list-depends: treat == more strictly

1 files changed, 18 insertions, 2 deletions

diff --git a/list-depends b/list-depends
index 1aa19ea..4484be4 100755
--- a/list-depends
+++ b/list-depends
@@ -11,7 +11,23 @@ curl -s "${prod_file}" |
 sed -r \
 	-e 's|^-e .*/fredj/cssmin.git@master#egg=cssmin$|python2-cssmin-fredj|' \
 	-e 's/.*/\L&/' \
-	-e 's/==/>=/' \
 	-e 's/^(python2?-)?/python2-/' \
 	-e 's/jinja2?/jinja/' \
-	-e 's/django.countries/django-countries/'
+	-e 's/django.countries/django-countries/' |
+while read -r dep; do
+	# This one is a little more complicated, because with ==
+	# depends, I don't want to actually lock to that precise of a
+	# version; it would be a nightmare with keeping things in
+	# sync.  So, let's turn == into >=, but also make sure the
+	# first two segments match.
+	if [[ $dep = *==* ]]; then
+		name="${dep%%==*}"
+		ver="${dep#*==}"
+		IFS=.
+		read major minor patch <<<"$ver"
+		echo "$name>=$ver"
+		echo "$name<$major.$((minor+1))"
+	else
+		echo "$dep"
+	fi
+done