My own corner of monopam
Move pin-depends to the packages that need them
opam propagates pin-depends through the dependency graph during solve,
but only if the pin is declared in a package that's part of the install
set. Anil hits "scitt is solve failing due to missing tw" because none
of the packages in his install chain (scitt -> nox-irmin -> tw) declare
the tw pin — only root.opam.template did, and root isn't installed.
Move each pin to the user-facing package that consumes it:
- tw.dev -> nox-irmin (irmin/lib/ui uses tw)
- wire.dev -> tm (ocaml-tm/lib uses wire)
Drop cascade.dev from root entirely — no consumer in the tree. Keep
alcobar.dev (66 with-test consumers; only relevant for dev installs)
and helix.dev (only globe's private demo) in root.
+12
-6
+3
irmin/nox-irmin.opam
+3
irmin/nox-irmin.opam
···
66
66
]
67
67
dev-repo: "git+https://tangled.org/gazagnaire.org/irmin"
68
68
x-maintenance-intent: ["(latest)"]
69
+
pin-depends: [
70
+
["tw.dev" "git+https://github.com/samoht/tw.git"]
71
+
]
69
72
x-quality-build: "2026-04-15"
70
73
x-quality-cram: "2026-04-15"
71
74
x-quality-fuzz: "2026-04-15"
+3
irmin/nox-irmin.opam.template
+3
irmin/nox-irmin.opam.template
+3
ocaml-tm/tm.opam
+3
ocaml-tm/tm.opam
···
37
37
]
38
38
dev-repo: "git+https://tangled.org/gazagnaire.org/ocaml-tm"
39
39
x-maintenance-intent: ["(latest)"]
40
+
pin-depends: [
41
+
["wire.dev" "git+https://github.com/parsimoni-labs/ocaml-wire.git"]
42
+
]
40
43
x-quality-build: "2026-04-15"
41
44
x-quality-fuzz: "2026-04-15"
42
45
x-quality-interop: "2026-04-15"
+3
ocaml-tm/tm.opam.template
+3
ocaml-tm/tm.opam.template
-3
root.opam
-3
root.opam
···
85
85
x-maintenance-intent: ["(latest)"]
86
86
pin-depends: [
87
87
["alcobar.dev" "git+https://github.com/samoht/alcobar.git"]
88
-
["cascade.dev" "git+https://github.com/samoht/cascade.git"]
89
88
["helix.dev" "git+https://github.com/odis-labs/helix.git#34c387c488bea28197f8c7d2db1a813d31c5d8f6"]
90
-
["tw.dev" "git+https://github.com/samoht/tw.git"]
91
-
["wire.dev" "git+https://github.com/parsimoni-labs/ocaml-wire.git"]
92
89
]
-3
root.opam.template
-3
root.opam.template
···
1
1
pin-depends: [
2
2
["alcobar.dev" "git+https://github.com/samoht/alcobar.git"]
3
-
["cascade.dev" "git+https://github.com/samoht/cascade.git"]
4
3
["helix.dev" "git+https://github.com/odis-labs/helix.git#34c387c488bea28197f8c7d2db1a813d31c5d8f6"]
5
-
["tw.dev" "git+https://github.com/samoht/tw.git"]
6
-
["wire.dev" "git+https://github.com/parsimoni-labs/ocaml-wire.git"]
7
4
]