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author | Peter Simons <simons@cryp.to> | 2012-01-30 11:40:20 +0000 |
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committer | Peter Simons <simons@cryp.to> | 2012-01-30 11:40:20 +0000 |
commit | c5ecd1752cb2cdbea34c586acddbcd908683f139 (patch) | |
tree | 7175389f10e68ff835714d86b0063f3cd90537b0 /pkgs | |
parent | f1e16ea3c9e7f93f6e9f29586cff016c92fd44d3 (diff) | |
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hardlink: initial version
Hardlink consolidates duplicate files in a directory hierarchy with hardlinks, similar to "nix-store --optimise". IHMO, this program should be run by the default builder after $out has been set up, to remove redundancy in the generated closures. svn path=/nixpkgs/trunk/; revision=31934
Diffstat (limited to 'pkgs')
-rw-r--r-- | pkgs/tools/system/hardlink/default.nix | 37 | ||||
-rw-r--r-- | pkgs/top-level/all-packages.nix | 2 |
2 files changed, 39 insertions, 0 deletions
diff --git a/pkgs/tools/system/hardlink/default.nix b/pkgs/tools/system/hardlink/default.nix new file mode 100644 index 00000000000..1655fdba6f4 --- /dev/null +++ b/pkgs/tools/system/hardlink/default.nix @@ -0,0 +1,37 @@ +{ fetchurl, stdenv }: + +let + rev = "269cc6"; + + src = fetchurl { + url = "http://pkgs.fedoraproject.org/gitweb/?p=hardlink.git;a=blob_plain;f=hardlink.c;hb=${rev}"; + sha256 = "721c54e653772e11bf0d30fb02aa21b96b147a1b68c0acb4f05cb87e7718bc12"; + name = "hardlink.c"; + }; + + man = fetchurl { + url = "pkgs.fedoraproject.org/gitweb/?p=hardlink.git;a=blob_plain;f=hardlink.1;hb=${rev}"; + sha256 = "2f7e18a0259a2ceae316592e8b18bee525eb7e83fe3bb6b881e5dafa24747f2d"; + name = "hardlink.1"; + }; +in +stdenv.mkDerivation { + name = "hardlink-2010.1.${rev}"; + + phases = ["buildPhase"]; + + buildPhase = '' + mkdir -p $out/bin $out/share/man/man1 + gcc -O2 ${src} -o $out/bin/hardlink + install -m 444 ${man} $out/share/man/man1/hardlink.1 + ''; + + meta = { + homepage = "http://pkgs.fedoraproject.org/gitweb/?p=hardlink.git;a=summary"; + description = "consolidate duplicate files via hardlinks"; + license = stdenv.lib.licenses.gpl2Plus; + + platforms = stdenv.lib.platforms.unix; + maintainers = [ stdenv.lib.maintainers.simons ]; + }; +} diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix index 4bf3f43d455..7b43cae587e 100644 --- a/pkgs/top-level/all-packages.nix +++ b/pkgs/top-level/all-packages.nix @@ -830,6 +830,8 @@ let pigz = callPackage ../tools/compression/pigz { }; + hardlink = callPackage ../tools/system/hardlink { }; + halibut = callPackage ../tools/typesetting/halibut { }; hddtemp = callPackage ../tools/misc/hddtemp { }; |