diff options
Diffstat (limited to 'sources/pyside2/cmake/Macros/PySideModules.cmake')
| -rw-r--r-- | sources/pyside2/cmake/Macros/PySideModules.cmake | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sources/pyside2/cmake/Macros/PySideModules.cmake b/sources/pyside2/cmake/Macros/PySideModules.cmake index 77653925e..0bef89b0c 100644 --- a/sources/pyside2/cmake/Macros/PySideModules.cmake +++ b/sources/pyside2/cmake/Macros/PySideModules.cmake @@ -155,10 +155,19 @@ macro(check_qt_class module class optional_source_files dropped_entries) "${NAMESPACE_USE}\n" "int main() { sizeof(${class}); }\n" ) + + # Because Qt is built with -fPIC (by default), the compile tests also have to have that. + get_property(ADDITIONAL_FLAGS TARGET Qt5::Core PROPERTY INTERFACE_COMPILE_OPTIONS) + + # Don't add version tagging, because for some reason linker fails with: + # (.qtversion[qt_version_tag]+0x0): undefined reference to `qt_version_tag' + set(ADDITIONAL_FLAGS "${ADDITIONAL_FLAGS} -DQT_NO_VERSION_TAGGING") + try_compile(Q_WORKS ${CMAKE_BINARY_DIR} ${SRC_FILE} CMAKE_FLAGS "-DINCLUDE_DIRECTORIES=${QT_INCLUDE_DIR};${Qt5${_module_no_qt_prefix}_INCLUDE_DIRS}" + "-DCOMPILE_DEFINITIONS:STRING=${ADDITIONAL_FLAGS}" OUTPUT_VARIABLE OUTPUT) file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeCheckQtClassTest.log ${OUTPUT}) |