On Mon, 9 Mar 2026 18:53:44 GMT, Matthias Baesken <[email protected]> wrote:
> When building with configure flag --enable-headless-only on windows x86_64, > we run into this linker error : > > > For target support_native_java.desktop_libawt_BUILD_LIBAWT_run_ld: > Creating library > C:\build_headless\support\native\java.desktop\libawt\awt.lib and object > C:\build_headless\support\native\java.desktop\libawt\awt.exp > WGLGraphicsConfig.obj : error LNK2019: unresolved external symbol > OGLFuncs_OpenLibrary referenced in function > Java_sun_java2d_opengl_WGLGraphicsConfig_initWGL > WGLGraphicsConfig.obj : error LNK2019: unresolved external symbol > OGLFuncs_CloseLibrary referenced in function > Java_sun_java2d_opengl_WGLGraphicsConfig_initWGL > WGLGraphicsConfig.obj : error LNK2019: unresolved external symbol > OGLFuncs_InitPlatformFuncs referenced in function > Java_sun_java2d_opengl_WGLGraphicsConfig_initWGL > WGLGraphicsConfig.obj : error LNK2019: unresolved external symbol > OGLFuncs_InitBaseFuncs referenced in function > Java_sun_java2d_opengl_WGLGraphicsConfig_initWGL > WGLGraphicsConfig.obj : error LNK2019: unresolved external symbol > OGLFuncs_InitExtFuncs referenced in function WGLGC_InitExtFuncs > WGLGraphicsConfig.obj : error LNK2019: unresolved external symbol > OGLContext_DestroyContextResources referenced in function > WGLGC_DestroyOGLContext > WGLGraphicsConfig.obj : error LNK2019: unresolved external symbol > OGLContext_IsExtensionAvailable referenced in function > Java_sun_java2d_opengl_WGLGraphicsConfig_getWGLConfigInfo > WGLGraphicsConfig.obj : error LNK2019: unresolved external symbol > OGLContext_GetExtensionInfo referenced in function > Java_sun_java2d_opengl_WGLGraphicsConfig_getWGLConfigInfo > WGLGraphicsConfig.obj : error LNK2019: unresolved external symbol > OGLContext_IsVersionSupported referenced in function > Java_sun_java2d_opengl_WGLGraphicsConfig_getWGLConfigInfo > WGLGraphicsConfig.obj : error LNK2001: unresolved external symbol > j2d_glGetString > WGLGraphicsConfig.obj : error LNK2001: unresolved external symbol > j2d_wglCreateContext > WGLGraphicsConfig.obj : error LNK2001: unresolved external symbol > j2d_wglDeleteContext > WGLGraphicsConfig.obj : error LNK2001: unresolved external symbol > j2d_wglMakeCurrent > WGLSurfaceData.obj : error LNK2001: unresolved external symbol > j2d_wglMakeCurrent > ... (rest of output omitted) Btw. on macOS we have already some HEADLESS / non-HEADLESS handling in the code `macosx/native/libawt_lwawt/font/AWTFont.m:517:#ifndef HEADLESS` (but it is most likely far from complete, and was just likely added because it was copied from other code ?) ------------- PR Comment: https://git.openjdk.org/jdk/pull/30148#issuecomment-4029732563
