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unikernel/duniverse/dune_/test/blackbox-tests/test-cases/dune-project-meta/dune-dep.t Normal file
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Version constraint on dune deps
-------------------------------
Without the dune dependency declared in the dune-project file, we
generate a dune dependency with a constraint:
$ cat > dune-project <<EOF
> (lang dune 2.1)
> (name foo)
> (generate_opam_files true)
> (package (name foo))
> EOF
$ dune build foo.opam
$ grep -A2 ^depends: foo.opam
depends: [
"dune" {>= "2.1"}
]
With the dune dependency declared in the dune-project file and version
of the language < 2.6 we don't add the constraint:
$ cat > dune-project <<EOF
> (lang dune 2.5)
> (name foo)
> (generate_opam_files true)
> (package (name foo) (depends dune))
> EOF
$ dune build foo.opam
$ grep ^depends: foo.opam
depends: ["dune"]
Same with version of the language >= 2.6, we now add the constraint:
$ cat > dune-project <<EOF
> (lang dune 2.6)
> (name foo)
> (generate_opam_files true)
> (package (name foo) (depends dune))
> EOF
$ dune build foo.opam
$ grep -A2 ^depends: foo.opam
depends: [
"dune" {>= "2.6"}
]
When the version of the language >= 2.7 we use dev instead of pinned
when calling dune subst:
$ cat > dune-project <<EOF
> (lang dune 2.7)
> (name foo)
> (generate_opam_files true)
> (package (name foo))
> EOF
$ dune build foo.opam
$ grep -A13 ^build: foo.opam
build: [
["dune" "subst"] {dev}
[
"dune"
"build"
"-p"
name
"-j"
jobs
"@install"
"@runtest" {with-test}
"@doc" {with-doc}
]
]
When the version of the language >= 2.7, odoc is automatically added to
the doc dependencies:
$ cat > dune-project <<EOF
> (lang dune 2.7)
> (name foo)
> (generate_opam_files true)
> (package (name foo))
> EOF
$ dune build foo.opam
$ grep -A3 ^depends: foo.opam
depends: [
"dune" {>= "2.7"}
"odoc" {with-doc}
]
$ cat > dune-project <<EOF
> (lang dune 2.7)
> (name foo)
> (generate_opam_files true)
> (package (name foo) (depends something))
> EOF
$ dune build foo.opam
$ grep -A4 ^depends: foo.opam
depends: [
"dune" {>= "2.7"}
"something"
"odoc" {with-doc}
]
$ cat > dune-project <<EOF
> (lang dune 2.7)
> (name foo)
> (generate_opam_files true)
> (package (name foo) (depends odoc something))
> EOF
$ dune build foo.opam
$ grep -A4 ^depends: foo.opam
depends: [
"dune" {>= "2.7"}
"odoc"
"something"
]
$ cat > dune-project <<EOF
> (lang dune 2.7)
> (name foo)
> (generate_opam_files true)
> (package (name foo) (depends (odoc :with-doc) something))
> EOF
$ dune build foo.opam
$ grep -A4 ^depends: foo.opam
depends: [
"dune" {>= "2.7"}
"odoc" {with-doc}
"something"
]
$ cat > dune-project <<EOF
> (lang dune 2.7)
> (name foo)
> (generate_opam_files true)
> (package (name foo) (depends (odoc (and :with-doc (>= 1.5.0))) something))
> EOF
$ dune build foo.opam
$ grep -A4 ^depends: foo.opam
depends: [
"dune" {>= "2.7"}
"odoc" {with-doc & >= "1.5.0"}
"something"
]
$ cat > dune-project <<EOF
> (lang dune 2.7)
> (name foo)
> (generate_opam_files true)
> (package (name foo) (depends (odoc :with-test) something))
> EOF
$ dune build foo.opam
$ grep -A5 ^depends: foo.opam
depends: [
"dune" {>= "2.7"}
"odoc" {with-test}
"something"
"odoc" {with-doc}
]
$ cat > dune-project <<EOF
> (lang dune 2.9)
> (name foo)
> (generate_opam_files true)
> (package (name foo))
> EOF
$ dune build foo.opam
$ grep -A16 ^build: foo.opam
build: [
["dune" "subst"] {dev}
[
"dune"
"build"
"-p"
name
"-j"
jobs
"--promote-install-files=false"
"@install"
"@runtest" {with-test}
"@doc" {with-doc}
]
["dune" "install" "-p" name "--create-install-files" name]
]
$ cat > dune-project <<EOF
> (lang dune 3.0)
> (name foo)
> (generate_opam_files true)
> (subst disabled)
> (package (name foo) (depends (odoc :with-test) something))
> EOF
$ dune build foo.opam
$ grep -A15 ^build: foo.opam
build: [
[
"dune"
"build"
"-p"
name
"-j"
jobs
"@install"
"@runtest" {with-test}
"@doc" {with-doc}
]
]
$ cat > dune-project <<EOF
> (lang dune 3.0)
> (name foo)
> (generate_opam_files true)
> (subst enabled)
> (package (name foo) (depends (odoc :with-test) something))
> EOF
$ dune build foo.opam
$ grep -A16 ^build: foo.opam
build: [
["dune" "subst"] {dev}
[
"dune"
"build"
"-p"
name
"-j"
jobs
"@install"
"@runtest" {with-test}
"@doc" {with-doc}
]
]