Pass OpenGL_GL_PREFERENCE variable to other Qt repos

When building Linux packages, we pass OpenGL_GL_PREFERENCE=LEGACY when
building qtbase. This is done to link against legacy OpenGL libs.

When building non-qtbase repos, we also need to set this variable to the
same value we have in qtbase.

Pick-to: 6.1
Task-number: QTBUG-89754
Fixes: QTBUG-94040
Change-Id: I567b629d245025d2b1544b91cfc265a9c921725f
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This commit is contained in:
Joerg Bornemann 2021-06-01 12:51:36 +02:00
parent 25888b068c
commit 20feedac95

View File

@ -637,6 +637,14 @@ endif()
")
endif()
if(DEFINED OpenGL_GL_PREFERENCE)
string(APPEND QT_EXTRA_BUILD_INTERNALS_VARS
"
# Use the OpenGL_GL_PREFERENCE value qtbase was built with. But do not FORCE it.
set(OpenGL_GL_PREFERENCE \"${OpenGL_GL_PREFERENCE}\" CACHE STRING \"\")
")
endif()
qt_compute_relative_path_from_cmake_config_dir_to_prefix()
configure_file(
"${CMAKE_CURRENT_LIST_DIR}/QtBuildInternalsExtra.cmake.in"