sourcehut: add ghcup support

Author: fgaz

fixtures/all-versions.sourcehut

@@ -16,7 +16,6 @@
 image: ubuntu/bionic
 packages:
   - gcc
-  - cabal-install-3.4
   - ghc-7.8.1
   - ghc-7.8.2
   - ghc-7.8.3
@@ -45,21 +44,27 @@ packages:
   - ghc-8.10.2
   - ghc-8.10.3
   - ghc-8.10.4
-  - ghc-8.10.5
-  - ghc-8.10.6
-  - ghc-8.10.7
 repositories:
   hvr-ghc: http://ppa.launchpad.net/hvr/ghc/ubuntu bionic main ff3aeacef6f88286
 sources:
   - https://example.org
 tasks:
   - all-prepare: |
-      export PATH=$PATH:/opt/cabal/bin
-      echo "export PATH=$PATH:/opt/cabal/bin" >> ~/.buildenv
+      mkdir -p "$HOME/.ghcup/bin"
+      curl -sL https://downloads.haskell.org/ghcup/0.1.17.8/x86_64-linux-ghcup-0.1.17.8 > "$HOME/.ghcup/bin/ghcup"
+      chmod a+x "$HOME/.ghcup/bin/ghcup"
+      export PATH=$PATH:$HOME/.ghcup/bin
+      echo "export PATH=$PATH:$HOME/.ghcup/bin" >> ~/.buildenv
+      "$HOME/.ghcup/bin/ghcup" install cabal 3.6
+      "$HOME/.ghcup/bin/ghcup" install ghc "ghc-8.10.5"
+      "$HOME/.ghcup/bin/ghcup" install ghc "ghc-8.10.6"
+      "$HOME/.ghcup/bin/ghcup" install ghc "ghc-8.10.7"
+      export PATH=$PATH:/opt/ghc/bin
+      echo "export PATH=$PATH:/opt/ghc/bin" >> ~/.buildenv
       cabal update
   - 7_8_1-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-7.8.1
+      cabal configure -w ghc-7.8.1
   - 7_8_1-check: |
       cd example.org
       cabal check
@@ -78,7 +83,7 @@ tasks:
       cabal haddock all
   - 7_8_2-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-7.8.2
+      cabal configure -w ghc-7.8.2
   - 7_8_2-check: |
       cd example.org
       cabal check
@@ -97,7 +102,7 @@ tasks:
       cabal haddock all
   - 7_8_3-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-7.8.3
+      cabal configure -w ghc-7.8.3
   - 7_8_3-check: |
       cd example.org
       cabal check
@@ -116,7 +121,7 @@ tasks:
       cabal haddock all
   - 7_8_4-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-7.8.4
+      cabal configure -w ghc-7.8.4
   - 7_8_4-check: |
       cd example.org
       cabal check
@@ -135,7 +140,7 @@ tasks:
       cabal haddock all
   - 7_10_1-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-7.10.1
+      cabal configure -w ghc-7.10.1
   - 7_10_1-check: |
       cd example.org
       cabal check
@@ -154,7 +159,7 @@ tasks:
       cabal haddock all
   - 7_10_2-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-7.10.2
+      cabal configure -w ghc-7.10.2
   - 7_10_2-check: |
       cd example.org
       cabal check
@@ -173,7 +178,7 @@ tasks:
       cabal haddock all
   - 7_10_3-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-7.10.3
+      cabal configure -w ghc-7.10.3
   - 7_10_3-check: |
       cd example.org
       cabal check
@@ -192,7 +197,7 @@ tasks:
       cabal haddock all
   - 8_0_1-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.0.1
+      cabal configure -w ghc-8.0.1
   - 8_0_1-check: |
       cd example.org
       cabal check
@@ -211,7 +216,7 @@ tasks:
       cabal haddock all
   - 8_0_2-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.0.2
+      cabal configure -w ghc-8.0.2
   - 8_0_2-check: |
       cd example.org
       cabal check
@@ -230,7 +235,7 @@ tasks:
       cabal haddock all
   - 8_2_1-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.2.1
+      cabal configure -w ghc-8.2.1
   - 8_2_1-check: |
       cd example.org
       cabal check
@@ -249,7 +254,7 @@ tasks:
       cabal haddock all
   - 8_2_2-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.2.2
+      cabal configure -w ghc-8.2.2
   - 8_2_2-check: |
       cd example.org
       cabal check
@@ -268,7 +273,7 @@ tasks:
       cabal haddock all
   - 8_4_1-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.4.1
+      cabal configure -w ghc-8.4.1
   - 8_4_1-check: |
       cd example.org
       cabal check
@@ -287,7 +292,7 @@ tasks:
       cabal haddock all
   - 8_4_2-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.4.2
+      cabal configure -w ghc-8.4.2
   - 8_4_2-check: |
       cd example.org
       cabal check
@@ -306,7 +311,7 @@ tasks:
       cabal haddock all
   - 8_4_3-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.4.3
+      cabal configure -w ghc-8.4.3
   - 8_4_3-check: |
       cd example.org
       cabal check
@@ -325,7 +330,7 @@ tasks:
       cabal haddock all
   - 8_4_4-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.4.4
+      cabal configure -w ghc-8.4.4
   - 8_4_4-check: |
       cd example.org
       cabal check
@@ -344,7 +349,7 @@ tasks:
       cabal haddock all
   - 8_6_1-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.6.1
+      cabal configure -w ghc-8.6.1
   - 8_6_1-check: |
       cd example.org
       cabal check
@@ -363,7 +368,7 @@ tasks:
       cabal haddock all
   - 8_6_2-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.6.2
+      cabal configure -w ghc-8.6.2
   - 8_6_2-check: |
       cd example.org
       cabal check
@@ -382,7 +387,7 @@ tasks:
       cabal haddock all
   - 8_6_3-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.6.3
+      cabal configure -w ghc-8.6.3
   - 8_6_3-check: |
       cd example.org
       cabal check
@@ -401,7 +406,7 @@ tasks:
       cabal haddock all
   - 8_6_4-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.6.4
+      cabal configure -w ghc-8.6.4
   - 8_6_4-check: |
       cd example.org
       cabal check
@@ -420,7 +425,7 @@ tasks:
       cabal haddock all
   - 8_6_5-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.6.5
+      cabal configure -w ghc-8.6.5
   - 8_6_5-check: |
       cd example.org
       cabal check
@@ -439,7 +444,7 @@ tasks:
       cabal haddock all
   - 8_8_1-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.8.1
+      cabal configure -w ghc-8.8.1
   - 8_8_1-check: |
       cd example.org
       cabal check
@@ -458,7 +463,7 @@ tasks:
       cabal haddock all
   - 8_8_2-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.8.2
+      cabal configure -w ghc-8.8.2
   - 8_8_2-check: |
       cd example.org
       cabal check
@@ -477,7 +482,7 @@ tasks:
       cabal haddock all
   - 8_8_3-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.8.3
+      cabal configure -w ghc-8.8.3
   - 8_8_3-check: |
       cd example.org
       cabal check
@@ -496,7 +501,7 @@ tasks:
       cabal haddock all
   - 8_8_4-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.8.4
+      cabal configure -w ghc-8.8.4
   - 8_8_4-check: |
       cd example.org
       cabal check
@@ -515,7 +520,7 @@ tasks:
       cabal haddock all
   - 8_10_1-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.10.1
+      cabal configure -w ghc-8.10.1
   - 8_10_1-check: |
       cd example.org
       cabal check
@@ -534,7 +539,7 @@ tasks:
       cabal haddock all
   - 8_10_2-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.10.2
+      cabal configure -w ghc-8.10.2
   - 8_10_2-check: |
       cd example.org
       cabal check
@@ -553,7 +558,7 @@ tasks:
       cabal haddock all
   - 8_10_3-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.10.3
+      cabal configure -w ghc-8.10.3
   - 8_10_3-check: |
       cd example.org
       cabal check
@@ -572,7 +577,7 @@ tasks:
       cabal haddock all
   - 8_10_4-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.10.4
+      cabal configure -w ghc-8.10.4
   - 8_10_4-check: |
       cd example.org
       cabal check
@@ -591,7 +596,7 @@ tasks:
       cabal haddock all
   - 8_10_5-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.10.5
+      cabal configure -w ghc-8.10.5
   - 8_10_5-check: |
       cd example.org
       cabal check
@@ -610,7 +615,7 @@ tasks:
       cabal haddock all
   - 8_10_6-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.10.6
+      cabal configure -w ghc-8.10.6
   - 8_10_6-check: |
       cd example.org
       cabal check
@@ -629,7 +634,7 @@ tasks:
       cabal haddock all
   - 8_10_7-prepare: |
       cd example.org
-      cabal configure -w /opt/ghc/bin/ghc-8.10.7
+      cabal configure -w ghc-8.10.7
   - 8_10_7-check: |
       cd example.org
       cabal check