rk3288 buildroot 编译webkit

rk3288使用buildroot ，配置文件中添加：BR2_PACKAGE_QT5WEBKIT=y

编译报错：（许多链接错误）

WebCore::Extensions3DOpenGLES::getExtensions()':
2025-12-15T15:31:32 Extensions3DOpenGLES.cpp:(.text._ZN7WebCore20Extensions3DOpenGLES13getExtensionsEv+0xc): undefined reference to `glGetString'

github上找到一个一模一样的错误，但打的patch 当前代码都有。

后来发现时缺少libmali.so库的链接，在

/buildroot/package/qt5/qt5webkit 路径下添加

0066-Fix-Extensions3DOpenGLES_cpp-undefined-reference-to-glGetString.patch

1 --- a/Source/WebCore/CMakeLists.txt 2025-12-11 15:53:33.669102826 +0800

2 +++ b/Source/WebCore/CMakeLists.txt 2025-12-11 15:54:54.694239391 +0800

3 @@ -3822,6 +3822,11 @@

4

5 target_link_libraries(WebCore ${WebCore_LIBRARIES})

6

7 +set(WEBKIT_MALI_LIBS

8 + ${CMAKE_SYSROOT}/usr/lib/libmali.so

9 +)

10 +target_link_libraries(WebCore ${WEBKIT_MALI_LIBS})

11 +

12 if (SHARED_CORE)

13 set_target_properties(WebCore PROPERTIES VERSION ${PROJECT_VERSION} SOVERSION ${PROJECT_VERSION_MAJOR})

14 install(TARGETS WebCore DESTINATION "${LIB_INSTALL_DIR}")

可正确编译。

 

制作成工具链，编译qt程序，继续报错

project error: unknown module s in QT: webkitwidgets 

怀疑是webkit 安装后qmake 命令无法找到相关的库。

unihmi@d440d80d9cc4:~/rk3288_linux_5.10_240321/buildroot/output/rockchip_rk3288_bl_metro/host$ find -name *.pri

./arm-buildroot-linux-gnueabihf/sysroot/usr/mkspecs/modules/qt_lib_webkitwidgets.pri

./arm-buildroot-linux-gnueabihf/sysroot/usr/mkspecs/modules/qt_lib_webkitwidgets_private.pri

./arm-buildroot-linux-gnueabihf/sysroot/usr/mkspecs/modules/qt_lib_webkit.pri

./arm-buildroot-linux-gnueabihf/sysroot/usr/mkspecs/modules/qt_lib_webkit_private.pri

将这个文件拷贝到

/home/unihmi/rk3288_linux_5.10_240321/buildroot/output/rockchip_rk3288_bl_metro/host/mkspecs/modules

将qt_lib_webkitwidgets.pri， qt_lib_webkit.pri 内容修改为

1 QT.webkit.VERSION = 5.212.0

2 QT.webkit.MAJOR_VERSION = 5

3 QT.webkit.MINOR_VERSION = 212

4 QT.webkit.PATCH_VERSION = 0

5 QT.webkit.name = QtWebKit

6 QT.webkit.module = Qt5WebKit

7 QT.webkit.DEFINES = QT_WEBKIT_LIB

8 QT.webkit.includes = $$QT_MODULE_INCLUDE_BASE $$QT_MODULE_INCLUDE_BASE/QtWebKit

9 QT.webkit.private_includes =

10 QT.webkit.libs = $$QT_MODULE_LIB_BASE

11 QT.webkit.rpath = "/usr/lib"

12 QT.webkit.depends = core gui network

13 QT.webkit.run_depends = multimedia sensors positioning qml quick core_private gui_private

14 QT.webkit.bins = $$QT_MODULE_BIN_BASE

15 QT.webkit.libexec =

16 QT.webkit.plugins =

17 QT.webkit.imports =

18 QT.webkit.qml =

19 QT.webkit.frameworks =

20 QT.webkit.module_config = v2

21 QT_MODULES += webkit

22 QMAKE_LIBS_PRIVATE +=

23 QMAKE_RPATHDIR += /usr/lib

修改了8行，10行，14行。

 

1 QT.webkitwidgets.VERSION = 5.212.0

2 QT.webkitwidgets.MAJOR_VERSION = 5

3 QT.webkitwidgets.MINOR_VERSION = 212

4 QT.webkitwidgets.PATCH_VERSION = 0

5 QT.webkitwidgets.name = QtWebKitWidgets

6 QT.webkitwidgets.module = Qt5WebKitWidgets

7 QT.webkitwidgets.DEFINES = QT_WEBKITWIDGETS_LIB

8 QT.webkitwidgets.includes = $$QT_MODULE_INCLUDE_BASE $$QT_MODULE_INCLUDE_BASE/QtWebKitWidgets

9 QT.webkitwidgets.private_includes =

10 QT.webkitwidgets.libs = $$QT_MODULE_LIB_BASE

11 QT.webkitwidgets.rpath = "/usr/lib"

12 QT.webkitwidgets.depends = core gui network widgets webkit

13 QT.webkitwidgets.run_depends = multimedia sensors positioning qml quick core_private gui_private widgets_private opengl printsupport multimediawidgets

14 QT.webkitwidgets.bins = $$QT_MODULE_BIN_BASE

15 QT.webkitwidgets.libexec =

16 QT.webkitwidgets.plugins =

17 QT.webkitwidgets.imports =

18 QT.webkitwidgets.qml =

19 QT.webkitwidgets.frameworks =

20 QT.webkitwidgets.module_config = v2

21 QT_MODULES += webkitwidgets

22 QMAKE_LIBS_PRIVATE +=

23 QMAKE_RPATHDIR += /usr/lib

修改了8行，10行，14行。