nixpkgs/pkgs/development/python-modules/meson-python/add-build-flags.sh

mesonPythonBuildFlagsHook() {
  # Add all of mesonFlags to -Csetup-args for pypa builds
  for f in $mesonFlags; do
    appendToVar pypaBuildFlags "-Csetup-args=$f"
    # This requires pip>23.0.1, see: https://meson-python.readthedocs.io/en/latest/how-to-guides/config-settings.html
    appendToVar pipBuildFlags "--config-settings=setup-args=$f"
  done
}

postConfigureHooks+=(mesonPythonBuildFlagsHook)
python3.pkgs.meson-python: run hook in postConfigure It's not uncommon for packages to modify mesonFlags/mesonFlagsArray in e.g. preConfigure. Since the hook was previously run immediately, these changes wouldn't have been picked up. To fix this, run the hook after the configure phase, where we know the list of meson flags will have been finalized. Fixes: 70d182be3fd4 ("python3.pkgs.meson-python: populate python build flags with $mesonFlags") 2023-10-12 08:52:36 +00:00			`mesonPythonBuildFlagsHook() {`
			`# Add all of mesonFlags to -Csetup-args for pypa builds`
			`for f in $mesonFlags; do`
pypaBuildHook: handle pypaBuildFlags `__structuredAttrs`-agnostically 2024-09-11 05:01:37 +08:00			`appendToVar pypaBuildFlags "-Csetup-args=$f"`
python3.pkgs.meson-python: run hook in postConfigure It's not uncommon for packages to modify mesonFlags/mesonFlagsArray in e.g. preConfigure. Since the hook was previously run immediately, these changes wouldn't have been picked up. To fix this, run the hook after the configure phase, where we know the list of meson flags will have been finalized. Fixes: 70d182be3fd4 ("python3.pkgs.meson-python: populate python build flags with $mesonFlags") 2023-10-12 08:52:36 +00:00			`# This requires pip>23.0.1, see: https://meson-python.readthedocs.io/en/latest/how-to-guides/config-settings.html`
pipBuildHook: handle pipBuildFlags `__structuredAttrs`-agnostically 2024-09-11 04:23:36 +08:00			`appendToVar pipBuildFlags "--config-settings=setup-args=$f"`
python3.pkgs.meson-python: run hook in postConfigure It's not uncommon for packages to modify mesonFlags/mesonFlagsArray in e.g. preConfigure. Since the hook was previously run immediately, these changes wouldn't have been picked up. To fix this, run the hook after the configure phase, where we know the list of meson flags will have been finalized. Fixes: 70d182be3fd4 ("python3.pkgs.meson-python: populate python build flags with $mesonFlags") 2023-10-12 08:52:36 +00:00			`done`
			`}`

			`postConfigureHooks+=(mesonPythonBuildFlagsHook)`