wxWidgets 示例文件 mediaplayer ans splash 不编译
wxWidgets sample files mediaplayer ans splash don't compile
我使用以下标志在 Ubuntu 21.04 下载并构建了 wxWidgets 库：
--enable-monolithic
--disable-shared
--enable-cxx11
--enable-stl
--enable-std_containers_compat
--enable-std_iostreams
--enable-std_string
--enable-std_string_conv_in_wxstring
--disable-unsafe_conv_in_wxstring
--enable-utf8
--enable-profile
--disable-vararg_macros
--enable-universal_binary
--enable-intl
--enable-config
--enable-protocols
--enable-ftp
--enable-http
--enable-fileproto
--enable-sockets
--enable-ipv6
--enable-dataobj
--enable-webrequest
--enable-ipc
--enable-baseevtloop
--enable-epollloop
--enable-selectloop
--enable-any
--enable-arcstream
--enable-base64
--enable-backtrace
--enable-catch_segvs
--enable-cmdline
--enable-datetime
--enable-debugreport
--enable-dialupman
--enable-dynlib
--enable-dynamicloader
--enable-exceptions
--enable-ffile
--enable-file
--enable-filehistory
--enable-filesystem
--enable-fontenum
--enable-fontmap
--enable-fs_archive
--enable-fs_inet
--enable-fsvolume
--enable-fswatcher
--enable-geometry
--enable-log
--enable-longlong
--enable-mimetype
--enable-printfposparam
--enable-secretstore
--enable-snglinst
--enable-sound
--enable-stdpaths
--enable-stopwatch
--enable-streams
--enable-sysoptions
--enable-tarstream
--enable-textbuf
--enable-textfile
--enable-timer
--enable-variant
--enable-zipstream
--enable-url
--enable-protocol
--enable-protocol-http
--enable-protocol-ftp
--enable-protocol-file
--enable-threads
--enable-docview
--enable-help
--enable-html
--enable-htmlhelp
--enable-xrc
--enable-aui
--enable-propgrid
--enable-ribbon
--enable-stc
--enable-constraints
--enable-loggui
--enable-logwin
--enable-logdialog
--enable-mdi
--enable-mdidoc
--enable-mediactrl
--enable-richtext
--enable-postscript
--enable-printarch
--enable-svg
--enable-webview
--enable-graphics_ctx
--enable-clipboard
--enable-dnd
--enable-markup
--enable-accel
--enable-actindicator
--enable-addremovectrl
--enable-animatectrl
--enable-bannerwindow
--enable-artstd
--enable-arttango
--enable-bmpbutton
--enable-bmpcombobox
--enable-button
--enable-calendar
--enable-caret
--enable-checkbox
--enable-checklst
--enable-choice
--enable-choicebook
--enable-collpane
--enable-colourpicker
--enable-combobox
--enable-comboctrl
--enable-commandlinkbutton
--enable-dataviewctrl
--enable-datepick
--enable-detect_sm
--enable-dirpicker
--enable-display
--enable-editablebox
--enable-filectrl
--enable-filepicker
--enable-fontpicker
--enable-gauge
--enable-grid
--enable-headerctrl
--enable-hyperlink
--enable-imaglist
--enable-infobar
--enable-listbook
--enable-listbox
--enable-listctrl
--enable-notebook
--enable-notifmsg
--enable-odcombobox
--enable-popupwin
--enable-prefseditor
--enable-privatefonts
--enable-radiobox
--enable-radiobtn
--enable-richmsgdlg
--enable-richtooltip
--enable-rearrangectrl
--enable-sash
--enable-scrollbar
--enable-searchctrl
--enable-slider
--enable-spinbtn
--enable-spinctrl
--enable-splitter
--enable-statbmp
--enable-statbox
--enable-statline
--enable-stattext
--enable-statusbar
--enable-taskbaricon
--enable-tbarnative
--enable-textctrl
--enable-timepick
--enable-tipwindow
--enable-togglebtn
--enable-toolbar
--enable-toolbook
--enable-treebook
--enable-treectrl
--enable-treelist
--enable-commondlg
--enable-aboutdlg
--enable-choicedlg
--enable-coldlg
--enable-creddlg
--enable-filedlg
--enable-finddlg
--enable-fontdlg
--enable-dirdlg
--enable-msgdlg
--enable-numberdlg
--enable-splash
--enable-textdlg
--enable-tipdlg
--enable-progressdlg
--enable-wizarddlg
--enable-menus
--enable-menubar
--enable-miniframe
--enable-tooltips
--enable-splines
--enable-mousewheel
--enable-validators
--enable-busyinfo
--enable-hotkey
--enable-joystick
--enable-metafile
--enable-dragimage
--enable-dctransform
--enable-webviewwebkit
--enable-palette
--enable-image
--enable-gif
--enable-pcx
--enable-tga
--enable-iff
--enable-pnm
--enable-xpm
--enable-ico_cur
--enable-autoidman
我使用了所有这些标志，因为我主要想使用该库，并且拥有一个启用了所有功能的静态整体库适合这个目的。起初我在配置 GStreamer 时遇到了一些问题，但我没有安装它，但在我安装它之后，库编译得很好。为了完整起见，这些是我遵循的确切步骤：
#Current dir -> ~/Programs/C++/wxWidgets-3.1.5
mkdir build-gtk
cd build-gtk
../configure #all the above flags
make
sudo checkinstall
最后我通过生成的 .deb 文件安装了库。
然后我使用提供的 make 文件继续构建示例文件。除了两个已编译的 mediaplayer 和 splash 目录之外的所有目录。同样，我遵循的确切程序是：
cd samples
make
我得到的 mediaplayer 的错误是：
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `draw':
mediactrl.cpp:(.text+0x195): undefined reference to `gst_video_overlay_expose'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::SetPosition(wxLongLongNative)':
mediactrl.cpp:(.text+0x200): undefined reference to `gst_element_seek'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::GetDuration()':
mediactrl.cpp:(.text+0x24f): undefined reference to `gst_element_query_duration'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::GetDownloadTotal()':
mediactrl.cpp:(.text+0x2cf): undefined reference to `gst_element_query_duration'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::GetPosition()':
mediactrl.cpp:(.text+0x545): undefined reference to `gst_element_query_position'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `gtk_window_realize_callback':
mediactrl.cpp:(.text+0x615): undefined reference to `gst_video_overlay_set_window_handle'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::~wxGStreamerMediaBackend()':
mediactrl.cpp:(.text+0x6e6): undefined reference to `gst_object_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0x75a): undefined reference to `gst_element_set_state'
/usr/bin/ld: mediactrl.cpp:(.text+0x75f): undefined reference to `gst_object_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0x773): undefined reference to `gst_object_unref'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::SetupXOverlay()':
mediactrl.cpp:(.text+0x918): undefined reference to `gst_video_overlay_set_window_handle'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::TryAudioSink(_GstElement*)':
mediactrl.cpp:(.text+0xac8): undefined reference to `gst_element_get_type'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::TryVideoSink(_GstElement*)':
mediactrl.cpp:(.text+0xb5e): undefined reference to `gst_bin_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xb89): undefined reference to `gst_video_overlay_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xbaf): undefined reference to `gst_bin_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xbd1): undefined reference to `gst_video_overlay_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xbd9): undefined reference to `gst_bin_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xbef): undefined reference to `gst_bin_get_by_interface'
/usr/bin/ld: mediactrl.cpp:(.text+0xbfb): undefined reference to `gst_video_overlay_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xc2a): undefined reference to `gst_element_set_state'
/usr/bin/ld: mediactrl.cpp:(.text+0xc50): undefined reference to `gst_video_overlay_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xc61): undefined reference to `gst_video_overlay_get_type'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::CreateControl(wxControl*, wxWindow*, int, wxPoint const&, wxSize const&, long, wxValidator const&, wxString const&)':
mediactrl.cpp:(.text+0x100c): undefined reference to `gst_init_check'
/usr/bin/ld: mediactrl.cpp:(.text+0x122a): undefined reference to `gst_element_factory_make'
/usr/bin/ld: mediactrl.cpp:(.text+0x1236): undefined reference to `gst_element_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0x190c): undefined reference to `gst_element_get_bus'
/usr/bin/ld: mediactrl.cpp:(.text+0x191e): undefined reference to `gst_bus_add_watch'
/usr/bin/ld: mediactrl.cpp:(.text+0x1927): undefined reference to `gst_element_get_bus'
/usr/bin/ld: mediactrl.cpp:(.text+0x193b): undefined reference to `gst_bus_set_sync_handler'
/usr/bin/ld: mediactrl.cpp:(.text+0x194e): undefined reference to `gst_element_factory_make'
/usr/bin/ld: mediactrl.cpp:(.text+0x1977): undefined reference to `gst_element_factory_make'
/usr/bin/ld: mediactrl.cpp:(.text+0x19a0): undefined reference to `gst_element_factory_make'
/usr/bin/ld: mediactrl.cpp:(.text+0x1b4f): undefined reference to `gst_element_factory_make'
/usr/bin/ld: mediactrl.cpp:(.text+0x1b7f): undefined reference to `gst_element_factory_make'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o):mediactrl.cpp:(.text+0x1ba8): more undefined references to `gst_element_factory_make' follow
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::CreateControl(wxControl*, wxWindow*, int, wxPoint const&, wxSize const&, long, wxValidator const&, wxString const&)':
mediactrl.cpp:(.text+0x1d2b): undefined reference to `gst_element_get_static_pad'
/usr/bin/ld: mediactrl.cpp:(.text+0x1d5c): undefined reference to `gst_object_unref'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::Play()':
mediactrl.cpp:(.text+0x30d1): undefined reference to `gst_element_set_state'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::Pause()':
mediactrl.cpp:(.text+0x312c): undefined reference to `gst_element_set_state'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::QueryVideoSizeFromPad(_GstPad*)':
mediactrl.cpp:(.text+0x3f44): undefined reference to `gst_pad_get_current_caps'
/usr/bin/ld: mediactrl.cpp:(.text+0x3f5a): undefined reference to `gst_caps_get_structure'
/usr/bin/ld: mediactrl.cpp:(.text+0x3f79): undefined reference to `gst_structure_get_int'
/usr/bin/ld: mediactrl.cpp:(.text+0x3f8c): undefined reference to `gst_structure_get_int'
/usr/bin/ld: mediactrl.cpp:(.text+0x3fa2): undefined reference to `gst_structure_get_value'
/usr/bin/ld: mediactrl.cpp:(.text+0x40be): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `gst_bus_async_callback':
mediactrl.cpp:(.text+0x5fe7): undefined reference to `gst_message_parse_state_changed'
/usr/bin/ld: mediactrl.cpp:(.text+0x6014): undefined reference to `gst_message_parse_error'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `gst_bus_sync_callback':
mediactrl.cpp:(.text+0x607a): undefined reference to `gst_is_video_overlay_prepare_window_handle_message'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::SyncStateChange(_GstElement*, GstState, long)':
mediactrl.cpp:(.text+0x6497): undefined reference to `gst_element_get_bus'
/usr/bin/ld: mediactrl.cpp:(.text+0x64b0): undefined reference to `gst_bus_have_pending'
/usr/bin/ld: mediactrl.cpp:(.text+0x64f4): undefined reference to `gst_bus_pop'
/usr/bin/ld: mediactrl.cpp:(.text+0x6505): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: mediactrl.cpp:(.text+0x656b): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: mediactrl.cpp:(.text+0x65b9): undefined reference to `gst_message_parse_state_changed'
/usr/bin/ld: mediactrl.cpp:(.text+0x65d3): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: mediactrl.cpp:(.text+0x65fa): undefined reference to `gst_message_parse_error'
/usr/bin/ld: mediactrl.cpp:(.text+0x661c): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaEventHandler::OnMediaFinish(wxMediaEvent&)':
mediactrl.cpp:(.text+0x69d1): undefined reference to `gst_element_set_state'
/usr/bin/ld: mediactrl.cpp:(.text+0x69fa): undefined reference to `gst_element_set_state'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::DoLoad(wxString const&)':
mediactrl.cpp:(.text+0x6ad6): undefined reference to `gst_element_set_state'
/usr/bin/ld: mediactrl.cpp:(.text+0x703a): undefined reference to `gst_element_set_state'
/usr/bin/ld: mediactrl.cpp:(.text+0x7046): undefined reference to `gst_uri_protocol_is_valid'
/usr/bin/ld: mediactrl.cpp:(.text+0x70c0): undefined reference to `gst_uri_is_valid'
/usr/bin/ld: mediactrl.cpp:(.text+0x71f0): undefined reference to `gst_element_set_state'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::Stop()':
mediactrl.cpp:(.text+0x7759): undefined reference to `gst_element_set_state'
collect2: error: ld returned 1 exit status
make 尝试使用以下标志编译示例 运行 g++（为了便于阅读，在不同的行中引用它们）：
g++
-std=gnu++11
-o mediaplayer mediaplayer_mediaplayer.o
-L~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib
-pthread
-pg
-lgstvideo-1.0
-lgstbase-1.0
-lgstreamer-1.0
-lgobject-2.0
-lglib-2.0
-lwx_gtk3u-3.1
-lwxscintilla-3.1
-lwxregexu-3.1
-pthread
-lz
-ldl
-lcurl
-llzma
-lm
-lexpat
-lgtk-3
-lgdk-3
-lpangocairo-1.0
-lpango-1.0
-lharfbuzz
-latk-1.0
-lcairo-gobject
-lcairo
-lgdk_pixbuf-2.0
-lgio-2.0
-lgobject-2.0
-lgthread-2.0
-pthread
-lglib-2.0
-lX11
-lSM
-lgtk-3
-lgdk-3
-lpangocairo-1.0
-lpango-1.0
-lharfbuzz
-latk-1.0
-lcairo-gobject
-lcairo
-lgdk_pixbuf-2.0
-lgio-2.0
-lgobject-2.0
-lglib-2.0
-lnotify
-lgdk_pixbuf-2.0
-lgio-2.0
-lgobject-2.0
-lglib-2.0
-lXtst
-lpangoft2-1.0
-lpango-1.0
-lgobject-2.0
-lglib-2.0
-lharfbuzz
-lfontconfig
-lfreetype
-lpng
-lz
-ljpeg
-ltiff
-llzma
-ljbig
-lz
-ldl
-lcurl
-llzma
-lm
我已经尝试了两天来解决这个问题，但我想不通。我试过安装所有可能的 GStreamer 包，将 GStreamer 库和 头文件 复制到一堆不同的位置，我试过 --reinstall 和其他东西，但在这一点上我还没有设法得到任何地方。有谁知道我在这里错过了什么？如何编译这些示例文件？
编辑：
作为@VZ。指出我应该更清楚地指出：
make 文件是通过构建 wxWidgets 库自动生成的。- 在
build-gtk/samples目录下有一个makefile可以批量编译所有例子
- 在每个示例中（例如
build-gtk/samples/mediaplayer）都有一个由 bakefile 生成的 makefile - 第一行是一个块注释：
# =========================================================================
# This makefile was generated by
# Bakefile 0.2.12 ([http://www.bakefile.org][1])
# Do not modify, all changes will be overwritten!
# =========================================================================
- I 运行
make in build-gtk/samples，它编译了除 build-gtk/samples/mediaplayer 和 build-gtk/samples/splash. 之外的所有示例
根据@VZ. 的回答，我还尝试使用 g++ 手动编译 build-gtk/samples/mediaplayer 并更改 的 order库 我收到以下错误：
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_event_parse_instant_rate_change'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_aggregator_simple_get_next_time'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_base_sink_set_processing_deadline'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_mini_object_add_parent'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_mini_object_remove_parent'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_aggregator_selected_samples'
collect2: error: ld returned 1 exit status
编辑 2：
我通过 运行 修复了上述错误：
sudo rm /usr/local/lib/libgstbase-1.0.so*
sudo rm /usr/local/lib/libgstreamer-1.0.*
有效删除 /usr/local/lib 下的任何 gstreamer 库，这些库似乎与系统中其他地方的一些其他 gstreamer 库冲突。
您显示的 link 命令中的库顺序有问题，gstreamer 库必须在 -lwx_gtk3u-3.1 之后，而不是在它之前正如他们在使用静态库时所做的那样。
我不清楚这个命令实际上是从哪里来的，通常你应该在 build-gtk/samples/mediaplayer 目录中 运行 make，这真的是你'在做什么？ IE。您究竟如何使用提供的 makefile 以及您正在使用哪些？
这看起来像是使用媒体库时静态整体构建中的错误，应该在 wxWidgets 本身中修复。我不知道新的错误，即丢失的 gst_event_parse_instant_rate_change 和其他符号，我的系统上没有这样的东西，所以我怀疑这可能是由于你的系统上混合了 gstreamer 库由于您之前试图规避该问题。
P.S。避免使用所有这些 --enable-xxx 选项，它们在默认情况下都是打开的（那些关闭的通常是有充分理由关闭的）。
我使用以下标志在 Ubuntu 21.04 下载并构建了 wxWidgets 库：
--enable-monolithic
--disable-shared
--enable-cxx11
--enable-stl
--enable-std_containers_compat
--enable-std_iostreams
--enable-std_string
--enable-std_string_conv_in_wxstring
--disable-unsafe_conv_in_wxstring
--enable-utf8
--enable-profile
--disable-vararg_macros
--enable-universal_binary
--enable-intl
--enable-config
--enable-protocols
--enable-ftp
--enable-http
--enable-fileproto
--enable-sockets
--enable-ipv6
--enable-dataobj
--enable-webrequest
--enable-ipc
--enable-baseevtloop
--enable-epollloop
--enable-selectloop
--enable-any
--enable-arcstream
--enable-base64
--enable-backtrace
--enable-catch_segvs
--enable-cmdline
--enable-datetime
--enable-debugreport
--enable-dialupman
--enable-dynlib
--enable-dynamicloader
--enable-exceptions
--enable-ffile
--enable-file
--enable-filehistory
--enable-filesystem
--enable-fontenum
--enable-fontmap
--enable-fs_archive
--enable-fs_inet
--enable-fsvolume
--enable-fswatcher
--enable-geometry
--enable-log
--enable-longlong
--enable-mimetype
--enable-printfposparam
--enable-secretstore
--enable-snglinst
--enable-sound
--enable-stdpaths
--enable-stopwatch
--enable-streams
--enable-sysoptions
--enable-tarstream
--enable-textbuf
--enable-textfile
--enable-timer
--enable-variant
--enable-zipstream
--enable-url
--enable-protocol
--enable-protocol-http
--enable-protocol-ftp
--enable-protocol-file
--enable-threads
--enable-docview
--enable-help
--enable-html
--enable-htmlhelp
--enable-xrc
--enable-aui
--enable-propgrid
--enable-ribbon
--enable-stc
--enable-constraints
--enable-loggui
--enable-logwin
--enable-logdialog
--enable-mdi
--enable-mdidoc
--enable-mediactrl
--enable-richtext
--enable-postscript
--enable-printarch
--enable-svg
--enable-webview
--enable-graphics_ctx
--enable-clipboard
--enable-dnd
--enable-markup
--enable-accel
--enable-actindicator
--enable-addremovectrl
--enable-animatectrl
--enable-bannerwindow
--enable-artstd
--enable-arttango
--enable-bmpbutton
--enable-bmpcombobox
--enable-button
--enable-calendar
--enable-caret
--enable-checkbox
--enable-checklst
--enable-choice
--enable-choicebook
--enable-collpane
--enable-colourpicker
--enable-combobox
--enable-comboctrl
--enable-commandlinkbutton
--enable-dataviewctrl
--enable-datepick
--enable-detect_sm
--enable-dirpicker
--enable-display
--enable-editablebox
--enable-filectrl
--enable-filepicker
--enable-fontpicker
--enable-gauge
--enable-grid
--enable-headerctrl
--enable-hyperlink
--enable-imaglist
--enable-infobar
--enable-listbook
--enable-listbox
--enable-listctrl
--enable-notebook
--enable-notifmsg
--enable-odcombobox
--enable-popupwin
--enable-prefseditor
--enable-privatefonts
--enable-radiobox
--enable-radiobtn
--enable-richmsgdlg
--enable-richtooltip
--enable-rearrangectrl
--enable-sash
--enable-scrollbar
--enable-searchctrl
--enable-slider
--enable-spinbtn
--enable-spinctrl
--enable-splitter
--enable-statbmp
--enable-statbox
--enable-statline
--enable-stattext
--enable-statusbar
--enable-taskbaricon
--enable-tbarnative
--enable-textctrl
--enable-timepick
--enable-tipwindow
--enable-togglebtn
--enable-toolbar
--enable-toolbook
--enable-treebook
--enable-treectrl
--enable-treelist
--enable-commondlg
--enable-aboutdlg
--enable-choicedlg
--enable-coldlg
--enable-creddlg
--enable-filedlg
--enable-finddlg
--enable-fontdlg
--enable-dirdlg
--enable-msgdlg
--enable-numberdlg
--enable-splash
--enable-textdlg
--enable-tipdlg
--enable-progressdlg
--enable-wizarddlg
--enable-menus
--enable-menubar
--enable-miniframe
--enable-tooltips
--enable-splines
--enable-mousewheel
--enable-validators
--enable-busyinfo
--enable-hotkey
--enable-joystick
--enable-metafile
--enable-dragimage
--enable-dctransform
--enable-webviewwebkit
--enable-palette
--enable-image
--enable-gif
--enable-pcx
--enable-tga
--enable-iff
--enable-pnm
--enable-xpm
--enable-ico_cur
--enable-autoidman
我使用了所有这些标志，因为我主要想使用该库，并且拥有一个启用了所有功能的静态整体库适合这个目的。起初我在配置 GStreamer 时遇到了一些问题，但我没有安装它，但在我安装它之后，库编译得很好。为了完整起见，这些是我遵循的确切步骤：
#Current dir -> ~/Programs/C++/wxWidgets-3.1.5
mkdir build-gtk
cd build-gtk
../configure #all the above flags
make
sudo checkinstall
最后我通过生成的 .deb 文件安装了库。
然后我使用提供的 make 文件继续构建示例文件。除了两个已编译的 mediaplayer 和 splash 目录之外的所有目录。同样，我遵循的确切程序是：
cd samples
make
我得到的 mediaplayer 的错误是：
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `draw':
mediactrl.cpp:(.text+0x195): undefined reference to `gst_video_overlay_expose'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::SetPosition(wxLongLongNative)':
mediactrl.cpp:(.text+0x200): undefined reference to `gst_element_seek'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::GetDuration()':
mediactrl.cpp:(.text+0x24f): undefined reference to `gst_element_query_duration'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::GetDownloadTotal()':
mediactrl.cpp:(.text+0x2cf): undefined reference to `gst_element_query_duration'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::GetPosition()':
mediactrl.cpp:(.text+0x545): undefined reference to `gst_element_query_position'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `gtk_window_realize_callback':
mediactrl.cpp:(.text+0x615): undefined reference to `gst_video_overlay_set_window_handle'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::~wxGStreamerMediaBackend()':
mediactrl.cpp:(.text+0x6e6): undefined reference to `gst_object_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0x75a): undefined reference to `gst_element_set_state'
/usr/bin/ld: mediactrl.cpp:(.text+0x75f): undefined reference to `gst_object_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0x773): undefined reference to `gst_object_unref'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::SetupXOverlay()':
mediactrl.cpp:(.text+0x918): undefined reference to `gst_video_overlay_set_window_handle'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::TryAudioSink(_GstElement*)':
mediactrl.cpp:(.text+0xac8): undefined reference to `gst_element_get_type'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::TryVideoSink(_GstElement*)':
mediactrl.cpp:(.text+0xb5e): undefined reference to `gst_bin_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xb89): undefined reference to `gst_video_overlay_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xbaf): undefined reference to `gst_bin_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xbd1): undefined reference to `gst_video_overlay_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xbd9): undefined reference to `gst_bin_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xbef): undefined reference to `gst_bin_get_by_interface'
/usr/bin/ld: mediactrl.cpp:(.text+0xbfb): undefined reference to `gst_video_overlay_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xc2a): undefined reference to `gst_element_set_state'
/usr/bin/ld: mediactrl.cpp:(.text+0xc50): undefined reference to `gst_video_overlay_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0xc61): undefined reference to `gst_video_overlay_get_type'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::CreateControl(wxControl*, wxWindow*, int, wxPoint const&, wxSize const&, long, wxValidator const&, wxString const&)':
mediactrl.cpp:(.text+0x100c): undefined reference to `gst_init_check'
/usr/bin/ld: mediactrl.cpp:(.text+0x122a): undefined reference to `gst_element_factory_make'
/usr/bin/ld: mediactrl.cpp:(.text+0x1236): undefined reference to `gst_element_get_type'
/usr/bin/ld: mediactrl.cpp:(.text+0x190c): undefined reference to `gst_element_get_bus'
/usr/bin/ld: mediactrl.cpp:(.text+0x191e): undefined reference to `gst_bus_add_watch'
/usr/bin/ld: mediactrl.cpp:(.text+0x1927): undefined reference to `gst_element_get_bus'
/usr/bin/ld: mediactrl.cpp:(.text+0x193b): undefined reference to `gst_bus_set_sync_handler'
/usr/bin/ld: mediactrl.cpp:(.text+0x194e): undefined reference to `gst_element_factory_make'
/usr/bin/ld: mediactrl.cpp:(.text+0x1977): undefined reference to `gst_element_factory_make'
/usr/bin/ld: mediactrl.cpp:(.text+0x19a0): undefined reference to `gst_element_factory_make'
/usr/bin/ld: mediactrl.cpp:(.text+0x1b4f): undefined reference to `gst_element_factory_make'
/usr/bin/ld: mediactrl.cpp:(.text+0x1b7f): undefined reference to `gst_element_factory_make'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o):mediactrl.cpp:(.text+0x1ba8): more undefined references to `gst_element_factory_make' follow
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::CreateControl(wxControl*, wxWindow*, int, wxPoint const&, wxSize const&, long, wxValidator const&, wxString const&)':
mediactrl.cpp:(.text+0x1d2b): undefined reference to `gst_element_get_static_pad'
/usr/bin/ld: mediactrl.cpp:(.text+0x1d5c): undefined reference to `gst_object_unref'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::Play()':
mediactrl.cpp:(.text+0x30d1): undefined reference to `gst_element_set_state'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::Pause()':
mediactrl.cpp:(.text+0x312c): undefined reference to `gst_element_set_state'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::QueryVideoSizeFromPad(_GstPad*)':
mediactrl.cpp:(.text+0x3f44): undefined reference to `gst_pad_get_current_caps'
/usr/bin/ld: mediactrl.cpp:(.text+0x3f5a): undefined reference to `gst_caps_get_structure'
/usr/bin/ld: mediactrl.cpp:(.text+0x3f79): undefined reference to `gst_structure_get_int'
/usr/bin/ld: mediactrl.cpp:(.text+0x3f8c): undefined reference to `gst_structure_get_int'
/usr/bin/ld: mediactrl.cpp:(.text+0x3fa2): undefined reference to `gst_structure_get_value'
/usr/bin/ld: mediactrl.cpp:(.text+0x40be): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `gst_bus_async_callback':
mediactrl.cpp:(.text+0x5fe7): undefined reference to `gst_message_parse_state_changed'
/usr/bin/ld: mediactrl.cpp:(.text+0x6014): undefined reference to `gst_message_parse_error'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `gst_bus_sync_callback':
mediactrl.cpp:(.text+0x607a): undefined reference to `gst_is_video_overlay_prepare_window_handle_message'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::SyncStateChange(_GstElement*, GstState, long)':
mediactrl.cpp:(.text+0x6497): undefined reference to `gst_element_get_bus'
/usr/bin/ld: mediactrl.cpp:(.text+0x64b0): undefined reference to `gst_bus_have_pending'
/usr/bin/ld: mediactrl.cpp:(.text+0x64f4): undefined reference to `gst_bus_pop'
/usr/bin/ld: mediactrl.cpp:(.text+0x6505): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: mediactrl.cpp:(.text+0x656b): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: mediactrl.cpp:(.text+0x65b9): undefined reference to `gst_message_parse_state_changed'
/usr/bin/ld: mediactrl.cpp:(.text+0x65d3): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: mediactrl.cpp:(.text+0x65fa): undefined reference to `gst_message_parse_error'
/usr/bin/ld: mediactrl.cpp:(.text+0x661c): undefined reference to `gst_mini_object_unref'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaEventHandler::OnMediaFinish(wxMediaEvent&)':
mediactrl.cpp:(.text+0x69d1): undefined reference to `gst_element_set_state'
/usr/bin/ld: mediactrl.cpp:(.text+0x69fa): undefined reference to `gst_element_set_state'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::DoLoad(wxString const&)':
mediactrl.cpp:(.text+0x6ad6): undefined reference to `gst_element_set_state'
/usr/bin/ld: mediactrl.cpp:(.text+0x703a): undefined reference to `gst_element_set_state'
/usr/bin/ld: mediactrl.cpp:(.text+0x7046): undefined reference to `gst_uri_protocol_is_valid'
/usr/bin/ld: mediactrl.cpp:(.text+0x70c0): undefined reference to `gst_uri_is_valid'
/usr/bin/ld: mediactrl.cpp:(.text+0x71f0): undefined reference to `gst_element_set_state'
/usr/bin/ld: ~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib/libwx_gtk3u-3.1.a(monolib_unix_mediactrl.o): in function `wxGStreamerMediaBackend::Stop()':
mediactrl.cpp:(.text+0x7759): undefined reference to `gst_element_set_state'
collect2: error: ld returned 1 exit status
make 尝试使用以下标志编译示例 运行 g++（为了便于阅读，在不同的行中引用它们）：
g++
-std=gnu++11
-o mediaplayer mediaplayer_mediaplayer.o
-L~/Programs/C++/wxWidgets-3.1.5/build-gtk/lib
-pthread
-pg
-lgstvideo-1.0
-lgstbase-1.0
-lgstreamer-1.0
-lgobject-2.0
-lglib-2.0
-lwx_gtk3u-3.1
-lwxscintilla-3.1
-lwxregexu-3.1
-pthread
-lz
-ldl
-lcurl
-llzma
-lm
-lexpat
-lgtk-3
-lgdk-3
-lpangocairo-1.0
-lpango-1.0
-lharfbuzz
-latk-1.0
-lcairo-gobject
-lcairo
-lgdk_pixbuf-2.0
-lgio-2.0
-lgobject-2.0
-lgthread-2.0
-pthread
-lglib-2.0
-lX11
-lSM
-lgtk-3
-lgdk-3
-lpangocairo-1.0
-lpango-1.0
-lharfbuzz
-latk-1.0
-lcairo-gobject
-lcairo
-lgdk_pixbuf-2.0
-lgio-2.0
-lgobject-2.0
-lglib-2.0
-lnotify
-lgdk_pixbuf-2.0
-lgio-2.0
-lgobject-2.0
-lglib-2.0
-lXtst
-lpangoft2-1.0
-lpango-1.0
-lgobject-2.0
-lglib-2.0
-lharfbuzz
-lfontconfig
-lfreetype
-lpng
-lz
-ljpeg
-ltiff
-llzma
-ljbig
-lz
-ldl
-lcurl
-llzma
-lm
我已经尝试了两天来解决这个问题，但我想不通。我试过安装所有可能的 GStreamer 包，将 GStreamer 库和 头文件 复制到一堆不同的位置，我试过 --reinstall 和其他东西，但在这一点上我还没有设法得到任何地方。有谁知道我在这里错过了什么？如何编译这些示例文件？
编辑：
作为@VZ。指出我应该更清楚地指出：
make文件是通过构建 wxWidgets 库自动生成的。- 在
build-gtk/samples目录下有一个makefile可以批量编译所有例子 - 在每个示例中（例如
build-gtk/samples/mediaplayer）都有一个由bakefile生成的makefile- 第一行是一个块注释：
# =========================================================================
# This makefile was generated by
# Bakefile 0.2.12 ([http://www.bakefile.org][1])
# Do not modify, all changes will be overwritten!
# =========================================================================
- I 运行
makeinbuild-gtk/samples，它编译了除build-gtk/samples/mediaplayer和build-gtk/samples/splash. 之外的所有示例
根据@VZ. 的回答，我还尝试使用 g++ 手动编译 build-gtk/samples/mediaplayer 并更改 的 order库 我收到以下错误：
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_event_parse_instant_rate_change'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_aggregator_simple_get_next_time'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_base_sink_set_processing_deadline'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_mini_object_add_parent'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_mini_object_remove_parent'
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/../../../x86_64-linux-gnu/libgstvideo-1.0.so: undefined reference to `gst_aggregator_selected_samples'
collect2: error: ld returned 1 exit status
编辑 2： 我通过 运行 修复了上述错误：
sudo rm /usr/local/lib/libgstbase-1.0.so*
sudo rm /usr/local/lib/libgstreamer-1.0.*
有效删除 /usr/local/lib 下的任何 gstreamer 库，这些库似乎与系统中其他地方的一些其他 gstreamer 库冲突。
您显示的 link 命令中的库顺序有问题，gstreamer 库必须在 -lwx_gtk3u-3.1 之后，而不是在它之前正如他们在使用静态库时所做的那样。
我不清楚这个命令实际上是从哪里来的，通常你应该在 build-gtk/samples/mediaplayer 目录中 运行 make，这真的是你'在做什么？ IE。您究竟如何使用提供的 makefile 以及您正在使用哪些？
这看起来像是使用媒体库时静态整体构建中的错误，应该在 wxWidgets 本身中修复。我不知道新的错误，即丢失的 gst_event_parse_instant_rate_change 和其他符号，我的系统上没有这样的东西，所以我怀疑这可能是由于你的系统上混合了 gstreamer 库由于您之前试图规避该问题。
P.S。避免使用所有这些 --enable-xxx 选项，它们在默认情况下都是打开的（那些关闭的通常是有充分理由关闭的）。