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-rw-r--r--meta/recipes-support/boost/boost.inc28
1 files changed, 18 insertions, 10 deletions
diff --git a/meta/recipes-support/boost/boost.inc b/meta/recipes-support/boost/boost.inc
index ad1bc76184..d34ca7cbf1 100644
--- a/meta/recipes-support/boost/boost.inc
+++ b/meta/recipes-support/boost/boost.inc
@@ -106,16 +106,24 @@ BJAM_TOOLS = "-sTOOLS=gcc \
def get_boost_parallel_make(bb, d):
pm = d.getVar('PARALLEL_MAKE', True)
if pm:
- # people are usually using "-jN" or "-j N", but let it work with something else appended to it
- import re
- pm_prefix = re.search("\D+", pm)
- pm_val = re.search("\d+", pm)
- if pm_prefix is None or pm_val is None:
- bb.error("Unable to analyse format of PARALLEL_MAKE variable: %s" % pm)
- pm_nval = min(64, int(pm_val.group(0)))
- return pm_prefix.group(0) + str(pm_nval) + pm[pm_val.end():]
- else:
- return ""
+ # look for '-j' and throw other options (e.g. '-l') away
+ # because they might have different meaning in bjam
+ pm = pm.split()
+ while pm:
+ v = None
+ opt = pm.pop(0)
+ if opt == '-j':
+ v = pm.pop(0)
+ elif opt.startswith('-j'):
+ v = opt[2:].strip()
+ else:
+ v = None
+
+ if v:
+ v = min(64, int(v))
+ return '-j' + str(v)
+
+ return ""
BOOST_PARALLEL_MAKE = "${@get_boost_parallel_make(bb, d)}"
BJAM_OPTS = '${BOOST_PARALLEL_MAKE} \