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| author | Glenn Johnson <glenn-johnson@uiowa.edu> | 2016-07-30 15:07:18 -0500 |
|---|---|---|
| committer | Glenn Johnson <glenn-johnson@uiowa.edu> | 2016-07-30 15:20:14 -0500 |
| commit | 8dc26bbcd957a7a00c4a370c434136e59b52aa87 (patch) | |
| tree | 1ff82ce4c34f41962cc35995bf22dd25c3341050 /var/spack/repos/builtin/packages/R/package.py | |
| parent | ec9959b152ca0b5d11621c1d1e5acc4bba2a8db1 (diff) | |
| download | spack-8dc26bbcd957a7a00c4a370c434136e59b52aa87.tar.gz spack-8dc26bbcd957a7a00c4a370c434136e59b52aa87.tar.bz2 spack-8dc26bbcd957a7a00c4a370c434136e59b52aa87.tar.xz spack-8dc26bbcd957a7a00c4a370c434136e59b52aa87.zip | |
Have R extensions build in parallel.
Set `MAKEFLAGS` so R extensions can be built in parallel if that is set
in spack.
Diffstat (limited to 'var/spack/repos/builtin/packages/R/package.py')
| -rw-r--r-- | var/spack/repos/builtin/packages/R/package.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/R/package.py b/var/spack/repos/builtin/packages/R/package.py index 554adc7793..e880a3aa66 100644 --- a/var/spack/repos/builtin/packages/R/package.py +++ b/var/spack/repos/builtin/packages/R/package.py @@ -139,6 +139,10 @@ class R(Package): spack_env.set('R_MAKEVARS_SITE', join_path(self.etcdir, 'Makeconf.spack')) + # Use the number of make_jobs set in spack. The make program will + # determine how many jobs can actually be started. + spack_env.set('MAKEFLAGS', '-j{0}'.format(make_jobs)) + # For run time environment set only the path for extension_spec and # prepend it to R_LIBS if extension_spec.package.extends(self.spec): |