes"; then
1109         if test "x$NEED_GLES2" != "xno"; then
1110           GL_LIBS="$GL_LIBS -lGLESv2"
1111           USE_GLES2=yes
1112         fi
1113       fi
1114     fi
1115     ;;
1116   *-mingw32*)
1117     if test "x$NEED_GLX" = "xyes"; then
1118       AC_MSG_ERROR([GLX is not available on Windows])
1119     fi
1120     if test "x$NEED_GLES2" = "xyes"; then
1121       AC_MSG_ERROR([OpenGL|ES 2.0 is not supported on your platform yet])
1122     fi
1123
1124     if test "x$HAVE_GL" = "xyes"; then
1125       if test "x$NEED_GL" != "xno"; then
1126         if test "x$HAVE_WGL" = "xyes"; then
1127           if test "$NEED_WGL" != "xno"; then
1128             GL_LIBS="$GL_LIBS -lgdi32 -lopengl32"
1129             HAVE_WINDOW_WIN32=yes
1130             USE_OPENGL=yes
1131             USE_WGL=yes
1132           fi
1133         fi
1134       fi
1135     fi
1136     ;;
1137   *)
1138     AC_MSG_WARN([Don't know how to check for OpenGL on your platform.])
1139     ;;
1140 esac
1141
1142 GL_PLATFORMS=
1143 GL_WINDOWS=
1144 GL_APIS=
1145 GL_CONFIG_DEFINES=
1146
1147 dnl APIs
1148
1149 GST_GL_HAVE_OPENGL=0
1150 GST_GL_HAVE_GLES2=0
1151 GST_GL_HAVE_GLES3=0
1152
1153 if test "x$USE_OPENGL" = "xyes"; then
1154   GL_APIS="gl $GL_APIS"
1155   GST_GL_HAVE_OPENGL=1
1156 fi
1157 if test "x$USE_GLES2" = "xyes"; then
1158   GL_APIS="gles2 $GL_APIS"
1159   GST_GL_HAVE_GLES2=1
1160   if test "x$HAVE_GLES3_H" = "xyes"; then
1161     GST_GL_HAVE_GLES3=1
1162   fi
1163 fi
1164
1165 GL_CONFIG_DEFINES="$GL_CONFIG_DEFINES
1166 #define GST_GL_HAVE_OPENGL $GST_GL_HAVE_OPENGL
1167 #define GST_GL_HAVE_GLES2 $GST_GL_HAVE_GLES2
1168 #define GST_GL_HAVE_GLES3 $GST_GL_HAVE_GLES3
1169 "
1170
1171 dnl WINDOW's
1172
1173 GST_GL_HAVE_WINDOW_X11=0
1174 GST_GL_HAVE_WINDOW_COCOA=0
1175 GST_GL_HAVE_WINDOW_WIN32=0
1176 GST_GL_HAVE_WINDOW_WAYLAND=0
1177 GST_GL_HAVE_WINDOW_ANDROID=0
1178 GST_GL_HAVE_WINDOW_DISPMANX=0
1179 GST_GL_HAVE_WINDOW_EAGL=0
1180
1181 if test "x$HAVE_WINDOW_X11" = "xyes"; then
1182   GL_WINDOWS="x11 $GL_WINDOWS"
1183   GST_GL_HAVE_WINDOW_X11=1
1184 fi
1185 if test "x$HAVE_WINDOW_COCOA" = "xyes"; then
1186   GL_WINDOWS="cocoa $GL_WINDOWS"
1187   GST_GL_HAVE_WINDOW_COCOA=1
1188 fi
1189 if test "x$HAVE_WINDOW_WIN32" = "xyes"; then
1190   GL_WINDOWS="win32 $GL_WINDOWS"
1191   GST_GL_HAVE_WINDOW_WIN32=1
1192 fi
1193 if test "x$HAVE_WINDOW_WAYLAND" = "xyes"; then
1194   GL_WINDOWS="wayland $GL_WINDOWS"
1195   GST_GL_HAVE_WINDOW_WAYLAND=1
1196 fi
1197 if test "x$HAVE_WINDOW_ANDROID" = "xyes"; then
1198   GL_WINDOWS="android $GL_WINDOWS"
1199   GST_GL_HAVE_WINDOW_ANDROID=1
1200 fi
1201 if test "x$HAVE_WINDOW_DISPMANX" = "xyes"; then
1202   GL_WINDOWS="dispmanx $GL_WINDOWS"
1203   GST_GL_HAVE_WINDOW_DISPMANX=1
1204 fi
1205 if test "x$HAVE_WINDOW_EAGL" = "xyes"; then
1206   GL_WINDOWS="eagl $GL_WINDOWS"
1207   GST_GL_HAVE_WINDOW_EAGL=1
1208 fi
1209
1210 GL_CONFIG_DEFINES="$GL_CONFIG_DEFINES
1211 #define GST_GL_HAVE_WINDOW_X11 $GST_GL_HAVE_WINDOW_X11
1212 #define GST_GL_HAVE_WINDOW_COCOA $GST_GL_HAVE_WINDOW_COCOA
1213 #define GST_GL_HAVE_WINDOW_WIN32 $GST_GL_HAVE_WINDOW_WIN32
1214 #define GST_GL_HAVE_WINDOW_WAYLAND $GST_GL_HAVE_WINDOW_WAYLAND
1215 #define GST_GL_HAVE_WINDOW_ANDROID $GST_GL_HAVE_WINDOW_ANDROID
1216 #define GST_GL_HAVE_WINDOW_DISPMANX $GST_GL_HAVE_WINDOW_DISPMANX
1217 #define GST_GL_HAVE_WINDOW_EAGL $GST_GL_HAVE_WINDOW_EAGL
1218 "
1219
1220 dnl PLATFORM's
1221
1222 GST_GL_HAVE_PLATFORM_EGL=0
1223 GST_GL_HAVE_PLATFORM_GLX=0
1224 GST_GL_HAVE_PLATFORM_WGL=0
1225 GST_GL_HAVE_PLATFORM_CGL=0
1226 GST_GL_HAVE_PLATFORM_EAGL=0
1227
1228 if test "x$USE_EGL" = "xyes"; then
1229   GL_PLATFORMS="egl $GL_PLATFORMS"
1230   GST_GL_HAVE_PLATFORM_EGL=1
1231 fi
1232 if test "x$USE_GLX" = "xyes"; then
1233   GL_PLATFORMS="glx $GL_PLATFORMS"
1234   GST_GL_HAVE_PLATFORM_GLX=1
1235 fi
1236 if test "x$USE_WGL" = "xyes"; then
1237   GL_PLATFORMS="wgl $GL_PLATFORMS"
1238   GST_GL_HAVE_PLATFORM_WGL=1
1239 fi
1240 if test "x$USE_COCOA" = "xyes"; then
1241   GL_PLATFORMS="cgl $GL_PLATFORMS"
1242   GST_GL_HAVE_PLATFORM_CGL=1
1243 fi
1244 if test "x$USE_EAGL" = "xyes"; then
1245   GL_PLATFORMS="eagl $GL_PLATFORMS"
1246   GST_GL_HAVE_PLATFORM_EAGL=1
1247 fi
1248
1249 GL_CONFIG_DEFINES="$GL_CONFIG_DEFINES
1250 #define GST_GL_HAVE_PLATFORM_EGL $GST_GL_HAVE_PLATFORM_EGL
1251 #define GST_GL_HAVE_PLATFORM_GLX $GST_GL_HAVE_PLATFORM_GLX
1252 #define GST_GL_HAVE_PLATFORM_WGL $GST_GL_HAVE_PLATFORM_WGL
1253 #define GST_GL_HAVE_PLATFORM_CGL $GST_GL_HAVE_PLATFORM_CGL
1254 #define GST_GL_HAVE_PLATFORM_EAGL $GST_GL_HAVE_PLATFORM_EAGL
1255 "
1256
1257 GL_CONFIG_DEFINES="$GL_CONFIG_DEFINES
1258 #define GST_GL_HAVE_DMABUF $GST_GL_HAVE_DMABUF
1259 "
1260
1261 dnl Check for no platforms/window systems
1262 if test "x$GL_APIS" = "x"; then
1263   AC_MSG_WARN([Either OpenGL or OpenGL|ES is required for OpenGL support])
1264 fi
1265 if test "x$GL_PLATFORMS" = "x"; then
1266   AC_MSG_WARN([Could not find any OpenGL platforms to use such as CGL, WGL or GLX])
1267 fi
1268 if test "x$GL_WINDOWS" = "x"; then
1269   AC_MSG_WARN([Could not find any window systems to use such as Cocoa, Win32API or X11])
1270 fi
1271
1272 if test "x$GL_APIS" = "x" -o "x$GL_PLATFORMS" = "x" -o "x$GL_WINDOWS" = "x"; then
1273   GL_LIBS=
1274   GL_CFLAGS=
1275   GL_OBJCFLAGS=
1276   USE_OPENGL=no
1277   USE_GLES2=no
1278   USE_GLX=no
1279   USE_EGL=no
1280   USE_WGL=no
1281   USE_COCOA=no
1282   USE_EGL_MALI=no
1283   USE_EGL_RPI=no
1284   USE_EAGL=no
1285
1286   HAVE_WINDOW_X11=no
1287   HAVE_WINDOW_WIN32=no
1288   HAVE_WINDOW_DISPMANX=no
1289   HAVE_WINDOW_WAYLAND=no
1290   HAVE_WINDOW_ANDROID=no
1291   HAVE_WINDOW_COCOA=no
1292   HAVE_WINDOW_EAGL=no
1293 fi
1294
1295 AC_SUBST(GL_LIBS)
1296 AC_SUBST(GL_CFLAGS)
1297 AC_SUBST(GL_OBJCFLAGS)
1298 AC_SUBST(USE_OPENGL)
1299 AC_SUBST(USE_GLES2)
1300
1301 AM_CONDITIONAL(HAVE_WINDOW_X11, test "x$HAVE_WINDOW_X11" = "xyes")
1302 AM_CONDITIONAL(HAVE_WINDOW_COCOA, test "x$HAVE_WINDOW_COCOA" = "xyes")
1303 AM_CONDITIONAL(HAVE_WINDOW_WIN32, test "x$HAVE_WINDOW_WIN32" = "xyes")
1304 AM_CONDITIONAL(HAVE_WINDOW_DISPMANX, test "x$HAVE_WINDOW_DISPMANX" = "xyes")
1305 AM_CONDITIONAL(HAVE_WINDOW_WAYLAND, test "x$HAVE_WINDOW_WAYLAND" = "xyes")
1306 AM_CONDITIONAL(HAVE_WINDOW_ANDROID, test "x$HAVE_WINDOW_ANDROID" = "xyes")
1307 AM_CONDITIONAL(HAVE_WINDOW_EAGL, test "x$HAVE_WINDOW_EAGL" = "xyes")
1308
1309 AM_CONDITIONAL(USE_OPENGL, test "x$USE_OPENGL" = "xyes")
1310 AM_CONDITIONAL(USE_GLES2, test "x$USE_GLES2" = "xyes")
1311 AM_CONDITIONAL(USE_GLX, test "x$USE_GLX" = "xyes")
1312 AM_CONDITIONAL(USE_EGL, test "x$USE_EGL" = "xyes")
1313 AM_CONDITIONAL(USE_WGL, test "x$USE_WGL" = "xyes")
1314 AM_CONDITIONAL(USE_COCOA, test "x$USE_COCOA" = "xyes")
1315 AM_CONDITIONAL(USE_EGL_MALI, test "x$USE_EGL_MALI" = "xyes")
1316 AM_CONDITIONAL(USE_EGL_RPI, test "x$USE_EGL_RPI" = "xyes")
1317 AM_CONDITIONAL(USE_EAGL, test "x$USE_EAGL" = "xyes")
1318
1319 AM_CONDITIONAL(HAVE_GST_GL, test "x$USE_OPENGL" = "xyes" -o "x$USE_GLES2" = "xyes")
1320
1321 dnl Check for some types that are not always present
1322 GL_INCLUDES=""
1323 if test "x$USE_GLES2" = "xyes"; then
1324   GL_INCLUDES="$GL_INCLUDES
1325 #ifndef GL_GLEXT_PROTOTYPES
1326 #define GL_GLEXT_PROTOTYPES 1
1327 #endif
1328 # ifdef HAVE_IOS
1329 #  include <OpenGLES/ES2/gl.h>
1330 #  include <OpenGLES/ES2/glext.h>
1331 # else
1332 #  include <GLES2/gl2.h>
1333 #  include <GLES2/gl2ext.h>
1334 #  if GST_GL_HAVE_GLES3
1335 #   include <GLES3/gl3.h>
1336 #   include <GLES3/gl3ext.h>
1337 #  endif
1338 # endif
1339 "
1340 fi
1341
1342 if test "x$USE_OPENGL" = "xyes"; then
1343   GL_INCLUDES="$GL_INCLUDES
1344 # ifdef __APPLE__
1345 #  include <OpenGL/OpenGL.h>
1346 #  include <OpenGL/gl.h>
1347 # else
1348 #  include <GL/gl.h>
1349 #  if __WIN32__ || _WIN32
1350 #   include <GL/glext.h>
1351 #  endif
1352 # endif
1353 "
1354 fi
1355
1356 GST_GL_HAVE_GLEGLIMAGEOES=0
1357 GST_GL_HAVE_GLCHAR=0
1358 GST_GL_HAVE_GLSIZEIPTR=0
1359 GST_GL_HAVE_GLINTPTR=0
1360 GST_GL_HAVE_GLSYNC=0
1361 GST_GL_HAVE_GLUINT64=0
1362 GST_GL_HAVE_GLINT64=0
1363
1364 old_CFLAGS=$CFLAGS
1365 CFLAGS="$GL_CFLAGS $CFLAGS"
1366
1367 AC_CHECK_TYPES(GLeglImageOES, [], [], [[$GL_INCLUDES]])
1368 if test "x$ac_cv_type_GLeglImageOES" = "xyes"; then
1369   GST_GL_HAVE_GLEGLIMAGEOES=1
1370 fi
1371
1372 AC_CHECK_TYPES(GLchar, [], [], [[$GL_INCLUDES]])
1373 if test "x$ac_cv_type_GLchar" = "xyes"; then
1374   GST_GL_HAVE_GLCHAR=1
1375 fi
1376
1377 AC_CHECK_TYPES(GLsizeiptr, [], [], [[$GL_INCLUDES]])
1378 if test "x$ac_cv_type_GLsizeiptr" = "xyes"; then
1379   GST_GL_HAVE_GLSIZEIPTR=1
1380 fi
1381
1382 AC_CHECK_TYPES(GLintptr, [], [], [[$GL_INCLUDES]])
1383 if test "x$ac_cv_type_GLintptr" = "xyes"; then
1384   GST_GL_HAVE_GLINTPTR=1
1385 fi
1386
1387 AC_CHECK_TYPES(GLsync, [], [], [[$GL_INCLUDES]])
1388 if test "x$ac_cv_type_GLsync" = "xyes"; then
1389   GST_GL_HAVE_GLSYNC=1
1390 fi
1391
1392 AC_CHECK_TYPES(GLuint64, [], [], [[$GL_INCLUDES]])
1393 if test "x$ac_cv_type_GLuint64" = "xyes"; then
1394   GST_GL_HAVE_GLUINT64=1
1395 fi
1396
1397 AC_CHECK_TYPES(GLint64, [], [], [[$GL_INCLUDES]])
1398 if test "x$ac_cv_type_GLint64" = "xyes"; then
1399   GST_GL_HAVE_GLINT64=1
1400 fi
1401
1402 CFLAGS=$old_CFLAGS
1403
1404 GL_CONFIG_DEFINES="$GL_CONFIG_DEFINES
1405 #define GST_GL_HAVE_GLEGLIMAGEOES $GST_GL_HAVE_GLEGLIMAGEOES
1406 #define GST_GL_HAVE_GLCHAR $GST_GL_HAVE_GLCHAR
1407 #define GST_GL_HAVE_GLSIZEIPTR $GST_GL_HAVE_GLSIZEIPTR
1408 #define GST_GL_HAVE_GLINTPTR $GST_GL_HAVE_GLINTPTR
1409 #define GST_GL_HAVE_GLSYNC $GST_GL_HAVE_GLSYNC
1410 #define GST_GL_HAVE_GLUINT64 $GST_GL_HAVE_GLUINT64
1411 #define GST_GL_HAVE_GLINT64 $GST_GL_HAVE_GLINT64
1412 "
1413
1414 AC_CONFIG_COMMANDS([gst-libs/gst/gl/gstglconfig.h], [
1415         outfile=gstglconfig.h-tmp
1416         cat > $outfile <<\_______EOF
1417 /* gstglconfig.h
1418  *
1419  * This is a generated file.  Please modify `configure.ac'
1420  */
1421
1422 #ifndef __GST_GL_CONFIG_H__
1423 #define __GST_GL_CONFIG_H__
1424
1425 #include <gst/gst.h>
1426
1427 G_BEGIN_DECLS
1428
1429 _______EOF
1430
1431         cat >>$outfile <<_______EOF
1432 $gl_config_defines
1433 _______EOF
1434
1435         cat >>$outfile <<_______EOF
1436
1437 G_END_DECLS
1438
1439 #endif  /* __GST_GL_CONFIG_H__ */
1440 _______EOF
1441
1442
1443         if cmp -s $outfile gst-libs/gst/gl/gstglconfig.h; then
1444           AC_MSG_NOTICE([gst-libs/gst/gl/gstglconfig.h is unchanged])
1445           rm -f $outfile
1446         else
1447           mv $outfile gst-libs/gst/gl/gstglconfig.h
1448         fi
1449 ],[
1450 gl_config_defines='$GL_CONFIG_DEFINES'
1451 ])
1452
1453 dnl libpng is optional
1454 PKG_CHECK_MODULES(LIBPNG, libpng >= 1.0, HAVE_PNG=yes, HAVE_PNG=no)
1455 if test "x$HAVE_PNG" = "xyes"; then
1456   AC_DEFINE(HAVE_PNG, [1] , [Use libpng])
1457 fi
1458 AC_SUBST(HAVE_PNG)
1459 AC_SUBST(LIBPNG_LIBS)
1460 AC_SUBST(LIBPNG_CFLAGS)
1461 AM_CONDITIONAL(HAVE_PNG, test "x$HAVE_PNG" = "xyes")
1462
1463 dnl libjpeg is optional
1464 AC_ARG_WITH(jpeg-mmx, [  --with-jpeg-mmx, path to MMX'ified JPEG library])
1465 OLD_LIBS="$LIBS"
1466 if test x$with_jpeg_mmx != x; then
1467   LIBS="$LIBS -L$with_jpeg_mmx"
1468 fi
1469 AC_CHECK_LIB(jpeg-mmx, jpeg_set_defaults, HAVE_JPEG="yes", HAVE_JPEG="no")
1470 JPEG_LIBS="$LIBS -ljpeg-mmx"
1471 LIBS="$OLD_LIBS"
1472 if test x$HAVE_JPEG != xyes; then
1473   JPEG_LIBS="-ljpeg"
1474   AC_CHECK_LIB(jpeg, jpeg_set_defaults, HAVE_JPEG="yes", HAVE_JPEG="no")
1475 fi
1476
1477 if test x$HAVE_JPEG = xyes; then
1478   AC_DEFINE(HAVE_JPEG, [1], [Use libjpeg])
1479 else
1480   AC_DEFINE(HAVE_JPEG, [0], [Use libjpeg])
1481   JPEG_LIBS=
1482 fi
1483 AC_SUBST(JPEG_LIBS)
1484 AC_SUBST(HAVE_JPEG)
1485 AM_CONDITIONAL(HAVE_JPEG, test "x$HAVE_JPEG" = "xyes")
1486
1487 dnl Vulkan
1488 VULKAN_CONFIG_DEFINES=""
1489
1490 PKG_CHECK_MODULES(XCB, xcb >= 1.10, HAVE_XCB=yes, HAVE_XCB=no)
1491
1492 AM_CONDITIONAL(USE_XCB, test "x$HAVE_XCB" = "xyes")
1493 if test "x$HAVE_XCB" = "xyes"; then
1494   VULKAN_CONFIG_DEFINES="$VULKAN_CONFIG_DEFINES
1495   #define GST_VULKAN_HAVE_WINDOW_XCB 1"
1496 fi
1497
1498 AC_CONFIG_COMMANDS([ext/vulkan/vkconfig.h], [
1499         outfile=vkconfig.h-tmp
1500         cat > $outfile <<\_______EOF
1501 /* vkconfig.h
1502  *
1503  * This is a generated file.  Please modify `configure.ac'
1504  */
1505
1506 #ifndef __GST_VULKAN_CONFIG_H__
1507 #define __GST_VULKAN_CONFIG_H__
1508
1509 #include <gst/gst.h>
1510
1511 G_BEGIN_DECLS
1512
1513 _______EOF
1514
1515         cat >>$outfile <<_______EOF
1516 $vulkan_config_defines
1517 _______EOF
1518
1519         cat >>$outfile <<_______EOF
1520
1521 G_END_DECLS
1522
1523 #endif  /* __GST_VULKAN_CONFIG_H__ */
1524 _______EOF
1525
1526
1527         if cmp -s $outfile ext/vulkan/vkconfig.h; then
1528           AC_MSG_NOTICE([ext/vulkan/vkconfig.h is unchanged])
1529           rm -f $outfile
1530         else
1531           mv $outfile ext/vulkan/vkconfig.h
1532         fi
1533 ],[
1534 vulkan_config_defines='$VULKAN_CONFIG_DEFINES'
1535 ])
1536
1537 dnl *** sys plug-ins ***
1538
1539 dnl DirectSound
1540 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTSOUND, true)
1541 AG_GST_CHECK_FEATURE(DIRECTSOUND, [DirectSound], directsoundsrc, [
1542   HAVE_DIRECTSOUND="no"
1543   save_CFLAGS="$CFLAGS"
1544   save_LDFLAGS="$LDFLAGS"
1545   save_LIBS="$LIBS"
1546   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1547   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1548   LIBS="$LIBS -lwinmm -ldsound -ldxerr9 -luser32"
1549   AC_MSG_CHECKING(for DirectSound LDFLAGS)
1550   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1551 #include <windows.h>
1552 #include <dxerr9.h>
1553 #include <dsound.h>
1554 #include <mmsystem.h>
1555 ]], [[
1556   DXGetErrorString9 (0);
1557   DirectSoundCreate(NULL, NULL, NULL);
1558 ]])],
1559     [HAVE_DIRECTSOUND="yes"],
1560     [HAVE_DIRECTSOUND="no"])
1561   AC_MSG_RESULT($HAVE_DIRECTSOUND)
1562   CFLAGS=$save_CFLAGS
1563   LDFLAGS=$save_LDFLAGS
1564   LIBS=$save_LIBS
1565
1566   if test "x$HAVE_DIRECTSOUND" = "xyes";  then
1567     dnl this is much more than we want
1568     DIRECTSOUND_LIBS="-lwinmm -ldsound -ldxerr9 -luser32"
1569     AC_SUBST(DIRECTX_CFLAGS)
1570     AC_SUBST(DIRECTX_LDFLAGS)
1571     AC_SUBST(DIRECTSOUND_LIBS)
1572   fi
1573   AC_SUBST(HAVE_DIRECTSOUND)
1574 ])
1575
1576 dnl WASAPI
1577 translit(dnm, m, l) AM_CONDITIONAL(USE_WASAPI, true)
1578 AG_GST_CHECK_FEATURE(WASAPI, [WASAPI plug-in], wasapi, [
1579   HAVE_WASAPI="no"
1580   save_CFLAGS="$CFLAGS"
1581   save_LDFLAGS="$LDFLAGS"
1582   save_LIBS="$LIBS"
1583   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1584   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1585   LIBS="$LIBS -lole32 -lwinmm -lksuser"
1586   AC_MSG_CHECKING(for WASAPI LDFLAGS)
1587   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1588 #include <windows.h>
1589 #include <stdio.h>
1590 #include <mmsystem.h>
1591 #include <mmdeviceapi.h>
1592 ]], [[
1593 int main ()
1594 {
1595     HRESULT hr = S_OK;
1596
1597     hr = CoInitialize(NULL);
1598     if (FAILED(hr)) {
1599         printf("CoInitialize failed: hr = 0x%08x", hr);
1600         return __LINE__;
1601     }
1602
1603         int result = 0;
1604     // result = do_everything(argc, argv);
1605
1606     CoUninitialize();
1607     return result;
1608 }
1609 ]])],
1610     [HAVE_WASAPI="yes"],
1611     [HAVE_WASAPI="no"])
1612   AC_MSG_RESULT($HAVE_WASAPI)
1613   CFLAGS=$save_CFLAGS
1614   LDFLAGS=$save_LDFLAGS
1615   LIBS=$save_LIBS
1616
1617   if test "x$HAVE_WASAPI" = "xyes";  then
1618     WASAPI_LIBS="-lole32 -lwinmm -lksuser"
1619     AC_SUBST(WASAPI_LIBS)
1620   fi
1621   AC_SUBST(HAVE_WASAPI)
1622 ])
1623
1624 dnl Direct3D
1625 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECT3D, true)
1626 AG_GST_CHECK_FEATURE(DIRECT3D, [Direct3D plug-in], direct3dsink, [
1627   HAVE_DIRECT3D="no"
1628   save_CFLAGS="$CFLAGS"
1629   save_LDFLAGS="$LDFLAGS"
1630   save_LIBS="$LIBS"
1631   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1632   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1633   LIBS="$LIBS -ld3d9 -lgdi32"
1634   AC_MSG_CHECKING(for Direct3D LDFLAGS)
1635   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1636 #include <windows.h>
1637 #include <d3d9.h>
1638 ]], [[
1639   Direct3DCreate9(D3D_SDK_VERSION);
1640 ]])],
1641     [HAVE_DIRECT3D="yes"],
1642     [HAVE_DIRECT3D="no"])
1643   AC_MSG_RESULT($HAVE_DIRECT3D)
1644   CFLAGS=$save_CFLAGS
1645   LDFLAGS=$save_LDFLAGS
1646   LIBS=$save_LIBS
1647
1648   if test "x$HAVE_DIRECT3D" = "xyes";  then
1649     DIRECT3D_LIBS="-ld3d9 -lgdi32"
1650     AC_SUBST(DIRECT3D_LIBS)
1651   fi
1652   AC_SUBST(HAVE_DIRECT3D)
1653 ])
1654
1655 dnl winscreencap
1656 translit(dnm, m, l) AM_CONDITIONAL(USE_WINSCREENCAP, true)
1657 AG_GST_CHECK_FEATURE(WINSCREENCAP, [winscreencap plug-in], winscreencap, [
1658   HAVE_WINSCREENCAP="no"
1659   save_CFLAGS="$CFLAGS"
1660   save_LDFLAGS="$LDFLAGS"
1661   save_LIBS="$LIBS"
1662   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1663   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1664   LIBS="$LIBS -ld3d9 -lgdi32"
1665   AC_MSG_CHECKING(for Direct3D LDFLAGS)
1666   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1667 #include <windows.h>
1668 #include <d3d9.h>
1669 ]], [[
1670   Direct3DCreate9(D3D_SDK_VERSION);
1671 ]])],
1672     [HAVE_WINSCREENCAP="yes"],
1673     [HAVE_WINSCREENCAP="no"])
1674   AC_MSG_RESULT($HAVE_WINSCREENCAP)
1675   CFLAGS=$save_CFLAGS
1676   LDFLAGS=$save_LDFLAGS
1677   LIBS=$save_LIBS
1678
1679   if test "x$HAVE_WINSCREENCAP" = "xyes";  then
1680     WINSCREENCAP_LIBS="-ld3d9 -lgdi32"
1681     AC_SUBST(WINSCREENCAP_LIBS)
1682   fi
1683   AC_SUBST(HAVE_WINSCREENCAP)
1684 ])
1685
1686 dnl winks
1687 translit(dnm, m, l) AM_CONDITIONAL(USE_WINKS, true)
1688 AG_GST_CHECK_FEATURE(WINKS, [Winks plug-in], winks, [
1689   HAVE_WINKS="no"
1690   save_CFLAGS="$CFLAGS"
1691   save_LDFLAGS="$LDFLAGS"
1692   save_LIBS="$LIBS"
1693   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1694   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1695   LIBS="$LIBS -lole32 -luuid -lstrmiids"
1696   AC_MSG_CHECKING(for Winks LDFLAGS)
1697   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1698 #include <windows.h>
1699 #include <strmif.h>
1700 #include <uuids.h>
1701 ]], [[
1702 int main () {
1703   IGraphBuilder *pGraph = NULL;
1704   HRESULT hr = CoInitialize(NULL);
1705   hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
1706                         &IID_IGraphBuilder, (void **)&pGraph);
1707
1708   return 0;
1709 }
1710 ]])],
1711     [HAVE_WINKS="yes"],
1712     [HAVE_WINKS="no"])
1713   AC_MSG_RESULT($HAVE_WINKS)
1714   CFLAGS=$save_CFLAGS
1715   LDFLAGS=$save_LDFLAGS
1716   LIBS=$save_LIBS
1717
1718   if test "x$HAVE_WINKS" = "xyes";  then
1719     dnl this is much more than we want
1720     WINKS_LIBS="-ldxguid -lole32 -luuid -lstrmiids -lksuser -lsetupapi"
1721     AC_SUBST(DIRECTX_CFLAGS)
1722     AC_SUBST(DIRECTX_LDFLAGS)
1723     AC_SUBST(WINKS_LIBS)
1724   fi
1725   AC_SUBST(HAVE_WINKS)
1726 ])
1727
1728 dnl *** Android Media ***
1729 translit(dnm, m, l) AM_CONDITIONAL(USE_ANDROID_MEDIA, true)
1730 HAVE_ANDROID_MEDIA="no"
1731 AG_GST_CHECK_FEATURE(ANDROID_MEDIA, [Android Media], androidmedia, [
1732   case "$host" in
1733     *android*)
1734       AC_CHECK_HEADER(jni.h, HAVE_ANDROID_MEDIA="yes", HAVE_ANDROID_MEDIA="no")
1735       ;;
1736     *)
1737       HAVE_ANDROID_MEDIA="no"
1738       ;;
1739   esac
1740 ])
1741
1742 dnl *** AppleMedia (OS X and iOS) ***
1743 translit(dnm, m, l) AM_CONDITIONAL(USE_APPLE_MEDIA, true)
1744 HAVE_APPLE_MEDIA="no"
1745 dnl SystemConfiguration.h is common to OS X and iOS, so we check for that
1746 AG_GST_CHECK_FEATURE(APPLE_MEDIA, [Apple video], applemedia, [
1747   AC_CHECK_HEADER(SystemConfiguration/SystemConfiguration.h, HAVE_APPLE_MEDIA="yes", HAVE_APPLE_MEDIA="no")
1748   dnl OSX 10.7 and earlier lack VideoToolbox/VideoToolbox.h
1749   if test "x$HAVE_IOS" = "xno"; then
1750     AC_CHECK_HEADER(VideoToolbox/VideoToolbox.h,, HAVE_APPLE_MEDIA="no")
1751   fi
1752 ])
1753
1754 dnl in case header SystemConfiguration/SystemConfiguration.h is found on other platforms
1755 case "$host" in
1756   *-*darwin*)
1757     ;;
1758   *)
1759     HAVE_APPLE_MEDIA="no"
1760     ;;
1761 esac
1762
1763 dnl *** bluez ***
1764 translit(dnm, m, l) AM_CONDITIONAL(USE_BLUEZ, true)
1765 AG_GST_CHECK_FEATURE(BLUEZ, [Bluez], bluez, [
1766   PKG_CHECK_MODULES([BLUEZ5], [bluez >= 5.0], [
1767     PKG_CHECK_MODULES([GIO_UNIX], gio-unix-2.0 > 2.24, [
1768       AC_CHECK_PROG([GDBUS_CODEGEN],[gdbus-codegen],[gdbus-codegen])
1769       HAVE_BLUEZ=yes
1770       AC_DEFINE(HAVE_BLUEZ5,[1],[Bluez5 detected])
1771     ], [
1772       HAVE_BLUEZ=no
1773     ])
1774   ], [
1775     HAVE_BLUEZ=no
1776   ])
1777 ])
1778
1779 dnl *** OS/X AVCVideoServices ***
1780 translit(dnm, m, l) AM_CONDITIONAL(USE_AVC, true)
1781 HAVE_AVC="no"
1782 AG_GST_CHECK_FEATURE(AVC, [AVC Video Services], avcsrc, [
1783   AC_LANG_PUSH([C++])
1784   save_CPPFLAGS="$CPPFLAGS"
1785   CPPFLAGS="$CPPFLAGS -framework AVCVideoServices -framework CoreFoundation"
1786   save_LIBS="$LIBS"
1787   LIBS="$LIBS -framework AVCVideoServices -framework CoreFoundation"
1788   AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[HAVE_AVC=yes],[HAVE_AVC=no])
1789   LIBS=$save_LIBS
1790   CPPFLAGS=$save_CPPFLAGS
1791   AC_LANG_POP([C++])
1792 ])
1793 dnl in case header AVCVideoServices/AVCVideoServices.h is found on other platforms
1794 case "$host" in
1795   *-*darwin*)
1796     ;;
1797   *)
1798     HAVE_AVC="no"
1799     ;;
1800 esac
1801
1802 dnl check for shm_open (for shm plugin)
1803 translit(dnm, m, l) AM_CONDITIONAL(USE_SHM, true)
1804 AG_GST_CHECK_FEATURE(SHM, [POSIX shared memory source and sink], shm, [
1805     if test "x$HAVE_SYS_SOCKET_H" = "xyes"; then
1806         case $host in
1807         *-darwin* | *-macos10*)
1808             AC_DEFINE(HAVE_OSX,[1],[Apple Mac OS X operating system detected])
1809             HAVE_SHM=yes
1810             ;;
1811         *)
1812             AC_CHECK_LIB([rt], [shm_open],
1813                 AC_CHECK_DECL([MSG_NOSIGNAL], HAVE_SHM=yes, HAVE_SHM=no, [
1814                 #include <sys/socket.h>
1815                     ]),
1816                 HAVE_SHM=no)
1817             AC_SUBST(SHM_LIBS, "-lrt")
1818             ;;
1819         esac
1820     else
1821         HAVE_SHM=no
1822     fi
1823 ])
1824
1825 dnl check for Video CD
1826 translit(dnm, m, l) AM_CONDITIONAL(USE_VCD, true)
1827 AG_GST_CHECK_FEATURE(VCD, [Video CD], vcdsrc, [
1828   AC_CHECK_HEADER(linux/cdrom.h, HAVE_VCD="yes", HAVE_VCD="no")
1829 ])
1830
1831 dnl check for OpenSL ES
1832 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENSLES, true)
1833 AG_GST_CHECK_FEATURE(OPENSLES, [OpenSL ES], opensl, [
1834   AC_CHECK_HEADER(SLES/OpenSLES.h, HAVE_OPENSLES="yes", HAVE_OPENSLES="no")
1835 ])
1836
1837 dnl *** UVC H264 ***
1838 translit(dnm, m, l) AM_CONDITIONAL(USE_UVCH264, true)
1839 AG_GST_CHECK_FEATURE(UVCH264, [UVC H264], uvch264, [
1840   AC_CHECK_HEADER(linux/uvcvideo.h, HAVE_UVCVIDEO_H=yes, HAVE_UVCVIDEO_H=no)
1841   PKG_CHECK_MODULES(G_UDEV, gudev-1.0 , [
1842           AC_DEFINE([HAVE_GUDEV], 1, [Define if gudev is installed])
1843           HAVE_GUDEV="yes" ],
1844           [HAVE_GUDEV="no"])
1845   PKG_CHECK_MODULES(LIBUSB, libusb-1.0 , [
1846           AC_DEFINE([HAVE_LIBUSB], 1, [Define if libusb 1.x is installed])
1847           HAVE_LIBUSB="yes" ],
1848           [HAVE_LIBUSB="no"])
1849   if test "x$HAVE_UVCVIDEO_H" = "xyes" && \
1850      test "x$HAVE_GUDEV" = "xyes" && \
1851      test "x$HAVE_LIBUSB" = "xyes"; then
1852     HAVE_UVCH264=yes
1853   else
1854     HAVE_UVCH264=no
1855   fi
1856 ])
1857 AC_SUBST(LIBUDEV_CFLAGS)
1858 AC_SUBST(LIBUDEV_LIBS)
1859 AC_SUBST(LIBUSB_CFLAGS)
1860 AC_SUBST(LIBUSB_LIBS)
1861
1862 dnl *** NVENC ***
1863 translit(dnm, m, l) AM_CONDITIONAL(USE_NVENC, true)
1864 AG_GST_CHECK_FEATURE(NVENC, [NVIDIA Encode API], nvenc, [
1865   AG_GST_PKG_CHECK_MODULES(GST_VIDEO, gstreamer-video-1.0)
1866   AG_GST_PKG_CHECK_MODULES(GST_PBUTILS, gstreamer-pbutils-1.0)
1867   AC_ARG_WITH([cuda-prefix],
1868           AS_HELP_STRING([--with-cuda-prefix],
1869           [Use the provided prefix for detecting the cuda installation]),
1870           [AS_IF([test "x$with_cuda_prefix" != "x"],
1871                  [CUDA_PREFIX="$with_cuda_prefix"])],
1872           [CUDA_PREFIX=""])
1873
1874   HAVE_CUDA="yes"
1875   if test "x$CUDA_PREFIX" != "x"; then
1876     dnl only override if not already set
1877     if test "x$CUDA_CFLAGS" = "x" -a "x$CUDA_LIBS" = "x"; then
1878       dnl this is an educated guess, user can always override these
1879       CUDA_CFLAGS="-I$CUDA_PREFIX/include"
1880       CUDA_LIBS="-L$CUDA_PREFIX/lib -L$CUDA_PREFIX/lib64 -L$CUDA_PREFIX/lib/stubs -L$CUDA_PREFIX/lib64/stubs -lcuda -lcudart"
1881     fi
1882   else
1883     PKG_CHECK_MODULES([CUDA], [cuda-7.5 cudart-7.5],, [
1884       PKG_CHECK_MODULES([CUDA], [cuda-7.0 cudart-7.0],, [
1885         PKG_CHECK_MODULES([CUDA], [cuda-6.5 cudart-6.5],, [
1886           AC_MSG_WARN([Could not find cuda headers/libraries])])])])
1887   fi
1888
1889   HAVE_CUDA_H=no
1890   HAVE_CUDART_H=no
1891   save_CPPFLAGS="$CPPFLAGS"
1892   CPPFLAGS="$CUDA_CFLAGS $save_CPPFLAGS "
1893   AC_CHECK_HEADER([cuda.h], [HAVE_CUDA_H=yes],
1894       AC_MSG_WARN([Could not find cuda.h]))
1895   AC_CHECK_HEADER([cuda_runtime_api.h], [HAVE_CUDART_H=yes],
1896       AC_MSG_WARN([Could not find cuda_runtime_api.h]))
1897   CPPFLAGS=$save_CPPFLAGS
1898
1899   dnl libcuda and libcudart libraries
1900   save_LIBS="$LIBS"
1901   LIBS="$CUDA_LIBS $save_LIBS"
1902   HAVE_CUDART_LIB="no"
1903   AC_CHECK_LIB(cudart,cudaGetErrorString,[HAVE_CUDART_LIB="yes"], [
1904       AC_MSG_WARN([Could not find cudart library])])
1905   HAVE_CUDA_LIB="no"
1906   AC_CHECK_LIB(cuda,cuInit,[HAVE_CUDA_LIB="yes"], [
1907       AC_MSG_WARN([Could not find cuda library])])
1908   LIBS="$save_LIBS"
1909
1910   dnl nvEncodeAPI.h header
1911   HAVE_NVENCODEAPI_H=no
1912   AC_ARG_VAR(NVENCODE_CFLAGS, [C compiler flags for NvEncodeAPI.h])
1913   save_CPPFLAGS="$CPPFLAGS"
1914   CPPFLAGS="$NVENCODE_CFLAGS $save_CPPFLAGS"
1915   AC_CHECK_HEADER([nvEncodeAPI.h], [
1916       AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include <nvEncodeAPI.h>
1917           #if NVENCAPI_MAJOR_VERSION < 5
1918           #error "Need nvEncodeAPI.h >= 5.0"
1919           #endif
1920           ]])], [
1921           HAVE_NVENCODEAPI_H=yes
1922           ], [
1923           AC_MSG_WARN([nvEncodeAPI.h must be >= 5.0])
1924           ])
1925       ],
1926       AC_MSG_WARN([Could not find nvEncodeAPI.h]))
1927   AC_SUBST(NVENCODE_CFLAGS)
1928   CPPFLAGS="$save_CPPFLAGS"
1929
1930   dnl libnvnidia-encode library
1931   HAVE_NVENCODE_LIB=no
1932   AC_ARG_VAR(NVENCODE_LIBS, [linker flags for nvidia-encode])
1933   saved_LIBS="$LIBS"
1934   LIBS="$NVENCODE_LIBS $saved_LIBS"
1935   AC_CHECK_LIB(nvidia-encode, NvEncodeAPICreateInstance, [HAVE_NVENCODE_LIB="yes"],
1936       AC_MSG_WARN([Could not find library nvidia-encode]))
1937   NVENCODE_LIBS="$NVENCODE_LIBS -lnvidia-encode"
1938   AC_SUBST(NVENCODE_LIBS)
1939   LIBS="$saved_LIBS"
1940
1941   USE_NVENC_GST_GL=no
1942   if test "x$HAVE_CUDA_H" = "xyes" \
1943       -a "x$HAVE_CUDART_H" = "xyes" \
1944       -a "x$HAVE_CUDA_LIB" = "xyes" \
1945       -a "x$HAVE_CUDART_LIB" = "xyes" \
1946       -a "x$HAVE_NVENCODEAPI_H" = "xyes" \
1947       -a "x$HAVE_NVENCODE_LIB" = "xyes"; then
1948     HAVE_NVENC="yes"
1949     if test x"$USE_OPENGL" = x"yes"; then
1950       dnl cuda-gl interop header
1951       save_CPPFLAGS="$CPPFLAGS"
1952       CPPFLAGS="$save_CPPFLAGS $CUDA_CFLAGS"
1953       AC_CHECK_HEADER([cuda_gl_interop.h], [
1954         USE_NVENC_GST_GL="yes"
1955         AC_DEFINE(HAVE_NVENC_GST_GL, [1] , [NVENC GStreamer OpenGL support available])
1956         ])
1957       CPPFLAGS="$save_CPPFLAGS"
1958     fi
1959   else
1960     HAVE_NVENC="no"
1961   fi
1962 ])
1963 AM_CONDITIONAL(USE_NVENC_GST_GL, test "x$USE_NVENC_GST_GL" = "xyes")
1964
1965 dnl check for tinyalsa
1966 translit(dnm, m, l) AM_CONDITIONAL(USE_TINYALSA, true)
1967 AG_GST_CHECK_FEATURE(TINYALSA, [tinyalsa], tinyalsa, [
1968   AC_CHECK_HEADER(tinyalsa/asoundlib.h, HAVE_TINYALSA="yes", HAVE_TINYALSA="no")
1969 ])
1970
1971 dnl *** ext plug-ins ***
1972 dnl keep this list sorted alphabetically !
1973
1974 if test "x$BUILD_EXTERNAL" = "xyes"; then
1975
1976 dnl *** assrender ***
1977 translit(dnm, m, l) AM_CONDITIONAL(USE_ASSRENDER, true)
1978 AG_GST_CHECK_FEATURE(ASSRENDER, [ASS/SSA renderer], assrender, [
1979   PKG_CHECK_MODULES(ASSRENDER, libass >= 0.10.2, [
1980     HAVE_ASSRENDER="yes" ], [
1981     HAVE_ASSRENDER="no"
1982   ])
1983 ])
1984 AC_SUBST(ASSRENDER_CFLAGS)
1985 AC_SUBST(ASSRENDER_LIBS)
1986
1987 dnl *** vo-amrwbenc ***
1988 translit(dnm, m, l) AM_CONDITIONAL(USE_VOAMRWBENC, true)
1989 AG_GST_CHECK_FEATURE(VOAMRWBENC, [vo-amrwbenc library], vo-amrwbenc, [
1990   AG_GST_PKG_CHECK_MODULES(VOAMRWBENC, vo-amrwbenc >= 0.1.0)
1991 ])
1992
1993 dnl *** vo-aacenc ***
1994 translit(dnm, m, l) AM_CONDITIONAL(USE_VOAACENC, true)
1995 AG_GST_CHECK_FEATURE(VOAACENC, [vo-aacenc library], vo-aacenc, [
1996   AG_GST_PKG_CHECK_MODULES(VOAACENC, vo-aacenc >= 0.1.0)
1997 ])
1998
1999 dnl *** apexsink ***
2000 translit(dnm, m, l) AM_CONDITIONAL(USE_APEXSINK, true)
2001 AG_GST_CHECK_FEATURE(APEXSINK, [AirPort Express Wireless sink], apexsink, [
2002   PKG_CHECK_MODULES(APEXSINK, [ openssl >= 0.9.5  libcrypto ], [
2003     HAVE_APEXSINK="yes"
2004     saved_LIBS="$LIBS"
2005     LIBS=""
2006     AC_SEARCH_LIBS(socket, [socket], [ ], [ APEXSINK="no" ])
2007     AC_SEARCH_LIBS(gethostbyname, [nsl], [ ], [ APEXSINK="no" ])
2008     APEXSINK_LIBS="$APEXSINK_LIBS $LIBS"
2009     LIBS="$saved_LIBS"
2010     AC_SUBST(APEXSINK_CFLAGS)
2011     AC_SUBST(APEXSINK_LIBS)
2012   ], [
2013     APEXSINK="no"
2014   ])
2015 ])
2016
2017 dnl *** bs2b ***
2018 translit(dnm, m, l) AM_CONDITIONAL(USE_BS2B, true)
2019 AG_GST_CHECK_FEATURE(BS2B, [bs2b], bs2b, [
2020   PKG_CHECK_MODULES(BS2B, libbs2b >= 3.1.0, HAVE_BS2B="yes", [
2021     HAVE_BS2B="no"
2022   ])
2023   AC_SUBST(BS2B_CFLAGS)
2024   AC_SUBST(BS2B_LIBS)
2025 ])
2026
2027 dnl *** BZ2 ***
2028 translit(dnm, m, l) AM_CONDITIONAL(USE_BZ2, true)
2029 AG_GST_CHECK_FEATURE(BZ2, [bz2 library], bz2, [
2030   save_LIBS=$LIBS
2031   LIBS="$LIBS -lbz2"
2032   AC_MSG_CHECKING([for BZ2_bzlibVersion in -lbz2])
2033   AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <bzlib.h>]], [[const char *version = BZ2_bzlibVersion ();]])],[HAVE_BZ2=yes],[HAVE_BZ2=no])
2034   AC_MSG_RESULT($HAVE_BZ2)
2035   LIBS=$save_LIBS
2036   if test "x$HAVE_BZ2" = "xyes"; then
2037     BZ2_LIBS="-lbz2"
2038   fi
2039   AC_SUBST(BZ2_LIBS)
2040
2041 ])
2042
2043 #dnl *** cairo ***
2044 #translit(dnm, m, l) AM_CONDITIONAL(USE_CAIRO, true)
2045 #AG_GST_CHECK_FEATURE(CAIRO, [cairo plug-in], cairo, [
2046 #  PKG_CHECK_MODULES(CAIRO, cairo >= 1.0 glitz-glx, HAVE_CAIRO=yes, [
2047 #    HAVE_CAIRO=no
2048 #  ])
2049 #  AC_SUBST(CAIRO_CFLAGS)
2050 #  AC_SUBST(CAIRO_LIBS)
2051 #])
2052
2053 dnl *** chromaprint ***
2054 translit(dnm, m, l) AM_CONDITIONAL(USE_CHROMAPRINT, true)
2055 AG_GST_CHECK_FEATURE(CHROMAPRINT, [chromaprint], chromaprint, [
2056   PKG_CHECK_MODULES(CHROMAPRINT, libchromaprint, HAVE_CHROMAPRINT="yes", [
2057     HAVE_CHROMAPRINT="no"
2058   ])
2059   AC_SUBST(CHROMAPRINT_CFLAGS)
2060   AC_SUBST(CHROMAPRINT_LIBS)
2061 ])
2062
2063 dnl *** Curl ***
2064 translit(dnm, m, l) AM_CONDITIONAL(USE_CURL, true)
2065 AG_GST_CHECK_FEATURE(CURL, [Curl plugin], curl, [
2066   PKG_CHECK_MODULES(CURL, libcurl >= 7.35.0, [
2067     HAVE_CURL="yes"
2068     AC_CHECK_HEADERS([unistd.h sys/socket.h sys/types.h netinet/in.h netinet/tcp.h fcntl.h], [ ], [
2069       AC_CHECK_HEADERS([unistd.h sys/types.h winsock2.h ws2tcpip.h fcntl.h], [ ], [HAVE_CURL="no"])
2070     ])
2071     AC_CHECK_HEADERS([netinet/ip.h], [], [HAVE_CURL="no"],
2072     [[#ifdef HAVE_SYS_TYPES_H
2073      # include <sys/types.h>
2074      #endif
2075      #ifdef HAVE_NETINET_IN_H
2076      # include <netinet/in.h>
2077      #endif
2078     ]])
2079     AC_MSG_CHECKING([for socket support needed by curlsink])
2080     AC_MSG_RESULT($HAVE_CURL)
2081   ], [
2082     HAVE_CURL="no"
2083   ])
2084   AC_SUBST(CURL_CFLAGS)
2085   AC_SUBST(CURL_LIBS)
2086   PKG_CHECK_MODULES(SSH2, libssh2 >= 1.4.3, [
2087     HAVE_SSH2="yes"
2088     AC_DEFINE(HAVE_SSH2, 1, [Define if libssh2 is available])
2089   ], [
2090     HAVE_SSH2="no"
2091   ])
2092   AM_CONDITIONAL(USE_SSH2, test "x$HAVE_SSH2" = "xyes")
2093   AC_SUBST(SSH2_CFLAGS)
2094   AC_SUBST(SSH2_LIBS)
2095 ],,,[AM_CONDITIONAL(USE_SSH2, false)])
2096
2097 dnl **** DASH ****
2098 translit(dnm, m, l) AM_CONDITIONAL(USE_DASH, true)
2099 AG_GST_CHECK_FEATURE(DASH, [DASH plug-in], dash, [
2100   PKG_CHECK_MODULES(LIBXML2, libxml-2.0 >= 2.8, [HAVE_LIBXML2="yes"
2101     HAVE_DASH="yes"], [HAVE_LIBXML2="no"
2102     HAVE_DASH="no"])
2103   AC_SUBST(LIBXML2_CFLAGS)
2104   AC_SUBST(LIBXML2_LIBS)
2105 ])
2106
2107 dnl *** dc1394  ***
2108 translit(dnm, m, l) AM_CONDITIONAL(USE_DC1394, true)
2109 AG_GST_CHECK_FEATURE(DC1394, [libdc1394], dc1394, [
2110    PKG_CHECK_MODULES(LIBDC1394, libdc1394-2 >= 2.0.0, [
2111         if test -z "`$PKG_CONFIG --modversion libdc1394-2 | grep 2.0.0-rc`"; then
2112                 HAVE_DC1394="yes"
2113         else
2114                 HAVE_DC1394="no"
2115         fi
2116    ], [
2117         HAVE_DC1394="no"
2118         AC_MSG_RESULT(no)
2119    ])
2120    AC_SUBST(LIBDC1394_CFLAGS)
2121    AC_SUBST(LIBDC1394_LIBS)
2122 ])
2123
2124 dnl *** decklink  ***
2125 translit(dnm, m, l) AM_CONDITIONAL(USE_DECKLINK, true)
2126 AG_GST_CHECK_FEATURE(DECKLINK, [decklink], decklink, [
2127    HAVE_DECKLINK=no
2128    case "$host" in
2129      *android*)
2130        HAVE_DECKLINK=no
2131        ;;
2132      *-*linux*)
2133        if test "x$HAVE_PTHREAD_H" = "xyes"; then
2134          AC_CHECK_LIB(dl, dlopen,
2135            [
2136             HAVE_DECKLINK=yes
2137             DECKLINK_CXXFLAGS=
2138             DECKLINK_LIBS="-lpthread -ldl"
2139            ])
2140        fi
2141        ;;
2142      *-*darwin*)
2143        if test "x$HAVE_PTHREAD_H" = "xyes"; then
2144          AC_CHECK_LIB(dl, dlopen,
2145            [
2146             HAVE_DECKLINK=yes
2147             DECKLINK_CXXFLAGS=
2148             DECKLINK_LIBS="-lpthread -ldl"
2149             HAVE_DECKLINK_OSX=yes
2150            ])
2151        fi
2152        ;;
2153      *)
2154        HAVE_DECKLINK=no
2155        ;;
2156    esac
2157
2158    AC_SUBST(DECKLINK_CXXFLAGS)
2159    AC_SUBST(DECKLINK_LIBS)
2160 ])
2161 AM_CONDITIONAL(DECKLINK_OSX, test "x$HAVE_DECKLINK_OSX" = xyes)
2162
2163 dnl **** DirectFB ****
2164 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTFB, true)
2165 AG_GST_CHECK_FEATURE(DIRECTFB, [directfb], dfbvideosink , [
2166   PKG_CHECK_MODULES(DIRECTFB, directfb >= 0.9.24, HAVE_DIRECTFB="yes", [
2167     HAVE_DIRECTFB="no"
2168   ])
2169 ])
2170
2171 dnl **** Wayland ****
2172 translit(dnm, m, l) AM_CONDITIONAL(USE_WAYLAND, true)
2173 AC_PATH_PROG([wayland_scanner], [wayland-scanner])
2174 AG_GST_CHECK_FEATURE(WAYLAND, [wayland sink], wayland , [
2175   PKG_CHECK_MODULES(WAYLAND, wayland-client >= 1.4.0, [
2176     if test "x$wayland_scanner" != "x"; then
2177       HAVE_WAYLAND="yes"
2178     else
2179       AC_MSG_RESULT([wayland-scanner is required to build the wayland plugin])
2180       HAVE_WAYLAND="no"
2181     fi
2182     ],
2183     [ HAVE_WAYLAND="no"
2184   ])
2185 ])
2186
2187 dnl **** WebP ****
2188 translit(dnm, m, l) AM_CONDITIONAL(USE_WEBP, true)
2189 AG_GST_CHECK_FEATURE(WEBP, [WebP], webp , [
2190   PKG_CHECK_MODULES(WEBP, libwebp >= 0.2.1, [
2191     HAVE_WEBP="yes" ], [ HAVE_WEBP="no"
2192   ])
2193   AC_SUBST(WEBP_CFLAGS)
2194   AC_SUBST(WEBP_LIBS)
2195 ])
2196
2197 dnl *** Daala ***
2198 translit(dnm, m, l) AM_CONDITIONAL(USE_DAALA, true)
2199 AG_GST_CHECK_FEATURE(DAALA, [daala], daala, [
2200   if test "x$BUILD_EXPERIMENTAL" = "xyes"; then
2201     PKG_CHECK_MODULES(DAALA, daalaenc daaladec, [
2202             HAVE_DAALA="yes"
2203     ], [
2204             HAVE_DAALA="no"
2205     ])
2206     AC_SUBST(DAALA_CFLAGS)
2207     AC_SUBST(DAALA_LIBS)
2208   fi
2209 ])
2210
2211 dnl *** DTS ***
2212 translit(dnm, m, l) AM_CONDITIONAL(USE_DTS, true)
2213 AG_GST_CHECK_FEATURE(DTS, [dts library], dtsdec, [
2214   HAVE_DTS="yes"
2215   AG_GST_CHECK_LIBHEADER(DTS, dca, dca_init, $LIBM, dca.h,
2216     DTS_LIBS="-ldca $LIBM", HAVE_DTS="no")
2217   if test $HAVE_DTS = "no"; then
2218     AG_GST_CHECK_LIBHEADER(DTS, dts_pic, dts_init, $LIBM, dts.h,
2219       [ DTS_LIBS="-ldts_pic $LIBM"
2220         AC_DEFINE(DTS_OLD, 1, [Define if an old libdts is used])
2221       ])
2222   fi
2223   AC_SUBST(DTS_LIBS)
2224 ])
2225
2226 dnl *** resindvd ***
2227 translit(dnm, m, l) AM_CONDITIONAL(USE_RESINDVD, true)
2228 AG_GST_CHECK_FEATURE(RESINDVD, [resindvd plugin], resindvd, [
2229   PKG_CHECK_MODULES(DVDNAV, dvdnav >= 4.1.2 dvdread >= 4.1.2, HAVE_RESINDVD="yes", [
2230     HAVE_RESINDVD="no"
2231   ])
2232 ])
2233
2234 dnl **** Free AAC Encoder (FAAC) ****
2235 translit(dnm, m, l) AM_CONDITIONAL(USE_FAAC, true)
2236 AG_GST_CHECK_FEATURE(FAAC, [AAC encoder plug-in], faac, [
2237   AG_GST_CHECK_LIBHEADER(FAAC, faac, faacEncOpen, $LIBM, faac.h,
2238     FAAC_LIBS="-lfaac $LIBM")
2239   AC_SUBST(FAAC_LIBS)
2240 ])
2241
2242 dnl **** Free AAC Decoder (FAAD2) ****
2243 translit(dnm, m, l) AM_CONDITIONAL(USE_FAAD, true)
2244 AG_GST_CHECK_FEATURE(FAAD, [FAAD2 AAC decoder plug-in], faad, [
2245   AG_GST_CHECK_LIBHEADER(FAAD, faad, NeAACDecOpen, $LIBM, neaacdec.h, [
2246     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <faad.h>]], [[
2247       #if !defined(FAAD2_VERSION) || !defined(FAAD_FMT_DOUBLE)
2248       #error Not faad2
2249       #elif !defined(LATM)
2250       #error Not faad2 >= 2.7
2251       #endif
2252     ]])],[
2253       HAVE_FAAD="yes"
2254       FAAD_LIBS="-lfaad"
2255     ], [
2256       AC_MSG_WARN([Found libfaad, but version not recent enough. Need faad2 >= 2.7])
2257       HAVE_FAAD="no"
2258     ])
2259   ], [
2260       HAVE_FAAD="no"
2261   ])
2262   AC_SUBST(FAAD_LIBS)
2263 ])
2264
2265 dnl *** fbdev ***
2266 translit(dnm, m, l) AM_CONDITIONAL(USE_FBDEV, true)
2267 AG_GST_CHECK_FEATURE(FBDEV, [linux framebuffer], fbdevsink, [
2268   if test "x$HAVE_FBDEV" != "xyes"; then
2269     AC_CHECK_HEADER([linux/fb.h], HAVE_FBDEV=yes, HAVE_FBDEV=no)
2270   fi
2271 ])
2272
2273 dnl *** flite ***
2274 translit(dnm, m, l) AM_CONDITIONAL(USE_FLITE, true)
2275 AG_GST_CHECK_FEATURE(FLITE, [Flite plugin], flite, [
2276   AG_GST_CHECK_LIBHEADER(FLITE, flite, flite_init, $LIBM, flite/flite.h,
2277     FLITE_LIBS="-lflite -lflite_cmu_us_kal -lflite_usenglish -lflite_cmulex $LIBM")
2278
2279   AC_SUBST(FLITE_CFLAGS)
2280   AC_SUBST(FLITE_LIBS)
2281 ])
2282
2283 dnl *** gsm ***
2284 translit(dnm, m, l) AM_CONDITIONAL(USE_GSM, true)
2285 AG_GST_CHECK_FEATURE(GSM, [GSM library], gsmenc gsmdec, [
2286   AG_GST_CHECK_LIBHEADER(GSM, gsm, gsm_create, , gsm.h, GSM_LIBS="-lgsm")
2287   if test $HAVE_GSM != "yes"; then
2288     AG_GST_CHECK_LIBHEADER(GSM, gsm, gsm_create, , gsm/gsm.h, GSM_LIBS="-lgsm")
2289     if test $HAVE_GSM = "yes"; then
2290       AC_DEFINE(GSM_HEADER_IN_SUBDIR, 1, [Define if GSM header in gsm/ subdir])
2291     fi
2292   fi
2293   AC_SUBST(GSM_LIBS)
2294 ])
2295
2296 dnl *** fluidSynth ***
2297 translit(dnm, m, l) AM_CONDITIONAL(USE_FLUIDSYNTH, true)
2298 AG_GST_CHECK_FEATURE(FLUIDSYNTH, [fluidsynth], fluidsynth, [
2299   PKG_CHECK_MODULES(FLUIDSYNTH, fluidsynth >= 1.0, HAVE_FLUIDSYNTH="yes", [
2300     HAVE_FLUIDSYNTH="no"
2301   ])
2302 ])
2303
2304 dnl *** kate ***
2305 translit(dnm, m, l) AM_CONDITIONAL(USE_KATE, true)
2306 AG_GST_CHECK_FEATURE(KATE, [Kate], kate, [
2307   PKG_CHECK_MODULES(KATE, kate >= 0.1.7, HAVE_KATE="yes", [
2308     HAVE_KATE="no"
2309   ])
2310   AC_SUBST(KATE_CFLAGS)
2311   AC_SUBST(KATE_LIBS)
2312   PKG_CHECK_MODULES(TIGER, tiger >= 0.3.2,
2313     [
2314       HAVE_TIGER="yes"
2315       AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available])
2316     ],
2317     [
2318       HAVE_TIGER="no"
2319     ]
2320   )
2321   AM_CONDITIONAL(USE_TIGER, test "x$HAVE_TIGER" = "xyes")
2322   AC_SUBST(TIGER_CFLAGS)
2323   AC_SUBST(TIGER_LIBS)
2324 ],,,[AM_CONDITIONAL(USE_TIGER, false)])
2325
2326 dnl *** ladspa ***
2327 translit(dnm, m, l) AM_CONDITIONAL(USE_LADSPA, true)
2328 AG_GST_CHECK_FEATURE(LADSPA, [ladspa], ladspa, [
2329   AC_CHECK_HEADER(ladspa.h, HAVE_LADSPA="yes", HAVE_LADSPA="no")
2330
2331   PKG_CHECK_MODULES(LRDF, lrdf, HAVE_LRDF=yes, HAVE_LRDF=no)
2332   if test $HAVE_LRDF = "yes"; then
2333     AC_DEFINE(HAVE_LRDF, 1, [Define if we have liblrdf])
2334   fi
2335   AC_SUBST(LRDF_LIBS)
2336   AC_SUBST(LRDF_CFLAGS)
2337 ])
2338
2339 dnl *** LV2 ***
2340 translit(dnm, m, l) AM_CONDITIONAL(USE_LV2, true)
2341 AG_GST_CHECK_FEATURE(LV2, [lv2], lv2, [
2342   PKG_CHECK_MODULES(LILV, lilv-0 >= 0.6.6, HAVE_LV2="yes", HAVE_LV2="no")
2343   AC_SUBST(LILV_CFLAGS)
2344   AC_SUBST(LILV_LIBS)
2345 ])
2346
2347 dnl *** libde265 ***
2348 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBDE265, true)
2349 AG_GST_CHECK_FEATURE(LIBDE265, [libde265 HEVC/H.265 decoder], libde265, [
2350   PKG_CHECK_MODULES(LIBDE265, libde265 >= 0.9, HAVE_LIBDE265="yes", HAVE_LIBDE265="no")
2351   AC_SUBST(LIBDE265_CFLAGS)
2352   AC_SUBST(LIBDE265_LIBS)
2353 ])
2354
2355 dnl *** libmms ***
2356 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBMMS, true)
2357 AG_GST_CHECK_FEATURE(LIBMMS, [mms protocol library], libmms, [
2358   dnl check with pkg-config first
2359   PKG_CHECK_MODULES(LIBMMS, libmms >= 0.4, HAVE_LIBMMS="yes", [
2360     HAVE_LIBMMS="no"
2361   ])
2362 ])
2363 AC_SUBST(LIBMMS_LIBS)
2364
2365
2366 dnl *** libsrtp ***
2367 translit(dnm, m, l) AM_CONDITIONAL(USE_SRTP, true)
2368 AG_GST_CHECK_FEATURE(SRTP, [srtp library], srtp, [
2369   PKG_CHECK_MODULES(SRTP, libsrtp, HAVE_SRTP="yes",
2370     AG_GST_CHECK_LIBHEADER(SRTP, srtp, srtp_init, , srtp/srtp.h, SRTP_LIBS="-lsrtp")
2371   )
2372   AC_SUBST(SRTP_LIBS)
2373   AC_SUBST(SRTP_CFLAGS)
2374 ])
2375
2376 dnl *** dtls ***
2377 translit(dnm, m, l) AM_CONDITIONAL(USE_DTLS, true)
2378 AG_GST_CHECK_FEATURE(DTLS, [DTLS plugin], dtls, [
2379   PKG_CHECK_MODULES(DTLS, [ openssl >= 1.0.1  libcrypto ], [
2380     HAVE_DTLS="yes"
2381     AC_SUBST(DTLS_CFLAGS)
2382     AC_SUBST(DTLS_LIBS)
2383   ], [
2384     HAVE_DTLS="no"
2385   ])
2386 ])
2387
2388 dnl *** linsys ***
2389 translit(dnm, m, l) AM_CONDITIONAL(USE_LINSYS, true)
2390 AG_GST_CHECK_FEATURE(LINSYS, [Linear Systems SDI plugin], linsys, [
2391   case "$host" in
2392     *-*linux*)
2393       HAVE_LINSYS=yes
2394       ;;
2395     *)
2396       HAVE_LINSYS=no
2397       ;;
2398   esac
2399 ])
2400
2401 dnl *** modplug ***
2402 translit(dnm, m, l) AM_CONDITIONAL(USE_MODPLUG, true)
2403 AG_GST_CHECK_FEATURE(MODPLUG, modplug, modplug, [
2404   if test "x$HAVE_CXX" != "xyes"; then
2405     AC_MSG_WARN([Not compiling modplug plugin as it requires a C++ compiler])
2406     HAVE_MODPLUG="no"
2407   else
2408     PKG_CHECK_MODULES(MODPLUG, libmodplug, HAVE_MODPLUG="yes", HAVE_MODPLUG="no")
2409   fi
2410   AC_SUBST(MODPLUG_CFLAGS)
2411   AC_SUBST(MODPLUG_LIBS)
2412 ])
2413
2414 dnl *** mimic ***
2415 translit(dnm, m, l) AM_CONDITIONAL(USE_MIMIC, true)
2416 AG_GST_CHECK_FEATURE(MIMIC, [libmimic library], mimic, [
2417   MIMIC_REQUIRED=1.0
2418   PKG_CHECK_MODULES(MIMIC, libmimic >= $MIMIC_REQUIRED,
2419       HAVE_MIMIC=yes, HAVE_MIMIC=no)
2420   AC_SUBST(MIMIC_CFLAGS)
2421   AC_SUBST(MIMIC_LIBS)
2422 ])
2423
2424 dnl *** mjpegtools version info ***
2425 dnl some may prefer older version (given quirks above)
2426 dnl hm, no version info seems available within mjpegtools headers
2427 dnl and API really moves along
2428 echo
2429 PKG_CHECK_EXISTS(mjpegtools >= 1.6.1.93 mjpegtools < 1.8.0, [
2430   mjpegtools_api=10601
2431 ], [
2432   PKG_CHECK_EXISTS(mjpegtools >= 1.8.0 mjpegtools < 1.9.0, [
2433     mjpegtools_api=10800
2434   ], [
2435     PKG_CHECK_EXISTS(mjpegtools >= 2.0.0, [
2436       mjpegtools_api=20000
2437     ], [
2438       PKG_CHECK_MODULES(MJPEG, mjpegtools >= 1.9.0 mjpegtools < 2.0.0, [
2439         dnl logging API changed in release candidates
2440         OLD_CFLAGS="$CFLAGS"
2441         OLD_LIBS="$LIBS"
2442         CFLAGS="$MJPEG_CFLAGS"
2443         LIBS="$LIBS $MJPEG_LIBS -lmjpegutils $LIBM $PTHREAD_LIBS"
2444         AC_CHECK_FUNC(mjpeg_loglev_t, [
2445           mjpegtools_api=10903
2446           ], [
2447           mjpegtools_api=10900
2448           ])
2449         CFLAGS="$OLD_CFLAGS"
2450         LIBS="$OLD_LIBS"
2451       ], [
2452         mjpegtools_api=0
2453       ])
2454     ])
2455   ])
2456 ])
2457 AC_DEFINE_UNQUOTED(GST_MJPEGTOOLS_API, $mjpegtools_api,
2458   [mjpegtools API evolution])
2459
2460 dnl *** mpeg2enc ***
2461 translit(dnm, m, l) AM_CONDITIONAL(USE_MPEG2ENC, true)
2462 AG_GST_CHECK_FEATURE(MPEG2ENC, [mpeg2enc], mpeg2enc, [
2463   HAVE_MPEG2ENC="no"
2464   dnl we require a c++ compiler for this one
2465   if [ test x$HAVE_CXX = xyes ]; then
2466     dnl libmpeg2enc was first included in mjpegtools-1.6.2-rc3 (1.6.1.92)
2467     dnl since many distros include mjpegtools specifically without mplex
2468     dnl and mpeg2enc, we check for mpeg2enc on its own, too.
2469     PKG_CHECK_MODULES(MPEG2ENC, mjpegtools >= 1.6.1.93, [
2470       dnl HACK because mpeg2enc 1.8.0 header files have a spurious 'include config.h'
2471       touch config.h
2472       dnl switch over to c++ to test things
2473       AC_LANG([C++])
2474       OLD_CPPFLAGS="$CPPFLAGS"
2475       dnl HACK as above
2476       CPPFLAGS_GOOD="$CPPFLAGS $MPEG2ENC_CFLAGS"
2477       CPPFLAGS="$CPPFLAGS_GOOD -I."
2478       dnl check headers
2479       mpeg2enc_headers_ok=no
2480       AC_CHECK_HEADER([mpeg2encoder.hh], [
2481         MPEG2ENC_LIBS="$MPEG2ENC_LIBS -lmpeg2encpp $LIBM $PTHREAD_LIBS"
2482         OLD_LIBS="$LIBS"
2483         LIBS="$LIBS $MPEG2ENC_LIBS"
2484         AC_MSG_CHECKING([for valid mpeg2enc objects])
2485         AC_RUN_IFELSE([AC_LANG_SOURCE([[
2486           #include <mpeg2encoder.hh>
2487           #include <mpeg2encoptions.hh>
2488
2489           int
2490           main (int   argc,
2491                 char *argv[])
2492           {
2493             MPEG2EncOptions *options = new MPEG2EncOptions ();
2494             MPEG2Encoder *encoder = new MPEG2Encoder (*options);
2495             return 0;
2496           }
2497         ]])],[
2498           AC_MSG_RESULT(yes)
2499           dnl so far so good, let's check more things:
2500           dnl mjpegtools-1.8.0 does not install the required
2501           dnl mpeg2syntaxcodes.h header by default, and a new release
2502           dnl is not in sight, so check for this oversight in case
2503           dnl distros or folks have fixed this themselves
2504           if test "$mjpegtools_api" -ge "10800"; then
2505             AC_CHECK_HEADER([mpeg2syntaxcodes.h], [
2506                 mpeg2enc_headers_ok=yes
2507               ], [
2508                 mpeg2enc_headers_ok=no
2509               ])
2510           else
2511             mpeg2enc_headers_ok=yes
2512           fi
2513           if test "x$mpeg2enc_headers_ok" = "xyes"; then
2514             HAVE_MPEG2ENC="yes"
2515           fi
2516           CPPFLAGS="$CPPFLAGS_GOOD"
2517           AC_SUBST(MPEG2ENC_CFLAGS)
2518           AC_SUBST(MPEG2ENC_LIBS)
2519         ],[
2520           AC_MSG_RESULT(no)
2521         ],[])
2522         LIBS="$OLD_LIBS"
2523       ])
2524
2525       CPPFLAGS="$OLD_CPPFLAGS"
2526       AC_LANG([C])
2527     ], [
2528       HAVE_MPEG2ENC="no"
2529     ])
2530   fi
2531 ])
2532
2533 dnl *** mplex ***
2534 translit(dnm, m, l) AM_CONDITIONAL(USE_MPLEX, true)
2535 AG_GST_CHECK_FEATURE(MPLEX, [mplex], mplex, [
2536   HAVE_MPLEX="no"
2537   dnl we require a c++ compiler for this one
2538   if [ test x$HAVE_CXX = xyes ]; then
2539     dnl libmplex was first included in mjpegtools-1.6.2-rc4 (1.6.1.93)
2540     dnl since many distros include mjpegtools specifically without mplex
2541     dnl and mpeg2enc, we check for mplex on its own, too.
2542     dnl libmplex < 1.9rc? has fuzzy ABI, valgrind and other problems
2543     PKG_CHECK_MODULES(MPLEX, mjpegtools >= 1.9.0, [
2544       dnl HACK because mplex 2.0.0 header files have a spurious 'include config.h'
2545       touch config.h
2546       dnl switch over to c++ to test things
2547       AC_LANG([C++])
2548       OLD_CPPFLAGS="$CPPFLAGS"
2549       dnl HACK as above
2550       CPPFLAGS_GOOD="$CPPFLAGS $MPLEX_CFLAGS"
2551       CPPFLAGS="$CPPFLAGS_GOOD -I."
2552       AC_CHECK_HEADER(interact.hpp, [
2553         MPLEX_LIBS="$MPLEX_LIBS -lmplex2 $LIBM"
2554         OLD_LIBS="$LIBS"
2555         LIBS="$LIBS $MPLEX_LIBS"
2556         OLD_LDFLAGS="$LDFLAGS"
2557         LDFLAGS="$LDFLAGS $MPLEX_LDFLAGS"
2558         dnl older libmplex uses off_t SegmentSize (), which leads to fuzzy ABI;
2559         dnl don't want this here
2560         AC_MSG_CHECKING([for valid mplex objects])
2561         AC_RUN_IFELSE([AC_LANG_SOURCE([[
2562
2563 #include <interact.hpp>
2564 #include <outputstrm.hpp>
2565 #include <multiplexor.hpp>
2566 int
2567 main (int   argc,
2568       char *argv[])
2569 {
2570   class TestOutputStream : public OutputStream {
2571   public:
2572     TestOutputStream () : OutputStream () { }
2573     void Write (uint8_t *a, unsigned int b) { }
2574     void NextSegment () { }
2575     uint64_t SegmentSize () { }
2576     void Close () { }
2577     int Open () { }
2578 };
2579   MultiplexJob *job = new MultiplexJob ();
2580   vector<IBitStream *> inputs;
2581   job->SetupInputStreams (inputs);
2582   TestOutputStream *out = new TestOutputStream ();
2583   Multiplexor *mux = new Multiplexor(*job, *out, NULL);
2584   return 0;
2585 }
2586         ]])],[
2587           HAVE_MPLEX="yes"
2588           CPPFLAGS="$CPPFLAGS_GOOD"
2589           AC_SUBST(MPLEX_CFLAGS)
2590           AC_SUBST(MPLEX_LIBS)
2591           AC_SUBST(MPLEX_LDFLAGS)
2592           AC_MSG_RESULT(yes)
2593         ],[AC_MSG_RESULT(no)],[])
2594         LIBS="$OLD_LIBS"
2595         LDFLAGS="$OLD_LDFLAGS"
2596       ])
2597       CPPFLAGS="$OLD_CPPFLAGS"
2598       AC_LANG([C])
2599     ], HAVE_MPLEX="no")
2600   fi
2601 ])
2602
2603 dnl *** musepack ***
2604 translit(dnm, m, l) AM_CONDITIONAL(USE_MUSEPACK, true)
2605 AG_GST_CHECK_FEATURE(MUSEPACK, [musepackdec], musepack, [
2606   AC_CHECK_HEADER([mpc/mpcdec.h], [
2607     HAVE_MUSEPACK="yes"
2608     MUSEPACK_LIBS="-lmpcdec"
2609     AC_SUBST(MUSEPACK_LIBS)
2610     ], [AC_CHECK_HEADER([mpcdec/mpcdec.h], [
2611       HAVE_MUSEPACK="yes"
2612       MUSEPACK_LIBS="-lmpcdec"
2613       AC_DEFINE(MPC_IS_OLD_API, 1, [Define if the old MusePack API is used])
2614       AC_SUBST(MUSEPACK_LIBS)
2615     ], [HAVE_MUSEPACK="no"])])
2616 ])
2617
2618 dnl *** nas ***
2619 translit(dnm, m, l) AM_CONDITIONAL(USE_NAS, true)
2620 AG_GST_CHECK_FEATURE(NAS, [nas plug-in], nassink, [
2621   HAVE_NAS="no"
2622   if test "x$HAVE_X" = "xyes"; then
2623     save_cppflags=$CFLAGS
2624     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2625     AG_GST_CHECK_LIBHEADER(NAS, audio, AuOpenServer, $X_LIBS, audio/audiolib.h,
2626       NAS_LIBS="$X_LIBS -laudio" NAS_CFLAGS="$X_CFLAGS")
2627     CPPFLAGS="$save_cppflags"
2628   fi
2629   AC_SUBST(NAS_CFLAGS)
2630   AC_SUBST(NAS_LIBS)
2631 ])
2632
2633 dnl *** neon ***
2634 translit(dnm, m, l) AM_CONDITIONAL(USE_NEON, true)
2635 AG_GST_CHECK_FEATURE(NEON, [neon http client plugins], neonhttpsrc, [
2636   PKG_CHECK_MODULES(NEON, neon >= 0.27.0  neon <= 0.30.99, HAVE_NEON="yes", [
2637     HAVE_NEON="no"
2638   ])
2639   AC_SUBST(NEON_CFLAGS)
2640   AC_SUBST(NEON_LIBS)
2641 ])
2642
2643 dnl *** ofa ***
2644 translit(dnm, m, l) AM_CONDITIONAL(USE_OFA, true)
2645 AG_GST_CHECK_FEATURE(OFA, [ofa plugins], ofa, [
2646   PKG_CHECK_MODULES(OFA, libofa >= 0.9.3, HAVE_OFA="yes", [
2647     HAVE_OFA="no"
2648   ])
2649   AC_SUBST(OFA_CFLAGS)
2650   AC_SUBST(OFA_LIBS)
2651 ])
2652
2653 dnl *** OpenAL ***
2654 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENAL, true)
2655 AG_GST_CHECK_FEATURE(OPENAL, [OpenAL plugin], openal, [
2656   PKG_CHECK_MODULES(OPENAL, openal >= 1.14, HAVE_OPENAL="yes", [
2657     HAVE_OPENAL="no"
2658   ])
2659   AC_SUBST(OPENAL_CFLAGS)
2660   AC_SUBST(OPENAL_LIBS)
2661 ])
2662
2663 dnl *** opencv ***
2664 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENCV, true)
2665 AG_GST_CHECK_FEATURE(OPENCV, [opencv plugins], opencv, [
2666   dnl we specify a max. version too because we set CV_NO_BACKWARD_COMPATIBILITY
2667   dnl and don't want the build to break when a new opencv version comes out.
2668   dnl Need to adjust this upwards once we know that our code compiles fine with
2669   dnl a new version and the no-backward-compatibility define. (There doesn't
2670   dnl seem to be a switch to suppress the warnings the cvcompat.h header
2671   dnl causes.)
2672   PKG_CHECK_MODULES(OPENCV, opencv >= 2.3.0 opencv <= 3.1.0 , [
2673     AC_PROG_CXX
2674     AC_LANG([C++])
2675     OLD_CPPFLAGS=$CPPFLAGS
2676     CPPFLAGS=$OPENCV_CFLAGS
2677     something_not_found=no
2678     AC_CHECK_HEADERS([opencv2/core/core_c.h \
2679                       opencv2/core/version.hpp \
2680                       opencv2/highgui/highgui_c.h \
2681                       opencv2/imgproc/imgproc.hpp \
2682                       opencv2/imgproc/imgproc_c.h \
2683                       opencv2/objdetect/objdetect.hpp \
2684                       opencv2/video/background_segm.hpp], [], [something_not_found=yes])
2685     CPPFLAGS=$OLD_CPPFLAGS
2686     AC_LANG([C])
2687
2688     if test $something_not_found = "yes"; then
2689       AC_MSG_RESULT([not all opencv2 headers were found])
2690       HAVE_OPENCV="no"
2691     else
2692       HAVE_OPENCV="yes"
2693     fi
2694   ], [
2695     HAVE_OPENCV="no"
2696   ])
2697   OPENCV_PREFIX="`$PKG_CONFIG --variable=prefix opencv`"
2698   AC_DEFINE_UNQUOTED(OPENCV_PREFIX, "$OPENCV_PREFIX", [opencv install prefix])
2699   AC_SUBST(OPENCV_PREFIX)
2700   AC_SUBST(OPENCV_CFLAGS)
2701   AC_SUBST(OPENCV_LIBS)
2702   dnl the OpenCV prefix is used at runtime for some object properties, and also
2703   dnl used here to detect which directory is the correct one. For the second
2704   dnl case, make sure the right sysroot is used, ensuring correct behavior
2705   dnl during cross compilation.
2706   if test -d "$PKG_CONFIG_SYSROOT_DIR/$OPENCV_PREFIX/share/opencv/"; then
2707     AC_DEFINE_UNQUOTED(OPENCV_PATH_NAME, ["opencv"], [OpenCV path name])
2708   else
2709     AC_DEFINE_UNQUOTED(OPENCV_PATH_NAME, ["OpenCV"], [OpenCV path name])
2710   fi
2711 ])
2712
2713 dnl *** OpenEXR ***
2714 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENEXR, true)
2715 AG_GST_CHECK_FEATURE(OPENEXR, [openexr library], openexr, [
2716   AG_GST_PKG_CHECK_MODULES(OPENEXR, OpenEXR)
2717 ])
2718
2719 dnl *** openh264 ***
2720 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENH264, true)
2721 AG_GST_CHECK_FEATURE(OPENH264, [openh264 library], openh264, [
2722   AG_GST_PKG_CHECK_MODULES(OPENH264, openh264 >= 1.3.0)
2723 ])
2724
2725 dnl *** OpenJPEG ***
2726 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENJPEG, true)
2727 AG_GST_CHECK_FEATURE(OPENJPEG, [openjpeg library], openjpeg, [
2728   HAVE_OPENJPEG="no"
2729
2730   save_LIBS="$LIBS"
2731   save_CFLAGS="$CFLAGS"
2732   OPENJPEG_LIBS="-lopenjp2"
2733   LIBS="$LIBS $OPENJPEG_LIBS"
2734   CFLAGS="$CFLAGS $OPENJPEG_CFLAGS"
2735   AC_LINK_IFELSE([
2736     AC_LANG_PROGRAM([#include <openjpeg-2.0/openjpeg.h>],
2737                     [return (int) *opj_version ();])
2738                  ], [HAVE_OPENJPEG=yes], [HAVE_OPENJPEG=no])
2739   LIBS="$save_LIBS"
2740   CFLAGS="$save_CFLAGS"
2741
2742   if test x"$HAVE_OPENJPEG" = x"no"; then
2743     OPENJPEG_LIBS=""
2744     PKG_CHECK_MODULES(OPENJPEG, libopenjpeg1,
2745       HAVE_OPENJPEG="yes",
2746       AG_GST_CHECK_LIBHEADER(OPENJPEG, openjpeg, opj_version, , openjpeg.h, OPENJPEG_LIBS="-lopenjpeg")
2747     )
2748     if test x"$HAVE_OPENJPEG" = x"yes"; then
2749       AC_DEFINE([HAVE_OPENJPEG_1], 1, [Define if OpenJPEG 1 is used])
2750     fi
2751   fi
2752   AC_SUBST(OPENJPEG_CFLAGS)
2753   AC_SUBST(OPENJPEG_LIBS)
2754 ])
2755
2756 dnl *** OpenNI2 ***
2757 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENNI2, true)
2758 AG_GST_CHECK_FEATURE(OPENNI2, [openni2 library], openni2, [
2759   PKG_CHECK_MODULES(OPENNI2, libopenni2 >= 0.26, HAVE_OPENNI2="yes", [ HAVE_OPENNI2="no" ] )
2760   AC_SUBST(OPENNI2_CFLAGS)
2761   AC_SUBST(OPENNI2_LIBS)
2762 ])
2763
2764 dnl *** Opus ***
2765 translit(dnm, m, l) AM_CONDITIONAL(USE_OPUS, true)
2766 AG_GST_CHECK_FEATURE(OPUS, [opus], opus, [
2767   PKG_CHECK_MODULES(OPUS, opus >= 0.9.4, [
2768           AC_DEFINE([HAVE_OPUS], 1, [Define if Opus >= 0.9.4 is installed])
2769           HAVE_OPUS="yes"
2770   ], [
2771           HAVE_OPUS="no"
2772   ])
2773   AC_SUBST(OPUS_CFLAGS)
2774   AC_SUBST(OPUS_LIBS)
2775 ])
2776
2777 dnl *** pvr ***
2778 translit(dnm, m, l) AM_CONDITIONAL(USE_PVR, true)
2779 AG_GST_CHECK_FEATURE(PVR, [pvrvideosink], pvr, [
2780   PKG_CHECK_MODULES([PVR], [libtimemmgr], HAVE_PVR=yes, HAVE_PVR=no)
2781   AC_SUBST(PVR_CFLAGS)
2782   AC_SUBST(PVR_LIBS)
2783 ])
2784
2785  AC_ARG_WITH([pvr-external-headers],
2786               AS_HELP_STRING([--with-pvr-external-headers],[Use system installed PVR2D headers]),
2787               [AS_IF([test "x$with_pvr_external_headers" = "xno"],
2788                      [PVR_CFLAGS="$PVR_CFLAGS -I\$(srcdir)/pvr_includes"])],
2789               [PVR_CFLAGS="$PVR_CFLAGS -I\$(srcdir)/pvr_includes"])
2790
2791 dnl *** rsvg ***
2792 translit(dnm, m, l) AM_CONDITIONAL(USE_RSVG, true)
2793 AG_GST_CHECK_FEATURE(RSVG, [rsvg decoder], rsvg, [
2794   AG_GST_PKG_CHECK_MODULES(RSVG, librsvg-2.0 >= 2.36.2)
2795 ])
2796
2797 dnl *** gl ***
2798 translit(dnm, m, l) AM_CONDITIONAL(USE_GL, true)
2799 AG_GST_CHECK_FEATURE(GL, [gl elements], gl, [
2800   HAVE_GL="no"
2801
2802   if test x"$USE_OPENGL" = x"yes" -o x"$USE_GLES2" = x"yes"; then
2803     HAVE_GL="yes"
2804   fi
2805 ])
2806
2807 dnl *** gtk+ ***
2808 HAVE_GTK3_GL="no"
2809 translit(dnm, m, l) AM_CONDITIONAL(USE_GTK3, true)
2810 AG_GST_CHECK_FEATURE(GTK3, [Gtk+ elements], gtk, [
2811   PKG_CHECK_MODULES(GTK3, gtk+-3.0, [
2812     AC_DEFINE([HAVE_GTK3], 1, [Define if Gtk+ 3.0 is installed])
2813     HAVE_GTK3="yes"
2814   ], [
2815     HAVE_GTK3="no"
2816   ])
2817   PKG_CHECK_MODULES(GTK3_GL, gtk+-3.0 >= 3.15.0, [
2818     GDK_WINDOWING="no"
2819     if test "x$GST_GL_HAVE_WINDOW_X11" = "x1" -a "x$GST_GL_HAVE_PLATFORM_GLX" = "x1"; then
2820       PKG_CHECK_MODULES(GTK3_X11, gtk+-x11-3.0, [
2821         GTK3_CFLAGS="$GTK3_CFLAGS $GTK3_X11_CFLAGS"
2822         GTK3_LIBS="$GTK3_LIBS $GTK3_X11_LIBS"
2823         GDK_WINDOWING="yes"
2824       ], [AC_MSG_NOTICE([Could not find Gtk X11 integration])])
2825     fi
2826     if test "x$GST_GL_HAVE_WINDOW_WAYLAND" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EGL" = "x1"; then
2827       PKG_CHECK_MODULES(GTK3_WAYLAND, gtk+-wayland-3.0, [
2828         GTK3_CFLAGS="$GTK3_CFLAGS $GTK3_WAYLAND_CFLAGS"
2829         GTK3_LIBS="$GTK3_LIBS $GTK3_WAYLAND_LIBS"
2830         GDK_WINDOWING="yes"
2831       ], [AC_MSG_NOTICE([Could not find Gtk Wayland integration])])
2832     fi
2833     if test "x$GDK_WINDOWING" = "xyes"; then
2834       AC_DEFINE([HAVE_GTK3_GL], 1, [Define if Gtk+ 3.0 GL is installed])
2835       HAVE_GTK3_GL="yes"
2836     fi
2837   ], [
2838       HAVE_GTK3_GL="no"
2839   ])
2840 ])
2841 AM_CONDITIONAL(USE_GTK3_GL, test "x$HAVE_GTK3_GL" = "xyes")
2842
2843 dnl *** Qt ***
2844 translit(dnm, m, l) AM_CONDITIONAL(USE_QT, true)
2845 AG_GST_CHECK_FEATURE(QT, [Qt elements], qt, [
2846   PKG_CHECK_MODULES(QT, Qt5Core Qt5Gui Qt5Qml Qt5Quick >= 5.4.0, [
2847       QT_PATH=`$PKG_CONFIG --variable=exec_prefix Qt5Core`
2848       QT_HOST_PATH=`$PKG_CONFIG --variable=host_bins Qt5Core`
2849       AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
2850       AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
2851       AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
2852       if test "x$MOC" = "x" || test "x$UIC" = "x" || test "x$RCC" = "x"; then
2853         AC_MSG_WARN([One of the required qt build programs was not found])
2854         HAVE_QT="no"
2855       else
2856         HAVE_QT="yes"
2857         HAVE_QT_WINDOWING="no"
2858         if test "x$GST_GL_HAVE_WINDOW_X11" = "x1" -a "x$GST_GL_HAVE_PLATFORM_GLX" = "x1"; then
2859           PKG_CHECK_MODULES(QT_X11, Qt5X11Extras, [
2860             AC_DEFINE([HAVE_QT_X11], [], [Define if Qt X11 integration is installed])
2861             QT_CFLAGS="$QT_CFLAGS $QT_X11_CFLAGS"
2862             QT_LIBS="$QT_LIBS $QT_X11_LIBS"
2863             HAVE_QT_WINDOWING="yes"
2864           ], [AC_MSG_NOTICE([Could not find Qt X11 integration])])
2865         fi
2866         if test "x$GST_GL_HAVE_WINDOW_WAYLAND" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EGL" = "x1"; then
2867           PKG_CHECK_MODULES(QT_WAYLAND, Qt5WaylandClient, [
2868             AC_DEFINE([HAVE_QT_WAYLAND], [],
2869                 [Define if Qt Wayland integration is installed])
2870             QT_CFLAGS="$QT_CFLAGS $QT_WAYLAND_CFLAGS"
2871             QT_LIBS="$QT_LIBS $QT_WAYLAND_LIBS"
2872             HAVE_QT_WINDOWING="yes"
2873           ], [AC_MSG_NOTICE([Could not find Qt Wayland integration])])
2874         fi
2875         if test "x$GST_GL_HAVE_WINDOW_ANDROID" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EGL" = "x1"; then
2876           PKG_CHECK_MODULES(QT_ANDROID, Qt5AndroidExtras, [
2877             # c++ on android requires a standard library and there are multiple
2878             # choices.  cerbero provides a pkg-config file the describes a choice
2879             # so try to use that.  Outside cerbero one has to pass these flags
2880             # manually for the library one is using
2881             PKG_CHECK_MODULES(GNUSTL, gnustl, [
2882               QT_CFLAGS="$QT_CFLAGS $GNUSTL_CFLAGS"
2883               QT_LIBS="$QT_LIBS $GNUSTL_LIBS"
2884               ], [
2885               AC_MSG_NOTICE([Could not find Standard C++ library])])
2886
2887             AC_DEFINE([HAVE_QT_ANDROID], [],
2888                 [Define if Qt Android integration is installed])
2889             QT_CFLAGS="$QT_CFLAGS $QT_ANDROID_CFLAGS"
2890             QT_LIBS="$QT_LIBS $QT_ANDROID_LIBS"
2891             HAVE_QT_WINDOWING="yes"
2892           ], [AC_MSG_NOTICE([Could not find Qt Android integration])])
2893         fi
2894         if test "x$GST_GL_HAVE_WINDOW_COCOA" = "x1" -a "x$GST_GL_HAVE_PLATFORM_CGL" = "x1"; then
2895           PKG_CHECK_MODULES(QT_MAC, Qt5MacExtras, [
2896             AC_DEFINE([HAVE_QT_MAC], [],
2897                 [Define if Qt Mac integration is installed])
2898             QT_LIBDIR=`$PKG_CONFIG --variable=libdir Qt5Core`
2899             QT_CFLAGS="$QT_CFLAGS $QT_MAC_CFLAGS -F$QT_LIBDIR -framework QtCore -framework QtGui -framework QtQuick -framework QtQml -framework QtMacExtras"
2900             QT_LIBS="$QT_LIBS $QT_MAC_LIBS"
2901             HAVE_QT_WINDOWING="yes"
2902           ], [AC_MSG_NOTICE([Could not find Qt Mac integration])])
2903         fi
2904         if test "x$GST_GL_HAVE_WINDOW_EAGL" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EAGL" = "x1"; then
2905           if test "x$HAVE_IOS" = "xyes"; then
2906             # iOS doesn't have its own extras package so if we have the core
2907             # modules we are good to go
2908             AC_DEFINE([HAVE_QT_IOS], [],
2909                 [Define if Qt iOS integration is installed])
2910             HAVE_QT_WINDOWING="yes"
2911           fi
2912         fi
2913         if test "x$HAVE_QT_WINDOWING" = "xno"; then
2914           AC_MSG_WARN([Could not find any Qt Windowing integration])
2915           HAVE_QT="no"
2916         fi
2917         AC_SUBST([QT_CFLAGS])
2918         AC_SUBST([QT_LIBS])
2919       fi
2920   ], [
2921       HAVE_QT="no"
2922   ])
2923 ])
2924
2925 dnl *** Vulkan ***
2926 translit(dnm, m, l) AM_CONDITIONAL(USE_VULKAN, true)
2927 AG_GST_CHECK_FEATURE(VULKAN, [Vulkan elements], vulkan, [
2928   HAVE_VULKAN=no
2929   AC_CHECK_HEADER(vulkan/vulkan.h, [
2930     AC_CHECK_LIB(vulkan, vkCreateDevice, [
2931       VULKAN_LIBS="-lvulkan"
2932       AC_SUBST(VULKAN_LIBS)
2933       dnl TODO check platform support (x11, win32, wayland, android, etc)
2934       if test "x$HAVE_XCB" = "xyes"; then
2935         HAVE_VULKAN=yes
2936       fi
2937     ], [])
2938   ], [])
2939 ])
2940
2941 dnl *** libvisual ***
2942 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBVISUAL, true)
2943 AG_GST_CHECK_FEATURE(LIBVISUAL, [libvisual visualization library], libvisual, [
2944   AG_GST_PKG_CHECK_MODULES(LIBVISUAL, libvisual-0.4 >= 0.4.0)
2945   if test x$HAVE_LIBVISUAL = xyes; then
2946     LIBVIS_PLUGINSDIR="`$PKG_CONFIG --variable=pluginsbasedir libvisual-0.4`"
2947   fi
2948   AC_MSG_NOTICE([libvisual pluginsdir: $LIBVIS_PLUGINSDIR])
2949   if test x$LIBVIS_PLUGINSDIR != x; then
2950     AC_DEFINE_UNQUOTED(LIBVISUAL_PLUGINSBASEDIR,
2951         "$LIBVIS_PLUGINSDIR",
2952         [directory in which the detected libvisual's plugins are located])
2953   fi
2954 ])
2955
2956 dnl *** timidity ***
2957 translit(dnm, m, l) AM_CONDITIONAL(USE_TIMIDITY, true)
2958 AG_GST_CHECK_FEATURE(TIMIDITY, [timidity midi soft synth plugin], timidity, [
2959   PKG_CHECK_MODULES(TIMIDITY, libtimidity, [
2960     HAVE_TIMIDITY="yes",
2961         AC_MSG_CHECKING([for timidity.cfg])
2962         timidity_cfg=""
2963         if test -r /etc/timidity.cfg; then
2964           timidity_cfg=/etc/timidity.cfg
2965         elif test -r /etc/timidity/timidity.cfg; then
2966           timidity_cfg=/etc/timidity/timidity.cfg
2967         elif test -r /usr/share/timidity/timidity.cfg; then
2968           timidity_cfg=/usr/share/timidity/timidity.cfg
2969         elif test -r /usr/local/share/timidity/timidity.cfg; then
2970           timidity_cfg=/usr/local/share/timidity/timidity.cfg
2971         fi
2972         if test "x$timidity_cfg" != "x"; then
2973           AC_MSG_RESULT($timidity_cfg)
2974       AC_DEFINE_UNQUOTED(TIMIDITY_CFG, "$timidity_cfg", [Define location of timidity.cfg])
2975         else
2976           AC_MSG_RESULT([not found])
2977         fi
2978   ], [
2979     HAVE_TIMIDITY="no"
2980   ])
2981   AC_SUBST(TIMIDITY_CFLAGS)
2982   AC_SUBST(TIMIDITY_LIBS)
2983 ])
2984
2985 dnl *** teletextdec ***
2986 translit(dnm, m, l) AM_CONDITIONAL(USE_TELETEXTDEC, true)
2987 AG_GST_CHECK_FEATURE(TELETEXTDEC, [Teletext decoder], teletextdec, [
2988   AG_GST_PKG_CHECK_MODULES(TELETEXTDEC, zvbi-0.2)
2989  ])
2990
2991 dnl *** wildmidi ***
2992 translit(dnm, m, l) AM_CONDITIONAL(USE_WILDMIDI, true)
2993 AG_GST_CHECK_FEATURE(WILDMIDI, [wildmidi midi soft synth plugin], wildmidi, [
2994   AG_GST_CHECK_LIBHEADER(WILDMIDI, WildMidi,
2995                          WildMidi_Init, ,
2996                          wildmidi_lib.h,
2997                          WILDMIDI_LIBS="-lWildMidi")
2998   AC_CHECK_LIB(WildMidi, WildMidi_LoadSamples, AC_DEFINE(HAVE_WILDMIDI_0_2_2, [1], [Have WildMidi 0.2.2 or earlier library]))
2999
3000   if test "x$HAVE_WILDMIDI" = "xyes"; then
3001          WILDMIDI_CFLAGS=
3002          WILDMIDI_LIBS=-lWildMidi
3003          AC_MSG_NOTICE(compiling gstWildMidi)
3004   else
3005          WILDMIDI_CFLAGS=
3006          WILDMIDI_LIBS=
3007          AC_MSG_WARN(no WildMidi library found (libWildMidi))
3008   fi
3009   AC_SUBST(WILDMIDI_CFLAGS)
3010   AC_SUBST(WILDMIDI_LIBS)
3011 ])
3012
3013 dnl *** SDL ***
3014 translit(dnm, m, l) AM_CONDITIONAL(USE_SDL, true)
3015 AG_GST_CHECK_FEATURE(SDL, [SDL plug-in], sdlvideosink sdlaudiosink, [
3016     AM_PATH_SDL(, HAVE_SDL=yes, HAVE_SDL=no)
3017 ])
3018
3019 dnl **** Smooth Streaming ****
3020 translit(dnm, m, l) AM_CONDITIONAL(USE_SMOOTHSTREAMING, true)
3021 AG_GST_CHECK_FEATURE(SMOOTHSTREAMING, [Smooth Streaming plug-in], smoothstreaming, [
3022   PKG_CHECK_MODULES(LIBXML2, libxml-2.0 >= 2.4,
3023     [HAVE_LIBXML2="yes"
3024      HAVE_SMOOTHSTREAMING="yes"],
3025     [HAVE_LIBXML2="no"
3026      HAVE_SMOOTHSTREAMING="no"])
3027   AC_SUBST(LIBXML2_CFLAGS)
3028   AC_SUBST(LIBXML2_LIBS)
3029 ])
3030
3031 dnl *** sndfile ***
3032 translit(dnm, m, l) AM_CONDITIONAL(USE_SNDFILE, true)
3033 AG_GST_CHECK_FEATURE(SNDFILE, [sndfile plug-in], sfdec sfenc, [
3034   PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.16, HAVE_SNDFILE="yes", HAVE_SNDFILE="no")
3035   AC_SUBST(SNDFILE_CFLAGS)
3036   AC_SUBST(SNDFILE_LIBS)
3037 ])
3038
3039 dnl *** soundtouch ***
3040 translit(dnm, m, l) AM_CONDITIONAL(USE_SOUNDTOUCH, true)
3041 AG_GST_CHECK_FEATURE(SOUNDTOUCH, [soundtouch plug-in], soundtouch, [
3042   dnl We only need -lBPM on soundtouch < 1.4
3043   dnl We check for libSoundTouch since Debian used it before upstream
3044   dnl added a pkgconfig file.
3045   HAVE_SOUNDTOUCH_1_4=yes
3046   PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch,
3047     [HAVE_SOUNDTOUCH=yes],
3048     [PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch-1.4,
3049       [HAVE_SOUNDTOUCH=yes],
3050       [PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch-1.0,
3051         [HAVE_SOUNDTOUCH=yes
3052           HAVE_SOUNDTOUCH_1_4=no
3053           SOUNDTOUCH_LIBS="$SOUNDTOUCH_LIBS -lBPM"],
3054         [PKG_CHECK_MODULES(SOUNDTOUCH, libSoundTouch >= 1.4,
3055           [HAVE_SOUNDTOUCH=yes],
3056           [PKG_CHECK_MODULES(SOUNDTOUCH, libSoundTouch,
3057             [HAVE_SOUNDTOUCH=yes
3058               HAVE_SOUNDTOUCH_1_4=no
3059               SOUNDTOUCH_LIBS="$SOUNDTOUCH_LIBS -lBPM"],
3060             HAVE_SOUNDTOUCH=no)])])])])
3061   AC_SUBST(SOUNDTOUCH_CFLAGS)
3062   AC_SUBST(SOUNDTOUCH_LIBS)
3063   if test "x$HAVE_CXX" != "xyes"; then
3064     USE_SOUNDTOUCH=false
3065     AC_MSG_NOTICE([Not building soundtouch plugin: no C++ compiler found])
3066   fi
3067   if test "x$HAVE_SOUNDTOUCH" = "xyes" -a "x$HAVE_SOUNDTOUCH_1_4" = "xyes"; then
3068      AC_DEFINE([HAVE_SOUNDTOUCH_1_4], [1],
3069          [Defined if the available libSoundTouch is >= 1.4])
3070   fi
3071 ])
3072
3073 dnl *** spc ***
3074 translit(dnm, m, l) AM_CONDITIONAL(USE_SPC, true)
3075 AG_GST_CHECK_FEATURE(SPC, [spc decoder], spc, [
3076   AC_CHECK_HEADER(openspc.h, [
3077     AC_CHECK_LIB(openspc, OSPC_Init, [
3078       SPC_LIBS="-lopenspc"
3079       AC_SUBST(SPC_LIBS)
3080       HAVE_SPC=yes
3081     ], [
3082       HAVE_SPC=no
3083     ])
3084   ], [
3085     HAVE_SPC=no
3086   ])
3087 ])
3088
3089 dnl *** gme ***
3090 translit(dnm, m, l) AM_CONDITIONAL(USE_GME, true)
3091 AG_GST_CHECK_FEATURE(GME, [gme decoder], gme, [
3092   AC_CHECK_HEADER(gme/gme.h, [
3093     AC_CHECK_LIB(gme, gme_new_emu, [
3094       GME_LIBS="-lgme"
3095       AC_SUBST(GME_LIBS)
3096       HAVE_GME=yes
3097     ], [
3098       HAVE_GME=no
3099     ])
3100   ], [
3101     HAVE_GME=no
3102   ])
3103
3104   if test "x$HAVE_GME" = "xyes"; then
3105     AC_CHECK_LIB(gme, gme_enable_accuracy, [
3106       AC_DEFINE(HAVE_LIBGME_ACCURACY, 1, [Define if gme 0.5.6 or newer is available])
3107       ])
3108   fi
3109 ])
3110
3111 dnl *** XVID ***
3112 translit(dnm, m, l) AM_CONDITIONAL(USE_XVID, true)
3113 AG_GST_CHECK_FEATURE(XVID, [xvid plugins], xvid, [
3114   HAVE_XVID=no
3115   AC_CHECK_HEADER(xvid.h, [
3116     OLD_LIBS="$LIBS"
3117     LIBS="$PTHREAD_LIBS $LIBM"
3118     AC_CHECK_LIB(xvidcore, xvid_encore, [
3119       AC_CHECK_LIB(xvidcore, xvid_decore, [
3120         AC_CHECK_LIB(xvidcore, xvid_global, [
3121           AC_MSG_CHECKING([for up-to-date XviD API version])
3122           AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <xvid.h>]], [[
3123               #if XVID_API_MAJOR(XVID_API) != 4
3124               #error "Incompatible XviD API version"
3125               #endif
3126               #if XVID_API_MAJOR(XVID_API) == 4 && XVID_API_MINOR(XVID_API) < 3
3127               #error "Incompatible XviD API version"
3128               #endif
3129           ]])],[ AC_MSG_RESULT(yes)
3130             XVID_LIBS="-lxvidcore $LIBM"
3131             AC_SUBST(XVID_LIBS)
3132             HAVE_XVID=yes
3133           ],[AC_MSG_RESULT(no) ])
3134         ], )
3135       ], )
3136     ], )
3137     LIBS="$OLD_LIBS"
3138   ], )
3139 ])
3140
3141 dnl *** dvb ***
3142 translit(dnm, m, l) AM_CONDITIONAL(USE_DVB, true)
3143 AG_GST_CHECK_FEATURE(DVB, [DVB Source], dvb, [
3144   AC_MSG_CHECKING([Checking for up to date dvb installation])
3145   AC_CHECK_HEADER(linux/dvb/version.h, [
3146     AC_MSG_CHECKING([for up-to-date dvb API])
3147     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <linux/dvb/version.h>]], [[
3148         #if DVB_API_VERSION < 5 || (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR <= 4)
3149         #error "Incompatible dvb API"
3150         #endif
3151     ]])], [ AC_MSG_RESULT(yes)
3152       HAVE_DVB="yes"
3153     ], [ AC_MSG_RESULT(no)
3154       HAVE_DVB="no"
3155     ])
3156   ], [HAVE_DVB="no"])
3157 ])
3158
3159 dnl *** wininet ***
3160 translit(dnm, m, l) AM_CONDITIONAL(USE_WININET, true)
3161 AG_GST_CHECK_FEATURE(WININET, [Windows internet library], wininet, [
3162   AC_MSG_CHECKING([Checking for windows internet support])
3163   AC_CHECK_HEADERS([windows.h wininet.h],
3164       [HAVE_WININET="yes"], [HAVE_WININET="no"],
3165       [AC_INCLUDES_DEFAULT
3166 #include <windows.h>])
3167 ])
3168
3169 dnl *** acm ***
3170 translit(dnm, m, l) AM_CONDITIONAL(USE_ACM, true)
3171 AG_GST_CHECK_FEATURE(ACM, [Windows ACM library], acm, [
3172   AC_MSG_CHECKING([Checking for ACM support])
3173   AC_CHECK_HEADERS([windows.h msacm.h],
3174       [HAVE_ACM="yes"
3175        AC_SUBST(ACMENC_CFLAGS)
3176        AC_SUBST(ACMMP3DEC_CFLAGS)
3177       ], [HAVE_ACM="no"],
3178       [AC_INCLUDES_DEFAULT
3179 #include <windows.h>])
3180 ])
3181
3182 dnl *** vdpau ***
3183 translit(dnm, m, l) AM_CONDITIONAL(USE_VDPAU, true)
3184 AG_GST_CHECK_FEATURE(VDPAU, [VDPAU], vdpau, [
3185   VDPAU_CFLAGS=
3186   VDPAU_LIBS=-lvdpau
3187   HAVE_VDPAU=no
3188
3189   PKG_CHECK_MODULES(VDPAU, vdpau, [HAVE_VDPAU="yes"],
3190   [
3191     if test "$HAVE_VDPAU" = "no"; then
3192       saved_CPPFLAGS="$CPPFLAGS"
3193       AC_CHECK_HEADER([vdpau/vdpau.h], [HAVE_VDPAU_H=yes])
3194
3195       if test -z "$HAVE_VDPAU_H"; then
3196         dnl Didn't find VDPAU header straight away.
3197         dnl Try /usr/include/nvidia. Need to clear caching vars first
3198         AC_MSG_NOTICE([VDPAU header not in standard path. Checking /usr/include/nvidia])
3199         unset ac_cv_header_vdpau_vdpau_h
3200         unset ac_cv_header_vdpau_vdpau_x11_h
3201         VDPAU_CFLAGS="-I/usr/include/nvidia"
3202         VDPAU_LIBS="-L/usr/lib/nvidia -lvdpau"
3203         CPPFLAGS="$VDPAU_CFLAGS $saved_CPPFLAGS"
3204         AC_CHECK_HEADER([vdpau/vdpau.h], [HAVE_VDPAU_H=yes])
3205       fi
3206
3207       AC_CHECK_HEADER([vdpau/vdpau_x11.h], [HAVE_VDPAU_X11_H=yes])
3208
3209       if test "x$HAVE_VDPAU_H" = "xyes" -a "x$HAVE_VDPAU_X11_H" = "xyes"; then
3210         dnl Found the headers - look for the lib
3211         AC_MSG_NOTICE([VDPAU headers found. Checking libraries])
3212         saved_LIBS="$LIBS"
3213         LIBS="$VDPAU_LIBS $saved_LIBS"
3214         AC_CHECK_LIB(vdpau,vdp_device_create_x11,[HAVE_VDPAU="yes"])
3215         LIBS="$saved_LIBS"
3216       fi
3217     fi
3218   ])
3219
3220   if test "$HAVE_VDPAU" = "yes"; then
3221     AC_MSG_NOTICE([Found up to date VDPAU installation])
3222     AC_SUBST(VDPAU_CFLAGS)
3223     AC_SUBST(VDPAU_LIBS)
3224   fi
3225 ])
3226
3227 dnl *** sbc ***
3228 translit(dnm, m, l) AM_CONDITIONAL(USE_SBC, true)
3229 AG_GST_CHECK_FEATURE(SBC, [SBC bluetooth audio codec], sbc, [
3230   AG_GST_PKG_CHECK_MODULES(SBC, [sbc >= 1.0])
3231 ])
3232
3233 dnl *** schroedinger ***
3234 translit(dnm, m, l) AM_CONDITIONAL(USE_SCHRO, true)
3235 AG_GST_CHECK_FEATURE(SCHRO, [Schroedinger video codec], schro, [
3236   AG_GST_PKG_CHECK_MODULES(SCHRO, schroedinger-1.0 >= 1.0.10)
3237 ])
3238
3239 dnl *** zbar ***
3240 translit(dnm, m, l) AM_CONDITIONAL(USE_ZBAR, true)
3241 AG_GST_CHECK_FEATURE(ZBAR, [ZBar barcode detector], zbar, [
3242   AG_GST_PKG_CHECK_MODULES(ZBAR, zbar >= 0.9)
3243 ])
3244
3245 dnl *** rtmp ***
3246 translit(dnm, m, l) AM_CONDITIONAL(USE_RTMP, true)
3247 AG_GST_CHECK_FEATURE(RTMP, [rtmp library], rtmp, [
3248   AG_GST_PKG_CHECK_MODULES(RTMP, librtmp)
3249 ])
3250
3251 dnl *** spandsp ***
3252 translit(dnm, m, l) AM_CONDITIONAL(USE_SPANDSP, true)
3253 AG_GST_CHECK_FEATURE(SPANDSP, [Spandsp], spandsp, [
3254   PKG_CHECK_MODULES(SPANDSP, spandsp >= 0.0.6, [
3255     HAVE_SPANDSP="yes" ], [
3256     HAVE_SPANDSP="no"
3257   ])
3258 ])
3259 AC_SUBST(SPANDSP_CFLAGS)
3260 AC_SUBST(SPANDSP_LIBS)
3261
3262 dnl *** sndio ***
3263 translit(dnm, m, l) AM_CONDITIONAL(USE_SNDIO, true)
3264 AG_GST_CHECK_FEATURE(SNDIO, [sndio audio], sndio, [
3265   AC_CHECK_HEADER(sndio.h, HAVE_SNDIO="yes", HAVE_SNDIO="no")
3266   if test "x$HAVE_SNDIO" = "xyes"; then
3267     AC_CHECK_LIB(sndio, sio_open, HAVE_SNDIO="yes", HAVE_SNDIO="no")
3268     if test "x$HAVE_SNDIO" = "xyes"; then
3269       SNDIO_LIBS=-lsndio
3270       AC_SUBST(SNDIO_LIBS)
3271     fi
3272   fi
3273 ])
3274
3275 dnl *** hls-crypto ***
3276 AC_ARG_WITH([hls-crypto],
3277   AS_HELP_STRING([--with-hls-crypto=auto|nettle|libgcrypt|openssl], [
3278     which cryptographic library version to compile against for hls (default: auto)
3279   ]), [
3280     AS_CASE([$with_hls_crypto],
3281       [nettle],[],
3282       [libgcrypt],[],
3283       [openssl],[],
3284       [with_hls_crypto=auto]
3285     )
3286   ]
3287 )
3288
3289 dnl *** hls ***
3290 translit(dnm, m, l) AM_CONDITIONAL(USE_HLS, true)
3291 AG_GST_CHECK_FEATURE(HLS, [http live streaming plugin], hls, [
3292   AS_CASE([$with_hls_crypto],
3293     [nettle], [
3294       PKG_CHECK_MODULES(NETTLE, nettle, [
3295         AC_DEFINE(HAVE_NETTLE, 1, [Define if nettle is available])
3296         HAVE_HLS="yes"
3297       ],[AC_MSG_ERROR([Could not find nettle library])])
3298     ],
3299     [libgcrypt], [
3300       AM_PATH_LIBGCRYPT([1.2.0], [
3301         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define if libgcrypt is available])
3302         HAVE_HLS="yes"
3303       ],[AC_MSG_ERROR([Could not find libgcrypt library])])
3304     ],
3305     [openssl], [
3306       PKG_CHECK_MODULES(OPENSSL, openssl, [
3307         AC_DEFINE(HAVE_OPENSSL, 1, [Define if openssl is available])
3308         HAVE_HLS="yes"
3309       ],[AC_MSG_ERROR([Could not find openssl library])])
3310     ],
3311     [
3312       dnl Try to find a valid crypto library
3313       PKG_CHECK_MODULES(NETTLE, nettle, [
3314         AC_DEFINE(HAVE_NETTLE, 1, [Define if nettle is available])
3315         HAVE_HLS="yes"
3316       ],[
3317         AM_PATH_LIBGCRYPT([1.2.0], [
3318           AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define if libgcrypt is available])
3319           HAVE_HLS="yes"
3320         ],[
3321           PKG_CHECK_MODULES(OPENSSL, openssl, [
3322             AC_DEFINE(HAVE_OPENSSL, 1, [Define if openssl is available])
3323             HAVE_HLS="yes"
3324           ],[
3325             HAVE_HLS="no"
3326           ])
3327         ])
3328       ])
3329     ]
3330   )
3331 ])
3332
3333 dnl *** x265 (H.265/HEVC encoder) ***
3334 translit(dnm, m, l) AM_CONDITIONAL(USE_X265, true)
3335 AG_GST_CHECK_FEATURE(X265, [x265 plug-in], x265, [
3336   AG_GST_PKG_CHECK_MODULES(X265, x265)
3337 ])
3338
3339 else
3340
3341 dnl not building plugins with external dependencies,
3342 dnl but we still need to set the conditionals
3343
3344 AM_CONDITIONAL(USE_ASSRENDER, false)
3345 AM_CONDITIONAL(USE_VOAMRWBENC, false)
3346 AM_CONDITIONAL(USE_VOAACENC, false)
3347 AM_CONDITIONAL(USE_APEXSINK, false)
3348 AM_CONDITIONAL(USE_BS2B, false)
3349 AM_CONDITIONAL(USE_BZ2, false)
3350 AM_CONDITIONAL(USE_CHROMAPRINT, false)
3351 AM_CONDITIONAL(USE_CURL, false)
3352 AM_CONDITIONAL(USE_SSH2, false)
3353 AM_CONDITIONAL(USE_DASH, false)
3354 AM_CONDITIONAL(USE_DC1394, false)
3355 AM_CONDITIONAL(USE_DECKLINK, false)
3356 AM_CONDITIONAL(DECKLINK_OSX, false)
3357 AM_CONDITIONAL(USE_DIRECTFB, false)
3358 AM_CONDITIONAL(USE_WAYLAND, false)
3359 AM_CONDITIONAL(USE_DAALA, false)
3360 AM_CONDITIONAL(USE_DTS, false)
3361 AM_CONDITIONAL(USE_EXIF, false)
3362 AM_CONDITIONAL(USE_RESINDVD, false)
3363 AM_CONDITIONAL(USE_FAAC, false)
3364 AM_CONDITIONAL(USE_FAAD, false)
3365 AM_CONDITIONAL(USE_FBDEV, false)
3366 AM_CONDITIONAL(USE_FLITE, false)
3367 AM_CONDITIONAL(USE_FLUIDSYNTH, false)
3368 AM_CONDITIONAL(USE_GL, false)
3369 AM_CONDITIONAL(USE_GSM, false)
3370 AM_CONDITIONAL(USE_GTK3, false)
3371 AM_CONDITIONAL(USE_GTK3_GL, false)
3372 AM_CONDITIONAL(USE_HLS, false)
3373 AM_CONDITIONAL(USE_KATE, false)
3374 AM_CONDITIONAL(USE_TIGER, false)
3375 AM_CONDITIONAL(USE_LADSPA, false)
3376 AM_CONDITIONAL(USE_LV2, false)
3377 AM_CONDITIONAL(USE_LIBDE265, false)
3378 AM_CONDITIONAL(USE_LIBMMS, false)
3379 AM_CONDITIONAL(USE_LINSYS, false)
3380 AM_CONDITIONAL(USE_MODPLUG, false)
3381 AM_CONDITIONAL(USE_MIMIC, false)
3382 AM_CONDITIONAL(USE_MPEG2ENC, false)
3383 AM_CONDITIONAL(USE_MPLEX, false)
3384 AM_CONDITIONAL(USE_MUSEPACK, false)
3385 AM_CONDITIONAL(USE_NAS, false)
3386 AM_CONDITIONAL(USE_NEON, false)
3387 AM_CONDITIONAL(USE_OFA, false)
3388 AM_CONDITIONAL(USE_OPENAL, false)
3389 AM_CONDITIONAL(USE_OPENCV, false)
3390 AM_CONDITIONAL(USE_OPENEXR, false)
3391 AM_CONDITIONAL(USE_OPENJPEG, false)
3392 AM_CONDITIONAL(USE_OPENNI2, false)
3393 AM_CONDITIONAL(USE_OPUS, false)
3394 AM_CONDITIONAL(USE_PVR, false)
3395 AM_CONDITIONAL(USE_QT, false)
3396 AM_CONDITIONAL(USE_LIBVISUAL, false)
3397 AM_CONDITIONAL(USE_TIMIDITY, false)
3398 AM_CONDITIONAL(USE_WILDMIDI, false)
3399 AM_CONDITIONAL(USE_SDL, false)
3400 AM_CONDITIONAL(USE_SMOOTHSTREAMING, false)
3401 AM_CONDITIONAL(USE_SNDFILE, false)
3402 AM_CONDITIONAL(USE_SOUNDTOUCH, false)
3403 AM_CONDITIONAL(USE_SPANDSP, false)
3404 AM_CONDITIONAL(USE_SPC, false)
3405 AM_CONDITIONAL(USE_SRTP, false)
3406 AM_CONDITIONAL(USE_GME, false)
3407 AM_CONDITIONAL(USE_XVID, false)
3408 AM_CONDITIONAL(USE_DVB, false)
3409 AM_CONDITIONAL(USE_WININET, false)
3410 AM_CONDITIONAL(USE_ACM, false)
3411 AM_CONDITIONAL(USE_VDPAU, false)
3412 AM_CONDITIONAL(USE_SBC, false)
3413 AM_CONDITIONAL(USE_SCHRO, false)
3414 AM_CONDITIONAL(USE_ZBAR, false)
3415 AM_CONDITIONAL(USE_RSVG, false)
3416 AM_CONDITIONAL(USE_RTMP, false)
3417 AM_CONDITIONAL(USE_TELETEXTDEC, false)
3418 AM_CONDITIONAL(USE_SNDIO, false)
3419 AM_CONDITIONAL(USE_UVCH264, false)
3420 AM_CONDITIONAL(USE_WEBP, false)
3421 AM_CONDITIONAL(USE_OPENH264, false)
3422 AM_CONDITIONAL(USE_X265, false)
3423 AM_CONDITIONAL(USE_DTLS, false)
3424
3425 fi dnl of EXT plugins
3426
3427 dnl *** finalize CFLAGS, LDFLAGS, LIBS
3428
3429 dnl Overview:
3430 dnl GST_OPTION_CFLAGS:  common flags for profiling, debugging, errors, ...
3431 dnl GST_*:              flags shared by built objects to link against GStreamer
3432 dnl GST_ALL_LDFLAGS:    linker flags shared by all
3433 dnl GST_LIB_LDFLAGS:    additional linker flags for all libaries
3434 dnl GST_LT_LDFLAGS:     library versioning of our libraries
3435 dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins
3436
3437 dnl GST_OPTION_CFLAGS
3438 if test "x$USE_DEBUG" = xyes; then
3439    PROFILE_CFLAGS="-g"
3440 fi
3441 AC_SUBST(PROFILE_CFLAGS)
3442
3443 if test "x$PACKAGE_VERSION_NANO" = "x1"; then
3444   dnl Define _only_ during CVS (not pre-releases or releases)
3445   DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED"
3446 else
3447   DEPRECATED_CFLAGS=""
3448 fi
3449 AC_SUBST(DEPRECATED_CFLAGS)
3450
3451 dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden
3452 dnl at make time with e.g. make ERROR_CFLAGS=""
3453 GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
3454 GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
3455 GST_OPTION_OBJCFLAGS="\$(WARNING_OBJCFLAGS) \$(ERROR_OBJCFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
3456 AC_SUBST(GST_OPTION_CFLAGS)
3457 AC_SUBST(GST_OPTION_CXXFLAGS)
3458 AC_SUBST(GST_OPTION_OBJCFLAGS)
3459
3460 dnl FIXME: do we want to rename to GST_ALL_* ?
3461 dnl prefer internal headers to already installed ones
3462 dnl also add builddir include for enumtypes and marshal
3463 dnl add GST_OPTION_CFLAGS, but overridable
3464 GST_CFLAGS="$GST_CFLAGS -DGST_USE_UNSTABLE_API"
3465 GST_CXXFLAGS="$GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CXXFLAGS)"
3466 GST_OBJCFLAGS="$GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_OBJCFLAGS)"
3467 GST_CFLAGS="$GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CFLAGS)"
3468 AC_SUBST(GST_CFLAGS)
3469 AC_SUBST(GST_CXXFLAGS)
3470 AC_SUBST(GST_OBJCFLAGS)
3471 AC_SUBST(GST_LIBS)
3472 GST_PLUGINS_BAD_CXXFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
3473 GST_PLUGINS_BAD_OBJCFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
3474 GST_PLUGINS_BAD_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
3475 AC_SUBST(GST_PLUGINS_BAD_CFLAGS)
3476 AC_SUBST(GST_PLUGINS_BAD_CXXFLAGS)
3477 AC_SUBST(GST_PLUGINS_BAD_OBJCFLAGS)
3478
3479 dnl LDFLAGS really should only contain flags, not libs - they get added before
3480 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
3481 GST_ALL_LDFLAGS="-no-undefined"
3482 if test "x${enable_Bsymbolic}" = "xyes"; then
3483   GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions"
3484 fi
3485 AC_SUBST(GST_ALL_LDFLAGS)
3486
3487 dnl GST_LIB_LDFLAGS
3488 dnl linker flags shared by all libraries
3489 dnl LDFLAGS modifier defining exported symbols from built libraries
3490 dnl (export _gst_foo but not __gst_foo)
3491 GST_LIB_LDFLAGS="-export-symbols-regex ^_?\(gst_\|Gst\|GST_\).*"
3492 AC_SUBST(GST_LIB_LDFLAGS)
3493
3494 dnl this really should only contain flags, not libs - they get added before
3495 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
3496 GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_.*' $GST_ALL_LDFLAGS"
3497 AC_SUBST(GST_PLUGIN_LDFLAGS)
3498
3499 dnl *** output files ***
3500
3501 $MKDIR_P tests/check/orc
3502
3503 dnl po/Makefile.in
3504
3505 AC_CONFIG_FILES(
3506 Makefile
3507 common/Makefile
3508 common/m4/Makefile
3509 gst-plugins-bad.spec
3510 gst/Makefile
3511 gst/accurip/Makefile
3512 gst/adpcmdec/Makefile
3513 gst/adpcmenc/Makefile
3514 gst/aiff/Makefile
3515 gst/videoframe_audiolevel/Makefile
3516 gst/asfmux/Makefile
3517 gst/audiofxbad/Makefile
3518 gst/audiomixer/Makefile
3519 gst/audiovisualizers/Makefile
3520 gst/autoconvert/Makefile
3521 gst/bayer/Makefile
3522 gst/camerabin2/Makefile
3523 gst/cdxaparse/Makefile
3524 gst/coloreffects/Makefile
3525 gst/dataurisrc/Makefile
3526 gst/dccp/Makefile
3527 gst/debugutils/Makefile
3528 gst/dvbsuboverlay/Makefile
3529 gst/dvdspu/Makefile
3530 gst/faceoverlay/Makefile
3531 gst/festival/Makefile
3532 gst/fieldanalysis/Makefile
3533 gst/freeverb/Makefile
3534 gst/frei0r/Makefile
3535 gst/gaudieffects/Makefile
3536 gst/geometrictransform/Makefile
3537 gst/gdp/Makefile
3538 gst/hdvparse/Makefile
3539 gst/id3tag/Makefile
3540 gst/inter/Makefile
3541 gst/interlace/Makefile
3542 gst/ivfparse/Makefile
3543 gst/ivtc/Makefile
3544 gst/jp2kdecimator/Makefile
3545 gst/jpegformat/Makefile
3546 gst/librfb/Makefile
3547 gst/midi/Makefile
3548 gst/mpegdemux/Makefile
3549 gst/mpegtsdemux/Makefile
3550 gst/mpegtsmux/Makefile
3551 gst/mpegtsmux/tsmux/Makefile
3552 gst/mpegpsmux/Makefile
3553 gst/mve/Makefile
3554 gst/mxf/Makefile
3555 gst/netsim/Makefile
3556 gst/nuvdemux/Makefile
3557 gst/onvif/Makefile
3558 gst/patchdetect/Makefile
3559 gst/pcapparse/Makefile
3560 gst/pnm/Makefile
3561 gst/rawparse/Makefile
3562 gst/removesilence/Makefile
3563 gst/sdi/Makefile
3564 gst/sdp/Makefile
3565 gst/segmentclip/Makefile
3566 gst/siren/Makefile
3567 gst/smooth/Makefile
3568 gst/speed/Makefile
3569 gst/subenc/Makefile
3570 gst/stereo/Makefile
3571 gst/tta/Makefile
3572 gst/videofilters/Makefile
3573 gst/videomeasure/Makefile
3574 gst/videoparsers/Makefile
3575 gst/videosignal/Makefile
3576 gst/vmnc/Makefile
3577 gst/y4m/Makefile
3578 gst/yadif/Makefile
3579 gst/compositor/Makefile
3580 gst-libs/Makefile
3581 gst-libs/gst/Makefile
3582 gst-libs/gst/adaptivedemux/Makefile
3583 gst-libs/gst/basecamerabinsrc/Makefile
3584 gst-libs/gst/gl/Makefile
3585 gst-libs/gst/gl/android/Makefile
3586 gst-libs/gst/gl/cocoa/Makefile
3587 gst-libs/gst/gl/dispmanx/Makefile
3588 gst-libs/gst/gl/glprototypes/Makefile
3589 gst-libs/gst/gl/eagl/Makefile
3590 gst-libs/gst/gl/egl/Makefile
3591 gst-libs/gst/gl/wayland/Makefile
3592 gst-libs/gst/gl/win32/Makefile
3593 gst-libs/gst/gl/x11/Makefile
3594 gst-libs/gst/insertbin/Makefile
3595 gst-libs/gst/interfaces/Makefile
3596 gst-libs/gst/codecparsers/Makefile
3597 gst-libs/gst/mpegts/Makefile
3598 gst-libs/gst/uridownloader/Makefile
3599 gst-libs/gst/wayland/Makefile
3600 gst-libs/gst/base/Makefile
3601 gst-libs/gst/player/Makefile
3602 gst-libs/gst/video/Makefile
3603 gst-libs/gst/audio/Makefile
3604 sys/Makefile
3605 sys/dshowdecwrapper/Makefile
3606 sys/acmenc/Makefile
3607 sys/acmmp3dec/Makefile
3608 sys/androidmedia/Makefile
3609 sys/applemedia/Makefile
3610 sys/applemedia-nonpublic/Makefile
3611 sys/avc/Makefile
3612 sys/bluez/Makefile
3613 sys/d3dvideosink/Makefile
3614 sys/decklink/Makefile
3615 sys/directsound/Makefile
3616 sys/dshowsrcwrapper/Makefile
3617 sys/dshowvideosink/Makefile
3618 sys/dvb/Makefile
3619 sys/fbdev/Makefile
3620 sys/linsys/Makefile
3621 sys/nvenc/Makefile
3622 sys/opensles/Makefile
3623 sys/shm/Makefile
3624 sys/tinyalsa/Makefile
3625 sys/uvch264/Makefile
3626 sys/vcd/Makefile
3627 sys/vdpau/Makefile
3628 sys/pvr2d/Makefile
3629 sys/wasapi/Makefile
3630 sys/wininet/Makefile
3631 sys/winks/Makefile
3632 sys/winscreencap/Makefile
3633 tests/Makefile
3634 tests/check/Makefile
3635 tests/files/Makefile
3636 tests/examples/Makefile
3637 tests/examples/avsamplesink/Makefile
3638 tests/examples/camerabin2/Makefile
3639 tests/examples/codecparsers/Makefile
3640 tests/examples/directfb/Makefile
3641 tests/examples/gl/Makefile
3642 tests/examples/gl/cocoa/Makefile
3643 tests/examples/gl/clutter/Makefile
3644 tests/examples/gl/generic/Makefile
3645 tests/examples/gl/generic/cube/Makefile
3646 tests/examples/gl/generic/cubeyuv/Makefile
3647 tests/examples/gl/generic/doublecube/Makefile
3648 tests/examples/gl/generic/recordgraphic/Makefile
3649 tests/examples/gl/gtk/Makefile
3650 tests/examples/gl/gtk/gtkvideooverlay/Makefile
3651 tests/examples/gl/gtk/3dvideo/Makefile
3652 tests/examples/gl/gtk/filternovideooverlay/Makefile
3653 tests/examples/gl/gtk/filtervideooverlay/Makefile
3654 tests/examples/gl/gtk/fxtest/Makefile
3655 tests/examples/gl/gtk/switchvideooverlay/Makefile
3656 tests/examples/gl/qt/Makefile
3657 tests/examples/gl/sdl/Makefile
3658 tests/examples/gtk/Makefile
3659 tests/examples/mpegts/Makefile
3660 tests/examples/mxf/Makefile
3661 tests/examples/opencv/Makefile
3662 tests/examples/uvch264/Makefile
3663 tests/examples/waylandsink/Makefile
3664 tests/icles/Makefile
3665 ext/voamrwbenc/Makefile
3666 ext/voaacenc/Makefile
3667 ext/assrender/Makefile
3668 ext/apexsink/Makefile
3669 ext/bs2b/Makefile
3670 ext/bz2/Makefile
3671 ext/chromaprint/Makefile
3672 ext/curl/Makefile
3673 ext/dash/Makefile
3674 ext/dc1394/Makefile
3675 ext/directfb/Makefile
3676 ext/wayland/Makefile
3677 ext/daala/Makefile
3678 ext/dts/Makefile
3679 ext/gl/Makefile
3680 ext/gtk/Makefile
3681 ext/faac/Makefile
3682 ext/faad/Makefile
3683 ext/flite/Makefile
3684 ext/fluidsynth/Makefile
3685 ext/gsm/Makefile
3686 ext/hls/Makefile
3687 ext/kate/Makefile
3688 ext/ladspa/Makefile
3689 ext/lv2/Makefile
3690 ext/libde265/Makefile
3691 ext/libmms/Makefile
3692 ext/libvisual/Makefile
3693 ext/Makefile
3694 ext/modplug/Makefile
3695 ext/mpeg2enc/Makefile
3696 ext/mimic/Makefile
3697 ext/mplex/Makefile
3698 ext/musepack/Makefile
3699 ext/nas/Makefile
3700 ext/neon/Makefile
3701 ext/ofa/Makefile
3702 ext/openal/Makefile
3703 ext/opencv/Makefile
3704 ext/openexr/Makefile
3705 ext/openh264/Makefile
3706 ext/openjpeg/Makefile
3707 ext/openni2/Makefile
3708 ext/opus/Makefile
3709 ext/qt/Makefile
3710 ext/rsvg/Makefile
3711 ext/resindvd/Makefile
3712 ext/rtmp/Makefile
3713 ext/sbc/Makefile
3714 ext/schroedinger/Makefile
3715 ext/sdl/Makefile
3716 ext/smoothstreaming/Makefile
3717 ext/sndfile/Makefile
3718 ext/soundtouch/Makefile
3719 ext/spandsp/Makefile
3720 ext/sndio/Makefile
3721 ext/srtp/Makefile
3722 ext/teletextdec/Makefile
3723 ext/gme/Makefile
3724 ext/spc/Makefile
3725 ext/timidity/Makefile
3726 ext/vulkan/Makefile
3727 ext/vulkan/xcb/Makefile
3728 ext/webp/Makefile
3729 ext/x265/Makefile
3730 ext/xvid/Makefile
3731 ext/zbar/Makefile
3732 ext/dtls/Makefile
3733 po/Makefile.in
3734 docs/Makefile
3735 docs/plugins/Makefile
3736 docs/libs/Makefile
3737 docs/version.entities
3738 pkgconfig/Makefile
3739 pkgconfig/gstreamer-plugins-bad.pc
3740 pkgconfig/gstreamer-plugins-bad-uninstalled.pc
3741 pkgconfig/gstreamer-codecparsers.pc
3742 pkgconfig/gstreamer-codecparsers-uninstalled.pc
3743 pkgconfig/gstreamer-insertbin.pc
3744 pkgconfig/gstreamer-insertbin-uninstalled.pc
3745 pkgconfig/gstreamer-gl.pc
3746 pkgconfig/gstreamer-gl-uninstalled.pc
3747 pkgconfig/gstreamer-mpegts.pc
3748 pkgconfig/gstreamer-mpegts-uninstalled.pc
3749 pkgconfig/gstreamer-player.pc
3750 pkgconfig/gstreamer-player-uninstalled.pc
3751 pkgconfig/gstreamer-wayland.pc
3752 pkgconfig/gstreamer-wayland-uninstalled.pc
3753 pkgconfig/gstreamer-bad-base.pc
3754 pkgconfig/gstreamer-bad-base-uninstalled.pc
3755 pkgconfig/gstreamer-bad-video.pc
3756 pkgconfig/gstreamer-bad-video-uninstalled.pc
3757 pkgconfig/gstreamer-bad-audio.pc
3758 pkgconfig/gstreamer-bad-audio-uninstalled.pc
3759 tools/Makefile
3760 m4/Makefile
3761 )
3762
3763 dnl Create the config.h file for Visual Studio builds
3764 dnl Beware of spaces and /'s in some of the shell variable contents.
3765 sed \
3766     -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"/' \
3767     -e 's/.* GETTEXT_PACKAGE$/#define GETTEXT_PACKAGE "'$GETTEXT_PACKAGE'"/' \
3768     -e 's/.* GST_DATADIR$/#define GST_DATADIR PREFIX "\\\\share"/' \
3769     -e 's/.* GST_LEVEL_DEFAULT$/#define GST_LEVEL_DEFAULT GST_LEVEL_ERROR/' \
3770     -e 's/.* GST_LICENSE$/#define GST_LICENSE "'$GST_LICENSE'"/' \
3771     -e 's/.* GST_API_VERSION$/#define GST_API_VERSION "'$GST_API_VERSION'"/' \
3772     -e "s,.* GST_PACKAGE_NAME$,#define GST_PACKAGE_NAME \"${GST_PACKAGE_NAME}\"," \
3773     -e 's/.* GST_PACKAGE_ORIGIN$/#define GST_PACKAGE_ORIGIN "Unknown package origin"/' \
3774     -e "s,.* GST_PACKAGE_RELEASE_DATETIME$,#define GST_PACKAGE_RELEASE_DATETIME \"${GST_PACKAGE_RELEASE_DATETIME}\"," \
3775     -e 's/.* HAVE_CPU_I386$/#define HAVE_CPU_I386 1/' \
3776     -e 's/.* HAVE_STDLIB_H$/#define HAVE_STDLIB_H 1/' \
3777     -e 's/.* HAVE_STRING_H$/#define HAVE_STRING_H 1/' \
3778     -e 's/.* HAVE_SYS_STAT_H$/#define HAVE_SYS_STAT_H 1/' \
3779     -e 's/.* HAVE_SYS_TYPES_H$/#define HAVE_SYS_TYPES_H 1/' \
3780     -e 's/.* HAVE_WIN32$/#define HAVE_WIN32 1/' \
3781     -e 's/.* HOST_CPU$/#define HOST_CPU "i686"/' \
3782     -e 's/.* LIBDIR$/#ifdef _DEBUG\n#  define LIBDIR PREFIX "\\\\debug\\\\lib"\n#else\n#  define LIBDIR PREFIX "\\\\lib"\n#endif/' \
3783     -e 's/.* LOCALEDIR$/#define LOCALEDIR PREFIX "\\\\share\\\\locale"/' \
3784     -e "s/.* PACKAGE$/#define PACKAGE \"$PACKAGE\"/" \
3785     -e 's/.* PACKAGE_BUGREPORT$/#define PACKAGE_BUGREPORT "http:\/\/bugzilla.gnome.org\/enter_bug.cgi?product=GStreamer"/' \
3786     -e "s/.* PACKAGE_NAME$/#define PACKAGE_NAME \"$PACKAGE_NAME\"/" \
3787     -e "s/.* PACKAGE_STRING$/#define PACKAGE_STRING \"$PACKAGE_STRING\"/" \
3788     -e 's/.* PACKAGE_TARNAME$/#define PACKAGE_TARNAME "'$PACKAGE_TARNAME'"/' \
3789     -e 's/.* PACKAGE_VERSION$/#define PACKAGE_VERSION "'$PACKAGE_VERSION'"/' \
3790     -e 's/.* PLUGINDIR$/#ifdef _DEBUG\n#  define PLUGINDIR PREFIX "\\\\debug\\\\lib\\\\gstreamer-0.11"\n#else\n#  define PLUGINDIR PREFIX "\\\\lib\\\\gstreamer-0.11"\n#endif/' \
3791     -e 's/.* VERSION$/#define VERSION "'$VERSION'"/' \
3792     -e "s/.* DEFAULT_AUDIOSINK$/#define DEFAULT_AUDIOSINK \"directsoundsink\"/" \
3793     -e "s/.* DEFAULT_AUDIOSRC$/#define DEFAULT_AUDIOSRC \"audiotestsrc\"/" \
3794     -e "s/.* DEFAULT_VIDEOSRC$/#define DEFAULT_VIDEOSRC \"videotestsrc\"/" \
3795     -e "s/.* DEFAULT_VISUALIZER$/#define DEFAULT_VISUALIZER \"goom\"/" \
3796     -e 's/.* HAVE_WINDOWS_H$/#define HAVE_WINDOWS_H 1/' \
3797     -e 's/.* HAVE_WININET_H$/#define HAVE_WININET_H 1/' \
3798     -e 's/.* HAVE_WINSOCK2_H$/#define HAVE_WINSOCK2_H 1/' \
3799     -e 's/.* HAVE_WS2TCPIP_H$/#define HAVE_WS2TCPIP_H 1/' \
3800     config.h.in >win32/common/config.h-new
3801
3802 AC_OUTPUT
3803
3804 AG_GST_OUTPUT_PLUGINS
3805 ORC_OUTPUT
3806