internal/rosa: populate runtime dependencies

This also removes manually resolved indirect dependencies.

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

31 files changed, 194 insertions, 144 deletions

diff --git a/internal/rosa/acl.go b/internal/rosa/acl.go
index 4f90f02d..780ee0f6 100644
--- a/internal/rosa/acl.go
+++ b/internal/rosa/acl.go
@@ -101,6 +101,10 @@ func init() {
 		Description: "Commands for Manipulating POSIX Access Control Lists",
 		Website:     "https://savannah.nongnu.org/projects/acl/",
 
+		Dependencies: P{
+			Attr,
+		},
+
 		ID: 16,
 	}
 }
diff --git a/internal/rosa/curl.go b/internal/rosa/curl.go
index 14dcb599..1622254b 100644
--- a/internal/rosa/curl.go
+++ b/internal/rosa/curl.go
@@ -35,6 +35,11 @@ func init() {
 		Description: "command line tool and library for transferring data with URLs",
 		Website:     "https://curl.se/",
 
+		Dependencies: P{
+			Libpsl,
+			OpenSSL,
+		},
+
 		ID: 381,
 	}
 }
diff --git a/internal/rosa/elfutils.go b/internal/rosa/elfutils.go
index bb9a4512..82796524 100644
--- a/internal/rosa/elfutils.go
+++ b/internal/rosa/elfutils.go
@@ -46,6 +46,14 @@ func init() {
 		Description: "utilities and libraries to handle ELF files and DWARF data",
 		Website:     "https://sourceware.org/elfutils/",
 
+		Dependencies: P{
+			Zlib,
+			Bzip2,
+			Zstd,
+			MuslFts,
+			MuslObstack,
+		},
+
 		ID: 5679,
 	}
 }
diff --git a/internal/rosa/fakeroot.go b/internal/rosa/fakeroot.go
index 4bb8f97f..7cd7110d 100644
--- a/internal/rosa/fakeroot.go
+++ b/internal/rosa/fakeroot.go
@@ -36,9 +36,6 @@ index f135ad9..85c784c 100644
 		// makes assumptions about /etc/passwd
 		SkipCheck: true,
 	},
-		M4,
-		Perl,
-		Autoconf,
 		Automake,
 		Libtool,
 		PkgConfig,
diff --git a/internal/rosa/fuse.go b/internal/rosa/fuse.go
index 62b971c0..06c53e23 100644
--- a/internal/rosa/fuse.go
+++ b/internal/rosa/fuse.go
@@ -24,10 +24,6 @@ func (t Toolchain) newFuse() (pkg.Artifact, string) {
 		// this project uses pytest
 		SkipTest: true,
 	},
-		PythonIniConfig,
-		PythonPackaging,
-		PythonPluggy,
-		PythonPygments,
 		PythonPyTest,
 
 		KernelHeaders,
diff --git a/internal/rosa/git.go b/internal/rosa/git.go
index 94271692..e92cd0e9 100644
--- a/internal/rosa/git.go
+++ b/internal/rosa/git.go
@@ -53,15 +53,12 @@ disable_test t2200-add-update
 			"prove",
 		},
 	},
-		Perl,
 		Diffutils,
-		M4,
 		Autoconf,
 		Gettext,
 
 		Zlib,
 		Curl,
-		OpenSSL,
 		Libexpat,
 	), version
 }
@@ -73,6 +70,12 @@ func init() {
 		Description: "distributed version control system",
 		Website:     "https://www.git-scm.com/",
 
+		Dependencies: P{
+			Zlib,
+			Curl,
+			Libexpat,
+		},
+
 		ID: 5350,
 	}
 }
@@ -82,14 +85,10 @@ func (t Toolchain) NewViaGit(
 	name, url, rev string,
 	checksum pkg.Checksum,
 ) pkg.Artifact {
-	return t.New(name+"-"+rev, 0, []pkg.Artifact{
-		t.Load(NSSCACert),
-		t.Load(OpenSSL),
-		t.Load(Libpsl),
-		t.Load(Curl),
-		t.Load(Libexpat),
-		t.Load(Git),
-	}, &checksum, nil, `
+	return t.New(name+"-"+rev, 0, t.AppendPresets(nil,
+		NSSCACert,
+		Git,
+	), &checksum, nil, `
 git \
 	-c advice.detachedHead=false \
 	clone \
diff --git a/internal/rosa/gnu.go b/internal/rosa/gnu.go
index c0846f56..c3c48680 100644
--- a/internal/rosa/gnu.go
+++ b/internal/rosa/gnu.go
@@ -117,6 +117,11 @@ func init() {
 		Description: "M4 macros to produce self-contained configure script",
 		Website:     "https://www.gnu.org/software/autoconf/",
 
+		Dependencies: P{
+			M4,
+			Perl,
+		},
+
 		ID: 141,
 	}
 }
@@ -143,8 +148,6 @@ test_disable '#!/bin/sh' t/distname.sh
 test_disable '#!/bin/sh' t/pr9.sh
 `,
 	}, (*MakeHelper)(nil),
-		M4,
-		Perl,
 		Grep,
 		Gzip,
 		Autoconf,
@@ -159,6 +162,10 @@ func init() {
 		Description: "a tool for automatically generating Makefile.in files",
 		Website:     "https://www.gnu.org/software/automake/",
 
+		Dependencies: P{
+			Autoconf,
+		},
+
 		ID: 144,
 	}
 }
@@ -524,6 +531,11 @@ func init() {
 		Description: "the GNU square-wheel-reinvension of man pages",
 		Website:     "https://www.gnu.org/software/texinfo/",
 
+		Dependencies: P{
+			Perl,
+			Gawk,
+		},
+
 		ID: 4958,
 	}
 }
@@ -660,7 +672,6 @@ func (t Toolchain) newBC() (pkg.Artifact, string) {
 		Writable: true,
 		Chmod:    true,
 	}, (*MakeHelper)(nil),
-		Perl,
 		Texinfo,
 	), version
 }
@@ -762,6 +773,10 @@ func init() {
 		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,
 	}
 }
@@ -839,6 +854,10 @@ func init() {
 		Description: "a C library for multiple-precision floating-point computations",
 		Website:     "https://www.mpfr.org/",
 
+		Dependencies: P{
+			GMP,
+		},
+
 		ID: 2019,
 	}
 }
@@ -854,7 +873,6 @@ func (t Toolchain) newMPC() (pkg.Artifact, string) {
 		mustDecode(checksum),
 		pkg.TarGzip,
 	), nil, (*MakeHelper)(nil),
-		GMP,
 		MPFR,
 	), version
 }
@@ -866,6 +884,10 @@ func init() {
 		Description: "a C library for the arithmetic of complex numbers",
 		Website:     "https://www.multiprecision.org/",
 
+		Dependencies: P{
+			MPFR,
+		},
+
 		ID: 1667,
 	}
 }
@@ -1063,10 +1085,7 @@ ln -s system/lib /work/
 	},
 		Binutils,
 
-		GMP,
-		MPFR,
 		MPC,
-
 		Zlib,
 		Libucontext,
 		KernelHeaders,
@@ -1080,6 +1099,14 @@ func init() {
 		Description: "The GNU Compiler Collection",
 		Website:     "https://www.gnu.org/software/gcc/",
 
+		Dependencies: P{
+			Binutils,
+
+			MPC,
+			Zlib,
+			Libucontext,
+		},
+
 		ID: 6502,
 	}
 }
diff --git a/internal/rosa/go.go b/internal/rosa/go.go
index a2d6f1b3..a5e6a4cd 100644
--- a/internal/rosa/go.go
+++ b/internal/rosa/go.go
@@ -74,22 +74,8 @@ func (t Toolchain) newGoLatest() (pkg.Artifact, string) {
 		bootstrapExtra = append(bootstrapExtra, t.newGoBootstrap())
 
 	case "arm64":
-		bootstrapEnv = append(bootstrapEnv,
-			"GOROOT_BOOTSTRAP=/system",
-		)
-		bootstrapExtra = append(bootstrapExtra,
-			t.Load(Binutils),
-
-			t.Load(GMP),
-			t.Load(MPFR),
-			t.Load(MPC),
-
-			t.Load(Zlib),
-			t.Load(Libucontext),
-
-			t.Load(gcc),
-		)
-
+		bootstrapEnv = append(bootstrapEnv, "GOROOT_BOOTSTRAP=/system")
+		bootstrapExtra = t.AppendPresets(bootstrapExtra, gcc)
 		finalEnv = append(finalEnv, "CGO_ENABLED=0")
 
 	default:
diff --git a/internal/rosa/gtk.go b/internal/rosa/gtk.go
index b912d84b..25ed5512 100644
--- a/internal/rosa/gtk.go
+++ b/internal/rosa/gtk.go
@@ -56,6 +56,12 @@ func init() {
 		Description: "the GNU library of miscellaneous stuff",
 		Website:     "https://developer.gnome.org/glib/",
 
+		Dependencies: P{
+			PCRE2,
+			Libffi,
+			Zlib,
+		},
+
 		ID: 10024,
 	}
 }
diff --git a/internal/rosa/hakurei.go b/internal/rosa/hakurei.go
index b5847077..e1dabc25 100644
--- a/internal/rosa/hakurei.go
+++ b/internal/rosa/hakurei.go
@@ -15,29 +15,23 @@ echo
 		hostname = ""
 	}
 
-	return t.New("hakurei"+suffix+"-"+hakureiVersion, 0, []pkg.Artifact{
-		t.Load(Go),
+	return t.New("hakurei"+suffix+"-"+hakureiVersion, 0, t.AppendPresets(nil,
+		Go,
+		PkgConfig,
 
-		t.Load(Gzip),
-		t.Load(PkgConfig),
+		// dist tarball
+		Gzip,
 
-		t.Load(KernelHeaders),
-		t.Load(Libseccomp),
-		t.Load(ACL),
-		t.Load(Attr),
-		t.Load(Fuse),
+		// statically linked
+		Libseccomp,
+		ACL,
+		Fuse,
+		XCB,
+		Wayland,
+		WaylandProtocols,
 
-		t.Load(Xproto),
-		t.Load(LibXau),
-		t.Load(XCBProto),
-		t.Load(XCB),
-
-		t.Load(Libffi),
-		t.Load(Libexpat),
-		t.Load(Libxml2),
-		t.Load(Wayland),
-		t.Load(WaylandProtocols),
-	}, nil, []string{
+		KernelHeaders,
+	), nil, []string{
 		"CGO_ENABLED=1",
 		"GOCACHE=/tmp/gocache",
 		"CC=clang -O3 -Werror",
diff --git a/internal/rosa/kernel.go b/internal/rosa/kernel.go
index c285fd89..fed8862c 100644
--- a/internal/rosa/kernel.go
+++ b/internal/rosa/kernel.go
@@ -1246,13 +1246,9 @@ rm -v /work/system/lib/modules/` + kernelVersion + `/build
 		Python,
 
 		XZ,
-		Zlib,
 		Gzip,
-		Bzip2,
-		Zstd,
 		Kmod,
 		Elfutils,
-		OpenSSL,
 		UtilLinux,
 		KernelHeaders,
 	), kernelVersion
@@ -1315,9 +1311,7 @@ func (t Toolchain) newFirmware() (pkg.Artifact, string) {
 		SkipCheck: true, // requires pre-commit
 		Install:   `make "-j$(nproc)" DESTDIR=/work/system dedup`,
 	},
-		Perl,
 		Parallel,
-		Nettle,
 		Rdfind,
 		Zstd,
 		Findutils,
diff --git a/internal/rosa/kmod.go b/internal/rosa/kmod.go
index 0b416210..61346abe 100644
--- a/internal/rosa/kmod.go
+++ b/internal/rosa/kmod.go
@@ -39,6 +39,12 @@ func init() {
 		Description: "a set of tools to handle common tasks with Linux kernel modules",
 		Website:     "https://git.kernel.org/pub/scm/utils/kernel/kmod/kmod.git",
 
+		Dependencies: P{
+			Zlib,
+			Zstd,
+			OpenSSL,
+		},
+
 		ID: 1517,
 	}
 }
diff --git a/internal/rosa/libgd.go b/internal/rosa/libgd.go
index c6b9204d..460cafdf 100644
--- a/internal/rosa/libgd.go
+++ b/internal/rosa/libgd.go
@@ -31,6 +31,10 @@ func init() {
 		Description: "an open source code library for the dynamic creation of images",
 		Website:     "https://libgd.github.io/",
 
+		Dependencies: P{
+			Zlib,
+		},
+
 		ID: 880,
 	}
 }
diff --git a/internal/rosa/libxslt.go b/internal/rosa/libxslt.go
index 827dc64a..9f0c3d2b 100644
--- a/internal/rosa/libxslt.go
+++ b/internal/rosa/libxslt.go
@@ -23,7 +23,6 @@ func (t Toolchain) newLibxslt() (pkg.Artifact, string) {
 		SkipCheck: true,
 	},
 		XZ,
-		Zlib,
 		Python,
 		PkgConfig,
 
@@ -38,6 +37,10 @@ func init() {
 		Description: "an XSLT processor based on libxml2",
 		Website:     "https://gitlab.gnome.org/GNOME/libxslt/",
 
+		Dependencies: P{
+			Libxml2,
+		},
+
 		ID: 13301,
 	}
 }
diff --git a/internal/rosa/llvm.go b/internal/rosa/llvm.go
index 0768c122..e2abdfbb 100644
--- a/internal/rosa/llvm.go
+++ b/internal/rosa/llvm.go
@@ -189,8 +189,6 @@ ln -s ld.lld /work/system/bin/ld
 		Append: cmakeAppend,
 		Script: script + attr.script,
 	},
-		Zlib,
-		Libffi,
 		Python,
 		Perl,
 		Diffutils,
diff --git a/internal/rosa/meson.go b/internal/rosa/meson.go
index ba97594b..55f146ec 100644
--- a/internal/rosa/meson.go
+++ b/internal/rosa/meson.go
@@ -38,6 +38,13 @@ func init() {
 		Description: "an open source build system",
 		Website:     "https://mesonbuild.com/",
 
+		Dependencies: P{
+			Python,
+			PkgConfig,
+			CMake,
+			Ninja,
+		},
+
 		ID: 6472,
 	}
 }
@@ -66,15 +73,7 @@ func (*MesonHelper) name(name, version string) string {
 
 // extra returns hardcoded meson runtime dependencies.
 func (*MesonHelper) extra(int) []PArtifact {
-	return []PArtifact{
-		Zlib,
-		Python,
-		Meson,
-		Ninja,
-
-		PkgConfig,
-		CMake,
-	}
+	return []PArtifact{Meson}
 }
 
 // wantsChmod returns false.
diff --git a/internal/rosa/musl-fts.go b/internal/rosa/musl-fts.go
index 5e0e0168..1b12c24b 100644
--- a/internal/rosa/musl-fts.go
+++ b/internal/rosa/musl-fts.go
@@ -19,9 +19,6 @@ func (t Toolchain) newMuslFts() (pkg.Artifact, string) {
 	}, &MakeHelper{
 		Generate: "./bootstrap.sh",
 	},
-		M4,
-		Perl,
-		Autoconf,
 		Automake,
 		Libtool,
 		PkgConfig,
diff --git a/internal/rosa/musl-obstack.go b/internal/rosa/musl-obstack.go
index 84d50457..595d4dbf 100644
--- a/internal/rosa/musl-obstack.go
+++ b/internal/rosa/musl-obstack.go
@@ -19,9 +19,6 @@ func (t Toolchain) newMuslObstack() (pkg.Artifact, string) {
 	}, &MakeHelper{
 		Generate: "./bootstrap.sh",
 	},
-		M4,
-		Perl,
-		Autoconf,
 		Automake,
 		Libtool,
 		PkgConfig,
diff --git a/internal/rosa/nettle.go b/internal/rosa/nettle.go
index 2384891d..a9d7f181 100644
--- a/internal/rosa/nettle.go
+++ b/internal/rosa/nettle.go
@@ -26,6 +26,10 @@ func init() {
 		Description: "a low-level cryptographic library",
 		Website:     "https://www.lysator.liu.se/~nisse/nettle/",
 
+		Dependencies: P{
+			GMP,
+		},
+
 		ID: 2073,
 	}
 }
diff --git a/internal/rosa/nss.go b/internal/rosa/nss.go
index 36dbedaa..5f0a2339 100644
--- a/internal/rosa/nss.go
+++ b/internal/rosa/nss.go
@@ -75,6 +75,10 @@ func init() {
 		Description: "Network Security Services",
 		Website:     "https://firefox-source-docs.mozilla.org/security/nss/index.html",
 
+		Dependencies: P{
+			Zlib,
+		},
+
 		ID: 2503,
 	}
 }
@@ -92,14 +96,12 @@ func init() {
 }
 
 func (t Toolchain) newNSSCACert() (pkg.Artifact, string) {
-	return t.New("nss-cacert", 0, []pkg.Artifact{
-		t.Load(Zlib),
-		t.Load(Bash),
-		t.Load(Python),
+	return t.New("nss-cacert", 0, t.AppendPresets(nil,
+		Bash,
 
-		t.Load(NSS),
-		t.Load(buildcatrust),
-	}, nil, nil, `
+		NSS,
+		buildcatrust,
+	), nil, nil, `
 mkdir -p /work/system/etc/ssl/{certs/unbundled,certs/hashed,trust-source}
 buildcatrust \
 	--certdata_input /system/nss/certdata.txt \
diff --git a/internal/rosa/perl.go b/internal/rosa/perl.go
index 3a5fae66..07c1198f 100644
--- a/internal/rosa/perl.go
+++ b/internal/rosa/perl.go
@@ -68,14 +68,14 @@ func (t Toolchain) newViaPerlModuleBuild(
 	name, version string,
 	source pkg.Artifact,
 	patches [][2]string,
-	extra ...pkg.Artifact,
+	extra ...PArtifact,
 ) pkg.Artifact {
 	if name == "" || version == "" {
 		panic("names must be non-empty")
 	}
-	return t.New("perl-"+name, 0, slices.Concat(extra, []pkg.Artifact{
-		t.Load(Perl),
-	}), nil, nil, `
+	return t.New("perl-"+name, 0, t.AppendPresets(nil,
+		slices.Concat(P{Perl}, extra)...,
+	), nil, nil, `
 cd /usr/src/`+name+`
 perl Build.PL --prefix=/system
 ./Build build
@@ -105,6 +105,10 @@ func init() {
 		Name:        "perl-Module::Build",
 		Description: "build and install Perl modules",
 		Website:     "https://metacpan.org/release/Module-Build",
+
+		Dependencies: P{
+			Perl,
+		},
 	}
 }
 
@@ -267,6 +271,10 @@ func init() {
 		Name:        "perl-Text::WrapI18N",
 		Description: "line wrapping module",
 		Website:     "https://metacpan.org/release/Text-WrapI18N",
+
+		Dependencies: P{
+			PerlTextCharWidth,
+		},
 	}
 }
 
@@ -313,6 +321,10 @@ func init() {
 		Name:        "perl-Unicode::GCString",
 		Description: "String as Sequence of UAX #29 Grapheme Clusters",
 		Website:     "https://metacpan.org/release/Unicode-LineBreak",
+
+		Dependencies: P{
+			PerlMIMECharset,
+		},
 	}
 }
 
diff --git a/internal/rosa/procps.go b/internal/rosa/procps.go
index f078c435..bd7b7594 100644
--- a/internal/rosa/procps.go
+++ b/internal/rosa/procps.go
@@ -18,9 +18,6 @@ func (t Toolchain) newProcps() (pkg.Artifact, string) {
 			{"without-ncurses"},
 		},
 	},
-		M4,
-		Perl,
-		Autoconf,
 		Automake,
 		Gettext,
 		Libtool,
diff --git a/internal/rosa/python.go b/internal/rosa/python.go
index a4019534..9ab88b8d 100644
--- a/internal/rosa/python.go
+++ b/internal/rosa/python.go
@@ -53,11 +53,11 @@ func (t Toolchain) newPython() (pkg.Artifact, string) {
 		Check: []string{"test"},
 	},
 		Zlib,
+		Bzip2,
 		Libffi,
+		OpenSSL,
 
 		PkgConfig,
-		OpenSSL,
-		Bzip2,
 		XZ,
 	), version
 }
@@ -69,6 +69,13 @@ func init() {
 		Description: "the Python programming language interpreter",
 		Website:     "https://www.python.org/",
 
+		Dependencies: P{
+			Zlib,
+			Bzip2,
+			Libffi,
+			OpenSSL,
+		},
+
 		ID: 13254,
 	}
 }
@@ -81,15 +88,9 @@ func newViaPip(
 	wname := name + "-" + version + "-" + interpreter + "-" + abi + "-" + platform + ".whl"
 	return Metadata{
 		f: func(t Toolchain) (pkg.Artifact, string) {
-			extraRes := make([]pkg.Artifact, len(extra))
-			for i, p := range extra {
-				extraRes[i] = t.Load(p)
-			}
-
-			return t.New(name+"-"+version, 0, slices.Concat([]pkg.Artifact{
-				t.Load(Zlib),
-				t.Load(Python),
-			}, extraRes), nil, nil, `
+			return t.New(name+"-"+version, 0, t.AppendPresets(nil,
+				slices.Concat(P{Python}, extra)...,
+			), nil, nil, `
 pip3 install \
 	--no-index \
 	--prefix=/system \
@@ -104,6 +105,8 @@ pip3 install \
 		Name:        "python-" + name,
 		Description: description,
 		Website:     "https://pypi.org/project/" + name + "/",
+
+		Dependencies: slices.Concat(P{Python}, extra),
 	}
 }
 
@@ -112,10 +115,9 @@ func (t Toolchain) newSetuptools() (pkg.Artifact, string) {
 		version  = "82.0.0"
 		checksum = "K9f8Yi7Gg95zjmQsE1LLw9UBb8NglI6EY6pQpdD6DM0Pmc_Td5w2qs1SMngTI6Jp"
 	)
-	return t.New("setuptools-"+version, 0, []pkg.Artifact{
-		t.Load(Zlib),
-		t.Load(Python),
-	}, nil, nil, `
+	return t.New("setuptools-"+version, 0, t.AppendPresets(nil,
+		Python,
+	), nil, nil, `
 pip3 install \
 	--no-index \
 	--prefix=/system \
@@ -132,10 +134,14 @@ func init() {
 	artifactsM[Setuptools] = Metadata{
 		f: Toolchain.newSetuptools,
 
-		Name:        "setuptools",
+		Name:        "python-setuptools",
 		Description: "the autotools of the Python ecosystem",
 		Website:     "https://pypi.org/project/setuptools/",
 
+		Dependencies: P{
+			Python,
+		},
+
 		ID: 4021,
 	}
 }
@@ -272,8 +278,6 @@ func init() {
 		"https://files.pythonhosted.org/packages/"+
 			"78/55/896b06bf93a49bec0f4ae2a6f1ed12bd05c8860744ac3a70eda041064e4d/",
 		PythonDistlib,
-		PythonFilelock,
-		PythonPlatformdirs,
 		PythonDiscovery,
 	)
 
@@ -288,10 +292,6 @@ func init() {
 		PythonIdentify,
 		PythonNodeenv,
 		PythonPyYAML,
-		PythonDistlib,
-		PythonFilelock,
-		PythonPlatformdirs,
-		PythonDiscovery,
 		PythonVirtualenv,
 	)
 }
diff --git a/internal/rosa/qemu.go b/internal/rosa/qemu.go
index 96be87c3..6520b59d 100644
--- a/internal/rosa/qemu.go
+++ b/internal/rosa/qemu.go
@@ -74,21 +74,16 @@ EOF
 		Bash,
 		Python,
 		Ninja,
-		Bzip2,
 		PkgConfig,
 		Diffutils,
 
 		OpenSSL,
-		Bzip2,
 		XZ,
 
 		Flex,
 		Bison,
 		M4,
 
-		PCRE2,
-		Libffi,
-		Zlib,
 		GLib,
 		Zstd,
 		DTC,
@@ -103,6 +98,11 @@ func init() {
 		Description: "a generic and open source machine emulator and virtualizer",
 		Website:     "https://www.qemu.org/",
 
+		Dependencies: P{
+			GLib,
+			Zstd,
+		},
+
 		ID: 13607,
 	}
 }
diff --git a/internal/rosa/rdfind.go b/internal/rosa/rdfind.go
index a9cb6db0..e3792375 100644
--- a/internal/rosa/rdfind.go
+++ b/internal/rosa/rdfind.go
@@ -28,6 +28,10 @@ func init() {
 		Description: "a program that finds duplicate files",
 		Website:     "https://rdfind.pauldreik.se/",
 
+		Dependencies: P{
+			Nettle,
+		},
+
 		ID: 231641,
 	}
 }
diff --git a/internal/rosa/squashfs.go b/internal/rosa/squashfs.go
index 26a959c2..43c9f2e4 100644
--- a/internal/rosa/squashfs.go
+++ b/internal/rosa/squashfs.go
@@ -48,6 +48,12 @@ func init() {
 		Description: "tools to create and extract Squashfs filesystems",
 		Website:     "https://github.com/plougher/squashfs-tools",
 
+		Dependencies: P{
+			Zstd,
+			Gzip,
+			Zlib,
+		},
+
 		ID: 4879,
 	}
 }
diff --git a/internal/rosa/tamago.go b/internal/rosa/tamago.go
index 86c57a84..1c2a42d4 100644
--- a/internal/rosa/tamago.go
+++ b/internal/rosa/tamago.go
@@ -11,10 +11,10 @@ func (t Toolchain) newTamaGo() (pkg.Artifact, string) {
 		version  = "1.26.0"
 		checksum = "5XkfbpTpSdPJfwtTfUegfdu4LUy8nuZ7sCondiRIxTJI9eQONi8z_O_dq9yDkjw8"
 	)
-	return t.New("tamago-go"+version, 0, []pkg.Artifact{
-		t.Load(Bash),
-		t.Load(Go),
-	}, nil, []string{
+	return t.New("tamago-go"+version, 0, t.AppendPresets(nil,
+		Bash,
+		Go,
+	), nil, []string{
 		"CC=cc",
 		"GOCACHE=/tmp/gocache",
 	}, `
diff --git a/internal/rosa/unzip.go b/internal/rosa/unzip.go
index f6a65b82..b8fa3de3 100644
--- a/internal/rosa/unzip.go
+++ b/internal/rosa/unzip.go
@@ -11,10 +11,10 @@ func (t Toolchain) newUnzip() (pkg.Artifact, string) {
 		version  = "6.0"
 		checksum = "fcqjB1IOVRNJ16K5gTGEDt3zCJDVBc7EDSra9w3H93stqkNwH1vaPQs_QGOpQZu1"
 	)
-	return t.New("unzip-"+version, 0, []pkg.Artifact{
-		t.Load(Make),
-		t.Load(Coreutils),
-	}, nil, nil, `
+	return t.New("unzip-"+version, 0, t.AppendPresets(nil,
+		Make,
+		Coreutils,
+	), nil, nil, `
 cd /usr/src/unzip/
 unix/configure
 make -f unix/Makefile generic1
diff --git a/internal/rosa/wayland.go b/internal/rosa/wayland.go
index 5bcf45b3..b6c982d9 100644
--- a/internal/rosa/wayland.go
+++ b/internal/rosa/wayland.go
@@ -42,6 +42,12 @@ func init() {
 		Description: "core Wayland window system code and protocol",
 		Website:     "https://wayland.freedesktop.org/",
 
+		Dependencies: P{
+			Libffi,
+			Libexpat,
+			Libxml2,
+		},
+
 		ID: 10061,
 	}
 }
@@ -112,9 +118,6 @@ GitLab
 		},
 	}, (*MesonHelper)(nil),
 		Wayland,
-		Libffi,
-		Libexpat,
-		Libxml2,
 	), version
 }
 func init() {
diff --git a/internal/rosa/x.go b/internal/rosa/x.go
index 8d9a7c6a..85abeeab 100644
--- a/internal/rosa/x.go
+++ b/internal/rosa/x.go
@@ -40,9 +40,6 @@ func (t Toolchain) newXproto() (pkg.Artifact, string) {
 		// ancient configure script
 		Generate: "autoreconf -if",
 	},
-		M4,
-		Perl,
-		Autoconf,
 		Automake,
 		PkgConfig,
 
@@ -75,9 +72,6 @@ func (t Toolchain) newLibXau() (pkg.Artifact, string) {
 		// ancient configure script
 		Generate: "autoreconf -if",
 	},
-		M4,
-		Perl,
-		Autoconf,
 		Automake,
 		Libtool,
 		PkgConfig,
@@ -94,6 +88,10 @@ func init() {
 		Description: "functions for handling Xauthority files and entries",
 		Website:     "https://gitlab.freedesktop.org/xorg/lib/libxau",
 
+		Dependencies: P{
+			Xproto,
+		},
+
 		ID: 1765,
 	}
 }
diff --git a/internal/rosa/xcb.go b/internal/rosa/xcb.go
index d3fac5e1..1f3a944a 100644
--- a/internal/rosa/xcb.go
+++ b/internal/rosa/xcb.go
@@ -41,7 +41,6 @@ func (t Toolchain) newXCB() (pkg.Artifact, string) {
 		PkgConfig,
 
 		XCBProto,
-		Xproto,
 		LibXau,
 	), version
 }
@@ -53,6 +52,11 @@ func init() {
 		Description: "The X protocol C-language Binding",
 		Website:     "https://xcb.freedesktop.org/",
 
+		Dependencies: P{
+			XCBProto,
+			LibXau,
+		},
+
 		ID: 1767,
 	}
 }