9c9befb4c9
internal/rosa/llvm: separate major version
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For pathname formatting at compile time.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-03-05 22:59:51 +09:00
2baa9df133
internal/rosa: general helper abstraction
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This greatly increases code sharing and makes implementations far simpler.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-03-01 23:39:43 +09:00
2a34a269d0
internal/rosa: stricter cure-script options
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This change also moves .cure-script out of /system/bin.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-02-28 23:29:22 +09:00
a5fea4686e
internal/rosa: make toolchain optional
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The final Rosa OS image does not need the toolchain.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-02-23 18:07:38 +09:00
f9c31df94d
internal/rosa: fixed-size toolchain enum
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This fits in an inlined uint32 IR value.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-02-15 00:58:14 +09:00
59ff6db7ec
internal/rosa: toolchain type methods
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This improves readability for toolchain-specific checks.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-02-11 18:18:11 +09:00
0061d11f93
internal/rosa: use self-hosted stage0
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This removes the bootstrap dependency on Gentoo stage3 tarball.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-02-10 22:31:08 +09:00
3dbd67d113
internal/rosa: consistent stage0 paths
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This makes using the gentoo stage3 as our stage0 compatible with Rosa OS stage0 tarballs.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-02-10 19:28:47 +09:00
e1b8607101
internal/rosa: rename stage0 toolchain
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This is stage0 relative to Rosa OS, and stage3 relative to the toolchain it is compiled on (Gentoo in this case). Referring to the toolchain itself as stage3 is counterintuitive and misleading.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-02-09 00:55:07 +09:00
443911ada1
internal/rosa: use stage3 mirror
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These get taken down periodically and causes way too many rebuilds when they are taken down. Use mirror until a more elegant solution is available.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-02-02 23:43:34 +09:00
616ed29edf
internal/rosa: early toybox variant
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This is a variant of toybox with unfinished tools enabled, for artifacts that will end up in a dependency loop without them.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-30 00:24:14 +09:00
9d9b7294a4
internal/rosa: flags for toolchain-dependent artifact
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This is much cleaner to add extra flags to.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-29 20:44:43 +09:00
abf96d2283
internal/rosa: replace busybox with toybox
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The busybox artifact does not run on aarch64, and the workarounds required for it to compile successfully on x86_64 is unacceptably shaky. This change fully replaces it with toybox.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-29 19:51:18 +09:00
79c0106ea0
internal/rosa: replace busybox dash with mksh
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Toybox does not provide a shell, mksh fills that gap.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-29 02:00:32 +09:00
bd80327a8f
internal/rosa: add arm64 strings
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This enables building on arm64.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-27 21:12:39 +09:00
a2a0e36802
internal/rosa: cross-platform stage3
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The stage3 binary seed is arch-specific.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-27 20:58:31 +09:00
eb67e5e0a8
internal/pkg: exclusive artifacts
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This alleviates scheduler overhead when curing many artifacts.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-27 01:23:50 +09:00
76c657177d
internal/rosa: patch ignore whitespace
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This makes it work better with patches emitted by git.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-26 21:56:36 +09:00
4f17dad645
internal/rosa: isolate patching helper
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This is useful outside llvm as well.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-26 21:00:29 +09:00
bb1b6beb87
internal/rosa: name suffix by toolchain
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This makes output more useful during bootstrap.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-26 00:57:03 +09:00
20790af71e
internal/rosa: lazy initialise all artifacts
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This improves performance, though not as drastically as lazy initialising llvm.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-25 01:43:18 +09:00
43b8a40fc0
internal/rosa: lazy initialise llvm
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This significantly improves performance.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-25 00:29:46 +09:00
d9ebaf20f8
internal/rosa: stage3 special case helper
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This makes it cleaner to specify non-stage3 and stage3-exclusive dependencies.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-24 12:23:35 +09:00
f6eaf76ec9
internal/rosa: patch library paths
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This removes the need for reference LDFLAGS in the standard toolchain.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-24 11:22:25 +09:00
5c127a7035
internal/rosa: patch header search paths
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This removes the need for reference CFLAGS in the standard toolchain.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-23 01:56:52 +09:00
dcb8a6ea06
internal/rosa: fix toolchain layer order
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This allows extras to override toolchain artifacts.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-22 03:37:46 +09:00
8e59ff98b5
internal/rosa: include iana-etc
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This is used by some programs and will likely end up in the Rosa OS system image anyway.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-21 05:28:41 +09:00
b14964a66d
internal/rosa: standard toolchain via 2-stage bootstrap
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This implements the 2-stage bootstrap build without clumping the stages together in the cmake target.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-19 02:57:28 +09:00
d258dea0bf
internal/rosa: bootstrap on gentoo stage3
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This contains a fully working musl+llvm toolchain and many build systems in a pretty small package.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-19 00:51:49 +09:00
dc96302111
internal/rosa: GNU make artifact
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This compiles GNU make from source. This is unfortunately required by many programs, but is a cure dependency only.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-19 00:40:25 +09:00
88e9a143d6
internal/rosa: toolchain abstraction
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This provides a clean and easy to use API over toolchains. A toolchain is an opaque set of artifacts and environment fixups. Exported toolchains should be functionally indistinguishable from each other.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-19 00:28:16 +09:00
8d06c0235b
internal/rosa: busybox binary artifact
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This installs a statically linked busybox binary distribution for decompressing the gentoo stage3 tarball, since there is no native xz implementation.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-19 00:07:56 +09:00
4155adc16a
internal/rosa: static etc artifact
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This places configuration files with hardcoded content in /etc to silence test suites expecting them to be present.
Signed-off-by: Ophestra <cat@gensokyo.uk >
2026-01-18 23:51:45 +09:00
