docker: Set spack compiler explicitly [buildcache]

Address an issue with consecutive calls of `dostarenv.sh` when the wrong version of compiler is selected See 96a588f
star-bnl · Sep 21, 2022 · f93c7f9 · f93c7f9
1 parent c6dfcf3
commit f93c7f9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Dockerfile.buildcache b/Dockerfile.buildcache
@@ -41,6 +41,7 @@ COPY --chmod=0755 <<-"EOF" dostarenv.sh
 	set -e
 	source /star-spack/setup.sh
 	rm -f $HOME/.spack/mirrors.yaml
+	spack compiler add $(dirname $(which gcc))
 	spack mirror add buildcache /opt/buildcache
 	spack buildcache update-index -d /opt/buildcache
 	spack env create ${1} /star-spack/environments/${1}.yaml