error compiling cross gcc

• Messages sorted by:[ date ][ thread ][ subject ][ author ]

No Spam Man wrote:
> 
> I tried yet again to compile xgcc for m68k-vxworks, but I am getting compilation
> errors that I don't really understand.  Here's what I did:
> 
> untarred gcc-2.8.1
> made a subdirectory called obj
> cd to obj
> ../configure --target=m68k-vxworks --prefix=/opt/xgcc -v (worked fine)
> gmake  LANGUAGES=c
> 
> where I get the errors:
> 
> gmake[1]: Leaving directory `/tmp/gcc-2.8.1/obj'
> touch stmp-multilib
> CC="./xgcc -B./ -DCROSS_COMPILE -DIN_GCC     -I./include     -I. -I.. -Iinclude
> -I/opt/xgcc/m68k-vxworks/include"; \
>   export CC; \
>   /bin/sh ../scan-types.sh ".." >tmp-deduced.h
> st-dummy.c:1: sys/types.h: No such file or directory
> st-dummy.c:4: stdio.h: No such file or directory
> st-dummy.c:5: time.h: No such file or directory
> st-dummy.c:6: signal.h: No such file or directory
> scan-types: could not invoke ./xgcc -B./ -DCROSS_COMPILE -DIN_GCC -I./include
> -I. -I.. -Iinclude -I/opt/xgcc/m68k-vxworks/include -E -I../ on st-dummy.c
> gmake: *** [deduced.h] Error 1
> 
> ???? What is going on here? The host is running HPUX 10.20, but that shouldn't
> matter, right?  I compiled binutils-2.9.1 in the same manner, and that seemed to
> work ok.

Use --target=m68k-wrs-vxworks.  Then, before you build, copy the entire contents
of $WIND_BASE/target/h into /opt/xgcc/m68k-wrs-vxworks/include.  That should
take care of it.

-- 
__________________________________
Matthew Majka - Software Engineer
Honeywell Defense Avionics Systems
Albuquerque, New Mexico, USA
________________________________________________
To get help for the crossgcc list, send mail to
crossgcc-request@cygnus.com with the text 'help'
(without the quotes) in the body of the message.