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bug#28493: 26.0.50; Build failure with latest MSYS2
From: |
Eli Zaretskii |
Subject: |
bug#28493: 26.0.50; Build failure with latest MSYS2 |
Date: |
Tue, 19 Sep 2017 07:07:30 +0300 |
> From: Richard Copley <rcopley@gmail.com>
> Date: Mon, 18 Sep 2017 21:06:31 +0100
> Cc: 28493@debbugs.gnu.org
>
> > In what import library do you have ScriptFreeCache? in libgdi32.a or
> > in libusp10.a? I see it in the latter?
>
> Both?
>
> $ nm libgdi32.a
> [...]
> dqeobs00686.o:
> 0000000000000000 b .bss
> 0000000000000000 d .data
> 0000000000000000 i .idata$4
> 0000000000000000 i .idata$5
> 0000000000000000 i .idata$6
> 0000000000000000 i .idata$7
> 0000000000000000 t .text
> 0000000000000000 I __imp_ScriptFreeCache
> U _head_lib64_libgdi32_a
> 0000000000000000 T ScriptFreeCache
> [...]
>
> $ nm libusp10.a
> [...]
> dmovds00006.o:
> 0000000000000000 b .bss
> 0000000000000000 d .data
> 0000000000000000 i .idata$4
> 0000000000000000 i .idata$5
> 0000000000000000 i .idata$6
> 0000000000000000 i .idata$7
> 0000000000000000 t .text
> 0000000000000000 I __imp_ScriptFreeCache
> U _head_lib64_libusp10_a
> 0000000000000000 T ScriptFreeCache
> [...]
Interesting. Do you have pexports.exe or some other tool that can
display the exports of a DLL? (Not sure pexports supports 64-bit
DLLs, though.) If so, can you look in your gdi32.dll and see whether
it really exports this function? If it doesn't, then this looks like
a problem with the import libraries, although I see no problem in
changing the order of the link command line to fix it.