Hello Alan, On Sunday 17 of April 2022 14:22:21 Alan Carvalho de Assis wrote: > Did you have some idea about last time that "make export" was working? > > This feature is used by PX4 project too. I think it needs to be fixed > before current release. I'm on vacation without a laptop to test it.
I think that some toolchain options did never propagate to nuttx-export/scripts/Make.defs but that was not a problem till the linking started to alter between GCC and GNU LD which started to need LDSTARTGROUP and LDENDGROUP to adjust these once to use and once not -Wl, I have somehow adapted for this missing information in my code ifneq ($(filter -Wl%, $(NXFLATLDFLAGS1)$(NXFLATLDFLAGS2)),) GCC_LD_OPTION = -Wl, endif But with extension of support of the pysimCoder, Matlab Simulink NuttX target and our OMK based motion, CAN and RS-485 communication project to RISC-V based ESP32C3 the missing/empty HEAD_OBJ information is already hard to resolve automatically problem. So I rise priority of the problem reported on July 2021 on mailinglist only because if not solved we need to do manual adjustment each time when export is copied into our projects. My finding and thoughts are summarized at https://github.com/apache/incubator-nuttx/issues/6082 Best wishes, Pavel
