* [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional.
@ 2017-01-27 19:59 Tobias Geerinckx-Rice
2017-01-27 19:59 ` [PATCH 2/3] download: Add ‘url-fetch/zipbomb’ Tobias Geerinckx-Rice
` (3 more replies)
0 siblings, 4 replies; 11+ messages in thread
From: Tobias Geerinckx-Rice @ 2017-01-27 19:59 UTC (permalink / raw)
To: guix-devel
* guix/download.scm (url-fetch/tarbomb): Fall back to ‘file-name’ if
‘name’ is #f, like the regular ‘url-fetch’ does.
* gnu/packages/bioinformatics.scm (muscle)[source]: Remove ‘file-name’.
* gnu/packages/engineering.scm (fastcap)[source]: Likewise.
* gnu/packages/scheme.scm (scmutils)[source]: Likewise.
---
Guix,
This copies some code from ‘url-fetch’ to ‘url-fetch/tarbomb’, allowing
the latter to be used without a mandatory ‘file-name’.
Unless, of course, that was by design.
I've made the same change to ‘url-fetch/zipbomb’ in the next patch. If
there's a more tightly factored way to do this nicely, please let me know.
Kind regards,
T G-R
gnu/packages/bioinformatics.scm | 1 -
gnu/packages/engineering.scm | 1 -
gnu/packages/scheme.scm | 1 -
guix/download.scm | 12 ++++++++++--
4 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 3bf3521..2d6cef2 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -3501,7 +3501,6 @@ that a read originated from a particular isoform.")
(version "3.8.1551")
(source (origin
(method url-fetch/tarbomb)
- (file-name (string-append name "-" version))
(uri (string-append
"http://www.drive5.com/muscle/muscle_src_"
version ".tar.gz"))
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index b147764..734efcd 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -259,7 +259,6 @@ featuring various improvements and bug fixes.")))
(version "2.0-18Sep92")
(source (origin
(method url-fetch/tarbomb)
- (file-name (string-append name "-" version ".tar.gz"))
(uri (string-append "http://www.rle.mit.edu/cpg/codes/"
name "-" version ".tgz"))
(sha256
diff --git a/gnu/packages/scheme.scm b/gnu/packages/scheme.scm
index 2756805..1210ab5 100644
--- a/gnu/packages/scheme.scm
+++ b/gnu/packages/scheme.scm
@@ -604,7 +604,6 @@ threads.")
(snippet
;; Remove binary code
'(delete-file-recursively "scmutils/mit-scheme"))
- (file-name (string-append name "-" version ".tar.gz"))
(uri (string-append "http://groups.csail.mit.edu/mac/users/gjs/6946"
"/scmutils-tarballs/" name "-" version
"-x86-64-gnu-linux.tar.gz"))
diff --git a/guix/download.scm b/guix/download.scm
index e2e5cee..e218c2e 100644
--- a/guix/download.scm
+++ b/guix/download.scm
@@ -4,6 +4,7 @@
;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
;;; Copyright © 2016 Alex Griffin <a@ajgrf.com>
;;; Copyright © 2016 David Craven <david@craven.ch>
+;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -485,17 +486,24 @@ in the store."
(guile (default-guile)))
"Similar to 'url-fetch' but unpack the file from URL in a directory of its
own. This helper makes it easier to deal with \"tar bombs\"."
+ (define file-name
+ (match url
+ ((head _ ...)
+ (basename head))
+ (_
+ (basename url))))
(define gzip
(module-ref (resolve-interface '(gnu packages compression)) 'gzip))
(define tar
(module-ref (resolve-interface '(gnu packages base)) 'tar))
(mlet %store-monad ((drv (url-fetch url hash-algo hash
- (string-append "tarbomb-" name)
+ (string-append "tarbomb-"
+ (or name file-name))
#:system system
#:guile guile)))
;; Take the tar bomb, and simply unpack it as a directory.
- (gexp->derivation name
+ (gexp->derivation (or name file-name)
#~(begin
(mkdir #$output)
(setenv "PATH" (string-append #$gzip "/bin"))
--
2.9.3
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 2/3] download: Add ‘url-fetch/zipbomb’.
2017-01-27 19:59 [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional Tobias Geerinckx-Rice
@ 2017-01-27 19:59 ` Tobias Geerinckx-Rice
2017-01-28 17:55 ` ng0
2017-01-30 22:52 ` Ludovic Courtès
2017-01-27 19:59 ` [PATCH 3/3] gnu: Add zpaq Tobias Geerinckx-Rice
` (2 subsequent siblings)
3 siblings, 2 replies; 11+ messages in thread
From: Tobias Geerinckx-Rice @ 2017-01-27 19:59 UTC (permalink / raw)
To: guix-devel
From this suggestion by Ludovic Courtès:
<http://lists.gnu.org/archive/html/guix-devel/2016-09/msg01983.html>
* guix/download.scm (url-fetch/zipbomb): New procedure.
---
guix/download.scm | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/guix/download.scm b/guix/download.scm
index e218c2e..80efb9d 100644
--- a/guix/download.scm
+++ b/guix/download.scm
@@ -36,6 +36,7 @@
#:export (%mirrors
url-fetch
url-fetch/tarbomb
+ url-fetch/zipbomb
download-to-store))
;;; Commentary:
@@ -512,6 +513,35 @@ own. This helper makes it easier to deal with \"tar bombs\"."
"xf" #$drv)))
#:local-build? #t)))
+(define* (url-fetch/zipbomb url hash-algo hash
+ #:optional name
+ #:key (system (%current-system))
+ (guile (default-guile)))
+ "Similar to 'url-fetch' but unpack the zip file at URL in a directory of its
+own. This helper makes it easier to deal with \"zip bombs\"."
+ (define file-name
+ (match url
+ ((head _ ...)
+ (basename head))
+ (_
+ (basename url))))
+ (define unzip
+ (module-ref (resolve-interface '(gnu packages zip)) 'unzip))
+
+ (mlet %store-monad ((drv (url-fetch url hash-algo hash
+ (string-append "zipbomb-"
+ (or name file-name))
+ #:system system
+ #:guile guile)))
+ ;; Take the zip bomb, and simply unpack it as a directory.
+ (gexp->derivation (or name file-name)
+ #~(begin
+ (mkdir #$output)
+ (chdir #$output)
+ (zero? (system* (string-append #$unzip "/bin/unzip")
+ #$drv)))
+ #:local-build? #t)))
+
(define* (download-to-store store url #:optional (name (basename url))
#:key (log (current-error-port)) recursive?
(verify-certificate? #t))
--
2.9.3
^ permalink raw reply related [flat|nested] 11+ messages in thread* Re: [PATCH 2/3] download: Add ‘url-fetch/zipbomb’.
2017-01-27 19:59 ` [PATCH 2/3] download: Add ‘url-fetch/zipbomb’ Tobias Geerinckx-Rice
@ 2017-01-28 17:55 ` ng0
2017-01-30 22:52 ` Ludovic Courtès
1 sibling, 0 replies; 11+ messages in thread
From: ng0 @ 2017-01-28 17:55 UTC (permalink / raw)
To: Tobias Geerinckx-Rice, guix-devel
Tobias Geerinckx-Rice <me@tobias.gr> writes:
> From this suggestion by Ludovic Courtès:
> <http://lists.gnu.org/archive/html/guix-devel/2016-09/msg01983.html>
>
> * guix/download.scm (url-fetch/zipbomb): New procedure.
> ---
> guix/download.scm | 30 ++++++++++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/guix/download.scm b/guix/download.scm
> index e218c2e..80efb9d 100644
> --- a/guix/download.scm
> +++ b/guix/download.scm
> @@ -36,6 +36,7 @@
> #:export (%mirrors
> url-fetch
> url-fetch/tarbomb
> + url-fetch/zipbomb
> download-to-store))
>
> ;;; Commentary:
> @@ -512,6 +513,35 @@ own. This helper makes it easier to deal with \"tar bombs\"."
> "xf" #$drv)))
> #:local-build? #t)))
>
> +(define* (url-fetch/zipbomb url hash-algo hash
> + #:optional name
> + #:key (system (%current-system))
> + (guile (default-guile)))
> + "Similar to 'url-fetch' but unpack the zip file at URL in a directory of its
> +own. This helper makes it easier to deal with \"zip bombs\"."
> + (define file-name
> + (match url
> + ((head _ ...)
> + (basename head))
> + (_
> + (basename url))))
> + (define unzip
> + (module-ref (resolve-interface '(gnu packages zip)) 'unzip))
> +
> + (mlet %store-monad ((drv (url-fetch url hash-algo hash
> + (string-append "zipbomb-"
> + (or name file-name))
> + #:system system
> + #:guile guile)))
> + ;; Take the zip bomb, and simply unpack it as a directory.
> + (gexp->derivation (or name file-name)
> + #~(begin
> + (mkdir #$output)
> + (chdir #$output)
> + (zero? (system* (string-append #$unzip "/bin/unzip")
> + #$drv)))
> + #:local-build? #t)))
> +
> (define* (download-to-store store url #:optional (name (basename url))
> #:key (log (current-error-port)) recursive?
> (verify-certificate? #t))
> --
> 2.9.3
>
>
Looks good to me at first, on functionality side I can atest that
the zpaq build succeeds with this.
--
♥Ⓐ ng0 -- https://www.inventati.org/patternsinthechaos/
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 2/3] download: Add ‘url-fetch/zipbomb’.
2017-01-27 19:59 ` [PATCH 2/3] download: Add ‘url-fetch/zipbomb’ Tobias Geerinckx-Rice
2017-01-28 17:55 ` ng0
@ 2017-01-30 22:52 ` Ludovic Courtès
1 sibling, 0 replies; 11+ messages in thread
From: Ludovic Courtès @ 2017-01-30 22:52 UTC (permalink / raw)
To: Tobias Geerinckx-Rice; +Cc: guix-devel
Tobias Geerinckx-Rice <me@tobias.gr> skribis:
> From this suggestion by Ludovic Courtès:
> <http://lists.gnu.org/archive/html/guix-devel/2016-09/msg01983.html>
>
> * guix/download.scm (url-fetch/zipbomb): New procedure.
OK, thanks!
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 3/3] gnu: Add zpaq.
2017-01-27 19:59 [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional Tobias Geerinckx-Rice
2017-01-27 19:59 ` [PATCH 2/3] download: Add ‘url-fetch/zipbomb’ Tobias Geerinckx-Rice
@ 2017-01-27 19:59 ` Tobias Geerinckx-Rice
2017-01-28 17:51 ` ng0
2017-01-30 22:54 ` Ludovic Courtès
2017-01-28 18:22 ` [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional ng0
2017-01-30 22:51 ` Ludovic Courtès
3 siblings, 2 replies; 11+ messages in thread
From: Tobias Geerinckx-Rice @ 2017-01-27 19:59 UTC (permalink / raw)
To: guix-devel
* gnu/packages/compression.scm (zpaq): New variable.
---
gnu/packages/compression.scm | 60 +++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 59 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 2e4de81..ca5509c 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -10,7 +10,7 @@
;;; Copyright © 2015, 2016 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
-;;; Copyright © 2016 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2016, 2017 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2016 David Craven <david@craven.ch>
;;; Copyright © 2016 Kei Kebreau <kei@openmailbox.org>
;;; Copyright © 2016 Marius Bakke <mbakke@fastmail.com>
@@ -46,6 +46,8 @@
#:use-module (gnu packages perl)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages valgrind)
+ #:use-module (gnu packages zip)
+ #:use-module (ice-9 match)
#:use-module ((srfi srfi-1) #:select (last)))
(define-public zlib
@@ -1001,3 +1003,59 @@ handles the 7z format which features very high compression ratios.")
(description "gzstream is a small library for providing zlib
functionality in a C++ iostream.")
(license license:lgpl2.1+)))
+
+(define-public zpaq
+ (package
+ (name "zpaq")
+ (version "7.15")
+ (source
+ (origin
+ (method url-fetch/zipbomb)
+ (uri (string-append "http://mattmahoney.net/dc/zpaq"
+ (string-delete #\. version) ".zip"))
+ (sha256
+ (base32
+ "066l94yyladlfzri877nh2dhkvspagjn3m5bmv725fmhkr9c4pp8"))
+ (modules '((guix build utils)))
+ (snippet
+ ;; Delete irrelevant pre-compiled binaries.
+ '(for-each delete-file (find-files "." "\\.exe$")))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (delete 'configure)) ; no ‘configure’ script
+ #:make-flags
+ (list
+ (string-append "CPPFLAGS=-Dunix"
+ ,(match (or (%current-target-system)
+ (%current-system))
+ ("x86_64-linux" "")
+ ("i686-linux" "")
+ (_ " -DNOJIT")))
+ (string-append "CXXFLAGS=-O3 -mtune=generic -DNDEBUG"
+ ,(match (or (%current-target-system)
+ (%current-system))
+ ("x86_64-linux" " -march=nocona")
+ ("i686-linux" " -march=i686")
+ (_ "")))
+ (string-append "PREFIX="
+ (assoc-ref %outputs "out")))))
+ (native-inputs
+ `(("perl" ,perl))) ; for pod2man
+ (home-page "http://mattmahoney.net/dc/zpaq.html")
+ (synopsis "Incremental journaling archiver")
+ (description "ZPAQ is a command-line archiver that backs up faster and
+compresses better than most other popular archivers in realistic situations
+with many duplicate and already compressed files. It backs up only those files
+modified since the last update. All previous versions remain untouched and can
+be independently recovered. Identical files are only stored once (known as
+@dfn{de-duplication}). Archives can also be encrypted.
+ZPAQ is intended to back up user data, not entire operating systems. It ignores
+owner and group IDs, ACLs, extended attributes, or special file types like
+devices, sockets, or named pipes. It does not follow or restore symbolic links
+or junctions, and always follows hard links.")
+ (license (list license:public-domain
+ ;; libzpaq.cpp contains a mix of public-domain and
+ ;; expat-licenced (or ‘MIT’) code.
+ license:expat))))
--
2.9.3
^ permalink raw reply related [flat|nested] 11+ messages in thread* Re: [PATCH 3/3] gnu: Add zpaq.
2017-01-27 19:59 ` [PATCH 3/3] gnu: Add zpaq Tobias Geerinckx-Rice
@ 2017-01-28 17:51 ` ng0
2017-01-28 18:02 ` Tobias Geerinckx-Rice
2017-01-30 22:54 ` Ludovic Courtès
1 sibling, 1 reply; 11+ messages in thread
From: ng0 @ 2017-01-28 17:51 UTC (permalink / raw)
To: Tobias Geerinckx-Rice, guix-devel
Tobias Geerinckx-Rice <me@tobias.gr> writes:
> * gnu/packages/compression.scm (zpaq): New variable.
> ---
Cool! Thanks for working on it.
Functionality seems okay:
...Creating an archive:
ng0@wasp /g/s/q/bin> ./zpaq a /home/ng0/test.zpaq /home/ng0/News
Creating /home/ng0/test.zpaq at offset 0 + 0
Adding 0.000000 MB in 0 files -method 14 -threads 2 at 2017-01-28
17:45:52.
+ /home/ng0/News/
+ /home/ng0/News/drafts/
+ /home/ng0/News/drafts/drafts/
+ /home/ng0/News/drafts/queue/
4 +added, 0 -removed.
0.000000 + (0.000000 -> 0.000000 -> 0.000584) = 0.000584 MB
0.014 seconds (all OK)
...and listing its content:
ng0@wasp /g/s/q/bin> ./zpaq l /home/ng0/test.zpaq
zpaq v7.15 journaling archiver, compiled Jan 28 2017
/home/ng0/test.zpaq: 1 versions, 4 files, 0 fragments, 0.000584
MB
- 2016-10-27 14:27:19 0 d0755 /home/ng0/News/
- 2016-10-27 14:27:19 0 d0755 /home/ng0/News/drafts/
- 2016-11-21 11:19:39 0 d0755
- /home/ng0/News/drafts/drafts/
- 2016-10-27 14:27:19 0 d0755
- /home/ng0/News/drafts/queue/
0.000000 MB of 0.000000 MB (4 files) shown
-> 0.000000 MB (0 refs to 0 of 0 frags) after dedupe
-> 0.000584 MB compressed.
0.001 seconds (all OK)
> gnu/packages/compression.scm | 60 +++++++++++++++++++++++++++++++++++++++++++-
> 1 file changed, 59 insertions(+), 1 deletion(-)
>
> diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
> index 2e4de81..ca5509c 100644
> --- a/gnu/packages/compression.scm
> +++ b/gnu/packages/compression.scm
> @@ -10,7 +10,7 @@
> ;;; Copyright © 2015, 2016 Efraim Flashner <efraim@flashner.co.il>
> ;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
> ;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
> -;;; Copyright © 2016 Tobias Geerinckx-Rice <me@tobias.gr>
> +;;; Copyright © 2016, 2017 Tobias Geerinckx-Rice <me@tobias.gr>
> ;;; Copyright © 2016 David Craven <david@craven.ch>
> ;;; Copyright © 2016 Kei Kebreau <kei@openmailbox.org>
> ;;; Copyright © 2016 Marius Bakke <mbakke@fastmail.com>
> @@ -46,6 +46,8 @@
> #:use-module (gnu packages perl)
> #:use-module (gnu packages pkg-config)
> #:use-module (gnu packages valgrind)
> + #:use-module (gnu packages zip)
> + #:use-module (ice-9 match)
> #:use-module ((srfi srfi-1) #:select (last)))
>
> (define-public zlib
> @@ -1001,3 +1003,59 @@ handles the 7z format which features very high compression ratios.")
> (description "gzstream is a small library for providing zlib
> functionality in a C++ iostream.")
> (license license:lgpl2.1+)))
> +
> +(define-public zpaq
> + (package
> + (name "zpaq")
> + (version "7.15")
> + (source
> + (origin
> + (method url-fetch/zipbomb)
> + (uri (string-append "http://mattmahoney.net/dc/zpaq"
> + (string-delete #\. version) ".zip"))
> + (sha256
> + (base32
> + "066l94yyladlfzri877nh2dhkvspagjn3m5bmv725fmhkr9c4pp8"))
> + (modules '((guix build utils)))
> + (snippet
> + ;; Delete irrelevant pre-compiled binaries.
> + '(for-each delete-file (find-files "." "\\.exe$")))))
> + (build-system gnu-build-system)
> + (arguments
> + `(#:phases
> + (modify-phases %standard-phases
> + (delete 'configure)) ; no ‘configure’ script
> + #:make-flags
> + (list
> + (string-append "CPPFLAGS=-Dunix"
> + ,(match (or (%current-target-system)
> + (%current-system))
> + ("x86_64-linux" "")
> + ("i686-linux" "")
> + (_ " -DNOJIT")))
> + (string-append "CXXFLAGS=-O3 -mtune=generic -DNDEBUG"
> + ,(match (or (%current-target-system)
> + (%current-system))
> + ("x86_64-linux" " -march=nocona")
> + ("i686-linux" " -march=i686")
> + (_ "")))
Can you add a comment on the CPPFLAGS?
Otherwise, LGTM!
> + (string-append "PREFIX="
> + (assoc-ref %outputs "out")))))
> + (native-inputs
> + `(("perl" ,perl))) ; for pod2man
> + (home-page "http://mattmahoney.net/dc/zpaq.html")
> + (synopsis "Incremental journaling archiver")
> + (description "ZPAQ is a command-line archiver that backs up faster and
> +compresses better than most other popular archivers in realistic situations
> +with many duplicate and already compressed files. It backs up only those files
> +modified since the last update. All previous versions remain untouched and can
> +be independently recovered. Identical files are only stored once (known as
> +@dfn{de-duplication}). Archives can also be encrypted.
> +ZPAQ is intended to back up user data, not entire operating systems. It ignores
> +owner and group IDs, ACLs, extended attributes, or special file types like
> +devices, sockets, or named pipes. It does not follow or restore symbolic links
> +or junctions, and always follows hard links.")
> + (license (list license:public-domain
> + ;; libzpaq.cpp contains a mix of public-domain and
> + ;; expat-licenced (or ‘MIT’) code.
> + license:expat))))
> --
> 2.9.3
>
>
--
♥Ⓐ ng0 -- https://www.inventati.org/patternsinthechaos/
^ permalink raw reply [flat|nested] 11+ messages in thread* Re: [PATCH 3/3] gnu: Add zpaq.
2017-01-28 17:51 ` ng0
@ 2017-01-28 18:02 ` Tobias Geerinckx-Rice
0 siblings, 0 replies; 11+ messages in thread
From: Tobias Geerinckx-Rice @ 2017-01-28 18:02 UTC (permalink / raw)
To: contact.ng0, guix-devel
[-- Attachment #1.1: Type: text/plain, Size: 1351 bytes --]
ng0,
On 28/01/17 18:51, ng0 wrote:
> Functionality seems okay:
I've been using (more or less) this package for a month or so, and have
yet to experience catastrophic data loss.
>> + (string-append "CPPFLAGS=-Dunix"
>> + ,(match (or (%current-target-system)
>> + (%current-system))
>> + ("x86_64-linux" "")
>> + ("i686-linux" "")
>> + (_ " -DNOJIT")))
>> + (string-append "CXXFLAGS=-O3 -mtune=generic -DNDEBUG"
>> + ,(match (or (%current-target-system)
>> + (%current-system))
>> + ("x86_64-linux" " -march=nocona")
>> + ("i686-linux" " -march=i686")
>> + (_ "")))
>
> Can you add a comment on the CPPFLAGS?
Hmm? The code looks self-documenting to me. I can't really think of a
comment that wouldn't verge on the tautological. What's unclear to you?
I think CXXFLAGS could use one, though. I tried to choose a safe ‘lowest
common denominator’ CPU model for both to keep the package reproducible,
while allowing for some optimisation on x86_64.
Kind regards,
T G-R
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 476 bytes --]
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 3/3] gnu: Add zpaq.
2017-01-27 19:59 ` [PATCH 3/3] gnu: Add zpaq Tobias Geerinckx-Rice
2017-01-28 17:51 ` ng0
@ 2017-01-30 22:54 ` Ludovic Courtès
2017-01-30 23:12 ` Tobias Geerinckx-Rice
1 sibling, 1 reply; 11+ messages in thread
From: Ludovic Courtès @ 2017-01-30 22:54 UTC (permalink / raw)
To: Tobias Geerinckx-Rice; +Cc: guix-devel
Tobias Geerinckx-Rice <me@tobias.gr> skribis:
> * gnu/packages/compression.scm (zpaq): New variable.
[...]
> + (string-append "CXXFLAGS=-O3 -mtune=generic -DNDEBUG"
> + ,(match (or (%current-target-system)
> + (%current-system))
> + ("x86_64-linux" " -march=nocona")
> + ("i686-linux" " -march=i686")
> + (_ "")))
Maybe add a note as to why these are needed.
> + (home-page "http://mattmahoney.net/dc/zpaq.html")
> + (synopsis "Incremental journaling archiver")
> + (description "ZPAQ is a command-line archiver that backs up faster and
> +compresses better than most other popular archivers in realistic situations
> +with many duplicate and already compressed files. It backs up only those files
I’d tone down the first sentence. :-)
Otherwise LGTM, thank you!
Ludo’.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional.
2017-01-27 19:59 [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional Tobias Geerinckx-Rice
2017-01-27 19:59 ` [PATCH 2/3] download: Add ‘url-fetch/zipbomb’ Tobias Geerinckx-Rice
2017-01-27 19:59 ` [PATCH 3/3] gnu: Add zpaq Tobias Geerinckx-Rice
@ 2017-01-28 18:22 ` ng0
2017-01-30 22:51 ` Ludovic Courtès
3 siblings, 0 replies; 11+ messages in thread
From: ng0 @ 2017-01-28 18:22 UTC (permalink / raw)
To: Tobias Geerinckx-Rice, guix-devel
I have tested if the changed packages still build, that's all:
Tobias Geerinckx-Rice <me@tobias.gr> writes:
> * guix/download.scm (url-fetch/tarbomb): Fall back to ‘file-name’ if
> ‘name’ is #f, like the regular ‘url-fetch’ does.
> * gnu/packages/bioinformatics.scm (muscle)[source]: Remove ‘file-name’.
Builds…
> * gnu/packages/engineering.scm (fastcap)[source]: Likewise.
…same here
> * gnu/packages/scheme.scm (scmutils)[source]: Likewise.
…and here.
> ---
>
> Guix,
>
> This copies some code from ‘url-fetch’ to ‘url-fetch/tarbomb’, allowing
> the latter to be used without a mandatory ‘file-name’.
>
> Unless, of course, that was by design.
>
> I've made the same change to ‘url-fetch/zipbomb’ in the next patch. If
> there's a more tightly factored way to do this nicely, please let me know.
>
> Kind regards,
>
> T G-R
>
> gnu/packages/bioinformatics.scm | 1 -
> gnu/packages/engineering.scm | 1 -
> gnu/packages/scheme.scm | 1 -
> guix/download.scm | 12 ++++++++++--
> 4 files changed, 10 insertions(+), 5 deletions(-)
>
> diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
> index 3bf3521..2d6cef2 100644
> --- a/gnu/packages/bioinformatics.scm
> +++ b/gnu/packages/bioinformatics.scm
> @@ -3501,7 +3501,6 @@ that a read originated from a particular isoform.")
> (version "3.8.1551")
> (source (origin
> (method url-fetch/tarbomb)
> - (file-name (string-append name "-" version))
> (uri (string-append
> "http://www.drive5.com/muscle/muscle_src_"
> version ".tar.gz"))
> diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
> index b147764..734efcd 100644
> --- a/gnu/packages/engineering.scm
> +++ b/gnu/packages/engineering.scm
> @@ -259,7 +259,6 @@ featuring various improvements and bug fixes.")))
> (version "2.0-18Sep92")
> (source (origin
> (method url-fetch/tarbomb)
> - (file-name (string-append name "-" version ".tar.gz"))
> (uri (string-append "http://www.rle.mit.edu/cpg/codes/"
> name "-" version ".tgz"))
> (sha256
> diff --git a/gnu/packages/scheme.scm b/gnu/packages/scheme.scm
> index 2756805..1210ab5 100644
> --- a/gnu/packages/scheme.scm
> +++ b/gnu/packages/scheme.scm
> @@ -604,7 +604,6 @@ threads.")
> (snippet
> ;; Remove binary code
> '(delete-file-recursively "scmutils/mit-scheme"))
> - (file-name (string-append name "-" version ".tar.gz"))
> (uri (string-append "http://groups.csail.mit.edu/mac/users/gjs/6946"
> "/scmutils-tarballs/" name "-" version
> "-x86-64-gnu-linux.tar.gz"))
> diff --git a/guix/download.scm b/guix/download.scm
> index e2e5cee..e218c2e 100644
> --- a/guix/download.scm
> +++ b/guix/download.scm
> @@ -4,6 +4,7 @@
> ;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
> ;;; Copyright © 2016 Alex Griffin <a@ajgrf.com>
> ;;; Copyright © 2016 David Craven <david@craven.ch>
> +;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
> ;;;
> ;;; This file is part of GNU Guix.
> ;;;
> @@ -485,17 +486,24 @@ in the store."
> (guile (default-guile)))
> "Similar to 'url-fetch' but unpack the file from URL in a directory of its
> own. This helper makes it easier to deal with \"tar bombs\"."
> + (define file-name
> + (match url
> + ((head _ ...)
> + (basename head))
> + (_
> + (basename url))))
> (define gzip
> (module-ref (resolve-interface '(gnu packages compression)) 'gzip))
> (define tar
> (module-ref (resolve-interface '(gnu packages base)) 'tar))
>
> (mlet %store-monad ((drv (url-fetch url hash-algo hash
> - (string-append "tarbomb-" name)
> + (string-append "tarbomb-"
> + (or name file-name))
> #:system system
> #:guile guile)))
> ;; Take the tar bomb, and simply unpack it as a directory.
> - (gexp->derivation name
> + (gexp->derivation (or name file-name)
> #~(begin
> (mkdir #$output)
> (setenv "PATH" (string-append #$gzip "/bin"))
> --
> 2.9.3
>
>
--
♥Ⓐ ng0 -- https://www.inventati.org/patternsinthechaos/
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional.
2017-01-27 19:59 [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional Tobias Geerinckx-Rice
` (2 preceding siblings ...)
2017-01-28 18:22 ` [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional ng0
@ 2017-01-30 22:51 ` Ludovic Courtès
3 siblings, 0 replies; 11+ messages in thread
From: Ludovic Courtès @ 2017-01-30 22:51 UTC (permalink / raw)
To: Tobias Geerinckx-Rice; +Cc: guix-devel
Tobias Geerinckx-Rice <me@tobias.gr> skribis:
> * guix/download.scm (url-fetch/tarbomb): Fall back to ‘file-name’ if
> ‘name’ is #f, like the regular ‘url-fetch’ does.
> * gnu/packages/bioinformatics.scm (muscle)[source]: Remove ‘file-name’.
> * gnu/packages/engineering.scm (fastcap)[source]: Likewise.
> * gnu/packages/scheme.scm (scmutils)[source]: Likewise.
LGTM, thanks!
Ludo'.
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2017-01-30 23:11 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-01-27 19:59 [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional Tobias Geerinckx-Rice
2017-01-27 19:59 ` [PATCH 2/3] download: Add ‘url-fetch/zipbomb’ Tobias Geerinckx-Rice
2017-01-28 17:55 ` ng0
2017-01-30 22:52 ` Ludovic Courtès
2017-01-27 19:59 ` [PATCH 3/3] gnu: Add zpaq Tobias Geerinckx-Rice
2017-01-28 17:51 ` ng0
2017-01-28 18:02 ` Tobias Geerinckx-Rice
2017-01-30 22:54 ` Ludovic Courtès
2017-01-30 23:12 ` Tobias Geerinckx-Rice
2017-01-28 18:22 ` [PATCH 1/3] download: url-fetch/tarball: Make ‘name’ truly optional ng0
2017-01-30 22:51 ` Ludovic Courtès
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