Simplest improvements for Java build, remove chained 'execv' Python calls

* remove chained 'execv' Python calls for compiling Java with with "javac" and "ErrorProne" - replace with single "run_javac.py" script
84bc60b4e87890e6ceea1ef22a2c0936410ff6bb

1 files changed, 0 insertions, 48 deletions

diff --git a/build/scripts/build_java_with_error_prone.py b/build/scripts/build_java_with_error_prone.py
deleted file mode 100644
index 66fc7daed76..00000000000
--- a/build/scripts/build_java_with_error_prone.py
+++ /dev/null
@@ -1,48 +0,0 @@
-import sys
-import os
-
-ERROR_PRONE_FLAGS = [
-    '-Xep:FunctionalInterfaceMethodChanged:WARN',
-    '-Xep:ReturnValueIgnored:WARN',
-]
-
-JAVA10_EXPORTS = [
-    '--add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED',
-    '--add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED',
-    '--add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED',
-    '--add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED',
-    '--add-exports=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED',
-    '--add-exports=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED',
-    '--add-exports=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED',
-    '--add-exports=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED',
-]
-
-
-def just_do_it(argv):
-    java, error_prone_tool, javac_cmd = argv[0], argv[1], argv[2:]
-    if java.endswith('javac') or java.endswith('javac.exe'):
-        for f in javac_cmd:
-            if f.startswith('-Xep'):
-                ERROR_PRONE_FLAGS.append(f)
-        for f in ERROR_PRONE_FLAGS:
-            if f in javac_cmd:
-                javac_cmd.remove(f)
-        os.execv(
-            java,
-            [java]
-            + JAVA10_EXPORTS
-            + ['-processorpath', error_prone_tool, '-XDcompilePolicy=byfile']
-            + [(' '.join(['-Xplugin:ErrorProne'] + ERROR_PRONE_FLAGS))]
-            + javac_cmd,
-        )
-    else:
-        os.execv(
-            java,
-            [java, '-Xbootclasspath/p:' + error_prone_tool, 'com.google.errorprone.ErrorProneCompiler']
-            + ERROR_PRONE_FLAGS
-            + javac_cmd,
-        )
-
-
-if __name__ == '__main__':
-    just_do_it(sys.argv[1:])