casa-mp-base

Fix build failure when zcat is not gzcat.

--- link-alternative-names.orig 2012-06-17 13:19:27.000000000 -0500

+++ link-alternative-names  2018-11-05 10:23:25.000000000 -0600

@@ -46,7 +46,7 @@

 }

 find_names() {

-    zcat -f "$@" |

+    gzip -dc "$@" |

     sed -n '/^\.SH NAME/,/^\.SH SYNOPSIS/p' |

     grep -v '^\.SH ' |

     tr '\12' ' ' |