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-rw-r--r--tools/shared.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/shared.py b/tools/shared.py
index 24adaec8..2d237b71 100644
--- a/tools/shared.py
+++ b/tools/shared.py
@@ -952,7 +952,7 @@ set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)''' % { 'winfix': '' if not WINDOWS e
# Something like this (adjust memory as needed):
# java -Xmx1024m -jar CLOSURE_COMPILER --compilation_level ADVANCED_OPTIMIZATIONS --variable_map_output_file src.cpp.o.js.vars --js src.cpp.o.js --js_output_file src.cpp.o.cc.js
args = [JAVA,
- '-Xmx1024m',
+ '-Xmx' + (os.environ.get('JAVA_HEAP_SIZE') or '1024m'), # if you need a larger Java heap, use this environment variable
'-jar', CLOSURE_COMPILER,
'--compilation_level', 'ADVANCED_OPTIMIZATIONS',
'--formatting', 'PRETTY_PRINT',