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-rw-r--r--var/spack/repos/builtin/packages/cgns/package.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/var/spack/repos/builtin/packages/cgns/package.py b/var/spack/repos/builtin/packages/cgns/package.py
index 2036a78098..4ac08f89d4 100644
--- a/var/spack/repos/builtin/packages/cgns/package.py
+++ b/var/spack/repos/builtin/packages/cgns/package.py
@@ -7,6 +7,8 @@ import sys
from spack.package import *
+is_windows = sys.platform == "win32"
+
class Cgns(CMakePackage):
"""The CFD General Notation System (CGNS) provides a general, portable,
@@ -93,7 +95,7 @@ class Cgns(CMakePackage):
]
)
- if "+mpi" in spec:
+ if "+mpi" in spec and not is_windows:
options.extend(
[
"-DCMAKE_C_COMPILER=%s" % spec["mpi"].mpicc,