C2SM · leclairm · Mar 9, 2026 · Mar 9, 2026 · Mar 13, 2026 · Mar 13, 2026
diff --git a/recipes/icon-dsl/25.12/gh200/environments.yaml b/recipes/icon-dsl/25.12/gh200/environments.yaml
@@ -14,7 +14,7 @@ icon:
   - ghex@async-mpi +python +cuda cuda_arch=90
   - boost +thread
   - py-mpi4py
-  - icon4py@0.0.15
+  - icon4py@git=e7f2cdae5b435d2db048351dc46dcad126ce9d64=blueline_wait_for_compilation
   - icon-exclaim @0.3.0 %nvhpc dsl=substitute +grib2 +eccodes-definitions +ecrad
     ~emvorado +art +dace gpu=nvidia-90 +mpi-gpu +realloc-buf ~aes ~jsbach ~ocean ~coupling
     ~rte-rrtmgp ~loop-exchange ~async-io-rma ~cuda-graphs fflags="-traceback"

diff --git a/recipes/icon-dsl/25.12/gh200/pre-install b/recipes/icon-dsl/25.12/gh200/pre-install
@@ -13,7 +13,7 @@ packages=(
     "icon4py"
     # "icon-exclaim"
 )
-SPACK_C2SM_TAG="v0.22.2.6"
+SPACK_C2SM_TAG="tmp_wait_for_compilation"
 
 echo "----------------------------------------"
 echo "SPACK C2SM Setup Script"

diff --git a/recipes/icon-dsl/25.12/gh200/repo/packages/icon-exclaim/package.py b/recipes/icon-dsl/25.12/gh200/repo/packages/icon-exclaim/package.py
@@ -377,7 +377,7 @@ class IconExclaim(Icon):
             description='Build with GT4Py dynamical core',
             multi=True)
 
-    depends_on("icon4py@0.0.15", when="@0.3.0")       
+    depends_on("icon4py@blueline_wait_for_compilation", when="@0.3.0")
     for x in dsl_values:
         depends_on('icon4py', type="build", when=f"dsl={x}")