- (echo 'PKGDATADIR = """$(pkgdatadir)"""' && \
- echo 'RUNDIR = """@RUNDIR@"""' && \
- echo 'LOGDIR = """@LOGDIR@"""' && \
- echo 'BINDIR = """$(bindir)"""') > python/ovs/dirs.py.tmp
+ (echo "import os" && \
+ echo 'PKGDATADIR = os.environ.get("OVS_PKGDATADIR", """$(pkgdatadir)""")' && \
+ echo 'RUNDIR = os.environ.get("OVS_RUNDIR", """@RUNDIR@""")' && \
+ echo 'LOGDIR = os.environ.get("OVS_LOGDIR", """@LOGDIR@""")' && \
+ echo 'BINDIR = os.environ.get("OVS_BINDIR", """$(bindir)""")') \
+ > python/ovs/dirs.py.tmp