From 2f49c0504896ab09b38ea60540cc26691fbe3aa6 Mon Sep 17 00:00:00 2001
From: Luke Bratch <luke@bratch.co.uk>
Date: Tue, 12 Dec 2017 18:56:49 +0000
Subject: Allow skipping depclean

---
 portage-update.sh | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/portage-update.sh b/portage-update.sh
index 02e31de..8c31c3d 100755
--- a/portage-update.sh
+++ b/portage-update.sh
@@ -20,6 +20,8 @@ do
     case "$1" in
         --skip-update) export SKIP_UPDATE="true" # In case we don't want to do the actual "emerge --update"
             ;;
+        --skip-depclean) export SKIP_DEPCLEAN="true" # In case we don't want to do an "emerge --depclean"
+            ;;
         --*) echo "bad argument '$1'" ; exit 1
             ;;
         *) echo "unexpected argument '$1'" ; exit 1
@@ -38,9 +40,11 @@ if [ -z ${SKIP_UPDATE+x} ]; then
   emerge --keep-going -av --update --newuse --deep --with-bdeps=y @world || exit 1
 fi
 
-# Remove unnecessary dependencies
-echo 'emerge -av --depclean'
-emerge -av --depclean || exit 1
+# Remove unnecessary dependencies, unless skipped
+if [ -z ${SKIP_DEPCLEAN+x} ]; then
+  echo 'emerge -av --depclean'
+  emerge -av --depclean || exit 1
+fi
 
 # Rebuild any packages known to be built against old/missing packages
 echo 'emerge -av --keep-going @preserved-rebuild'
-- 
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