android: reduce memory consumption by gradle builds

pull/14104/head
Alexander Alekhin 6 years ago
parent e783e6677e
commit e8a0bc5794
  1. 5
      platforms/android/build_sdk.py

@ -231,7 +231,10 @@ class Builder:
cmd += [ "-D%s='%s'" % (k, v) for (k, v) in cmake_vars.items() if v is not None]
cmd.append(self.opencvdir)
execute(cmd)
execute([self.ninja_path, "install" if self.debug else "install/strip"])
# full parallelism for C++ compilation tasks
execute([self.ninja_path, "opencv_modules"])
# limit parallelism for Gradle steps (avoid huge memory consumption)
execute([self.ninja_path, '-j3', "install" if self.debug else "install/strip"])
def build_javadoc(self):
classpaths = []

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