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authorOphestra <cat@gensokyo.uk>2026-03-15 15:06:36 +0900
committerOphestra <cat@gensokyo.uk>2026-03-15 15:06:36 +0900
commita720efc32d67a56d781da92ba0107d696ee98477 (patch)
treec0cb9a1e06e51062b6e30ece04c89546ce8ad63b /internal
parent400540cd418af93281bad614f73ee4f8c6015023 (diff)
internal/rosa/llvm: arch-specific versions
This enables temporarily avoiding a broken release on specific targets. Signed-off-by: Ophestra <cat@gensokyo.uk>
Diffstat (limited to 'internal')
-rw-r--r--internal/rosa/llvm.go8
-rw-r--r--internal/rosa/llvm_arm64.go8
-rw-r--r--internal/rosa/llvm_latest.go11
3 files changed, 20 insertions, 7 deletions
diff --git a/internal/rosa/llvm.go b/internal/rosa/llvm.go
index 2ce55fea..b654d20a 100644
--- a/internal/rosa/llvm.go
+++ b/internal/rosa/llvm.go
@@ -73,14 +73,8 @@ func llvmFlagName(flag int) string {
}
}
-const (
- llvmVersionMajor = "22"
- llvmVersion = llvmVersionMajor + ".1.1"
-)
-
// newLLVMVariant returns a [pkg.Artifact] containing a LLVM variant.
func (t Toolchain) newLLVMVariant(variant string, attr *llvmAttr) pkg.Artifact {
- const checksum = "bQvV6D8AZvQykg7-uQb_saTbVavnSo1ykNJ3g57F5iE-evU3HuOYtcRnVIXTK76e"
if attr == nil {
panic("LLVM attr must be non-nil")
@@ -169,7 +163,7 @@ ln -s ld.lld /work/system/bin/ld
return t.NewPackage("llvm", llvmVersion, pkg.NewHTTPGetTar(
nil, "https://github.com/llvm/llvm-project/archive/refs/tags/"+
"llvmorg-"+llvmVersion+".tar.gz",
- mustDecode(checksum),
+ mustDecode(llvmChecksum),
pkg.TarGzip,
), &PackageAttr{
Patches: attr.patches,
diff --git a/internal/rosa/llvm_arm64.go b/internal/rosa/llvm_arm64.go
index febdbbdd..79876699 100644
--- a/internal/rosa/llvm_arm64.go
+++ b/internal/rosa/llvm_arm64.go
@@ -2,3 +2,11 @@ package rosa
// clangPatches are patches applied to the LLVM source tree for building clang.
var clangPatches [][2]string
+
+// one version behind, latest fails 5 tests with 2 flaky on arm64
+const (
+ llvmVersionMajor = "21"
+ llvmVersion = llvmVersionMajor + ".1.8"
+
+ llvmChecksum = "8SUpqDkcgwOPsqHVtmf9kXfFeVmjVxl4LMn-qSE1AI_Xoeju-9HaoPNGtidyxyka"
+)
diff --git a/internal/rosa/llvm_latest.go b/internal/rosa/llvm_latest.go
new file mode 100644
index 00000000..1a8737f8
--- /dev/null
+++ b/internal/rosa/llvm_latest.go
@@ -0,0 +1,11 @@
+//go:build !arm64
+
+package rosa
+
+// latest version of LLVM, conditional to temporarily avoid broken new releases
+const (
+ llvmVersionMajor = "22"
+ llvmVersion = llvmVersionMajor + ".1.1"
+
+ llvmChecksum = "bQvV6D8AZvQykg7-uQb_saTbVavnSo1ykNJ3g57F5iE-evU3HuOYtcRnVIXTK76e"
+)