diff options
| -rw-r--r-- | var/spack/repos/builtin/packages/cmake/package.py | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/var/spack/repos/builtin/packages/cmake/package.py b/var/spack/repos/builtin/packages/cmake/package.py index 0c16adcef7..83a68fda07 100644 --- a/var/spack/repos/builtin/packages/cmake/package.py +++ b/var/spack/repos/builtin/packages/cmake/package.py @@ -88,11 +88,13 @@ class Cmake(Package): options = [ '--prefix={0}'.format(prefix), - '--parallel={0}'.format(make_jobs), - # jsoncpp requires CMake to build - # use CMake-provided library to avoid circular dependency - '--no-system-jsoncpp' - ] + '--parallel={0}'.format(make_jobs)] + if spec.satisfies("@3:"): + options.append( + # jsoncpp requires CMake to build + # use CMake-provided library to avoid circular dependency + '--no-system-jsoncpp' + ) if '+ownlibs' in spec: # Build and link to the CMake-provided third-party libraries |