687         self.svfs.options['with-sparse-read'] = withsparseread

   687         self.svfs.options['with-sparse-read'] = withsparseread

   688         self.svfs.options['sparse-read-density-threshold'] = srdensitythres

   688         self.svfs.options['sparse-read-density-threshold'] = srdensitythres

   689         self.svfs.options['sparse-read-min-gap-size'] = srmingapsize

   689         self.svfs.options['sparse-read-min-gap-size'] = srmingapsize

   690         sparserevlog = SPARSEREVLOG_REQUIREMENT in self.requirements

   690         sparserevlog = SPARSEREVLOG_REQUIREMENT in self.requirements

   691         self.svfs.options['sparse-revlog'] = sparserevlog

   691         self.svfs.options['sparse-revlog'] = sparserevlog

   692 

   694 

   693         for r in self.requirements:

   695         for r in self.requirements:

   694             if r.startswith('exp-compression-'):

   696             if r.startswith('exp-compression-'):

   695                 self.svfs.options['compengine'] = r[len('exp-compression-'):]

   697                 self.svfs.options['compengine'] = r[len('exp-compression-'):]

   696 

   698