[Pkg-javascript-devel] Bug#1116732: emscripten: FTBFS with the nocheck build profile

[Jérémy Lal]

Le mar. 14 oct. 2025 à 16:37, Santiago Vila <sanvila at debian.org> a écrit :

> owner 1116732 !
> thanks
>
> I will try to fix this as well.
>
> It is possible that the package also fails when built with
> DEB_BUILD_OPTIONS=nocheck alone, in this way:
>
>    dh_fixperms
>    debian/rules execute_after_dh_fixperms
> make[1]: Entering directory
> '/build/reproducible-path/emscripten-3.1.69+dfsg'
> chmod -x debian/emscripten/usr/share/emscripten/cache/cache.lock
> debian/emscripten/usr/share/emscripten/system/lib/lib
> cxx/readme.txt
> debian/emscripten/usr/share/emscripten/test/other/wasm_sourcemap/foo.wasm
> debian/emscripten/usr/share/e
> mscripten/test/other/wasm_sourcemap_dead/t.wasm
> debian/emscripten/usr/share/emscripten/tools/system_libs.py debian/ems
> cripten/usr/share/emscripten/cache/symbol_lists.lock
> chmod: cannot access
> 'debian/emscripten/usr/share/emscripten/cache/symbol_lists.lock': No such
> file or directory
> make[1]: *** [debian/rules:317: execute_after_dh_fixperms] Error 1
> make[1]: Leaving directory
> '/build/reproducible-path/emscripten-3.1.69+dfsg'
> make: *** [debian/rules:360: binary] Error 2
> dpkg-buildpackage: error: debian/rules binary subprocess returned exit
> status 2
>
> So, I guess we should fix that first (help welcome).
>
>
> After that, I can use a script to determine which one of the BD should
> not have the <!nocheck> annotation. Based on the original build log:
>
> embuilder: warning: cannot check node version: [Errno 2] No such file or
> directory: 'node' [-Wversion-check]
> embuilder: error: clang executable not found at `/usr/bin/clang-19`
> make[1]: *** [debian/rules:199: override_dh_auto_build] Error 1
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
>
> it looks like "nodejs" and clang-19 would be good candidates, but
> there may be others. I would let the script to find out.
>

Careful with emscripten, it's easy to get lost ;)

I'd rather do the fix myself, unless you want to risk spending a lot of
time on it.
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