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From: "Ozkan Sezer (sezeroz AT gmail DOT com) [via djgpp AT delorie DOT com]" <djgpp AT delorie DOT com>
Date: Fri, 27 Jan 2023 01:42:01 +0300
Message-ID: <CAA2C=vA0zXX3Sb49WBzU5g1-8dmO5G5wrb3uT+tLRq2LB0wu5Q@mail.gmail.com>
Subject: Re: DXE3 with std::vector
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On 1/26/23, J.W. Jagersma (jwjagersma AT gmail DOT com) [via
djgpp AT delorie DOT com] <djgpp AT delorie DOT com> wrote:
> On 2023-01-23 05:00, Ozkan Sezer (sezeroz AT gmail DOT com) [via djgpp AT delorie DOT com]
> wrote:
>>>>> Just seems wrong to have to copy
>>>>> important libs like that?
>>>> That's a shortcoming of dxe3gen with gcc-provided libraries,
>>>> needs to be addressed but no one cared (or no one reported
>>>> the issue probably.)
>>>
>>> Any possibility of you being able to generate a patch or can we get
>>> it into documentation?
>>
>> The thing is, dxe3gen invokes ld, not gcc.  gcc is a front-end to ld
>> and handles any such ugliness behind the scene and doing the same for
>> dxe3gen might be a real pain.
>>
>> If someone other than me can generate solution for this, or at least
>> some documentation, it'd be nice.
>
> Seems stubify does not delete/overwrite the input file if the file
> extension
> is something other than .exe, so calling stubify isn't so disastrous.
>
> I have a preliminary patch, attached, untested.
>

So, you invoke gcc instead of ld,

- removal of -X: O-OK, default anyway.
- removal of -S: Are you really sure?
- removal of -r: Don't think that it'd work.
- removal of assembler for import lib
  generation: Don't think that it'd work.

Just tried the patched binary with a dxe build project, it fails
as expected:
./dxe3gen -o sndpci.dxe -E _AU_ -U au.o ac97_def.o dpmi_c.o mdma.o
pcibios.o sc_cmi.o sc_e1371.o sc_ich.o sc_inthd.o sc_sbl24.o
sc_sbliv.o sc_sbxfi.o sc_via82.o tim.o udivdi3.o
dxe_tmp.o: linker output file has more than one section

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