| commit | ffbfafd6a0b5ee2558914bb792a9b6e5baf0aaba | |
| author | Oleg Grenrus <oleg.grenrus@iki.fi> | |
| Sat, 16 Dec 2017 09:16:30 +0000 (16 11:16 +0200) | ||
| committer | Oleg Grenrus <oleg.grenrus@iki.fi> | |
| Fri, 19 Jan 2018 23:47:58 +0000 (20 01:47 +0200) | ||
| tree | 4847c6824c2f0cc3528bea90f763e2ccd7c0afea | treesnapshot (tar.gz zip) |
| parent | 6e10c7d9b0ae96b3a1ffb1368773e0774598bdc3 | commitdiff |
Change license :: License to Either SPDX.License License
Resolves #2547
I introduce SimpleLicenseExpression to make "OrAnyLater LicenseRef"
unrepresentable. That also simplifies types.
license field is parsed as old `License` when cabal-version <2.2,
and as SPDX expression otherwise. `NONE` is recognised.
There are best-effort functions to convert between `License` and
`SPDX.License`.
There are also IPI changes: parser accepts both `License` and
`SPDX.License`, as both can occur in package database. Cabal will
`register` a SDPX expression as `license` for GHC >= 8.4, and legacy
`License` for other (we are smart when converting `PackageDescription` +
LBI and other data to `InstalledPackageInfo`)
Also add NFData InstalledPackageInfo
Resolves #2547
I introduce SimpleLicenseExpression to make "OrAnyLater LicenseRef"
unrepresentable. That also simplifies types.
license field is parsed as old `License` when cabal-version <2.2,
and as SPDX expression otherwise. `NONE` is recognised.
There are best-effort functions to convert between `License` and
`SPDX.License`.
There are also IPI changes: parser accepts both `License` and
`SPDX.License`, as both can occur in package database. Cabal will
`register` a SDPX expression as `license` for GHC >= 8.4, and legacy
`License` for other (we are smart when converting `PackageDescription` +
LBI and other data to `InstalledPackageInfo`)
Also add NFData InstalledPackageInfo
56 files changed: