Wolf Vollprecht

I've included most feedback but I should do another pass.

Here are comments from the HackMD: > Should we consider a system like Spack has (https://spack.readthedocs.io/en/latest/basic_usage.html#specs-dependencies) or maybe Conan (https://docs.conan.io/2/reference/conanfile/attributes.html#options)? > Additionally, how would a package declare which flag is...

This is what a recipe looks like - we have a branch where the tests are passing. ``` package: name: conditional version: 0.1.0 build: flags: - cuda - openmp:mpi requirements:...

Another comment to remind ourselves, to simplify the initial implementation: - we will not allow conditions in run_constraints (for now) - We will not allow extra groups to contain anything...

I think I would be pro-splitting if we would see lots of engagement on the topics presented here. But so far it is not an unwieldy discussion so I don't...

When implementing support for conditional dependencies, we noted that using `if foobar * and or bizbar` might be confusing if `and` is used as a _build string_. I think it...

Thanks for checking! Happy to take a look if you can share more details, too.

We need to understand why `pip` chooses the wheel and `pixi` does not. Do you have anything in your `system-requirements` table?

I just tried locally, and with the following `system-requirements` it works: ``` [system-requirements] libc = { family = "glibc", version="2.31" } ``` The wheel has only been built for a...

Everything loosk good but I saw that for some reason `ogs` installs some "linux" dependencies (libm.so, libresolv.so, ...): ``` -- file(GET_RUNTIME_DEPENDENCIES) will install: /lib64/ld-linux-x86-64.so.2;/lib64/libc.so.6;$PREFIX/lib/././././libcom_err.so.3;$PREFIX/lib/././././././libcrypto.so.3;$PREFIX/lib/./libcurl.so.4;/lib64/libdl.so.2;$PREFIX/lib/./././libdouble-conversion.so.3;$PREFIX/lib/././libexpat.so.1;$PREFIX/lib/././././././././././libgcc_s.so.1;$PREFIX/lib/libgomp.so.1;$PREFIX/lib/././libgssapi_krb5.so.2;$PREFIX/lib/libhdf5.so.310;$PREFIX/lib/./libiconv.so.2;$PREFIX/lib/./././libicudata.so.73;$PREFIX/lib/./libicui18n.so.73;$PREFIX/lib/././libicuuc.so.73;$PREFIX/lib/././././libk5crypto.so.3;$PREFIX/lib/././././././libkeyutils.so.1;$PREFIX/lib/./././libkrb5.so.3;$PREFIX/lib/./././././libkrb5support.so.0;$PREFIX/lib/./././liblz4.so.1;$PREFIX/lib/./././liblzma.so.5;/lib64/libm.so.6;$PREFIX/lib/././libnghttp2.so.14;/lib64/libpthread.so.0;$PREFIX/lib/./././././libpugixml.so.1;$PREFIX/lib/libpython3.12.so.1.0;/lib64/libresolv.so.2;/lib64/librt.so.1;$PREFIX/lib/././libssh2.so.1;$PREFIX/lib/././libssl.so.3;$PREFIX/lib/./././././././././libstdc++.so.6;$PREFIX/lib/./libsz.so.2;/lib64/libutil.so.1;$PREFIX/lib/./././libvtkCommonColor-9.3.so.1;$PREFIX/lib/././././libvtkCommonComputationalGeometry-9.3.so.1;$PREFIX/lib/./././././././libvtkCommonCore-9.3.so.1;$PREFIX/lib/././././././libvtkCommonDataModel-9.3.so.1;$PREFIX/lib/././././././libvtkCommonExecutionModel-9.3.so.1;$PREFIX/lib/././././././libvtkCommonMath-9.3.so.1;$PREFIX/lib/./././././libvtkCommonMisc-9.3.so.1;$PREFIX/lib/./././././libvtkCommonSystem-9.3.so.1;$PREFIX/lib/./././././libvtkCommonTransforms-9.3.so.1;$PREFIX/lib/././././././libvtkFiltersCore-9.3.so.1;$PREFIX/lib/./libvtkFiltersExtraction-9.3.so.1;$PREFIX/lib/././././libvtkFiltersGeneral-9.3.so.1;$PREFIX/lib/./././././libvtkFiltersGeometry-9.3.so.1;$PREFIX/lib/./libvtkFiltersHybrid-9.3.so.1;$PREFIX/lib/././libvtkFiltersHyperTree-9.3.so.1;$PREFIX/lib/./libvtkFiltersModeling-9.3.so.1;$PREFIX/lib/libvtkFiltersParallel-9.3.so.1;$PREFIX/lib/./././libvtkFiltersSources-9.3.so.1;$PREFIX/lib/././libvtkFiltersStatistics-9.3.so.1;$PREFIX/lib/./libvtkFiltersTexture-9.3.so.1;$PREFIX/lib/././././libvtkFiltersVerdict-9.3.so.1;$PREFIX/lib/././././libvtkIOCore-9.3.so.1;$PREFIX/lib/././././libvtkIOLegacy-9.3.so.1;$PREFIX/lib/./././libvtkIOXML-9.3.so.1;$PREFIX/lib/./libvtkIOXMLParser-9.3.so.1;$PREFIX/lib/./././libvtkImagingCore-9.3.so.1;$PREFIX/lib/././libvtkImagingSources-9.3.so.1;$PREFIX/lib/./././libvtkParallelCore-9.3.so.1;$PREFIX/lib/././libvtkParallelDIY-9.3.so.1;$PREFIX/lib/././libvtkRenderingCore-9.3.so.1;$PREFIX/lib/././././libvtkfmt-9.3.so.1;$PREFIX/lib/./././././././libvtkkissfft-9.3.so.1;$PREFIX/lib/././././././././libvtkloguru-9.3.so.1;$PREFIX/lib/././././././././libvtksys-9.3.so.1;$PREFIX/lib/./././././libvtkverdict-9.3.so.1;$PREFIX/lib/libxml2.so.2;$PREFIX/lib/./././libz.so.1;$PREFIX/lib/././libzstd.so.1 -- Installing: $PREFIX/lib/ld-linux-x86-64.so.2 -- Installing: $PREFIX/lib/ld-2.17.so...