Minimal opam file incompatibility on v1.2 and v2 when pinning #3403
Description
I have the following minimal todolist.opam file:
opam-version: "1.2"
name: "todolist"
version: "1.0.0"
maintainer: "Your Name <email@example.com>"
depends: [
"jbuilder" {build}
"caqti"
"caqti-lwt"
"caqti-driver-postgresql"
]
I'm having trouble pinning this package with opam 2.0.0~rc2.
With opam.1.2.2 (working as expected, installing the dependencies):
$ opam pin add todolist .
Package todolist does not exist, create as a NEW package ? [Y/n] y
todolist is now path-pinned to /Users/bobbypriambodo/Projects/todolist
[todolist] /Users/bobbypriambodo/Projects/todolist/ synchronized
[todolist] Installing new package description from /Users/bobbypriambodo/Projects/todolist
todolist needs to be installed.
The following actions will be performed:
∗ install conf-m4 1 [required by ocamlfind]
∗ install jbuilder 1.0+beta20 [required by todolist]
...
With opam.2.0.0~rc2 (not working):
$ opam pin add todolist .
Package todolist does not exist, create as a NEW package? [Y/n] y
[todolist.~dev] synchronised from git+file:///Users/bobbypriambodo/Projects/todolist#master
[NOTE] No package definition found for todolist.~dev: please complete the template
Press enter to start "vim" (this can be customised by setting EDITOR or OPAMEDITOR)...
When I press enter, an editor opened with a newly created opam file template which I don't want. Changing opam-version to "2.0" gives the same outcome. From the Packaging doc, the necessary fields should only be opam-version and maintainer. Do you know where I did wrong?
# opam config report
# opam-version 2.0.0~rc2
# self-upgrade no
# system arch=x86_64 os=macos os-distribution=homebrew os-version=10.12.6
# solver builtin-mccs+glpk
# install-criteria -removed,-count[version-lag,request],-count[version-lag,changed],-changed
# upgrade-criteria -removed,-count[version-lag,solution],-new
# jobs 3
# repositories 1 (http) (default repo at 3faa926b)
# pinned 3 (git)
# current-switch default
Metadata
Metadata
Assignees
Labels
No labels