+ AC_MSG_WARN([No summon toolchain arm compiler found, STM32L binaries will not be built])
+fi
+
+AC_CHECK_PROG([HAVE_ARM_M0_GCC], [arm-none-eabi-gcc], yes, no,[/usr/bin])
+if test "x$HAVE_ARM_M0_GCC" = "xno"; then
+ AC_MSG_WARN([No linaro toolchain arm cortex-m0 compiler found, LPC11U14 binaries will not be built])