From d8d9ac2532e1ce32892ac6cb0f822a617b887e79 Mon Sep 17 00:00:00 2001 From: "Edward Z. Yang" Date: Fri, 11 Jun 2021 12:29:01 -0400 Subject: [PATCH] Add changelog for #7413 (Fix instantiating an indefinite Backpack from Hackage with an inplace package) --- changelog.d/pr-7413 | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 changelog.d/pr-7413 diff --git a/changelog.d/pr-7413 b/changelog.d/pr-7413 new file mode 100644 index 00000000000..8cdedd40534 --- /dev/null +++ b/changelog.d/pr-7413 @@ -0,0 +1,13 @@ +synopsis: Fix instantiating an indefinite Backpack from Hackage with an inplace package +packages: cabal-install +prs: #7413 +issues: #6835 +description: { + +Previously, cabal-install would always attempt to put instantiations of indefinite packages from Hackage in +the global package store, even if they were instantiated with inplace packages. This would not work +and GHC would complain about packages being missing from the package database. We have fixed the +instantiation algorithm to correctly inplace packages in these situations, removing one of the last +blockers to widespread use of Backpack packages on Hackage. + +}