Function i18n_build::gettext_impl::run_msgfmt

pub fn run_msgfmt(crt: &Crate<'_>, po_dir: &Path, mo_dir: &Path) -> Result<()>

Run the gettext msgfmt command to compile the po files into binary mo files.

po_dir is the directory where the input po files are stored.

mo_dir is the directory where the output mo files will be stored.