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| author | Ludovic Courtès <ludo@gnu.org> | 2016-05-24 20:51:49 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-05-24 23:05:28 +0200 |
| commit | a371aa225c2fb0a7071609d10bbddbef353a0da5 (patch) | |
| tree | c41ff70edd434bae052bd57e320dfdfa3a816706 /guix | |
| parent | a61cd1d0fd642c45bc61ef52f09d8f62ce3976b8 (diff) | |
size: 'store-profile' takes a list of store items.
* guix/scripts/size.scm (mappend-map): New procedure.
(store-profile): Change 'item' to 'items' and adjust code accordingly.
(guix-size): Update caller.
* tests/size.scm ("store-profile"): Likewise.
Diffstat (limited to 'guix')
| -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) |