From 4482a7d6ec82e87d6ddf345193be12326c91a5bc Mon Sep 17 00:00:00 2001
From: Ian Kelling <ian@iankelling.org>
Date: Mon, 28 May 2018 18:42:11 -0400
Subject: [PATCH] comments

---
 emacs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/emacs b/emacs
index 7f09842..e99db99 100755
--- a/emacs
+++ b/emacs
@@ -41,7 +41,10 @@ pkgs=(gawk attr autoconf-archive)
 if $show_pkgs; then
     echo ${pkgs[*]}
     for x in emacs25 maildir-utils; do
-        apt-rdepends --build-depends --follow=DEPENDS $x|sed -rn 's/^\s*Build-Depends: (\S+).*/\1/p'
+      # todo, this gives fake provided packages like mailx, and then
+      # fai ignores them.
+      # https://askubuntu.com/questions/21379/how-do-i-find-the-build-dependencies-of-a-package
+      apt-rdepends --build-depends --follow=DEPENDS $x|sed -rn 's/^\s*Build-Depends: (\S+).*/\1/p'
     done
     exit 0
 fi
-- 
2.30.2