unikernel/duniverse/dune_/test/blackbox-tests/test-cases/github4814.t/dune

@@ -0,0 +1,9 @@
+(library
+ (name pkg1)
+ (modules pkg1)
+ (public_name pkg1))
+
+(library
+ (name pkg2)
+ (modules pkg2)
+ (public_name pkg2))

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/github4814.t/dune-project

@@ -0,0 +1 @@
+(lang dune 1.1)

unikernel/duniverse/dune_/test/blackbox-tests/test-cases/github4814.t/run.t

@@ -0,0 +1,10 @@
+Issue #4814:
+When multiple packages are present, `dune build -p PKG` and `dune install -p
+PKG` should be able to build and install only that package, instead of all.
+
+  $ dune build -p pkg1
+
+This is now fixed, although we should really just not allow -p on $ dune
+install
+
+  $ dune install -p pkg1 --dry-run --prefix _install