Deduplicate some filterSource invocations

This version should have more conventional regexes that work across many
platforms and regex engines. This is an issue because up until Nix 1.11,
Nix called out to the libc regex matcher, which behaved differently on
Darwin and Linux. And in Nix 1.12, we're moving to std::regex which will
also behave differently here.

And yes, I do actually evaluate make-disk-image.nix on Darwin ;)
This commit is contained in:
Dan Peebles 2017-08-29 20:27:04 -04:00
parent ac388e9f87
commit e2589b3ca2
3 changed files with 4 additions and 23 deletions

View file

@ -17,6 +17,8 @@ rec {
(type == "directory" && (baseName == ".git" || baseName == ".svn" || baseName == "CVS" || baseName == ".hg")) ||
# Filter out backup files.
lib.hasSuffix "~" baseName ||
builtins.match "^.*\.sw[a-z]$" baseName != null ||
# Filter out generates files.
lib.hasSuffix ".o" baseName ||
lib.hasSuffix ".so" baseName ||