On 08/07/2020 10:29, Sebastian Huber wrote: > On 29/06/2020 21:39, Niteesh G. S. wrote: > >> Hello, >> >> I tried compiling RTEMS-libBSD with RTEMS6 toolchain and the new build >> system >> but failed. I get errors when compiling RTEMS-libBSD >> >> The new build system is pulled from Sebastian's branch >> HEAD: e4c193ddc163d6adb1b003254af9cc6b5d174a6f >> >> RTEMS was configured with the following options: >> 1) ./waf bsp_defaults --rtems-bsps=arm/beagleboneblack > config.ini >> 2) Enabled posix since libBSD complained about it during configuration. >> 3) ./waf configure --prefix=$HOME/development/rtems/6 >> 4) ./waf -j32 > > This didn't work for me. I got: > > [1391/1410] Linking > build/arm/beagleboneblack/testsuites/samples/iostream.exe > /opt/rtems/6/lib/gcc/arm-rtems6/10.0.1/../../../../arm-rtems6/bin/ld: > ./librtemsbsp.a(bbb-i2c.c.1.o): in function `am335x_i2c_reset': > /home/EB/sebastian_h/src/rtems/build/arm/beagleboneblack/../../../bsps/arm/beagle/i2c/bbb-i2c.c:202: > undefined reference to `__wrap_puts' > collect2: error: ld returned 1 exit status >
That's another problem: There is a puts in the bbb-i2c that maybe should be a printk instead. Haven't found the time yet to post a patch. I'll send one in a few minutes. > This error is related to this change: > > https://git.rtems.org/sebh/rtems.git/commit/?h=build&id=9e3a23e4dde96fca2fc5855995527e10a4a119cb > > > I guess I made this during the work to get rid of the bsp_specs. The > problem is that we have a cyclic reference: librtemstest depends on > librtemscpu which depends on librtemstest (via the wrapped output > functions). The librtemscpu and librtemsbsp are implicitly given at the > end via the -qrtems flag. I reverted the change since it seems to work > without it. Afterwards, I was able to install the BSP. > >> 5) ./waf install >> >> RTEMS-libBSD was configured with the following options: >> 1) ./waf configure --prefix=$HOME/development/rtems/6 >> --rtems-bsps=arm/beagleboneblack --buildset=buildset/minimal.ini >> --rtems-version=6 >> 2) ./waf -j16 >> I have attached the error log file. > > I got a different error: > > [1163/1163] Linking build/arm-rtems6-beagleboneblack-minimal/zerocopy01.exe > /opt/rtems/6/lib/gcc/arm-rtems6/10.0.1/../../../../arm-rtems6/bin/ld: > testsuite/zerocopy01/test_main.c.96.o: in function `.LANCHOR0': > /home/EB/sebastian_h/src/rtems-libbsd/build/arm-rtems6-beagleboneblack-minimal/../../rtemsbsd/include/machine/rtems-bsd-config.h:238: > undefined reference to `_bsd_ip6_mroutemodule_sys_init' > > I fixed this with this commit: > > https://git.rtems.org/rtems-libbsd/commit/?h=5-freebsd-12&id=26866d2c1f2432b25b5db71995bce2035187c715 > > > Which branch do you use for libbsd? > > It seems the master branch. Here I get also your error: > > [1084/1184] Linking build/arm-rtems6-beagleboneblack-minimal/condvar01.exe > /opt/rtems/6/lib/gcc/arm-rtems6/10.0.1/../../../../arm-rtems6/bin/ld: > ./libbsd.a(uipc_mbuf.c.16.o): in function `m_unmappedtouio': > /home/EB/sebastian_h/src/rtems-libbsd/build/arm-rtems6-beagleboneblack-minimal/../../freebsd/sys/kern/uipc_mbuf.c:1813: > undefined reference to `PHYS_TO_VM_PAGE' > /opt/rtems/6/lib/gcc/arm-rtems6/10.0.1/../../../../arm-rtems6/bin/ld: > /home/EB/sebastian_h/src/rtems-libbsd/build/arm-rtems6-beagleboneblack-minimal/../../freebsd/sys/kern/uipc_mbuf.c:1814: > undefined reference to `uiomove_fromphys' > > Could you please use the 5-freebsd-12 branch with the default build set. > This is what I use normally. > -- -------------------------------------------- embedded brains GmbH Herr Christian Mauderer Dornierstr. 4 D-82178 Puchheim Germany email: christian.maude...@embedded-brains.de Phone: +49-89-18 94 741 - 18 Fax: +49-89-18 94 741 - 08 PGP: Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
