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Added profiling option to cabal generic builder.

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svn path=/nixpkgs/trunk/; revision=21349
This commit is contained in:
Andres Löh 2010-04-27 16:34:56 +00:00
parent 5623a59669
commit 1db4053fcc
1 changed files with 12 additions and 8 deletions
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20
pkgs/development/libraries/haskell/cabal/cabal.nix
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@ -1,6 +1,6 @@
# generic builder for Cabal packages
attrs :
{stdenv, fetchurl, lib, ghc, enableLibraryProfiling ? false, ...} :
{
mkDerivation =
transform :
@ -17,11 +17,11 @@ attrs :
# all packages with haskell- to avoid name clashes for libraries;
# if that is not desired (for applications), name can be set to
# fname.
name = "haskell-${self.pname}-ghc${attrs.ghc.ghc.version}-${self.version}";
name = "haskell-${self.pname}-ghc${ghc.ghc.version}-${self.version}";
# the default download location for Cabal packages is Hackage,
# you still have to specify the checksum
src = attrs.fetchurl {
src = fetchurl {
url = "http://hackage.haskell.org/packages/archive/${self.pname}/${self.version}/${self.fname}.tar.gz";
inherit (self) sha256;
};
@ -29,7 +29,7 @@ attrs :
# default buildInputs are just ghc, if more buildInputs are required
# buildInputs can be extended by the client by using extraBuildInputs,
# but often propagatedBuildInputs is preferable anyway
buildInputs = [attrs.ghc] ++ self.extraBuildInputs;
buildInputs = [ghc] ++ self.extraBuildInputs;
extraBuildInputs = [];
# we make sure that propagatedBuildInputs is defined, so that we don't
@ -39,6 +39,10 @@ attrs :
# library directories that have to be added to the Cabal files
extraLibDirs = [];
libraryProfiling =
if enableLibraryProfiling then ["--enable-library-profiling"]
else ["--disable-library-profiling"];
# compiles Setup and configures
configurePhase = ''
eval "$preConfigure"
@ -55,7 +59,7 @@ attrs :
done
done
./Setup configure --verbose --prefix="$out" $extraLibDirs $configureFlags
./Setup configure --verbose --prefix="$out" $libraryProfiling $extraLibDirs $configureFlags
eval "$postConfigure"
'';
@ -82,7 +86,7 @@ attrs :
ensureDir $out/bin # necessary to get it added to PATH
local confDir=$out/lib/ghc-pkgs/ghc-${attrs.ghc.ghc.version}
local confDir=$out/lib/ghc-pkgs/ghc-${ghc.ghc.version}
local installedPkgConf=$confDir/${self.fname}.installedconf
local pkgConf=$confDir/${self.fname}.conf
ensureDir $confDir
@ -100,7 +104,7 @@ attrs :
# We inherit stdenv and ghc so that they can be used
# in Cabal derivations.
inherit (attrs) stdenv ghc;
inherit stdenv ghc;
};
in attrs.stdenv.mkDerivation ((rec { f = dtransform f // transform f; }).f);
in stdenv.mkDerivation ((rec { f = dtransform f // transform f; }).f);
}