Hi I am trying to bring my build infrastructure up to Xenomai 2.1 and got the following problem: I have no problems to generate koan using the following command: cc -o koan2 /home/hcu/kernel/tst_xeno_ppc/koan.c -I. \ -I/usr/xenomai/include -O2 -D_GNU_SOURCE -D_REENTRANT -D__XENO__ -Wall \ -pipe -D__XENO_UVM__ -u__xeno_skin_init -L/usr/xenomai/lib -luvm -lnucleus \ -lpthread -lvxworks -lnative
No in order to be able to compile and link bigger applications my first try was to compile koan first and then to link. However running the following two commands c -c -I. -I/usr/xenomai/include -O2 -D_GNU_SOURCE -D_REENTRANT -D__XENO__ -Wall -pipe -D__XENO_UVM__ -u__xeno_skin_init -I. /home/hcu/project/bb/3_1_x/work/xeno/koan.c -o /home/hcu/project/bb/3_1_x/work/xeno/koan.o ld -o koan -L/usr/xenomai/lib -luvm -lnucleus -lpthread -lvxworks -lnative -e __xeno_skin_init /home/hcu/project/bb/3_1_x/work/xeno/koan.o Now I get the following error output ld: warning: cannot find entry symbol __xeno_skin_init; defaulting to 00000000100002a0 /home/hcu/project/bb/3_1_x/work/xeno/koan.o: In function `TaskTest':koan.c: (.text+0xbc): undefined reference to `semTake' /home/hcu/project/bb/3_1_x/work/xeno/koan.o: In function `CreateTask':koan.c: (.text+0x124): undefined reference to `taskSpawn' /home/hcu/project/bb/3_1_x/work/xeno/koan.o: In function `usrClock':koan.c: (.text+0x1c8): undefined reference to `semGive' :koan.c:(.text+0x1f0): undefined reference to `tickAnnounce' /home/hcu/project/bb/3_1_x/work/xeno/koan.o: In function `koan_sysClkInit':koan.c:(.text+0x224): undefined reference to `semBCreate' :koan.c:(.text+0x23c): undefined reference to `sysClkConnect' :koan.c:(.text+0x240): undefined reference to `sysClkEnable' /home/hcu/project/bb/3_1_x/work/xeno/koan.o: In function `__xeno_user_exit':koan.c:(.text+0x2c0): undefined reference to `taskDelete' What is wrong with my split? -- Niklaus Giger _______________________________________________ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
