Cross-compiling gpg4win: can not find the runtime library libgcc_s_sjlj-1.dll

[Niibe Yutaka]

Hello,

Ave Milia via Gnupg-devel wrote:
> Perhaps something changed between gcc 8 and gcc 10? Or it's in a
> different form (sjlj is part of e.g. dw2)?

I have a look at:
https://aur.archlinux.org/cgit/aur.git/commit/PKGBUILD?h=mingw-w64-gcc-base

It has this change:
==========================
-        --enable-lto --disable-dw2-exceptions \
+        --enable-lto \
         --disable-nls --enable-version-specific-runtime-libs \
-        --disable-multilib --enable-checking=release
+        --disable-multilib --enable-checking=release \
+        --disable-sjlj-exceptions --with-dwarf2
==========================

IIUC, I think --disable-sjlj-exceptions matters.
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