> Hi everyone, > > I've been having trouble building on our local RTLinux machine for use on miniRTL >and hoped someone could help. Let me explain... > > During execution I find the program is executed in listed sequence irrespective of >the main function - if a function is listed above main it will execute (and seg fault >on the return) even if there is no call to it. Putting main first in the program >seems to solve the problem, but I shouldn't need to do this. I wondered whether the >standard startup files were not being linked, but how do I check? I'm compiling with >the glibc-2.0.7 libs like this: > cc -Wall -nostdlib -L /usr/lib/glibc-2.0.7/ -lc -O2 $(TARGET).c -o ($TARGET) > > I'm using MiniRTL V2.3 (kernel 2.2.14-rt12.3) and rtlinux 3.0 (kernel >2.4.0-test1-rtl) > > Any help would be much appreciated, > you did not link in the gcc specific "fixeup" files so if you do it "by hand" you need to use something like:
gcc -I/home/rtl3.0/minirtl-3.0/linux/include -I/home/rtl3.0/minirtl-3.0/include -I/home/rtl3.0/minirtl-3.0/include/compat -Wall -nodefaultlibs -nostdlib -L/usr/lib/glibc-2.0.7 -lc -lgcc -s monitor.c -o monitor /usr/lib/glibc-2.0.7/extra_lib/crt1.o /usr/lib/glibc-2.0.7/extra_lib/crti.o /usr/lib/glibc-2.0.7/extra_lib/crtn.o ...ugly - but it should work and eliminate your problem. hofrat -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] -- For more information on Real-Time Linux see: http://www.rtlinux.org/
