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authorEelco Dolstra <eelco.dolstra@logicblox.com>2016-01-12 14:25:26 +0100
committerEelco Dolstra <eelco.dolstra@logicblox.com>2016-01-12 14:25:26 +0100
commitbbfbadf327af8454fc449fb567db00ab254cfc3c (patch)
tree06fca1fc2bbbfa1f0c3541adc661643bb36d1afc /pkgs/tools/misc/diffoscope
parent7bedf42435afb50be1a5d30108e92cd6807baf7b (diff)
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diffoscope: Reduce closure size
This reduces diffoscope's closure size from 2470 MiB to 579 MiB by
leaving out some less crucial dependencies (like GHC and Free
Pascal). These can be re-enabled by turning on enableBloat.
Diffstat (limited to 'pkgs/tools/misc/diffoscope')
-rw-r--r--pkgs/tools/misc/diffoscope/default.nix9
1 files changed, 6 insertions, 3 deletions
diff --git a/pkgs/tools/misc/diffoscope/default.nix b/pkgs/tools/misc/diffoscope/default.nix
index 7fe21e8b347..2ec79e2867d 100644
--- a/pkgs/tools/misc/diffoscope/default.nix
+++ b/pkgs/tools/misc/diffoscope/default.nix
@@ -1,6 +1,7 @@
-{ stdenv, fetchgit, pythonPackages, docutils
+{ lib, stdenv, fetchgit, pythonPackages, docutils
 , acl, binutils, bzip2, cbfstool, cdrkit, cpio, diffutils, e2fsprogs, file, fpc, gettext, ghc, gnupg1
 , gzip, jdk, libcaca, mono, pdftk, poppler_utils, rpm, sng, sqlite, squashfsTools, unzip, vim, xz
+, enableBloat ? false
 }:
 
 pythonPackages.buildPythonPackage rec {
@@ -22,9 +23,11 @@ pythonPackages.buildPythonPackage rec {
 
   # Still missing these tools: enjarify otool(maybe OS X only) showttf
   # Also these libraries: python3-guestfs
+  # FIXME: move xxd into a separate package so we don't have to pull in all of vim.
   propagatedBuildInputs = (with pythonPackages; [ debian libarchive-c python_magic tlsh ]) ++
-    [ acl binutils bzip2 cbfstool cdrkit cpio diffutils e2fsprogs file fpc gettext ghc gnupg1
-      gzip jdk libcaca mono pdftk poppler_utils rpm sng sqlite squashfsTools unzip vim xz ];
+    [ acl binutils bzip2 cbfstool cdrkit cpio diffutils e2fsprogs file gettext
+      gzip libcaca poppler_utils rpm sng sqlite squashfsTools unzip vim xz
+    ] ++ lib.optionals enableBloat [ jdk ghc fpc gnupg1 pdftk mono ];
 
   doCheck = false; # Calls 'mknod' in squashfs tests, which needs root