build not installing C libraries

[Lindsey Young]

Please remove me from this email list. 

On 2012-07-20, at 7:26 PM, Alan Lehotsky <qsmgmt@earthlink.net> wrote:

> I've set up a 'unified source tree' with 
> 
> binutils-2.21.1
> gcc-4.6.1
> newlib-1.19.0
> gdb-7.2
> 
> for a new toolchain.  My configure looks like
> 
> mkdir -p ${build_dir} && cd ${build_dir} \
>  && ../${unified_src}/configure --target=${PROC}-unknown-elf \
>    --enable-fast-install=N/A \
>    --with-newlib \
>    --with-headers=../{unified_src}/newlib/libc/include \
>    --with-gmp=/usr/local \
>    --with-mpfr=/usr/local \
>    --with-mpc=/usr/local \
>    --enable-cgen-maint \
>    --enable-sim \
>    --enable-maintainer-mode \
>    --enable-64-bit-bfd \
>    --enable-target-optspace \
>    --enable-languages=c,c++ --prefix=${install_dir}
> 
> The tree 'make's' successfully, but the resulting object-tree doesn't have any of the standard C library headers.  Doing a 
> 
>    make install
> 
> doesn't copy them out of the newlib/libc/include  subtree, and a
> 
>     cd gcc; make check-gcc
> 
> starts failing on every test that contains an 'include', starting with gcc.c-torture/execute/20000112-1.c asking for string.h
> 
> I've done previous ports using newlib (but it was a long time ago).  Any ideas where I should look for hints as to what's misconfigured?  There's a subdirectory tree
> 
>     $(build_dir)/$(PROC)-unknown-elf/newlib/targ-include
> 
> but all it has in it is newlib.h and empty bits, machine and sys subdirectories
> 
> 
> 
>