4,994 commits

Author	SHA1	Message	Date
Nick Cao	7ed8aa763c	nbd: 3.25 -> 3.27.1 (#515240)	2026-05-07 20:49:02 +00:00
Alyssa Ross	a5974a5550	nim: deprecate and move os and cpu to stdenv.targetPlatform.nim (#513302)	2026-05-06 16:10:53 +00:00
eveeifyeve	a8f0a99212	nim: deprecate and move os and cpu to stdenv.targetPlatform.nim ... This change makes it more accesssable to using nim cpu and os without referencing nim.	2026-05-06 22:29:23 +10:00
jopejoe1	aac795740f	lib.licenses: add w3c-19980720	2026-05-06 10:50:57 +02:00
Alyssa Ross	1b58ebe645	mpich: set license to mpich2 (#516853)	2026-05-05 15:20:19 +00:00
jopejoe1	6821c758f5	lib.licenses: add bsd3Modification	2026-05-04 13:02:34 +02:00
Alyssa Ross	a58377983f	lib.systems: various small performance improvements (#514493)	2026-05-04 08:15:54 +00:00
Eman Resu	acd5585a3b	lib.systems.parse: check if cpus are equal first ... Rather than doing this last, we do it first. Saves a little time if we're comparing to an identical platform	2026-05-03 16:49:37 -04:00
Alyssa Ross	ff7579709b	stdenv/check-meta: various performance cleanups (#514492)	2026-05-03 17:26:37 +00:00
Alyssa Ross	d474d1d274	lib/customization: various performance improvements (#515116)	2026-05-03 15:19:24 +00:00
Eman Resu	0b29c3289e	lib.callPackageWith: check if args are already empty before handling defaults	2026-05-03 08:23:34 -04:00
Eman Resu	efd9c79a80	lib.callPackageWith: filter names instead of attributes	2026-05-03 08:23:33 -04:00
Eman Resu	54cbe35bf9	lib.callPackageWith: use custom version of filterAttrs ... Avoids a double-negation and passing the name every time.	2026-05-03 08:23:33 -04:00
Eman Resu	caab17b274	lib.callPackageWith: move error message variables out of happy path	2026-05-03 08:23:32 -04:00
Eman Resu	6a07020e3c	lib.overrideDerivation: rewrite to not be utterly ridiculous ... Why are we running a `flip` on arguments we can control? Why are we using `or` on one line only to use a full if/else on the next line? Why are we merging with {}, and why have we been doing it for three years? THese are the questions I ask myself.	2026-05-03 08:23:32 -04:00
Eman Resu	a72cd26ceb	lib.makeOverridable: avoid some function calls	2026-05-03 08:23:26 -04:00
Eman Resu	833f05d099	lib.systems.elaborate: prevent unnecessary attrset merges	2026-05-03 08:04:34 -04:00
Eman Resu	a9c0a094f7	lib.systems.elaborate: avoid optionalAttrs merge	2026-05-03 08:04:34 -04:00
Eman Resu	7fcbff801d	lib.systems.parse: only check condition once	2026-05-03 08:04:33 -04:00
Eman Resu	577b481774	lib.systems.parse: use builtins.head foo instead of elemAt foo 0	2026-05-03 08:04:28 -04:00
Rasheeq Azad	29101432aa	lib.systems.architectures: add rocketlake	2026-05-02 18:47:17 -04:00
Nick Cao	ba4edac0a4	lib.licenses: add DocBook DTD License	2026-05-02 08:45:24 -04:00
Michael Daniels	18e82c4591	lib: remove unused let bindings and args@{} uses	2026-04-30 18:43:56 -04:00
Eman Resu	3227158021	lib.meta.availableOn: move negation outside loop ... Also exit early without meta.badPlatforms. This is a very hot function thanks to its usage in stdenv check-meta.	2026-04-29 09:00:26 -04:00
Eman Resu	cb1edb8183	lib.makeOverridable: inline helper function into its usages ... Also perform some manual beta reductions.	2026-04-28 13:59:32 -04:00
Eman Resu	c33811716d	lib.makeOverridable: avoid optionalAttrs merge	2026-04-28 13:59:32 -04:00
Eman Resu	1e022acbf5	lib.makeOverridable: inline several variables	2026-04-28 13:59:32 -04:00
Eman Resu	8ccea3bf6c	lib.extendDerivation: avoid optionalAttrs merge	2026-04-28 13:59:32 -04:00
Eman Resu	6325e7ff14	lib.extendDerivation: inline variables	2026-04-28 13:59:31 -04:00
Robert Hensing	629f0f2c6c	lib/filesystem: remove absolute path literals (#514225)	2026-04-28 15:48:47 +00:00
John Ericson	fad35427aa	lib/sources: remove absolute path literals (#514226)	2026-04-28 14:22:35 +00:00
Johannes Kirschbauer	5c9f6077a7	lib/concatLines: add test for empty list	2026-04-28 10:08:32 +02:00
Johannes Kirschbauer	66f4e5d988	Revert "lib/strings.concatLines: call concatStringsSep directly" ... This reverts commit d7e6988c9b.	2026-04-28 10:04:39 +02:00
Ameer Taweel	ecf55714fe	lib/sources: remove absolute path literals	2026-04-28 01:00:25 +03:00
Ameer Taweel	c6e1981fa2	lib/filesystem: remove absolute path literals	2026-04-28 00:59:06 +03:00
Johannes Kirschbauer	5d7c257e33	lib/services: improve configure function documentation (#508211)	2026-04-25 21:07:57 +00:00
jopejoe1	2b7f24eeb8	lib.licenses: add mpich2	2026-04-23 15:19:58 +02:00
Ben Siraphob	0f420e96c4	gcc, libgcc: fix cross-compilation for SH4 ... - Pass --with-multilib-list=m4,m4-nofpu for SH4 so the kernel can use -m4-nofpu. Move libraries out of !m4/ multilib subdirectory in postInstall before moveToOutput. - Generate sysroot-suffix.h for SH4 in the standalone libgcc builder. - Add linux-kernel.target = "vmlinux" and installTarget for SH4. All changes scoped to isSh4 to avoid rebuilds on other platforms.	2026-04-20 13:02:20 -07:00
Ben Siraphob	0fcb031c25	lib/systems: add SH4 (SuperH) cross-compilation target ... Add sh4 CPU type (32-bit, little-endian, family "sh"), isSh4 predicate, "sh4-linux" system double, cross-compilation example (sh4-unknown-linux-gnu), linuxArch mapping to "sh", and test entry.	2026-04-20 13:02:20 -07:00
Alyssa Ross	c27781ea44	lib.licenses: add universalFOSSException-10 (#511720)	2026-04-20 11:47:53 +00:00
jopejoe1	f8bcedf147	lib.licenses: add universalFOSSException-10	2026-04-20 13:35:06 +02:00
Robert Hensing	77b5864637	lib.modules: submodule emptyValue must evaluate sub-option defaults ... `emptyValue` for `types.submodule` was `{ value = { }; }`, i.e. none of the type-declared options or their defaults. Previously submodules without defs would simply fail for lack of a default, but since PR #500104 repurposed `emptyValue` as the fallback when no definitions exist, submodule options without an explicit `default = { }` (new additions) silently lost their sub-option defaults (e.g. `requiredFeatures.devnet` in the nixos-test-driver, #511413). Main change: `emptyValue`: `{ }` -> `{ value = base.config; }` Additionally, skip `emptyValue`-based default rendering in docs for types with submodules, because their sub-options are already documented individually, and forcing evaluation here can break on modules with invalid or incomplete definitions.	2026-04-19 20:52:33 +01:00
Robert Hensing	3a1a279cf8	lib/modules: reduce allocations in evalModules and mergeModules (#510048)	2026-04-19 17:21:54 +00:00
Ben Siraphob	b787ee3d40	lib/modules: reduce allocations in evalModules and mergeModules ... - When `evalModules` is called without deprecated `args`/`check` parameters (the common case), avoid `modules ++ []` which copies the entire module list for no reason. - `collectModules` was calling `collectStructuredModules` twice with identical arguments — once for `filterModules` and once for `toGraph`. Share the result via a `let` binding. - Replace `zipAttrsWith (n: v: v)` with `zipAttrs` - Replace `concatMap` with `filter`+`map` in `filterOverrides'` NixOS minimal eval improvement: -5.0% list_concats, -1.2% nrFunctionCalls, -0.7% nrThunks, -1.0% envs, -1.5% list_bytes.	2026-04-19 09:52:40 -07:00
jopejoe1	dbdb37908f	lib/tests: add tests for lib.licenses	2026-04-19 12:22:11 +02:00
jopejoe1	bb8e1c54e9	lib.licenses: add compound licenses	2026-04-19 12:22:11 +02:00
Alyssa Ross	7251a763b7	lib/systems: fix incorrect CPU compatibility claims in isCompatible (#509796)	2026-04-19 09:44:23 +00:00
Johannes Kirschbauer	51f38b40cd	lib/strings.concatLines: call concatStringsSep directly (#506077)	2026-04-16 19:32:28 +00:00
Alyssa Ross	4cd3a0ec79	lib/systems: add ARC cross-compilation target (#510160)	2026-04-15 15:51:26 +00:00
Ben Siraphob	6152e8cbfa	lib/systems: add ARC (Synopsys DesignWare ARC) cross-compilation support ... Add arc CPU type (32-bit, little-endian, family "arc"), isArc predicate, arc-linux double, arc cross example with arc-unknown-linux-gnu triple, and release-cross job. ARC has glibc support and uses the "arc" Linux kernel arch, which matches the CPU name so no explicit linuxArch mapping is needed.	2026-04-14 13:51:11 -07:00