mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-01 23:22:37 +00:00
33 lines
1.1 KiB
Nix
33 lines
1.1 KiB
Nix
# Functions for copying sources to the Nix store.
|
|
|
|
let lib = import ./default.nix; in
|
|
|
|
rec {
|
|
|
|
|
|
# Bring in a path as a source, filtering out all Subversion and CVS
|
|
# directories, as well as backup files (*~).
|
|
cleanSource =
|
|
let filter = name: type: let baseName = baseNameOf (toString name); in ! (
|
|
# Filter out Subversion and CVS directories.
|
|
(type == "directory" && (baseName == ".git" || baseName == ".svn" || baseName == "CVS" || baseName == ".hg")) ||
|
|
# Filter out backup files.
|
|
lib.hasSuffix "~" baseName ||
|
|
# Filter out generates files.
|
|
lib.hasSuffix ".o" baseName ||
|
|
lib.hasSuffix ".so" baseName
|
|
);
|
|
in src: builtins.filterSource filter src;
|
|
|
|
|
|
# Get all files ending with the specified suffices from the given
|
|
# directory or its descendants. E.g. `sourceFilesBySuffices ./dir
|
|
# [".xml" ".c"]'.
|
|
sourceFilesBySuffices = path: exts:
|
|
let filter = name: type:
|
|
let base = baseNameOf (toString name);
|
|
in type == "directory" || lib.any (ext: lib.hasSuffix ext base) exts;
|
|
in builtins.filterSource filter path;
|
|
|
|
}
|