diff options
Diffstat (limited to 'pkgs/development/libraries/qt-5/5.8/qtbase/dlopen-gl.patch')
| -rw-r--r-- | pkgs/development/libraries/qt-5/5.8/qtbase/dlopen-gl.patch | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/pkgs/development/libraries/qt-5/5.8/qtbase/dlopen-gl.patch b/pkgs/development/libraries/qt-5/5.8/qtbase/dlopen-gl.patch index ea3073ced50a..c835f2bfe441 100644 --- a/pkgs/development/libraries/qt-5/5.8/qtbase/dlopen-gl.patch +++ b/pkgs/development/libraries/qt-5/5.8/qtbase/dlopen-gl.patch @@ -1,17 +1,19 @@ -Index: qtbase-opensource-src-5.5.1/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp +Index: qtbase-opensource-src-5.8.0/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp =================================================================== ---- qtbase-opensource-src-5.5.1.orig/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp -+++ qtbase-opensource-src-5.5.1/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp -@@ -563,7 +563,12 @@ void (*QGLXContext::getProcAddress(const - { +--- qtbase-opensource-src-5.8.0.orig/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp ++++ qtbase-opensource-src-5.8.0/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp +@@ -576,7 +576,14 @@ QFunctionPointer QGLXContext::getProcAdd + #ifndef QT_NO_LIBRARY extern const QString qt_gl_library_name(); // QLibrary lib(qt_gl_library_name()); + // Check system library paths first QLibrary lib(QLatin1String("GL")); ++#ifdef NIXPKGS_MESA_GL + if (!lib.load()) { + // Fallback to Mesa driver -+ lib.setFileName(QLatin1String("@mesa_lib@/lib/libGL")); ++ lib.setFileName(QLatin1String(NIXPKGS_MESA_GL)); + } ++#endif // NIXPKGS_MESA_GL glXGetProcAddressARB = (qt_glXGetProcAddressARB) lib.resolve("glXGetProcAddressARB"); + #endif } - } |