internal/rosa/package: migrate bison

This is the final remaining trivial legacy artifact.

Signed-off-by: Ophestra <cat@gensokyo.uk>

5 files changed, 86 insertions, 97 deletions

diff --git a/internal/rosa/bison.go b/internal/rosa/bison.go
deleted file mode 100644
index 68f97a68..00000000
--- a/internal/rosa/bison.go
+++ /dev/null
@@ -1,76 +0,0 @@
-package rosa
-
-import (
-	"slices"
-	"strconv"
-	"strings"
-
-	"hakurei.app/internal/pkg"
-)
-
-// skipGNUTests generates a string for skipping specific tests by number in a
-// GNU test suite. This is nontrivial because the test suite does not support
-// excluding tests in any way, so ranges for all but the skipped tests have to
-// be specified instead.
-//
-// For example, to skip test 764, ranges around the skipped test must be
-// specified:
-//
-//	1-763 765-
-//
-// Tests are numbered starting from 1. The resulting string is unquoted.
-func skipGNUTests(tests ...int) string {
-	tests = slices.Clone(tests)
-	slices.Sort(tests)
-
-	var buf strings.Builder
-
-	if tests[0] != 1 {
-		buf.WriteString("1-")
-	}
-
-	for i, n := range tests {
-		if n != 1 && (i == 0 || tests[i-1] != n-1) {
-			buf.WriteString(strconv.Itoa(n - 1))
-			buf.WriteString(" ")
-		}
-		if i == len(tests)-1 || tests[i+1] != n+1 {
-			buf.WriteString(strconv.Itoa(n + 1))
-			buf.WriteString("-")
-		}
-	}
-	return buf.String()
-}
-
-func (t Toolchain) newBison() (pkg.Artifact, string) {
-	const (
-		version  = "3.8.2"
-		checksum = "BhRM6K7URj1LNOkIDCFDctSErLS-Xo5d9ba9seg10o6ACrgC1uNhED7CQPgIY29Y"
-	)
-	return t.NewPackage("bison", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/bison/bison-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), nil, &MakeHelper{
-		Check: []string{
-			"TESTSUITEFLAGS=" + jobsFlagE + "' " + skipGNUTests(
-				// clang miscompiles (SIGILL)
-				764,
-			) + "'",
-			"check",
-		},
-	},
-		H("m4"),
-		_diffutils,
-		H("sed"),
-	), version
-}
-func init() {
-	native.mustRegister(Toolchain.newBison, &Metadata{
-		Name:        "bison",
-		Description: "a general-purpose parser generator",
-		Website:     "https://www.gnu.org/software/bison/",
-
-		ID: 193,
-	})
-}
diff --git a/internal/rosa/builtins.go b/internal/rosa/builtins.go
index 78123921..b0ec65b1 100644
--- a/internal/rosa/builtins.go
+++ b/internal/rosa/builtins.go
@@ -2,6 +2,8 @@ package rosa
 
 import (
 	"path"
+	"slices"
+	"strconv"
 	"strings"
 
 	"hakurei.app/internal/pkg"
@@ -68,3 +70,37 @@ func newFromGitHubRelease(
 		compression,
 	)
 }
+
+// skipGNUTests generates a string for skipping specific tests by number in a
+// GNU test suite. This is nontrivial because the test suite does not support
+// excluding tests in any way, so ranges for all but the skipped tests have to
+// be specified instead.
+//
+// For example, to skip test 764, ranges around the skipped test must be
+// specified:
+//
+//	1-763 765-
+//
+// Tests are numbered starting from 1. The resulting string is unquoted.
+func skipGNUTests(tests ...int64) string {
+	tests = slices.Clone(tests)
+	slices.Sort(tests)
+
+	var buf strings.Builder
+
+	if tests[0] != 1 {
+		buf.WriteString("1-")
+	}
+
+	for i, n := range tests {
+		if n != 1 && (i == 0 || tests[i-1] != n-1) {
+			buf.WriteString(strconv.Itoa(int(n - 1)))
+			buf.WriteString(" ")
+		}
+		if i == len(tests)-1 || tests[i+1] != n+1 {
+			buf.WriteString(strconv.Itoa(int(n + 1)))
+			buf.WriteString("-")
+		}
+	}
+	return buf.String()
+}
diff --git a/internal/rosa/bison_test.go b/internal/rosa/builtins_test.go
index 94d82618..e18ba461 100644
--- a/internal/rosa/bison_test.go
+++ b/internal/rosa/builtins_test.go
@@ -11,18 +11,18 @@ func TestSkipGNUTests(t *testing.T) {
 	t.Parallel()
 
 	testCases := []struct {
-		tests []int
+		tests []int64
 		want  string
 	}{
-		{[]int{764}, "1-763 765-"},
-		{[]int{764, 0xcafe, 37, 9}, "1-8 10-36 38-763 765-51965 51967-"},
-		{[]int{1, 2, 0xbed}, "3-3052 3054-"},
-		{[]int{3, 4}, "1-2 5-"},
+		{[]int64{764}, "1-763 765-"},
+		{[]int64{764, 0xcafe, 37, 9}, "1-8 10-36 38-763 765-51965 51967-"},
+		{[]int64{1, 2, 0xbed}, "3-3052 3054-"},
+		{[]int64{3, 4}, "1-2 5-"},
 	}
 	for _, tc := range testCases {
 		t.Run(strings.Join(slices.Collect(func(yield func(string) bool) {
 			for _, n := range tc.tests {
-				yield(strconv.Itoa(n))
+				yield(strconv.Itoa(int(n)))
 			}
 		}), ","), func(t *testing.T) {
 			t.Parallel()
diff --git a/internal/rosa/package/bison.az b/internal/rosa/package/bison.az
new file mode 100644
index 00000000..39a0eb3d
--- /dev/null
+++ b/internal/rosa/package/bison.az
@@ -0,0 +1,30 @@
+package bison {
+	description = "a general-purpose parser generator";
+	website = "https://www.gnu.org/software/bison";
+	anitya = 193;
+
+	version* = "3.8.2";
+	source = remoteTar {
+		url = "https://ftpmirror.gnu.org/gnu/bison/bison-"+version+".tar.gz";
+		checksum = "BhRM6K7URj1LNOkIDCFDctSErLS-Xo5d9ba9seg10o6ACrgC1uNhED7CQPgIY29Y";
+		compress = gzip;
+	};
+
+	exec = make {
+		check = [
+			"TESTSUITEFLAGS=" + jobsFlagE + "' " + skipGNUTests {
+				tests = [
+					// clang miscompiles (SIGILL)
+					764,
+				];
+			} + "'",
+			"check",
+		];
+	};
+
+	inputs = [
+		m4,
+		diffutils,
+		sed,
+	];
+}
diff --git a/internal/rosa/state.go b/internal/rosa/state.go
index 3fae800c..4a324094 100644
--- a/internal/rosa/state.go
+++ b/internal/rosa/state.go
@@ -369,21 +369,6 @@ func (s *S) MustRegister(name string, f Artifact) {
 	}
 }
 
-// mustRegister registers an [Artifact] with the old function signature.
-//
-// Deprecated: Artifacts should be migrated to Register.
-func (s *S) mustRegister(
-	f func(t Toolchain) (pkg.Artifact, string),
-	meta *Metadata,
-) {
-	s.MustRegister(meta.Name, func(t Toolchain) (*Metadata, pkg.Artifact) {
-		v := *meta
-		a, version := f(t)
-		v.Version = version
-		return &v, a
-	})
-}
-
 // count returns the number of [Artifact] registered to s.
 func (s *S) count() int {
 	return int(s.artifactCount.Load())
@@ -599,6 +584,20 @@ func (s *S) getFrame() azalea.Frame {
 				return
 			}},
 
+			k("skipGNUTests"): {F: func(
+				args azalea.FArgs,
+			) (v any, set bool, err error) {
+				var tests []int64
+				if err = args.Apply(map[unique.Handle[azalea.Ident]]any{
+					k("tests"): &tests,
+				}); err != nil {
+					return
+				}
+				v = skipGNUTests(tests...)
+				set = true
+				return
+			}},
+
 			// intenral/pkg built-ins
 
 			k("remoteTar"): {F: func(