Hi Sarthak,

Sarthak Shah <shahsarthakw@gmail.com> skribis:

> * doc/guix.texi (--with-configure-flag): Added documentation for
> --with-configure-flag
> * guix/transformations.scm (transform-package-configure-flag): New
> function, changes to %transformations and
> show-transformation-options-help/detailed
> * tests/transformations.scm (test-equal "options-transformation,
> with-configure-flag"): Added a test for --with-configure-flag

Nice!

I made the superficial changes below, which can be summarized like this:

  • Allow for equal signs in the configure flag itself.

  • Remove build system check: we don’t do that for the other options;
    instead, document the limitation and leave it up to the user.

  • Tweak the style of the system test to avoid ‘cadr’ (info "(guix)
    Data Types and Pattern Matching").

  • Add a CMake example in the manual and tweak wording.

I’ll follow up with a news entry so people who run ‘guix pull’ can learn
about the new option.

Great work, thank you!

Ludo’.