find_program(QMAKE_EXE "qmake") if (NOT QMAKE_EXE) message(FATAL_ERROR "Could not locate qmake executable, make sur you have Qt 6 installed in that qmake is in your PATH environment variable.") endif() message(STATUS "Found qmake at ${QMAKE_EXE}") execute_process(COMMAND "${QMAKE_EXE}" -query QT_INSTALL_PREFIX OUTPUT_VARIABLE QT_DIR OUTPUT_STRIP_TRAILING_WHITESPACE) set(CMAKE_PREFIX_PATH ${QT_DIR} ${CMAKE_PREFIX_PATH})