Commit Graph

443 Commits

Author SHA1 Message Date
Jari Vetoniemi
2a914f022c update android targets to recommended ones 2022-06-29 18:27:16 +09:00
Alyssa Ross
74562a214e
lib.systems.amd64-netbsd: remove
This has been deprecated for a long time, and it's doubtful it had any
users to start with.  And having an undisablable warning when
enumarating platforms is not good.
2022-06-08 17:14:05 +00:00
sternenseemann
d01774baa3
Merge pull request #174917 from alyssais/scaleway-c1
lib.systems: drop scaleway-c1
2022-05-27 14:52:42 +02:00
Alyssa Ross
089ff89f49
lib.systems: drop scaleway-c1
These servers apparently no longer exist, since September 2, 2021[1].
If somebody needs this for non-Scaleway machines, they should suggest
its reintroduction with a different name.

[1]: https://news.ycombinator.com/item?id=27192757
2022-05-27 12:02:39 +00:00
Adam Joseph
c0085404bd lib/systems/inspect.nix: remove isPowerPC
Very confusingly, the `isPowerPC` predicate in
`lib/systems/inspect.nix` does *not* match `powerpc64le`!

This is because `isPowerPC` is defined as

  isPowerPC      = { cpu = cpuTypes.powerpc; };

Where `cpuTypes.powerpc` is:

  { bits = 32; significantByte = bigEndian; family = "power"; };

This means that the `isPowerPC` predicate actually only matches the
subset of machines marketed under this name which happen to be 32-bit
and running in big-endian mode which is equivalent to:

  with stdenv.hostPlatform; isPower && isBigEndian && is32bit

This seems like a sharp edge that people could easily cut themselves
on.  In fact, that has already happened: in
`linux/kernel/common-config.nix` there is a test which will always
fail:

  (stdenv.hostPlatform.isPowerPC && stdenv.hostPlatform.is64bit)

A more subtle case of the strict isPowerPC being used instead of the
moreg general isPower accidentally are the GHC expressions:

  Update pkgs/development/compilers/ghc/8.10.7.nix
  Update pkgs/development/compilers/ghc/8.8.4.nix
  Update pkgs/development/compilers/ghc/9.2.2.nix
  Update pkgs/development/compilers/ghc/9.0.2.nix
  Update pkgs/development/compilers/ghc/head.nix

Since the remaining legitimate use sites of isPowerPC are so few, remove
the isPowerPC predicate completely. The alternative expression above is
noted in the release notes as an alternative.

Co-authored-by: sternenseemann <sternenseemann@systemli.org>
2022-05-25 09:45:42 +02:00
Nick Cao
eef4bbd82f
stdenv: fix evaluation of platform emulator 2022-05-24 12:01:56 +08:00
sternenseemann
82c434b3de lib.systems: inform isCompatible users about removal 2022-05-23 21:26:03 +02:00
sternenseemann
acb063701a lib.systems.elaborate: expose canExecute predicate over isCompatible
canExecute is like isCompatible, but also checks that the Kernels are
_equal_, i.e. that both platforms use the same syscall interface. This
is crucial in order to actually be able to execute binaries for the
other platform.

isCompatible is dropped, since it has changed semantically and there's
no use case left in nixpkgs.
2022-05-23 21:25:04 +02:00
sternenseemann
fe836f3564 lib/systems/parse: don't consider mode switching CPUs compatible
Since we (exclusively) use isCompatible to gauge whether platform a can
execute binaries built for platform b, mode switching CPUs are not to be
considered compatible for our purposes: Switching the mode of a CPU
usually requires a reset. At the very least we can't execute a mix of
executables for the two modes which would usually be the case in nixpkgs
where we may want to execute buildInputs for the hostPlatform in
addition to nativeBuildInputs for the buildPlatform.
2022-05-23 21:25:04 +02:00
sternenseemann
168b926435 lib.systems: remove supported, replace with flakeExposed
Since the list only gates the platforms the nixpkgs flake exposes
packages to build on, the `hydra` label made little sense. It was also
only used for this purpose, so the `tier*` attributes were largely
unnecessary.

To reflect the intention more accurately, we expose
`lib.systems.flakeExposed` and use it to gate flake.nix's system list.
2022-05-23 15:27:30 +02:00
yvt
bf139d83ec
systems: support cross-compiling for Renesas RX microcontrollers (#173858) 2022-05-22 20:52:36 -04:00
Rick van Schijndel
b9e8ed239f
Merge pull request #161156 from a-m-joseph/abort-on-failed-platform-detection-instead-of-silently-assuming-pc
platforms.nix: use {} on failed detection instead of silently assuming pc
2022-05-04 05:37:16 +02:00
Adam Joseph
006c38fa53 platforms.nix: use {} on failed detection instead of silently assuming pc
This patch causes the autodetection code in lib/systems/platforms.nix
to return {} if it cannot detect the platform and one of the
platform.nix-detection-provided attributes (linux-kernel, gcc, and
rustc) are accessed, rather than silently assuming the "pc" platform
as was previously done.

It is definitely safe to assume that code using these attributes is
prepared to deal with `gcc` and `rustc` not being defined, because
many of the working entries in this file don't define it.

Regarding `linux-kernel` the situation is less certain, but some code
(`lib/systems/default.nix` for example) is already designed to deal
with that attribute being missing.  At worst it would result in an
"attribute not found" error.

While adding mips64el bootstrap support to nixpkgs, the silent
assumption that mips64el routers are actually Intel PCs caused
significant frustration.  This commit removes that assumption in order
to save people who port nixpkgs to new platforms in the future from
this frustration.
2022-05-03 13:31:41 -07:00
Adam Joseph
4d46ee8691 platforms.nix: use inherit syntax 2022-04-28 03:52:15 -07:00
Alyssa Ross
2a6288d9b9 lib.systems: add riscv{32,64} sets and filters
For other platforms like Intel and ARM, we can do
e.g. lib.platforms.aarch64 to get only the 64-bit ARM platorms, but
until now there were no equivalents for RISC-V.
2022-04-28 08:17:02 +00:00
Adam Joseph
eabc6d2902 lib/systems/platforms.nix: fix broken mips32 detection
Prior to this commit, nixpkgs would assume that every little-endian
mips32 system was a "fuloong2f_n32".

Not only are there plenty of mips32 chips other than the fuloong, but
the fuloong is actually a mips64 chip!  Note that the "n32" ABI is
(confusingly) an ABI for 64-bit mips chips (like the "x32" ABI for
amd64 chips -- both are ABIs which use 32-bit pointers on an
otherwise-64-bit system).

This error causes far-ranging problems.  One of them was particularly
difficult to track down: it caused GCC to select 128-bit `long double`
types, which is invalid for the mips32 ABI.  This isn't noticed until
you try to build musl-libc, which is careful to check for these things.

Prior to this commit,

  nix-build . -A pkgsCross.mipsel-linux-gnu.pkgsStatic.hello

would fail.  With this commit and #170736, it succeeds.
2022-04-27 23:49:09 -07:00
Adam Joseph
3e60871330 lib/systems/platforms.nix: use "32" instead of "o32" for mips32 ABI
There is only one ABI for 32-bit MIPS chips.  Before mips64, it didn't
really have a name.

The 64-bit MIPS ABI comes in two flavors, "n64" and "n32".  It is
commonplace to refer to the old 32-bit ABI as "o32" (MIPS and SGI
documents do this).

However, when configuring gcc, one must use --with-abi=32, not
--with-abi=o32.

Let's keep GCC happy with this commit.
2022-04-27 23:46:02 -07:00
Sandro
294ed1bed7
Merge pull request #168111 from a-m-joseph/lib-systems-inspect-powerpc
lib/systems/inspect.nix: add isPower64
2022-04-25 02:22:48 +02:00
Artturin
4aab12d5a1 lib/systems/platforms: correctly import examples.nix
before: :p lib.systems failed with
error: getting status of '...examples': no such file or directory
2022-04-15 20:25:58 +03:00
Adam Joseph
81afd541f9 lib/systems/inspect.nix: add isPower64
This commit adds an `isPower64` predicate to the two existing
predicates for this architecture (`isPower` and `isPowerPC`).

Note that `isPowerPC` matches only 32-bit machines, whereas `isPower`
matches both 64-bit and 32-bit machines.  Prior to this commit there
was no single `isXXX` predicate for `powerpc64le`.
2022-04-10 01:56:28 -07:00
Adam Joseph
ff69b8c2bf Ericson2314's suggestion here: https://github.com/NixOS/nixpkgs/pull/161158#discussion_r822295406 2022-03-10 20:30:19 -08:00
Adam Joseph
6de935a012 This commit adds only comments to platforms.nix. 2022-03-10 20:30:19 -08:00
Adam Joseph
ed4fa55fc3 comment: explain why gnuabi64 has a rustc.config but gnuabin32 does not. 2022-03-10 20:30:18 -08:00
Adam Joseph
998fd408e0 remove float = "hard" from mips entries 2022-03-10 20:30:18 -08:00
Adam Joseph
e748e1fd18 https://github.com/NixOS/nixpkgs/pull/161158#pullrequestreview-903824553 2022-03-10 20:30:18 -08:00
Adam Joseph
12371a51e6 lib/systems: add mips64el definitions
MIPS has a large space of {architecture,abi,endianness}; this commit
adds all of them to lib/systems/platforms.nix so we can be done with
it.

Currently lib/systems/inspect.nix has a single "isMips" predicate,
which is a bit ambiguous now that we will have both mips32 and mips64
support, with the latter having two ABIs.  Let's add four new
predicates (isMips32, isMips64, isMips64n32, and isMips64n64) and
treat the now-ambiguous isMips as deprecated in favor of the
more-specific predicates.  These predicates are used mainly for
enabling/disabling target-specific workarounds, and it is extremely
rare that a platform-specific workaround is needed, and both mips32
and mips64 need exactly the same workaround.

The separate predicates (isMips64n32 and isMips64n64) for ABI
distinctions are, unfortunately, useful.  Boost's user-scheduled
threading (used by nix) does does not currently supports mips64n32,
which is a very desirable ABI on routers since they rarely have
more than 2**32 bytes of DRAM.
2022-03-10 20:30:16 -08:00
Levi Wright
752a8c516d
lib/systems: Fix uclibc float-abi being flipped
uclibceabihf and uclibceabi's float hardness was flipped, which causes many headaches
2022-03-07 17:05:51 +00:00
sternenseemann
9066c52e5a lib.systems.supported: remove aarch64-darwin from Tier 3 list
While it is a fact of life that aarch64-darwin is built on Hydra, it has
never formally been elevated from the Tier 7 state it was originally
assigned in RFC 0046. Since platform Tier status is not only
descriptive, but also normative, a consensus to commit to supporting
aarch64-darwin would need to be reached.
2021-12-16 17:51:21 +01:00
Jörg Thalheim
108ca3d04b
Merge pull request #149924 from Mic92/aarch64be-embedded
pkgsCross.aarch64be-embedded: fix eval
2021-12-09 22:11:37 +00:00
Jörg Thalheim
a8c277c8a8 pkgsCross.x86_64-netbsd-llvm: mark as broken 2021-12-09 23:08:40 +01:00
Jörg Thalheim
41a1e7fc36 pkgsCross.ppcle-embedded: fix eval 2021-12-09 22:23:15 +01:00
Jörg Thalheim
ce33ed7545 pkgsCross.aarch64be-embedded: fix eval 2021-12-09 21:49:19 +01:00
Jonathan Ringer
dbe6e96d0a
lib/systems: add x86_64-darwin hostPlatform 2021-11-10 11:37:34 -08:00
Ryan Burns
81ee86a2c6
Merge pull request #139284 from r-burns/powernv-kernel-config
lib/systems: update powernv kernel config
2021-10-28 13:53:16 -07:00
zimbatm
60d3ef0484
lib.systems.supported.tier3: add aarch64-darwin
aarch64-darwin is getting built by hydra
2021-10-06 17:27:32 +02:00
Jonas Chevalier
8377a7bca9
lib: add list of supported systems (#140428)
Adds the first 3 tiers of RFC0046 that are being used in flake.nix.
2021-10-05 11:14:47 +02:00
Ryan Burns
288cc2007b lib/systems: update powernv kernel config
PowerNV was looking for a nonexisting zImage file.
Remove unnecessary .file / .installTarget.

Also add config options needed for default minimal
NixOS config and QEMU VirtIO/VirtFS devices.
2021-09-28 17:41:13 -07:00
Sergei Trofimovich
34e468dc42 lib/systems: add minimal s390x-linux cross-compile support
Tested basic functionality as:

    $ nix-build --arg crossSystem '{ config = "s390x-unknown-linux-gnu"; }' -A re2c
    $ file ./result/bin/re2c
    $ ./result/bin/re2c: ELF 64-bit MSB executable, IBM S/390, version 1 (SYSV),
    dynamically linked, interpreter ...-gnu-2.33-50/lib/ld64.so.1, for GNU/Linux 2.6.32, not stripped
    $ qemu-s390x ./result/bin/re2c --version
    re2c 2.2
2021-09-09 10:58:47 +00:00
Luke Granger-Brown
5ab1ce6734
Merge pull request #134763 from r-burns/fix-scaleway
lib/systems: fix scaleway-c1 platform
2021-08-21 03:40:30 +01:00
Alyssa Ross
273bab6bb6
lib.systems.inspect.patterns.isGnu: init
This allows checking e.g. stdenv.hostPlatform.isGnu, just like isMusl
or isUClibc.  It was already possible to check for glibc with
stdenv.hostPlatform.libc == "glibc", but when that doesn't line up
with how every other platform check works, this is apparently
sufficiently non-obvious that we've ended up with stuff like adding
glibc.static if !isMusl, which is obviously wrong.
2021-08-19 13:03:53 +00:00
Ryan Burns
525c69e724 lib/systems: fix scaleway-c1 platform
This regressed in 9c213398b3

The recursiveUpdate gave the platform both gcc.cpu and gcc.arch attrs
instead of only gcc.cpu. This is invalid; gcc configuration fails with:

```
Switch "--with-arch" may not be used with switch "--with-cpu"
```

So we revert to using `//` to retain only gcc.cpu
(which is more specific than the processor arch).
2021-08-18 21:52:14 -07:00
Alyssa Ross
3669b12f35 lib.systems: add m68k-netbsd support
m68k was recently added for Linux and none, but NetBSD also supports
m68k.  Nothing will build yet, but I want to make sure we at least
encode the existence of NetBSD support for every applicable
architecture we support for other operating systems.
2021-08-01 15:27:12 +00:00
Alyssa Ross
173a37e7b5 lib.systems.doubles: re-sort
These were alphabetically sorted until m68k and s390 were added.
2021-08-01 15:27:12 +00:00
Ben Wolsieffer
e2d5af502a lib/systems/platforms: armv7l-hf-multiplatform: fix kernel build
autoModules triggers a build system bug where ks8851_mll needs to be built-in if
ks8851 is also built-in.
2021-07-30 14:08:02 -04:00
Ben Siraphob
0f1204bd2b Initial implementation of s390 cross-compile 2021-07-25 10:12:18 +07:00
Ben Siraphob
407953e9df Initial implementation of m68k cross-compile 2021-07-24 14:37:35 +07:00
Zhaofeng Li
afe09e41df mesaPlatforms: Welcome riscv64-linux to the family 2021-06-12 20:45:35 -07:00
Alyssa Ross
4d6a0bb966 lib.systems.parsed: add "elf" for some NetBSD archs
In Autoconf, some old NetBSD targets like "i686-unknown-netbsd" are
interpreted as a.out, not elf, and virtually nothing supports it.  We
need to specify e.g. "i686-unknown-netbsdelf" to get the right
behaviour.
2021-06-06 18:52:58 +00:00
Alyssa Ross
5a8372d04e lib.systems.parse.kernels: fix typo in comment 2021-06-06 18:52:58 +00:00
Zhaofeng Li
e2aee93caf platforms: Enable ftrace support for RISC-V
Support has landed in mainline for a while.
2021-06-01 19:49:30 -07:00
Zhaofeng Li
805e9ce9ea platforms: Build flat kernel image for RISC-V
Newer bootloaders for RISC-V (i.e., OpenSBI + U-Boot) support
flat and compressed kernel images but not vmlinux. Therefore,
let's build "Image" like what we do with aarch64.

Also copy DTBs while we are at it.
2021-06-01 19:49:30 -07:00
Andrew Childs
755d980440 darwin: use "11.0" as sdk and minimum version on aarch64-darwin 2021-05-17 00:27:03 +09:00
Andrew Childs
23cae56ca7 lib/systems/platforms: add Apple M1 2021-05-17 00:27:03 +09:00
Moritz Angermann
3a3df3146e Add crossPkgs.aarch64-darwin 2021-05-17 00:27:02 +09:00
Matthew Bauer
a6753d0c42 lib/systems: add aarch64-darwin to mesaPlatforms 2021-05-17 00:27:02 +09:00
github-actions[bot]
78ae7ac75e
Merge staging-next into staging 2021-05-15 06:22:25 +00:00
John Ericson
18c38f8aee treewide: All the linker to be chosen independently
This will begin the process of breaking up the `useLLVM` monolith. That
is good in general, but I hope will be good for NetBSD and Darwin in
particular.

Co-authored-by: sterni <sternenseemann@systemli.org>
2021-05-14 21:29:51 +00:00
Ben Siraphob
f986333023 lib/systems/parse: make isCompatible description clearer and more useful
Stating that CPUs and the isCompatible relation forms a category (or
preorder) is correct but overtly technical.  We can state it more
clearly for readers unfamiliar with mathematics while retaining some
keywords to be useful to technical readers.
2021-05-14 13:23:28 -07:00
s1341
1e1d29c2af treewide: Support aarch64-android using minimal prebuilt components
This PR adds a new aarch64 android toolchain, which leverages the
existing crossSystem infrastructure and LLVM builders to generate a
working toolchain with minimal prebuilt components.

The only thing that is prebuilt is the bionic libc. This is because it
is practically impossible to compile bionic outside of an AOSP tree. I
tried and failed, braver souls may prevail. For now I just grab the
relevant binaries from https://android.googlesource.com/.

I also grab the msm kernel sources from there to generate headers. I've
included a minor patch to the existing kernel-headers derivation in
order to expose an internal function.

Everything else, from binutils up, is using stock code. Many thanks to
@Ericson2314 for his help on this, and for building such a powerful
system in the first place!

One motivation for this is to be able to build a toolchain which will
work on an aarch64 linux machine. To my knowledge, there is no existing
toolchain for an aarch64-linux builder and an aarch64-android target.
2021-05-11 15:39:08 +00:00
Jan Tojnar
0f1c4558d3
Merge branch 'master' into staging-next
Choose binwalk 2.3.1, 27 is legacy version for Python 2.
2021-04-25 02:50:48 +02:00
github-actions[bot]
6e7c70d02d
Merge master into staging-next 2021-04-24 00:16:17 +00:00
Alyssa Ross
532493b508
lib.systems.doubles.netbsd: expand
These are all the architectures supported by Nixpkgs on other
platforms, that are also supported by NetBSD.  (So I haven't added
any architectures that are new to Nixpkgs here, even though NetBSD
supports some that we don't have.)
2021-04-23 22:23:25 +00:00
Alyssa Ross
cf5d480a06
lib.systems.doubles.all: reorganize
The previous mess was partially grouped by OS, and partially grouped
by architecture, which made it very difficult to know where to add new
entries.

I've chosen to group by OS entirely, because OSes are likely to
maintain exhaustive lists of supported architectures, but it's far
less likely we'd be able to find exhaustive lists of supported OSes
for every architecture.
2021-04-23 13:19:00 +00:00
github-actions[bot]
9c190d28df
Merge master into staging-next 2021-04-15 12:06:13 +00:00
Alyssa Ross
9767460d00 lib.systems.examples.amd64-netbsd: add warning
Otherwise, nobody will know it's deprecated!
2021-04-15 10:45:04 +00:00
github-actions[bot]
8b35f0c117
Merge master into staging-next 2021-04-15 06:05:40 +00:00
John Ericson
a2650e1257 lib: Adjust NetBSD example systems
Deprecate the odd one so no breaking change.
2021-04-15 04:38:17 +00:00
Luke Granger-Brown
08b22e605b Merge remote-tracking branch 'upstream/staging-next' into down-integrate-staging 2021-04-12 18:49:01 +00:00
Sandro
9f198c1423
Merge pull request #116495 from r-burns/ppc64
lib/systems: remove powerpc64 elfv1 support
2021-04-12 16:44:14 +02:00
Andrew Childs
d0418480f1 lib.systems: add darwinPlatform where necessary 2021-04-11 09:47:10 +09:00
Andrew Childs
6c4ce7960e bintools-wrapper, cc-wrapper: parameterize darwin min version variable
These variables are the ones that the standard toolchain uses, so we
should use those and not always use MACOSX_DEPLOYMENT_TARGET.

See 236a426c12/cctools/ld64/src/ld/PlatformSupport.cpp (L54-L55)
2021-04-11 09:47:10 +09:00
Milan Pässler
5f7aa7a973 systems: add appropriate rustc.config for android
Rust doesn't like the `-unknown` vendor component in the target triple.
2021-04-09 12:09:06 +02:00
Andrew Childs
44f09ccabf darwin: move deployment target and sdk version to platform config 2021-03-26 15:10:22 +09:00
John Ericson
c82066e585
Merge pull request #113212 from lopsided98/kernel-arm-fix
lib/systems/platforms: remove TI_CPTS override
2021-03-21 13:22:53 -04:00
Ryan Burns
8ea1660b9e lib/systems: remove powerpc64 elfv1 support
I was specifying the ELF ABI using -elfv1 and -elfv2 target config
suffixes, which are nonstandard and no longer work with gnu-config.
2021-03-15 19:27:41 -07:00
Andrew Childs
1303257d88 lib/systems: add darwinArch 2021-03-02 17:13:15 +09:00
Ben Wolsieffer
7b573e8051 lib/systems/platforms: remove TI_CPTS override
Forcing the module to be builtin breaks 5.10, which wants to compile it as a
module (probably due to dependencies). There doesn't seem to be a need to have
it builtin anymore, so we can just remove the override.
2021-02-15 11:23:17 -05:00
Ben Wolsieffer
1e1588898b lib/systems/platforms: note that RPi 3 fixes aren't needed for kernel >=4.17 2021-02-15 11:23:17 -05:00
Philipp Adolf
408ae0b13a lib: fix typo in platforms.nix
In 9c213398b3 kernelPreferBuiltin was
moved/renamed to linux-kernel.preferBuiltin. However, for
armv7l-hf-multiplatform the new option was written with an uppercase P,
which made the kernel build process ignore it.
2021-02-11 08:58:04 +01:00
John Ericson
5fc5e83808
Merge pull request #111345 from r-burns/ppc64-big-endian
Enable PPC64 (big-endian)
2021-01-30 16:26:06 -05:00
Ryan Burns
72b3badb61 lib.systems: add powerpc64-linux
PPC64 supports two ABIs: ELF v1 and v2.

ELFv1 is historically what GCC and most packages expect, but this is
changing because musl outright does not work with ELFv1. So any distro
which uses musl must use ELFv2. Many other platforms are moving to ELFv2
too, such as FreeBSD (as of v13) and Gentoo (as of late 2020).

Since we use musl extensively, let's default to ELFv2.

Nix gives us the power to specify this declaratively for the entire
system, so ELFv1 is not dropped entirely. It can be specified explicitly
in the target config, e.g. "powerpc64-unknown-linux-elfv1". Otherwise the
default is "powerpc64-unknown-linux-elfv2". For musl,
"powerpc64-unknown-linux-musl" must use elfv2 internally to function.
2021-01-30 12:34:24 -08:00
Alexander Foremny
75e2f7ce63 gcc: fix armhf target
Fixes #96921
2021-01-29 10:48:23 +01:00
Ryan Burns
8baac2af75 lib/systems: fix linuxArch for power + riscv
Looks like these got left behind in the
kernelArch -> linuxArch migration.

Fixes:
* pkgsCross.powernv.linuxHeaders
* pkgsCross.riscv64.linuxHeaders
* pkgsCross.riscv32.linuxHeaders
and dependees
2021-01-25 17:57:05 -08:00
Matthew Bauer
84408a6ad0
Merge pull request #100687 from spease/add-newer-xcode-hashes
darwin: update xcode versions
2021-01-23 20:04:50 -06:00
John Ericson
9c213398b3 lib: Clean up how linux and gcc config is specified
Second attempt of 8929989614589ee3acd070a6409b2b9700c92d65; see that
commit for details.

This reverts commit 0bc275e634.
2021-01-23 10:01:28 -05:00
Jonathan Ringer
0bc275e634
Revert "lib: Clean up how linux and gcc config is specified"
This is a stdenv-rebuild, and should not be merged
into master

This reverts commit 8929989614.
2021-01-22 14:07:06 -08:00
John Ericson
8929989614 lib: Clean up how linux and gcc config is specified
The `platform` field is pointless nesting: it's just stuff that happens
to be defined together, and that should be an implementation detail.

This instead makes `linux-kernel` and `gcc` top level fields in platform
configs. They join `rustc` there [all are optional], which was put there
and not in `platform` in anticipation of a change like this.

`linux-kernel.arch` in particular also becomes `linuxArch`, to match the
other `*Arch`es.

The next step after is this to combine the *specific* machines from
`lib.systems.platforms` with `lib.systems.examples`, keeping just the
"multiplatform" ones for defaulting.
2021-01-21 22:44:09 -05:00
Steven Pease
0fdab8d560 Merge branch 'master' into add-newer-xcode-hashes 2021-01-19 20:42:30 -08:00
Steven Pease
d8c1c0dc50 Update to XCode 12.3 2021-01-19 20:41:39 -08:00
John Ericson
19852e3dc6
Merge pull request #104648 from samueldr/cleanup/kernelMajor
platforms.nix: Remove now unused kernelMajor
2021-01-18 14:08:30 -05:00
John Ericson
15cb12178a
Merge pull request #107999 from andir/platforms-arm-trusted-platform
lib/systems/platforms: treat missing cpu version as generic pcBase
2020-12-31 13:52:09 -05:00
Ben Siraphob
b77ca83282 lib/systems: add emulator for mmix 2020-12-31 13:22:12 +07:00
Andreas Rammhold
a44aec2b1b
lib/systems/platforms: treat missing cpu version as generic pcBase
Since 40e7be1 all ARM platforms that didn't have a parsed cpu version
(e.g. arm-none-eabi) would be handled as armv7l-hf-multiplatform which
did break building arm-trusted-platform packages for some targets (e.g.
rk3399).

Using pcBase as fallback, instead of armv7l-hf-multiplatform,
corresponds with the behaviour we had before 40e7be1.
2020-12-31 00:12:07 +01:00
Fabián Heredia Montiel
2a9ac172c1 lib.systems: update processor architecture info 2020-12-23 18:57:59 -06:00
Linus Heckemann
2ee35e1fce lib/systems: fix kernelArch for x86_64
IA64 (Itanium) is something completely different and certainly not
what we want! x86_64 code lives in arch/x86 just like "classic" x86.
2020-12-17 11:10:38 +01:00
John Ericson
8e21ce5fae
Merge pull request #105294 from Ericson2314/platform-config-improvements
Platform config improvements
2020-12-02 11:17:41 -05:00
Tad Fisher
454df2b0c3
Cross-compiling configuration for reMarkable 2 tablet 2020-11-29 23:01:58 -08:00
John Ericson
9918ba2dba lib/systems/exmaple: riscv-multiplatform no longer needs parameter 2020-11-29 00:03:51 +00:00
John Ericson
04f6973200 lib, binutils: Move Risc-V bfdEmulation to be by the others 2020-11-29 00:03:51 +00:00
John Ericson
40e7be11c8 lib.systems.platforms: Make selection more flexible
We dont have to match on exact strings if we get accessed to `parsed`.

Co-authored-by: Matthew Bauer <mjbauer95@gmail.com>
2020-11-29 00:03:45 +00:00
Ben Siraphob
77e00150ba Initial implementation of remarkable1 cross-compile 2020-11-23 21:18:54 +07:00
Samuel Dionne-Riel
837fe2e491 platforms.nix: Remove now unused kernelMajor
The last use of `kernelMajor` in Nixpkgs was removed in 2018.

Even then, I'm not positive it was actually in an exercised code path.

AFAIUI this is now totally redundant and useless as it really was meant
for the 2.4 -> 2.6 transition.
2020-11-22 22:08:18 -05:00
Frederik Rietdijk
986c2d36da Merge master into staging-next 2020-11-16 09:01:53 +01:00
Samuel Dionne-Riel
6d8327ea96 Initial support for OpenRISC 1000 (or1k) 2020-11-09 22:32:11 -05:00
Ben Siraphob
445dde6304 Initial implementation of mmix cross-compile 2020-11-09 19:49:55 +07:00
Steven Pease
6217cc92b5 Add newer xcode versions 2020-10-15 23:17:55 -07:00
WORLDofPEACE
34aaac6d7c Merge branch 'staging-next' into staging 2020-09-20 18:41:15 -04:00
Gabriel Ebner
de3cc475e0
Merge pull request #81014 from fgaz/platforms/endianness
platforms: add bigEndian and littleEndian
2020-09-20 17:03:55 +02:00
Francesco Gazzetta
4fc8c5098d platforms: add bigEndian and littleEndian 2020-09-20 16:12:58 +02:00
Frederik Rietdijk
37d29394ec Merge staging-next into staging 2020-09-12 10:00:45 +02:00
Matthew Bauer
86d8c55470
Merge branch 'staging' into ios-13 2020-09-10 23:24:26 -05:00
Matthew Bauer
8483d29d60
Merge pull request #97587 from arcnmx/arch-fix
Fix arch eval error
2020-09-10 14:48:25 -05:00
arcnmx
8f3efbde4e Fix arch eval error introduced in #61019
This occurs when using a `platform.gcc.arch` that isn't one of the
pre-existing hard-coded options.
2020-09-09 12:17:00 -07:00
John Ericson
e2bef8fbdc lib.systems.examples: Bump android SDK to 21
074bc78cc8 evidently meant to do this, but
forgot.
2020-09-08 09:33:09 -04:00
John Ericson
1965a241fc
Merge pull request #61019 from volth/gcc.arch-amd
platform.gcc.arch: support for AMD CPUs
2020-09-01 22:31:16 -04:00
volth
c5fe132b3c
Update architectures.nix 2020-09-01 11:28:34 +00:00
John Ericson
5a05601013
Merge pull request #96223 from KAction/static
Make pkgsStatic set "static" argument to true
2020-08-31 20:00:15 -04:00
Dmitry Bogatov
55195119d5 Distinguish pkgsStatic from pkgsMusl via stdenv.targetPlatform
This change allows derivations to distinguish dynamic musl build and
static musl build in cases where upstream build system can't detect it
by itself.
2020-08-27 18:36:34 -04:00
volth
60ce27db2b
Update architectures.nix 2020-08-22 23:04:08 +00:00
volth
8ad48c921e
Update architectures.nix 2020-08-22 23:01:38 +00:00
volth
55bc2b54a4
Update architectures.nix 2020-08-22 22:55:13 +00:00
Matthew Bauer
074bc78cc8 android: update sdk, ndk to 29, 21 2020-08-17 23:51:53 -05:00
volth
cf7b63df5b gcc.arch: refactor, move tables under lib/ 2020-08-05 11:18:26 +00:00
Emery Hemingway
ccedb29f4b Define a i686-genode system double 2020-08-04 18:08:56 +02:00
Aaron Janse
60fd049b65 redox: add as target 2020-07-21 13:11:36 -07:00
Matthew Bauer
bb5d0a47b7 systems/examples.nix: update to iOS 13
new apps need iOS 13, so we should try to use that here
2020-07-21 10:34:57 -05:00
Emery Hemingway
9f91fa02a6 lib/systems: Add Genode platform definitions
Add platform definitions for 64-bit ARM and x86. This is sufficient for
for building Genode where a toolchain is provided as an overlay.

Toolchain: git+https://git.sr.ht/~ehmry/genodepkgs?rev=14fc773ac9ecd2cbb30cb4612b284eee83d83546
2020-03-24 20:41:21 +05:30
John Ericson
00afca0929 lib: Add armv6l-none to doubles list 2020-03-12 09:56:17 -04:00
Matthew Bauer
acb24b4cc4 lib/systems: Assume newlib when no kernel and no libc is provided
newlib is the default for most tools when no kernel is provided. Other
exist, but this seems like a safe default.

(cherry picked from commit 8009c20711)
2020-03-12 02:22:19 -04:00
Chuck
5d4821141b stdenv: Remove isArm (use isAarch32 instead)
isArm has been deprecated for three releases.  All references have been
removed.  Tree-wide substitution was performed in #37401 21 months ago.
2020-02-05 10:56:14 -08:00
Chuck
a7835b936e lib.systems.elaborate: isArm -> isAarch32
This is the last reference to isArm.  isArm is deprecated after 18.03.
This substitution was performed tree-wide in #37401.
2020-02-05 10:56:14 -08:00
Matthew Bauer
9c1a2ac51e Merge remote-tracking branch 'origin/master' into ios-with-xcode-11 2020-01-03 15:34:20 -05:00
Matthew Bauer
010d2f4aa2 lib/systems: use newer ios sdk 2020-01-03 15:20:54 -05:00
John Ericson
80524db331 Merge branch 'ghcjs-cross-without-cc-19.09' into ghcjs-cross-without-cc 2019-11-25 14:11:18 +00:00
John Ericson
765d2608b6 Fix lib tests
js-ghcjs didn't fit in an existing categor.
2019-11-25 14:09:50 +00:00
John Ericson
6bc456c91c Merge remote-tracking branch 'upstream/master' into ghcjs-cross-without-cc 2019-11-25 00:23:07 +00:00
John Ericson
c739c420db Add support for cross compiling to js-ghcjs
This platform doesn't have a C compiler, and so relies and the changes
in the previous commit to work.
2019-11-25 00:12:38 +00:00
Michael Bishop
4aa1ffae04
initial implementation of vc4 cross-compile 2019-11-19 22:19:15 -04:00
John Ericson
16f0fe7fe3 Merge remote-tracking branch 'upstream/master' into mingw-mcfthreads 2019-11-11 20:48:14 -05:00
John Ericson
91718534f1 lib: Switch to w64 vendor for MinGW
It is needed for the `-municode` flag, supposedly.
2019-11-11 00:25:24 -05:00
oxalica
c98da73802
lib.systems: remove redundant mapping 2019-11-04 12:13:30 +08:00
oxalica
955d032b47
lib.systems: handle mips family properly 2019-11-03 22:10:06 +08:00
John Ericson
3098d65210 lib: Add armv7a-linux to doubles.nix
This is needed for android.
2019-10-01 12:51:57 -04:00
Vladimír Čunát
f21211ebfe
Merge branch 'master' into staging 2019-09-02 23:25:24 +02:00
John Ericson
c2b34b2b57 Merge remote-tracking branch 'upstream/master' into js-unknown-ghcjs 2019-09-02 01:57:01 -04:00
John Ericson
a77a2cfe4a lib: Further clean up systems list 2019-09-02 01:55:38 -04:00
John Ericson
f57fe63d5f Merge lib sort into feature/js-unknown-ghcjs 2019-09-02 01:44:30 -04:00
John Ericson
3d8cf08706 lib: Sort platform predicates 2019-09-02 01:38:22 -04:00
John Ericson
c33d80c071 Merge remote-tracking branch 'upstream/master' into feature/js-unknown-ghcjs 2019-09-02 01:31:31 -04:00
Moritz Angermann
446f8c851d Add support for js-unknown-ghcjs
This adds enough logic to nixpkgs to support the `js-unknown-ghcjs` triple.
2019-09-02 01:27:05 -04:00