summaryrefslogtreecommitdiff
path: root/var
diff options
context:
space:
mode:
Diffstat (limited to 'var')
-rw-r--r--var/spack/repos/builtin/packages/fmt/package.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/var/spack/repos/builtin/packages/fmt/package.py b/var/spack/repos/builtin/packages/fmt/package.py
index 478b481a0a..ea7abc9092 100644
--- a/var/spack/repos/builtin/packages/fmt/package.py
+++ b/var/spack/repos/builtin/packages/fmt/package.py
@@ -41,7 +41,7 @@ class Fmt(CMakePackage):
variant(
"cxxstd",
default="11",
- values=("98", "11", "14", "17", "20"),
+ values=("98", "11", "14", "17", "20", conditional("23", when="^cmake@3.20.3:")),
multi=False,
description="Use the specified C++ standard when building",
)