3 files changed, 12 insertions, 3 deletions
diff --git a/var/spack/repos/builtin/packages/libuuid/package.py b/var/spack/repos/builtin/packages/libuuid/package.py
index 0cc3f48ff6..1a0a2ebfcd 100644
--- a/var/spack/repos/builtin/packages/libuuid/package.py
+++ b/var/spack/repos/builtin/packages/libuuid/package.py
@@ -3,6 +3,8 @@
 #
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
 
+import sys
+
 from spack.package import *
 
 
@@ -20,6 +22,7 @@ class Libuuid(AutotoolsPackage, SourceforgePackage):
 
     depends_on("c", type="build")  # generated
 
-    provides("uuid")
+    if sys.platform not in ["darwin", "win32"]:
+        provides("uuid")
 
     conflicts("%gcc@14:")
diff --git a/var/spack/repos/builtin/packages/ossp-uuid/package.py b/var/spack/repos/builtin/packages/ossp-uuid/package.py
index 24029387f5..1db80850dd 100644
--- a/var/spack/repos/builtin/packages/ossp-uuid/package.py
+++ b/var/spack/repos/builtin/packages/ossp-uuid/package.py
@@ -3,6 +3,8 @@
 #
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
 
+import sys
+
 from spack.package import *
 
 
@@ -22,7 +24,8 @@ class OsspUuid(AutotoolsPackage):
     depends_on("c", type="build")  # generated
     depends_on("cxx", type="build")  # generated
 
-    provides("uuid")
+    if sys.platform not in ["darwin", "win32"]:
+        provides("uuid")
 
     @property
     def libs(self):
diff --git a/var/spack/repos/builtin/packages/util-linux-uuid/package.py b/var/spack/repos/builtin/packages/util-linux-uuid/package.py
index 4b8171e5ba..554158491b 100644
--- a/var/spack/repos/builtin/packages/util-linux-uuid/package.py
+++ b/var/spack/repos/builtin/packages/util-linux-uuid/package.py
@@ -3,6 +3,8 @@
 #
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
 
+import sys
+
 from spack.package import *
 
 
@@ -29,7 +31,8 @@ class UtilLinuxUuid(AutotoolsPackage):
 
     depends_on("pkgconfig", type="build")
 
-    provides("uuid")
+    if sys.platform not in ["darwin", "win32"]:
+        provides("uuid")
 
     def url_for_version(self, version):
         url = "https://www.kernel.org/pub/linux/utils/util-linux/v{0}/util-linux-{1}.tar.gz"