gyps! and builds!

build/common.gypi

 # Copyright (c) 2012 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.
 
 # IMPORTANT:
 # Please don't directly include this file if you are building via gyp_chromium,
 # since gyp_chromium is automatically forcing its inclusion.
 {
   # Variables expected to be overriden on the GYP command line (-D) or by
   # ~/.gyp/include.gypi.
@@ skipping 1476 matching lines @@
         'syzygy_optimize%': 0,
       }],
       # Get binutils version so we can enable debug fission if we can.
       ['os_posix==1 and OS!="mac" and OS!="ios"', {
         'conditions': [
           # compiler_version doesn't work with clang
           # TODO(mithro): Land https://codereview.chromium.org/199793014/ so
           # compiler_version works with clang.
           # TODO(glider): set clang to 1 earlier for ASan and TSan builds so
           # that it takes effect here.
-          ['clang==0 and asan==0 and lsan==0 and tsan==0 and msan==0 and ubsan==0 and ubsan_vptr==0', {
+          ['clang==0 and asan==0 and lsan==0 and tsan==0 and msan==0 and ubsan==0 and ubsan_vptr==0 and OS!="android"', {
             'binutils_version%': '<!pymod_do_main(compiler_version target assembler)',
           }],
           # On Android we know the binutils version in the toolchain.
           ['OS=="android"', {
             'binutils_version%': 222,
           }],
           ['host_arch=="x64"', {
             'binutils_dir%': 'third_party/binutils/Linux_x64/Release/bin',
           }],
           ['host_arch=="ia32"', {
@@ skipping 134 matching lines @@
             # Unfortunately we have to use absolute paths to the SDK/NDK because
             # they're passed to ant which uses a different relative path from
             # gyp.
             'android_ndk_root%': '<!(cd <(DEPTH) && pwd -P)/third_party/android_tools/ndk/',
             'android_sdk_root%': '<!(cd <(DEPTH) && pwd -P)/third_party/android_tools/sdk/',
             'android_host_arch%': '<!(uname -m)',
             # Android API-level of the SDK used for compilation.
             'android_sdk_version%': '20',
             'android_sdk_build_tools_version%': '20.0.0',
             'host_os%': "<!(uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/')",
+             #'conditions': [
+             #  ['host_os=="mac"', {
+                 'android_host_os': 'darwin',
+             #  }, {
+                 #'android_host_os': '<(host_os)',
+             #  }],
+             #],
           },
           # Copy conditionally-set variables out one scope.
           'android_ndk_root%': '<(android_ndk_root)',
           'android_sdk_root%': '<(android_sdk_root)',
           'android_sdk_version%': '<(android_sdk_version)',
           'android_stlport_root': '<(android_ndk_root)/sources/cxx-stl/stlport',
           'host_os%': '<(host_os)',
 
           'android_sdk%': '<(android_sdk_root)/platforms/android-<(android_sdk_version)',
           # Android SDK build tools (e.g. dx, aapt, aidl)
@@ skipping 21 matching lines @@
               'conditions': [
                 ['arm_version<7', {
                   'android_app_abi%': 'armeabi',
                 }, {
                   'android_app_abi%': 'armeabi-v7a',
                 }],
               ],
               'android_gdbserver%': '<(android_ndk_root)/prebuilt/android-arm/gdbserver/gdbserver',
               'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-14/arch-arm',
               'android_ndk_lib_dir%': 'usr/lib',
-              'android_toolchain%': '<(android_ndk_root)/toolchains/arm-linux-androideabi-4.8/prebuilt/<(host_os)-<(android_host_arch)/bin',
+              'android_toolchain%': '<(android_ndk_root)/toolchains/arm-linux-androideabi-4.8/prebuilt/<(android_host_os)-<(android_host_arch)/bin',
             }],
             ['target_arch == "arm64"', {
               'android_app_abi%': 'arm64-v8a',
               'android_gdbserver%': '<(android_ndk_root)/prebuilt/android-arm64/gdbserver/gdbserver',
               'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-L/arch-arm64',
               'android_ndk_lib_dir%': 'usr/lib',
-              'android_toolchain%': '<(android_ndk_root)/toolchains/aarch64-linux-android-4.9/prebuilt/<(host_os)-<(android_host_arch)/bin',
+              'android_toolchain%': '<(android_ndk_root)/toolchains/aarch64-linux-android-4.9/prebuilt/<(android_host_os)-<(android_host_arch)/bin',
             }],
             ['target_arch == "mipsel"', {
               'android_app_abi%': 'mips',
               'android_gdbserver%': '<(android_ndk_root)/prebuilt/android-mips/gdbserver/gdbserver',
               'android_ndk_sysroot%': '<(android_ndk_root)/platforms/android-14/arch-mips',
               'android_ndk_lib_dir%': 'usr/lib',
-              'android_toolchain%': '<(android_ndk_root)/toolchains/mipsel-linux-android-4.8/prebuilt/<(host_os)-<(android_host_arch)/bin',
+              'android_toolchain%': '<(android_ndk_root)/toolchains/mipsel-linux-android-4.8/prebuilt/<(android_host_os)-<(android_host_arch)/bin',
             }],
           ],
         },
         # Copy conditionally-set variables out one scope.
         'android_app_abi%': '<(android_app_abi)',
         'android_gdbserver%': '<(android_gdbserver)',
         'android_ndk_root%': '<(android_ndk_root)',
         'android_ndk_sysroot%': '<(android_ndk_sysroot)',
         'android_sdk_root%': '<(android_sdk_root)',
         'android_sdk_version%': '<(android_sdk_version)',
@@ skipping 565 matching lines @@
       }],
 
       ['OS=="win" and (clang==1 or asan==1)', {
         'chromium_win_pch': 0,
       }],
 
       ['host_clang==1', {
         'host_cc': '<(make_clang_dir)/bin/clang',
         'host_cxx': '<(make_clang_dir)/bin/clang++',
       }, {
-        'host_cc': '<!(which gcc)',
-        'host_cxx': '<!(which g++)',
+        'host_cc': '<!(which cc)',
+        'host_cxx': '<!(which c++)',
       }],
 
       # The seccomp-bpf sandbox is only supported on four architectures
       # currently.
       # Do not disable seccomp_bpf anywhere without talking to
       # security@chromium.org!
       ['((OS=="linux" or OS=="android") and '
            '(target_arch=="ia32" or target_arch=="x64" or '
              'target_arch=="arm" or target_arch=="mipsel"))', {
          'use_seccomp_bpf%': 1,
@@ skipping 184 matching lines @@
         'defines': ['TYPE_PROFILING'],
         'dependencies': [
           '<(DEPTH)/base/allocator/allocator.gyp:type_profiler',
         ],
       }],
       ['branding=="Chrome"', {
         'defines': ['GOOGLE_CHROME_BUILD'],
       }, {  # else: branding!="Chrome"
         'defines': ['CHROMIUM_BUILD'],
       }],
-      ['OS=="mac" and component=="shared_library"', {
+      ['enable_rlz==1', {
+        'defines': ['ENABLE_RLZ'],
+      }],
+      ['component=="shared_library"', {
+        'defines': ['COMPONENT_BUILD'],
         'xcode_settings': {
           'DYLIB_INSTALL_NAME_BASE': '@rpath',
           'LD_RUNPATH_SEARCH_PATHS': [
             # For unbundled binaries.
             '@loader_path/.',
             # For bundled binaries, to get back from Binary.app/Contents/MacOS.
             '@loader_path/../../..',
+            # For the lulz.
+            '@loader_path/lib',
           ],
         },
       }],
       ['clang==1 and OS!="win"', {
         # 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=<!(<(DEPTH)/tools/clang/scripts/update.sh --print-revision)'],
@@ skipping 1018 matching lines @@
               'no_gc_sections%': 0,
 
               # TODO(bradnelson): reexamine how this is done if we change the
               # expansion of configurations
               'release_valgrind_build%': 0,
             },
             'cflags': [
               '-O<(release_optimize)',
               # Don't emit the GCC version ident directives, they just end up
               # in the .comment section taking up binary size.
-              '-fno-ident',
+              #'-fno-ident',
               # Put data and code in their own sections, so that unused symbols
               # can be removed at link time with --gc-sections.
               '-fdata-sections',
               '-ffunction-sections',
             ],
             'ldflags': [
               # Specifically tell the linker to perform optimizations.
               # See http://lwn.net/Articles/192624/ .
               '-Wl,-O1',
               '-Wl,--as-needed',
@@ skipping 237 matching lines @@
                           '-fno-partial-inlining',
                           '-fno-early-inlining',
                           '-fno-tree-copy-prop',
                           '-fno-tree-loop-optimize',
                           '-fno-move-loop-invariants',
                           '-fno-caller-saves',
                           '-Wno-psabi',
                         ],
                         'cflags': [
                           # TODO(hans) Enable integrated-as (crbug.com/124610).
-                          '-no-integrated-as',
-                          '-B<(android_toolchain)',  # Else /usr/bin/as gets picked up.
+                          #'-no-integrated-as',
+                          #'-B<(android_toolchain)',  # Else /usr/bin/as gets picked up.
                         ],
                         'ldflags': [
                           # Let clang can find the ld.gold in the NDK.
                           '--gcc-toolchain=<(android_toolchain)/..',
                         ],
                       }],
                       ['asan==1', {
                         'cflags': [
                           '-marm', # Required for frame pointer based stack traces.
                         ],
@@ skipping 773 matching lines @@
                       # Do not add any libraries after this!
                       '<(android_ndk_lib)/crtend_so.o',
                     ],
                   }],
                 ],
               }],
             ],
           }],
           # Settings for building host targets using the system toolchain.
           ['_toolset=="host"', {
+            'xcode_settings': {
+              'OTHER_CFLAGS': [
+                '-isysroot', '<!(xcrun --show-sdk-path)', '-stdlib=libstdc++',
+              ],
+              'OTHER_LDFLAGS': [ '-stdlib=libstdc++', ],
+            },
             'cflags!': [
               # Due to issues in Clang build system, using ASan on 32-bit
               # binaries on x86_64 host is problematic.
               # TODO(eugenis): re-enable.
               '-fsanitize=address',
             ],
             'ldflags!': [
               '-fsanitize=address',
               '-Wl,-z,noexecstack',
               '-Wl,--gc-sections',
@@ skipping 10 matching lines @@
               '-Wl,-z,relro',
             ],
           }],
         ],
       },
     }],
     ['OS=="solaris"', {
       'cflags!': ['-fvisibility=hidden'],
       'cflags_cc!': ['-fvisibility-inlines-hidden'],
     }],
-    ['OS=="mac" or OS=="ios"', {
+    # FIXME: check _toolset (requires putting this in target_conditions)?
+    # doesn't really matter, so maybe not?
+    ['OS=="mac" or OS=="ios" or (OS=="android" and host_os=="mac")', {
       'target_defaults': {
         'mac_bundle': 0,
         'xcode_settings': {
           'ALWAYS_SEARCH_USER_PATHS': 'NO',
           # Don't link in libarclite_macosx.a, see http://crbug.com/156530.
           'CLANG_LINK_OBJC_RUNTIME': 'NO',          # -fno-objc-link-runtime
           'COPY_PHASE_STRIP': 'NO',
           'GCC_C_LANGUAGE_STANDARD': 'c99',         # -std=c99
           'GCC_CW_ASM_SYNTAX': 'NO',                # No -fasm-blocks
           '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_OBJC_CALL_CXX_CDTORS': 'YES',        # -fobjc-call-cxx-cdtors
           'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES',      # -fvisibility=hidden
           'GCC_THREADSAFE_STATICS': 'NO',           # -fno-threadsafe-statics
-          'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES',    # -Werror
+          #'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES',    # -Werror
           'GCC_VERSION': '4.2',
           'GCC_WARN_ABOUT_MISSING_NEWLINE': 'YES',  # -Wnewline-eof
           'USE_HEADERMAP': 'NO',
           'WARNING_CFLAGS': [
             '-Wall',
             '-Wendif-labels',
             '-Wextra',
             # Don't warn about unused function parameters.
             '-Wno-unused-parameter',
             # Don't warn about the "struct foo f = {0};" initialization
             # pattern.
             '-Wno-missing-field-initializers',
           ],
           'conditions': [
             ['chromium_mac_pch', {'GCC_PRECOMPILE_PREFIX_HEADER': 'YES'},
                                  {'GCC_PRECOMPILE_PREFIX_HEADER': 'NO'}
             ],
             # Note that the prebuilt Clang binaries should not be used for iOS
             # development except for ASan builds.
-            ['clang==1', {
+            ['1 or clang==1', {
               # gnu++11 instead of c++11 is needed because some code uses
               # typeof() (a GNU extension).
               # TODO(thakis): Eventually switch this to c++11 instead of
               # gnu++11 (once typeof can be removed, which is blocked on c++11
               # being available everywhere).
               'CLANG_CXX_LANGUAGE_STANDARD': 'gnu++11',  # -std=gnu++11
               # Warn if automatic synthesis is triggered with
               # the -Wobjc-missing-property-synthesis flag.
               'CLANG_WARN_OBJC_MISSING_PROPERTY_SYNTHESIS': 'YES',
               'GCC_VERSION': 'com.apple.compilers.llvm.clang.1_0',
               'WARNING_CFLAGS': [
                 # This warns on selectors from Cocoa headers (-length, -set).
                 # cfe-dev is currently discussing the merits of this warning.
                 # TODO(thakis): Reevaluate what to do with this, based one
                 # cfe-dev discussion.
                 '-Wno-selector-type-mismatch',
               ],
               'OTHER_CFLAGS': [
                 # TODO(thakis): Remove once http://llvm.org/PR20354 is fixed
                 # and the fix is in chromium.
                 '-fno-slp-vectorize',
               ],
 
               'conditions': [
-                ['clang_xcode==0', {
+                ['0 and clang_xcode==0', {
                   'CC': '$(SOURCE_ROOT)/<(clang_dir)/clang',
                   'LDPLUSPLUS': '$(SOURCE_ROOT)/<(clang_dir)/clang++',
                 }],
               ],
             }],
             ['clang==1 and clang_xcode==0 and clang_use_chrome_plugins==1', {
               'OTHER_CFLAGS': [
                 '<@(clang_chrome_plugins_flags)',
               ],
             }],
@@ skipping 952 matching lines @@
     # settings in target dicts.  SYMROOT is a special case, because many other
     # Xcode variables depend on it, including variables such as
     # PROJECT_DERIVED_FILE_DIR.  When a source group corresponding to something
     # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
     # files to appear (when present) in the UI as actual files and not red
     # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
     # and therefore SYMROOT, needs to be set at the project level.
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }