Re: [gentoo-embedded] asm/page.h: No such file or directory - Link error

[Jean-Claude Gervais]

Thank you, Pal!

	That did indeed help; by putting an empty file at

/usr/arm-softfloat-linux-uclibc/usr/include/asm/page.h

I was able to compile, however, now the link fails.

I think it might be something to do with my USE flags?

Anyone know?

[...]
rm -f libc.a shared_libc.a
objs=`cat obj.*` ; \
         arm-softfloat-linux-uclibc-ar cr libc.a $objs && \
         arm-softfloat-linux-uclibc-ar dN 2 libc.a $objs && \
         arm-softfloat-linux-uclibc-ar dN 2 libc.a $objs
arm-softfloat-linux-uclibc-ar cr libc.a obj.signal
arm-softfloat-linux-uclibc-ar cr libc.a obj.string.generic
arm-softfloat-linux-uclibc-ar cr libc.a obj.string.arm
arm-softfloat-linux-uclibc-ar cr libc.a obj.string
arm-softfloat-linux-uclibc-ar cr libc.a obj.sysdeps.common
arm-softfloat-linux-uclibc-ar cr libc.a obj.sysdeps.arm
cp libc.a shared_libc.a
arm-softfloat-linux-uclibc-ranlib libc.a
arm-softfloat-linux-uclibc-ld -EL -shared --warn-common --warn-once -z
combreloc -z defs -s -z relro  -soname=libc.so.0 -o libuClibc-0.9.28.so
\
                --whole-archive shared_libc.a \
                ../libc/misc/internals/interp.o --no-whole-archive \
                -init
__uClibc_init ../lib/ld-uClibc.so.0 /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a 
../lib/ld-uClibc.so.0: warning: multiple common of `__libc_stack_end'
shared_libc.a(__uClibc_main.o): warning: previous common is here
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_udivsi3.o) uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_udivsi3.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_divsi3.o)
uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_divsi3.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_umodsi3.o) uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_umodsi3.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_modsi3.o)
uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_modsi3.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_dvmd_lnx.o) uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_dvmd_lnx.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_addsubdf3.o) uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_addsubdf3.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_muldivdf3.o) uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_muldivdf3.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_cmpdf2.o)
uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_cmpdf2.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_fixunsdfsi.o) uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_fixunsdfsi.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_truncdfsf2.o) uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_truncdfsf2.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_divdi3.o)
uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_divdi3.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_moddi3.o)
uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_moddi3.o)
arm-softfloat-linux-uclibc-ld:
ERROR: /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_clz.o)
uses VFP instructions, whereas libuClibc-0.9.28.so does not
arm-softfloat-linux-uclibc-ld: failed to merge target specific data of
file /usr/lib/gcc/arm-softfloat-linux-uclibc/4.1.2/libgcc.a(_clz.o)


On Wed, 2007-10-31 at 19:28 +0100, Pal Szasz wrote:
> Hi!
>
> I simply created an empty page.h file :-)
>
> Jean-Claude Gervais wrote:
> > Hello,
> >
> >         I'm getting a compilation error trying to build uClibc on an x86
> > host for an ARM host using crossdev 0.9.18-r4:
> >
> > UCLIBC_CPU="ARM920T" USE="-*" crossdev -v -S --ex-gdb --target
> > arm-softfloat-linux-uclibc
> >
> > [...]
> >
> > arm-softfloat-linux-uclibc-strip -x -R .note -R .comment brk.o
> > ioperm.c:47:22: error: asm/page.h: No such file or directory
> >
> >
> >  * Host Portage ARCH:     x86
> >  * Target Portage ARCH:   arm
> >  * Target System:         arm-softfloat-linux-uclibc
> >  * Stage:                 4 (C/C++ compiler)
> >
> >  * binutils:              binutils-[stable]
> >  * gcc:                   gcc-[stable]
> >  * headers:               linux-headers-[stable]
> >  * libc:                  uclibc-[stable]
> >  * Extra: gdb:            DO IT
> >
> >  * PORTDIR_OVERLAY:       /usr/local/portage
> >  * PORT_LOGDIR:           /var/log/portage
> >  *
> > PKGDIR:                /usr/portage/packages/cross/arm-softfloat-linux-uclibc
> >  * PORTAGE_TMPDIR:        /var/tmp/cross/arm-softfloat-linux-uclibc
> >   _  -  ~  -  _  -  ~  -  _  -  ~  -  _  -  ~  -  _  -  ~  -  _  -  ~  -
> > _  -  ~  -  _  -  ~  -  _  -  ~  -  _  -  ~  -  _  -  ~  -  _  -  ~  -
> > _  -  ~  -
> > Portage 2.1.3.16 (default-linux/x86/2007.0, gcc-4.1.2, glibc-2.6.1-r0,
> > 2.6.22-gentoo-r5 i686)
> > =================================================================
> > System uname: 2.6.22-gentoo-r5 i686 Intel(R) Pentium(R) 4 CPU 2.40GHz
> > Timestamp of tree: Tue, 30 Oct 2007 17:00:10 +0000
> > distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632)
> > [enabled]
> > app-shells/bash:     3.2_p17
> > dev-lang/python:     2.4.4-r6
> > dev-python/pycrypto: 2.0.1-r6
> > sys-apps/baselayout: 1.12.9-r2
> > sys-apps/sandbox:    1.2.18.1-r2
> > sys-devel/autoconf:  2.13, 2.61-r1
> > sys-devel/automake:  1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
> > sys-devel/binutils:  2.18-r1
> > sys-devel/gcc-config: 1.3.16
> > sys-devel/libtool:   1.5.24
> > virtual/os-headers:  2.6.22-r2
> >
> > Is there a fix for this?
> > Thank you
> >
> >
>

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