diff options
Diffstat (limited to 'build_gyp')
| -rw-r--r-- | build_gyp/all.gyp | 17 | ||||
| -rwxr-xr-x | build_gyp/gyp_pdfium | 52 | ||||
| -rw-r--r-- | build_gyp/gyp_pdfium.py | 8 | ||||
| -rw-r--r-- | build_gyp/mac_find_sdk.py | 93 | ||||
| -rw-r--r-- | build_gyp/set_clang_warning_flags.gypi | 58 | ||||
| -rw-r--r-- | build_gyp/standalone.gypi | 507 |
6 files changed, 735 insertions, 0 deletions
diff --git a/build_gyp/all.gyp b/build_gyp/all.gyp new file mode 100644 index 0000000000..47097e39b4 --- /dev/null +++ b/build_gyp/all.gyp @@ -0,0 +1,17 @@ +# Copyright 2014 PDFium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +{ + 'targets': [ + { + 'target_name': 'All', + 'type': 'none', + 'dependencies': [ + '../pdfium.gyp:*', + '../samples/samples.gyp:*', + '../testing/libfuzzer/fuzzers.gyp:*', + ], + } + ] +} diff --git a/build_gyp/gyp_pdfium b/build_gyp/gyp_pdfium new file mode 100755 index 0000000000..3dbbbeea75 --- /dev/null +++ b/build_gyp/gyp_pdfium @@ -0,0 +1,52 @@ +#!/usr/bin/env python +# +# Copyright 2014 PDFium 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 script is wrapper for PDFium that adds some support for how GYP +# is invoked by PDFium beyond what can be done in the gclient hooks. + +import os +import platform +import sys + +script_dir = os.path.dirname(os.path.realpath(__file__)) +pdfium_root = os.path.abspath(os.path.join(script_dir, os.pardir)) + +sys.path.insert(0, os.path.join(pdfium_root, 'build_gyp', 'gyp', 'pylib')) +import gyp + + +def run_gyp(args): + rc = gyp.main(args) + if rc != 0: + print 'Error running GYP' + sys.exit(rc) + + +def main(): + args = sys.argv[1:] + args.append(os.path.join(pdfium_root, 'build_gyp', 'all.gyp')) + + args.append('-I') + args.append(os.path.join(pdfium_root, 'build_gyp', 'standalone.gypi')) + + args.extend(['-D', 'gyp_output_dir=out']) + + # Set the GYP DEPTH variable to the root of the PDFium project. + args.append('--depth=' + os.path.relpath(pdfium_root)) + + # GYP does not default to ninja, but PDFium should. + if not os.environ.get('GYP_GENERATORS', ''): + print 'GYP_GENERATORS is not set, defaulting to ninja' + os.environ['GYP_GENERATORS'] = 'ninja' + + print 'Updating projects from gyp files...' + sys.stdout.flush() + + run_gyp(args) + + +if __name__ == '__main__': + sys.exit(main()) diff --git a/build_gyp/gyp_pdfium.py b/build_gyp/gyp_pdfium.py new file mode 100644 index 0000000000..6831702b54 --- /dev/null +++ b/build_gyp/gyp_pdfium.py @@ -0,0 +1,8 @@ +# Copyright 2014 PDFium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +import os + +path = os.path.abspath(os.path.split(__file__)[0]) +execfile(os.path.join(path, 'gyp_pdfium')) diff --git a/build_gyp/mac_find_sdk.py b/build_gyp/mac_find_sdk.py new file mode 100644 index 0000000000..230c2fd52e --- /dev/null +++ b/build_gyp/mac_find_sdk.py @@ -0,0 +1,93 @@ +#!/usr/bin/env python +# Copyright 2016 PDFium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +"""Prints the lowest locally available SDK version greater than or equal to a +given minimum sdk version to standard output. + +Usage: + python mac_find_sdk.py 10.6 # Ignores SDKs < 10.6 +""" + +import os +import re +import subprocess +import sys + + +from optparse import OptionParser + + +def parse_version(version_str): + """'10.6' => [10, 6]""" + return map(int, re.findall(r'(\d+)', version_str)) + + +def main(): + parser = OptionParser() + parser.add_option("--verify", + action="store_true", dest="verify", default=False, + help="return the sdk argument and warn if it doesn't exist") + parser.add_option("--sdk_path", + action="store", type="string", dest="sdk_path", default="", + help="user-specified SDK path; bypasses verification") + parser.add_option("--print_sdk_path", + action="store_true", dest="print_sdk_path", default=False, + help="Additionaly print the path the SDK (appears first).") + options, args = parser.parse_args() + if len(args) != 1: + parser.error('Please specify a minimum SDK version') + min_sdk_version = args[0] + + job = subprocess.Popen(['xcode-select', '-print-path'], + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT) + out, err = job.communicate() + if job.returncode != 0: + print >> sys.stderr, out + print >> sys.stderr, err + raise Exception(('Error %d running xcode-select, you might have to run ' + '|sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer| ' + 'if you are using Xcode 4.') % job.returncode) + # The Developer folder moved in Xcode 4.3. + xcode43_sdk_path = os.path.join( + out.rstrip(), 'Platforms/MacOSX.platform/Developer/SDKs') + if os.path.isdir(xcode43_sdk_path): + sdk_dir = xcode43_sdk_path + else: + sdk_dir = os.path.join(out.rstrip(), 'SDKs') + sdks = [re.findall('^MacOSX(10\.\d+)\.sdk$', s) for s in os.listdir(sdk_dir)] + sdks = [s[0] for s in sdks if s] # [['10.5'], ['10.6']] => ['10.5', '10.6'] + sdks = [s for s in sdks # ['10.5', '10.6'] => ['10.6'] + if parse_version(s) >= parse_version(min_sdk_version)] + if not sdks: + raise Exception('No %s+ SDK found' % min_sdk_version) + best_sdk = sorted(sdks, key=parse_version)[0] + + if options.verify and best_sdk != min_sdk_version and not options.sdk_path: + print >> sys.stderr, '' + print >> sys.stderr, ' vvvvvvv' + print >> sys.stderr, '' + print >> sys.stderr, \ + 'This build requires the %s SDK, but it was not found on your system.' \ + % min_sdk_version + print >> sys.stderr, \ + 'Either install it, or explicitly set mac_sdk in your GYP_DEFINES.' + print >> sys.stderr, '' + print >> sys.stderr, ' ^^^^^^^' + print >> sys.stderr, '' + return min_sdk_version + + if options.print_sdk_path: + print subprocess.check_output(['xcodebuild', '-version', '-sdk', + 'macosx' + best_sdk, 'Path']).strip() + + return best_sdk + + +if __name__ == '__main__': + if sys.platform != 'darwin': + raise Exception("This script only runs on Mac") + print main() + sys.exit(0) diff --git a/build_gyp/set_clang_warning_flags.gypi b/build_gyp/set_clang_warning_flags.gypi new file mode 100644 index 0000000000..f6d7aea700 --- /dev/null +++ b/build_gyp/set_clang_warning_flags.gypi @@ -0,0 +1,58 @@ +# Copyright (c) 2014 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 is meant to be included to set clang-specific compiler flags. +# To use this the following variable can be defined: +# clang_warning_flags: list: Compiler flags to pass to clang. +# clang_warning_flags_unset: list: Compiler flags to not pass to clang. +# +# Only use this in third-party code. In chromium_code, fix your code to not +# warn instead! +# +# Note that the gypi file is included in target_defaults, so it does not need +# to be explicitly included. +# +# Warning flags set by this will be used on all platforms. If you want to set +# warning flags on only some platforms, you have to do so manually. +# +# To use this, create a gyp target with the following form: +# { +# 'target_name': 'my_target', +# 'variables': { +# 'clang_warning_flags': ['-Wno-awesome-warning'], +# 'clang_warning_flags_unset': ['-Wpreviously-set-flag'], +# } +# } + +{ + 'variables': { + 'clang_warning_flags_unset%': [], # Provide a default value. + }, + 'conditions': [ + ['clang==1', { + # This uses >@ instead of @< to also see clang_warning_flags set in + # targets directly, not just the clang_warning_flags in target_defaults. + 'cflags': [ '>@(clang_warning_flags)' ], + 'cflags!': [ '>@(clang_warning_flags_unset)' ], + 'xcode_settings': { + 'WARNING_CFLAGS': ['>@(clang_warning_flags)'], + 'WARNING_CFLAGS!': ['>@(clang_warning_flags_unset)'], + }, + 'msvs_settings': { + 'VCCLCompilerTool': { + 'AdditionalOptions': [ '>@(clang_warning_flags)' ], + 'AdditionalOptions!': [ '>@(clang_warning_flags_unset)' ], + }, + }, + }], + ['clang==0 and host_clang==1', { + 'target_conditions': [ + ['_toolset=="host"', { + 'cflags': [ '>@(clang_warning_flags)' ], + 'cflags!': [ '>@(clang_warning_flags_unset)' ], + }], + ], + }], + ], +} diff --git a/build_gyp/standalone.gypi b/build_gyp/standalone.gypi new file mode 100644 index 0000000000..7292947226 --- /dev/null +++ b/build_gyp/standalone.gypi @@ -0,0 +1,507 @@ +# Copyright 2014 PDFium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# Definitions to be used when building stand-alone PDFium binaries. + +{ + 'variables': { + 'component%': 'static_library', + 'clang%': 0, + 'asan%': 0, + 'sanitizer_coverage%': 0, + 'use_goma%': 0, + 'gomadir%': '', + 'msvs_multi_core_compile%': '1', + 'pdf_enable_xfa%': 1, + 'variables': { + 'variables': { + 'variables': { + 'conditions': [ + ['OS=="linux" or OS=="mac"', { + # This handles the Unix platforms we generally deal with. + # Anything else gets passed through, which probably won't work + # very well; such hosts should pass an explicit target_arch + # to gyp. + 'host_arch%': + '<!(uname -m | sed -e "s/i.86/ia32/;\ + s/x86_64/x64/;\ + s/amd64/x64/;\ + s/arm.*/arm/;\ + s/aarch64/arm64/;\ + s/mips.*/mipsel/")', + }, { + # OS!="linux" and OS!="mac" + 'host_arch%': 'ia32', + }], + ], + }, + 'host_arch%': '<(host_arch)', + 'target_arch%': '<(host_arch)', + }, + 'host_arch%': '<(host_arch)', + 'target_arch%': '<(target_arch)', + }, + 'clang_dir%': 'third_party/llvm-build/Release+Asserts', + # These two are needed by V8. + 'host_arch%': '<(host_arch)', + 'target_arch%': '<(target_arch)', + 'werror%': '-Werror', + 'v8_optimized_debug%': 0, + 'v8_use_external_startup_data%': 0, + 'icu_gyp_path': '../v8/third_party/icu/icu.gyp', + 'libjpeg_gyp_path': '../third_party/third_party.gyp', + 'conditions': [ + ['OS == "win"', { + 'os_posix%': 0, + }, { + 'os_posix%': 1, + }], + ['OS=="linux" or OS=="mac"', { + 'clang%': 1, + 'host_clang%': 1, + }, { + 'clang%': 0, + 'host_clang%': 0, + }], + # Set default gomadir. + ['OS=="win"', { + 'gomadir%': 'c:\\goma\\goma-win', + }, { + 'gomadir%': '<!(/bin/echo -n ${HOME}/goma)', + }], + ], + }, + 'target_defaults': { + 'default_configuration': 'Debug', + 'configurations': { + 'Debug': { + 'cflags': [ + '-g', + '-O0', + '-fdata-sections', + '-ffunction-sections', + ], + 'defines': ['_DEBUG'], + 'msvs_settings': { + 'VCCLCompilerTool': { + 'Optimization': '0', + 'conditions': [ + ['component=="shared_library"', { + 'RuntimeLibrary': '3', # /MDd + }, { + 'RuntimeLibrary': '1', # /MTd + }], + ], + }, + 'VCLinkerTool': { + 'LinkIncremental': '2', + }, + }, + 'xcode_settings': { + 'GCC_OPTIMIZATION_LEVEL': '0', # -O0 + }, + 'conditions': [ + ['OS=="linux"', { + # Enable libstdc++ debugging to help catch problems early. + 'defines': ['_GLIBCXX_DEBUG=1',], + }], + ], + }, + 'Release': { + 'cflags': [ + '-fno-strict-aliasing', + ], + 'defines': ['NDEBUG'], + 'xcode_settings': { + 'GCC_OPTIMIZATION_LEVEL': '3', # -O3 + 'GCC_STRICT_ALIASING': 'NO', + }, + 'msvs_settings': { + 'VCCLCompilerTool': { + 'Optimization': '2', + 'InlineFunctionExpansion': '2', + 'EnableIntrinsicFunctions': 'true', + 'FavorSizeOrSpeed': '0', + 'StringPooling': 'true', + 'conditions': [ + ['component=="shared_library"', { + 'RuntimeLibrary': '2', #/MD + }, { + 'RuntimeLibrary': '0', #/MT + }], + ], + }, + 'VCLinkerTool': { + 'LinkIncremental': '1', + 'OptimizeReferences': '2', + 'EnableCOMDATFolding': '2', + }, + }, + 'conditions': [ + ['OS=="linux"', { + 'cflags': [ + '-fdata-sections', + '-ffunction-sections', + '-O3', + '-O2', + ], + }], + ['OS=="android"', { + 'cflags!': [ + '-O3', + '-Os', + ], + 'cflags': [ + '-fdata-sections', + '-ffunction-sections', + '-O2', + ], + }], + ], # conditions + }, + 'Debug_x64': { + 'inherit_from': ['Debug'], + 'msvs_configuration_platform': 'x64', + }, + 'Release_x64': { + 'inherit_from': ['Release'], + 'msvs_configuration_platform': 'x64', + }, + }, + 'cflags': [ + '-Wall', + '-Werror', + '-W', + '-Wno-missing-field-initializers', + # Code might someday be made clean for -Wsign-compare, but for now + # this produces too much noise to be useful. + '-Wno-sign-compare', + '-Wno-unused-parameter', + '-pthread', + '-fno-exceptions', + '-fvisibility=hidden', + ], + 'cflags_cc': [ + '-std=c++11', + # Add back when ICU is clean + # '-Wnon-virtual-dtor', + '-fno-rtti', + ], + 'ldflags': [ + '-pthread', + ], + 'defines': [ + # Don't use deprecated V8 APIs anywhere. + 'V8_DEPRECATION_WARNINGS', + ], + 'msvs_cygwin_dirs': ['<(DEPTH)/v8/third_party/cygwin'], + 'msvs_configuration_attributes': { + 'OutputDirectory': '<(DEPTH)\\build\\$(ConfigurationName)', + 'IntermediateDirectory': '$(OutDir)\\obj\\$(ProjectName)', + 'CharacterSet': '1', + }, + 'msvs_disabled_warnings': [ + # #### + # This section is PDFium specific. + # #### + + # C4800: forcing value to bool 'true' or 'false' (performance warning) + 4800, + + # #### + # This section should match Chromium's build/common.gypi. + # #### + + # C4091: 'typedef ': ignored on left of 'X' when no variable is + # declared. + # This happens in a number of Windows headers. Dumb. + 4091, + + # C4127: conditional expression is constant + # This warning can in theory catch dead code and other problems, but + # triggers in far too many desirable cases where the conditional + # expression is either set by macros or corresponds some legitimate + # compile-time constant expression (due to constant template args, + # conditionals comparing the sizes of different types, etc.). Some of + # these can be worked around, but it's not worth it. + 4127, + + # C4351: new behavior: elements of array 'array' will be default + # initialized + # This is a silly "warning" that basically just alerts you that the + # compiler is going to actually follow the language spec like it's + # supposed to, instead of not following it like old buggy versions + # did. There's absolutely no reason to turn this on. + 4351, + + # C4355: 'this': used in base member initializer list + # It's commonly useful to pass |this| to objects in a class' + # initializer list. While this warning can catch real bugs, most of + # the time the constructors in question don't attempt to call methods + # on the passed-in pointer (until later), and annotating every legit + # usage of this is simply more hassle than the warning is worth. + 4355, + + # C4503: 'identifier': decorated name length exceeded, name was + # truncated + # This only means that some long error messages might have truncated + # identifiers in the presence of lots of templates. It has no effect + # on program correctness and there's no real reason to waste time + # trying to prevent it. + 4503, + + # Warning C4589 says: "Constructor of abstract class ignores + # initializer for virtual base class." Disable this warning because it + # is flaky in VS 2015 RTM. It triggers on compiler generated + # copy-constructors in some cases. + 4589, + + # C4611: interaction between 'function' and C++ object destruction is + # non-portable + # This warning is unavoidable when using e.g. setjmp/longjmp. MSDN + # suggests using exceptions instead of setjmp/longjmp for C++, but + # Chromium code compiles without exception support. We therefore have + # to use setjmp/longjmp for e.g. JPEG decode error handling, which + # means we have to turn off this warning (and be careful about how + # object destruction happens in such cases). + 4611, + + # TODO(thestig): These warnings are level 4. They will be slowly + # removed as code is fixed. + 4100, # Unreferenced formal parameter + 4121, # Alignment of a member was sensitive to packing + 4244, # Conversion from 'type1' to 'type2', possible loss of data + 4505, # Unreferenced local function has been removed + 4510, # Default constructor could not be generated + 4512, # Assignment operator could not be generated + 4610, # Object can never be instantiated + 4838, # Narrowing conversion. Doesn't seem to be very useful. + 4995, # 'X': name was marked as #pragma deprecated + 4996, # 'X': was declared deprecated (for GetVersionEx). + + # These are variable shadowing warnings that are new in VS2015. We + # should work through these at some point -- they may be removed from + # the RTM release in the /W4 set. + 4456, 4457, 4458, 4459, + + # TODO(brucedawson): http://crbug.com/554200 4312 is a VS + # 2015 64-bit warning for integer to larger pointer + 4312, + + # #### + # Do not add PDFium specific entries here. Add them to the top. + # #### + ], + 'msvs_settings': { + 'VCCLCompilerTool': { + 'MinimalRebuild': 'false', + 'BufferSecurityCheck': 'true', + 'EnableFunctionLevelLinking': 'true', + 'RuntimeTypeInfo': 'false', + 'WarningLevel': '3', + 'DebugInformationFormat': '3', + 'Detect64BitPortabilityProblems': 'false', + 'conditions': [ + [ 'msvs_multi_core_compile', { + 'AdditionalOptions': ['/MP'], + }], + ['component=="shared_library"', { + 'ExceptionHandling': '1', # /EHsc + }, { + 'ExceptionHandling': '0', + }], + ['target_arch=="x64"', { + # 64-bit warnings need to be resolved. + # https://code.google.com/p/pdfium/issues/detail?id=101 + 'WarnAsError': 'false', + }, { + 'WarnAsError': 'true', + }], + ['clang==1', { + 'AdditionalOptions': [ + # Don't warn about unused function parameters. + # (This is also used on other platforms.) + '-Wno-unused-parameter', + # Don't warn about the "struct foo f = {0};" initialization + # pattern. + '-Wno-missing-field-initializers', + + # Many files use intrinsics without including this header. + # TODO(hans): Fix those files, or move this to sub-GYPs. + '/FIIntrin.h', + + # TODO(hans): Make this list shorter eventually, http://crbug.com/504657 + '-Qunused-arguments', # http://crbug.com/504658 + '-Wno-microsoft-enum-value', # http://crbug.com/505296 + '-Wno-unknown-pragmas', # http://crbug.com/505314 + '-Wno-microsoft-cast', # http://crbug.com/550065 + ], + }], + ['OS=="win" and clang==1 and MSVS_VERSION == "2013"', { + 'VCCLCompilerTool': { + 'AdditionalOptions': [ + '-fmsc-version=1800', + ], + }, + }], + ['OS=="win" and clang==1 and MSVS_VERSION == "2015"', { + 'VCCLCompilerTool': { + 'AdditionalOptions': [ + '-fmsc-version=1900', + ], + }, + }], + ], + }, + 'VCLibrarianTool': { + 'AdditionalOptions': ['/ignore:4221'], + }, + 'VCLinkerTool': { + 'GenerateDebugInformation': 'true', + 'LinkIncremental': '1', + # SubSystem values: + # 0 == not set + # 1 == /SUBSYSTEM:CONSOLE + # 2 == /SUBSYSTEM:WINDOWS + 'SubSystem': '1', + }, + }, + 'xcode_settings': { + 'ALWAYS_SEARCH_USER_PATHS': 'NO', + 'CLANG_CXX_LANGUAGE_STANDARD': 'c++11', + 'GCC_CW_ASM_SYNTAX': 'NO', # No -fasm-blocks + 'GCC_DYNAMIC_NO_PIC': 'NO', # No -mdynamic-no-pic + # (Equivalent to -fPIC) + 'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions + 'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti + 'GCC_ENABLE_PASCAL_STRINGS': 'NO', # No -mpascal-strings + # GCC_INLINES_ARE_PRIVATE_EXTERN maps to -fvisibility-inlines-hidden + 'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES', + 'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden + 'GCC_TREAT_WARNINGS_AS_ERRORS': 'NO', # -Werror + 'GCC_WARN_NON_VIRTUAL_DESTRUCTOR': 'YES', # -Wnon-virtual-dtor + 'SYMROOT': '<(DEPTH)/xcodebuild', + 'USE_HEADERMAP': 'NO', + 'OTHER_CFLAGS': [ + '-fno-strict-aliasing', + ], + 'WARNING_CFLAGS': [ + '-Wall', + '-Wendif-labels', + '-W', + '-Wno-unused-parameter', + ], + }, + 'variables': { + 'clang_warning_flags': [], + }, + 'includes': [ 'set_clang_warning_flags.gypi', ], + 'conditions': [ + ['component=="shared_library"', { + 'cflags': [ + '-fPIC', + ], + }], + ['asan==1', { + 'defines': [ + 'ADDRESS_SANITIZER', + 'LEAK_SANITIZER', + ], + 'cflags': [ + '-fsanitize=address', + '-gline-tables-only', + ], + 'ldflags': [ + '-fsanitize=address', + ], + }], + ['sanitizer_coverage!=0', { + 'cflags': [ + '-fsanitize-coverage=<(sanitizer_coverage)', + ], + }], + ['OS=="win"', { + 'defines': [ + 'NOMINMAX', + '_CRT_SECURE_NO_DEPRECATE', + '_CRT_NONSTDC_NO_DEPRECATE', + ], + 'conditions': [ + ['component=="static_library"', { + 'defines': [ + '_HAS_EXCEPTIONS=0', + ], + }], + ['use_goma==1', { + # goma doesn't support PDB yet. + 'msvs_settings': { + 'VCLinkerTool': { + 'GenerateDebugInformation': 'true', + }, + 'VCCLCompilerTool': { + 'DebugInformationFormat': '1', + }, + }, + }], + ], + }], # OS=="win" + ['OS=="mac"', { + 'target_conditions': [ + ['_type!="static_library"', { + 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']}, + }], + ], # target_conditions + 'variables': { + 'mac_sdk_min': '10.10', + 'mac_sdk%': '<!(python <(DEPTH)/build_gyp/mac_find_sdk.py <(mac_sdk_min))', + }, + 'xcode_settings': { + 'SDKROOT': 'macosx<(mac_sdk)', # -isysroot + # See comment in Chromium's common.gypi for why this is needed. + 'SYMROOT': '<(DEPTH)/xcodebuild', + }, + }], # OS=="mac" + ['v8_use_external_startup_data==1', { + 'defines': [ + 'V8_USE_EXTERNAL_STARTUP_DATA', + ], + }], # v8_use_external_startup_data==1 + ['clang==1 or host_clang==1', { + # This is here so that all files get recompiled after a clang roll and + # when turning clang on or off. + # (defines are passed via the command line, and build systems rebuild + # things when their commandline changes). Nothing should ever read this + # define. + 'defines': ['CR_CLANG_REVISION=<!(python <(DEPTH)/tools/clang/scripts/update.py --print-revision)'], + }], + ], + }, + 'conditions': [ + ['OS=="linux" or OS=="mac"', { + 'conditions': [ + ['clang==1', { + 'make_global_settings': [ + ['CC', '<(clang_dir)/bin/clang'], + ['CXX', '<(clang_dir)/bin/clang++'], + ], + }], + ], + }], # OS=="linux" or OS=="mac" + ['OS=="win"', { + 'conditions': [ + ['clang==1', { + 'make_global_settings': [ + ['CC', '<(clang_dir)/bin/clang-cl'], + ], + }], + ], + }], # OS=="win" + ["use_goma==1", { + 'make_global_settings': [ + ['CC_wrapper', '<(gomadir)/gomacc'], + ['CXX_wrapper', '<(gomadir)/gomacc'], + ], + }], # use_goma==1 + ], +} |