Commit graph

27 commits

Author SHA1 Message Date
Lluís Batlle i Rossell fca769846a Adding a new special attribute for mkDerivation: crossAttrs. It sits next to
"meta" and "passthru", and these attributes will be appended to the usual
mkDerivation attributes only if the package is cross built.
This allows putting some of the cross-building logic in the mkDerivation
nix parameters, and not only in the final builder script, as it was until now.

svn path=/nixpkgs/trunk/; revision=20272
2010-02-27 17:35:42 +00:00
Eelco Dolstra 4430ce1952 * Fix splashutils.
svn path=/nixpkgs/branches/stdenv-updates/; revision=19662
2010-01-26 10:56:21 +00:00
Eelco Dolstra ed3ebb7c2c * libjpeg updated to version 8.
* libpng updated to 1.4.0.
* For libjpegStatic, use a stdenv adapter to build a static library.

svn path=/nixpkgs/branches/stdenv-updates/; revision=19605
2010-01-21 21:42:17 +00:00
Lluís Batlle i Rossell 9183f21f7e Merging from trunk.
I fixed conflicts regarding the renaming 'kernel' -> 'linux' in all-packages.
Also a small conflict in all-packages about making openssl overridable.
And I some linux 2.6.31-zen kernel files also marked in conflict.


svn path=/nixpkgs/branches/stdenv-updates/; revision=19438
2010-01-14 14:49:31 +00:00
Eelco Dolstra 6259721697 * Linux 2.6.32 generates weirdly named gcno files.
svn path=/nixpkgs/trunk/; revision=19206
2010-01-04 13:15:04 +00:00
Lluís Batlle i Rossell a3403e6828 Finishing the update from trunk, having resolved the eclipse related directory
renaming.
I think directory renaming breaks the usual merges... because it leaves the
'to be removed' directory in the working directory still. A manual 'rm' of the
'to be removed' directory fixed the commit.

svn merge  ^/nixpkgs/trunk


svn path=/nixpkgs/branches/stdenv-updates/; revision=18661
2009-11-26 21:46:08 +00:00
Lluís Batlle i Rossell 1ec11edce5 I should learn to concatenate lists.
svn path=/nixpkgs/branches/stdenv-updates/; revision=18579
2009-11-23 23:40:24 +00:00
Lluís Batlle i Rossell eadcd4462d Making, in cross-builds, every buildInput a propagatedBuildInput. We need
this because 'ld' wants to know the path of every library involved in a dynamic
linking. I imagine that ld does not need that in native builds because it can
call the loader for it to resolve the library rpaths, but this is not the case
for cross-building.


svn path=/nixpkgs/branches/stdenv-updates/; revision=18577
2009-11-23 23:16:40 +00:00
Lluís Batlle i Rossell 45886e474d On native builds:
- Disabling guile test, because one fails. I commented on that in the source.
On cross builds:
- Adding stripping
- Updating the glibc-2.11 expression to match the parameters of glibc-2.9,
  which I was updating more.
- Renaming from selfNativeBuildInput to selfBuildNativeInput, so this matches
  better the pattern buildNativeInputs.


svn path=/nixpkgs/branches/stdenv-updates/; revision=18550
2009-11-22 22:48:43 +00:00
Lluís Batlle i Rossell 585ba8c27f Big fixes in the cross build:
- Before this changes, cflags and ldflags for the native and the cross compiler
  got mixed. Not all the gcc-wrapper/gcc-cross-wrapper variables are
  independant now, but enough, I think.
- Fixed the generic stdenv expression, which did a big mess on buildInputs and
  buildNativeInputs. Now it distinguishes when there is a stdenvCross or not.
  Maybe we should have a single stdenv and forget about the stdenvCross
  adapter - this could end in a stdenv a bit complex, but simpler than the
  generic stdenv + adapter.
- Added basic support in pkgconfig for cross-builds: a single PKG_CONFIG_PATH
  now works for both the cross and the native compilers, but I think this
  should work well for most cases I can think of.
- I tried to fix the guile expression to cross-biuld; guile is built, but not
  its manual, so the derivation still fails. Guile requires patching to
  cross-build, as far as I understnad.
- Made the glibcCross build to be done through the usage of a
  gcc-cross-wrapper over the gcc-cross-stage-static, instead of using it
  directly.
- Trying to make physfs (a neverball dependency) cross build.
- Updated the gcc expression to support building a cross compiler without getting
  derivation variables mixed with those of the stdenvCross.

svn path=/nixpkgs/branches/stdenv-updates/; revision=18534
2009-11-22 19:51:45 +00:00
Nicolas Pierron b29073af25 * Add an adapter which abort an install if the installed package depends
on a derivation with a meta.license attribute which does not satisfy the
  license predicate.

With this adapter you can abort any install which depends on software
which are not free by default.  You can try it with MPlayer, because
MPlayer depends of win32codecs flagged as "unfree".

svn path=/nixpkgs/trunk/; revision=18530
2009-11-22 17:04:33 +00:00
Nicolas Pierron 00efa9c2dd * Add a script to retrieve licenses of the current derivation and of all
its dependencies.  To make it works, you need to change the default
  stdenv as documented in the error message.

	./maintainers/scripts/dep-licenses.sh <attribute name>

svn path=/nixpkgs/trunk/; revision=18508
2009-11-21 17:50:00 +00:00
Lluís Batlle i Rossell 28d9e73d34 Adding a new mkDerivation flag for the cross stdenv, selfNativeBuildInput =
true/false, which tells whether the derivation needs itself as
buildNativeInput.
For example, in order to build cross ncurses, we need the a native build
ncurses.
(As libtool does not work in stdenv, I have not tested this change, to check
whether finally ncurses cross-build)


svn path=/nixpkgs/branches/stdenv-updates/; revision=18489
2009-11-20 16:38:01 +00:00
Lluís Batlle i Rossell 4497215410 Allowing in the cross stdenv adapter the calls to mkDerivation without name.
I don't know why there are such calls, but there are.


svn path=/nixpkgs/branches/stdenv-updates/; revision=18482
2009-11-20 12:33:43 +00:00
Lluís Batlle i Rossell 6f3630e128 Attention, people who care on the builders for native builds. In the stdenv
derivation, the "buildInputs" in every stdenv mkDerivation don't map now
directly to the environment
variable "buildInputs" in the builder, but "buildNativeInputs". So, the inputs
build by the native compiler.
When cross compiling, they will map to the environment variable "buildInputs"
(yes, now the same name), which means does to be built with the cross compiler.

I think I improved the naming of variables a bit. There was a big mess,
specially in the stdenv adapter for cross building, and also in the default
builder script.

I also tried to add proper manager of propagatedInputBuilds, these being
propagated considering the host or build origin of that input build (so, at the
end, being those propagatedInputBuilds being propagated properly to the native
or the cross compiler.


svn path=/nixpkgs/branches/stdenv-updates/; revision=18477
2009-11-19 23:05:11 +00:00
Lluís Batlle i Rossell e85500987b Merging from trunk. I had to do two manual merges, quite trivial I think.
svn path=/nixpkgs/branches/stdenv-updates/; revision=18472
2009-11-19 19:09:10 +00:00
Lluís Batlle i Rossell 7ade207f6b - Removed all *NoCross expressions I dupilcated in nixpkgs, while maintaining
the cross compilation functionality.
- I renamed some expected stdenv.mkDerivation parameter attributes so we can
  keep this branch properly updated from trunk. We agreed with Nicolas Pierron
  doing a massive renaming, so all current buildInputs become hostInputs (input
  as build for the host machine, in autotools terminology) , and
  then buildInputs would mean "input as for the build machine".
  By now, the specific "input as for the build machine" is specified through
  buildNativeInputs. We should fix this in the merge to trunk.
- I made the generic stdenv understand the buildNativeInputs, otherwise if
  we start changing nixpkgs expressions so they distinguish the current
  buildInputs into buildInputs and buildNativeInputs, we could break even more
  nixpkgs for other platforms.
- I changed the default result of mkDerivation so it becomes the derivation for
  to be run in the build machine. This allows, without any special rewriting,
  "fetchurl" derivations to be always results for the build machine to use
  them.
- The change above implies that, for anyone wanting to cross-compile, has to
  build the hostDrv of the wanted derivation. For example, after this commit,
  the usual test of "nix-build -A bison.hostDrv arm.nix" works. I described
  the contents of this arm.nix in r18398.


svn path=/nixpkgs/branches/stdenv-updates/; revision=18471
2009-11-19 19:03:34 +00:00
Lluís Batlle i Rossell 8c638e5e68 Fixing what I broke in the last commit in setup.sh.
I made the stdenvCross adapter simpler, according to Nicolas Pierron comments,
and I commented it a bit.

There are still jobs to do. At least:
- Plan for the general renaming from buildInputs to hostInputs
  - We should not break merges from trunk.
- Make the generic stdenv understand about host/buildInputs, at least for
  native builds, because it is used in the always-native building of
  stdenvLinux. This should allow us to remove all duplications of "*NoCross" in
  nixpkgs.


svn path=/nixpkgs/branches/stdenv-updates/; revision=18449
2009-11-18 19:25:57 +00:00
Lluís Batlle i Rossell e7c8e8da4f I made the whole nixpkgs dependencies available to the cross compiler, no
needing to keep a new tree of expressions apart for the expressions to get
cross-compiled.

I changed the whole way of using cross compilation with nixpkgs, which before
was done through a simple adapter.

Now the adapter became complex, and I've tried to avoid the most obvious
recursivities. For example, the fetchurl expression should
never be cross-compiled, as the gmp, mpfr, and some others, like
some ncurses, perl, ... I made overrided copies of those necessary as
perlNoCross, ncursesNoCross, as stdenvNoCross, keeping in mind that
the stdenv (capable of cross compilation) is built upon stdenvNoCross using
an adapter.

So, to cross compile, instead of building using "nixpkgs/default.nix",
you should build with your
own "myarchiteture.nix", which should have contents like these, for example:

import /etc/nixos/nixpkgs/default.nix
{
    crossSystem = {
        config = "armv5tel-unknown-linux-gnueabi";
        bigEndian = false;
        arch = "arm";
        float = "soft";
    };
}


svn path=/nixpkgs/branches/stdenv-updates/; revision=18398
2009-11-17 22:58:48 +00:00
Lluís Batlle i Rossell 0c631f6181 Trying to move all stdenv cross-compiling details out of the stdenv expression,
into a stdenv adapater.


svn path=/nixpkgs/branches/stdenv-updates/; revision=18397
2009-11-17 21:14:57 +00:00
Nicolas Pierron 01e98e49b1 * Add a stdenv adapter which can remove all maintainers fields. This can
be used to remove error reports from development branches.

svn path=/nixpkgs/trunk/; revision=18377
2009-11-16 22:23:11 +00:00
Eelco Dolstra f782f14e58 * Factor out an adapter to clean up the build tree.
svn path=/nixpkgs/trunk/; revision=16920
2009-09-02 06:31:13 +00:00
Eelco Dolstra 58e6161768 * addCoverageInstrumentation: factor out the code that keeps the build
tree under $out into a separate stdenv adapter named keepBuildTree.
* makeModulesClosure: support building an initrd for a kernel that has
  been compiled with coverage instrumentation.

svn path=/nixpkgs/trunk/; revision=16916
2009-09-01 21:56:46 +00:00
Eelco Dolstra 0fd5ed507e * A stdenv adapter to build a package with coverage instrumentation.
svn path=/nixpkgs/trunk/; revision=16890
2009-08-28 16:45:56 +00:00
Eelco Dolstra a40dbf619d * Fix duplication of the version in dietlibc's gcc wrapper.
svn path=/nixpkgs/trunk/; revision=16021
2009-06-22 14:26:14 +00:00
Eelco Dolstra 2405d87230 * Move some functions for manipulating meta and name attributes out of
all-packages.nix and into lib.

svn path=/nixpkgs/trunk/; revision=14778
2009-03-30 13:22:19 +00:00
Eelco Dolstra 0cf9849afd * More refactoring: move all the stdenv adapter functions (like
useDietlibc) to a separate file.  all-packages.nix should really
  only contain package composition stuff.

svn path=/nixpkgs/trunk/; revision=14022
2009-02-10 15:48:30 +00:00