diff options
Diffstat (limited to 'guix/scripts/size.scm')
| -rw-r--r-- | guix/scripts/size.scm | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/guix/scripts/size.scm b/guix/scripts/size.scm index be1e8ca087..8a7974729b 100644 --- a/guix/scripts/size.scm +++ b/guix/scripts/size.scm @@ -123,13 +123,20 @@ substitutes." store))) (values (requisites store item) store)))) -(define (store-profile item) +(define (mappend-map mproc lst) + "Apply MPROC to each item of LST and concatenate the resulting list." + (with-monad %store-monad + (>>= (mapm %store-monad mproc lst) + (lambda (lstlst) + (return (concatenate lstlst)))))) + +(define (store-profile items) "Return as a monadic value a list of <profile> objects representing the -profile of ITEM and its requisites." - (mlet* %store-monad ((refs (>>= (requisites* item) +profile of ITEMS and their requisites." + (mlet* %store-monad ((refs (>>= (mappend-map requisites* items) (lambda (refs) (return (delete-duplicates - (cons item refs)))))) + (append items refs)))))) (sizes (mapm %store-monad (lambda (item) (>>= (file-size item) @@ -286,7 +293,7 @@ Report the size of PACKAGE and its dependencies.\n")) (run-with-store store (mlet* %store-monad ((item (ensure-store-item file)) - (profile (store-profile item))) + (profile (store-profile (list item)))) (if map-file (begin (profile->page-map profile map-file) |