update uberenv to not mix compilers automatically

chapman39 · chapman39 · commit a44e1d3135d4 · 2025-12-18T09:09:18.000-08:00
diff --git a/scripts/spack/configs/blueos_3_ppc64le_ib_p9/spack.yaml b/scripts/spack/configs/blueos_3_ppc64le_ib_p9/spack.yaml
@@ -9,9 +9,6 @@ spack:
     build_stage::
     - $spack/../build_stage
 
-  concretizer:
-    compiler_mixing: false
-
   # Regular TPLs do not need views
   view: false
 
diff --git a/scripts/spack/configs/darwin/spack.yaml b/scripts/spack/configs/darwin/spack.yaml
@@ -9,9 +9,6 @@ spack:
     build_stage::
     - $spack/../build_stage
 
-  concretizer:
-    compiler_mixing: false
-
   view: false
 
   include:
diff --git a/scripts/spack/configs/docker/ubuntu24/spack.yaml b/scripts/spack/configs/docker/ubuntu24/spack.yaml
@@ -9,9 +9,6 @@ spack:
     build_stage::
     - $spack/../build_stage
 
-  concretizer:
-    compiler_mixing: false
-
   toolchains:
     clang_19:
     - spec: '%c=llvm@19.1.1'
diff --git a/scripts/spack/configs/linux_ubuntu_24/spack.yaml b/scripts/spack/configs/linux_ubuntu_24/spack.yaml
@@ -17,9 +17,6 @@ spack:
       environment: {}
       extra_rpaths: []
 
-  concretizer:
-    compiler_mixing: false
-
   # Regular TPLs do not need views
   view: false
 
diff --git a/scripts/spack/configs/toss_4_x86_64_ib/spack.yaml b/scripts/spack/configs/toss_4_x86_64_ib/spack.yaml
@@ -9,9 +9,6 @@ spack:
     build_stage::
     - $spack/../build_stage
 
-  concretizer:
-    compiler_mixing: false
-
   # Regular TPLs do not need views
   view: false
 
diff --git a/scripts/spack/configs/toss_4_x86_64_ib_cray/spack.yaml b/scripts/spack/configs/toss_4_x86_64_ib_cray/spack.yaml
@@ -9,9 +9,6 @@ spack:
     build_stage::
     - $spack/../build_stage
 
-  concretizer:
-    compiler_mixing: false
-
   # Regular TPLs do not need views
   view: false
 
diff --git a/scripts/uberenv b/scripts/uberenv
@@ -1 +1 @@
-Subproject commit bec05e20bf2a1634d97ead358a9072c36f1fdcac
+Subproject commit c4d7abb63d4735434999d447ec96498f703fed9a
