for HPC give custom branch/repo

diff --git a/deal.II-in-Spack.md b/deal.II-in-Spack.md
index d8a5360..e7884b9 100644 (file)
--- a/deal.II-in-Spack.md
+++ b/deal.II-in-Spack.md
@@ -75,8 +75,8 @@ Here is a brief step-by-step instruction to install deal.II on [Emmy cluster](ht
 module load git
 mkdir $WOODYHOME/spack
 cd $WOODYHOME/spack
-git clone https://github.com/spack/spack.git $WOODYHOME/spack
-git reset --hard 99f678035a279cf85a32a4fdbd98a117b9c1832f
+# clone modified version of Spack to fit RRZE setup
+git clone -b pkg/intel_mpi_fix https://github.com/davydden/spack.git .
 export PATH=$WOODYHOME/spack/bin:$PATH
 ```
 (2) Load `openmpi` and let Spack find GCC compiler which is also loaded as a dependency: