treepkg: make HOOK* settings optional, update documentation on the HOOK*s

1 files changed, 7 insertions, 8 deletions

diff --git a/src/libretools.conf b/src/libretools.conf
index 4b1973a..12c4392 100644
--- a/src/libretools.conf
+++ b/src/libretools.conf
@@ -48,22 +48,21 @@ HOOKPRERELEASE="ssh -fN ${REPODEST%%:*}"
 HOOKPOSTRELEASE="sudo librechroot clean-repo"
 
 ################################################################################
-# fullpkg/treepkg                                                              #
+# dagpkg/fullpkg/treepkg                                                       #
 ################################################################################
 
-# Note: fullpkg accepts HOOK* settings not being set, treepkg requires them to
-# be set.
+# Note: Not being set is valid for any of the HOOK* settings.
 
+# Run a command to modify ./PKGBUILD before building
 # NOTE: fullpkg ONLY
 #HOOKPKGBUILDMOD="mips-add"
 
-# Run a command before running FULLBUILDCMD, usually to cleanup uneeded packages
-# Note: Recent versions of libremakepkg run chcleanup for you.
-# NOTE: treepkg ONLY
-HOOKPREBUILD=":"
-#HOOKPREBUILD="chcleanup"
+# Run a command before running FULLBUILDCMD
+# NOTE: IGNORED by fullpkg
+#HOOKPREBUILD=""
 
 ## Uncomment one of those or make one of your choice
+# NOTE: fullpkg passes this to eval(1bash), where the others run it directly.
 # Normal
 FULLBUILDCMD="sudo libremakepkg"
 # Cross compiling