diff options
Diffstat (limited to 'bitbake-dev/lib')
| -rw-r--r-- | bitbake-dev/lib/bb/utils.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/bitbake-dev/lib/bb/utils.py b/bitbake-dev/lib/bb/utils.py index 230e06ab95..603c926422 100644 --- a/bitbake-dev/lib/bb/utils.py +++ b/bitbake-dev/lib/bb/utils.py @@ -381,6 +381,16 @@ def empty_environment(): os.unsetenv(s) del os.environ[s] +def build_environment(d): + """ + Build an environment from all exported variables. + """ + import bb + for var in bb.data.keys(d): + export = bb.data.getVarFlag(var, "export", d) + if export: + os.environ[var] = bb.data.getVar(var, d, True) + def prunedir(topdir): # Delete everything reachable from the directory named in 'topdir'. # CAUTION: This is dangerous! |