Build system support for Lix

dblsaiko

Dec 8, 2024, 3:53 AM

EXXP5DBS7AFZU4SH4D5F23BWJNWO7BTNKPREF24CQSFR5KR6EVBAC

Dependencies

• [2] N2RTQC4P Build with Meson instead of CMake
• [*] XXCRSVXO

Change contents

• edit in src/meson.build at line 21
  [2.475]

  [2.475]
  + nix_fetchers_dep,
• edit in src/meson.build at line 28
  [2.775]

  [2.775]
  + '-DNIX_IS_@0@'.format(nix_impl.to_upper()),
• file addition: meson.options (----------)
  [4.1]
  + option('nix_impl', type: 'combo', choices: ['', 'cppnix', 'lix'])
• edit in meson.build at line 9
  [2.1338]→[2.1338:1362](∅→∅)
  − 'werror': true,
• edit in meson.build at line 11
  [2.1370]

  [2.1370]
  +

  + nix_impl = get_option('nix_impl')
• replacement in meson.build at line 14
  [2.1371]→[2.1371:1481](∅→∅)
  − nix_main_dep = dependency('nix-main', required: true)

  − nix_store_dep = dependency('nix-store', required: true)
  [2.1371]

  [2.1481]
  + nix_main_dep_names = {

  + 'cppnix': 'nix-main',

  + 'lix': 'lix-main',

  + }

  +

  + if nix_impl != ''

  + nix_main_dep = dependency(nix_main_dep_names.get(nix_impl))

  + else

  + nix_main_dep = dependency('', required: false)

  +

  + foreach impl, dep_name : nix_main_dep_names

  + d = dependency(dep_name, required: false)

  +

  + if d.found() and nix_main_dep.found()

  + error('Both cppnix and lix are installed, choose one with -Dnix_impl=')

  + endif

  +

  + nix_main_dep = d

  + nix_impl = impl

  + endforeach

  +

  + if not d.found()

  + error('No Nix implementation found')

  + endif

  + endif

  +

  + nix_store_dep_names = {

  + 'cppnix': 'nix-store',

  + 'lix': 'lix-store',

  + }

  + nix_store_dep = dependency(nix_store_dep_names.get(nix_impl))
• edit in meson.build at line 46
  [2.1482]

  [2.1482]
  + nix_fetchers_dep_names = {

  + 'cppnix': 'nix-fetchers',

  + 'lix': 'lix-fetchers',

  + }

  + nix_fetchers_dep = dependency(nix_fetchers_dep_names.get(nix_impl))

  +