SOURCES = verifyspec.cpp # Provide a function to be used by mkspecs defineTest(deviceSanityCheckCompiler) { equals(QMAKE_HOST.os, Windows): \ sfx = .exe else: \ sfx = # Build the compiler filename using the first value in QMAKE_CXX in order to # support tools like ccache, which give QMAKE_CXX values of the form: # ccache compiler = $$first(QMAKE_CXX)$$sfx # Check if the binary exists with an absolute path. Do this check # before the CROSS_COMPILE empty check below to allow the mkspec # to derive the compiler path from other device options. exists($$compiler): return() # Check for possible reasons of failure # check if CROSS_COMPILE device-option is set isEmpty(CROSS_COMPILE): \ error("CROSS_COMPILE needs to be set via -device-option CROSS_COMPILE=") # Check if QMAKE_CXX points to an executable. ensurePathEnv() for (dir, QMAKE_PATH_ENV) { exists($$dir/$${compiler}): \ return() } # QMAKE_CXX does not point to a compiler. error("Compiler $$QMAKE_CXX not found. Check the value of CROSS_COMPILE -device-option") } defined(qtConfSanitizeMkspec, test): \ qtConfSanitizeMkspec()