Merge "Android patch: ticket: 13801: Doc change in BreakIterator"
diff --git a/tools/icuutil.py b/tools/icuutil.py
index cb3ca87..ca08cd3 100644
--- a/tools/icuutil.py
+++ b/tools/icuutil.py
@@ -108,7 +108,8 @@
# The Makefile assumes the existence of the bin directory.
os.mkdir('%s/bin' % icu_build_dir)
- subprocess.check_call(['make', '-C', tzcode_working_dir])
+ # -j1 is needed because the build is not parallelizable. http://b/109641429
+ subprocess.check_call(['make', '-j1', '-C', tzcode_working_dir])
# Copy the source file to its ultimate destination.
zoneinfo_file = '%s/zoneinfo64.txt' % tzcode_working_dir
@@ -138,7 +139,7 @@
# Generate the ICU4J .jar files
os.chdir('%s/data' % icu_build_dir)
- subprocess.check_call(['make', 'icu4j-data'])
+ subprocess.check_call(['make', '-j32', 'icu4j-data'])
# Copy the ICU4J .jar files to their ultimate destination.
icu_jar_data_dir = '%s/main/shared/data' % icu4jDir()
