Swap cabal build for install now that static install works

We also need to upgrade to cabal 3.12 to get the fix, so we fix the
version in our release scripts.

.github/scripts/release_linux.sh

@@ -11,10 +11,6 @@ arch=$(uname -m)
 
 mkdir -p bin
 
-# see NOTE: [Cabal Build vs. Install]
-#
-# Use cabal build for now for symmetry with linux static release.
 cabal update
-cabal build exe:shrun --project-file cabal.ghc982.project --ghc-options -Werror
+cabal install exe:shrun --installdir bin/ --program-suffix "_$shrun_vers-$arch-linux-ubuntu_$ubuntu_vers" --project-file cabal.ghc982.project --ghc-options -Werror
 
-cp ./dist-newstyle/build/x86_64-linux/ghc-*/shrun-*/x/shrun/opt/build/shrun/shrun "bin/shrun_$shrun_vers-$arch-linux-ubuntu_$ubuntu_vers"

.github/scripts/release_osx.sh

@@ -19,10 +19,6 @@ fi
 
 mkdir -p bin
 
-# see NOTE: [Cabal Build vs. Install]
-#
-# Use cabal build for now for symmetry with linux static release.
 cabal update
-cabal build exe:shrun --project-file cabal.ghc982.project --ghc-options -Werror
+cabal install exe:shrun --installdir bin/ --program-suffix "_$shrun_vers-$arch-macos_$apple_vers-darwin" --project-file cabal.ghc982.project --ghc-options -Werror
 
-cp ./dist-newstyle/build/$cabal_build_dir/ghc-*/shrun-*/x/shrun/opt/build/shrun/shrun "bin/shrun_$shrun_vers-$arch-macos_$apple_vers-darwin"

.github/workflows/ci.yaml

@@ -149,6 +149,7 @@ jobs:
       - uses: haskell-actions/setup@v2
         with:
           ghc-version: "9.8.2"
+          cabal-version: "3.12"
       - name: Install binary
         run: |
           .github/scripts/release_osx.sh
@@ -186,6 +187,7 @@ jobs:
       - uses: haskell-actions/setup@v2
         with:
           ghc-version: "9.8.2"
+          cabal-version: "3.12"
       - name: Install binary
         run: |
           .github/scripts/release_linux.sh

docker/alpine_amd64/Dockerfile

@@ -43,28 +43,21 @@ echo "*** Installing ghc ***"
 ghcup install ghc 9.8.2 --set
 
 echo "*** Installing cabal ***"
-ghcup install cabal 3.10.3.0 --set
+ghcup install cabal 3.12 --set
 
 echo "*** Building shrun ***"
 
 cd /opt/shrun
 
-# NOTE: [Cabal Build vs. Install]
-#
-# Replace 'cabal build' with 'cabal install' once --enable-executable-static
-# works for install.
+arch=$(uname -m)
 
 cabal update
-cabal build --enable-executable-static --enable-executable-stripping exe:shrun --project-file cabal.ghc982.project --ghc-options -Werror
+cabal install --installdir bin/ --program-suffix "_$shrun_vers-$arch-linux-static" --enable-executable-static --enable-executable-stripping exe:shrun --project-file cabal.ghc982.project --ghc-options -Werror
 
 echo "*** Copy binary ***"
 
 mkdir -p /opt/shrun/bin
 
-arch=$(uname -m)
-
-cp ./dist-newstyle/build/x86_64-linux/ghc-*/shrun-*/x/shrun/opt/build/shrun/shrun "/opt/shrun/bin/shrun_$shrun_vers-$arch-linux-static"
-
 cd ../../
 
 EOF