Commit Graph

1804 Commits

Author SHA1 Message Date
Graham Christensen
b80c9ce4a9
stdenv: Validate meta.outputsToInstall
If meta.outputsToInstall is set to include absent outputs, various
tools break including channel updates and nix-env.

    grahamc@Morbo> nix-env -i -f . -A elf-header-real
    installing 'elf-header'
    error: this derivation has bad 'meta.outputsToInstall'

This patch verifies each value in meta.outputsToInstall is a valid
output. It validates this condition only if checkMeta is true.

    grahamc@Morbo> nix-build . -A elf-header-real
    error: Package ‘elf-header’ in /home/grahamc/projects/nixpkgs/pkgs/development/libraries/elf-header/default.nix:36 has invalid meta.outputsToInstall, refusing to evaluate.

    The package elf-header has set meta.outputsToInstall to: bin

    however elf-header only has the outputs: out

    and is missing the following ouputs:

      - bin

    (use '--show-trace' to show detailed location information)

Note, now the nix-env experience is decidedly worse for users who have
checkMeta set to true:

    grahamc@Morbo> nix-env -i -f . -A elf-header-real; echo $?
    0

though since this is already an issue for unfree, broken, unsupported,
and insecure validity problems I'm not sure we should do something
different here.
2018-09-18 10:38:44 -04:00
Dan Peebles
dc5c68a7bb stdenv/darwin: bump bootstrap tools
You can verify the provenance of these yourself by checking Hydra here:
https://hydra.nixos.org/build/81511173
2018-09-17 18:46:26 -04:00
Matthew Bauer
ba5717a6f5 stdenv: fix HOST_PATH change
a4630c65ca was incorrect in assuming $SHELL would be a path to the
bash derivation. In fact $SHELL will be a path to the bash executable.

Unfortunately this did not fix the original issue. So instead, we just
have to reuse initialPath can be added like PATH is.

Sorry for the inconvenience! I hadn’t thought through the effects of
the last commit.

/cc @copumpkin @ericson2314
2018-09-17 14:18:06 -05:00
Daniel Peebles
481dd45e61
Merge pull request #46730 from copumpkin/add-darwin-lto
cctools: support LTO on Darwin
2018-09-17 00:59:22 -04:00
Matthew Bauer
a4630c65ca stdenv: add shell to HOST_PATH for backwards compatibility
To avoid breaking things, we need to make sure SHELL goes into
HOST_PATH. This reflects my changes to patch-shebangs to make it cross
compilation ready. When a script is patched from the Nix store it now
looks to HOST_PATH to get the targeted machine’s executables.
Unfortunately, this only works in native builds.
2018-09-16 15:58:21 -05:00
Dan Peebles
110c252870 cctools: support LTO on Darwin
LTO is disabled during bootstrap to keep the bootstrap tools small and
avoid unnecessary LLVM rebuilds, but is enabled in the final stdenv
stage and should be usable by normal packages.
2018-09-16 02:12:11 -04:00
Dan Peebles
4efd4053ed stdenv/darwin: integrate a new CoreFoundation
This also updates the bootstrap tool builder to LLVM 5, but not the ones
we actually use for bootstrap. I'll make that change in a subsequent commit
so as to provide traceable provenance of the bootstrap tools.
2018-09-15 16:05:46 -04:00
Uli Baum
1df2560dde Merge branch 'master' into staging-next 2018-09-13 10:08:53 +02:00
Jan Malakhovski
b7bd0561be Merge branch 'master' into staging 2018-09-08 22:08:32 +00:00
John Ericson
24209d29f0
Merge pull request #46148 from obsidiansystems/plain-system-host
top-level, stdenv: Make `system` and `stdenv.system` describe the hostPlatform
2018-09-06 09:37:20 -04:00
John Ericson
773233ca77 top-level, stdenv: Make system and stdenv.system describe the hostPlatform.
Intuitively, one cares mainly about the host platform: Platforms differ
in meaningful ways but compilation is morally a pure process and
probably doesn't care, or those difference are already abstracted away.
@Dezgeg also empirically confirmed that > 95% of checks are indeed of
the host platform.

Yet these attributes in the old cross infrastructure were defined to be
the build platform, for expediency. And this was never before changed.
(For native builds build and host coincide, so it isn't clear what the
intention was.)

Fixing this doesn't affect native builds, since again they coincide. It
also doesn't affect cross builds of anything in Nixpkgs, as these are no
longer used. It could affect external cross builds, but I deem that
unlikely as anyone thinking about cross would use more explicit
attributes for clarity, all the more so because the rarity of inspecting
the build platform.
2018-09-06 08:33:51 -04:00
John Ericson
32df8909e5
Merge pull request #46076 from oxij/tree/cleanups
trivial: treewide: random noop cleanups
2018-09-05 15:14:12 -04:00
John Ericson
51907d257c stdenv, neovim: Use lib.warn for deprecation warnings 2018-09-05 11:40:29 -04:00
Jan Malakhovski
c63ca0a431 stdenv: implement enableParallelChecking option
Works similarly to `enableParallelBuilding`, but is set by default when
`enableParallelBuilding` is set. In my experience most packages that build
fine in parallel also check fine in parallel.
2018-09-05 01:14:39 +00:00
Jan Malakhovski
7931d455a4 stdenv: linux: cleanup a bit 2018-09-04 22:04:56 +00:00
Vladimír Čunát
beb063a103
binutils: use shared libs 2018-09-04 21:36:07 +02:00
Vladimír Čunát
1428d00aa4
Merge branch 'master' into staging-next
Hydra: ?compare=1477053
2018-09-04 13:06:45 +02:00
John Ericson
06cd7c15a3 mkDerivation: Fix cross compilation
Derivations where drawing their `system` attribute from `hostPlatform`
instead of `buildPlatform`. Fix that, and add an explanatory commment.

Fixes #45993
2018-09-03 23:18:24 -04:00
Vladimír Čunát
2d6179d1e8
Merge branch 'master' into staging
A few trivial conflicts due to *Platforms mass replace.
2018-09-01 17:38:18 +02:00
John Ericson
82110ae656 stdenv: Better message for deprecated isArm
The message should say what to do instead.
2018-08-31 16:01:58 -04:00
John Ericson
0828e2d8c3 treewide: Remove usage of remaining redundant platform compatability stuff
Want to get this out of here for 18.09, so it can be deprecated
thereafter.
2018-08-30 17:20:32 -04:00
John Ericson
2c2f1e37d4 reewide: Purge all uses stdenv.system and top-level system
It is deprecated and will be removed after 18.09.
2018-08-30 17:20:32 -04:00
Vladimír Čunát
b71b222b4c
Merge #44910: cmake: 3.11.2 -> 3.12.1 2018-08-30 16:04:52 +02:00
Jörg Thalheim
9efffe0135 hurd: cleanup unmaintained target
This has been not touched in 6 years. Let's remove it to cause less
problems when adding new cross-compiling infrastructure.
This also simplify gcc significantly.
2018-08-28 22:18:02 +01:00
CrystalGamma
72d161f548 [RFC] ppc64le enablement (#45340)
* ppc64le enablement

* gcc, glibc: properly handle __float128

* lib/systems, stdenv: syntax cleanup

* gcc7: remove ugly hack

* gcc: add/update __float128 flags

* stdenv: add another pair of quotes for consistency

* gcc: move __float128 flag for ppc64le-glibc into common/platform-flags.nix
2018-08-21 15:31:34 -04:00
xeji
55e6e1b05e
Merge pull request #44932 from oxij/stdenv/no-texinfo-rebuild-try-2
stdenv: linux: inherit texinfo in stage4 instead of the final stdenv
2018-08-19 23:54:17 +02:00
Daiderd Jordan
ea1542e9ee
Merge pull request #43140 from LnL7/macos-10.14
darwin: fix Libsystem compatibility for macOS 10.14
2018-08-14 23:02:04 +02:00
Andrew Childs
e841ffec18 darwin stdenv stage1: use default cmake 2018-08-13 11:05:54 +09:00
Jan Malakhovski
1acbc939c5 stdenv: linux: inherit texinfo in stage4 instead of the final stdenv
This reverts commit a809fdc8e1 and then
achieves the same result (not rebuilding texinfo three times)
but without dragging bootstrap tools into the closure.
2018-08-12 11:47:18 +00:00
Eelco Dolstra
c981787db9
Revert "cc-wrapper, bintools-wrapper: simply symlink man and info outputs"
This reverts commit 02c09e0171.
2018-08-09 12:57:38 +02:00
John Ericson
fe68c9d450
Merge pull request #44517 from oxij/stdenv/shadows
stdenv: simplify a bit using shadowing
2018-08-08 15:20:39 -04:00
Jan Malakhovski
02c09e0171 cc-wrapper, bintools-wrapper: simply symlink man and info outputs
See discussion in #44516.
2018-08-06 20:50:16 +00:00
Jan Malakhovski
eb5b313b16 stdenv: shadow outputs 2018-08-05 19:24:46 +00:00
Jan Malakhovski
a53504f4a4 stdenv: shadow doCheck and doInstallCheck 2018-08-05 19:24:32 +00:00
John Ericson
7a337cde31
Merge pull request #44423 from obsidiansystems/configureFlags-cleanup
treewide: All configureFlags are lists
2018-08-03 17:49:01 -04:00
John Ericson
3e034bac1a stdenv adapter: Keep configureFlags a list 2018-08-03 17:06:03 -04:00
John Ericson
df5d1673ea
Merge pull request #44367 from obsidiansystems/no-stdenv-is-cross
treewide: Remove stdenv.isCross
2018-08-02 16:36:01 -04:00
John Ericson
34da7e2ce2 treewide: Remove stdenv.isCross
I *want* cross-specific overrides to be verbose, so I rather not have
this shorthand. This makes the syntactic overhead more proportional to
the maintainence cost. Hopefully this pushes people towards fewer
conditionals and more abstractions.
2018-08-02 15:01:58 -04:00
James Deikun
bd63de114e stdenv/build-support: support .tbz and .txz tarballs 2018-07-30 15:30:16 -04:00
Frederik Rietdijk
8db716d9f3 Merge master into staging-next 2018-07-28 12:31:35 +02:00
Daiderd Jordan
3ec81ae27e
llvm-packages: fix manpages with python-boot and cleanup
On darwin llvmPackages is built using python-boot to avoid dependencies
in the stdenv, but we can't and shouldn't use that when building the
manpages since it depends on python packages.
2018-07-28 00:08:26 +02:00
Frederik Rietdijk
f59e6f4037 Merge master into staging 2018-07-26 16:18:53 +02:00
John Ericson
87357fc39c cross stdenv: Forget allowedRequisites = nulll; on inline 2018-07-25 03:58:49 -04:00
John Ericson
b81ee9df9f makeStdenvCross: Remove
It is inlined into the cross stdenv, which is its last use-case after
the previous commit.
2018-07-24 20:01:43 -04:00
John Ericson
c12b50b267 stdenv cross adapter: Use extraNativeBuildInputs
This means we don't need to hackily avoid overwriting `mkDerivation`.
2018-07-24 20:01:43 -04:00
John Ericson
87b4a5d6a7 stdenv: Remove crossAttrs, now that it is no longer used
Fix #33302
2018-07-24 20:01:43 -04:00
Frederik Rietdijk
099c13da1b Merge staging-next into master (#44009)
* substitute(): --subst-var was silently coercing to "" if the variable does not exist.

* libffi: simplify using `checkInputs`

* pythonPackges.hypothesis, pythonPackages.pytest: simpify dependency cycle fix

* utillinux: 2.32 -> 2.32.1

https://lkml.org/lkml/2018/7/16/532

* busybox: 1.29.0 -> 1.29.1

* bind: 9.12.1-P2 -> 9.12.2

https://ftp.isc.org/isc/bind9/9.12.2/RELEASE-NOTES-bind-9.12.2.html

* curl: 7.60.0 -> 7.61.0

* gvfs: make tests run, but disable

* ilmbase: disable tests on i686. Spooky!

* mdds: fix tests

* git: disable checks as tests are run in installcheck

* ruby: disable tests

* libcommuni: disable checks as tests are run in installcheck

* librdf: make tests run, but disable

* neon, neon_0_29: make tests run, but disable

* pciutils: 3.6.0 -> 3.6.1

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools. This update was made based on information from https://repology.org/metapackage/pciutils/versions.

* mesa: more include fixes

mostly from void-linux (thanks!)

* npth: 1.5 -> 1.6

minor bump

* boost167: Add lockfree next_prior patch

* stdenv: cleanup darwin bootstrapping

Also gets rid of the full python and some of it's dependencies in the
stdenv build closure.

* Revert "pciutils: use standardized equivalent for canonicalize_file_name"

This reverts commit f8db20fb3a.
Patching should no longer be needed with 3.6.1.

* binutils-wrapper: Try to avoid adding unnecessary -L flags

(cherry picked from commit f3758258b8895508475caf83e92bfb236a27ceb9)
Signed-off-by: Domen Kožar <domen@dev.si>

* libffi: don't check on darwin

libffi usages in stdenv broken darwin. We need to disable doCheck for that case.

* "rm $out/share/icons/hicolor/icon-theme.cache" -> hicolor-icon-theme setup-hook

* python.pkgs.pytest: setupHook to prevent creation of .pytest-cache folder, fixes #40273

When `py.test` was run with a folder as argument, it would not only
search for tests in that folder, but also create a .pytest-cache folder.
Not only is this state we don't want, but it was also causing
collisions.

* parity-ui: fix after merge

* python.pkgs.pytest-flake8: disable test, fix build

* Revert "meson: 0.46.1 -> 0.47.0"

With meson 0.47.0 (or 0.47.1, or git)
things are very wrong re:rpath handling
resulting in at best missing libs but
even corrupt binaries :(.

When we run patchelf it masks the problem
by removing obviously busted paths.
Which is probably why this wasn't noticed immediately.

Unfortunately the binary already
has a long series of paths scribbled
in a space intended for a much smaller string;
in my testing it was something like
lengths were 67 with 300+ written to it.

I think we've reported the relevant issues upstream,
but unfortunately it appears our patches
are what introduces the overwrite/corruption
(by no longer being correct in what they assume)

This doesn't look so bad to fix but it's
not something I can spend more time on
at the moment.

--

Interestingly the overwritten string data
(because it is scribbled past the bounds)
remains in the binary and is why we're suddenly
seeing unexpected references in various builds
-- notably this is is the reason we're
seeing the "extra-utils" breakage
that entirely crippled NixOS on master
(and probably on staging before?).

Fixes #43650.

This reverts commit 305ac4dade.

(cherry picked from commit 273d68eff8f7b6cd4ebed3718e5078a0f43cb55d)
Signed-off-by: Domen Kožar <domen@dev.si>
2018-07-24 15:04:48 +01:00
John Ericson
611eefb067
Merge pull request #44025 from obsidiansystems/stdenv-deps-typo
mkDerivation: depsHostBuild -> depsHostHost
2018-07-23 16:09:21 -04:00
John Ericson
ce2637c97a mkDerivation: depsHostBuild -> depsHostHost
`depsHostBuild` is not a thing, would never be a thing per the rules,
and isn't used anywhere. This is just my typo, hitherto unnoticed
because "host -> host" dependencies are by far the most obscure form.
2018-07-23 15:22:48 -04:00
Matthew Bauer
cd91d1ad9f setup.sh: add HOST_PATH
HOST_PATH contains the path of the host package. This will include the
packages listed in buildInputs & depsHostHost. Use this to find
runtime commands that the host needs.

For instance to find the runtime version of perl,

$ PATH="$HOST_PATH" command -v perl
/nix/store/...-perl-5.28.0-aarch64-unknown-linux-android/bin/perl

This path should not be executed directly (it will break for cross
compilation). Only use it to find the location of executables that
will be run by your host system. Your build tools will, as always, be
available on the default PATH.
2018-07-22 23:14:49 -04:00
Frederik Rietdijk
3209775495 Merge master into staging 2018-07-22 11:14:41 +02:00
Daiderd Jordan
d3cc05e607
Merge pull request #43561 from LnL7/darwin-llvm-boot
stdenv: cleanup darwin bootstrapping
2018-07-21 22:37:17 +02:00
Matthew Bauer
37273afd27
Merge pull request #43224 from volth/patch-179
[staging] substitute(): --subst-var was silently coercing to "" if the variable does not exist.
2018-07-21 15:48:14 -04:00
Frederik Rietdijk
ad47d658d1 Merge master into staging-next 2018-07-21 19:43:53 +02:00
Daiderd Jordan
93c34c7616
stdenv: cleanup darwin bootstrapping
Also gets rid of the full python and some of it's dependencies in the
stdenv build closure.
2018-07-21 11:42:37 +02:00
volth
6d2857a311 [bot] treewide: remove unused 'inherit' in let blocks 2018-07-20 19:38:19 +00:00
volth
5ff872aa24 substituteStream(): print warning if nothing done 2018-07-10 22:47:34 +00:00
Frederik Rietdijk
f8701caafc Merge master into staging 2018-07-10 15:51:20 +02:00
aszlig
739c835515
stdenv-setup: Remove superfluous check for /bin/sh
The line was essentially checking whether /bin/sh exists and is
executable and if that's the case, the isScript function returns
successfully.

When asking the author of this line on IRC it seems that even they can't
remember or imagine what this was supposed to be.

In summary: Whenever /bin/sh doesn't exist during a build, *any* file
given to isScript is reported as being a script even if it isn't.

This is kinda counter-intuitive and not something what somebody would
expect from a function called "isScript".

Signed-off-by: aszlig <aszlig@nix.build>
Cc: @edolstra
2018-07-09 20:43:34 +02:00
Will Dietz
218d4dc154 make-derivation: Don't add host-suffix to fixed-output derivations names
Not only does the suffix unnecessarily reduce sharing, but it also breaks
unpacker setup hooks (e.g. that of `unzip`) which identify interesting tarballs
using the file extension.

This also means we can get rid of the splicing hacks for fetchers.
2018-07-09 11:07:10 -04:00
volth
0de0ce5893 substitute(): --subst-var was silently coercing to "" if the variable does not exist. 2018-07-08 16:32:03 +00:00
Daiderd Jordan
5024e4aa39
stdenv-bootstrap-tools: update unpack to use $reexportedLibrariesFile 2018-07-07 11:43:27 +02:00
Will Dietz
f3693b0647 make-bootstrap-tools-cross: remove broken i686-musl variant
Not terribly difficult to get this working, but until it does
remove it so the cross jobset doesn't have the failures this introduces.
2018-06-25 11:16:10 -05:00
Frederik Rietdijk
95eb2fa40e Merge staging into master 2018-06-23 08:23:24 +02:00
Matthew Bauer
c8fd285c8d android: add ndkVer to resolve ndk ambiguity
It wasn’t exactly clear which NDK you were using previously. This adds
an attribute to system that handles what version of the NDK we should
use when building things.

/cc @Ericson2314
2018-06-22 11:06:17 -04:00
Matthew Bauer
cf09ffe9aa android: Use NDK 17 for aarch32 2018-06-22 09:33:25 -04:00
John Ericson
b3d957649f Merge remote-tracking branch 'upstream/master' into staging 2018-06-18 15:30:39 -04:00
John Ericson
627aae5884 darwin stdenv: Put back "man" attribute on clang and llvm
We take care to make it use the final stdenv to avoid mass rebuilds and
bootstrap python.
2018-06-18 14:47:29 -04:00
John Ericson
6e7e22da70 llvm 5: split out compiler-rt and remove libcxxabi dep
We already did them on non-mass-rebuild llvm 6. Also, this allows
simplifying the stdenv booting.

We were missing the libcxxabi dep in compile-rt in llvm 6, so fixed that
too.
2018-06-14 19:22:15 -04:00
John Ericson
1eacf21bd4 darwin bootstrapping: Avoid overriding aliases for LLVM
Respect the fix points and aliases by overriding originals.
2018-06-14 15:05:18 -04:00
John Ericson
d7895c2810 darwin stdenv: fix llvmPackage overrides
It may seem nice and abstract to just override the default version, but
that breaks the alias relationship where the original llvmPackages_* is
no longer in sync. Put another away, modifying the referee rather
instead of breaking the reference "copy-on-write" is impossible.
2018-06-13 16:25:12 -04:00
John Ericson
ee9dc37e04
Merge pull request #40933 from obsidiansystems/linux-to-darwin
stdenv, binutils: Build cctools targeting macOS on Linux without pointless rebuilds
2018-05-23 11:37:43 -04:00
John Ericson
aac8be76f5
Merge pull request #40992 from obsidiansystems/stdenv-darwin-persist
darwin stdenv: Properly compose overrides
2018-05-23 10:56:11 -04:00
John Ericson
983e74ae4e stdenv: Avoid targetPlatform.isDarwin causing a mass rebuild
We want `buildPackages` to be almost the same as
`buildPackages.buildPackges`, but that is only true if most packages
don't care about the target platform. The commented code however made
them all care about whether the target platform was Darwin.
2018-05-23 10:06:08 -04:00
John Ericson
17316643fd Merge remote-tracking branch 'upstream/master' into staging 2018-05-23 09:59:57 -04:00
John Ericson
f567a851a1 darwin stdenv: Properly compose overrides
`super` usage was very suspect.
2018-05-23 09:59:29 -04:00
John Ericson
64c90e53e7 darwin stdenv: Persist darwin.binutils-unwrapped
binutils-unwrapped was added in ef3db7d14c
and needs a corresponding `persisted` attr in the Darwin stdenv.
2018-05-23 09:51:16 -04:00
Tuomas Tynkkynen
003473613a Merge remote-tracking branch 'upstream/master' into staging
Conflicts:
	pkgs/top-level/all-packages.nix
2018-05-18 03:54:38 +03:00
Bastian Köcher
832a8ca087 androidndk: Fix usage as crossSystem 2018-05-17 17:22:27 +02:00
John Ericson
5a860c20f3 stdenv cross adapter: Don't define crossConfig
All its uses have been removed.
2018-05-14 23:33:12 -04:00
John Ericson
5e17335bd7 Merge remote-tracking branch 'upstream/staging' into strictDeps 2018-05-14 23:33:03 -04:00
John Ericson
330ca731e8 treewide: Get rid of all uses of crossConfig
The hack of using `crossConfig` to enforce stricter handling of
dependencies is replaced with a dedicated `strictDeps` for that purpose.
(Experience has shown that my punning was a terrible idea that made more
difficult and embarrising to teach teach.)

Now that is is clear, a few packages now use `strictDeps`, to fix
various bugs:

 - bintools-wrapper and cc-wrapper
2018-05-14 23:30:37 -04:00
John Ericson
d00cc1242f
Merge pull request #40040 from obsidiansystems/gnu-config-arm
gnu-config: Update, allowing hacks to be removed
2018-05-14 11:20:09 -04:00
John Ericson
f2b575bd7b Merge remote-tracking branch 'upstream/master' into gnu-config-arm 2018-05-14 10:58:15 -04:00
John Ericson
eebd455dc0 linux stdenv: Update gnu-config on all non-x86
Not just Aarch64. Other non-x86 platforms might be old enough, but I am
about to update gnu-config to handle things better across the board.
2018-05-14 10:55:32 -04:00
Daiderd Jordan
f14841f3ce
Revert "darwin.libSystem: multiple outputs"
Broke the stdenv.

This reverts commit 69d1b7ab79.
2018-05-13 10:01:52 +02:00
Frederik Rietdijk
a18b493e02 Merge master into staging 2018-05-09 10:48:01 +02:00
John Ericson
5bdfe37daf
Merge pull request #40154 from obsidiansystems/stdenv-arm-alias
stdenv: Put back isArm, with deprecation notice.
2018-05-08 14:24:58 -04:00
John Ericson
302c4c5f2d stdenv: Put back isArm, with deprecation notice.
This was always meant to be deprecated rather than removed.
2018-05-07 20:14:52 -04:00
John Ericson
4f7cdd35d5
Merge pull request #40139 from obsidiansystems/modular-setup-hooks
treewide: Modular setup hooks
2018-05-07 15:32:10 -04:00
John Ericson
34a3233a2e stdenv: Support concatenating setup hooks from multiple parts. 2018-05-07 14:43:22 -04:00
Matthew Justin Bauer
5206574be3
stdenv: add libSystem.dev to allowedRequisites 2018-05-03 18:02:57 -05:00
Matthew Justin Bauer
eeb016e8f0
Merge branch 'staging' into fix-ncurses-darwin-extensions 2018-05-02 15:40:38 -05:00
Michael Raskin
a591d28c17
Merge pull request #39464 from oxij/stdenv/docheck-infra
stdenv: implement most of #33599
2018-04-30 17:17:24 +00:00
Michael Raskin
ce929e6a92
Merge pull request #39457 from oxij/stdenv/texinfo-bash
stdenv: change texinfo bootstrap handling; texinfo, bash: simplify expressions
2018-04-27 19:03:26 +00:00
Michael Raskin
6ca343103b check-meta.nix: specify meta.timeout 2018-04-27 00:25:37 +02:00
Jan Malakhovski
87651b32fe stdenv: steal checkInputs from buildPythonPackage
Note that a bunch of non-python packages use this attribute already.
Some of those are clearly unaware of the fact that this attribute does
not exists in stdenv because they define it but don't to add it to
their `bulidInputs` :)

Also note that I use `buildInputs` here and only handle regular
builds because python and haskell builders do it this way and I'm not
sure how to properly handle the cross-compilation case.
2018-04-26 20:22:51 +00:00
Jan Malakhovski
845fa56921 stdenv: cleanup things a little bit 2018-04-26 20:15:51 +00:00
Jan Malakhovski
d834ba6654 stdenv: introduce and use config.doCheckByDefault option 2018-04-26 20:15:47 +00:00
Will Dietz
f31b147f63 linux bootstrap: remove assertion failure from dev, fixes 'nix eval'
As in:

$ nix eval -f . bash

Also remove the glibc propagation inherit that made these necessary,
stages handle propagating libc themselves (apparently) and
AFAICT no hashes are changed as a result of this.
2018-04-26 10:19:52 -05:00
Jan Malakhovski
50af975d85 stdenv: implement checkTarget and installCheckTarget autodetection 2018-04-25 19:53:25 +00:00
Jan Malakhovski
e9e06888ed stdenv: generic/setup.sh: cleanup installPhase 2018-04-25 19:53:25 +00:00
Jan Malakhovski
ad98c36f1b stdenv: generic/setup.sh: simplify buildPhase Makefile check 2018-04-25 19:53:24 +00:00
Jan Malakhovski
a809fdc8e1 stdenv: linux: stop recompiling texinfo
This makes stdenv bootstraping a bit more efficient.
We don't recompile most of other stuff used in bootstrapping stdenv too.
2018-04-25 19:50:54 +00:00
John Ericson
b9acfb4ecf treewide: isArm -> isAarch32
Following legacy packing conventions, `isArm` was defined just for
32-bit ARM instruction set. This is confusing to non packagers though,
because Aarch64 is an ARM instruction set.

The official ARM overview for ARMv8[1] is surprisingly not confusing,
given the overall state of affairs for ARM naming conventions, and
offers us a solution. It divides the nomenclature into three levels:

```
ISA:             ARMv8   {-A, -R, -M}
                 /    \
Mode:     Aarch32     Aarch64
             |         /   \
Encoding:   A64      A32   T32
```

At the top is the overall v8 instruction set archicture. Second are the
two modes, defined by bitwidth but differing in other semantics too, and
buttom are the encodings, (hopefully?) isomorphic if they encode the
same mode.

The 32 bit encodings are mostly backwards compatible with previous
non-Thumb and Thumb encodings, and if so we can pun the mode names to
instead mean "sets of compatable or isomorphic encodings", and then
voilà we have nice names for 32-bit and 64-bit arm instruction sets
which do not use the word ARM so as to not confused either laymen or
experienced ARM packages.

[1]: https://developer.arm.com/products/architecture/a-profile

(cherry picked from commit ba52ae5048)
2018-04-25 15:50:41 -04:00
John Ericson
ba52ae5048 treewide: isArm -> isAarch32
Following legacy packing conventions, `isArm` was defined just for
32-bit ARM instruction set. This is confusing to non packagers though,
because Aarch64 is an ARM instruction set.

The official ARM overview for ARMv8[1] is surprisingly not confusing,
given the overall state of affairs for ARM naming conventions, and
offers us a solution. It divides the nomenclature into three levels:

```
ISA:             ARMv8   {-A, -R, -M}
                 /    \
Mode:     Aarch32     Aarch64
             |         /   \
Encoding:   A64      A32   T32
```

At the top is the overall v8 instruction set archicture. Second are the
two modes, defined by bitwidth but differing in other semantics too, and
buttom are the encodings, (hopefully?) isomorphic if they encode the
same mode.

The 32 bit encodings are mostly backwards compatible with previous
non-Thumb and Thumb encodings, and if so we can pun the mode names to
instead mean "sets of compatable or isomorphic encodings", and then
voilà we have nice names for 32-bit and 64-bit arm instruction sets
which do not use the word ARM so as to not confused either laymen or
experienced ARM packages.

[1]: https://developer.arm.com/products/architecture/a-profile
2018-04-25 15:28:55 -04:00
Will Dietz
97698b0d6d musl-stdenv: don't add special allowance for libiconv 2018-04-25 08:08:47 -05:00
Will Dietz
791b5bbbf4 musl bootstrap: remove libiconv 2018-04-24 21:27:28 -05:00
Tuomas Tynkkynen
3c6e077301 Merge remote-tracking branch 'upstream/master' into HEAD
Conflicts:
	pkgs/development/tools/misc/binutils/default.nix
2018-04-22 22:31:30 +03:00
John Ericson
cf0dd1dbd2
Merge pull request #39172 from obsidiansystems/ios-cross
ios-sdk-pkgs: Init from iOS SDK from XCode
2018-04-19 17:00:05 -04:00
Ken Micklas
ef3db7d14c ios-sdk-pkgs: Init from iOS SDK from XCode 2018-04-19 16:09:30 -04:00
John Ericson
53686e8995
Merge pull request #38485 from obsidiansystems/nixos-nixpkgs-options
nixpkgs module: Clean up platform options
2018-04-19 14:59:58 -04:00
John Ericson
204b73ffba
Merge pull request #38932 from svanderburg/cygwin-fixes
Fix stdenv-native and fix rebasing on cygwin
2018-04-18 11:05:19 -04:00
John Ericson
9edda8aef1
Merge pull request #38639 from shlevy/platforms-not-broken
meta: Don't bypass unsupported platforms with allowBroken.
2018-04-17 17:23:50 -04:00
John Ericson
cb212cf549 meta: Add NIXPKGS_ALLOW_UNSUPPORTED_SYSTEM for consistency 2018-04-17 16:02:50 -04:00
Shea Levy
3955b84698 meta: Don't bypass unsupported platforms with allowBroken.
Our platforms are open-world oriented these days, and anyway there's allowUnsupportedSystem.
2018-04-17 16:02:15 -04:00
Nikolay Amiantov
15bfee85f3 impureUseNativeOptimizations: add stdenv adapter
This allows one to force a compiler to use native machine optimizations. This
goes contrary to all the usual guarantees of Nix and so should be used only by
end-user and only in specific cases when they know what are they doing.

In my case this is needed to get a noticeable FPS boost in RPCS3 which is very
CPU-hungry PlayStation 3 emulator.
2018-04-17 13:12:07 +03:00
Sander van der Burg
a7adffdd47 Fix invalid Baseaddress must be > 0x200000000 on cygwin 2018-04-14 14:06:09 +02:00
Sander van der Burg
5a545ca9bd Fix stdenv-native by creating a bintools wrapper with similar settings 2018-04-14 14:05:09 +02:00
John Ericson
0884027ef5 Revert "Revert "Merge pull request #28029 from cstrahan/hardening-fix""
This reverts commit 6c064e6b1f, reapplying
PR #28029 which was supposed to have gone to staging all along.
2018-04-11 14:00:13 -04:00
John Ericson
c6f7d43678 nixpkgs module: Clean up platform options
- `localSystem` is added, it strictly supercedes system

 - `crossSystem`'s description mentions `localSystem` (and vice versa).

 - No more weird special casing I don't even understand

TEMP
2018-04-06 12:41:44 -04:00
John Ericson
adaa110a72 binutils: No more darwin conditionals
Since at least d7bddc27b2, we've had a
situation where one should depend on:

 - `stdenv.cc.bintools`: for executables at build time
 - `libbfd` or `libiberty`: for those libraries
 - `targetPackages.cc.bintools`: for exectuables at *run* time
 - `binutils`: only for specifically GNU Binutils's executables,
   regardless of the host platform, at run time.

and that commit cleaned up this usage to reflect that. This PR flips the
switch so that:

 - `binutils` is indeed unconditionally GNU Binutils
 - `binutils-raw`, which previously served that role, is gone.

so that the correct usage will be enforced going forward and everything
is simple.

N.B. In a few cases `binutils-unwrapped` (which before and now was
unconditionally actual GNU binutils), rather than `binutils` was used to
replace old `binutils-raw` as it is friendly towards some cross
compilation usage by avoiding a reference to the next bootstrapping
change.
2018-04-03 13:34:52 -04:00
John Ericson
f8ed783f4f meta: Simplify platform check logic
Code golf or readability, you decide
2018-03-27 11:59:59 -04:00
Shea Levy
b0482248fe
meta: Add badPlatforms attribute for platform blacklisting. 2018-03-27 08:12:45 -04:00
John Ericson
45e253cacb cross stdenv: Make depsBuildBuild overrideable by config too. 2018-03-20 15:58:09 -04:00
John Ericson
3c331bff5b
Merge pull request #37395 from obsidiansystems/lib-meta-platform
lib: Factor in tiny bit of `meta.platform` checking
2018-03-19 20:12:50 -04:00
John Ericson
e547bd0dc4 lib: Factor in tiny bit of meta.platform checking
I need it in stdenv and release-lib, so that seems motivation enough.
2018-03-19 19:29:16 -04:00
John Ericson
2fa2197a96
Merge pull request #34444 from obsidiansystems/meta-check
lib: Fix #30902
2018-03-18 13:51:03 -04:00
John Ericson
c26252af3e lib, stdenv: Check meta.platforms against host platform and be open world
First, we need check against the host platform, not the build platform.
That's simple enough.

Second, we move away from exahustive finite case analysis (i.e.
exhaustively listing all platforms the package builds on). That only
work in a closed-world setting, where we know all platforms we might
build one. But with cross compilation, we may be building for arbitrary
platforms, So we need fancier filters. This is the closed world to open
world change.

The solution is instead of having a list of systems (strings in the form
"foo-bar"), we have a list of of systems or "patterns", i.e. attributes
that partially match the output of the parsers in `lib.systems.parse`.
The "check meta" logic treats the systems strings as an exact whitelist
just as before, but treats the patterns as a fuzzy whitelist,
intersecting the actual `hostPlatform` with the pattern and then
checking for equality. (This is done using `matchAttrs`).

The default convenience lists for `meta.platforms` are now changed to be
lists of patterns (usually a single pattern) in
`lib/systems/for-meta.nix` for maximum flexibility under this new
system.

Fixes #30902
2018-03-15 00:44:34 -04:00
John Ericson
4c52e34ca6 stdenv: Clean up check meta args 2018-03-14 18:58:07 -04:00
Jan Malakhovski
7079e744d4 Merge branch 'master' into staging
Resolved the following conflicts (by carefully applying patches from the both
branches since the fork point):

   pkgs/development/libraries/epoxy/default.nix
   pkgs/development/libraries/gtk+/3.x.nix
   pkgs/development/python-modules/asgiref/default.nix
   pkgs/development/python-modules/daphne/default.nix
   pkgs/os-specific/linux/systemd/default.nix
2018-03-10 20:38:13 +00:00
John Ericson
8f54d931cd
Merge pull request #36401 from obsidiansystems/no-stdenv-cross-adapter
stdenv cross adapter: Get rid if `selfNativeBuildInput`
2018-03-06 20:17:13 -05:00
John Ericson
8d58008039 stdenv cross adapter: Get rid if selfNativeBuildInput
It is finally no longer used anywhere

Fixes #30587
2018-03-06 20:05:13 -05:00
Will Dietz
a6e7c85ab8 x86_64-musl bootstrap regen, much smaller
compressed: 28M -> 20M
uncompressed: 201M -> 119M

Built using:
94f3dc4fdf

cc https://github.com/NixOS/nixpkgs/pull/36383
2018-03-06 11:40:23 -06:00
Will Dietz
d7c2cffd86 x86_64-musl: regen again w/symlinks preserved 2018-03-06 11:40:08 -06:00
Will Dietz
856335396f x86_64-musl: use native-built bootstrap package on x86_64
Built using:
46f83fa9d1
2018-03-06 11:36:52 -06:00
Jan Malakhovski
1d4f3fa371 stdenv: check-meta: fix fallout from #36119 2018-03-06 14:14:17 +00:00
Will Dietz
ece4c62d4b make-bootstrap-tools: preserve coreutils symlinks
We go out of our way (see top of file) to build a single binary
with symlinks for all of the tools, but were losing them
when preparing the bootstrap tools.
2018-03-06 15:13:56 +02:00
Tuomas Tynkkynen
34f95d92a2 Merge remote-tracking branch 'upstream/master' into staging
Conflicts:
	pkgs/applications/misc/pytrainer/default.nix
	pkgs/development/tools/pew/default.nix
	pkgs/tools/misc/you-get/default.nix
2018-02-28 20:52:49 +02:00
John Ericson
2482e2858e prebuilt android tools: Init using SDK
Expose as an option for the cross stdenv.
2018-02-27 14:15:39 -05:00
John Ericson
dfc5d7835d
Merge pull request #35247 from telent/mips32
lib, treewide: Add missing MIPS arches, and fix existing usage
2018-02-27 14:01:15 -05:00
Will Dietz
3a21d5bce2 default to including "man" in outputsToInstall 2018-02-27 10:31:07 -06:00
John Ericson
4a29081a94
Merge pull request #35071 from oxij/stdenv/infopages
stdenv, bash: fixing info pages and stuff
2018-02-26 18:06:11 -05:00
Jan Malakhovski
49afe1d490 stdenv: darwin: give distinct names to all the stages 2018-02-26 22:46:34 +00:00
Jan Malakhovski
e654d9a9ca stdenv: linux: give distinct names to all the stages
Mainly for debugging.
2018-02-26 22:46:34 +00:00
Jan Malakhovski
522437362a stdenv: linux, darwin: don't build documentation for the the intermediate stages
For the cc of the intermediate stages, to be precise. Doing the same for
bintools requires lots of refactoring.

This is mainly for the future extensibility as now you can change
documentation generation with impunity without rebuilding the
whole of stdenv.
2018-02-26 22:45:10 +00:00
Shea Levy
1c1a6dfd23
libgcrypt: Fix cross-compilation 2018-02-24 22:51:22 -05:00
Daniel Barlow
9c50ae6898 lib, treewide: Add missing MIPS arches, and fix existing usage
Existing "mips64el" should be "mipsel".

This is just the barest minimum so that nixpkgs can recognize them as
systems - although required for building individual derivations onto
MIPS boards, it is not sufficient if you want to actually build nixos on
those targets
2018-02-23 20:43:42 -05:00
Vladimír Čunát
1d15dadbec
Merge branch 'master' into staging
Larger rebuilds from master.
2018-02-20 20:33:40 +01:00
Vladimír Čunát
882062004b
Merge branch 'staging' into gcc-7
I'm betting Hydra resources on gcc-7 getting to master before current staging.
2018-02-19 15:24:32 +01:00
Michael Raskin
7d2642724f
Merge pull request #35111 from oxij/stdenv/available-evaluates
stdenv.mkDerivation: rename `meta.evaluates` -> `meta.available`
2018-02-19 14:15:06 +00:00
Michael Raskin
e37b756b91
Merge pull request #35110 from oxij/pkgs/pretty-fetchurl
fetchurl: cleanup, better errors
2018-02-19 14:05:12 +00:00
Shea Levy
bbfc9ce376
Merge remote-tracking branch 'origin/master' into staging 2018-02-18 16:56:39 -05:00
Shea Levy
32ce7012f0
Merge branch 'master' into gcc-7 2018-02-18 16:27:22 -05:00
Shea Levy
0a0ecc4c2c
Enable building riscv64 cross bootstrap tools
Fixes #35089
2018-02-18 16:07:13 -05:00
Jan Malakhovski
a89899ce4e fetchurl: cleanup, better errors
Also fix what seems like bugs in uncommon `stdenv`s.
2018-02-18 14:24:53 +00:00
Jan Malakhovski
810c4702cf stdenv.mkDerivation: rename meta.evaluates -> meta.available
A much better name.
2018-02-18 13:33:25 +00:00
Shea Levy
b24ce2ae63
Handle sourceRoots with leading dashes 2018-02-15 11:50:24 -05:00
Tuomas Tynkkynen
b1916b45a3 Merge remote-tracking branch 'upstream/staging' into gcc-7
Conflicts:
	pkgs/development/libraries/libidn/default.nix
	pkgs/top-level/all-packages.nix
2018-02-15 15:45:37 +02:00
Will Dietz
84a527ea5e x86_64-musl bootstrap: use separate 64bit busybox
Avoid issues like #24954.
2018-02-13 09:45:05 -06:00
Will Dietz
4619f8e06d new musl bootstrap URL's, much smaller. rebuild all the things. 2018-02-13 09:45:04 -06:00
Will Dietz
268bff6185 make-bootstrap-tools: set XZ to maximum level, big wins
x86_64 bootstrap tarball goes from 37M -> 21M (!)
2018-02-13 09:45:04 -06:00
Will Dietz
a4c69744dc aarch64-musl, armv6l-musl: fetch from wdtz.org instead of storePath 2018-02-13 09:45:04 -06:00
Will Dietz
8bedb690a2 add musl bootstrap paths for aarch64, armv6l
Aarch64 tools tested briefly with qemu-aarch64,
but neither have been actually used yet :).

For now only "host" indirectly via binary cache
at cache.allvm.org.
2018-02-13 09:45:04 -06:00
Will Dietz
d00f200f4e bootstrap-files: nicer naming 2018-02-13 09:45:03 -06:00
Will Dietz
119920faa6 restore stdenv.glibc, will remove separately. 2018-02-13 09:45:03 -06:00
Will Dietz
c8d03e6298 make-bootstrap-tools: grab libc from stdenv.cc.libc
This is the same in current cases AFAICT,
other than uses musl instead of glibc when musl-native.
2018-02-13 09:44:57 -06:00
Will Dietz
9bc8127dc3 bootstrap-tools-cross, release-cross: add various musl entries 2018-02-13 09:44:56 -06:00
Will Dietz
4b6b83f159 linux stdenv: find bootstrap files by libc, then arch 2018-02-13 09:44:42 -06:00
Will Dietz
5a8002873e fixup linux stdenv bootstrap 2018-02-13 09:44:40 -06:00
Will Dietz
9dbbd75e54 musl bootstrap: allow libiconv 2018-02-13 09:44:40 -06:00
Will Dietz
fd00d37b4f musl64 bootstrap: grab from gravity, requires netrc magic 2018-02-13 09:44:39 -06:00
Will Dietz
3ee5094934 linux bootstrap for musl: kludgery 2018-02-13 09:44:39 -06:00
Will Dietz
0e16989d39 bootstrap-tools-musl: WIP 2018-02-13 09:44:37 -06:00
Will Dietz
a0af2aadb6 for now, copy bootstrap-tools instead of modify in-place 2018-02-13 09:44:37 -06:00
Will Dietz
0ac504227d make-bootstrap-tools: initial musl support, less glibc-specific 2018-02-13 09:44:37 -06:00
Will Dietz
4831495995 make-bootstrap-tools: glibc -> libcCross 2018-02-13 09:44:37 -06:00
Will Dietz
5dcf3cdf37 stdenv: automatically update config.sub for musl 2018-02-13 09:44:36 -06:00
Will Dietz
5ac5a3ebb5 make-bootstrap-tools-cross.nix: add musl -> musl64 2018-02-13 09:44:35 -06:00
Tuomas Tynkkynen
a6fd03876e check-meta: Use concatStrings 2018-02-11 00:17:47 +02:00
Vladimír Čunát
03eef81727
darwin bootstrap tools: fix after #34339 (http2 in curl) 2018-02-10 19:20:44 +01:00
Franz Pletz
c135ecd7ef
Merge remote-tracking branch 'origin/master' into gcc-7 2018-02-05 13:11:33 +01:00
Tuomas Tynkkynen
6a11ebfae9 Merge remote-tracking branch 'upstream/master' into gcc-7
Conflicts:
	pkgs/development/compilers/gcc/7/default.nix
	pkgs/development/libraries/SDL2/default.nix
	pkgs/top-level/all-packages.nix
2018-01-26 16:46:43 +02:00
Shea Levy
f83b6e1130
unpackPhase: Handle sources starting with a hyphen 2018-01-24 21:58:57 -08:00
John Ericson
5a754e75b4 Merge branch 'ericson2314-cross-master' into staging 2018-01-16 13:05:39 -05:00
Vladimír Čunát
67e8392383
Merge #33057: stdenv meta checks: make them lazy
Closes #22277 - it's superseded;  I have some WIP on evaluation
performance, but best do that in a separate PR/thread.
2018-01-14 21:41:31 +01:00
Tuomas Tynkkynen
6ed0fe7e45 Merge remote-tracking branch 'upstream/master' into staging
Conflicts:
	pkgs/build-support/fetchbower/default.nix
	pkgs/build-support/fetchdarcs/default.nix
	pkgs/build-support/fetchgx/default.nix
	pkgs/development/python-modules/botocore/default.nix
	pkgs/os-specific/linux/firmware/firmware-linux-nonfree/default.nix
	pkgs/tools/admin/awscli/default.nix
2018-01-14 21:18:27 +02:00
Jan Malakhovski
fac3d49e48 stdenv: provide meta.name 2018-01-14 13:24:30 +00:00
Jan Malakhovski
50148f0630 stdenv: hide name under check-meta assert
This is a temporary workaround to make `nix-env -qa` and `nix search` ignore
broken packages as they they did before this patchset.

This patch should be reverted after `nix` gets a proper fix for this.
See NixOS/nix#1771.
2018-01-14 13:24:30 +00:00
Jan Malakhovski
eaee2a1199 stdenv: implement config.checkMetaRecursively
This option makes `meta.evaluate` into a close approximation of the result of
evaluating `.outPath` by checking all the dependencies recursively at a cost of
2x slowdown. Note that actually evaluating `.outPath` costs some
5x-7x more because `.outPath` also computes all the hashes.
2018-01-14 13:24:30 +00:00
Jan Malakhovski
ecd3990cd4 stdenv: provide meta.evaluates
This gives a way to see the result of `check-meta` without triggering any assertions.
2018-01-14 13:24:29 +00:00
Jan Malakhovski
9956687151 stdenv: change some indent 2018-01-14 13:24:22 +00:00
John Ericson
e017a027d5
Merge pull request #33681 from obsidiansystems/fixed-output-deps
Fixed output deps
2018-01-10 14:28:10 -05:00
John Ericson
940c4fa3f5 treewide: Fetchers should use stdenvNoCC. 2018-01-10 11:18:44 -05:00
John Ericson
c836910e0e
Merge pull request #33670 from obsidiansystems/cross-check
stdenv: Fix doCheck and doInstallCheck logic
2018-01-09 16:37:11 -05:00
John Ericson
567feb3a54 stdenv: Fix doCheck and doInstallCheck logic
It's host != build, not host != target
2018-01-09 16:22:58 -05:00
John Ericson
06a8d66528
Merge pull request #33603 from obsidiansystems/cross-check
stdenv: Force `doCheck` to be false when we are cross compiling
2018-01-09 15:09:54 -05:00
John Ericson
4e907dbca1 stdenv: Force doCheck and doInstallCheck to be false when we are cross compiling
I hope this will be a temporary measure. If there is consensus around
issue #33599, then we can follow an explicit `dontCheck`, but default to
not checking during cross builds when none is given.
2018-01-09 12:37:12 -05:00
Will Dietz
9721ed22e8 schedulingPriority should be an int, fix check-meta type and in-tree use 2018-01-09 07:25:24 -06:00
adisbladis
c2316114bc
stdenv: Kill off ensureDir 2018-01-09 11:14:48 +08:00
Daiderd Jordan
e66a5f8862
Merge pull request #33342 from LnL7/clang-outputs
clang: add lib output
2018-01-07 09:43:38 +01:00
Jan Malakhovski
d1d5ecb3bf stdenv: perform checks only when evaluating .drv and .out
This pushes check-meta evaluation to derivation evaluation step, leaving all other
attributes accessible.

Before this commit:

> $ HOME=/homeless-shelter NIX_PATH=nixpkgs=$(pwd) nix-instantiate --eval --strict ./default.nix -A xen --argstr system aarch64-linux
> Package ‘xen-4.5.5’ in pkgs/applications/virtualization/xen/generic.nix:226 is not supported on ‘aarch64-linux’, refusing to evaluate.

as expected

> $ HOME=/homeless-shelter NIX_PATH=nixpkgs=$(pwd) nix-instantiate --eval --strict ./default.nix -A xen.name --argstr system aarch64-linux
> Package ‘xen-4.5.5’ in pkgs/applications/virtualization/xen/generic.nix:226 is not supported on ‘aarch64-linux’, refusing to evaluate.

> $ HOME=/homeless-shelter NIX_PATH=nixpkgs=$(pwd) nix-instantiate --eval --strict ./default.nix -A xen.meta.description --argstr system aarch64-linux
> Package ‘xen-4.5.5’ in pkgs/applications/virtualization/xen/generic.nix:226 is not supported on ‘aarch64-linux’, refusing to evaluate.

which is unfortunate since its impossible to use packages in autogenerated
documentation on all platforms.

After this commit:

> $ HOME=/homeless-shelter NIX_PATH=nixpkgs=$(pwd) nix-instantiate --eval --strict ./default.nix -A xen --argstr system aarch64-linux

still fails

> $ HOME=/homeless-shelter NIX_PATH=nixpkgs=$(pwd) nix-instantiate --eval --strict ./default.nix -A xen.name --argstr system aarch64-linux
> "xen-4.5.5"

> $ HOME=/homeless-shelter NIX_PATH=nixpkgs=$(pwd) nix-instantiate --eval --strict ./default.nix -A xen.meta.description --argstr system aarch64-linux
> "Xen hypervisor and related components (vanilla)"
2018-01-03 12:20:25 +00:00
Daiderd Jordan
b0c043d26c
stdenv: allow lib output of clang on darwin 2018-01-02 20:00:31 +01:00
John Ericson
ab651d2c9b linux bootstrap tools: Use same derivation whether cross compiling or not 2018-01-02 13:52:41 -05:00
John Ericson
4d2b763817
Merge pull request #26805 from obsidiansystems/cross-elegant
Make cross compilation elegant
2017-12-30 22:58:02 -05:00
John Ericson
469fd89832 stdenv-setup: Ease the transition with native builds
- All deps go on the PATH

 - CC and Bintools wrappers with their host != depender's host still get their
   setup hooks run.

 - Environment hooks get applied to all packages

This isn't so elegent, but eases the transition on a very significant
PR.
2017-12-30 22:04:23 -05:00
John Ericson
f083248290 linux bootstrap tools cross: Nuke more refs
libgcc.a and similar
2017-12-30 22:04:23 -05:00
John Ericson
a036473a0a {bintools,cc}-wrapper: Fix setup hook to respect the role of the cc-compiler
We now have the information to properly determine the role the
cc-wrapper dependency has, by taking advantage of `offset`. No longer
use the soon-to-be-deprecated crossConfig environment variable, the
temp hack used before this change.
2017-12-30 22:04:21 -05:00
John Ericson
7f3ca3e21a stdenv: Fix handling of dependencies and hooks
4 far-reaching changes: Smaller PATH, New vars, different propagation
logic, and different hook logic

Smaller PATH
------------

`buildInputs` no longer go on the PATH at build time, as they cannot be
run when cross compiling and we don't want to special case. Simply make
a `nativeBuildInput` too if one needs them on the PATH. Fixes #21191.

Many new depedendency variables
-------------------------------

See the stdenv chapter of the nixpkgs manual. I pulled out the existing
documentation of dependency specification into a new section, and added
language for these two (and their propagated equivalents) along side
the others'.

More complex propagation logic
------------------------------

Before a propagated*XXX*Input always acted as if it was specified
directly as a *XXX*Input downstream. That's simple enough, but violates
the intended roles of each sort of dep, which has functional and not
just stylistic consequences.

The new algorithm is detailed in the manual, and ensures everything
ends up in the right place. I tried to give both an informal and formal
description, but I suspect in practice it will not make much sense
until one tries cross compiling, after which it will immediately make
sense as the only sane option.

Simplified hook logic
---------------------

Rather than `envHook` and `crossEnvHook`, whose behavior differs
depending on whether we are cross compiling or not, there is now one
hook per sort (or rather non-propagated and propagated pair of sorts)
of dependency. These new hooks have the same meaning regardless of
cross compilation. See the setup hook section of stdenv chapter of the
Nixpkgs manual for more details.
2017-12-30 22:04:21 -05:00
John Ericson
eb27be0731
Merge pull request #33186 from obsidiansystems/cross-binutils
binutils: Fix cross, again
2017-12-29 17:42:38 -05:00
John Ericson
1cde06acf6 stdenv cross adapter: Get rid of extra propagatation of buildInputs
Binutils is patched so we don't rely on `--rpath-link`.
2017-12-29 17:32:28 -05:00
Tuomas Tynkkynen
47c782f7f5 Merge remote-tracking branch 'upstream/master' into staging 2017-12-26 21:10:12 +02:00
John Ericson
4651407654 darwin stdenv: Make stdenv.cc, not stdenv, bring in libcxx
stdenvNoCC should not inject any C++ standard library, just as it
doesn't inject any C standard library. stdenv still does, but only
indirectly through stdenv.cc. Wrapped clangs can be simplified now that
they don't need to worry about clobbering CoreFoundation when replacing
the C++ standard library implementation.

This generally-good cleanup should assist with debugging some C++
failures in #26805.
2017-12-25 19:32:07 -05:00
Vladimír Čunát
ced4e5a683
darwin stdenv boostrap tools: use curl without kerberos
/cc #29785.  Otherwise we would have to put the lib in, etc.
2017-12-24 11:10:10 +01:00
Vladimír Čunát
24d81d6332
Merge branch 'master' into staging 2017-12-15 21:40:23 +01:00
Graham Christensen
ae9a7c4969
stdenv: make knownVulnerabilities a known meta-type 2017-12-14 07:36:31 -05:00
John Ericson
a0b1ebeee9 Merge remote-tracking branch 'upstream/staging' into binutils-wrapper 2017-12-13 16:14:47 -05:00
John Ericson
2bba929062 bintools-wrapper: Import separately from cc-wrapper 2017-12-13 16:08:18 -05:00
Graham Christensen
f33a513d2b
stdenv: allow specifying a eval issuee handler 2017-12-12 18:08:11 -05:00
Vladimír Čunát
76bf375a16
stdenv checkMeta: throw -> trace
- tracing seems annoying enough
- we get errors for all packages instead of aborting on the first one
- easier to differentiate from unwanted packages (broken, unfree, etc.)
2017-12-12 18:07:07 -05:00
Will Dietz
db7bee240e stdenv: fix use of config-specified allowInsecurePredicate
for some reason we were checking allowUnfreePredicate instead
2017-12-09 20:43:30 +00:00
Jan Malakhovski
1858e8909e tree-wide: fix either check-meta or meta attrs of all the packages I evaluate 2017-12-05 13:46:52 +01:00
Jan Malakhovski
8ae51ff9c1 stdenv/generic/check-meta: fix error message evaluation 2017-12-05 13:46:52 +01:00
John Ericson
405412dfd9
Merge pull request #31775 from obsidiansystems/stdenv-both-propagated-files
stdenv setup: Always use both propagated files
2017-11-22 15:23:37 -05:00
John Ericson
da19c34d0f stdenv setup: Always use both propagated files
This continues #23374, which always kept around both attributes, by
always including both propagated files: `propgated-native-build-inputs`
and `propagated-build-inputs`. `nativePkgs` and `crossPkgs` are still
defined as before, however, so this change should only barely
observable.

This is an incremental step to fully keeping the dependencies separate
in all cases.
2017-11-21 10:44:44 -05:00
Orivej Desh
d99a2fc093 Merge branch 'master' into staging
* master: (293 commits)
  go_1_9: skip flaky TestServerCancelsReadTimeoutWhenIdle
  qsyncthingtray: fix build
  qt56.qtwebengine: fix build
  stdman: d860212 -> 2017.04.02
  jackett: use mono50
  hg-git: disable with python3
  hg-git: 0.8.5 -> 0.8.10
  xfce4-settings: enable parallel building
  gcc-snapshot: mark as broken
  heaptrack: 2017-02-14 -> 2017-10-30
  nixos-container: Modify existing test to cover show-ip command
  nixos-container: Make show-ip work together with ipv4 + netmask
  linux-copperhead: 4.13.12.a -> 4.13.13.a
  matterbridge: 1.1.0 -> 1.4.1
  nixos/nghttpx: add module for the nghttpx proxy server (#31680)
  mattermost: 4.3.0 -> 4.4.0
  breakpad: delete
  simp_le: 0.2.0 -> 0.6.1
  certbot: 0.11.1 -> 0.19.0
  afl: 2.51b -> 2.52b
  ...
2017-11-17 05:35:09 +00:00
John Ericson
b26038fa54
Merge pull request #31723 from obsidiansystems/stdenv-accum-them-setup
stdenv setup: Run setup hooks and other processing after accumulating deps
2017-11-16 10:42:39 -05:00
John Ericson
6a5cda5131 stdenv setup: Run setup hooks and other processing after accumulating deps
I find the separation of concerns, accumulating, then processing, easier
to follow. Also, with my yet-to-be-merged cross work, the accumulation
part will become more complex.
2017-11-15 18:51:06 -05:00
Vladimír Čunát
72b98b8b60
darwin.stdenv: fix a typo in comment ;-) 2017-11-14 21:13:53 +01:00
John Ericson
728446f755
Merge pull request #30484 from obsidiansystems/libbfd
bfd, opcodes: Init separate derivations for binutils libraries
2017-11-14 12:10:44 -05:00
Dan Peebles
49a5791bc4 darwin.stdenv: fix up to allow sandboxing 2017-11-14 10:36:04 -05:00
Dan Peebles
f82063ed20 darwin.stdenv: use new, purer, bootstrap tools
This is the first step to getting a sandboxable nixpkgs
2017-11-13 21:03:45 -05:00
Dan Peebles
d5bdfcbfe6 darwin.make-bootstrap-tools: fix ICU reference to improve purity 2017-11-13 20:27:11 -05:00
Michael Raskin
bd8cd3eaed Revert switching hello to fetchipfs, re: #18296 2017-11-13 17:45:16 +01:00
John Ericson
ff023c9bc6 treewide: Remove references to removed binutils outputs 2017-11-13 08:46:15 -05:00
Vladimír Čunát
f6655ba128
bootstrap tools test: fixup after d71833ee36 2017-11-11 21:41:42 +01:00
Vladimír Čunát
1862b77b5d
Merge branch 'staging' into gcc-7 2017-11-11 20:33:50 +01:00
John Ericson
4d4f94cde4 treewide: Depend on targetPackages.stdenv.cc.bintools instead of binutils directly
One should do this when needed executables at run time. It is more
honest and cross-friendly than refering to binutils directly, if one
neeeds the default binary tools for the target platform, rather than
binutils in particular.
2017-11-05 17:10:53 -05:00
John Ericson
5ae8f18f4d Rename __targetPackages to targetPackages 2017-11-05 17:10:53 -05:00
Dan Peebles
b426c85ce2 Get rid of most @rpath nonsense on Darwin
This requires some small changes in the stdenv, then working around the
weird choice LLVM made to hardcode @rpath in its install name, and then
lets us remove a ton of annoying workaround hacks in many of our Go
packages. With any luck this will mean less hackery going forward.
2017-10-08 16:13:46 -04:00
John Ericson
f037625f87 Merge remote-tracking branch 'upstream/staging' into deps-reorg 2017-09-28 12:32:57 -04:00
John Ericson
d349f9a340 cc-wrapper: Use stdenvNoCC to build
cc-wrapper may wrap a cc-compiler, but it doesn't need one to build
itself. (c.f. expand-response-params is a separate derivation.) This
helps avoid cycles on the cross stuff, in addition to removing a
useless dependency edge.

I could have been super careful with overrides in the stdenv to avoid
the mass rebuild, but I don't think it's worth it.
2017-09-26 14:08:21 -04:00
John Ericson
f6fcb9bc0d stdenv: Turn on set -x if NIX_DEBUG >= 6
Why 6? It seems a decently high number, giving us room for more degrees
of debugging before the `set -x` sledgehammer without incurring a
mass-rebuild.
2017-09-26 11:24:19 -04:00
John Ericson
127a5f3357 treewide: Use (( "${NIX_DEBUG:-0}" >= 1) )) consistently 2017-09-26 11:24:19 -04:00
Vladimír Čunát
e8bd4102c6
Merge branch 'master' into gcc-7 2017-09-25 12:37:31 +02:00
John Ericson
7a733ceda4 cross stdenv: No more native-fishing hack.
The comment says it was put there for pkgconfig, but now pkgconfig has
been dealt with.
2017-09-21 15:49:54 -04:00
John Ericson
b9bf90ca6c all-packages: Remove gccCrossStageFinal; any gcc will not work 2017-09-21 15:49:18 -04:00
John Ericson
3af3d6efc2 stdenv cross adapater: Remove old extraBuildInputs
They, unlike their native counterparts, run on the wrong platform and
are therefore invalid.
2017-09-21 14:52:42 -04:00
John Ericson
05ef1034c7 stdenv cross adaptor: Add optional overrides parameter
By default, all previous overrides are discarded as before, as they
would only apply to the old host platform. But sometimes it is useful to
add some new ones, and this optional parameter allows that.
2017-09-21 14:52:07 -04:00
John Ericson
738bb4777c stdenv: Update autotools scripts on all Aarch64, not just Linux
This is needed when cross-compiling for iOS (Aarch64 + Darwin). I also
changed the syntax of the Linux stdenv for visual consistency, though
that has no effect on semantics as the os is already guaranteed to be
Linux.
2017-09-21 14:40:40 -04:00
John Ericson
51179c6e88 stdenv: Add back leading '-' in cross derivation name suffix
I messed this up when I moved the logic from `makeStdenvCross` in
e826a6a247.
2017-09-18 18:59:48 -04:00
John Ericson
77bd6313bb darwin stdenv: cctools override needs to go away when targetPlatform changes 2017-09-18 14:39:38 -04:00
John Ericson
bf7b521500 treewide: Fix some references to binutils
- Compiler's shouldn't use `binutils.dev` as that doesn't yet exist
   with a cross binutils.

 - Last two `binutils.binutils` which weren't reverted
2017-09-14 18:12:54 -04:00
Vladimír Čunát
c86eb1da5f
stdenv bootstrap: fix evaluation
This is probably a fallout from #28557 merge and revert.
I can't see why exactly this happened, but it seems a safe fix.
2017-09-10 11:16:47 +02:00
Eelco Dolstra
0061fae2e6 genericBuild: Communicate the current build phase to Nix
This allows the progress bar to show e.g.

  [1/9/59 built] building bison-3.0.4 (configurePhase): checking for strdup... yes
2017-09-07 22:24:27 +02:00
Eelco Dolstra
6b3cef2246 Remove tracePhases
This has not been used in a long time.
2017-09-07 22:15:37 +02:00
Eelco Dolstra
ec8d41f08c
Revert "Merge pull request #28557 from obsidiansystems/binutils-wrapper"
This reverts commit 0a944b345e, reversing
changes made to 61733ed6cc.

I dislike these massive stdenv changes with unclear motivation,
especially when they involve gratuitous mass renames like NIX_CC ->
NIX_BINUTILS. The previous such rename (NIX_GCC -> NIX_CC) caused
months of pain, so let's not do that again.
2017-09-07 12:51:21 +02:00
John Ericson
9a1b7cf2ae top-level, linux stdenv make boootstrap tools: Fix eval
Now the NixOS tarball job succeeds again
2017-09-04 11:26:41 -04:00
John Ericson
0a944b345e Merge pull request #28557 from obsidiansystems/binutils-wrapper
Binutils-wrapper: Init by refactoring out of cc-wrapper
2017-09-03 10:37:27 -04:00
Orivej Desh
f4044c1ccc stdenv-setup: list environment variables with awk 2017-09-03 12:57:08 +00:00
Orivej Desh
a09d9e7cd4 stdenv-setup: fix substituteAll with set -eu
Environment variable filter in substituteAll was not precise and produced
undefined and invalid variable names.  Vladimír Čunát tried to fix that in [1],
but `env -0` did not work during Darwin bootstrap, so [2] reverted this change
and replaced an error due to invalid variables with a warning.  Recently in #28057
John Ericson added `set -u` to `setup.sh` and undefined variables made the setup
fail during e.g. `nix-build -A gnat` with `setup: line 519: !varName: unbound
variable`.

[1] 62fc8859c1
[2] 81df035429
2017-09-03 12:57:08 +00:00
Orivej Desh
447240b19f mkDerivation: explain "all" in hardeningDisable
https://github.com/NixOS/nixpkgs/pull/28806#discussion_r136516276
2017-09-03 12:57:08 +00:00
John Ericson
dbf6d20d64 binutils-wrapper: Import separately from cc-wrapper 2017-09-01 11:44:56 -04:00
Orivej Desh
d70006c6d9 mkDerivation: fix hardening flags check
- allow "all" in hardeningDisable
- fix busybox flags
- print detailed error message

Discussed at https://github.com/NixOS/nixpkgs/pull/28555#issuecomment-326413032
2017-09-01 01:01:24 +00:00
John Ericson
8dbdc5dd51 darwin-stdenv: Hack around impurity with --disable configure flag 2017-08-31 18:08:05 -04:00
John Ericson
3b6e7fe123 darwin-stdenv: Don't use nativeTools
Now, we'll actually use the wrapped ld to link
2017-08-31 12:37:48 -04:00
John Ericson
97a48835b7 mkDerivation, cc-wrapper: Check hardening flag validity in Nix
This becomes necessary if more wrappers besides cc-wrapper start
supporting hardening flags. Also good to make the warning into an
error.

Also ensure interface is being used right: Not as a string, not just in
bash.
2017-08-30 17:53:42 +02:00
Daiderd Jordan
92652b4d79
darwin-CF: use @rpath for library id and add an rpath entry for CF based on NIX_COREFOUNDATION_RPATH 2017-08-28 23:24:58 +02:00
John Ericson
a470be5a16 expand-response-params: Build more normally 2017-08-25 15:10:02 -04:00
John Ericson
2e7a390212 Merge pull request #28057 from obsidiansystems/stdenv-set-u
stdenv-setup: use `set -u`
2017-08-25 11:19:58 -04:00
Vladimír Čunát
8137a8cb73
gawk: refactor
- Don't build with libsigsegv by default.  The build apparently attempted
  to link against it, but it never retained the reference anyway...
- Side effect: stdenv bootstrapping needs no libsigsegv anymore.
- Run checks, but only in the interactive gawk by default on Linux,
  so that stdenv bootstrap isn't slowed down (by glibc locales, etc.).
- xz should be no longer needed in inputs, as we have it in stdenvs now.

The whole change was triggered by some used kernel versions still
breaking libsigsegv tests #28464.
2017-08-24 11:06:53 +02:00
Tuomas Tynkkynen
0c0fad6141 treewide: Consistently call ARM 'arm'
No need for silly differences.
2017-08-24 01:17:01 +03:00
John Ericson
81194eef45 stdenv-setup: Use set -u as much as possible
Older bash version, like those in the bootstrap tools and on macOS,
currently confuse variables defined as an empty array with undefined
variables. `${foo+"${foo[@]}"}` will prevent `set -u` problems with
empty arrays and older without making a single '' in the empty case.

Care is taken to `set +u` when running hooks so as to not break existing
packages.
2017-08-23 15:57:56 -04:00
John Ericson
0135e61b4c Merge remote-tracking branch 'upstream/master' into staging
That way the tarball job succeeds
2017-08-21 18:42:57 -04:00
John Ericson
c035711072 cc-wrapper: Remove unused params
Ensured hashes unchanged and eval succeeds in tarball job
2017-08-21 18:40:41 -04:00
Frederik Rietdijk
6bbc3a0b24 Merge commit '3b29468313bc8604fe8f85c8d9316fd276d3985c' into HEAD 2017-08-21 04:44:40 +02:00
Frederik Rietdijk
04cd1db2b7 Merge remote-tracking branch 'upstream/master' into HEAD 2017-08-21 01:28:27 +02:00
John Ericson
fbab1d485b stdenvs: Distinguish between extraBuildInputs and extraNativeBuildInputs
This version continues to use bash + stdenv/setup for the default
inputs.
2017-08-18 12:02:13 -04:00
Tuomas Tynkkynen
7320fa9d45 Revert "stdenvs: Distinguish between extraBuildInputs and extraNativeBuildInputs"
This reverts commit eeabf85780.

This change suddenly makes tons of stdenv internals visible in
nativeBuildInputs of every derivation, which doesn't seem desirable.
E.g:

````
nix-repl> hello.nativeBuildInputs
[ «derivation /nix/store/bcfkyf6bhssxd2vzwgzmsbn7b5b9rpxc-patchelf-0.9.drv»
  «derivation /nix/store/4wnshnz9wwanpfzcrdd76rri7pyqn9sk-paxctl-0.9.drv»
  << snip 10+ lines >>
  «derivation /nix/store/d35pgh1lcg5nm0x28d899pxj30b8c9b2-gcc-wrapper-6.4.0.drv»
]
````
2017-08-18 13:21:56 +03:00
Daiderd Jordan
6a870a59f8 Merge pull request #28174 from matthewbauer/darwin-in-release
enable hydra jobs for packages x86_64-linux does not support
2017-08-17 23:29:00 +02:00
Frederik Rietdijk
8f2ea38f8f Merge remote-tracking branch 'upstream/master' into HEAD 2017-08-17 18:34:17 +02:00
John Ericson
61d241f405 darwin stdenv: Float persistentN bindings into per-stage lets 2017-08-16 16:36:21 -04:00
John Ericson
eeabf85780 stdenvs: Distinguish between extraBuildInputs and extraNativeBuildInputs
Additionally, instead of pulling them from `setup.sh`, route them via
Nix. This gets us one step closer to making stdenv be a plain attribute
set instead of a derivation.
2017-08-15 18:24:54 -04:00
John Ericson
a71cf06b16 mkDerivation: Simply Nix
No hashes were changed by this
2017-08-15 16:13:30 -04:00
Vladimír Čunát
a1bb61312c
stdenv: fixup allowedRequisites on aarch64-linux 2017-08-15 08:09:26 +02:00
Will Dietz
3e8d68e514 make-bootstrap-tools: Fix config opts for ash builtins after upgrade 2017-08-14 22:40:11 +03:00
Vladimír Čunát
505e94256e
stdenv: resurrect the allowedRequisites check
Discovered in #28091.  I'm sorry I forgot to re-check my TODOs, long ago.
2017-08-13 11:44:36 +02:00
Tuomas Tynkkynen
3e9f76774a
nixpkgs release: Fix Darwin-only jobs
Currently the logic of generating nixpkgs Hydra jobs is to walk through
the pkgs evaluated for system = "x86_64-linux", collect any derivations
and their meta.platforms values. However, that doesn't work for
packages whose meta.platforms doesn't include x86_64-linux, as just
evaluating their meta attribute raises an error so they get skipped
completely.

As a less-intrusive fix (i.e. anything than rewriting the current package
enumeration logic), allow passing `config.allowUnsupportedSystem = true`
to permit evaluating packages regardless of their platform and use that
in the package listing phase.

Fixes #25200
2017-08-12 20:38:27 -07:00
Linus Heckemann
17753fa005 stdenv: fix typo in setup.sh 2017-08-09 17:33:02 +01:00
John Ericson
42f35503b5 cc-wrapper: Make hygienic
See the added comments for what exactly has been done.
2017-08-07 03:05:50 -04:00
John Ericson
8ba6012dfd Merge PR #27536 2017-08-03 17:25:30 -04:00
John Ericson
0c37778c2c cc-wrapper: WIP linking hack for mac OS
Probably best to override Haskell packages set, or anything else
linking a lot of libraries, with this.
2017-07-31 17:02:56 -04:00
John Ericson
9be40841ea Merge remote-tracking branch 'upstream/master' into staging-base
Conflicts:
	pkgs/build-support/cc-wrapper/default.nix
	pkgs/build-support/gcc-wrapper-old/builder.sh
	pkgs/build-support/trivial-builders.nix
	pkgs/desktops/kde-4.14/kde-package/default.nix
	pkgs/development/compilers/openjdk-darwin/8.nix
	pkgs/development/compilers/openjdk-darwin/default.nix
	pkgs/development/compilers/openjdk/7.nix
	pkgs/development/compilers/openjdk/8.nix
	pkgs/development/compilers/oraclejdk/jdk-linux-base.nix
	pkgs/development/compilers/zulu/default.nix
	pkgs/development/haskell-modules/generic-builder.nix
	pkgs/misc/misc.nix
	pkgs/stdenv/generic/builder.sh
	pkgs/stdenv/generic/setup.sh
2017-07-26 13:46:04 -04:00
John Ericson
820e4021d3 stdenv-setup: Remove any declare -g
This is invalid before bash-4.2, affecting bash used impurely in
nix-shell on MacOS.
2017-07-26 09:11:18 -04:00
John Ericson
ea7d13cf1a stdenv-setup and misc hooks: Work with bash-3.4 for MacOS nix-shell
This is a temporary measure until this impurity is removed from Nix.
2017-07-26 09:08:01 -04:00
John Ericson
f6f40e3fe5 stdenv-setup and misc pkgs: Revert to space-deliminated propagated-* files
We cannot switch to line-delimited yet, because certain Nix commands do
not read in the entire file, but just the first line.
2017-07-26 09:07:55 -04:00
John Ericson
34c0ba498c stdenv-setup: Add quotes that don't do anything for consistency.
@vcunat and others rightly point out that it's easier to quote always,
than learn Bash's idiosyncrasies enough to know when it doesn't make a
difference.

This reverts commit 2743078f66, which
removes quotes that don't do anything, and then goes further adding
even more quotes.
2017-07-25 14:36:00 -04:00
John Ericson
98cff3f446 darwin stdenv: Ensure libSystem reexports the right libraries
The logic was made pure for the normal libSystem, but this change never
made it to the bootstrap tools. Deduplication the logic as the comment
suggests would have prevented this, but here's a stop-gap until we do
so.
2017-07-25 14:35:43 -04:00
Eelco Dolstra
ca8aa5dc87
Use GCC 7 by default 2017-07-25 13:56:57 +02:00
Dan Peebles
2829ea57cb stdenv/setup.sh: undo local -n change
It's better than the eval solution this is adding back, but until we can
rely on a particular version of bash in nix-shell, this just breaks too
much stuff.

See c94f3d5575
and https://github.com/NixOS/nix/pull/1483 for the better long-term
solution.
2017-07-24 13:09:32 -04:00