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$HAVE_JPEG" = "xyes")
1486
1487 dnl Vulkan
1488 PKG_CHECK_MODULES(XCB, xcb >= 1.10, GST_VULKAN_HAVE_WINDOW_XCB=1, GST_VULKAN_HAVE_WINDOW_XCB=0)
1489 AM_CONDITIONAL(USE_XCB, test "x$GST_VULKAN_HAVE_WINDOW_XCB" = "x1")
1490
1491 PKG_CHECK_MODULES(WAYLAND, wayland-client >= 1.4, GST_VULKAN_HAVE_WINDOW_WAYLAND=1, GST_VULKAN_HAVE_WINDOW_WAYLAND=0)
1492 AM_CONDITIONAL(USE_WAYLAND, test "x$GST_VULKAN_HAVE_WINDOW_WAYLAND" = "x1")
1493 VULKAN_CONFIG_DEFINES="
1494 #define GST_VULKAN_HAVE_WINDOW_XCB $GST_VULKAN_HAVE_WINDOW_XCB
1495 #define GST_VULKAN_HAVE_WINDOW_WAYLAND $GST_VULKAN_HAVE_WINDOW_WAYLAND"
1496
1497 AC_CONFIG_COMMANDS([ext/vulkan/vkconfig.h], [
1498         outfile=vkconfig.h-tmp
1499         cat > $outfile <<\_______EOF
1500 /* vkconfig.h
1501  *
1502  * This is a generated file.  Please modify `configure.ac'
1503  */
1504
1505 #ifndef __GST_VULKAN_CONFIG_H__
1506 #define __GST_VULKAN_CONFIG_H__
1507
1508 #include <gst/gst.h>
1509
1510 G_BEGIN_DECLS
1511
1512 _______EOF
1513
1514         cat >>$outfile <<_______EOF
1515 $vulkan_config_defines
1516 _______EOF
1517
1518         cat >>$outfile <<_______EOF
1519
1520 G_END_DECLS
1521
1522 #endif  /* __GST_VULKAN_CONFIG_H__ */
1523 _______EOF
1524
1525
1526         if cmp -s $outfile ext/vulkan/vkconfig.h; then
1527           AC_MSG_NOTICE([ext/vulkan/vkconfig.h is unchanged])
1528           rm -f $outfile
1529         else
1530           mv $outfile ext/vulkan/vkconfig.h
1531         fi
1532 ],[
1533 vulkan_config_defines='$VULKAN_CONFIG_DEFINES'
1534 ])
1535
1536 dnl *** sys plug-ins ***
1537
1538 dnl DirectSound
1539 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTSOUND, true)
1540 AG_GST_CHECK_FEATURE(DIRECTSOUND, [DirectSound], directsoundsrc, [
1541   HAVE_DIRECTSOUND="no"
1542   save_CFLAGS="$CFLAGS"
1543   save_LDFLAGS="$LDFLAGS"
1544   save_LIBS="$LIBS"
1545   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1546   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1547   LIBS="$LIBS -lwinmm -ldsound -ldxerr9 -luser32"
1548   AC_MSG_CHECKING(for DirectSound LDFLAGS)
1549   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1550 #include <windows.h>
1551 #include <dxerr9.h>
1552 #include <dsound.h>
1553 #include <mmsystem.h>
1554 ]], [[
1555   DXGetErrorString9 (0);
1556   DirectSoundCreate(NULL, NULL, NULL);
1557 ]])],
1558     [HAVE_DIRECTSOUND="yes"],
1559     [HAVE_DIRECTSOUND="no"])
1560   AC_MSG_RESULT($HAVE_DIRECTSOUND)
1561   CFLAGS=$save_CFLAGS
1562   LDFLAGS=$save_LDFLAGS
1563   LIBS=$save_LIBS
1564
1565   if test "x$HAVE_DIRECTSOUND" = "xyes";  then
1566     dnl this is much more than we want
1567     DIRECTSOUND_LIBS="-lwinmm -ldsound -ldxerr9 -luser32"
1568     AC_SUBST(DIRECTX_CFLAGS)
1569     AC_SUBST(DIRECTX_LDFLAGS)
1570     AC_SUBST(DIRECTSOUND_LIBS)
1571   fi
1572   AC_SUBST(HAVE_DIRECTSOUND)
1573 ])
1574
1575 dnl WASAPI
1576 translit(dnm, m, l) AM_CONDITIONAL(USE_WASAPI, true)
1577 AG_GST_CHECK_FEATURE(WASAPI, [WASAPI plug-in], wasapi, [
1578   HAVE_WASAPI="no"
1579   save_CFLAGS="$CFLAGS"
1580   save_LDFLAGS="$LDFLAGS"
1581   save_LIBS="$LIBS"
1582   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1583   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1584   LIBS="$LIBS -lole32 -lwinmm -lksuser"
1585   AC_MSG_CHECKING(for WASAPI LDFLAGS)
1586   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1587 #include <windows.h>
1588 #include <stdio.h>
1589 #include <mmsystem.h>
1590 #include <mmdeviceapi.h>
1591 ]], [[
1592 int main ()
1593 {
1594     HRESULT hr = S_OK;
1595
1596     hr = CoInitialize(NULL);
1597     if (FAILED(hr)) {
1598         printf("CoInitialize failed: hr = 0x%08x", hr);
1599         return __LINE__;
1600     }
1601
1602         int result = 0;
1603     // result = do_everything(argc, argv);
1604
1605     CoUninitialize();
1606     return result;
1607 }
1608 ]])],
1609     [HAVE_WASAPI="yes"],
1610     [HAVE_WASAPI="no"])
1611   AC_MSG_RESULT($HAVE_WASAPI)
1612   CFLAGS=$save_CFLAGS
1613   LDFLAGS=$save_LDFLAGS
1614   LIBS=$save_LIBS
1615
1616   if test "x$HAVE_WASAPI" = "xyes";  then
1617     WASAPI_LIBS="-lole32 -lwinmm -lksuser"
1618     AC_SUBST(WASAPI_LIBS)
1619   fi
1620   AC_SUBST(HAVE_WASAPI)
1621 ])
1622
1623 dnl Direct3D
1624 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECT3D, true)
1625 AG_GST_CHECK_FEATURE(DIRECT3D, [Direct3D plug-in], direct3dsink, [
1626   HAVE_DIRECT3D="no"
1627   save_CFLAGS="$CFLAGS"
1628   save_LDFLAGS="$LDFLAGS"
1629   save_LIBS="$LIBS"
1630   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1631   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1632   LIBS="$LIBS -ld3d9 -lgdi32"
1633   AC_MSG_CHECKING(for Direct3D LDFLAGS)
1634   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1635 #include <windows.h>
1636 #include <d3d9.h>
1637 ]], [[
1638   Direct3DCreate9(D3D_SDK_VERSION);
1639 ]])],
1640     [HAVE_DIRECT3D="yes"],
1641     [HAVE_DIRECT3D="no"])
1642   AC_MSG_RESULT($HAVE_DIRECT3D)
1643   CFLAGS=$save_CFLAGS
1644   LDFLAGS=$save_LDFLAGS
1645   LIBS=$save_LIBS
1646
1647   if test "x$HAVE_DIRECT3D" = "xyes";  then
1648     DIRECT3D_LIBS="-ld3d9 -lgdi32"
1649     AC_SUBST(DIRECT3D_LIBS)
1650   fi
1651   AC_SUBST(HAVE_DIRECT3D)
1652 ])
1653
1654 dnl winscreencap
1655 translit(dnm, m, l) AM_CONDITIONAL(USE_WINSCREENCAP, true)
1656 AG_GST_CHECK_FEATURE(WINSCREENCAP, [winscreencap plug-in], winscreencap, [
1657   HAVE_WINSCREENCAP="no"
1658   save_CFLAGS="$CFLAGS"
1659   save_LDFLAGS="$LDFLAGS"
1660   save_LIBS="$LIBS"
1661   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1662   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1663   LIBS="$LIBS -ld3d9 -lgdi32"
1664   AC_MSG_CHECKING(for Direct3D LDFLAGS)
1665   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1666 #include <windows.h>
1667 #include <d3d9.h>
1668 ]], [[
1669   Direct3DCreate9(D3D_SDK_VERSION);
1670 ]])],
1671     [HAVE_WINSCREENCAP="yes"],
1672     [HAVE_WINSCREENCAP="no"])
1673   AC_MSG_RESULT($HAVE_WINSCREENCAP)
1674   CFLAGS=$save_CFLAGS
1675   LDFLAGS=$save_LDFLAGS
1676   LIBS=$save_LIBS
1677
1678   if test "x$HAVE_WINSCREENCAP" = "xyes";  then
1679     WINSCREENCAP_LIBS="-ld3d9 -lgdi32"
1680     AC_SUBST(WINSCREENCAP_LIBS)
1681   fi
1682   AC_SUBST(HAVE_WINSCREENCAP)
1683 ])
1684
1685 dnl winks
1686 translit(dnm, m, l) AM_CONDITIONAL(USE_WINKS, true)
1687 AG_GST_CHECK_FEATURE(WINKS, [Winks plug-in], winks, [
1688   HAVE_WINKS="no"
1689   save_CFLAGS="$CFLAGS"
1690   save_LDFLAGS="$LDFLAGS"
1691   save_LIBS="$LIBS"
1692   CFLAGS="$CFLAGS $DIRECTX_CFLAGS"
1693   LDFLAGS="$LDFLAGS $DIRECTX_LDFLAGS"
1694   LIBS="$LIBS -lole32 -luuid -lstrmiids"
1695   AC_MSG_CHECKING(for Winks LDFLAGS)
1696   AC_LINK_IFELSE([AC_LANG_PROGRAM([[
1697 #include <windows.h>
1698 #include <strmif.h>
1699 #include <uuids.h>
1700 ]], [[
1701 int main () {
1702   IGraphBuilder *pGraph = NULL;
1703   HRESULT hr = CoInitialize(NULL);
1704   hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
1705                         &IID_IGraphBuilder, (void **)&pGraph);
1706
1707   return 0;
1708 }
1709 ]])],
1710     [HAVE_WINKS="yes"],
1711     [HAVE_WINKS="no"])
1712   AC_MSG_RESULT($HAVE_WINKS)
1713   CFLAGS=$save_CFLAGS
1714   LDFLAGS=$save_LDFLAGS
1715   LIBS=$save_LIBS
1716
1717   if test "x$HAVE_WINKS" = "xyes";  then
1718     dnl this is much more than we want
1719     WINKS_LIBS="-ldxguid -lole32 -luuid -lstrmiids -lksuser -lsetupapi"
1720     AC_SUBST(DIRECTX_CFLAGS)
1721     AC_SUBST(DIRECTX_LDFLAGS)
1722     AC_SUBST(WINKS_LIBS)
1723   fi
1724   AC_SUBST(HAVE_WINKS)
1725 ])
1726
1727 dnl *** Android Media ***
1728 translit(dnm, m, l) AM_CONDITIONAL(USE_ANDROID_MEDIA, true)
1729 HAVE_ANDROID_MEDIA="no"
1730 AG_GST_CHECK_FEATURE(ANDROID_MEDIA, [Android Media], androidmedia, [
1731   case "$host" in
1732     *android*)
1733       AC_CHECK_HEADER(jni.h, HAVE_ANDROID_MEDIA="yes", HAVE_ANDROID_MEDIA="no")
1734       ;;
1735     *)
1736       HAVE_ANDROID_MEDIA="no"
1737       ;;
1738   esac
1739 ])
1740
1741 dnl *** AppleMedia (OS X and iOS) ***
1742 translit(dnm, m, l) AM_CONDITIONAL(USE_APPLE_MEDIA, true)
1743 HAVE_APPLE_MEDIA="no"
1744 dnl SystemConfiguration.h is common to OS X and iOS, so we check for that
1745 AG_GST_CHECK_FEATURE(APPLE_MEDIA, [Apple video], applemedia, [
1746   AC_CHECK_HEADER(SystemConfiguration/SystemConfiguration.h, HAVE_APPLE_MEDIA="yes", HAVE_APPLE_MEDIA="no")
1747   dnl OSX 10.7 and earlier lack VideoToolbox/VideoToolbox.h
1748   if test "x$HAVE_IOS" = "xno"; then
1749     AC_CHECK_HEADER(VideoToolbox/VideoToolbox.h,, HAVE_APPLE_MEDIA="no")
1750   fi
1751 ])
1752
1753 dnl in case header SystemConfiguration/SystemConfiguration.h is found on other platforms
1754 case "$host" in
1755   *-*darwin*)
1756     ;;
1757   *)
1758     HAVE_APPLE_MEDIA="no"
1759     ;;
1760 esac
1761
1762 dnl *** bluez ***
1763 translit(dnm, m, l) AM_CONDITIONAL(USE_BLUEZ, true)
1764 AG_GST_CHECK_FEATURE(BLUEZ, [Bluez], bluez, [
1765   PKG_CHECK_MODULES([BLUEZ5], [bluez >= 5.0], [
1766     PKG_CHECK_MODULES([GIO_UNIX], gio-unix-2.0 > 2.24, [
1767       AC_CHECK_PROG([GDBUS_CODEGEN],[gdbus-codegen],[gdbus-codegen])
1768       HAVE_BLUEZ=yes
1769       AC_DEFINE(HAVE_BLUEZ5,[1],[Bluez5 detected])
1770     ], [
1771       HAVE_BLUEZ=no
1772     ])
1773   ], [
1774     HAVE_BLUEZ=no
1775   ])
1776 ])
1777
1778 dnl *** OS/X AVCVideoServices ***
1779 translit(dnm, m, l) AM_CONDITIONAL(USE_AVC, true)
1780 HAVE_AVC="no"
1781 AG_GST_CHECK_FEATURE(AVC, [AVC Video Services], avcsrc, [
1782   AC_LANG_PUSH([C++])
1783   save_CPPFLAGS="$CPPFLAGS"
1784   CPPFLAGS="$CPPFLAGS -framework AVCVideoServices -framework CoreFoundation"
1785   save_LIBS="$LIBS"
1786   LIBS="$LIBS -framework AVCVideoServices -framework CoreFoundation"
1787   AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[HAVE_AVC=yes],[HAVE_AVC=no])
1788   LIBS=$save_LIBS
1789   CPPFLAGS=$save_CPPFLAGS
1790   AC_LANG_POP([C++])
1791 ])
1792 dnl in case header AVCVideoServices/AVCVideoServices.h is found on other platforms
1793 case "$host" in
1794   *-*darwin*)
1795     ;;
1796   *)
1797     HAVE_AVC="no"
1798     ;;
1799 esac
1800
1801 dnl check for shm_open (for shm plugin)
1802 translit(dnm, m, l) AM_CONDITIONAL(USE_SHM, true)
1803 AG_GST_CHECK_FEATURE(SHM, [POSIX shared memory source and sink], shm, [
1804     if test "x$HAVE_SYS_SOCKET_H" = "xyes"; then
1805         case $host in
1806         *-darwin* | *-macos10*)
1807             AC_DEFINE(HAVE_OSX,[1],[Apple Mac OS X operating system detected])
1808             HAVE_SHM=yes
1809             ;;
1810         *)
1811             AC_CHECK_LIB([rt], [shm_open],
1812                 AC_CHECK_DECL([MSG_NOSIGNAL], HAVE_SHM=yes, HAVE_SHM=no, [
1813                 #include <sys/socket.h>
1814                     ]),
1815                 HAVE_SHM=no)
1816             AC_SUBST(SHM_LIBS, "-lrt")
1817             ;;
1818         esac
1819     else
1820         HAVE_SHM=no
1821     fi
1822 ])
1823
1824 dnl check for Video CD
1825 translit(dnm, m, l) AM_CONDITIONAL(USE_VCD, true)
1826 AG_GST_CHECK_FEATURE(VCD, [Video CD], vcdsrc, [
1827   AC_CHECK_HEADER(linux/cdrom.h, HAVE_VCD="yes", HAVE_VCD="no")
1828 ])
1829
1830 dnl check for OpenSL ES
1831 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENSLES, true)
1832 AG_GST_CHECK_FEATURE(OPENSLES, [OpenSL ES], opensl, [
1833   AC_CHECK_HEADER(SLES/OpenSLES.h, HAVE_OPENSLES="yes", HAVE_OPENSLES="no")
1834 ])
1835
1836 dnl *** UVC H264 ***
1837 translit(dnm, m, l) AM_CONDITIONAL(USE_UVCH264, true)
1838 AG_GST_CHECK_FEATURE(UVCH264, [UVC H264], uvch264, [
1839   AC_CHECK_HEADER(linux/uvcvideo.h, HAVE_UVCVIDEO_H=yes, HAVE_UVCVIDEO_H=no)
1840   PKG_CHECK_MODULES(G_UDEV, gudev-1.0 , [
1841           AC_DEFINE([HAVE_GUDEV], 1, [Define if gudev is installed])
1842           HAVE_GUDEV="yes" ],
1843           [HAVE_GUDEV="no"])
1844   PKG_CHECK_MODULES(LIBUSB, libusb-1.0 , [
1845           AC_DEFINE([HAVE_LIBUSB], 1, [Define if libusb 1.x is installed])
1846           HAVE_LIBUSB="yes" ],
1847           [HAVE_LIBUSB="no"])
1848   if test "x$HAVE_UVCVIDEO_H" = "xyes" && \
1849      test "x$HAVE_GUDEV" = "xyes" && \
1850      test "x$HAVE_LIBUSB" = "xyes"; then
1851     HAVE_UVCH264=yes
1852   else
1853     HAVE_UVCH264=no
1854   fi
1855 ])
1856 AC_SUBST(LIBUDEV_CFLAGS)
1857 AC_SUBST(LIBUDEV_LIBS)
1858 AC_SUBST(LIBUSB_CFLAGS)
1859 AC_SUBST(LIBUSB_LIBS)
1860
1861 dnl *** NVENC ***
1862 translit(dnm, m, l) AM_CONDITIONAL(USE_NVENC, true)
1863 AG_GST_CHECK_FEATURE(NVENC, [NVIDIA Encode API], nvenc, [
1864   AG_GST_PKG_CHECK_MODULES(GST_VIDEO, gstreamer-video-1.0)
1865   AG_GST_PKG_CHECK_MODULES(GST_PBUTILS, gstreamer-pbutils-1.0)
1866   AC_ARG_WITH([cuda-prefix],
1867           AS_HELP_STRING([--with-cuda-prefix],
1868           [Use the provided prefix for detecting the cuda installation]),
1869           [AS_IF([test "x$with_cuda_prefix" != "x"],
1870                  [CUDA_PREFIX="$with_cuda_prefix"])],
1871           [CUDA_PREFIX=""])
1872
1873   HAVE_CUDA="yes"
1874   if test "x$CUDA_PREFIX" != "x"; then
1875     dnl only override if not already set
1876     if test "x$CUDA_CFLAGS" = "x" -a "x$CUDA_LIBS" = "x"; then
1877       dnl this is an educated guess, user can always override these
1878       CUDA_CFLAGS="-I$CUDA_PREFIX/include"
1879       CUDA_LIBS="-L$CUDA_PREFIX/lib -L$CUDA_PREFIX/lib64 -L$CUDA_PREFIX/lib/stubs -L$CUDA_PREFIX/lib64/stubs -lcuda -lcudart"
1880     fi
1881   else
1882     PKG_CHECK_MODULES([CUDA], [cuda-7.5 cudart-7.5],, [
1883       PKG_CHECK_MODULES([CUDA], [cuda-7.0 cudart-7.0],, [
1884         PKG_CHECK_MODULES([CUDA], [cuda-6.5 cudart-6.5],, [
1885           AC_MSG_WARN([Could not find cuda headers/libraries])])])])
1886   fi
1887
1888   HAVE_CUDA_H=no
1889   HAVE_CUDART_H=no
1890   save_CPPFLAGS="$CPPFLAGS"
1891   CPPFLAGS="$CUDA_CFLAGS $save_CPPFLAGS "
1892   AC_CHECK_HEADER([cuda.h], [HAVE_CUDA_H=yes],
1893       AC_MSG_WARN([Could not find cuda.h]))
1894   AC_CHECK_HEADER([cuda_runtime_api.h], [HAVE_CUDART_H=yes],
1895       AC_MSG_WARN([Could not find cuda_runtime_api.h]))
1896   CPPFLAGS=$save_CPPFLAGS
1897
1898   dnl libcuda and libcudart libraries
1899   save_LIBS="$LIBS"
1900   LIBS="$CUDA_LIBS $save_LIBS"
1901   HAVE_CUDART_LIB="no"
1902   AC_CHECK_LIB(cudart,cudaGetErrorString,[HAVE_CUDART_LIB="yes"], [
1903       AC_MSG_WARN([Could not find cudart library])])
1904   HAVE_CUDA_LIB="no"
1905   AC_CHECK_LIB(cuda,cuInit,[HAVE_CUDA_LIB="yes"], [
1906       AC_MSG_WARN([Could not find cuda library])])
1907   LIBS="$save_LIBS"
1908
1909   dnl nvEncodeAPI.h header
1910   HAVE_NVENCODEAPI_H=no
1911   AC_ARG_VAR(NVENCODE_CFLAGS, [C compiler flags for NvEncodeAPI.h])
1912   save_CPPFLAGS="$CPPFLAGS"
1913   CPPFLAGS="$NVENCODE_CFLAGS $save_CPPFLAGS"
1914   AC_CHECK_HEADER([nvEncodeAPI.h], [
1915       AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include <nvEncodeAPI.h>
1916           #if NVENCAPI_MAJOR_VERSION < 5
1917           #error "Need nvEncodeAPI.h >= 5.0"
1918           #endif
1919           ]])], [
1920           HAVE_NVENCODEAPI_H=yes
1921           ], [
1922           AC_MSG_WARN([nvEncodeAPI.h must be >= 5.0])
1923           ])
1924       ],
1925       AC_MSG_WARN([Could not find nvEncodeAPI.h]))
1926   AC_SUBST(NVENCODE_CFLAGS)
1927   CPPFLAGS="$save_CPPFLAGS"
1928
1929   dnl libnvnidia-encode library
1930   HAVE_NVENCODE_LIB=no
1931   AC_ARG_VAR(NVENCODE_LIBS, [linker flags for nvidia-encode])
1932   saved_LIBS="$LIBS"
1933   LIBS="$NVENCODE_LIBS $saved_LIBS"
1934   AC_CHECK_LIB(nvidia-encode, NvEncodeAPICreateInstance, [HAVE_NVENCODE_LIB="yes"],
1935       AC_MSG_WARN([Could not find library nvidia-encode]))
1936   NVENCODE_LIBS="$NVENCODE_LIBS -lnvidia-encode"
1937   AC_SUBST(NVENCODE_LIBS)
1938   LIBS="$saved_LIBS"
1939
1940   USE_NVENC_GST_GL=no
1941   if test "x$HAVE_CUDA_H" = "xyes" \
1942       -a "x$HAVE_CUDART_H" = "xyes" \
1943       -a "x$HAVE_CUDA_LIB" = "xyes" \
1944       -a "x$HAVE_CUDART_LIB" = "xyes" \
1945       -a "x$HAVE_NVENCODEAPI_H" = "xyes" \
1946       -a "x$HAVE_NVENCODE_LIB" = "xyes"; then
1947     HAVE_NVENC="yes"
1948     if test x"$USE_OPENGL" = x"yes"; then
1949       dnl cuda-gl interop header
1950       save_CPPFLAGS="$CPPFLAGS"
1951       CPPFLAGS="$save_CPPFLAGS $CUDA_CFLAGS"
1952       AC_CHECK_HEADER([cuda_gl_interop.h], [
1953         USE_NVENC_GST_GL="yes"
1954         AC_DEFINE(HAVE_NVENC_GST_GL, [1] , [NVENC GStreamer OpenGL support available])
1955         ])
1956       CPPFLAGS="$save_CPPFLAGS"
1957     fi
1958   else
1959     HAVE_NVENC="no"
1960   fi
1961 ])
1962 AM_CONDITIONAL(USE_NVENC_GST_GL, test "x$USE_NVENC_GST_GL" = "xyes")
1963
1964 dnl check for tinyalsa
1965 translit(dnm, m, l) AM_CONDITIONAL(USE_TINYALSA, true)
1966 AG_GST_CHECK_FEATURE(TINYALSA, [tinyalsa], tinyalsa, [
1967   AC_CHECK_HEADER(tinyalsa/asoundlib.h, HAVE_TINYALSA="yes", HAVE_TINYALSA="no")
1968 ])
1969
1970 dnl *** ext plug-ins ***
1971 dnl keep this list sorted alphabetically !
1972
1973 if test "x$BUILD_EXTERNAL" = "xyes"; then
1974
1975 dnl *** assrender ***
1976 translit(dnm, m, l) AM_CONDITIONAL(USE_ASSRENDER, true)
1977 AG_GST_CHECK_FEATURE(ASSRENDER, [ASS/SSA renderer], assrender, [
1978   PKG_CHECK_MODULES(ASSRENDER, libass >= 0.10.2, [
1979     HAVE_ASSRENDER="yes" ], [
1980     HAVE_ASSRENDER="no"
1981   ])
1982 ])
1983 AC_SUBST(ASSRENDER_CFLAGS)
1984 AC_SUBST(ASSRENDER_LIBS)
1985
1986 dnl *** vo-amrwbenc ***
1987 translit(dnm, m, l) AM_CONDITIONAL(USE_VOAMRWBENC, true)
1988 AG_GST_CHECK_FEATURE(VOAMRWBENC, [vo-amrwbenc library], vo-amrwbenc, [
1989   AG_GST_PKG_CHECK_MODULES(VOAMRWBENC, vo-amrwbenc >= 0.1.0)
1990 ])
1991
1992 dnl *** vo-aacenc ***
1993 translit(dnm, m, l) AM_CONDITIONAL(USE_VOAACENC, true)
1994 AG_GST_CHECK_FEATURE(VOAACENC, [vo-aacenc library], vo-aacenc, [
1995   AG_GST_PKG_CHECK_MODULES(VOAACENC, vo-aacenc >= 0.1.0)
1996 ])
1997
1998 dnl *** apexsink ***
1999 translit(dnm, m, l) AM_CONDITIONAL(USE_APEXSINK, true)
2000 AG_GST_CHECK_FEATURE(APEXSINK, [AirPort Express Wireless sink], apexsink, [
2001   PKG_CHECK_MODULES(APEXSINK, [ openssl >= 0.9.5  libcrypto ], [
2002     HAVE_APEXSINK="yes"
2003     saved_LIBS="$LIBS"
2004     LIBS=""
2005     AC_SEARCH_LIBS(socket, [socket], [ ], [ APEXSINK="no" ])
2006     AC_SEARCH_LIBS(gethostbyname, [nsl], [ ], [ APEXSINK="no" ])
2007     APEXSINK_LIBS="$APEXSINK_LIBS $LIBS"
2008     LIBS="$saved_LIBS"
2009     AC_SUBST(APEXSINK_CFLAGS)
2010     AC_SUBST(APEXSINK_LIBS)
2011   ], [
2012     APEXSINK="no"
2013   ])
2014 ])
2015
2016 dnl *** bs2b ***
2017 translit(dnm, m, l) AM_CONDITIONAL(USE_BS2B, true)
2018 AG_GST_CHECK_FEATURE(BS2B, [bs2b], bs2b, [
2019   PKG_CHECK_MODULES(BS2B, libbs2b >= 3.1.0, HAVE_BS2B="yes", [
2020     HAVE_BS2B="no"
2021   ])
2022   AC_SUBST(BS2B_CFLAGS)
2023   AC_SUBST(BS2B_LIBS)
2024 ])
2025
2026 dnl *** BZ2 ***
2027 translit(dnm, m, l) AM_CONDITIONAL(USE_BZ2, true)
2028 AG_GST_CHECK_FEATURE(BZ2, [bz2 library], bz2, [
2029   save_LIBS=$LIBS
2030   LIBS="$LIBS -lbz2"
2031   AC_MSG_CHECKING([for BZ2_bzlibVersion in -lbz2])
2032   AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <bzlib.h>]], [[const char *version = BZ2_bzlibVersion ();]])],[HAVE_BZ2=yes],[HAVE_BZ2=no])
2033   AC_MSG_RESULT($HAVE_BZ2)
2034   LIBS=$save_LIBS
2035   if test "x$HAVE_BZ2" = "xyes"; then
2036     BZ2_LIBS="-lbz2"
2037   fi
2038   AC_SUBST(BZ2_LIBS)
2039
2040 ])
2041
2042 #dnl *** cairo ***
2043 #translit(dnm, m, l) AM_CONDITIONAL(USE_CAIRO, true)
2044 #AG_GST_CHECK_FEATURE(CAIRO, [cairo plug-in], cairo, [
2045 #  PKG_CHECK_MODULES(CAIRO, cairo >= 1.0 glitz-glx, HAVE_CAIRO=yes, [
2046 #    HAVE_CAIRO=no
2047 #  ])
2048 #  AC_SUBST(CAIRO_CFLAGS)
2049 #  AC_SUBST(CAIRO_LIBS)
2050 #])
2051
2052 dnl *** chromaprint ***
2053 translit(dnm, m, l) AM_CONDITIONAL(USE_CHROMAPRINT, true)
2054 AG_GST_CHECK_FEATURE(CHROMAPRINT, [chromaprint], chromaprint, [
2055   PKG_CHECK_MODULES(CHROMAPRINT, libchromaprint, HAVE_CHROMAPRINT="yes", [
2056     HAVE_CHROMAPRINT="no"
2057   ])
2058   AC_SUBST(CHROMAPRINT_CFLAGS)
2059   AC_SUBST(CHROMAPRINT_LIBS)
2060 ])
2061
2062 dnl *** Curl ***
2063 translit(dnm, m, l) AM_CONDITIONAL(USE_CURL, true)
2064 AG_GST_CHECK_FEATURE(CURL, [Curl plugin], curl, [
2065   PKG_CHECK_MODULES(CURL, libcurl >= 7.35.0, [
2066     HAVE_CURL="yes"
2067     AC_CHECK_HEADERS([unistd.h sys/socket.h sys/types.h netinet/in.h netinet/tcp.h fcntl.h], [ ], [
2068       AC_CHECK_HEADERS([unistd.h sys/types.h winsock2.h ws2tcpip.h fcntl.h], [ ], [HAVE_CURL="no"])
2069     ])
2070     AC_CHECK_HEADERS([netinet/ip.h], [], [HAVE_CURL="no"],
2071     [[#ifdef HAVE_SYS_TYPES_H
2072      # include <sys/types.h>
2073      #endif
2074      #ifdef HAVE_NETINET_IN_H
2075      # include <netinet/in.h>
2076      #endif
2077     ]])
2078     AC_MSG_CHECKING([for socket support needed by curlsink])
2079     AC_MSG_RESULT($HAVE_CURL)
2080   ], [
2081     HAVE_CURL="no"
2082   ])
2083   AC_SUBST(CURL_CFLAGS)
2084   AC_SUBST(CURL_LIBS)
2085   PKG_CHECK_MODULES(SSH2, libssh2 >= 1.4.3, [
2086     HAVE_SSH2="yes"
2087     AC_DEFINE(HAVE_SSH2, 1, [Define if libssh2 is available])
2088   ], [
2089     HAVE_SSH2="no"
2090   ])
2091   AM_CONDITIONAL(USE_SSH2, test "x$HAVE_SSH2" = "xyes")
2092   AC_SUBST(SSH2_CFLAGS)
2093   AC_SUBST(SSH2_LIBS)
2094 ],,,[AM_CONDITIONAL(USE_SSH2, false)])
2095
2096 dnl **** DASH ****
2097 translit(dnm, m, l) AM_CONDITIONAL(USE_DASH, true)
2098 AG_GST_CHECK_FEATURE(DASH, [DASH plug-in], dash, [
2099   PKG_CHECK_MODULES(LIBXML2, libxml-2.0 >= 2.8, [HAVE_LIBXML2="yes"
2100     HAVE_DASH="yes"], [HAVE_LIBXML2="no"
2101     HAVE_DASH="no"])
2102   AC_SUBST(LIBXML2_CFLAGS)
2103   AC_SUBST(LIBXML2_LIBS)
2104 ])
2105
2106 dnl *** dc1394  ***
2107 translit(dnm, m, l) AM_CONDITIONAL(USE_DC1394, true)
2108 AG_GST_CHECK_FEATURE(DC1394, [libdc1394], dc1394, [
2109    PKG_CHECK_MODULES(LIBDC1394, libdc1394-2 >= 2.0.0, [
2110         if test -z "`$PKG_CONFIG --modversion libdc1394-2 | grep 2.0.0-rc`"; then
2111                 HAVE_DC1394="yes"
2112         else
2113                 HAVE_DC1394="no"
2114         fi
2115    ], [
2116         HAVE_DC1394="no"
2117         AC_MSG_RESULT(no)
2118    ])
2119    AC_SUBST(LIBDC1394_CFLAGS)
2120    AC_SUBST(LIBDC1394_LIBS)
2121 ])
2122
2123 dnl *** decklink  ***
2124 translit(dnm, m, l) AM_CONDITIONAL(USE_DECKLINK, true)
2125 AG_GST_CHECK_FEATURE(DECKLINK, [decklink], decklink, [
2126    HAVE_DECKLINK=no
2127    case "$host" in
2128      *android*)
2129        HAVE_DECKLINK=no
2130        ;;
2131      *-*linux*)
2132        if test "x$HAVE_PTHREAD_H" = "xyes"; then
2133          AC_CHECK_LIB(dl, dlopen,
2134            [
2135             HAVE_DECKLINK=yes
2136             DECKLINK_CXXFLAGS=
2137             DECKLINK_LIBS="-lpthread -ldl"
2138            ])
2139        fi
2140        ;;
2141      *-*darwin*)
2142        if test "x$HAVE_PTHREAD_H" = "xyes"; then
2143          AC_CHECK_LIB(dl, dlopen,
2144            [
2145             HAVE_DECKLINK=yes
2146             DECKLINK_CXXFLAGS=
2147             DECKLINK_LIBS="-lpthread -ldl"
2148             HAVE_DECKLINK_OSX=yes
2149            ])
2150        fi
2151        ;;
2152      *)
2153        HAVE_DECKLINK=no
2154        ;;
2155    esac
2156
2157    AC_SUBST(DECKLINK_CXXFLAGS)
2158    AC_SUBST(DECKLINK_LIBS)
2159 ])
2160 AM_CONDITIONAL(DECKLINK_OSX, test "x$HAVE_DECKLINK_OSX" = xyes)
2161
2162 dnl **** DirectFB ****
2163 translit(dnm, m, l) AM_CONDITIONAL(USE_DIRECTFB, true)
2164 AG_GST_CHECK_FEATURE(DIRECTFB, [directfb], dfbvideosink , [
2165   PKG_CHECK_MODULES(DIRECTFB, directfb >= 0.9.24, HAVE_DIRECTFB="yes", [
2166     HAVE_DIRECTFB="no"
2167   ])
2168 ])
2169
2170 dnl **** Wayland ****
2171 translit(dnm, m, l) AM_CONDITIONAL(USE_WAYLAND, true)
2172 AC_PATH_PROG([wayland_scanner], [wayland-scanner])
2173 AG_GST_CHECK_FEATURE(WAYLAND, [wayland sink], wayland , [
2174   PKG_CHECK_MODULES(WAYLAND, wayland-client >= 1.4.0, [
2175     if test "x$wayland_scanner" != "x"; then
2176       HAVE_WAYLAND="yes"
2177     else
2178       AC_MSG_RESULT([wayland-scanner is required to build the wayland plugin])
2179       HAVE_WAYLAND="no"
2180     fi
2181     ],
2182     [ HAVE_WAYLAND="no"
2183   ])
2184 ])
2185
2186 dnl **** WebP ****
2187 translit(dnm, m, l) AM_CONDITIONAL(USE_WEBP, true)
2188 AG_GST_CHECK_FEATURE(WEBP, [WebP], webp , [
2189   PKG_CHECK_MODULES(WEBP, libwebp >= 0.2.1, [
2190     HAVE_WEBP="yes" ], [ HAVE_WEBP="no"
2191   ])
2192   AC_SUBST(WEBP_CFLAGS)
2193   AC_SUBST(WEBP_LIBS)
2194 ])
2195
2196 dnl *** Daala ***
2197 translit(dnm, m, l) AM_CONDITIONAL(USE_DAALA, true)
2198 AG_GST_CHECK_FEATURE(DAALA, [daala], daala, [
2199   if test "x$BUILD_EXPERIMENTAL" = "xyes"; then
2200     PKG_CHECK_MODULES(DAALA, daalaenc daaladec, [
2201             HAVE_DAALA="yes"
2202     ], [
2203             HAVE_DAALA="no"
2204     ])
2205     AC_SUBST(DAALA_CFLAGS)
2206     AC_SUBST(DAALA_LIBS)
2207   fi
2208 ])
2209
2210 dnl *** DTS ***
2211 translit(dnm, m, l) AM_CONDITIONAL(USE_DTS, true)
2212 AG_GST_CHECK_FEATURE(DTS, [dts library], dtsdec, [
2213   HAVE_DTS="yes"
2214   AG_GST_CHECK_LIBHEADER(DTS, dca, dca_init, $LIBM, dca.h,
2215     DTS_LIBS="-ldca $LIBM", HAVE_DTS="no")
2216   if test $HAVE_DTS = "no"; then
2217     AG_GST_CHECK_LIBHEADER(DTS, dts_pic, dts_init, $LIBM, dts.h,
2218       [ DTS_LIBS="-ldts_pic $LIBM"
2219         AC_DEFINE(DTS_OLD, 1, [Define if an old libdts is used])
2220       ])
2221   fi
2222   AC_SUBST(DTS_LIBS)
2223 ])
2224
2225 dnl *** resindvd ***
2226 translit(dnm, m, l) AM_CONDITIONAL(USE_RESINDVD, true)
2227 AG_GST_CHECK_FEATURE(RESINDVD, [resindvd plugin], resindvd, [
2228   PKG_CHECK_MODULES(DVDNAV, dvdnav >= 4.1.2 dvdread >= 4.1.2, HAVE_RESINDVD="yes", [
2229     HAVE_RESINDVD="no"
2230   ])
2231 ])
2232
2233 dnl **** Free AAC Encoder (FAAC) ****
2234 translit(dnm, m, l) AM_CONDITIONAL(USE_FAAC, true)
2235 AG_GST_CHECK_FEATURE(FAAC, [AAC encoder plug-in], faac, [
2236   AG_GST_CHECK_LIBHEADER(FAAC, faac, faacEncOpen, $LIBM, faac.h,
2237     FAAC_LIBS="-lfaac $LIBM")
2238   AC_SUBST(FAAC_LIBS)
2239 ])
2240
2241 dnl **** Free AAC Decoder (FAAD2) ****
2242 translit(dnm, m, l) AM_CONDITIONAL(USE_FAAD, true)
2243 AG_GST_CHECK_FEATURE(FAAD, [FAAD2 AAC decoder plug-in], faad, [
2244   AG_GST_CHECK_LIBHEADER(FAAD, faad, NeAACDecOpen, $LIBM, neaacdec.h, [
2245     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <faad.h>]], [[
2246       #if !defined(FAAD2_VERSION) || !defined(FAAD_FMT_DOUBLE)
2247       #error Not faad2
2248       #elif !defined(LATM)
2249       #error Not faad2 >= 2.7
2250       #endif
2251     ]])],[
2252       HAVE_FAAD="yes"
2253       FAAD_LIBS="-lfaad"
2254     ], [
2255       AC_MSG_WARN([Found libfaad, but version not recent enough. Need faad2 >= 2.7])
2256       HAVE_FAAD="no"
2257     ])
2258   ], [
2259       HAVE_FAAD="no"
2260   ])
2261   AC_SUBST(FAAD_LIBS)
2262 ])
2263
2264 dnl *** fbdev ***
2265 translit(dnm, m, l) AM_CONDITIONAL(USE_FBDEV, true)
2266 AG_GST_CHECK_FEATURE(FBDEV, [linux framebuffer], fbdevsink, [
2267   if test "x$HAVE_FBDEV" != "xyes"; then
2268     AC_CHECK_HEADER([linux/fb.h], HAVE_FBDEV=yes, HAVE_FBDEV=no)
2269   fi
2270 ])
2271
2272 dnl *** flite ***
2273 translit(dnm, m, l) AM_CONDITIONAL(USE_FLITE, true)
2274 AG_GST_CHECK_FEATURE(FLITE, [Flite plugin], flite, [
2275   AG_GST_CHECK_LIBHEADER(FLITE, flite, flite_init, $LIBM, flite/flite.h,
2276     FLITE_LIBS="-lflite -lflite_cmu_us_kal -lflite_usenglish -lflite_cmulex $LIBM")
2277
2278   AC_SUBST(FLITE_CFLAGS)
2279   AC_SUBST(FLITE_LIBS)
2280 ])
2281
2282 dnl *** gsm ***
2283 translit(dnm, m, l) AM_CONDITIONAL(USE_GSM, true)
2284 AG_GST_CHECK_FEATURE(GSM, [GSM library], gsmenc gsmdec, [
2285   AG_GST_CHECK_LIBHEADER(GSM, gsm, gsm_create, , gsm.h, GSM_LIBS="-lgsm")
2286   if test $HAVE_GSM != "yes"; then
2287     AG_GST_CHECK_LIBHEADER(GSM, gsm, gsm_create, , gsm/gsm.h, GSM_LIBS="-lgsm")
2288     if test $HAVE_GSM = "yes"; then
2289       AC_DEFINE(GSM_HEADER_IN_SUBDIR, 1, [Define if GSM header in gsm/ subdir])
2290     fi
2291   fi
2292   AC_SUBST(GSM_LIBS)
2293 ])
2294
2295 dnl *** fluidSynth ***
2296 translit(dnm, m, l) AM_CONDITIONAL(USE_FLUIDSYNTH, true)
2297 AG_GST_CHECK_FEATURE(FLUIDSYNTH, [fluidsynth], fluidsynth, [
2298   PKG_CHECK_MODULES(FLUIDSYNTH, fluidsynth >= 1.0, HAVE_FLUIDSYNTH="yes", [
2299     HAVE_FLUIDSYNTH="no"
2300   ])
2301 ])
2302
2303 dnl *** kate ***
2304 translit(dnm, m, l) AM_CONDITIONAL(USE_KATE, true)
2305 AG_GST_CHECK_FEATURE(KATE, [Kate], kate, [
2306   PKG_CHECK_MODULES(KATE, kate >= 0.1.7, HAVE_KATE="yes", [
2307     HAVE_KATE="no"
2308   ])
2309   AC_SUBST(KATE_CFLAGS)
2310   AC_SUBST(KATE_LIBS)
2311   PKG_CHECK_MODULES(TIGER, tiger >= 0.3.2,
2312     [
2313       HAVE_TIGER="yes"
2314       AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available])
2315     ],
2316     [
2317       HAVE_TIGER="no"
2318     ]
2319   )
2320   AM_CONDITIONAL(USE_TIGER, test "x$HAVE_TIGER" = "xyes")
2321   AC_SUBST(TIGER_CFLAGS)
2322   AC_SUBST(TIGER_LIBS)
2323 ],,,[AM_CONDITIONAL(USE_TIGER, false)])
2324
2325 dnl *** ladspa ***
2326 translit(dnm, m, l) AM_CONDITIONAL(USE_LADSPA, true)
2327 AG_GST_CHECK_FEATURE(LADSPA, [ladspa], ladspa, [
2328   AC_CHECK_HEADER(ladspa.h, HAVE_LADSPA="yes", HAVE_LADSPA="no")
2329
2330   PKG_CHECK_MODULES(LRDF, lrdf, HAVE_LRDF=yes, HAVE_LRDF=no)
2331   if test $HAVE_LRDF = "yes"; then
2332     AC_DEFINE(HAVE_LRDF, 1, [Define if we have liblrdf])
2333   fi
2334   AC_SUBST(LRDF_LIBS)
2335   AC_SUBST(LRDF_CFLAGS)
2336 ])
2337
2338 dnl *** LV2 ***
2339 translit(dnm, m, l) AM_CONDITIONAL(USE_LV2, true)
2340 AG_GST_CHECK_FEATURE(LV2, [lv2], lv2, [
2341   PKG_CHECK_MODULES(LILV, lilv-0 >= 0.6.6, HAVE_LV2="yes", HAVE_LV2="no")
2342   AC_SUBST(LILV_CFLAGS)
2343   AC_SUBST(LILV_LIBS)
2344 ])
2345
2346 dnl *** libde265 ***
2347 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBDE265, true)
2348 AG_GST_CHECK_FEATURE(LIBDE265, [libde265 HEVC/H.265 decoder], libde265, [
2349   PKG_CHECK_MODULES(LIBDE265, libde265 >= 0.9, HAVE_LIBDE265="yes", HAVE_LIBDE265="no")
2350   AC_SUBST(LIBDE265_CFLAGS)
2351   AC_SUBST(LIBDE265_LIBS)
2352 ])
2353
2354 dnl *** libmms ***
2355 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBMMS, true)
2356 AG_GST_CHECK_FEATURE(LIBMMS, [mms protocol library], libmms, [
2357   dnl check with pkg-config first
2358   PKG_CHECK_MODULES(LIBMMS, libmms >= 0.4, HAVE_LIBMMS="yes", [
2359     HAVE_LIBMMS="no"
2360   ])
2361 ])
2362 AC_SUBST(LIBMMS_LIBS)
2363
2364
2365 dnl *** libsrtp ***
2366 translit(dnm, m, l) AM_CONDITIONAL(USE_SRTP, true)
2367 AG_GST_CHECK_FEATURE(SRTP, [srtp library], srtp, [
2368   PKG_CHECK_MODULES(SRTP, libsrtp, HAVE_SRTP="yes",
2369     AG_GST_CHECK_LIBHEADER(SRTP, srtp, srtp_init, , srtp/srtp.h, SRTP_LIBS="-lsrtp")
2370   )
2371   AC_SUBST(SRTP_LIBS)
2372   AC_SUBST(SRTP_CFLAGS)
2373 ])
2374
2375 dnl *** dtls ***
2376 translit(dnm, m, l) AM_CONDITIONAL(USE_DTLS, true)
2377 AG_GST_CHECK_FEATURE(DTLS, [DTLS plugin], dtls, [
2378   PKG_CHECK_MODULES(DTLS, [ openssl >= 1.0.1  libcrypto ], [
2379     HAVE_DTLS="yes"
2380     AC_SUBST(DTLS_CFLAGS)
2381     AC_SUBST(DTLS_LIBS)
2382   ], [
2383     HAVE_DTLS="no"
2384   ])
2385 ])
2386
2387 dnl *** linsys ***
2388 translit(dnm, m, l) AM_CONDITIONAL(USE_LINSYS, true)
2389 AG_GST_CHECK_FEATURE(LINSYS, [Linear Systems SDI plugin], linsys, [
2390   case "$host" in
2391     *-*linux*)
2392       HAVE_LINSYS=yes
2393       ;;
2394     *)
2395       HAVE_LINSYS=no
2396       ;;
2397   esac
2398 ])
2399
2400 dnl *** modplug ***
2401 translit(dnm, m, l) AM_CONDITIONAL(USE_MODPLUG, true)
2402 AG_GST_CHECK_FEATURE(MODPLUG, modplug, modplug, [
2403   if test "x$HAVE_CXX" != "xyes"; then
2404     AC_MSG_WARN([Not compiling modplug plugin as it requires a C++ compiler])
2405     HAVE_MODPLUG="no"
2406   else
2407     PKG_CHECK_MODULES(MODPLUG, libmodplug, HAVE_MODPLUG="yes", HAVE_MODPLUG="no")
2408   fi
2409   AC_SUBST(MODPLUG_CFLAGS)
2410   AC_SUBST(MODPLUG_LIBS)
2411 ])
2412
2413 dnl *** mimic ***
2414 translit(dnm, m, l) AM_CONDITIONAL(USE_MIMIC, true)
2415 AG_GST_CHECK_FEATURE(MIMIC, [libmimic library], mimic, [
2416   MIMIC_REQUIRED=1.0
2417   PKG_CHECK_MODULES(MIMIC, libmimic >= $MIMIC_REQUIRED,
2418       HAVE_MIMIC=yes, HAVE_MIMIC=no)
2419   AC_SUBST(MIMIC_CFLAGS)
2420   AC_SUBST(MIMIC_LIBS)
2421 ])
2422
2423 dnl *** mjpegtools version info ***
2424 dnl some may prefer older version (given quirks above)
2425 dnl hm, no version info seems available within mjpegtools headers
2426 dnl and API really moves along
2427 echo
2428 PKG_CHECK_EXISTS(mjpegtools >= 1.6.1.93 mjpegtools < 1.8.0, [
2429   mjpegtools_api=10601
2430 ], [
2431   PKG_CHECK_EXISTS(mjpegtools >= 1.8.0 mjpegtools < 1.9.0, [
2432     mjpegtools_api=10800
2433   ], [
2434     PKG_CHECK_EXISTS(mjpegtools >= 2.0.0, [
2435       mjpegtools_api=20000
2436     ], [
2437       PKG_CHECK_MODULES(MJPEG, mjpegtools >= 1.9.0 mjpegtools < 2.0.0, [
2438         dnl logging API changed in release candidates
2439         OLD_CFLAGS="$CFLAGS"
2440         OLD_LIBS="$LIBS"
2441         CFLAGS="$MJPEG_CFLAGS"
2442         LIBS="$LIBS $MJPEG_LIBS -lmjpegutils $LIBM $PTHREAD_LIBS"
2443         AC_CHECK_FUNC(mjpeg_loglev_t, [
2444           mjpegtools_api=10903
2445           ], [
2446           mjpegtools_api=10900
2447           ])
2448         CFLAGS="$OLD_CFLAGS"
2449         LIBS="$OLD_LIBS"
2450       ], [
2451         mjpegtools_api=0
2452       ])
2453     ])
2454   ])
2455 ])
2456 AC_DEFINE_UNQUOTED(GST_MJPEGTOOLS_API, $mjpegtools_api,
2457   [mjpegtools API evolution])
2458
2459 dnl *** mpeg2enc ***
2460 translit(dnm, m, l) AM_CONDITIONAL(USE_MPEG2ENC, true)
2461 AG_GST_CHECK_FEATURE(MPEG2ENC, [mpeg2enc], mpeg2enc, [
2462   HAVE_MPEG2ENC="no"
2463   dnl we require a c++ compiler for this one
2464   if [ test x$HAVE_CXX = xyes ]; then
2465     dnl libmpeg2enc was first included in mjpegtools-1.6.2-rc3 (1.6.1.92)
2466     dnl since many distros include mjpegtools specifically without mplex
2467     dnl and mpeg2enc, we check for mpeg2enc on its own, too.
2468     PKG_CHECK_MODULES(MPEG2ENC, mjpegtools >= 1.6.1.93, [
2469       dnl HACK because mpeg2enc 1.8.0 header files have a spurious 'include config.h'
2470       touch config.h
2471       dnl switch over to c++ to test things
2472       AC_LANG([C++])
2473       OLD_CPPFLAGS="$CPPFLAGS"
2474       dnl HACK as above
2475       CPPFLAGS_GOOD="$CPPFLAGS $MPEG2ENC_CFLAGS"
2476       CPPFLAGS="$CPPFLAGS_GOOD -I."
2477       dnl check headers
2478       mpeg2enc_headers_ok=no
2479       AC_CHECK_HEADER([mpeg2encoder.hh], [
2480         MPEG2ENC_LIBS="$MPEG2ENC_LIBS -lmpeg2encpp $LIBM $PTHREAD_LIBS"
2481         OLD_LIBS="$LIBS"
2482         LIBS="$LIBS $MPEG2ENC_LIBS"
2483         AC_MSG_CHECKING([for valid mpeg2enc objects])
2484         AC_RUN_IFELSE([AC_LANG_SOURCE([[
2485           #include <mpeg2encoder.hh>
2486           #include <mpeg2encoptions.hh>
2487
2488           int
2489           main (int   argc,
2490                 char *argv[])
2491           {
2492             MPEG2EncOptions *options = new MPEG2EncOptions ();
2493             MPEG2Encoder *encoder = new MPEG2Encoder (*options);
2494             return 0;
2495           }
2496         ]])],[
2497           AC_MSG_RESULT(yes)
2498           dnl so far so good, let's check more things:
2499           dnl mjpegtools-1.8.0 does not install the required
2500           dnl mpeg2syntaxcodes.h header by default, and a new release
2501           dnl is not in sight, so check for this oversight in case
2502           dnl distros or folks have fixed this themselves
2503           if test "$mjpegtools_api" -ge "10800"; then
2504             AC_CHECK_HEADER([mpeg2syntaxcodes.h], [
2505                 mpeg2enc_headers_ok=yes
2506               ], [
2507                 mpeg2enc_headers_ok=no
2508               ])
2509           else
2510             mpeg2enc_headers_ok=yes
2511           fi
2512           if test "x$mpeg2enc_headers_ok" = "xyes"; then
2513             HAVE_MPEG2ENC="yes"
2514           fi
2515           CPPFLAGS="$CPPFLAGS_GOOD"
2516           AC_SUBST(MPEG2ENC_CFLAGS)
2517           AC_SUBST(MPEG2ENC_LIBS)
2518         ],[
2519           AC_MSG_RESULT(no)
2520         ],[])
2521         LIBS="$OLD_LIBS"
2522       ])
2523
2524       CPPFLAGS="$OLD_CPPFLAGS"
2525       AC_LANG([C])
2526     ], [
2527       HAVE_MPEG2ENC="no"
2528     ])
2529   fi
2530 ])
2531
2532 dnl *** mplex ***
2533 translit(dnm, m, l) AM_CONDITIONAL(USE_MPLEX, true)
2534 AG_GST_CHECK_FEATURE(MPLEX, [mplex], mplex, [
2535   HAVE_MPLEX="no"
2536   dnl we require a c++ compiler for this one
2537   if [ test x$HAVE_CXX = xyes ]; then
2538     dnl libmplex was first included in mjpegtools-1.6.2-rc4 (1.6.1.93)
2539     dnl since many distros include mjpegtools specifically without mplex
2540     dnl and mpeg2enc, we check for mplex on its own, too.
2541     dnl libmplex < 1.9rc? has fuzzy ABI, valgrind and other problems
2542     PKG_CHECK_MODULES(MPLEX, mjpegtools >= 1.9.0, [
2543       dnl HACK because mplex 2.0.0 header files have a spurious 'include config.h'
2544       touch config.h
2545       dnl switch over to c++ to test things
2546       AC_LANG([C++])
2547       OLD_CPPFLAGS="$CPPFLAGS"
2548       dnl HACK as above
2549       CPPFLAGS_GOOD="$CPPFLAGS $MPLEX_CFLAGS"
2550       CPPFLAGS="$CPPFLAGS_GOOD -I."
2551       AC_CHECK_HEADER(interact.hpp, [
2552         MPLEX_LIBS="$MPLEX_LIBS -lmplex2 $LIBM"
2553         OLD_LIBS="$LIBS"
2554         LIBS="$LIBS $MPLEX_LIBS"
2555         OLD_LDFLAGS="$LDFLAGS"
2556         LDFLAGS="$LDFLAGS $MPLEX_LDFLAGS"
2557         dnl older libmplex uses off_t SegmentSize (), which leads to fuzzy ABI;
2558         dnl don't want this here
2559         AC_MSG_CHECKING([for valid mplex objects])
2560         AC_RUN_IFELSE([AC_LANG_SOURCE([[
2561
2562 #include <interact.hpp>
2563 #include <outputstrm.hpp>
2564 #include <multiplexor.hpp>
2565 int
2566 main (int   argc,
2567       char *argv[])
2568 {
2569   class TestOutputStream : public OutputStream {
2570   public:
2571     TestOutputStream () : OutputStream () { }
2572     void Write (uint8_t *a, unsigned int b) { }
2573     void NextSegment () { }
2574     uint64_t SegmentSize () { }
2575     void Close () { }
2576     int Open () { }
2577 };
2578   MultiplexJob *job = new MultiplexJob ();
2579   vector<IBitStream *> inputs;
2580   job->SetupInputStreams (inputs);
2581   TestOutputStream *out = new TestOutputStream ();
2582   Multiplexor *mux = new Multiplexor(*job, *out, NULL);
2583   return 0;
2584 }
2585         ]])],[
2586           HAVE_MPLEX="yes"
2587           CPPFLAGS="$CPPFLAGS_GOOD"
2588           AC_SUBST(MPLEX_CFLAGS)
2589           AC_SUBST(MPLEX_LIBS)
2590           AC_SUBST(MPLEX_LDFLAGS)
2591           AC_MSG_RESULT(yes)
2592         ],[AC_MSG_RESULT(no)],[])
2593         LIBS="$OLD_LIBS"
2594         LDFLAGS="$OLD_LDFLAGS"
2595       ])
2596       CPPFLAGS="$OLD_CPPFLAGS"
2597       AC_LANG([C])
2598     ], HAVE_MPLEX="no")
2599   fi
2600 ])
2601
2602 dnl *** musepack ***
2603 translit(dnm, m, l) AM_CONDITIONAL(USE_MUSEPACK, true)
2604 AG_GST_CHECK_FEATURE(MUSEPACK, [musepackdec], musepack, [
2605   AC_CHECK_HEADER([mpc/mpcdec.h], [
2606     HAVE_MUSEPACK="yes"
2607     MUSEPACK_LIBS="-lmpcdec"
2608     AC_SUBST(MUSEPACK_LIBS)
2609     ], [AC_CHECK_HEADER([mpcdec/mpcdec.h], [
2610       HAVE_MUSEPACK="yes"
2611       MUSEPACK_LIBS="-lmpcdec"
2612       AC_DEFINE(MPC_IS_OLD_API, 1, [Define if the old MusePack API is used])
2613       AC_SUBST(MUSEPACK_LIBS)
2614     ], [HAVE_MUSEPACK="no"])])
2615 ])
2616
2617 dnl *** nas ***
2618 translit(dnm, m, l) AM_CONDITIONAL(USE_NAS, true)
2619 AG_GST_CHECK_FEATURE(NAS, [nas plug-in], nassink, [
2620   HAVE_NAS="no"
2621   if test "x$HAVE_X" = "xyes"; then
2622     save_cppflags=$CFLAGS
2623     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2624     AG_GST_CHECK_LIBHEADER(NAS, audio, AuOpenServer, $X_LIBS, audio/audiolib.h,
2625       NAS_LIBS="$X_LIBS -laudio" NAS_CFLAGS="$X_CFLAGS")
2626     CPPFLAGS="$save_cppflags"
2627   fi
2628   AC_SUBST(NAS_CFLAGS)
2629   AC_SUBST(NAS_LIBS)
2630 ])
2631
2632 dnl *** neon ***
2633 translit(dnm, m, l) AM_CONDITIONAL(USE_NEON, true)
2634 AG_GST_CHECK_FEATURE(NEON, [neon http client plugins], neonhttpsrc, [
2635   PKG_CHECK_MODULES(NEON, neon >= 0.27.0  neon <= 0.30.99, HAVE_NEON="yes", [
2636     HAVE_NEON="no"
2637   ])
2638   AC_SUBST(NEON_CFLAGS)
2639   AC_SUBST(NEON_LIBS)
2640 ])
2641
2642 dnl *** ofa ***
2643 translit(dnm, m, l) AM_CONDITIONAL(USE_OFA, true)
2644 AG_GST_CHECK_FEATURE(OFA, [ofa plugins], ofa, [
2645   PKG_CHECK_MODULES(OFA, libofa >= 0.9.3, HAVE_OFA="yes", [
2646     HAVE_OFA="no"
2647   ])
2648   AC_SUBST(OFA_CFLAGS)
2649   AC_SUBST(OFA_LIBS)
2650 ])
2651
2652 dnl *** OpenAL ***
2653 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENAL, true)
2654 AG_GST_CHECK_FEATURE(OPENAL, [OpenAL plugin], openal, [
2655   PKG_CHECK_MODULES(OPENAL, openal >= 1.14, HAVE_OPENAL="yes", [
2656     HAVE_OPENAL="no"
2657   ])
2658   AC_SUBST(OPENAL_CFLAGS)
2659   AC_SUBST(OPENAL_LIBS)
2660 ])
2661
2662 dnl *** opencv ***
2663 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENCV, true)
2664 AG_GST_CHECK_FEATURE(OPENCV, [opencv plugins], opencv, [
2665   dnl we specify a max. version too because we set CV_NO_BACKWARD_COMPATIBILITY
2666   dnl and don't want the build to break when a new opencv version comes out.
2667   dnl Need to adjust this upwards once we know that our code compiles fine with
2668   dnl a new version and the no-backward-compatibility define. (There doesn't
2669   dnl seem to be a switch to suppress the warnings the cvcompat.h header
2670   dnl causes.)
2671   PKG_CHECK_MODULES(OPENCV, opencv >= 2.3.0 opencv <= 3.1.0 , [
2672     AC_PROG_CXX
2673     AC_LANG([C++])
2674     OLD_CPPFLAGS=$CPPFLAGS
2675     CPPFLAGS=$OPENCV_CFLAGS
2676     something_not_found=no
2677     AC_CHECK_HEADERS([opencv2/core/core_c.h \
2678                       opencv2/core/version.hpp \
2679                       opencv2/highgui/highgui_c.h \
2680                       opencv2/imgproc/imgproc.hpp \
2681                       opencv2/imgproc/imgproc_c.h \
2682                       opencv2/objdetect/objdetect.hpp \
2683                       opencv2/video/background_segm.hpp], [], [something_not_found=yes])
2684     CPPFLAGS=$OLD_CPPFLAGS
2685     AC_LANG([C])
2686
2687     if test $something_not_found = "yes"; then
2688       AC_MSG_RESULT([not all opencv2 headers were found])
2689       HAVE_OPENCV="no"
2690     else
2691       HAVE_OPENCV="yes"
2692     fi
2693   ], [
2694     HAVE_OPENCV="no"
2695   ])
2696   OPENCV_PREFIX="`$PKG_CONFIG --variable=prefix opencv`"
2697   AC_DEFINE_UNQUOTED(OPENCV_PREFIX, "$OPENCV_PREFIX", [opencv install prefix])
2698   AC_SUBST(OPENCV_PREFIX)
2699   AC_SUBST(OPENCV_CFLAGS)
2700   AC_SUBST(OPENCV_LIBS)
2701   dnl the OpenCV prefix is used at runtime for some object properties, and also
2702   dnl used here to detect which directory is the correct one. For the second
2703   dnl case, make sure the right sysroot is used, ensuring correct behavior
2704   dnl during cross compilation.
2705   if test -d "$PKG_CONFIG_SYSROOT_DIR/$OPENCV_PREFIX/share/opencv/"; then
2706     AC_DEFINE_UNQUOTED(OPENCV_PATH_NAME, ["opencv"], [OpenCV path name])
2707   else
2708     AC_DEFINE_UNQUOTED(OPENCV_PATH_NAME, ["OpenCV"], [OpenCV path name])
2709   fi
2710 ])
2711
2712 dnl *** OpenEXR ***
2713 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENEXR, true)
2714 AG_GST_CHECK_FEATURE(OPENEXR, [openexr library], openexr, [
2715   AG_GST_PKG_CHECK_MODULES(OPENEXR, OpenEXR)
2716 ])
2717
2718 dnl *** openh264 ***
2719 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENH264, true)
2720 AG_GST_CHECK_FEATURE(OPENH264, [openh264 library], openh264, [
2721   AG_GST_PKG_CHECK_MODULES(OPENH264, openh264 >= 1.3.0)
2722 ])
2723
2724 dnl *** OpenJPEG ***
2725 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENJPEG, true)
2726 AG_GST_CHECK_FEATURE(OPENJPEG, [openjpeg library], openjpeg, [
2727   HAVE_OPENJPEG="no"
2728
2729   save_LIBS="$LIBS"
2730   save_CFLAGS="$CFLAGS"
2731   OPENJPEG_LIBS="-lopenjp2"
2732   LIBS="$LIBS $OPENJPEG_LIBS"
2733   CFLAGS="$CFLAGS $OPENJPEG_CFLAGS"
2734   AC_LINK_IFELSE([
2735     AC_LANG_PROGRAM([#include <openjpeg-2.0/openjpeg.h>],
2736                     [return (int) *opj_version ();])
2737                  ], [HAVE_OPENJPEG=yes], [HAVE_OPENJPEG=no])
2738   LIBS="$save_LIBS"
2739   CFLAGS="$save_CFLAGS"
2740
2741   if test x"$HAVE_OPENJPEG" = x"no"; then
2742     OPENJPEG_LIBS=""
2743     PKG_CHECK_MODULES(OPENJPEG, libopenjpeg1,
2744       HAVE_OPENJPEG="yes",
2745       AG_GST_CHECK_LIBHEADER(OPENJPEG, openjpeg, opj_version, , openjpeg.h, OPENJPEG_LIBS="-lopenjpeg")
2746     )
2747     if test x"$HAVE_OPENJPEG" = x"yes"; then
2748       AC_DEFINE([HAVE_OPENJPEG_1], 1, [Define if OpenJPEG 1 is used])
2749     fi
2750   fi
2751   AC_SUBST(OPENJPEG_CFLAGS)
2752   AC_SUBST(OPENJPEG_LIBS)
2753 ])
2754
2755 dnl *** OpenNI2 ***
2756 translit(dnm, m, l) AM_CONDITIONAL(USE_OPENNI2, true)
2757 AG_GST_CHECK_FEATURE(OPENNI2, [openni2 library], openni2, [
2758   PKG_CHECK_MODULES(OPENNI2, libopenni2 >= 0.26, HAVE_OPENNI2="yes", [ HAVE_OPENNI2="no" ] )
2759   AC_SUBST(OPENNI2_CFLAGS)
2760   AC_SUBST(OPENNI2_LIBS)
2761 ])
2762
2763 dnl *** Opus ***
2764 translit(dnm, m, l) AM_CONDITIONAL(USE_OPUS, true)
2765 AG_GST_CHECK_FEATURE(OPUS, [opus], opus, [
2766   PKG_CHECK_MODULES(OPUS, opus >= 0.9.4, [
2767           AC_DEFINE([HAVE_OPUS], 1, [Define if Opus >= 0.9.4 is installed])
2768           HAVE_OPUS="yes"
2769   ], [
2770           HAVE_OPUS="no"
2771   ])
2772   AC_SUBST(OPUS_CFLAGS)
2773   AC_SUBST(OPUS_LIBS)
2774 ])
2775
2776 dnl *** pvr ***
2777 translit(dnm, m, l) AM_CONDITIONAL(USE_PVR, true)
2778 AG_GST_CHECK_FEATURE(PVR, [pvrvideosink], pvr, [
2779   PKG_CHECK_MODULES([PVR], [libtimemmgr], HAVE_PVR=yes, HAVE_PVR=no)
2780   AC_SUBST(PVR_CFLAGS)
2781   AC_SUBST(PVR_LIBS)
2782 ])
2783
2784  AC_ARG_WITH([pvr-external-headers],
2785               AS_HELP_STRING([--with-pvr-external-headers],[Use system installed PVR2D headers]),
2786               [AS_IF([test "x$with_pvr_external_headers" = "xno"],
2787                      [PVR_CFLAGS="$PVR_CFLAGS -I\$(srcdir)/pvr_includes"])],
2788               [PVR_CFLAGS="$PVR_CFLAGS -I\$(srcdir)/pvr_includes"])
2789
2790 dnl *** rsvg ***
2791 translit(dnm, m, l) AM_CONDITIONAL(USE_RSVG, true)
2792 AG_GST_CHECK_FEATURE(RSVG, [rsvg decoder], rsvg, [
2793   AG_GST_PKG_CHECK_MODULES(RSVG, librsvg-2.0 >= 2.36.2)
2794 ])
2795
2796 dnl *** gl ***
2797 translit(dnm, m, l) AM_CONDITIONAL(USE_GL, true)
2798 AG_GST_CHECK_FEATURE(GL, [gl elements], gl, [
2799   HAVE_GL="no"
2800
2801   if test x"$USE_OPENGL" = x"yes" -o x"$USE_GLES2" = x"yes"; then
2802     HAVE_GL="yes"
2803   fi
2804 ])
2805
2806 dnl *** gtk+ ***
2807 HAVE_GTK3_GL="no"
2808 translit(dnm, m, l) AM_CONDITIONAL(USE_GTK3, true)
2809 AG_GST_CHECK_FEATURE(GTK3, [Gtk+ elements], gtk, [
2810   PKG_CHECK_MODULES(GTK3, gtk+-3.0, [
2811     AC_DEFINE([HAVE_GTK3], 1, [Define if Gtk+ 3.0 is installed])
2812     HAVE_GTK3="yes"
2813   ], [
2814     HAVE_GTK3="no"
2815   ])
2816   PKG_CHECK_MODULES(GTK3_GL, gtk+-3.0 >= 3.15.0, [
2817     GDK_WINDOWING="no"
2818     if test "x$GST_GL_HAVE_WINDOW_X11" = "x1" -a "x$GST_GL_HAVE_PLATFORM_GLX" = "x1"; then
2819       PKG_CHECK_MODULES(GTK3_X11, gtk+-x11-3.0, [
2820         GTK3_CFLAGS="$GTK3_CFLAGS $GTK3_X11_CFLAGS"
2821         GTK3_LIBS="$GTK3_LIBS $GTK3_X11_LIBS"
2822         GDK_WINDOWING="yes"
2823       ], [AC_MSG_NOTICE([Could not find Gtk X11 integration])])
2824     fi
2825     if test "x$GST_GL_HAVE_WINDOW_WAYLAND" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EGL" = "x1"; then
2826       PKG_CHECK_MODULES(GTK3_WAYLAND, gtk+-wayland-3.0, [
2827         GTK3_CFLAGS="$GTK3_CFLAGS $GTK3_WAYLAND_CFLAGS"
2828         GTK3_LIBS="$GTK3_LIBS $GTK3_WAYLAND_LIBS"
2829         GDK_WINDOWING="yes"
2830       ], [AC_MSG_NOTICE([Could not find Gtk Wayland integration])])
2831     fi
2832     if test "x$GDK_WINDOWING" = "xyes"; then
2833       AC_DEFINE([HAVE_GTK3_GL], 1, [Define if Gtk+ 3.0 GL is installed])
2834       HAVE_GTK3_GL="yes"
2835     fi
2836   ], [
2837       HAVE_GTK3_GL="no"
2838   ])
2839 ])
2840 AM_CONDITIONAL(USE_GTK3_GL, test "x$HAVE_GTK3_GL" = "xyes")
2841
2842 dnl *** Qt ***
2843 translit(dnm, m, l) AM_CONDITIONAL(USE_QT, true)
2844 AG_GST_CHECK_FEATURE(QT, [Qt elements], qt, [
2845   PKG_CHECK_MODULES(QT, Qt5Core Qt5Gui Qt5Qml Qt5Quick >= 5.4.0, [
2846       QT_PATH=`$PKG_CONFIG --variable=exec_prefix Qt5Core`
2847       QT_HOST_PATH=`$PKG_CONFIG --variable=host_bins Qt5Core`
2848       AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
2849       AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
2850       AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
2851       if test "x$MOC" = "x" || test "x$UIC" = "x" || test "x$RCC" = "x"; then
2852         AC_MSG_WARN([One of the required qt build programs was not found])
2853         HAVE_QT="no"
2854       else
2855         HAVE_QT="yes"
2856         HAVE_QT_WINDOWING="no"
2857         if test "x$GST_GL_HAVE_WINDOW_X11" = "x1" -a "x$GST_GL_HAVE_PLATFORM_GLX" = "x1"; then
2858           PKG_CHECK_MODULES(QT_X11, Qt5X11Extras, [
2859             AC_DEFINE([HAVE_QT_X11], [], [Define if Qt X11 integration is installed])
2860             QT_CFLAGS="$QT_CFLAGS $QT_X11_CFLAGS"
2861             QT_LIBS="$QT_LIBS $QT_X11_LIBS"
2862             HAVE_QT_WINDOWING="yes"
2863           ], [AC_MSG_NOTICE([Could not find Qt X11 integration])])
2864         fi
2865         if test "x$GST_GL_HAVE_WINDOW_WAYLAND" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EGL" = "x1"; then
2866           PKG_CHECK_MODULES(QT_WAYLAND, Qt5WaylandClient, [
2867             AC_DEFINE([HAVE_QT_WAYLAND], [],
2868                 [Define if Qt Wayland integration is installed])
2869             QT_CFLAGS="$QT_CFLAGS $QT_WAYLAND_CFLAGS"
2870             QT_LIBS="$QT_LIBS $QT_WAYLAND_LIBS"
2871             HAVE_QT_WINDOWING="yes"
2872           ], [AC_MSG_NOTICE([Could not find Qt Wayland integration])])
2873         fi
2874         if test "x$GST_GL_HAVE_WINDOW_ANDROID" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EGL" = "x1"; then
2875           PKG_CHECK_MODULES(QT_ANDROID, Qt5AndroidExtras, [
2876             # c++ on android requires a standard library and there are multiple
2877             # choices.  cerbero provides a pkg-config file the describes a choice
2878             # so try to use that.  Outside cerbero one has to pass these flags
2879             # manually for the library one is using
2880             PKG_CHECK_MODULES(GNUSTL, gnustl, [
2881               QT_CFLAGS="$QT_CFLAGS $GNUSTL_CFLAGS"
2882               QT_LIBS="$QT_LIBS $GNUSTL_LIBS"
2883               ], [
2884               AC_MSG_NOTICE([Could not find Standard C++ library])])
2885
2886             AC_DEFINE([HAVE_QT_ANDROID], [],
2887                 [Define if Qt Android integration is installed])
2888             QT_CFLAGS="$QT_CFLAGS $QT_ANDROID_CFLAGS"
2889             QT_LIBS="$QT_LIBS $QT_ANDROID_LIBS"
2890             HAVE_QT_WINDOWING="yes"
2891           ], [AC_MSG_NOTICE([Could not find Qt Android integration])])
2892         fi
2893         if test "x$GST_GL_HAVE_WINDOW_COCOA" = "x1" -a "x$GST_GL_HAVE_PLATFORM_CGL" = "x1"; then
2894           PKG_CHECK_MODULES(QT_MAC, Qt5MacExtras, [
2895             AC_DEFINE([HAVE_QT_MAC], [],
2896                 [Define if Qt Mac integration is installed])
2897             QT_LIBDIR=`$PKG_CONFIG --variable=libdir Qt5Core`
2898             QT_CFLAGS="$QT_CFLAGS $QT_MAC_CFLAGS -F$QT_LIBDIR -framework QtCore -framework QtGui -framework QtQuick -framework QtQml -framework QtMacExtras"
2899             QT_LIBS="$QT_LIBS $QT_MAC_LIBS"
2900             HAVE_QT_WINDOWING="yes"
2901           ], [AC_MSG_NOTICE([Could not find Qt Mac integration])])
2902         fi
2903         if test "x$GST_GL_HAVE_WINDOW_EAGL" = "x1" -a "x$GST_GL_HAVE_PLATFORM_EAGL" = "x1"; then
2904           if test "x$HAVE_IOS" = "xyes"; then
2905             # iOS doesn't have its own extras package so if we have the core
2906             # modules we are good to go
2907             AC_DEFINE([HAVE_QT_IOS], [],
2908                 [Define if Qt iOS integration is installed])
2909             HAVE_QT_WINDOWING="yes"
2910           fi
2911         fi
2912         if test "x$HAVE_QT_WINDOWING" = "xno"; then
2913           AC_MSG_WARN([Could not find any Qt Windowing integration])
2914           HAVE_QT="no"
2915         fi
2916         AC_SUBST([QT_CFLAGS])
2917         AC_SUBST([QT_LIBS])
2918       fi
2919   ], [
2920       HAVE_QT="no"
2921   ])
2922 ])
2923
2924 dnl *** Vulkan ***
2925 translit(dnm, m, l) AM_CONDITIONAL(USE_VULKAN, true)
2926 AG_GST_CHECK_FEATURE(VULKAN, [Vulkan elements], vulkan, [
2927   HAVE_VULKAN=no
2928   AC_CHECK_HEADER(vulkan/vulkan.h, [
2929     AC_CHECK_LIB(vulkan, vkCreateDevice, [
2930       VULKAN_LIBS="-lvulkan"
2931       AC_SUBST(VULKAN_LIBS)
2932       dnl TODO check platform support (x11, win32, wayland, android, etc)
2933       if test "x$HAVE_XCB" = "xyes"; then
2934         HAVE_VULKAN=yes
2935       fi
2936     ], [])
2937   ], [])
2938 ])
2939
2940 dnl *** libvisual ***
2941 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBVISUAL, true)
2942 AG_GST_CHECK_FEATURE(LIBVISUAL, [libvisual visualization library], libvisual, [
2943   AG_GST_PKG_CHECK_MODULES(LIBVISUAL, libvisual-0.4 >= 0.4.0)
2944   if test x$HAVE_LIBVISUAL = xyes; then
2945     LIBVIS_PLUGINSDIR="`$PKG_CONFIG --variable=pluginsbasedir libvisual-0.4`"
2946   fi
2947   AC_MSG_NOTICE([libvisual pluginsdir: $LIBVIS_PLUGINSDIR])
2948   if test x$LIBVIS_PLUGINSDIR != x; then
2949     AC_DEFINE_UNQUOTED(LIBVISUAL_PLUGINSBASEDIR,
2950         "$LIBVIS_PLUGINSDIR",
2951         [directory in which the detected libvisual's plugins are located])
2952   fi
2953 ])
2954
2955 dnl *** timidity ***
2956 translit(dnm, m, l) AM_CONDITIONAL(USE_TIMIDITY, true)
2957 AG_GST_CHECK_FEATURE(TIMIDITY, [timidity midi soft synth plugin], timidity, [
2958   PKG_CHECK_MODULES(TIMIDITY, libtimidity, [
2959     HAVE_TIMIDITY="yes",
2960         AC_MSG_CHECKING([for timidity.cfg])
2961         timidity_cfg=""
2962         if test -r /etc/timidity.cfg; then
2963           timidity_cfg=/etc/timidity.cfg
2964         elif test -r /etc/timidity/timidity.cfg; then
2965           timidity_cfg=/etc/timidity/timidity.cfg
2966         elif test -r /usr/share/timidity/timidity.cfg; then
2967           timidity_cfg=/usr/share/timidity/timidity.cfg
2968         elif test -r /usr/local/share/timidity/timidity.cfg; then
2969           timidity_cfg=/usr/local/share/timidity/timidity.cfg
2970         fi
2971         if test "x$timidity_cfg" != "x"; then
2972           AC_MSG_RESULT($timidity_cfg)
2973       AC_DEFINE_UNQUOTED(TIMIDITY_CFG, "$timidity_cfg", [Define location of timidity.cfg])
2974         else
2975           AC_MSG_RESULT([not found])
2976         fi
2977   ], [
2978     HAVE_TIMIDITY="no"
2979   ])
2980   AC_SUBST(TIMIDITY_CFLAGS)
2981   AC_SUBST(TIMIDITY_LIBS)
2982 ])
2983
2984 dnl *** teletextdec ***
2985 translit(dnm, m, l) AM_CONDITIONAL(USE_TELETEXTDEC, true)
2986 AG_GST_CHECK_FEATURE(TELETEXTDEC, [Teletext decoder], teletextdec, [
2987   AG_GST_PKG_CHECK_MODULES(TELETEXTDEC, zvbi-0.2)
2988  ])
2989
2990 dnl *** wildmidi ***
2991 translit(dnm, m, l) AM_CONDITIONAL(USE_WILDMIDI, true)
2992 AG_GST_CHECK_FEATURE(WILDMIDI, [wildmidi midi soft synth plugin], wildmidi, [
2993   AG_GST_CHECK_LIBHEADER(WILDMIDI, WildMidi,
2994                          WildMidi_Init, ,
2995                          wildmidi_lib.h,
2996                          WILDMIDI_LIBS="-lWildMidi")
2997   AC_CHECK_LIB(WildMidi, WildMidi_LoadSamples, AC_DEFINE(HAVE_WILDMIDI_0_2_2, [1], [Have WildMidi 0.2.2 or earlier library]))
2998
2999   if test "x$HAVE_WILDMIDI" = "xyes"; then
3000          WILDMIDI_CFLAGS=
3001          WILDMIDI_LIBS=-lWildMidi
3002          AC_MSG_NOTICE(compiling gstWildMidi)
3003   else
3004          WILDMIDI_CFLAGS=
3005          WILDMIDI_LIBS=
3006          AC_MSG_WARN(no WildMidi library found (libWildMidi))
3007   fi
3008   AC_SUBST(WILDMIDI_CFLAGS)
3009   AC_SUBST(WILDMIDI_LIBS)
3010 ])
3011
3012 dnl *** SDL ***
3013 translit(dnm, m, l) AM_CONDITIONAL(USE_SDL, true)
3014 AG_GST_CHECK_FEATURE(SDL, [SDL plug-in], sdlvideosink sdlaudiosink, [
3015     AM_PATH_SDL(, HAVE_SDL=yes, HAVE_SDL=no)
3016 ])
3017
3018 dnl **** Smooth Streaming ****
3019 translit(dnm, m, l) AM_CONDITIONAL(USE_SMOOTHSTREAMING, true)
3020 AG_GST_CHECK_FEATURE(SMOOTHSTREAMING, [Smooth Streaming plug-in], smoothstreaming, [
3021   PKG_CHECK_MODULES(LIBXML2, libxml-2.0 >= 2.4,
3022     [HAVE_LIBXML2="yes"
3023      HAVE_SMOOTHSTREAMING="yes"],
3024     [HAVE_LIBXML2="no"
3025      HAVE_SMOOTHSTREAMING="no"])
3026   AC_SUBST(LIBXML2_CFLAGS)
3027   AC_SUBST(LIBXML2_LIBS)
3028 ])
3029
3030 dnl *** sndfile ***
3031 translit(dnm, m, l) AM_CONDITIONAL(USE_SNDFILE, true)
3032 AG_GST_CHECK_FEATURE(SNDFILE, [sndfile plug-in], sfdec sfenc, [
3033   PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.16, HAVE_SNDFILE="yes", HAVE_SNDFILE="no")
3034   AC_SUBST(SNDFILE_CFLAGS)
3035   AC_SUBST(SNDFILE_LIBS)
3036 ])
3037
3038 dnl *** soundtouch ***
3039 translit(dnm, m, l) AM_CONDITIONAL(USE_SOUNDTOUCH, true)
3040 AG_GST_CHECK_FEATURE(SOUNDTOUCH, [soundtouch plug-in], soundtouch, [
3041   dnl We only need -lBPM on soundtouch < 1.4
3042   dnl We check for libSoundTouch since Debian used it before upstream
3043   dnl added a pkgconfig file.
3044   HAVE_SOUNDTOUCH_1_4=yes
3045   PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch,
3046     [HAVE_SOUNDTOUCH=yes],
3047     [PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch-1.4,
3048       [HAVE_SOUNDTOUCH=yes],
3049       [PKG_CHECK_MODULES(SOUNDTOUCH, soundtouch-1.0,
3050         [HAVE_SOUNDTOUCH=yes
3051           HAVE_SOUNDTOUCH_1_4=no
3052           SOUNDTOUCH_LIBS="$SOUNDTOUCH_LIBS -lBPM"],
3053         [PKG_CHECK_MODULES(SOUNDTOUCH, libSoundTouch >= 1.4,
3054           [HAVE_SOUNDTOUCH=yes],
3055           [PKG_CHECK_MODULES(SOUNDTOUCH, libSoundTouch,
3056             [HAVE_SOUNDTOUCH=yes
3057               HAVE_SOUNDTOUCH_1_4=no
3058               SOUNDTOUCH_LIBS="$SOUNDTOUCH_LIBS -lBPM"],
3059             HAVE_SOUNDTOUCH=no)])])])])
3060   AC_SUBST(SOUNDTOUCH_CFLAGS)
3061   AC_SUBST(SOUNDTOUCH_LIBS)
3062   if test "x$HAVE_CXX" != "xyes"; then
3063     USE_SOUNDTOUCH=false
3064     AC_MSG_NOTICE([Not building soundtouch plugin: no C++ compiler found])
3065   fi
3066   if test "x$HAVE_SOUNDTOUCH" = "xyes" -a "x$HAVE_SOUNDTOUCH_1_4" = "xyes"; then
3067      AC_DEFINE([HAVE_SOUNDTOUCH_1_4], [1],
3068          [Defined if the available libSoundTouch is >= 1.4])
3069   fi
3070 ])
3071
3072 dnl *** spc ***
3073 translit(dnm, m, l) AM_CONDITIONAL(USE_SPC, true)
3074 AG_GST_CHECK_FEATURE(SPC, [spc decoder], spc, [
3075   AC_CHECK_HEADER(openspc.h, [
3076     AC_CHECK_LIB(openspc, OSPC_Init, [
3077       SPC_LIBS="-lopenspc"
3078       AC_SUBST(SPC_LIBS)
3079       HAVE_SPC=yes
3080     ], [
3081       HAVE_SPC=no
3082     ])
3083   ], [
3084     HAVE_SPC=no
3085   ])
3086 ])
3087
3088 dnl *** gme ***
3089 translit(dnm, m, l) AM_CONDITIONAL(USE_GME, true)
3090 AG_GST_CHECK_FEATURE(GME, [gme decoder], gme, [
3091   AC_CHECK_HEADER(gme/gme.h, [
3092     AC_CHECK_LIB(gme, gme_new_emu, [
3093       GME_LIBS="-lgme"
3094       AC_SUBST(GME_LIBS)
3095       HAVE_GME=yes
3096     ], [
3097       HAVE_GME=no
3098     ])
3099   ], [
3100     HAVE_GME=no
3101   ])
3102
3103   if test "x$HAVE_GME" = "xyes"; then
3104     AC_CHECK_LIB(gme, gme_enable_accuracy, [
3105       AC_DEFINE(HAVE_LIBGME_ACCURACY, 1, [Define if gme 0.5.6 or newer is available])
3106       ])
3107   fi
3108 ])
3109
3110 dnl *** XVID ***
3111 translit(dnm, m, l) AM_CONDITIONAL(USE_XVID, true)
3112 AG_GST_CHECK_FEATURE(XVID, [xvid plugins], xvid, [
3113   HAVE_XVID=no
3114   AC_CHECK_HEADER(xvid.h, [
3115     OLD_LIBS="$LIBS"
3116     LIBS="$PTHREAD_LIBS $LIBM"
3117     AC_CHECK_LIB(xvidcore, xvid_encore, [
3118       AC_CHECK_LIB(xvidcore, xvid_decore, [
3119         AC_CHECK_LIB(xvidcore, xvid_global, [
3120           AC_MSG_CHECKING([for up-to-date XviD API version])
3121           AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <xvid.h>]], [[
3122               #if XVID_API_MAJOR(XVID_API) != 4
3123               #error "Incompatible XviD API version"
3124               #endif
3125               #if XVID_API_MAJOR(XVID_API) == 4 && XVID_API_MINOR(XVID_API) < 3
3126               #error "Incompatible XviD API version"
3127               #endif
3128           ]])],[ AC_MSG_RESULT(yes)
3129             XVID_LIBS="-lxvidcore $LIBM"
3130             AC_SUBST(XVID_LIBS)
3131             HAVE_XVID=yes
3132           ],[AC_MSG_RESULT(no) ])
3133         ], )
3134       ], )
3135     ], )
3136     LIBS="$OLD_LIBS"
3137   ], )
3138 ])
3139
3140 dnl *** dvb ***
3141 translit(dnm, m, l) AM_CONDITIONAL(USE_DVB, true)
3142 AG_GST_CHECK_FEATURE(DVB, [DVB Source], dvb, [
3143   AC_MSG_CHECKING([Checking for up to date dvb installation])
3144   AC_CHECK_HEADER(linux/dvb/version.h, [
3145     AC_MSG_CHECKING([for up-to-date dvb API])
3146     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <linux/dvb/version.h>]], [[
3147         #if DVB_API_VERSION < 5 || (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR <= 4)
3148         #error "Incompatible dvb API"
3149         #endif
3150     ]])], [ AC_MSG_RESULT(yes)
3151       HAVE_DVB="yes"
3152     ], [ AC_MSG_RESULT(no)
3153       HAVE_DVB="no"
3154     ])
3155   ], [HAVE_DVB="no"])
3156 ])
3157
3158 dnl *** wininet ***
3159 translit(dnm, m, l) AM_CONDITIONAL(USE_WININET, true)
3160 AG_GST_CHECK_FEATURE(WININET, [Windows internet library], wininet, [
3161   AC_MSG_CHECKING([Checking for windows internet support])
3162   AC_CHECK_HEADERS([windows.h wininet.h],
3163       [HAVE_WININET="yes"], [HAVE_WININET="no"],
3164       [AC_INCLUDES_DEFAULT
3165 #include <windows.h>])
3166 ])
3167
3168 dnl *** acm ***
3169 translit(dnm, m, l) AM_CONDITIONAL(USE_ACM, true)
3170 AG_GST_CHECK_FEATURE(ACM, [Windows ACM library], acm, [
3171   AC_MSG_CHECKING([Checking for ACM support])
3172   AC_CHECK_HEADERS([windows.h msacm.h],
3173       [HAVE_ACM="yes"
3174        AC_SUBST(ACMENC_CFLAGS)
3175        AC_SUBST(ACMMP3DEC_CFLAGS)
3176       ], [HAVE_ACM="no"],
3177       [AC_INCLUDES_DEFAULT
3178 #include <windows.h>])
3179 ])
3180
3181 dnl *** vdpau ***
3182 translit(dnm, m, l) AM_CONDITIONAL(USE_VDPAU, true)
3183 AG_GST_CHECK_FEATURE(VDPAU, [VDPAU], vdpau, [
3184   VDPAU_CFLAGS=
3185   VDPAU_LIBS=-lvdpau
3186   HAVE_VDPAU=no
3187
3188   PKG_CHECK_MODULES(VDPAU, vdpau, [HAVE_VDPAU="yes"],
3189   [
3190     if test "$HAVE_VDPAU" = "no"; then
3191       saved_CPPFLAGS="$CPPFLAGS"
3192       AC_CHECK_HEADER([vdpau/vdpau.h], [HAVE_VDPAU_H=yes])
3193
3194       if test -z "$HAVE_VDPAU_H"; then
3195         dnl Didn't find VDPAU header straight away.
3196         dnl Try /usr/include/nvidia. Need to clear caching vars first
3197         AC_MSG_NOTICE([VDPAU header not in standard path. Checking /usr/include/nvidia])
3198         unset ac_cv_header_vdpau_vdpau_h
3199         unset ac_cv_header_vdpau_vdpau_x11_h
3200         VDPAU_CFLAGS="-I/usr/include/nvidia"
3201         VDPAU_LIBS="-L/usr/lib/nvidia -lvdpau"
3202         CPPFLAGS="$VDPAU_CFLAGS $saved_CPPFLAGS"
3203         AC_CHECK_HEADER([vdpau/vdpau.h], [HAVE_VDPAU_H=yes])
3204       fi
3205
3206       AC_CHECK_HEADER([vdpau/vdpau_x11.h], [HAVE_VDPAU_X11_H=yes])
3207
3208       if test "x$HAVE_VDPAU_H" = "xyes" -a "x$HAVE_VDPAU_X11_H" = "xyes"; then
3209         dnl Found the headers - look for the lib
3210         AC_MSG_NOTICE([VDPAU headers found. Checking libraries])
3211         saved_LIBS="$LIBS"
3212         LIBS="$VDPAU_LIBS $saved_LIBS"
3213         AC_CHECK_LIB(vdpau,vdp_device_create_x11,[HAVE_VDPAU="yes"])
3214         LIBS="$saved_LIBS"
3215       fi
3216     fi
3217   ])
3218
3219   if test "$HAVE_VDPAU" = "yes"; then
3220     AC_MSG_NOTICE([Found up to date VDPAU installation])
3221     AC_SUBST(VDPAU_CFLAGS)
3222     AC_SUBST(VDPAU_LIBS)
3223   fi
3224 ])
3225
3226 dnl *** sbc ***
3227 translit(dnm, m, l) AM_CONDITIONAL(USE_SBC, true)
3228 AG_GST_CHECK_FEATURE(SBC, [SBC bluetooth audio codec], sbc, [
3229   AG_GST_PKG_CHECK_MODULES(SBC, [sbc >= 1.0])
3230 ])
3231
3232 dnl *** schroedinger ***
3233 translit(dnm, m, l) AM_CONDITIONAL(USE_SCHRO, true)
3234 AG_GST_CHECK_FEATURE(SCHRO, [Schroedinger video codec], schro, [
3235   AG_GST_PKG_CHECK_MODULES(SCHRO, schroedinger-1.0 >= 1.0.10)
3236 ])
3237
3238 dnl *** zbar ***
3239 translit(dnm, m, l) AM_CONDITIONAL(USE_ZBAR, true)
3240 AG_GST_CHECK_FEATURE(ZBAR, [ZBar barcode detector], zbar, [
3241   AG_GST_PKG_CHECK_MODULES(ZBAR, zbar >= 0.9)
3242 ])
3243
3244 dnl *** rtmp ***
3245 translit(dnm, m, l) AM_CONDITIONAL(USE_RTMP, true)
3246 AG_GST_CHECK_FEATURE(RTMP, [rtmp library], rtmp, [
3247   AG_GST_PKG_CHECK_MODULES(RTMP, librtmp)
3248 ])
3249
3250 dnl *** spandsp ***
3251 translit(dnm, m, l) AM_CONDITIONAL(USE_SPANDSP, true)
3252 AG_GST_CHECK_FEATURE(SPANDSP, [Spandsp], spandsp, [
3253   PKG_CHECK_MODULES(SPANDSP, spandsp >= 0.0.6, [
3254     HAVE_SPANDSP="yes" ], [
3255     HAVE_SPANDSP="no"
3256   ])
3257 ])
3258 AC_SUBST(SPANDSP_CFLAGS)
3259 AC_SUBST(SPANDSP_LIBS)
3260
3261 dnl *** sndio ***
3262 translit(dnm, m, l) AM_CONDITIONAL(USE_SNDIO, true)
3263 AG_GST_CHECK_FEATURE(SNDIO, [sndio audio], sndio, [
3264   AC_CHECK_HEADER(sndio.h, HAVE_SNDIO="yes", HAVE_SNDIO="no")
3265   if test "x$HAVE_SNDIO" = "xyes"; then
3266     AC_CHECK_LIB(sndio, sio_open, HAVE_SNDIO="yes", HAVE_SNDIO="no")
3267     if test "x$HAVE_SNDIO" = "xyes"; then
3268       SNDIO_LIBS=-lsndio
3269       AC_SUBST(SNDIO_LIBS)
3270     fi
3271   fi
3272 ])
3273
3274 dnl *** hls-crypto ***
3275 AC_ARG_WITH([hls-crypto],
3276   AS_HELP_STRING([--with-hls-crypto=auto|nettle|libgcrypt|openssl], [
3277     which cryptographic library version to compile against for hls (default: auto)
3278   ]), [
3279     AS_CASE([$with_hls_crypto],
3280       [nettle],[],
3281       [libgcrypt],[],
3282       [openssl],[],
3283       [with_hls_crypto=auto]
3284     )
3285   ]
3286 )
3287
3288 dnl *** hls ***
3289 translit(dnm, m, l) AM_CONDITIONAL(USE_HLS, true)
3290 AG_GST_CHECK_FEATURE(HLS, [http live streaming plugin], hls, [
3291   AS_CASE([$with_hls_crypto],
3292     [nettle], [
3293       PKG_CHECK_MODULES(NETTLE, nettle, [
3294         AC_DEFINE(HAVE_NETTLE, 1, [Define if nettle is available])
3295         HAVE_HLS="yes"
3296       ],[AC_MSG_ERROR([Could not find nettle library])])
3297     ],
3298     [libgcrypt], [
3299       AM_PATH_LIBGCRYPT([1.2.0], [
3300         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define if libgcrypt is available])
3301         HAVE_HLS="yes"
3302       ],[AC_MSG_ERROR([Could not find libgcrypt library])])
3303     ],
3304     [openssl], [
3305       PKG_CHECK_MODULES(OPENSSL, openssl, [
3306         AC_DEFINE(HAVE_OPENSSL, 1, [Define if openssl is available])
3307         HAVE_HLS="yes"
3308       ],[AC_MSG_ERROR([Could not find openssl library])])
3309     ],
3310     [
3311       dnl Try to find a valid crypto library
3312       PKG_CHECK_MODULES(NETTLE, nettle, [
3313         AC_DEFINE(HAVE_NETTLE, 1, [Define if nettle is available])
3314         HAVE_HLS="yes"
3315       ],[
3316         AM_PATH_LIBGCRYPT([1.2.0], [
3317           AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define if libgcrypt is available])
3318           HAVE_HLS="yes"
3319         ],[
3320           PKG_CHECK_MODULES(OPENSSL, openssl, [
3321             AC_DEFINE(HAVE_OPENSSL, 1, [Define if openssl is available])
3322             HAVE_HLS="yes"
3323           ],[
3324             HAVE_HLS="no"
3325           ])
3326         ])
3327       ])
3328     ]
3329   )
3330 ])
3331
3332 dnl *** x265 (H.265/HEVC encoder) ***
3333 translit(dnm, m, l) AM_CONDITIONAL(USE_X265, true)
3334 AG_GST_CHECK_FEATURE(X265, [x265 plug-in], x265, [
3335   AG_GST_PKG_CHECK_MODULES(X265, x265)
3336 ])
3337
3338 else
3339
3340 dnl not building plugins with external dependencies,
3341 dnl but we still need to set the conditionals
3342
3343 AM_CONDITIONAL(USE_ASSRENDER, false)
3344 AM_CONDITIONAL(USE_VOAMRWBENC, false)
3345 AM_CONDITIONAL(USE_VOAACENC, false)
3346 AM_CONDITIONAL(USE_APEXSINK, false)
3347 AM_CONDITIONAL(USE_BS2B, false)
3348 AM_CONDITIONAL(USE_BZ2, false)
3349 AM_CONDITIONAL(USE_CHROMAPRINT, false)
3350 AM_CONDITIONAL(USE_CURL, false)
3351 AM_CONDITIONAL(USE_SSH2, false)
3352 AM_CONDITIONAL(USE_DASH, false)
3353 AM_CONDITIONAL(USE_DC1394, false)
3354 AM_CONDITIONAL(USE_DECKLINK, false)
3355 AM_CONDITIONAL(DECKLINK_OSX, false)
3356 AM_CONDITIONAL(USE_DIRECTFB, false)
3357 AM_CONDITIONAL(USE_WAYLAND, false)
3358 AM_CONDITIONAL(USE_DAALA, false)
3359 AM_CONDITIONAL(USE_DTS, false)
3360 AM_CONDITIONAL(USE_EXIF, false)
3361 AM_CONDITIONAL(USE_RESINDVD, false)
3362 AM_CONDITIONAL(USE_FAAC, false)
3363 AM_CONDITIONAL(USE_FAAD, false)
3364 AM_CONDITIONAL(USE_FBDEV, false)
3365 AM_CONDITIONAL(USE_FLITE, false)
3366 AM_CONDITIONAL(USE_FLUIDSYNTH, false)
3367 AM_CONDITIONAL(USE_GL, false)
3368 AM_CONDITIONAL(USE_GSM, false)
3369 AM_CONDITIONAL(USE_GTK3, false)
3370 AM_CONDITIONAL(USE_GTK3_GL, false)
3371 AM_CONDITIONAL(USE_HLS, false)
3372 AM_CONDITIONAL(USE_KATE, false)
3373 AM_CONDITIONAL(USE_TIGER, false)
3374 AM_CONDITIONAL(USE_LADSPA, false)
3375 AM_CONDITIONAL(USE_LV2, false)
3376 AM_CONDITIONAL(USE_LIBDE265, false)
3377 AM_CONDITIONAL(USE_LIBMMS, false)
3378 AM_CONDITIONAL(USE_LINSYS, false)
3379 AM_CONDITIONAL(USE_MODPLUG, false)
3380 AM_CONDITIONAL(USE_MIMIC, false)
3381 AM_CONDITIONAL(USE_MPEG2ENC, false)
3382 AM_CONDITIONAL(USE_MPLEX, false)
3383 AM_CONDITIONAL(USE_MUSEPACK, false)
3384 AM_CONDITIONAL(USE_NAS, false)
3385 AM_CONDITIONAL(USE_NEON, false)
3386 AM_CONDITIONAL(USE_OFA, false)
3387 AM_CONDITIONAL(USE_OPENAL, false)
3388 AM_CONDITIONAL(USE_OPENCV, false)
3389 AM_CONDITIONAL(USE_OPENEXR, false)
3390 AM_CONDITIONAL(USE_OPENJPEG, false)
3391 AM_CONDITIONAL(USE_OPENNI2, false)
3392 AM_CONDITIONAL(USE_OPUS, false)
3393 AM_CONDITIONAL(USE_PVR, false)
3394 AM_CONDITIONAL(USE_QT, false)
3395 AM_CONDITIONAL(USE_LIBVISUAL, false)
3396 AM_CONDITIONAL(USE_TIMIDITY, false)
3397 AM_CONDITIONAL(USE_WILDMIDI, false)
3398 AM_CONDITIONAL(USE_SDL, false)
3399 AM_CONDITIONAL(USE_SMOOTHSTREAMING, false)
3400 AM_CONDITIONAL(USE_SNDFILE, false)
3401 AM_CONDITIONAL(USE_SOUNDTOUCH, false)
3402 AM_CONDITIONAL(USE_SPANDSP, false)
3403 AM_CONDITIONAL(USE_SPC, false)
3404 AM_CONDITIONAL(USE_SRTP, false)
3405 AM_CONDITIONAL(USE_GME, false)
3406 AM_CONDITIONAL(USE_XVID, false)
3407 AM_CONDITIONAL(USE_DVB, false)
3408 AM_CONDITIONAL(USE_WININET, false)
3409 AM_CONDITIONAL(USE_ACM, false)
3410 AM_CONDITIONAL(USE_VDPAU, false)
3411 AM_CONDITIONAL(USE_SBC, false)
3412 AM_CONDITIONAL(USE_SCHRO, false)
3413 AM_CONDITIONAL(USE_ZBAR, false)
3414 AM_CONDITIONAL(USE_RSVG, false)
3415 AM_CONDITIONAL(USE_RTMP, false)
3416 AM_CONDITIONAL(USE_TELETEXTDEC, false)
3417 AM_CONDITIONAL(USE_SNDIO, false)
3418 AM_CONDITIONAL(USE_UVCH264, false)
3419 AM_CONDITIONAL(USE_WEBP, false)
3420 AM_CONDITIONAL(USE_OPENH264, false)
3421 AM_CONDITIONAL(USE_X265, false)
3422 AM_CONDITIONAL(USE_DTLS, false)
3423
3424 fi dnl of EXT plugins
3425
3426 dnl *** finalize CFLAGS, LDFLAGS, LIBS
3427
3428 dnl Overview:
3429 dnl GST_OPTION_CFLAGS:  common flags for profiling, debugging, errors, ...
3430 dnl GST_*:              flags shared by built objects to link against GStreamer
3431 dnl GST_ALL_LDFLAGS:    linker flags shared by all
3432 dnl GST_LIB_LDFLAGS:    additional linker flags for all libaries
3433 dnl GST_LT_LDFLAGS:     library versioning of our libraries
3434 dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins
3435
3436 dnl GST_OPTION_CFLAGS
3437 if test "x$USE_DEBUG" = xyes; then
3438    PROFILE_CFLAGS="-g"
3439 fi
3440 AC_SUBST(PROFILE_CFLAGS)
3441
3442 if test "x$PACKAGE_VERSION_NANO" = "x1"; then
3443   dnl Define _only_ during CVS (not pre-releases or releases)
3444   DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED"
3445 else
3446   DEPRECATED_CFLAGS=""
3447 fi
3448 AC_SUBST(DEPRECATED_CFLAGS)
3449
3450 dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden
3451 dnl at make time with e.g. make ERROR_CFLAGS=""
3452 GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
3453 GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
3454 GST_OPTION_OBJCFLAGS="\$(WARNING_OBJCFLAGS) \$(ERROR_OBJCFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
3455 AC_SUBST(GST_OPTION_CFLAGS)
3456 AC_SUBST(GST_OPTION_CXXFLAGS)
3457 AC_SUBST(GST_OPTION_OBJCFLAGS)
3458
3459 dnl FIXME: do we want to rename to GST_ALL_* ?
3460 dnl prefer internal headers to already installed ones
3461 dnl also add builddir include for enumtypes and marshal
3462 dnl add GST_OPTION_CFLAGS, but overridable
3463 GST_CFLAGS="$GST_CFLAGS -DGST_USE_UNSTABLE_API"
3464 GST_CXXFLAGS="$GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CXXFLAGS)"
3465 GST_OBJCFLAGS="$GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_OBJCFLAGS)"
3466 GST_CFLAGS="$GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CFLAGS)"
3467 AC_SUBST(GST_CFLAGS)
3468 AC_SUBST(GST_CXXFLAGS)
3469 AC_SUBST(GST_OBJCFLAGS)
3470 AC_SUBST(GST_LIBS)
3471 GST_PLUGINS_BAD_CXXFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
3472 GST_PLUGINS_BAD_OBJCFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
3473 GST_PLUGINS_BAD_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
3474 AC_SUBST(GST_PLUGINS_BAD_CFLAGS)
3475 AC_SUBST(GST_PLUGINS_BAD_CXXFLAGS)
3476 AC_SUBST(GST_PLUGINS_BAD_OBJCFLAGS)
3477
3478 dnl LDFLAGS really should only contain flags, not libs - they get added before
3479 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
3480 GST_ALL_LDFLAGS="-no-undefined"
3481 if test "x${enable_Bsymbolic}" = "xyes"; then
3482   GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions"
3483 fi
3484 AC_SUBST(GST_ALL_LDFLAGS)
3485
3486 dnl GST_LIB_LDFLAGS
3487 dnl linker flags shared by all libraries
3488 dnl LDFLAGS modifier defining exported symbols from built libraries
3489 dnl (export _gst_foo but not __gst_foo)
3490 GST_LIB_LDFLAGS="-export-symbols-regex ^_?\(gst_\|Gst\|GST_\).*"
3491 AC_SUBST(GST_LIB_LDFLAGS)
3492
3493 dnl this really should only contain flags, not libs - they get added before
3494 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
3495 GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_.*' $GST_ALL_LDFLAGS"
3496 AC_SUBST(GST_PLUGIN_LDFLAGS)
3497
3498 dnl *** output files ***
3499
3500 $MKDIR_P tests/check/orc
3501
3502 dnl po/Makefile.in
3503
3504 AC_CONFIG_FILES(
3505 Makefile
3506 common/Makefile
3507 common/m4/Makefile
3508 gst-plugins-bad.spec
3509 gst/Makefile
3510 gst/accurip/Makefile
3511 gst/adpcmdec/Makefile
3512 gst/adpcmenc/Makefile
3513 gst/aiff/Makefile
3514 gst/videoframe_audiolevel/Makefile
3515 gst/asfmux/Makefile
3516 gst/audiofxbad/Makefile
3517 gst/audiomixer/Makefile
3518 gst/audiovisualizers/Makefile
3519 gst/autoconvert/Makefile
3520 gst/bayer/Makefile
3521 gst/camerabin2/Makefile
3522 gst/cdxaparse/Makefile
3523 gst/coloreffects/Makefile
3524 gst/dataurisrc/Makefile
3525 gst/dccp/Makefile
3526 gst/debugutils/Makefile
3527 gst/dvbsuboverlay/Makefile
3528 gst/dvdspu/Makefile
3529 gst/faceoverlay/Makefile
3530 gst/festival/Makefile
3531 gst/fieldanalysis/Makefile
3532 gst/freeverb/Makefile
3533 gst/frei0r/Makefile
3534 gst/gaudieffects/Makefile
3535 gst/geometrictransform/Makefile
3536 gst/gdp/Makefile
3537 gst/hdvparse/Makefile
3538 gst/id3tag/Makefile
3539 gst/inter/Makefile
3540 gst/interlace/Makefile
3541 gst/ivfparse/Makefile
3542 gst/ivtc/Makefile
3543 gst/jp2kdecimator/Makefile
3544 gst/jpegformat/Makefile
3545 gst/librfb/Makefile
3546 gst/midi/Makefile
3547 gst/mpegdemux/Makefile
3548 gst/mpegtsdemux/Makefile
3549 gst/mpegtsmux/Makefile
3550 gst/mpegtsmux/tsmux/Makefile
3551 gst/mpegpsmux/Makefile
3552 gst/mve/Makefile
3553 gst/mxf/Makefile
3554 gst/netsim/Makefile
3555 gst/nuvdemux/Makefile
3556 gst/onvif/Makefile
3557 gst/patchdetect/Makefile
3558 gst/pcapparse/Makefile
3559 gst/pnm/Makefile
3560 gst/rawparse/Makefile
3561 gst/removesilence/Makefile
3562 gst/sdi/Makefile
3563 gst/sdp/Makefile
3564 gst/segmentclip/Makefile
3565 gst/siren/Makefile
3566 gst/smooth/Makefile
3567 gst/speed/Makefile
3568 gst/subenc/Makefile
3569 gst/stereo/Makefile
3570 gst/tta/Makefile
3571 gst/videofilters/Makefile
3572 gst/videomeasure/Makefile
3573 gst/videoparsers/Makefile
3574 gst/videosignal/Makefile
3575 gst/vmnc/Makefile
3576 gst/y4m/Makefile
3577 gst/yadif/Makefile
3578 gst/compositor/Makefile
3579 gst-libs/Makefile
3580 gst-libs/gst/Makefile
3581 gst-libs/gst/adaptivedemux/Makefile
3582 gst-libs/gst/basecamerabinsrc/Makefile
3583 gst-libs/gst/gl/Makefile
3584 gst-libs/gst/gl/android/Makefile
3585 gst-libs/gst/gl/cocoa/Makefile
3586 gst-libs/gst/gl/dispmanx/Makefile
3587 gst-libs/gst/gl/glprototypes/Makefile
3588 gst-libs/gst/gl/eagl/Makefile
3589 gst-libs/gst/gl/egl/Makefile
3590 gst-libs/gst/gl/wayland/Makefile
3591 gst-libs/gst/gl/win32/Makefile
3592 gst-libs/gst/gl/x11/Makefile
3593 gst-libs/gst/insertbin/Makefile
3594 gst-libs/gst/interfaces/Makefile
3595 gst-libs/gst/codecparsers/Makefile
3596 gst-libs/gst/mpegts/Makefile
3597 gst-libs/gst/uridownloader/Makefile
3598 gst-libs/gst/wayland/Makefile
3599 gst-libs/gst/base/Makefile
3600 gst-libs/gst/player/Makefile
3601 gst-libs/gst/video/Makefile
3602 gst-libs/gst/audio/Makefile
3603 sys/Makefile
3604 sys/dshowdecwrapper/Makefile
3605 sys/acmenc/Makefile
3606 sys/acmmp3dec/Makefile
3607 sys/androidmedia/Makefile
3608 sys/applemedia/Makefile
3609 sys/applemedia-nonpublic/Makefile
3610 sys/avc/Makefile
3611 sys/bluez/Makefile
3612 sys/d3dvideosink/Makefile
3613 sys/decklink/Makefile
3614 sys/directsound/Makefile
3615 sys/dshowsrcwrapper/Makefile
3616 sys/dshowvideosink/Makefile
3617 sys/dvb/Makefile
3618 sys/fbdev/Makefile
3619 sys/linsys/Makefile
3620 sys/nvenc/Makefile
3621 sys/opensles/Makefile
3622 sys/shm/Makefile
3623 sys/tinyalsa/Makefile
3624 sys/uvch264/Makefile
3625 sys/vcd/Makefile
3626 sys/vdpau/Makefile
3627 sys/pvr2d/Makefile
3628 sys/wasapi/Makefile
3629 sys/wininet/Makefile
3630 sys/winks/Makefile
3631 sys/winscreencap/Makefile
3632 tests/Makefile
3633 tests/check/Makefile
3634 tests/files/Makefile
3635 tests/examples/Makefile
3636 tests/examples/avsamplesink/Makefile
3637 tests/examples/camerabin2/Makefile
3638 tests/examples/codecparsers/Makefile
3639 tests/examples/directfb/Makefile
3640 tests/examples/gl/Makefile
3641 tests/examples/gl/cocoa/Makefile
3642 tests/examples/gl/clutter/Makefile
3643 tests/examples/gl/generic/Makefile
3644 tests/examples/gl/generic/cube/Makefile
3645 tests/examples/gl/generic/cubeyuv/Makefile
3646 tests/examples/gl/generic/doublecube/Makefile
3647 tests/examples/gl/generic/recordgraphic/Makefile
3648 tests/examples/gl/gtk/Makefile
3649 tests/examples/gl/gtk/3dvideo/Makefile
3650 tests/examples/gl/gtk/filternovideooverlay/Makefile
3651 tests/examples/gl/gtk/filtervideooverlay/Makefile
3652 tests/examples/gl/gtk/fxtest/Makefile
3653 tests/examples/gl/gtk/switchvideooverlay/Makefile
3654 tests/examples/gl/qt/Makefile
3655 tests/examples/gl/sdl/Makefile
3656 tests/examples/gtk/Makefile
3657 tests/examples/mpegts/Makefile
3658 tests/examples/mxf/Makefile
3659 tests/examples/opencv/Makefile
3660 tests/examples/uvch264/Makefile
3661 tests/examples/waylandsink/Makefile
3662 tests/icles/Makefile
3663 ext/voamrwbenc/Makefile
3664 ext/voaacenc/Makefile
3665 ext/assrender/Makefile
3666 ext/apexsink/Makefile
3667 ext/bs2b/Makefile
3668 ext/bz2/Makefile
3669 ext/chromaprint/Makefile
3670 ext/curl/Makefile
3671 ext/dash/Makefile
3672 ext/dc1394/Makefile
3673 ext/directfb/Makefile
3674 ext/wayland/Makefile
3675 ext/daala/Makefile
3676 ext/dts/Makefile
3677 ext/gl/Makefile
3678 ext/gtk/Makefile
3679 ext/faac/Makefile
3680 ext/faad/Makefile
3681 ext/flite/Makefile
3682 ext/fluidsynth/Makefile
3683 ext/gsm/Makefile
3684 ext/hls/Makefile
3685 ext/kate/Makefile
3686 ext/ladspa/Makefile
3687 ext/lv2/Makefile
3688 ext/libde265/Makefile
3689 ext/libmms/Makefile
3690 ext/libvisual/Makefile
3691 ext/Makefile
3692 ext/modplug/Makefile
3693 ext/mpeg2enc/Makefile
3694 ext/mimic/Makefile
3695 ext/mplex/Makefile
3696 ext/musepack/Makefile
3697 ext/nas/Makefile
3698 ext/neon/Makefile
3699 ext/ofa/Makefile
3700 ext/openal/Makefile
3701 ext/opencv/Makefile
3702 ext/openexr/Makefile
3703 ext/openh264/Makefile
3704 ext/openjpeg/Makefile
3705 ext/openni2/Makefile
3706 ext/opus/Makefile
3707 ext/qt/Makefile
3708 ext/rsvg/Makefile
3709 ext/resindvd/Makefile
3710 ext/rtmp/Makefile
3711 ext/sbc/Makefile
3712 ext/schroedinger/Makefile
3713 ext/sdl/Makefile
3714 ext/smoothstreaming/Makefile
3715 ext/sndfile/Makefile
3716 ext/soundtouch/Makefile
3717 ext/spandsp/Makefile
3718 ext/sndio/Makefile
3719 ext/srtp/Makefile
3720 ext/teletextdec/Makefile
3721 ext/gme/Makefile
3722 ext/spc/Makefile
3723 ext/timidity/Makefile
3724 ext/vulkan/Makefile
3725 ext/vulkan/xcb/Makefile
3726 ext/vulkan/wayland/Makefile
3727 ext/webp/Makefile
3728 ext/x265/Makefile
3729 ext/xvid/Makefile
3730 ext/zbar/Makefile
3731 ext/dtls/Makefile
3732 po/Makefile.in
3733 docs/Makefile
3734 docs/plugins/Makefile
3735 docs/libs/Makefile
3736 docs/version.entities
3737 pkgconfig/Makefile
3738 pkgconfig/gstreamer-plugins-bad.pc
3739 pkgconfig/gstreamer-plugins-bad-uninstalled.pc
3740 pkgconfig/gstreamer-codecparsers.pc
3741 pkgconfig/gstreamer-codecparsers-uninstalled.pc
3742 pkgconfig/gstreamer-insertbin.pc
3743 pkgconfig/gstreamer-insertbin-uninstalled.pc
3744 pkgconfig/gstreamer-gl.pc
3745 pkgconfig/gstreamer-gl-uninstalled.pc
3746 pkgconfig/gstreamer-mpegts.pc
3747 pkgconfig/gstreamer-mpegts-uninstalled.pc
3748 pkgconfig/gstreamer-player.pc
3749 pkgconfig/gstreamer-player-uninstalled.pc
3750 pkgconfig/gstreamer-wayland.pc
3751 pkgconfig/gstreamer-wayland-uninstalled.pc
3752 pkgconfig/gstreamer-bad-base.pc
3753 pkgconfig/gstreamer-bad-base-uninstalled.pc
3754 pkgconfig/gstreamer-bad-video.pc
3755 pkgconfig/gstreamer-bad-video-uninstalled.pc
3756 pkgconfig/gstreamer-bad-audio.pc
3757 pkgconfig/gstreamer-bad-audio-uninstalled.pc
3758 tools/Makefile
3759 m4/Makefile
3760 )
3761
3762 dnl Create the config.h file for Visual Studio builds
3763 dnl Beware of spaces and /'s in some of the shell variable contents.
3764 sed \
3765     -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"/' \
3766     -e 's/.* GETTEXT_PACKAGE$/#define GETTEXT_PACKAGE "'$GETTEXT_PACKAGE'"/' \
3767     -e 's/.* GST_DATADIR$/#define GST_DATADIR PREFIX "\\\\share"/' \
3768     -e 's/.* GST_LEVEL_DEFAULT$/#define GST_LEVEL_DEFAULT GST_LEVEL_ERROR/' \
3769     -e 's/.* GST_LICENSE$/#define GST_LICENSE "'$GST_LICENSE'"/' \
3770     -e 's/.* GST_API_VERSION$/#define GST_API_VERSION "'$GST_API_VERSION'"/' \
3771     -e "s,.* GST_PACKAGE_NAME$,#define GST_PACKAGE_NAME \"${GST_PACKAGE_NAME}\"," \
3772     -e 's/.* GST_PACKAGE_ORIGIN$/#define GST_PACKAGE_ORIGIN "Unknown package origin"/' \
3773     -e "s,.* GST_PACKAGE_RELEASE_DATETIME$,#define GST_PACKAGE_RELEASE_DATETIME \"${GST_PACKAGE_RELEASE_DATETIME}\"," \
3774     -e 's/.* HAVE_CPU_I386$/#define HAVE_CPU_I386 1/' \
3775     -e 's/.* HAVE_STDLIB_H$/#define HAVE_STDLIB_H 1/' \
3776     -e 's/.* HAVE_STRING_H$/#define HAVE_STRING_H 1/' \
3777     -e 's/.* HAVE_SYS_STAT_H$/#define HAVE_SYS_STAT_H 1/' \
3778     -e 's/.* HAVE_SYS_TYPES_H$/#define HAVE_SYS_TYPES_H 1/' \
3779     -e 's/.* HAVE_WIN32$/#define HAVE_WIN32 1/' \
3780     -e 's/.* HOST_CPU$/#define HOST_CPU "i686"/' \
3781     -e 's/.* LIBDIR$/#ifdef _DEBUG\n#  define LIBDIR PREFIX "\\\\debug\\\\lib"\n#else\n#  define LIBDIR PREFIX "\\\\lib"\n#endif/' \
3782     -e 's/.* LOCALEDIR$/#define LOCALEDIR PREFIX "\\\\share\\\\locale"/' \
3783     -e "s/.* PACKAGE$/#define PACKAGE \"$PACKAGE\"/" \
3784     -e 's/.* PACKAGE_BUGREPORT$/#define PACKAGE_BUGREPORT "http:\/\/bugzilla.gnome.org\/enter_bug.cgi?product=GStreamer"/' \
3785     -e "s/.* PACKAGE_NAME$/#define PACKAGE_NAME \"$PACKAGE_NAME\"/" \
3786     -e "s/.* PACKAGE_STRING$/#define PACKAGE_STRING \"$PACKAGE_STRING\"/" \
3787     -e 's/.* PACKAGE_TARNAME$/#define PACKAGE_TARNAME "'$PACKAGE_TARNAME'"/' \
3788     -e 's/.* PACKAGE_VERSION$/#define PACKAGE_VERSION "'$PACKAGE_VERSION'"/' \
3789     -e 's/.* PLUGINDIR$/#ifdef _DEBUG\n#  define PLUGINDIR PREFIX "\\\\debug\\\\lib\\\\gstreamer-0.11"\n#else\n#  define PLUGINDIR PREFIX "\\\\lib\\\\gstreamer-0.11"\n#endif/' \
3790     -e 's/.* VERSION$/#define VERSION "'$VERSION'"/' \
3791     -e "s/.* DEFAULT_AUDIOSINK$/#define DEFAULT_AUDIOSINK \"directsoundsink\"/" \
3792     -e "s/.* DEFAULT_AUDIOSRC$/#define DEFAULT_AUDIOSRC \"audiotestsrc\"/" \
3793     -e "s/.* DEFAULT_VIDEOSRC$/#define DEFAULT_VIDEOSRC \"videotestsrc\"/" \
3794     -e "s/.* DEFAULT_VISUALIZER$/#define DEFAULT_VISUALIZER \"goom\"/" \
3795     -e 's/.* HAVE_WINDOWS_H$/#define HAVE_WINDOWS_H 1/' \
3796     -e 's/.* HAVE_WININET_H$/#define HAVE_WININET_H 1/' \
3797     -e 's/.* HAVE_WINSOCK2_H$/#define HAVE_WINSOCK2_H 1/' \
3798     -e 's/.* HAVE_WS2TCPIP_H$/#define HAVE_WS2TCPIP_H 1/' \
3799     config.h.in >win32/common/config.h-new
3800
3801 AC_OUTPUT
3802
3803 AG_GST_OUTPUT_PLUGINS
3804 ORC_OUTPUT
3805