Add gstreamer port to try and fix linux builds

vcpkg/ports/gstreamer/base-must-be-enabled.patch

@@ -0,0 +1,13 @@
+diff --git a/meson.build b/meson.build
+index 6d07929..df015cb 100644
+--- a/meson.build
++++ b/meson.build
+@@ -159,7 +159,7 @@ foreach sp : subprojects
+     subproj = subproject(project_name, required: is_required, default_options: default_options)
+   endif
+
+-  if project_name == 'gst-plugins-base'
++  if project_name == 'gst-plugins-base' and subproj.found()
+     gst_base_orc_req = subproj.get_variable('orc_req', '')
+     if gst_base_orc_req != orc_req
+       error('orc_req is "@0@" but it should be "@1@" from subprojects/gst-plugins-base/meson.build'

vcpkg/ports/gstreamer/fix-bz2-windows-debug-dependency.patch

@@ -0,0 +1,26 @@
+diff --git a/subprojects/gst-plugins-bad/ext/bz2/meson.build b/subprojects/gst-plugins-bad/ext/bz2/meson.build
+index 08d1596..be5fa02 100644
+--- a/subprojects/gst-plugins-bad/ext/bz2/meson.build
++++ b/subprojects/gst-plugins-bad/ext/bz2/meson.build
+@@ -4,7 +4,7 @@ bz2_sources = [
+   'gstbz2enc.c',
+ ]
+
+-bz2_dep = cc.find_library('bz2', required : get_option('bz2'))
++bz2_dep = dependency('bzip2', required : get_option('bz2'))
+
+ if bz2_dep.found() and cc.has_header_symbol('bzlib.h', 'BZ2_bzlibVersion')
+   gstbz2 = library('gstbz2',
+diff --git a/subprojects/gst-plugins-good/gst/matroska/meson.build b/subprojects/gst-plugins-good/gst/matroska/meson.build
+index d8a6a96..dd03de2 100644
+--- a/subprojects/gst-plugins-good/gst/matroska/meson.build
++++ b/subprojects/gst-plugins-good/gst/matroska/meson.build
+@@ -12,7 +12,7 @@ matroska_sources = [
+   'lzo.c',
+ ]
+
+-bz2_dep = cc.find_library('bz2', required : get_option('bz2'))
++bz2_dep = dependency('bzip2', required : get_option('bz2'))
+ cdata.set('HAVE_BZ2', bz2_dep.found() and cc.has_header('bzlib.h'))
+
+ gstmatroska = library('gstmatroska',

vcpkg/ports/gstreamer/fix-clang-cl-bad.patch

@@ -0,0 +1,111 @@
+diff --git a/subprojects/gst-plugins-bad/ext/dts/meson.build b/subprojects/gst-plugins-bad/ext/dts/meson.build
+index c4868a4..6b34cb7 100644
+--- a/subprojects/gst-plugins-bad/ext/dts/meson.build
++++ b/subprojects/gst-plugins-bad/ext/dts/meson.build
+@@ -20,7 +20,7 @@ if not dca_dep.found()
+ endif
+
+ no_warn_c_args = []
+-if cc.get_id() != 'msvc'
++if cc.get_argument_syntax() != 'msvc'
+   # autotools didn't use the libdca pkg-config cflags, and they
+   # can point to a non-existing location (/usr/include/dca)
+   no_warn_c_args = ['-Wno-missing-include-dirs']
+diff --git a/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/meson.build b/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/meson.build
+index 160080a..6acf110 100644
+--- a/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/meson.build
++++ b/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/meson.build
+@@ -158,7 +158,7 @@ endif
+
+ # MinGW 32bits compiler seems to be complaining about redundant-decls
+ # when ComPtr is in use. Let's just disable the warning
+-if cc.get_id() != 'msvc'
++if cc.get_argument_syntax() != 'msvc'
+   extra_args = cc.get_supported_arguments([
+     '-Wno-redundant-decls',
+   ])
+diff --git a/subprojects/gst-plugins-bad/meson.build b/subprojects/gst-plugins-bad/meson.build
+index 84eeb17..1743f41 100644
+--- a/subprojects/gst-plugins-bad/meson.build
++++ b/subprojects/gst-plugins-bad/meson.build
+@@ -54,7 +54,7 @@ endif
+
+ cdata = configuration_data()
+ cdata.set('ENABLE_NLS', 1)
+
+-if cc.get_id() == 'msvc'
++if cc.get_argument_syntax() == 'msvc'
+   msvc_args = [
+       # Ignore several spurious warnings for things gstreamer does very commonly
+       # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
+diff --git a/subprojects/gst-plugins-bad/sys/asio/meson.build b/subprojects/gst-plugins-bad/sys/asio/meson.build
+index c61ad4e..b30793c 100644
+--- a/subprojects/gst-plugins-bad/sys/asio/meson.build
++++ b/subprojects/gst-plugins-bad/sys/asio/meson.build
+@@ -15,7 +15,7 @@ endif
+
+ # FIXME: non-msvc is not tested, and unlikely supported yet because of
+ # tool-chain issue
+-if cxx.get_id() != 'msvc'
++if cxx.get_argument_syntax() != 'msvc'
+   if asio_option.enabled()
+     error('asio plugin can only be built with MSVC')
+   else
+diff --git a/subprojects/gst-plugins-bad/sys/d3d11/meson.build b/subprojects/gst-plugins-bad/sys/d3d11/meson.build
+index 1368b79..8dd3b30 100644
+--- a/subprojects/gst-plugins-bad/sys/d3d11/meson.build
++++ b/subprojects/gst-plugins-bad/sys/d3d11/meson.build
+@@ -96,7 +96,7 @@ endif
+
+ # MinGW 32bits compiler seems to be complaining about redundant-decls
+ # when ComPtr is in use. Let's just disable the warning
+-if cc.get_id() != 'msvc'
++if cc.get_argument_syntax() != 'msvc'
+   extra_mingw_args = cc.get_supported_arguments([
+     '-Wno-redundant-decls',
+   ])
+diff --git a/subprojects/gst-plugins-bad/sys/decklink/meson.build b/subprojects/gst-plugins-bad/sys/decklink/meson.build
+index d869e79a4..c7b37a7c6 100644
+--- a/subprojects/gst-plugins-bad/sys/decklink/meson.build
++++ b/subprojects/gst-plugins-bad/sys/decklink/meson.build
+@@ -18,7 +18,7 @@ decklink_libs = []
+
+ if host_system == 'windows'
+   decklink_sources += ['win/DeckLinkAPIDispatch.cpp', 'win/DeckLinkAPI_i.c']
+-  if cxx.get_id() == 'msvc'
++  if cxx.get_argument_syntax() == 'msvc'
+     # FIXME: Use commsuppwd.lib for debug builds?
+     comutil_dep = cxx.find_library('comsuppw', required : get_option('decklink'))
+     if comutil_dep.found()
+diff --git a/subprojects/gst-plugins-bad/sys/mediafoundation/meson.build b/subprojects/gst-plugins-bad/sys/mediafoundation/meson.build
+index 6b9a059..40713ce 100644
+--- a/subprojects/gst-plugins-bad/sys/mediafoundation/meson.build
++++ b/subprojects/gst-plugins-bad/sys/mediafoundation/meson.build
+@@ -54,7 +54,7 @@ if host_system != 'windows' or mf_option.disabled()
+   subdir_done()
+ endif
+
+-if cc.get_id() != 'msvc'
++if cc.get_argument_syntax() != 'msvc'
+   if mf_option.enabled()
+     error('mediafoundation plugin can only be built with MSVC')
+   endif
+diff --git a/subprojects/gst-plugins-bad/sys/msdk/meson.build b/subprojects/gst-plugins-bad/sys/msdk/meson.build
+index 659b96c..92e6bc4 100644
+--- a/subprojects/gst-plugins-bad/sys/msdk/meson.build
++++ b/subprojects/gst-plugins-bad/sys/msdk/meson.build
+@@ -176,12 +176,12 @@ if use_onevpl and have_mfx_ver205
+ endif
+
+ if host_machine.system() == 'windows'
+-  if cc.get_id() != 'msvc' and msdk_option.enabled()
++  if cc.get_argument_syntax() != 'msvc' and msdk_option.enabled()
+     error('msdk plugin can only be built with MSVC')
+   endif
+   legacy_stdio_dep = cc.find_library('legacy_stdio_definitions', required: get_option('msdk'))
+   msdk_deps = declare_dependency(dependencies: [gstd3d11_dep, legacy_stdio_dep])
+-  msdk_deps_found = gstd3d11_dep.found() and legacy_stdio_dep.found() and cc.get_id() == 'msvc'
++  msdk_deps_found = d3d11_dep.found() and legacy_stdio_dep.found() and cc.get_argument_syntax() == 'msvc'
+ else
+   libdl_dep = cc.find_library('dl', required: get_option('msdk'))
+   libgudev_dep = dependency('gudev-1.0', required: get_option('msdk'))

vcpkg/ports/gstreamer/fix-clang-cl-base.patch

@@ -0,0 +1,13 @@
+diff --git a/subprojects/gst-plugins-base/meson.build b/subprojects/gst-plugins-base/meson.build
+index c040bc9..ce9071c 100644
+--- a/subprojects/gst-plugins-base/meson.build
++++ b/subprojects/gst-plugins-base/meson.build
+@@ -51,7 +51,7 @@ gst_libraries = []
+
+ cc = meson.get_compiler('c')
+
+-if cc.get_id() == 'msvc'
++if cc.get_argument_syntax() == 'msvc'
+   msvc_args = [
+       # Ignore several spurious warnings for things gstreamer does very commonly
+       # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it

vcpkg/ports/gstreamer/fix-clang-cl-good.patch

@@ -0,0 +1,22 @@
+diff --git a/subprojects/gst-plugins-good/meson.build b/subprojects/gst-plugins-good/meson.build
+index 64705379f..0c55b9732 100644
+--- a/subprojects/gst-plugins-good/meson.build
++++ b/subprojects/gst-plugins-good/meson.build
+@@ -30,7 +30,7 @@ plugins = []
+ cc = meson.get_compiler('c')
+ host_system = host_machine.system()
+
+-if cc.get_id() == 'msvc'
++if cc.get_argument_syntax() == 'msvc'
+   msvc_args = [
+       # Ignore several spurious warnings for things gstreamer does very commonly
+       # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
+@@ -183,7 +183,7 @@ cdata.set('SIZEOF_OFF_T', cc.sizeof('off_t'))
+ # Here be fixmes.
+ # FIXME: check if this is correct
+ cdata.set('HAVE_CPU_X86_64', host_machine.cpu() == 'amd64')
+-cdata.set('HAVE_GCC_ASM', cc.get_id() != 'msvc')
++cdata.set('HAVE_GCC_ASM', cc.get_argument_syntax() != 'msvc')
+ cdata.set_quoted('VERSION', gst_version)
+ cdata.set_quoted('PACKAGE_VERSION', gst_version)
+ cdata.set_quoted('GST_LICENSE', 'LGPL')

vcpkg/ports/gstreamer/fix-clang-cl-gstreamer.patch

@@ -0,0 +1,39 @@
+diff --git a/subprojects/gstreamer/gst/parse/meson.build b/subprojects/gstreamer/gst/parse/meson.build
+index b79a07c..891f907 100644
+--- a/subprojects/gstreamer/gst/parse/meson.build
++++ b/subprojects/gstreamer/gst/parse/meson.build
+@@ -16,7 +16,7 @@ else
+ endif
+
+ flex_cdata.set('FLEX', flex.full_path())
+-if cc.get_id() == 'msvc'
++if cc.get_argument_syntax() == 'msvc'
+   flex_cdata.set('FLEX_ARGS', '--nounistd')
+ else
+   flex_cdata.set('FLEX_ARGS', '')
+diff --git a/subprojects/gstreamer/meson.build b/subprojects/gstreamer/meson.build
+index 941bedc..cd37a40 100644
+--- a/subprojects/gstreamer/meson.build
++++ b/subprojects/gstreamer/meson.build
+@@ -47,7 +47,7 @@ endif
+
+ cdata = configuration_data()
+
+-if cc.get_id() == 'msvc'
++if cc.get_argument_syntax() == 'msvc'
+   msvc_args = [
+       # Ignore several spurious warnings for things gstreamer does very commonly
+       # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
+@@ -347,8 +347,10 @@ static __uint128_t v2 = 10;
+ static __uint128_t u;
+ u = v1 / v2;
+ }'''
+-if cc.compiles(uint128_t_src, name : '__uint128_t available')
+-  cdata.set('HAVE_UINT128_T', 1)
++if cc.get_argument_syntax() != 'msvc'
++    if cc.compiles(uint128_t_src, name : '__uint128_t available')
++      cdata.set('HAVE_UINT128_T', 1)
++    endif
+ endif
+
+ # All supported platforms have long long now

vcpkg/ports/gstreamer/fix-clang-cl-ugly.patch

@@ -0,0 +1,13 @@
+diff --git a/subprojects/gst-plugins-ugly/meson.build b/subprojects/gst-plugins-ugly/meson.build
+index 14be48c4c..83d019874 100644
+--- a/subprojects/gst-plugins-ugly/meson.build
++++ b/subprojects/gst-plugins-ugly/meson.build
+@@ -31,7 +31,7 @@ if have_cxx
+   cxx = meson.get_compiler('cpp')
+ endif
+
+-if cc.get_id() == 'msvc'
++if cc.get_argument_syntax() == 'msvc'
+   msvc_args = [
+       # Ignore several spurious warnings for things gstreamer does very commonly
+       # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it

vcpkg/ports/gstreamer/fix-clang-cl.patch

@@ -0,0 +1,22 @@
+diff --git a/meson.build b/meson.build
+index 1316366ed..daeaf3cb1 100644
+--- a/meson.build
++++ b/meson.build
+@@ -62,7 +62,7 @@ endif
+ # Ensure that MSVC interprets all source code as UTF-8. Only do this when we're
+ # not a subproject, because subprojects are not allowed to call
+ # add_global_arguments().
+-if not meson.is_subproject() and cc.get_id() == 'msvc'
++if not meson.is_subproject() and cc.get_argument_syntax() == 'msvc'
+   add_global_arguments(
+       cc.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
+       language: ['c', 'cpp'])
+@@ -316,7 +316,7 @@ if get_option('default_library') == 'static'
+     if cc.has_link_argument(link_arg)
+       gstfull_link_args += link_arg
+       link_deps += symbol_map
+-    elif cc.get_id() == 'msvc'
++    elif cc.get_argument_syntax() == 'msvc'
+       warning('FIXME: Provide a def file to publish the public symbols')
+     else
+       warning('FIXME: Linker does not support the supplied version script (' + symbol_map + '), please disable the "gst-full-version-script" option')

vcpkg/ports/gstreamer/gstreamer-disable-no-unused.patch

@@ -0,0 +1,14 @@
+diff --git a/subprojects/gstreamer/meson.build b/subprojects/gstreamer/meson.build
+index bed8c4e..772809e 100644
+--- a/subprojects/gstreamer/meson.build
++++ b/subprojects/gstreamer/meson.build
+@@ -435,8 +435,8 @@ if cc.has_header('execinfo.h')
+   endif
+ endif
+
+ gst_debug = get_option('gst_debug')
+-if not gst_debug
++if not gst_debug and cc.has_argument('-Wno-unused')
+   add_project_arguments(['-Wno-unused'], language: 'c')
+ endif
+

vcpkg/ports/gstreamer/no-downloads.patch

@@ -0,0 +1,17 @@
+diff --git a/meson.build b/meson.build
+index df015cb..93cf7e9 100644
+--- a/meson.build
++++ b/meson.build
+@@ -105,12 +105,6 @@ subprojects = [
+   ['gst-plugins-rs', { 'option': get_option('rs'), 'build-hotdoc': true, 'match_gst_version': false}],
+ ]
+
+-if build_system == 'windows'
+-  subproject('win-flex-bison-binaries')
+-  subproject('win-nasm')
+-elif build_system == 'darwin'
+-  subproject('macos-bison-binary')
+-endif
+
+ orc_option = get_option('orc')
+ # There is a check below to keep this in sync with subprojects/gst-plugins-base/meson.build

vcpkg/ports/gstreamer/plugin-base-disable-no-unused.patch

@@ -0,0 +1,26 @@
+diff --git a/subprojects/gst-plugins-base/meson.build b/subprojects/gst-plugins-base/meson.build
+index 9b00253..495671e 100644
+--- a/subprojects/gst-plugins-base/meson.build
++++ b/subprojects/gst-plugins-base/meson.build
+@@ -388,10 +388,11 @@ int32x4_t testfunc(int16_t *a, int16_t *b) {
+   endif
+ endif
+
++build_system = build_machine.system()
+ if gst_dep.type_name() == 'internal'
+     gst_proj = subproject('gstreamer')
+
+-    if not gst_proj.get_variable('gst_debug')
++    if not gst_proj.get_variable('gst_debug') and build_system != 'windows'
+         message('GStreamer debug system is disabled')
+         add_project_arguments('-Wno-unused', language: 'c')
+     else
+@@ -404,7 +405,7 @@ else
+ #include <gst/gstconfig.h>
+ #ifdef GST_DISABLE_GST_DEBUG
+ #error "debugging disabled, make compiler fail"
+-#endif''' , dependencies: gst_dep)
++#endif''' , dependencies: gst_dep) and build_system != 'windows'
+         message('GStreamer debug system is disabled')
+         add_project_arguments('-Wno-unused', language: 'c')
+     else

vcpkg/ports/gstreamer/plugins-base-x11.patch

@@ -0,0 +1,13 @@
+diff --git a/subprojects/gst-plugins-base/meson.build b/subprojects/gst-plugins-base/meson.build
+index 9b00253a0f..e3c3a0d920 100644
+--- a/subprojects/gst-plugins-base/meson.build
++++ b/subprojects/gst-plugins-base/meson.build
+@@ -316,7 +316,7 @@ else
+   gtk_quartz_dep = dependency('', required : false)
+ endif
+
+-core_conf.set('HAVE_X11', x11_dep.found())
++core_conf.set('HAVE_X11', false)
+ core_conf.set('HAVE_GIO_UNIX_2_0', giounix_dep.found())
+
+ if gio_dep.type_name() == 'pkgconfig'