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Author SHA1 Message Date
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
volth
08f68313a4 treewide: remove redundant rec 2019-08-28 11:07:32 +00:00
volth
35d68ef143 treewide: remove redundant quotes 2019-08-26 21:40:19 +00:00
Jay Kruer
e931a525f9 Add RISC-V embedded crossSystems 2019-07-25 21:45:11 -07:00
Matthew Bauer
d059185bad Revert "Revert "systems/doubles.nix: add Apple doubles"" 
This reverts commit ce2f74df2c.

Doubles are treated as -darwin here, to provide some consistency.
There is some ambiguity between “x86_64-darwin” and “i686-darwin”
which could refer to binaries linked between iOS simulator or real
macOS binaries. useiOSPrebuilt can be used to determine which to use,
however.
 2019-07-10 15:14:59 -04:00
Frederik Rietdijk
ce2f74df2c Revert "systems/doubles.nix: add Apple doubles" 
The lib tests need to be fixed as well.

This unbreaks the tarball job.

This reverts commit 00ba557856.
 2019-07-10 12:37:06 +02:00
Matthew Bauer
00ba557856 systems/doubles.nix: add Apple doubles 
These are used in cross-compilation to iOS devices and simulators.

Fallout from #60349.
 2019-07-08 12:33:16 -04:00
volth
f3282c8d1e treewide: remove unused variables (#63177) 
* treewide: remove unused variables

* making ofborg happy
 2019-06-16 19:59:05 +00:00
Matthew Bauer
0fef9f89e4 systems: fix lib-tests 
These were broken by the added system doubles. This just adds those to
the lib-tests.
 2019-06-04 14:51:33 -04:00
Matthew Bauer
de70b76779 systems: fixup from last commit 
it’s powerpc-none not ppc-none
 2019-06-04 13:42:14 -04:00
Matthew Bauer
f7c7207a3f systems: add missing doubles 
in https://github.com/NixOS/nixpkgs/pull/60349, the attr handling was
removed. This means we rely on these double values for determing what
we are compatible with. This adds some of the missing doubles to this
list.

https://hydra.nixos.org/eval/1523389#tabs-removed
 2019-06-04 13:34:40 -04:00
Matthew Bauer
760c9995b0
Merge pull request #60349 from matthewbauer/fix-60345 
check-meta: use system tuple in platforms
 2019-06-04 11:29:48 -04:00
Matthew Bauer
635b762569 systems: allow passing in string for cross/localSystem 
This makes things a little bit more convenient. Just pass in like:

$ nix-build ’<nixpkgs>’ -A hello --argstr localSystem x86_64-linux --argstr crossSystem aarch64-linux
 2019-06-04 11:17:25 -04:00
Matthew Bauer
40271ae138 systems: remove forMeta 
This is unused now.
 2019-06-04 11:09:43 -04:00
Lionello Lunesu
fb147b07ad Adds pkgsCross.gnu32 and pkgsCross.gnu64 platforms 2019-05-05 15:24:10 +08:00
Matthew Bauer
e500bb8409 systems: add riscv double 
This was never listed in doubles.nix! Not sure why?
 2019-04-30 12:59:38 -04:00
Matthew Bauer
7488a367af
Merge pull request #56555 from matthewbauer/wasm 
Initial WebAssembly/WASI cross-compilation support
 2019-04-23 22:44:33 -04:00
Matthew Bauer
dbb94b984f wasmtime: init and use for emulation 
This isn’t really an "emulator" but it’s the closest concept we have
right now.
 2019-04-23 21:48:57 -04:00
Matthew Bauer
d591a109be wasm: don’t assume musl 2019-04-23 21:48:57 -04:00
Matthew Bauer
9abff4af4f wasm: init cross target 
Adds pkgsCross.wasm32 and pkgsCross.wasm64. Use it to build Nixpkgs
with a WebAssembly toolchain.

stdenv/cross: use static overlay on isWasm

isWasm doesn’t make sense dynamically linked.
 2019-04-23 21:48:57 -04:00
Matthew Bauer
d180cb9850 cc-wrapper: make machine configuration configurable 
It is useful to make these dynamic and not bake them into gcc. This
means we don’t have to rebuild gcc to change these values. Instead, we
will pass cflags to gcc based on platform values. This was already
done hackily for android gcc (which is multi-target), but not for our
own gccs which are single target.

To accomplish this, we need to add a few things:

- add ‘arch’ to cpu
- add NIX_CFLAGS_COMPILE_BEFORE flag (goes before args)
- set -march everywhere
- set mcpu, mfpu, mmode, and mtune based on targetPlatform.gcc flags

cc-wrapper: only set -march when it is in the cpu type

Some architectures don’t have a good mapping of -march. For instance
POWER architecture doesn’t support the -march flag at all!

https://gcc.gnu.org/onlinedocs/gcc/RS_002f6000-and-PowerPC-Options.html#RS_002f6000-and-PowerPC-Options
 2019-04-20 20:05:51 -04:00
Matthew Bauer
ae50241871 release-cross: remove alpha-elf target 
This doesn’t appear to ever have worked. binutils doesn’t seem to
support the alpha-elf target at all. It doesn’t make sense to keep
this around.

https://hydra.nixos.org/build/92403855/nixlog/1/tail
 2019-04-20 17:22:52 -04:00
Matthew Bauer
d8934feba1 kernel-headers: infer ARCH from config triple 
This makes us less reliant on the systems/examples.nix. You should be
able to cross compile with just your triple:

$ nix build --arg crossSystem '{ config = "armv6l-unknown-linux-gnueabi"; }' stdenv
 2019-04-19 14:53:48 -04:00
Matthew Bauer
5eea658778 systems: correct qemu architectures 
ppc64le and ppc64 are different targets in the configure script. We
can’t use the same one.

TODO: canonicalize similar ones based on qemu’s configure script.
 2019-04-19 12:03:56 -04:00
Matthew Bauer
23560ea057 systems: fix emulator identity 
Squashed to fix shell quoting, thanks @Ericson2314
 2019-04-19 12:03:44 -04:00
Matthew Bauer
59bb1dcbfb systems/parse.nix: fixup arm compatibilities 2019-04-19 12:00:32 -04:00
Ken Micklas
ec7643047c androidndk-pkgs: Remove -mfloat flag 2019-04-16 16:21:51 -04:00
Matthew Bauer
ac491d2df7 systems: remove android armv5te platform 
this isn’t useful any more because the ndk we use no longer supports it.
 2019-04-10 01:55:09 -04:00
Matthew Bauer
589c2c2870 androidndk: fixup mess 
New android ndk (18) now uses clang. We were going through the wrapper
that are provided. This lead to surprising errors when building.
Ideally we could use the llvm linker as well, but this leads to errors
as many packages don’t support the llvm linker.
 2019-04-10 01:30:34 -04:00
Vladimír Čunát
2771375d6e
Merge branch 'master' into staging-next 
Hydra nixpkgs: ?compare=1512490
 2019-04-02 20:56:53 +02:00
Aaron Lindsay
1c7bb464d9 msp430: include vendor headers with stdenv 2019-03-25 20:39:51 -07:00
Aaron Lindsay
1eca945e94 systems: support TI MSP430 microcontrollers 2019-03-25 20:33:58 -07:00
Frederik Rietdijk
205e0fc5bd Merge staging-next into staging 2019-03-01 09:22:21 +01:00
Matthew Bauer
5c46f77249
Merge pull request #56197 from matthewbauer/cross-fixes3 
Android and related cross fixes
 2019-02-26 20:30:53 -05:00
Matthew Bauer
8e25da0beb cross/tests: add llvm-based tests 2019-02-26 19:46:24 -05:00
Matthew Bauer
3c8b75f536
Merge pull request #56393 from matthewbauer/is-compatible 
systems: add isCompatible handling
 2019-02-26 16:39:08 -05:00
Matthew Bauer
aab8c7ba43 netbsd: add cross target 2019-02-26 15:55:47 -05:00
Matthew Bauer
20a4bbe23b systems: add “emultator” for wasm 
v8 can run any wasm bytecode
 2019-02-25 20:07:43 -05:00
Matthew Bauer
bfb45e96b9 mesa: armv7a-linux supports mesa 2019-02-24 17:00:48 -05:00
Matthew Bauer
f455a07f13 systems: add isCompatible handling 2019-02-21 22:17:51 -05:00
Vincent Weisner
1eca8366e8 alpha-embedded: isAlpha code Added (#56090) 
Adds isAlpha to stdenv.<platform> flags.
 2019-02-20 14:27:47 -05:00
Vladimír Čunát
5effa4e0f9
Merge branch 'master' into staging-next 
Comments on conflicts:
- llvm: d6f401e1 vs. 469ecc70 - docs for 6 and 7 say the default is
  to build all targets, so we should be fine
- some pypi hashes: they were equivalent, just base16 vs. base32
 2019-02-01 09:22:29 +01:00
Matthew Bauer
bf041c3f1d
systems/default.nix: wasm in platform.uname.system 
This adds the "Wasm" system to platform.uname.system. This is used in CMake infrastructure.
 2019-01-27 17:29:23 -05:00
Daniel Goertzen
1c10efc912 add generic x86_32 support (#52634) 
* add generic x86_32 support

- Add support for i386-i586.
- Add `isx86_32` predicate that can replace most uses of `isi686`.
- `isi686` is reinterpreted to mean "exactly i686 arch, and not say i585 or i386".
- This branch was used to build working i586 kernel running on i586 hardware.

* revert `isi[345]86`, remove dead code

- Remove changes to dead code in `doubles.nix` and `for-meta.nix`.
- Remove `isi[345]86` predicates since other cpu families don't have specific model predicates.

* remove i386-linux since linux not supported on that cpu
 2019-01-06 12:57:36 -06:00
Vladimír Čunát
d84a33d85b
Merge branch 'master' into staging-next 
A few more rebuilds (~1k on x86_64-linux).
 2019-01-05 15:02:04 +01:00
John Ericson
3bf0e4efc7 lib: Fix Mingw on 32-bit ARM 2019-01-04 12:05:35 -05:00
Jan Tojnar
c45e9d0fac
Merge branch 'master' into staging 2018-12-25 17:03:57 +01:00
Sander van der Burg
51428627eb Initial attempt to restore Android NDK cross building 2018-12-18 22:58:12 +01:00
Jörg Thalheim
554851e689
platform.emulator: fix non-x86 systems 2018-12-12 08:00:07 +00:00
Matthew Bauer
3b32c920d5 systems/parse.nix: support eabihf 
eabihf is an abi that can be used with ARM architectures that support
the “hard float”. It should probably only be used with ARM32 when you
are absolutely sure your binaries will run on ARM systems with a FPU.

Also, add an example "armhf-embedded" to match the preexisting
arm-embedded system. qmk_firmware needs hard float in a few places, so
add them here to get that to work.

Fixes #51184
 2018-12-02 19:49:36 -06:00
Matthew Bauer
f435272ce3
Merge pull request #50212 from matthewbauer/host-emulator 
Add "emulator" function to systems
 2018-11-29 19:34:20 -06:00
Matthew Bauer
9c8fd41224 treewide: add emulator to platform 
You can use stdenv.hostPlatform.emulator to get an executable that
runs cross-built binaries. This could be any emulator. For instance,
we use QEMU to emulate Linux targets and Wine to emulate Windows
targets. To work with qemu, we need to support custom targets.

I’ve reworked the cross tests in pkgs/test/cross to use this
functionality.

Also, I’ve used talloc to cross-execute with the emulator. There
appears to be a cross-execute for all waf builds. In the future, it
would be nice to set this for all waf builds.

Adds stdenv.hostPlatform.qemuArch attrbute to get the qemuArch for
each platform.
 2018-11-29 19:15:30 -06:00
Matthew Bauer
ce6d558c4d systems/examples.nix: move riscv function to let binding 
Makes it easier to use mapAttrs with lib.systems.examples. Now every
entry in it are legitimate systems.
 2018-11-29 19:15:28 -06:00
Matthew Bauer
4b00cfe77f systems/parse: add older x86 architectures 
i386, i486, i586 are added. These may have issues as many places
assume i686 is the only valid 32 bit x86 architecture.
 2018-11-21 09:38:10 -06:00
Vincent Weisner
e7d2ea13e1
lib/systems: Added missing semicolons 2018-11-09 09:08:28 -05:00
Vincent Weisner
84810a1ba0
lib/system: Added Embedded Platforms for the CPUs 
I added some embedded platforms for the CPUs I added to the parse.nix file.
These could be used as new platforms for the added CPUs.
 2018-11-09 09:06:31 -05:00
Vincent Weisner
0607adde1a
Update parse.nix 2018-11-02 09:38:47 -04:00
Jörg Thalheim
aa75ebdcd3
CPU Fix 
Co-Authored-By: vincrusher <vincentweisner@icloud.com>
 2018-11-01 11:14:18 -04:00
Vincent Weisner
f9aaf7134b
Update parse.nix 2018-11-01 10:00:55 -04:00
John Ericson
4c48da246f
Merge pull request #49567 from obsidiansystems/arm-auto-detect 
lib.systems.platforms: Add more ARM autodetection
 2018-10-31 21:21:14 -04:00
John Ericson
aa964c82d3 lib.systems.platforms: Add more ARM autodetection 2018-10-31 19:04:06 -04:00
Matthew Bauer
2634d37617 systems/examples: add i686 & x86-64 embedded 
Fixes #28160
 2018-10-30 13:46:01 -05:00
Matthew Bauer
52dbd3380e systems/parse.nix: support weird system configs 
There are some weird ones out there that don’t follow any pattern:

- arm-none-eabi
- powerpc-none-eabi
- aarch64-none-elf
 2018-10-29 14:34:10 -05:00
Matthew Bauer
412093994b gcc: support avr 
- respect libc’s incdir and libdir
- make non-unix systems single threaded
- set LIMITS_H_TEST to false for avr
- misc updates to support new libc’s
- use multilib with avr

For threads we want to use:
- posix on unix systems
- win32 on windows
- single on everything else

For avr:
- add library directories for avrlibc
- to disable relro and bind
- avr5 should have precedence over avr3 - otherwise gcc uses the wrong one
 2018-10-29 14:34:09 -05:00
Matthew Bauer
72e3b2a662 systems: add avrlibc for avr systems 2018-10-29 14:34:09 -05:00
Matthew Bauer
d59a9ac7cf avr: use new compilation infrastructure 
Gets rid of:
  avrbinutils
  avrgcc

to replace with:
  pkgsCross.avr.buildPackages.binutils
  pkgsCross.avr.buildPackages.gcc
 2018-10-29 14:34:09 -05:00
Matthew Bauer
4a12a9321c tests/systems.nix: fix tests 
these weren’t being run correctly
 2018-10-18 14:12:49 -05:00
Matthew Bauer
c8040003f0 Correctly set windows doubles 
mingw is the toolchain name but it is actually run on a window kernel
 2018-10-17 17:03:00 -05:00
Matthew Bauer
45cc6e2a42 lib/systems: use lookup for uname.system 
This is a little bit cleaner and avoids the if ... else if ... chain.
 2018-10-17 14:43:49 -05:00
Matthew Bauer
8652631b13 systems/doubles.nix: add mingw doubles 
this makes it easier to show what supports windows vs. unix.
 2018-10-16 21:56:58 -05:00
Matthew Bauer
0e0894c37d lib/systems: add uname attrs 2018-10-16 21:48:43 -05:00
Ben Wolsieffer
50e947f529 lib/systems: use correct config for armv7l-hf-multiplatform 2018-10-06 01:01:07 -04:00
John Ericson
6769437186 androidndk: Add Darwin support 
Also switch Linux to using the official sha1 hashes for consistency.
They are gotten from https://developer.android.com/ndk/downloads/.
 2018-09-17 22:34:37 -04:00
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
Matthew Bauer
a22797d356 systems: fix netbsd triple parsing 
binutils expects x86_64-unknown-netbsd<version> (only 3 parts!). Any other combo seems to fail.

Also handle darwin versions similarly.

/cc @Ericson2314
 2018-07-28 19:54:09 -04:00
John Q Crosscompiler
7cc62144b2
systems: Allow detection of powerpc and sparc 2018-07-26 09:33:36 -04:00
Matthew Bauer
0bfffbc5e1 xcode: add xcodePlatform to system 
This give us a little bit more control over what target we are using.
Eventually we can target other things like WatchOS or MacOS.
 2018-06-25 22:18:23 -04:00
Matthew Bauer
9b0b31d981 xcode: add xcodeVer to system 
This version number controls which xcode version to use when building
cross to iOS.
 2018-06-25 21:57:24 -04:00
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
Ben Wolsieffer
7cb01d58b2 platforms/raspberrypi: enable kernelAutoModules 2018-06-12 20:44:23 +03:00
Tuomas Tynkkynen
e864247f08 Merge branch 'plat-fix-for-merge-2' into master 2018-06-01 20:08:08 +03:00
Tuomas Tynkkynen
27bb4da344 platforms.nix: More rpi2 cleanup 2018-05-31 18:06:09 +03:00
Tuomas Tynkkynen
3abdd4f1e3 platforms.nix: Clean up obsolete cruft from raspberrypi2 2018-05-31 18:06:09 +03:00
Tuomas Tynkkynen
db2988f7bd platforms.nix: Clean up obsolete cruft from raspberrypi 
Works fine without, and the 'DRM n' is actually preventing the mainline
VC4 driver from building.
 2018-05-31 18:06:09 +03:00