[Git][ghc/ghc][master] gitlab-ci: Verify that Hadrian builds with Stack

[Marge Bot]

 Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC


Commits:
0fc1cb54 by Ben Gamari at 2020-10-14T03:42:50-04:00
gitlab-ci: Verify that Hadrian builds with Stack

As noted in #18726, this regularly breaks. Let's test it.

Note that we don't actually perform a build of GHC itself; we merely
test that the Hadrian executable builds and works (by invoking `hadrian
--version`).

- - - - -


3 changed files:

- .gitlab-ci.yml
- hadrian/build-stack
- hadrian/build-stack.bat


Changes:

=====================================
.gitlab-ci.yml
=====================================
@@ -233,6 +233,17 @@ lint-release-changelogs:
   tags:
     - x86_64-linux
 
+# Verify that Hadrian builds with stack. Note that we don't actually perform a
+# build of GHC itself; we merely test that the Hadrian executable builds and
+# works (by invoking `hadrian --version`).
+stack-hadrian-build:
+  extends: .validate-linux-hadrian
+  stage: build
+  script:
+    - .gitlab/ci.sh setup
+    - .gitlab/ci.sh configure
+    - hadrian/build-stack --version
+
 validate-x86_64-linux-deb9-hadrian:
   extends: .validate-linux-hadrian
   needs: [hadrian-ghc-in-ghci]


=====================================
hadrian/build-stack
=====================================
@@ -3,11 +3,13 @@
 # Make sure that the script exits if Hadrian fails to build
 set -euo pipefail
 
+STACK="${STACK:-stack}"
+
 # Make sure Hadrian is up-to-date
 cd hadrian
-stack build --no-library-profiling ${HADRIAN_NIX:+--nix}
+$STACK build --no-library-profiling ${HADRIAN_NIX:+--nix}
 
 # Run Hadrian in the top-level GHC directory
-stack exec hadrian -- \
+$STACK exec hadrian -- \
     --directory ".."  \
     "$@"


=====================================
hadrian/build-stack.bat
=====================================
@@ -3,5 +3,9 @@ setlocal
 rem Change the current directory to the one containing this script
 cd %~dp0
 
+if "%STACK%"=="" (
+    set STACK=stack
+)
+
 rem Build and run Hadrian in GHC top directory forwarding additional user arguments
-stack run hadrian --cwd=.. -- %*
+%STACK% run hadrian --cwd=.. -- %*



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/0fc1cb54d1afc0f002deb4d080c9b824f423b647

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/0fc1cb54d1afc0f002deb4d080c9b824f423b647
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