Ken Moffat wrote: > I still get the error > rpc_main.c:37:19: fatal error: errno.h: No such file or directory > > (this is with the system rpc and rpcsvc headers moved out of hte > way so that they aren't found - I know the sed should prevent them > being used, but something is different between your build and mine) > > Yes, it does remove any use of the host's gcc, at least up to the > point where it fails.
Hmm. I have: x86_64-lfs-linux-gnu-gcc rpc_main.c -c -std=gnu99 -fgnu89-inline -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -frounding-math -g -Wstrict-prototypes -D_RPC_THREAD_SAFE_ -I../include -I/sources/glibc-build/sunrpc -I/sources/glibc-build -I../sysdeps/unix/sysv/linux/x86_64/64/nptl -I../sysdeps/unix/sysv/linux/x86_64/64 -I../nptl/sysdeps/unix/sysv/linux/x86_64 -I../nptl/sysdeps/unix/sysv/linux/x86 -I../sysdeps/unix/sysv/linux/x86 -I../sysdeps/unix/sysv/linux/x86_64 -I../sysdeps/unix/sysv/linux/wordsize-64 -I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread -I../sysdeps/pthread -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/inet -I../nptl/sysdeps/unix/sysv -I../sysdeps/unix/sysv -I../sysdeps/unix/x86_64 -I../nptl/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix -I../nptl/sysdeps/x86_64/64 -I../sysdeps/x86_64/64 -I../sysdeps/x86_64/fpu/multiarch -I../sysdeps/x86_64/fpu -I../sysdeps/x86/fpu -I../sysdeps/x86_64/multiarch -I../nptl/sysdeps/x86_64 -I../sysdeps/x86_64 -I../sysdeps/x86 -I../sysdeps/ieee754/ldbl-96 -I../sysdeps/ieee754/dbl-64/wordsize-64 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/wordsize-64 -I../sysdeps/ieee754 -I../sysdeps/generic -I../nptl -I.. -I../libio -I. -nostdinc -isystem /tools/lib/gcc/x86_64-lfs-linux-gnu/4.7.1/include -isystem /tools/lib/gcc/x86_64-lfs-linux-gnu/4.7.1/include-fixed -isystem /tools/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h -DNOT_IN_libc=1 -D_RPC_THREAD_SAFE_ -o /sources/glibc-build/sunrpc/rpc_main.o -MD -MP -MF /sources/glibc-build/sunrpc/rpc_main.o.dt -MT /sources/glibc-build/sunrpc/rpc_main.o You can check if yours is different. I'd think yours should be identical. You can also just run that command by itself and change -c to -E, rpc_main.o to rpc_main.E (two places). Then look at the -E and see what include files are being pulled in. When I do it, I have "../include/errno.h" Note that -nostdinc should avoid trying to go to unspecified libraries and on my system, -I../include/ does have errno.h. -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
