Hello Jim, On Dienstag, 13. Januar 2009, Jim Gifford wrote: > > i tried to build CLFS for a MIPS32 (big endian) platform which has no > > MMU. > > > > Following guide "Cross-Compiled Linux From Scratch - Embedded - Version > > SVN-0.0.1-20081203-mips" it went well until i tried to configure uClibc > > (chapter 6.8.1) with no-MMU. For that after "make oldconfig" i called > > "make menuconfig" and switched the option "Target CPU has a memory > > management unit (MMU)" to off. At the same time two lines upper the file > > format changed from ELF to FDPIC ELF. > > > > If i now try to comile uClibc i get the following output: > > ------------------------- cut ------------------------- > > GEN include/bits/sysnum.h > > GEN include/bits/uClibc_config.h > > LN include/pthread.h > > LN include/semaphore.h > > LN include/bits/pthreadtypes.h > > [...] > > LN include/sys/procfs.h > > LN include/sys/regdef.h > > LN include/sys/sysmips.h > > LN include/sys/tas.h > > LN include/sys/ucontext.h > > LN include/sys/user.h > > AS lib/crt1.o > > libc/sysdeps/linux/mips/crt1.S: Assembler messages: > > libc/sysdeps/linux/mips/crt1.S:134: Warning: No .cprestore pseudo-op used > > in PIC code > > AS lib/Scrt1.o > > libc/sysdeps/linux/mips/crt1.S: Assembler messages: > > libc/sysdeps/linux/mips/crt1.S:134: Warning: No .cprestore pseudo-op used > > in PIC code > > AS lib/crti.o > > cc1: error: unrecognized command line option "-mfdpic" > > make: *** [lib/crti.o] Error 1 > > ------------------------- cut ------------------------- > > > > Is there a way to fix it ? > > My assemby capabilities are not good enough to do that myself ;-) > > > > Or am i doing that (switching MMU support off) at the wrong place ? > > Uclibc has gone through a lot of changes. After I get CLFS standard > stabilized, I will concentrate on this book.
Could you give me a note when an update is available ? regards Petric _______________________________________________ Clfs-support mailing list [email protected] http://lists.cross-lfs.org/listinfo.cgi/clfs-support-cross-lfs.org
