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# Copyright 2015 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# This file should be identical to js_compile.gypi except it passes jscomp_error
# flags to the compiler. One should prefer this over js_compile.gypi once the
# JS code being compiled are error free.
#
# This file should be eventually deprecated in favor of
# third_party/closure_compiler/compile_js.gypi once they have the same set of
# jscomp_error flags enabled. See http://crbug.com/487804
{
'variables': {
'closure_compiler_path': '<(DEPTH)/third_party/closure_compiler/compiler/compiler.jar',
'compile_javascript%': 1,
},
'conditions': [
['compile_javascript==1', {
'rules': [
{
'rule_name': 'jscompilation',
'extension': 'js',
'inputs': [
'<(closure_compiler_path)',
],
'outputs': [
'<(SHARED_INTERMEDIATE_DIR)/<(RULE_INPUT_NAME)',
],
'action': [
'java',
'-jar',
'<(closure_compiler_path)',
'--compilation_level',
'SIMPLE_OPTIMIZATIONS',
'--jscomp_error=accessControls',
'--jscomp_error=ambiguousFunctionDecl',
'--jscomp_error=checkStructDictInheritance',
# '--jscomp_error=checkTypes',
# '--jscomp_error=checkVars',
'--jscomp_error=constantProperty',
'--jscomp_error=deprecated',
'--jscomp_error=externsValidation',
'--jscomp_error=globalThis',
'--jscomp_error=invalidCasts',
# '--jscomp_error=missingProperties',
# '--jscomp_error=missingReturn',
'--jscomp_error=nonStandardJsDocs',
'--jscomp_error=suspiciousCode',
'--jscomp_error=undefinedNames',
# '--jscomp_error=undefinedVars',
'--jscomp_error=unknownDefines',
'--jscomp_error=uselessCode',
'--jscomp_error=visibility',
'--js',
'<(RULE_INPUT_PATH)',
'--js_output_file',
'<@(_outputs)',
],
'message': 'Running closure compiler on <(RULE_INPUT_NAME)',
} # rule_name: jscompilation
]},
{ # else
'rules': [
{
'rule_name': 'jscompilation',
'extension': 'js',
'outputs': [
'<(SHARED_INTERMEDIATE_DIR)/<(RULE_INPUT_NAME)',
],
'action': [
'cp',
'<(RULE_INPUT_PATH)',
'<@(_outputs)',
],
}
]} # rule_name: jscompilation
] # condition: compile_javascript
] # conditions
}
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