On 1/4/2015 3:23 PM, Dominik Taborsky wrote: > On Sun, 04 Jan 2015 22:09:16 +0100, Joel Sherrill > <joel.sherr...@oarcorp.com> wrote: > >> On 1/4/2015 2:47 PM, Dominik Taborsky wrote: >>> On Sun, 04 Jan 2015 21:12:16 +0100, Joel Sherrill >>> <joel.sherr...@oarcorp.com> wrote: >>> >>>> On January 4, 2015 2:05:13 PM CST, Dominik Taborsky <bre...@seznam.cz> >>>> wrote: >>>>> On Sun, 04 Jan 2015 20:53:16 +0100, Joel Sherrill >>>>> <joel.sherr...@oarcorp.com> wrote: >>>>> >>>>>> On January 4, 2015 1:20:31 PM CST, "Dominik Táborský" >>>>> <bre...@seznam.cz> >>>>>> wrote: >>>>>>> Hello, >>>>>>> >>>>>>> I've configured RTEMS with --enable-posix, run make, make install.. >>>>>>> Everything went smoothly, didn't notice any error. But when I run >>>>> make >>>>>>> in the both_hello example, it errors: >>>>>>> >>>>>>> In file included from test.c:55:0: >>>>>>> /opt/rtems-4.11/sparc-rtems4.11/sis/lib/include/rtems/confdefs.h: At >>>>>>> top level: >>>>>>> >>>>> /opt/rtems-4.11/sparc-rtems4.11/sis/lib/include/rtems/confdefs.h:2945:4: >>>>>>> error: #error "CONFIGURATION ERROR: POSIX API support not >>>>> configured!!" >>>>>>> #error "CONFIGURATION ERROR: POSIX API support not configured!!" >>>>>>> >>>>>>> All repos are up-to-date, ran make clean between configs and even >>>>>>> manually deleted the installed RTEMS files to ensure new ones are >>>>> being >>>>>>> installed. Any ideas? >>>>>> How did you configure RTEMS? If you has --disable-posix, then this is >>>>>> expected. >>>>> As I said in the beginning of the mail, I configured it with >>>>> --enable-posix. Or would you like the whole command? >>>> Sure. Since it worked for me, that's the next step. >>> OK. I've completely rebuilt RTEMS from scratch and it works now. It >>> looks >>> like some old config was still in place. >>> >>> Now I have a different problem - waf has trouble building examples-v2 in >>> root of the repo. GCC complains about bsp_specs trying to rename spec >>> 'endfile' to already defined spec 'old_endfile'. It happens quite >>> randomly >>> among the files. I've never worked with these bsp specs before, so I'm >>> at >>> my wit's end. >>> >>> sparc-rtems4.11-gcc: fatal error: >>> /opt/rtems-4.11//sparc-rtems4.11/sis/lib/bsp_specs: attempt to rename >>> spec >>> 'endfile' to already defined spec 'old_endfile' >>> compilation terminated. >> These tools are in /opt. Did you build them using the RTEMS Source >> Builder (RSB) >> or install RPMs? > RSB. The tools (GCC, etc.) are not in /opt, but in my folder somewhere at > $HOME. RTEMS is installed to /opt with tools in /opt/rtems-4.11/bin. Can you check that the librtemscpu.a in your build tree is actually the same one that was installed in something like /opt/rtems-4.11/sparc-rtems4.11/sis/lib?
Ditto for cpuopts.h. If POSIX is really enabled, the installed version will have this: /* if posix api is supported */ #define RTEMS_POSIX_API 1 Overnight, I wondered if you forgot to do a make install and have some other build there. >> This isn't a waf problem but looks like a tools issue. > May be true. I'm still a beginner around RTEMS and its toolchain and build > process. But everything else seems to work fine. Even the individual > files, that cause the waf build process to fail, build fine with make. > >>> Any advice? >>> >>> Dominik -- Joel Sherrill, Ph.D. Director of Research & Development joel.sherr...@oarcorp.com On-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
