- 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
- Stating better the guile dependencies (native/host) for guile to build
- Fixing cross-linking, through --rpath-link (ld(1) explains well about it
- Made gcc call the linker and the assembler through the gcc wrapper instead of
directly. I thought this was the source of missing -rpath's, but the source
of the problem ended up being the lack of --rpath-link. But I think the
native gcc calls the wrapped ld and as, so let's do the same cross
compiling.
- Removed the binutilsCross from the glibc expressions. Now they are built
using the gcc-cross-wrapper, and they were built with the direct gcc and
binutils before this change.
- I think patchelf and strip don't break the cross-compiled binaries, so I
reallow them on cross compilation.
- I disable the checkPhase on cross compilation. This made gmp and libtool
fail when cross compiled, iirc.
svn path=/nixpkgs/branches/stdenv-updates/; revision=18498
linking path), and with this achieved bash being cross-compilable.
I fixed the few expressions involved in bash building, so they have well stated
native and non-native inputs.
I also tried to cross-build guile, and with this I found a problem in the
actual cross-gcc: it calls the binutils ld, instead of the ld wrapper. This
way, the programs/shared_libraries don't get the proper -rpath.
svn path=/nixpkgs/branches/stdenv-updates/; revision=18497
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
The `--depth' argument asks Git to fetch the last revisions of the given
repo on *any* branch, which is often useless.
Thanks to Lluís Battle for clarifying this.
svn path=/nixpkgs/trunk/; revision=18438
My idea is to provide special stdenv expressions that will contain in the path
additional cross compilers. As most expressions for programs accept a stdenv parameter,
we could substitute this parameter with the special stdenv, which will have a
generic builder that attempts the usual "--target=..." and can additionally
have an env variable like "cross" with the target architecture set.
So, finally we could have additional expressions like this:
bashRealArm = makeOverridable (import ../shells/bash) {
inherit fetchurl bison;
stdenv = stdenvCross "armv5tel-unknown-linux-gnueabi";
};
Meanwhile it does not work - I still cannot get the cross-gcc to build.
I think it does not fill the previous expressions with a lot of noise, so I
think it may be a good path to follow.
I only touched some files of the current stdenv: gcc-4.3, kernel headers
2.6.28, glibc 2.9, ...
I tried to use the gcc-cross-wrapper, that may be very outdated. Maybe I will
update it, or update the gcc-wrapper expression to make it fit the cross tools,
but meanwhile I even cannot build gcc, so I have not tested the wrapper.
This new idea on cross compiling is not similar to that of the
nixpkgs/branches/cross-compilation, which mostly added bare new expressions for
anything to be cross compiled, if I understood it correctly.
I cared not to break anything of the usual stdenv in all this work.
svn path=/nixpkgs/branches/stdenv-updates/; revision=18343
I think it takes the recent N commits into the repository, which says very little,
even for wanting master/HEAD.
svn path=/nixpkgs/trunk/; revision=18277
This comes from:
svn diff ^/nixpkgs/trunk/@18255 ^/nixpkgs/branches/stdenv-updates/ > diff
patch -p0 < diff
and then adding into svn all files new from the patch.
trunk@18255 comes from the last time I updated stdenv-updates from trunk.
svn path=/nixpkgs/stdenv-updates2/; revision=18272
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
I thought I didn't change stdenv, but I did. This will go soon into the stdenv
branch then.
Reverse-merging r16467 through r16465.
svn path=/nixpkgs/trunk/; revision=16468
works on Red Hat Linux, i.e. that is based on glibc version 2.5.
Furthermore, this patch fixes a number of gcc 4.3.3 build errors in glibc 2.5
that occur on both x86 and x86_64. The older version of this library is still
useful for running Nix on a Red Hat host. Newer version of glibc fail to detect
the kernel's capabilities correctly (due to mad patches applied to the kernel
by Red Hat).
The individual changes are:
* Re-activated glibc 2.5 in all-packages.nix.
* Fix incomplete header search path in bootstrap tools.
Gcc-wrapper sets "-B<prefix>" to tell the compiler about its installation
root. Unfortunately, the setting doesn't add $gcc/lib/gcc/*/*/include-fixed
to the search path. That directory is required, however, because it contains
the system-specific "limits.h" file, and the glibc 2.5 builds tries to find
that file via #include_next.
* Support intrinsic functions like __signbit() or atof() correctly to avoid
compile-time conflicts.
* Switch to NPTL. Linuxthreads is no longer supported.
* Added a meta attribute to glibc package.
* Updated nixUnstable to version 0.13pre15614 from trunk. The previous version
failed regression tests.
* Fix more strict type checking in binutils since 2.18.50.0.3.
Without this patch, the build failed on x86, saying:
../sysdeps/i386/fpu/ftestexcept.c: Assembler messages:
../sysdeps/i386/fpu/ftestexcept.c:33: Error: suffix or operands invalid for `fnstsw'
svn path=/nixpkgs/branches/stdenv-updates/; revision=16037
* Added dsymutil to gcc wrapper env on darwin
* turned off make check for gnugrep on darwin
* added --enable-bsd=libs configure flag for gnugrep on darwin
svn path=/nixpkgs/trunk/; revision=16014
in the Nix expression evaluator (namely that comparison of attribute
sets works properly).
* Removed some redundant parentheses in builder-defs.
svn path=/nixpkgs/trunk/; revision=15551
modules for the initial ramdisk if there were no additional kernel
module packages (such as the NVIDIA driver or AUFS), leading to a
kernel panic in the initrd. This was because in that case modprobe
would print paths referring to the kernel path rather than the
module aggregation path, and then `sed "s^$kernel^$out^"' would
silently fail. Fixed.
* Also, use depmod here rather than doing sed hackery on modules.dep.
* Also, `allowMissing' was broken (missing "$" before the variable
name).
svn path=/nixpkgs/trunk/; revision=15394
builders. These are redundant now.
* Inlined some trivial builders.
* Removed a few explicit setup-hook creations. This is done
automatically now if setupHook is set.
* Deleted the initscripts package. NixOS doesn't use it anymore.
svn path=/nixpkgs/branches/stdenv-updates/; revision=15276
* setup.sh: removed some obsolete features, specifically some that
were only used by the old build farm.
* addToSearchPath: removed some parameters that weren't used
anywhere.
svn path=/nixpkgs/branches/stdenv-updates/; revision=15136
otherwise aclocal barfs. Updated the builder to use makeWrapper
* Made Automake 1.10 the default.
* Fixed `make check' in Automake by turning off indented logging in
Make (there is a flag for that now).
* Disabled the `make check' in Automake by default because it takes a
REALLY long time (e.g. more than 2 hours on Cygwin, 50 minutes on
Darwin, 25 minutes on Linux) which is a lot for a package that
otherwise takes 10 seconds to build. We can add a Hydra job with
doCheck enabled to do regression testing.
* make-wrapper: allow --run commands to add additional flags to the
invocation of the wrapped program. An example is the aclocal
wrapper: it adds additional -I ... flags.
* make-wrapper: call the wrapped program .foo-wrapped instead of
.wrapped-foo to make it easier to tell programs apart in `ps'
output.
svn path=/nixpkgs/branches/stdenv-updates/; revision=14885
* Added a function binaryTarball to do a DESTDIR build into
/usr/local. Useful for making statically linked binaries. However,
it may be better to do this in a VM (since if you do it in a Nix
build environment, you can still end up with a lot of Nix
dependencies in your binaries, even if you do static linking).
svn path=/nixpkgs/trunk/; revision=14726
instead of "gcc-4.3.3". This fixed the long-standing annoyance that
you can't distinguish the two in (say) nix-store -qR.
* On x86_64-linux, put $out/lib64 in the RPATH in addition to
$out/lib, because some packages (in particular GCC) put libraries in
$out/lib64 and ended up linking against the wrong library.
* Strip $out/lib64.
* Removed g77_42 because it's exactly the same as gfortran.
svn path=/nixpkgs/branches/stdenv-updates/; revision=14708
"*.tar.bz2 *.tar.gz" and there are no *.tar.gz files. Maybe we
should turn this on in stdenv (nullglob just seems like the right
thing to do in general).
svn path=/nixpkgs/trunk/; revision=14606
of Hydra builds more distinct (e.g. "patchelf-build-0.5pre1234"
instead of just "patchelf-build"). If the version isn't known,
append at least the revision.
* Propagate the release name of the source tarball to Nix builds.
Useful to provide sensible package names in channels.
svn path=/nixpkgs/trunk/; revision=14294
* Create some device nodes in the RPM/Deb disk images, since modern
distributions may not provide any device nodes (they're all
generated by udev).
svn path=/nixpkgs/trunk/; revision=14293
image, otherwise the post-installs script of the "passwd" package
will fail because /etc/login.defs is missing. This also fixes the
Ubuntu 8.10 image generation, woohoo!
svn path=/nixpkgs/trunk/; revision=14217
* Put the Glibc linker flags in front of the GCC linker flags. Needed
for the stdenv-linux bootstrap.
svn path=/nixpkgs/branches/stdenv-updates/; revision=13940
should fix previous problems with GCC 4.3 in compiling C++ code
where e.g. <cassert> has to appear before <assert.h> in the search
path due to the former's use of #include_next. The previous "fix"
broke compilation of C code by placing the C++ include directory
before the Glibc include directory (which would barf on
e.g. <complex.h>, which appears in both).
svn path=/nixpkgs/branches/stdenv-updates/; revision=13806
* checkinstall: get rid of the RUNPATH in the LD_PRELOAD library so
that it works with native Glibc (e.g. in VM builds).
* debBuild: use our own checkinstall. In particular this allows us to
build Debs on x86_64.
svn path=/nixpkgs/trunk/; revision=13608
we run into trouble on Fedora 10 (RPM 4.6), where the default is no
longer /usr/src/something but $HOME/something.
svn path=/nixpkgs/trunk/; revision=13466
by Pjotr Prins a while back. This could also be used to generate
RPMs for packages that don't have a spec-file.
* Added checkinstall to Nixpkgs. However we don't use our own build
yet because with it "make install" segfaults in a Debian VM, while
the pre-built binary does work.
svn path=/nixpkgs/trunk/; revision=13400
(e.g. making source tarballs, doing coverage analysis) to the
Nixpkgs tree. This makes it easier to run build farm jobs locally
since you don't need to check out the "release" tree separately.
Also it means one less input to declare for build farm jobs.
* Removed succeedOnFailure and separate logging of phases. Hydra
doesn't need that.
svn path=/nixpkgs/trunk/; revision=13388
