internal/rosa: migrate GNU software

These are quite trivial, so migrate them in one pass.

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

internal/rosa/gnu.go

@@ -42,38 +42,6 @@ func skipGNUTests(tests ...int) string {
 	return buf.String()
 }
 
-func (t Toolchain) newM4() (pkg.Artifact, string) {
-	const (
-		version  = "1.4.21"
-		checksum = "pPa6YOo722Jw80l1OsH1tnUaklnPFjFT-bxGw5iAVrZTm1P8FQaWao_NXop46-pm"
-	)
-	return t.NewPackage("m4", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/m4/m4-"+version+".tar.bz2",
-		checksum,
-		pkg.TarBzip2,
-	), &PackageAttr{
-		Writable: true,
-		ScriptEarly: `
-chmod +w tests/test-c32ispunct.sh && echo '#!/bin/sh' > tests/test-c32ispunct.sh
-`,
-	}, (*MakeHelper)(nil),
-		Diffutils,
-
-		KernelHeaders,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newM4,
-
-		Name:        "m4",
-		Description: "a macro processor with GNU extensions",
-		Website:     "https://www.gnu.org/software/m4/",
-
-		ID: 1871,
-	})
-}
-
 func (t Toolchain) newBison() (pkg.Artifact, string) {
 	const (
 		version  = "3.8.2"
@@ -109,705 +77,6 @@ func init() {
 	})
 }
 
-func (t Toolchain) newAutoconf() (pkg.Artifact, string) {
-	const (
-		version  = "2.73"
-		checksum = "yGabDTeOfaCUB0JX-h3REYLYzMzvpDwFmFFzHNR7QilChCUNE4hR6q7nma4viDYg"
-	)
-	return t.NewPackage("autoconf", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/autoconf/autoconf-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		Flag: TExclusive,
-	}, &MakeHelper{
-		Check: []string{
-			"TESTSUITEFLAGS=" + jobsFlagE,
-			"check",
-		},
-	},
-		M4,
-		Perl,
-		Bash,
-		Diffutils,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newAutoconf,
-
-		Name:        "autoconf",
-		Description: "M4 macros to produce self-contained configure script",
-		Website:     "https://www.gnu.org/software/autoconf/",
-
-		Dependencies: P{
-			M4,
-			Perl,
-		},
-
-		ID: 141,
-	})
-}
-
-func (t Toolchain) newAutomake() (pkg.Artifact, string) {
-	const (
-		version  = "1.18.1"
-		checksum = "FjvLG_GdQP7cThTZJLDMxYpRcKdpAVG-YDs1Fj1yaHlSdh_Kx6nRGN14E0r_BjcG"
-	)
-	return t.NewPackage("automake", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/automake/automake-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		Writable: true,
-		ScriptEarly: `
-test_disable() { chmod +w "$2" && echo "$1" > "$2"; }
-
-test_disable '#!/bin/sh' t/objcxx-minidemo.sh
-test_disable '#!/bin/sh' t/objcxx-deps.sh
-
-test_disable '#!/bin/sh' t/dist-no-built-sources.sh
-test_disable '#!/bin/sh' t/distname.sh
-test_disable '#!/bin/sh' t/pr9.sh
-`,
-	}, (*MakeHelper)(nil),
-		Grep,
-		Gzip,
-		Autoconf,
-		Diffutils,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newAutomake,
-
-		Name:        "automake",
-		Description: "a tool for automatically generating Makefile.in files",
-		Website:     "https://www.gnu.org/software/automake/",
-
-		Dependencies: P{
-			Autoconf,
-		},
-
-		ID: 144,
-	})
-}
-
-func (t Toolchain) newLibtool() (pkg.Artifact, string) {
-	const (
-		version  = "2.5.4"
-		checksum = "pa6LSrQggh8mSJHQfwGjysAApmZlGJt8wif2cCLzqAAa2jpsTY0jZ-6stS3BWZ2Q"
-	)
-	return t.NewPackage("libtool", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/libtool/libtool-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), nil, &MakeHelper{
-		// _Z2a2c: symbol not found
-		SkipCheck: t.stage.isStage0(),
-
-		Check: []string{
-			"TESTSUITEFLAGS=" + jobsFlagE,
-			"check",
-		},
-	},
-		M4,
-		Diffutils,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newLibtool,
-
-		Name:        "libtool",
-		Description: "a generic library support script",
-		Website:     "https://www.gnu.org/software/libtool/",
-
-		ID: 1741,
-	})
-}
-
-func (t Toolchain) newGzip() (pkg.Artifact, string) {
-	const (
-		version  = "1.14"
-		checksum = "NWhjUavnNfTDFkZJyAUonL9aCOak8GVajWX2OMlzpFnuI0ErpBFyj88mz2xSjz0q"
-	)
-	return t.NewPackage("gzip", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/gzip/gzip-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), nil, &MakeHelper{
-		// dependency loop
-		SkipCheck: true,
-	}), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newGzip,
-
-		Name:        "gzip",
-		Description: "a popular data compression program",
-		Website:     "https://www.gnu.org/software/gzip/",
-
-		ID: 1290,
-	})
-}
-
-func (t Toolchain) newGettext() (pkg.Artifact, string) {
-	const (
-		version  = "1.0"
-		checksum = "3MasKeEdPeFEgWgzsBKk7JqWqql1wEMbgPmzAfs-mluyokoW0N8oQVxPQoOnSdgC"
-	)
-	return t.NewPackage("gettext", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/gettext/gettext-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		Writable: true,
-		ScriptEarly: `
-test_disable() { chmod +w "$2" && echo "$1" > "$2"; }
-
-test_disable '#!/bin/sh' gettext-tools/tests/msgcat-22
-test_disable '#!/bin/sh' gettext-tools/tests/msgconv-2
-test_disable '#!/bin/sh' gettext-tools/tests/msgconv-8
-test_disable '#!/bin/sh' gettext-tools/tests/xgettext-python-3
-test_disable '#!/bin/sh' gettext-tools/tests/msgmerge-compendium-6
-test_disable '#!/bin/sh' gettext-tools/tests/gettextpo-1
-test_disable '#!/bin/sh' gettext-tools/tests/format-c-5
-test_disable '#!/bin/sh' gettext-tools/gnulib-tests/test-c32ispunct.sh
-test_disable 'int main(){return 0;}' gettext-tools/gnulib-tests/test-stdcountof-h.c
-
-touch gettext-tools/autotools/archive.dir.tar
-`,
-	}, (*MakeHelper)(nil),
-		Diffutils,
-		Gzip,
-		Sed,
-
-		KernelHeaders,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newGettext,
-
-		Name:        "gettext",
-		Description: "tools for producing multi-lingual messages",
-		Website:     "https://www.gnu.org/software/gettext/",
-
-		ID: 898,
-	})
-}
-
-func (t Toolchain) newDiffutils() (pkg.Artifact, string) {
-	const (
-		version  = "3.12"
-		checksum = "9J5VAq5oA7eqwzS1Yvw-l3G5o-TccUrNQR3PvyB_lgdryOFAfxtvQfKfhdpquE44"
-	)
-	return t.NewPackage("diffutils", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/diffutils/diffutils-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		Writable: true,
-		ScriptEarly: `
-test_disable() { chmod +w "$2" && echo "$1" > "$2"; }
-
-test_disable '#!/bin/sh' gnulib-tests/test-c32ispunct.sh
-test_disable 'int main(){return 0;}' gnulib-tests/test-c32ispunct.c
-test_disable '#!/bin/sh' tests/cmp
-`,
-		Flag: TEarly,
-	}, (*MakeHelper)(nil)), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newDiffutils,
-
-		Name:        "diffutils",
-		Description: "several programs related to finding differences between files",
-		Website:     "https://www.gnu.org/software/diffutils/",
-
-		ID: 436,
-	})
-}
-
-func (t Toolchain) newPatch() (pkg.Artifact, string) {
-	const (
-		version  = "2.8"
-		checksum = "MA0BQc662i8QYBD-DdGgyyfTwaeALZ1K0yusV9rAmNiIsQdX-69YC4t9JEGXZkeR"
-	)
-	return t.NewPackage("patch", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/patch/patch-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		Writable: true,
-		ScriptEarly: `
-test_disable() { chmod +w "$2" && echo "$1" > "$2"; }
-
-test_disable '#!/bin/sh' tests/ed-style
-test_disable '#!/bin/sh' tests/need-filename
-`,
-		Flag: TEarly,
-	}, (*MakeHelper)(nil)), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newPatch,
-
-		Name:        "patch",
-		Description: "a program to apply diff output to files",
-		Website:     "https://savannah.gnu.org/projects/patch/",
-
-		ID: 2597,
-	})
-}
-
-func (t Toolchain) newBash() (pkg.Artifact, string) {
-	const (
-		version  = "5.3"
-		checksum = "4LQ_GRoB_ko-Ih8QPf_xRKA02xAm_TOxQgcJLmFDT6udUPxTAWrsj-ZNeuTusyDq"
-	)
-	return t.NewPackage("bash", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/bash/bash-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		Flag: TEarly,
-	}, &MakeHelper{
-		Script: "ln -s bash /work/system/bin/sh\n",
-		Configure: []KV{
-			{"without-bash-malloc"},
-		},
-	}), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newBash,
-
-		Name:        "bash",
-		Description: "the Bourne Again SHell",
-		Website:     "https://www.gnu.org/software/bash/",
-
-		ID: 166,
-	})
-}
-
-func (t Toolchain) newCoreutils() (pkg.Artifact, string) {
-	const (
-		version  = "9.11"
-		checksum = "t8UMed5wpFEoC56aa42_yidfOAaRGzOfj7MRtQkkqgGbpXiskNA8bd-EmVSQkZie"
-	)
-	return t.NewPackage("coreutils", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/coreutils/coreutils-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		Writable: true,
-		ScriptEarly: `
-test_disable() { chmod +w "$2" && echo "$1" > "$2"; }
-
-test_disable '#!/bin/sh' gnulib-tests/test-c32ispunct.sh
-test_disable '#!/bin/sh' tests/ls/hyperlink.sh
-test_disable '#!/bin/sh' tests/misc/user.sh
-test_disable 'int main(){return 0;}' gnulib-tests/test-chown.c
-test_disable 'int main(){return 0;}' gnulib-tests/test-fchownat.c
-test_disable 'int main(){return 0;}' gnulib-tests/test-lchown.c
-`,
-
-		Flag: TEarly,
-	}, &MakeHelper{
-		Configure: []KV{
-			{"enable-single-binary", "symlinks"},
-		},
-	},
-		Perl,
-		Bash,
-
-		KernelHeaders,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newCoreutils,
-
-		Name:        "coreutils",
-		Description: "the basic file, shell and text manipulation utilities",
-		Website:     "https://www.gnu.org/software/coreutils/",
-
-		ID: 343,
-	})
-}
-
-func (t Toolchain) newTexinfo() (pkg.Artifact, string) {
-	const (
-		version  = "7.3"
-		checksum = "RRmC8Xwdof7JuZJeWGAQ_GeASIHAuJFQMbNONXBz5InooKIQGmqmWRjGNGEr5n4-"
-	)
-	return t.NewPackage("texinfo", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/texinfo/texinfo-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), nil, &MakeHelper{
-		// nonstandard glibc extension
-		SkipCheck: true,
-	},
-		Perl,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newTexinfo,
-
-		Name:        "texinfo",
-		Description: "the GNU square-wheel-reinvension of man pages",
-		Website:     "https://www.gnu.org/software/texinfo/",
-
-		Dependencies: P{
-			Perl,
-			Gawk,
-		},
-
-		ID: 4958,
-	})
-}
-
-func (t Toolchain) newGperf() (pkg.Artifact, string) {
-	const (
-		version  = "3.3"
-		checksum = "RtIy9pPb_Bb8-31J2Nw-rRGso2JlS-lDlVhuNYhqR7Nt4xM_nObznxAlBMnarJv7"
-	)
-	return t.NewPackage("gperf", version, newTar(
-		"https://ftpmirror.gnu.org/gperf/gperf-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), nil, (*MakeHelper)(nil),
-		Diffutils,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newGperf,
-
-		Name:        "gperf",
-		Description: "a perfect hash function generator",
-		Website:     "https://www.gnu.org/software/gperf/",
-
-		ID: 1237,
-	})
-}
-
-func (t Toolchain) newGawk() (pkg.Artifact, string) {
-	const (
-		version  = "5.4.0"
-		checksum = "m0RkIolC-PI7EY5q8pcx5Y-0twlIW0Yp3wXXmV-QaHorSdf8BhZ7kW9F8iWomz0C"
-	)
-	return t.NewPackage("gawk", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/gawk/gawk-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		Flag: TEarly,
-	}, &MakeHelper{
-		// dependency loop
-		SkipCheck: true,
-	}), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newGawk,
-
-		Name:        "gawk",
-		Description: "an implementation of awk with GNU extensions",
-		Website:     "https://www.gnu.org/software/gawk/",
-
-		ID: 868,
-	})
-}
-
-func (t Toolchain) newGrep() (pkg.Artifact, string) {
-	const (
-		version  = "3.12"
-		checksum = "qMB4RjaPNRRYsxix6YOrjE8gyAT1zVSTy4nW4wKW9fqa0CHYAuWgPwDTirENzm_1"
-	)
-	return t.NewPackage("grep", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/grep/grep-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		Writable: true,
-		ScriptEarly: `
-test_disable() { chmod +w "$2" && echo "$1" > "$2"; }
-
-test_disable '#!/bin/sh' gnulib-tests/test-c32ispunct.sh
-test_disable 'int main(){return 0;}' gnulib-tests/test-c32ispunct.c
-`,
-	}, (*MakeHelper)(nil),
-		Diffutils,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newGrep,
-
-		Name:        "grep",
-		Description: "searches input for lines containing a match to a pattern",
-		Website:     "https://www.gnu.org/software/grep/",
-
-		ID: 1251,
-	})
-}
-
-func (t Toolchain) newFindutils() (pkg.Artifact, string) {
-	const (
-		version  = "4.10.0"
-		checksum = "ZXABdNBQXL7QjTygynRRTdXYWxQKZ0Wn5eMd3NUnxR0xaS0u0VfcKoTlbo50zxv6"
-	)
-	return t.NewPackage("findutils", version, pkg.NewHTTPGet(
-		nil, "https://ftpmirror.gnu.org/gnu/findutils/findutils-"+version+".tar.xz",
-		mustDecode(checksum),
-	), &PackageAttr{
-		ScriptEarly: `
-echo '#!/bin/sh' > gnulib-tests/test-c32ispunct.sh
-echo 'int main(){return 0;}' > tests/xargs/test-sigusr.c
-`,
-	}, (*MakeHelper)(nil),
-		Diffutils,
-		XZ,
-		Sed,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newFindutils,
-
-		Name:        "findutils",
-		Description: "the basic directory searching utilities",
-		Website:     "https://www.gnu.org/software/findutils/",
-
-		ID: 812,
-	})
-}
-
-func (t Toolchain) newBC() (pkg.Artifact, string) {
-	const (
-		version  = "1.08.2"
-		checksum = "8h6f3hjV80XiFs6v9HOPF2KEyg1kuOgn5eeFdVspV05ODBVQss-ey5glc8AmneLy"
-	)
-	return t.NewPackage("bc", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/bc/bc-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		// source expected to be writable
-		Writable: true,
-		Chmod:    true,
-	}, (*MakeHelper)(nil),
-		Texinfo,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newBC,
-
-		Name:        "bc",
-		Description: "an arbitrary precision numeric processing language",
-		Website:     "https://www.gnu.org/software/bc/",
-
-		ID: 170,
-	})
-}
-
-func (t Toolchain) newLibiconv() (pkg.Artifact, string) {
-	const (
-		version  = "1.19"
-		checksum = "UibB6E23y4MksNqYmCCrA3zTFO6vJugD1DEDqqWYFZNuBsUWMVMcncb_5pPAr88x"
-	)
-	return t.NewPackage("libiconv", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/libiconv/libiconv-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), nil, (*MakeHelper)(nil)), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newLibiconv,
-
-		Name:        "libiconv",
-		Description: "iconv implementation independent of glibc",
-		Website:     "https://www.gnu.org/software/libiconv/",
-
-		ID: 10656,
-	})
-}
-
-func (t Toolchain) newTar() (pkg.Artifact, string) {
-	const (
-		version  = "1.35"
-		checksum = "zSaoSlVUDW0dSfm4sbL4FrXLFR8U40Fh3zY5DWhR5NCIJ6GjU6Kc4VZo2-ZqpBRA"
-	)
-	return t.NewPackage("tar", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/tar/tar-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), nil, &MakeHelper{
-		Configure: []KV{
-			{"disable-acl"},
-			{"without-posix-acls"},
-			{"without-xattrs"},
-		},
-		Check: []string{
-			// very expensive
-			"TARTEST_SKIP_LARGE_FILES=1",
-
-			"TESTSUITEFLAGS=" + jobsFlagE,
-			"check",
-		},
-	},
-		Diffutils,
-
-		Gzip,
-		Bzip2,
-		Zstd,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newTar,
-
-		Name:        "tar",
-		Description: "provides the ability to create tar archives",
-		Website:     "https://www.gnu.org/software/tar/",
-
-		ID: 4939,
-	})
-}
-
-func (t Toolchain) newParallel() (pkg.Artifact, string) {
-	const (
-		version  = "20260422"
-		checksum = "eTsepxgqhXpMEhPd55qh-W5y4vjKn0x9TD2mzbJCNZYtFf4lT4Wzoqr74HGJYBEH"
-	)
-	return t.NewPackage("parallel", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/parallel/parallel-"+version+".tar.bz2",
-		checksum,
-		pkg.TarBzip2,
-	), &PackageAttr{
-		ScriptEarly: `
-ln -s ../system/bin/bash /bin/
-`,
-	}, (*MakeHelper)(nil),
-		Perl,
-		Bash,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newParallel,
-
-		Name:        "parallel",
-		Description: "a shell tool for executing jobs in parallel using one or more computers",
-		Website:     "https://www.gnu.org/software/parallel/",
-
-		Dependencies: P{
-			Perl,
-		},
-
-		ID: 5448,
-	})
-}
-
-func (t Toolchain) newLibunistring() (pkg.Artifact, string) {
-	const (
-		version  = "1.4.2"
-		checksum = "iW9BbfLoVlXjWoLTZ4AekQSu4cFBnLcZ4W8OHWbv0AhJNgD3j65_zqaLMzFKylg2"
-	)
-	return t.NewPackage("libunistring", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/libunistring/libunistring-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), &PackageAttr{
-		Writable: true,
-		ScriptEarly: `
-test_disable() { chmod +w "$2" && echo "$1" > "$2"; }
-
-test_disable '#!/bin/sh' tests/test-c32ispunct.sh
-test_disable 'int main(){return 0;}' tests/test-c32ispunct.c
-`,
-	}, (*MakeHelper)(nil),
-		Diffutils,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newLibunistring,
-
-		Name:        "libunistring",
-		Description: "provides functions for manipulating Unicode strings",
-		Website:     "https://www.gnu.org/software/libunistring/",
-
-		ID: 1747,
-	})
-}
-
-func (t Toolchain) newLibtasn1() (pkg.Artifact, string) {
-	const (
-		version  = "4.21.0"
-		checksum = "9DYI3UYbfYLy8JsKUcY6f0irskbfL0fHZA91Q-JEOA3kiUwpodyjemRsYRjUpjuq"
-	)
-	return t.NewPackage("libtasn1", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/libtasn1/libtasn1-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), nil, (*MakeHelper)(nil)), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newLibtasn1,
-
-		Name:        "libtasn1",
-		Description: "the ASN.1 library used by GnuTLS, p11-kit and some other packages",
-		Website:     "https://www.gnu.org/software/libtasn1/",
-
-		ID: 1734,
-	})
-}
-
-func (t Toolchain) newReadline() (pkg.Artifact, string) {
-	const (
-		version  = "8.3"
-		checksum = "r-lcGRJq_MvvBpOq47Z2Y1OI2iqrmtcqhTLVXR0xWo37ZpC2uT_md7gKq5o_qTMV"
-	)
-	return t.NewPackage("readline", version, newTar(
-		"https://ftpmirror.gnu.org/gnu/readline/readline-"+version+".tar.gz",
-		checksum,
-		pkg.TarGzip,
-	), nil, &MakeHelper{
-		Configure: []KV{
-			{"with-curses"},
-			{"with-shared-termcap-library"},
-		},
-	},
-		Ncurses,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newReadline,
-
-		Name:        "readline",
-		Description: "provides a set of functions for use by applications that allow users to edit command lines as they are typed in",
-		Website:     "https://tiswww.cwru.edu/php/chet/readline/rltop.html",
-
-		Dependencies: P{
-			Ncurses,
-		},
-
-		ID: 4173,
-	})
-}
-
 func (t Toolchain) newGnuTLS() (pkg.Artifact, string) {
 	const (
 		version  = "3.8.12"
@@ -1014,105 +283,6 @@ func init() {
 	})
 }
 
-func (t Toolchain) newGMP() (pkg.Artifact, string) {
-	const (
-		version  = "6.3.0"
-		checksum = "yrgbgEDWKDdMWVHh7gPbVl56-sRtVVhfvv0M_LX7xMUUk_mvZ1QOJEAnt7g4i3k5"
-	)
-	return t.NewPackage("gmp", version, newTar(
-		"https://gcc.gnu.org/pub/gcc/infrastructure/"+
-			"gmp-"+version+".tar.bz2",
-		checksum,
-		pkg.TarBzip2,
-	), &PackageAttr{
-		Env: []string{
-			"CC=cc",
-		},
-	}, (*MakeHelper)(nil),
-		M4,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newGMP,
-
-		Name:        "gmp",
-		Description: "a free library for arbitrary precision arithmetic",
-		Website:     "https://gmplib.org/",
-
-		ID: 1186,
-	})
-}
-
-func (t Toolchain) newMPFR() (pkg.Artifact, string) {
-	const (
-		version  = "4.2.2"
-		checksum = "wN3gx0zfIuCn9r3VAn_9bmfvAYILwrRfgBjYSD1IjLqyLrLojNN5vKyQuTE9kA-B"
-	)
-	return t.NewPackage("mpfr", version, newTar(
-		"https://gcc.gnu.org/pub/gcc/infrastructure/"+
-			"mpfr-"+version+".tar.bz2",
-		checksum,
-		pkg.TarBzip2,
-	), nil, (*MakeHelper)(nil),
-		GMP,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newMPFR,
-
-		Name:        "mpfr",
-		Description: "a C library for multiple-precision floating-point computations",
-		Website:     "https://www.mpfr.org/",
-
-		Dependencies: P{
-			GMP,
-		},
-
-		ID: 2019,
-	})
-}
-
-func (t Toolchain) newMPC() (pkg.Artifact, string) {
-	const (
-		version  = "1.4.1"
-		checksum = "ZffaZyWkvIw0iPvRe5EJ7O-VvHtSkbbb3K_7SgPtK810NvGan7nbF0T5-6tozjQN"
-	)
-	return t.NewPackage("mpc", version, newFromGitLab(
-		"gitlab.inria.fr",
-		"mpc/mpc",
-		version, checksum,
-	), &PackageAttr{
-		// does not find mpc-impl.h otherwise
-		EnterSource: true,
-	}, &MakeHelper{
-		InPlace:  true,
-		Generate: "autoreconf -vfi",
-	},
-		Automake,
-		Libtool,
-		Texinfo,
-
-		MPFR,
-	), version
-}
-func init() {
-	native.MustRegister(&Artifact{
-		f: Toolchain.newMPC,
-
-		Name:        "mpc",
-		Description: "a C library for the arithmetic of complex numbers",
-		Website:     "https://www.multiprecision.org/",
-
-		Dependencies: P{
-			MPFR,
-		},
-
-		ID: 1667,
-	})
-}
-
 func (t Toolchain) newGCC() (pkg.Artifact, string) {
 	const (
 		version  = "16.1.0"