Add supported platforms to README

README.md

@@ -13,6 +13,7 @@ Similar in scope to [rustup](https://github.com/rust-lang-nursery/rustup.rs), [p
 <a href="https://opencollective.com/ghcup#category-CONTRIBUTE"><img src="https://opencollective.com/webpack/donate/button@2x.png?color=blue" alt="Donate" width="150"></a>
 
    * [Installation](#installation)
+     * [Supported platforms](#supported-platforms)
      * [Simple bootstrap](#simple-bootstrap)
      * [Manual install](#manual-install)
      * [Vim integration](#vim-integration)
@@ -35,6 +36,56 @@ Similar in scope to [rustup](https://github.com/rust-lang-nursery/rustup.rs), [p
 
 ## Installation
 
+### Supported platforms
+
+This list may not be exhaustive and specifies support for bindists only.
+
+| Platform | Architecture | ghcup | GHC | cabal | HLS | stack | 
+| ------ | ------ | ------ | ------ | ------ | ------ | ------ |
+| Windows 7 | amd64 | ❔ | ✅ | ✅ | ✅ | ✅ |
+| Windows 10 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
+| Windows Server 2016 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
+| Windows Server 2019 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
+| Windows Server 2022 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
+| Windows WSL1 | amd64 | ❌ | ❔ | ❔ | ❔ | ❔ |
+| Windows WSL2 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
+| MacOS >=13 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
+| MacOS <13 | amd64 | ❌ | ❔ | ❔ | ❔ | ❔ |
+| MacOS | aarch64 | ✅ | ✅ | ✅ | ⚠️ | ❌ |
+| FreeBSD | amd64 | ✅ | ⚠️ | ✅ | ⚠️ | ❌ |
+| Linux generic | x86 | ✅ | ✅ | ✅ | ✅ | ✅ |
+| Linux generic | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
+| Linux generic | aarch64 | ✅ | ⚠️ | ✅ | ⚠️ | ❌ |
+| Linux generic | armv7 | ✅ | ⚠️ | ✅ | ⚠️ | ❌ |
+
+#### Windows 7
+
+May or may not work, several issues:
+
+* https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/140
+* https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/197
+
+#### WSL1
+
+Unsupported. GHC may or may not work. Upgrade to WSL2.
+
+#### MacOS <13
+
+Not supported. Would require separate binaries, since >=13 binaries are incompatible.
+Please upgrade.
+
+#### MacOS aarch64
+
+HLS bindists are still experimental. Stack is theoretically supported, but has no binaries yet.
+
+#### FreeBSD
+
+Lacks some upstream bindists and may need compat libs, since most bindists are built on FreeBSD-12.
+
+#### Linux ARMv7/AARCH64
+
+Lower availability of bindists. HLS only has experimental ones. Stack now supported currently.
+
 ### Simple bootstrap
 
 Follow the instructions at [https://www.haskell.org/ghcup/](https://www.haskell.org/ghcup/)

data/metadata/ghcup-0.0.6.yaml

@@ -1596,6 +1596,11 @@ ghcupDownloads:
         dlHash: f10941f16e4fbd98580ab5241b9271bb0851304560c4d5ca127e3b0e20e3076f
       viPostRemove: *ghc-post-remove
       viPreCompile: *ghc-pre-compile
+      viPostInstall: &ghc-8105-post-install |
+        GHC 8.10.5 and 8.10.6 have several issues on Darwin, e.g.
+          https://gitlab.haskell.org/ghc/ghc/-/issues/19950
+        Consider upgrading to 8.10.7 via
+          ghcup install ghc --set 8.10.7
       viArch:
         A_64:
           Linux_Debian:
@@ -1696,6 +1701,7 @@ ghcupDownloads:
         dlHash: 43afba72a533408b42c1492bd047b5e37e5f7204e41a5cedd3182cc841610ce9
       viPostRemove: *ghc-post-remove
       viPreCompile: *ghc-pre-compile
+      viPostInstall: *ghc-8105-post-install
       viArch:
         A_64:
           Linux_Debian:
@@ -2312,7 +2318,8 @@ ghcupDownloads:
               dlHash: 983ebb5b584bfa600704216a63f94b40d36a02573834e90ef1042c8472d9ad57
   HLS:
     1.1.0:
-      viTags: []
+      viTags:
+        - old
       viChangeLog: https://github.com/haskell/haskell-language-server/blob/master/ChangeLog.md#110
       viPostInstall: &hls-post-install |
         This is just the server part of your LSP configuration. Consult the README on how to
@@ -2335,7 +2342,8 @@ ghcupDownloads:
           Linux_Alpine:
             unknown_versioning: *hls-110-64
     1.2.0:
-      viTags: []
+      viTags:
+        - old
       viChangeLog: https://github.com/haskell/haskell-language-server/blob/master/ChangeLog.md#120
       viPostInstall: *hls-post-install
       viArch:
@@ -2390,12 +2398,30 @@ ghcupDownloads:
             unknown_versioning:
               dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.4.0/haskell-language-server-macOS-1.4.0.tar.gz
               dlHash: a7f0ac6be93ffb08cc239e5f5fead99b061061825f99566c1be33ee60cab62a4
+          FreeBSD:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/haskell-language-server/1.4.0/haskell-language-server-freebsd-1.4.0.tar.gz
+              dlHash: 6b2ad2398ed8c3964dea017e3d5e553b54c10ba1373d7653d2edd019854f4da2
           Windows:
             unknown_versioning:
               dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.4.0/haskell-language-server-Windows-1.4.0.tar.gz
               dlHash: 0ec77cee750037b7a0ede817b46a913a702821f4098c6a858bcb686cb30f7efd
           Linux_Alpine:
             unknown_versioning: *hls-140-64
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/haskell-language-server/1.4.0/haskell-language-server-linux-aarch64-1.4.0.tar.gz
+              dlHash: 8ad97e2bf1c538e637edec194e1cd9939019955bb749cb470f34bbe5a067b001
+          Darwin:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/haskell-language-server/1.4.0/haskell-language-server-macOS-aarch64-1.4.0.tar.gz
+              dlHash: 70c6fe38e987ba44c1e19173486c01f666ffb30a74cd5a7968296a5aba4c2dd0
+        A_ARM:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/haskell-language-server/1.4.0/haskell-language-server-linux-armv7-1.4.0.tar.gz
+              dlHash: 4a921fbca06b02f3b1c0930cec5e65e9362b603e7715680ec7b150f18bd703d6
   Stack:
     2.5.1:
       viTags:

data/metadata/ghcup-0.0.7.yaml

@@ -1649,6 +1649,11 @@ ghcupDownloads:
         dlHash: f10941f16e4fbd98580ab5241b9271bb0851304560c4d5ca127e3b0e20e3076f
       viPostRemove: *ghc-post-remove
       viPreCompile: *ghc-pre-compile
+      viPostInstall: &ghc-8105-post-install |
+        GHC 8.10.5 and 8.10.6 have several issues on Darwin, e.g.
+          https://gitlab.haskell.org/ghc/ghc/-/issues/19950
+        Consider upgrading to 8.10.7 via
+          ghcup install ghc --set 8.10.7
       viArch:
         A_64:
           Linux_Debian:
@@ -1751,6 +1756,7 @@ ghcupDownloads:
         dlHash: 43afba72a533408b42c1492bd047b5e37e5f7204e41a5cedd3182cc841610ce9
       viPostRemove: *ghc-post-remove
       viPreCompile: *ghc-pre-compile
+      viPostInstall: *ghc-8105-post-install
       viArch:
         A_64:
           Linux_Debian:
@@ -2373,7 +2379,8 @@ ghcupDownloads:
               dlHash: 983ebb5b584bfa600704216a63f94b40d36a02573834e90ef1042c8472d9ad57
   HLS:
     1.1.0:
-      viTags: []
+      viTags:
+        - old
       viChangeLog: https://github.com/haskell/haskell-language-server/blob/master/ChangeLog.md#110
       viPostInstall: &hls-post-install |
         This is just the server part of your LSP configuration. Consult the README on how to
@@ -2396,7 +2403,8 @@ ghcupDownloads:
           Linux_Alpine:
             unknown_versioning: *hls-110-64
     1.2.0:
-      viTags: []
+      viTags:
+        - old
       viChangeLog: https://github.com/haskell/haskell-language-server/blob/master/ChangeLog.md#120
       viPostInstall: *hls-post-install
       viArch:
@@ -2451,12 +2459,30 @@ ghcupDownloads:
             unknown_versioning:
               dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.4.0/haskell-language-server-macOS-1.4.0.tar.gz
               dlHash: a7f0ac6be93ffb08cc239e5f5fead99b061061825f99566c1be33ee60cab62a4
+          FreeBSD:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/haskell-language-server/1.4.0/haskell-language-server-freebsd-1.4.0.tar.gz
+              dlHash: 6b2ad2398ed8c3964dea017e3d5e553b54c10ba1373d7653d2edd019854f4da2
           Windows:
             unknown_versioning:
               dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.4.0/haskell-language-server-Windows-1.4.0.tar.gz
               dlHash: 0ec77cee750037b7a0ede817b46a913a702821f4098c6a858bcb686cb30f7efd
           Linux_Alpine:
             unknown_versioning: *hls-140-64
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/haskell-language-server/1.4.0/haskell-language-server-linux-aarch64-1.4.0.tar.gz
+              dlHash: 8ad97e2bf1c538e637edec194e1cd9939019955bb749cb470f34bbe5a067b001
+          Darwin:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/haskell-language-server/1.4.0/haskell-language-server-macOS-aarch64-1.4.0.tar.gz
+              dlHash: 70c6fe38e987ba44c1e19173486c01f666ffb30a74cd5a7968296a5aba4c2dd0
+        A_ARM:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/ghcup/unofficial-bindists/haskell-language-server/1.4.0/haskell-language-server-linux-armv7-1.4.0.tar.gz
+              dlHash: 4a921fbca06b02f3b1c0930cec5e65e9362b603e7715680ec7b150f18bd703d6
   Stack:
     2.5.1:
       viTags: