Commit graph

228 commits

Author SHA1 Message Date
Eelco Dolstra
5c0eb64d43 Set more precise meta.position for Haskell packages 2015-03-27 16:17:48 +01:00
Peter Simons
013b12a54c haskell-ng: expose Hackage's revision number in hackage-packages.nix and use it to generate stable download URLs for edited Cabal files
Fixes https://github.com/NixOS/nixpkgs/issues/6914.
2015-03-25 14:37:15 +01:00
Peter Simons
c776477350 haskell-generic-builder: update and jailbreak cabal files before patchPhase is run
The updated and jailbroken Cabal file must be in place before the
'patchPhase' hook is run, otherwise we cannot use that hook to patch the
Cabal file! Resolves https://github.com/NixOS/nixpkgs/issues/5922.

As an added bonus, this change makes the "jailbreakPhase" obsolete.
2015-03-09 15:55:25 +01:00
Peter Simons
3e9e1a2f4e haskell-generic-builder: set LOCALE_ARCHIVE only on Linux 2015-03-09 15:55:25 +01:00
Peter Simons
0a97e2153e haskell-generic-builder.nix: don't add lib64 directories to the search path
Packages that provide 32 and 64-bit libraries in the same store path are rare
and usually require manual overrides anyway. It seems pointless to try and
guess proper settings for them. The effect is that we'll end up with bogus
settings that take more effort to correct that it takes to configure proper
settings in the first place. Point in case: haskell-cuda and it's configuration
for "cudatools".

Fixes https://github.com/NixOS/nixpkgs/issues/6564.
2015-03-09 15:55:25 +01:00
Peter Simons
c4ff9d10ba haskell-generic-builder: consistently use $TMPDIR to refer to the designated place for temporary files
Resolves https://github.com/NixOS/nixpkgs/issues/6525.
2015-03-09 15:55:24 +01:00
Joel Taylor
8bfa1a2efc Patches for a lot of packages for GHC 7.10 2015-02-22 17:33:10 -08:00
Peter Simons
5d5b51dfc0 haskell-generic-builder: add a passthru attribute 'isHaskellLibrary' to every derivation
The presence of this attribute allows us to recognize Haskell derivations.
Furthermore, we can use it to distinguish libraries from executables (which is
useful for the code that's generating the wrapper).
2015-02-22 22:13:10 +01:00
Peter Simons
9db348d7f9 ghc-7.10.x: compile Setup.hs with -threaded to avoid hanging test suites
Closes https://github.com/NixOS/nixpkgs/issues/6259.
2015-02-13 22:24:32 +01:00
Peter Simons
69cda1a7c0 haskell-generic-builder: set locale to "UTF-8" in nix-shell environments
The package builder did this already, but I forgot to add the setting in
the interactive environment.

Fixes https://github.com/NixOS/nixpkgs/issues/5904.
2015-01-23 08:19:46 +01:00
Peter Simons
9ab8a12b06 haskell-generic-builder: re-enable the checkPhase that was accidentally broken in the earlier re-factoring 2015-01-20 16:17:14 +01:00
Peter Simons
8959aade32 haskell-generic-builder: allow setting preUnpack and postUnpack hooks
This is useful for Hydra builds that have more than one package in the
same repository and need to change to the proper directory.
2015-01-19 23:15:29 +01:00
Peter Simons
380114738f haskell-ng: rename "noHaddock" attribute to "doHaddock"
This makes the attribute (a) consistent with "doCheck" and friends and (b)
avoids the double negation "noHaddock = false" meaning "doHaddock = true".

Fixes https://github.com/NixOS/cabal2nix/issues/63.
2015-01-18 12:58:31 +01:00
Peter Simons
54bbfd5440 haskell-generic-builder: re-factor for improved modularity 2015-01-17 20:29:00 +01:00
Peter Simons
e6ecb1fb83 haskell-ng: enable package sets for GHC 6.12.3, 7.0.4, 7.2.2, and 7.4.2 2015-01-17 20:29:00 +01:00
Eric Seidel
ed1ca3928d don't use cpphs by default on darwin 2015-01-15 13:40:04 -08:00
Peter Simons
df76eb1268 ghc: revert "propagate 'gmp' and 'ncurses' to ensure users can link the 'haskeline' library, etc."
I thought that [1] could be fixed by ensuring that ncurses is available in the
environment (because ghc exports it as a propagateBuildInput), and indeed that
change fixed *some* build failures we've had before. However, the same error
still occurs with other packages, like hledger [2] and Agda [3]. Frankly, I
have no idea why those packages fail and others don't. But clearly the fix was
inadequate, so I'm reverting commit a8076c76.

[1] https://github.com/NixOS/nixpkgs/issues/5616
[2] http://hydra.cryp.to/build/372451/nixlog/1/raw
[2] http://hydra.cryp.to/build/373161/nixlog/1/raw
2015-01-14 22:24:33 +01:00
Peter Simons
a8076c7654 ghc: propagate 'gmp' and 'ncurses' to ensure users can link the 'haskeline' library, etc.
Fixes https://github.com/NixOS/nixpkgs/issues/5616.
2015-01-14 11:24:59 +01:00
Peter Simons
007628fd49 haskell-generic-builder: use cpphs pre-processor by default on Darwin
Allegedly, the cpp implementation of Clang is weird and causes errors.
2015-01-13 22:33:17 +01:00
Peter Simons
67312f83ad haskell-generic-builder: pass "--with-gcc=$CC" on Darwin to help Cabal find Clang
Suggested in https://github.com/NixOS/nixpkgs/pull/5746.
2015-01-13 22:33:01 +01:00
Shea Levy
67460ea19f haskellng: Fix amazonka-core on 7.8
Required adding a flag to the generic builder to build Setup.hs with
core packages even if there is an override in buildInputs, to break
circular dependencies.
2015-01-12 15:41:03 -05:00
Peter Simons
bca9b8d867 haskell-generic-builder: make $shellHook in 'env' attribute more robust
In case our GHC environment is empty, the old code ended up running
'grep export' on a GHC binary, which doesn't seem like a good idea.
2015-01-11 11:59:47 +01:00
Peter Simons
dbb4012fdc haskell-generic-builder: add a helpful message that explains why it makes no sense to build an 'env' attribute 2015-01-11 11:39:16 +01:00
Peter Simons
b31082d246 haskell-generic-builder: propagate build inputs only if we're building a library 2015-01-10 23:54:30 +01:00
Peter Simons
89b5d9ee14 haskell-generic-builder: add an 'env' attribute to every Haskell expression that can be used with nix-shell to create an interactive build environment for this package
For example:

  nix-shell --pure ~/.nix-defexpr -A haskell-ng.packages.ghc784.hsdns.env
2015-01-10 15:55:47 +01:00
Peter Simons
afca6145d4 haskell-generic-builder: simplify "package.conf.d" management
The builder creates a temporary package.conf.d database in $TMP that
contains everything required to build the current package (i.e. the
transitive closure of the package's propagated build inputs). These
files are no longer installed, however, we just install the package.conf
file for the package we're actually building. This means that
package.conf.d directory in $out won't have collisions anymore, which
simplifies the with-packages-wrapper.nix a bit.
2015-01-10 15:55:47 +01:00
Peter Simons
2f2f767813 haskell-generic-builder: allow selective enabling/disabling of the --hoogle flag to Haddock 2015-01-09 19:55:25 +01:00
Peter Simons
54baa53df1 Say hello to our brand-new Haskell infrastructure. 2015-01-07 23:45:21 +01:00