[webkit-help] Webkit2 with WebGL

[Umesh Singh]

Hello All,
             I am trying to build Webkit2 by enabling WebGL, assuming WebGL
is supported in WebKit2 but encountered with below error:
GEN    generate-webkit2-forwarding-headers

  GEN    generate-webkit2-forwarding-headers

  GEN    generate-minibrowser-forward-headers

  GEN    generate-minibrowser-forward-headers

make  all-am

make[1]: Entering directory `/root/Desktop/rel/src/WebKit'

  CXXLD  Programs/WebKitWebProcess

./.libs/libwebkit2gtk-1.0.so: undefined reference to `glDrawArrays'

./.libs/libwebkit2gtk-1.0.so: undefined reference to `glFrontFace'

./.libs/libwebkit2gtk-1.0.so: undefined reference to `glGetBooleanv'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glColorMask'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glClear'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glDisable'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glViewport'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXDestroyPbuffer'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glTexImage2D'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glReadPixels'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glPixelStorei'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glGetError'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXDestroyGLXPixmap'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glDepthMask'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glTexParameterf'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glGetString'


./.libs/libwebkit2gtk-1.0.so: undefined reference to `glDepthFunc'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXDestroyContext'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glBlendFunc'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXMakeCurrent'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glGetTexParameterfv'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glIsTexture'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glCopyTexImage2D'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glScissor'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glEnable'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXMakeContextCurrent'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glStencilMask'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glGetIntegerv'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glHint'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glDrawElements'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glStencilFunc'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glClearDepth'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glStencilOp'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXCreateContext'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glBindTexture'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXCreateGLXPixmap'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXCreateNewContext'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glCullFace'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glGetTexParameteriv'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXCreatePbuffer'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glDeleteTextures'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glTexParameteri'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXChooseFBConfig'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glGenTextures'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glIsEnabled'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glFlush'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXChooseVisual'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glClearColor'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glCopyTexSubImage2D'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glPolygonOffset'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glTexSubImage2D'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glDepthRange'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glGetFloatv'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glLineWidth'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glClearStencil'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glXGetCurrentContext'
./.libs/libwebkit2gtk-1.0.so: undefined reference to `glFinish'
collect2: ld returned 1 exit status
make[1]: *** [Programs/WebKitWebProcess] Error 1
make[1]: Leaving directory `/root/Desktop/rel/src/WebKit'


Looking at the error i think its referencing GL calls but unable to find it,
please guide me to know the exact problem. Is WebGL supported in Webkit2 ??
Do i need to have some OpenGLES library installed and link it??

Regards,
Umesh
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