Re: fontconfig/freetype2 breaks amd64 build on netbsd-5/i386 host

[David Laight <david%l8s.co.uk@localhost>]

On Tue, Mar 25, 2014 at 07:53:12PM -0500, John D. Baker wrote:
...
> Here's the result of running objdump -dr against the object file as it
> exists on my filesystem (not extracted from library):
> 
> /d0/build/current/obj/amd64/external/mit/xorg/lib/freetype/ftxf86.o:     
> file format elf64-x86-64
> 
> 
> Disassembly of section .text:
> 
> 0000000000000000 <FT_Get_X11_Font_Format>:
>    0:   48 85 ff                test   %rdi,%rdi
>    3:   74 1a                   je     1f <FT_Get_X11_Font_Format+0x1f>
>    5:   48 8b bf b0 00 00 00    mov    0xb0(%rdi),%rdi
>    c:   48 8b 07                mov    (%rdi),%rax
>    f:   48 8b 40 40             mov    0x40(%rax),%rax
>   13:   48 85 c0                test   %rax,%rax
>   16:   74 07                   je     1f <FT_Get_X11_Font_Format+0x1f>
>   18:   be 00 00 00 00          mov    $0x0,%esi
>                         19: R_X86_64_32 .rodata.str1.1
>   1d:   ff e0                   jmpq   *%rax
>   1f:   31 c0                   xor    %eax,%eax
>   21:   c3                      retq
> 
> I extracted the module from the library and ran 'objdump -dr' on it.
> It's the same.

That isn't PIC code, the PIC version is in ftxf86.pico
I've not checked the .a from a working build, but since a .so is
being generated it ought to contain the .pico versions.

I wonder how that is supposed to happen?
Maybe a parallel make happened to leave the wrong file lurking?

        David

-- 
David Laight: david%l8s.co.uk@localhost