path: root/src/gui/opengl/platform/egl/qeglconvenience.cpp
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authorAlexandru Croitor <>2020-07-09 09:59:21 +0200
committerAlexandru Croitor <>2020-07-13 21:01:59 +0200
commit70f7155fcc20e43f096a029889d8a8117e11f70d (patch)
treedcbd2d16829844607a81f7505faea92662be5750 /src/gui/opengl/platform/egl/qeglconvenience.cpp
parent6d880185b1483b4efb3e358815060537d91b0de4 (diff)
CMake: Propagate non-qtbase configure args to other repositories
Currently configure arguments specified in qt5.git/coin/platform_configs are only used when configuring qtbase itself. Sadly, Coin lacks support for specifying per-repo configure flags. Until Coin gets the feature, the best we can do is to pass all the configure flags to each repo we are configuring. Unfortunately if we pass all of qtbase's configure flags to other repos it will break cross-compiling configurations (because the toolchain argument would be overridden with the initial qtbase provided toolchain instead of the Qt generated chainloading one). We thus have to separate flags that should and shouldn't be passed to other repos. Introduce usage of two new environment variables called NON_QTBASE_CONFIGURE_ARGS and NON_QTBASE_TARGET_CONFIGURE_ARGS. Additional configure arguments can be specified in these variables, and they will be used when configuring repositories, with the exception of qtbase. Ultimately, this is needed to disable detection / usage of certain strawberry perl system libraries in qtimageformats on MinGW. Doing that prevents crashes of the tst_qtiff test. Minor implementation note is that the environment variables have to be explicitly set in qt5.git platform_configs otherwise it breaks the Windows Ninja Multi-Config configuration with the error "The system cannot find the file specified". Supplements 4b4f0be08debcfde62caf4066222b348ce65dea1 from qt5.git. Amends previous revert 946fc92d20e720a82236877a378ce1c883533aa0 Task-number: QTBUG-84886 Task-number: COIN-601 Change-Id: Ie4305c5d799bf4a29da5032a691e797b49c3cf33 Reviewed-by: Joerg Bornemann <>
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