{

# 'force_load' means to include the static libs into the shared lib or

# executable. Therefore, it is enabled when building:

# 1. The executable and it uses static lib (cctest and node)

# 2. The shared lib

# Linker optimizes out functions that are not used. When force_load=true,

# --whole-archive,force_load and /WHOLEARCHIVE are used to include

# all obj files in static libs into the executable or shared lib.

'variables': {

'variables': {

'variables': {

'force_load%': 'true',

'current_type%': '<(_type)',

},

'force_load%': '<(force_load)',

'conditions': [

['current_type=="static_library"', {

'force_load': 'false',

}],

[ 'current_type=="executable" and node_target_type=="shared_library"', {

'force_load': 'false',

}]

],

},

'force_load%': '<(force_load)',

},

# Putting these explicitly here so not to be dependant on common.gypi.

'cflags': [ '-Wall', '-Wextra', '-Wno-unused-parameter', ],

'xcode_settings': {

'WARNING_CFLAGS': [

'-Wall',

'-Wendif-labels',

'-W',

'-Wno-unused-parameter',

'-Werror=undefined-inline',

],

},

'conditions': [

['clang==1', {

'cflags': [ '-Werror=undefined-inline', ]

}],

[ 'node_shared=="false"', {

'msvs_settings': {

'VCManifestTool': {

'EmbedManifest': 'true',

'AdditionalManifestFiles': 'src/res/node.exe.extra.manifest'

}

},

}, {

'defines': [

'NODE_SHARED_MODE',

],

}],

[ 'OS=="win"', {

'defines!': [

'NODE_PLATFORM="win"',

],

'defines': [

'FD_SETSIZE=1024',

# we need to use node's preferred "win32" rather than gyp's preferred "win"

'NODE_PLATFORM="win32"',

# Stop <windows.h> from defining macros that conflict with

# std::min() and std::max(). We don't use <windows.h> (much)

# but we still inherit it from uv.h.

'NOMINMAX',

'_UNICODE=1',

],

}, { # POSIX

'defines': [ '__POSIX__' ],

}],

[ 'node_enable_d8=="true"', {

'dependencies': [ 'deps/v8/gypfiles/d8.gyp:d8' ],

}],

[ 'node_use_bundled_v8=="true"', {

'conditions': [

[ 'build_v8_with_gn=="true"', {

'dependencies': ['deps/v8/gypfiles/v8-monolithic.gyp:v8_monolith'],

}, {

'dependencies': [

'deps/v8/gypfiles/v8.gyp:v8',

'deps/v8/gypfiles/v8.gyp:v8_libplatform',

],

}],

],

}],

[ 'node_use_v8_platform=="true"', {

'defines': [

'NODE_USE_V8_PLATFORM=1',

],

}, {

'defines': [

'NODE_USE_V8_PLATFORM=0',

],

}],

[ 'node_tag!=""', {

'defines': [ 'NODE_TAG="<(node_tag)"' ],

}],

[ 'node_v8_options!=""', {

'defines': [ 'NODE_V8_OPTIONS="<(node_v8_options)"'],

}],

[ 'node_release_urlbase!=""', {

'defines': [

'NODE_RELEASE_URLBASE="<(node_release_urlbase)"',

]

}],

[ 'v8_enable_i18n_support==1', {

'defines': [ 'NODE_HAVE_I18N_SUPPORT=1' ],

'dependencies': [

'<(icu_gyp_path):icui18n',

'<(icu_gyp_path):icuuc',

],

'conditions': [

[ 'icu_small=="true"', {

'defines': [ 'NODE_HAVE_SMALL_ICU=1' ],

}]],

}],

[ 'node_use_bundled_v8=="true" and \

node_enable_v8_vtunejit=="true" and (target_arch=="x64" or \

target_arch=="ia32" or target_arch=="x32")', {

'defines': [ 'NODE_ENABLE_VTUNE_PROFILING' ],

'dependencies': [

'deps/v8/gypfiles/v8vtune.gyp:v8_vtune'

],

}],

[ 'node_no_browser_globals=="true"', {

'defines': [ 'NODE_NO_BROWSER_GLOBALS' ],

} ],

[ 'node_use_bundled_v8=="true" and v8_postmortem_support=="true" and force_load=="true"', {

'xcode_settings': {

'OTHER_LDFLAGS': [

'-Wl,-force_load,<(v8_base)',

],

},

}],

[ 'node_shared_zlib=="false"', {

'dependencies': [ 'deps/zlib/zlib.gyp:zlib' ],

'conditions': [

[ 'force_load=="true"', {

'xcode_settings': {

'OTHER_LDFLAGS': [

'-Wl,-force_load,<(PRODUCT_DIR)/<(STATIC_LIB_PREFIX)'

'zlib<(STATIC_LIB_SUFFIX)',

],

},

'msvs_settings': {

'VCLinkerTool': {

'AdditionalOptions': [

'/WHOLEARCHIVE:zlib<(STATIC_LIB_SUFFIX)',

],

},

},

'conditions': [

['OS!="aix" and node_shared=="false"', {

'ldflags': [

'-Wl,--whole-archive,<(obj_dir)/deps/zlib/<(STATIC_LIB_PREFIX)'

'zlib<(STATIC_LIB_SUFFIX)',

'-Wl,--no-whole-archive',

],

}],

],

}],

],

}],

[ 'node_shared_http_parser=="false"', {

'dependencies': [

'deps/http_parser/http_parser.gyp:http_parser',

'deps/llhttp/llhttp.gyp:llhttp'

],

} ],

[ 'node_shared_cares=="false"', {

'dependencies': [ 'deps/cares/cares.gyp:cares' ],

}],

[ 'node_shared_libuv=="false"', {

'dependencies': [ 'deps/uv/uv.gyp:libuv' ],

'conditions': [

[ 'force_load=="true"', {

'xcode_settings': {

'OTHER_LDFLAGS': [

'-Wl,-force_load,<(PRODUCT_DIR)/<(STATIC_LIB_PREFIX)'

'uv<(STATIC_LIB_SUFFIX)',

],

},

'msvs_settings': {

'VCLinkerTool': {

'AdditionalOptions': [

'/WHOLEARCHIVE:libuv<(STATIC_LIB_SUFFIX)',

],

},

},

'conditions': [

['OS!="aix" and node_shared=="false"', {

'ldflags': [

'-Wl,--whole-archive,<(obj_dir)/deps/uv/<(STATIC_LIB_PREFIX)'

'uv<(STATIC_LIB_SUFFIX)',

'-Wl,--no-whole-archive',

],

}],

],

}],

],

}],

[ 'node_shared_nghttp2=="false"', {

'dependencies': [ 'deps/nghttp2/nghttp2.gyp:nghttp2' ],

}],

[ 'node_shared_brotli=="false"', {

'dependencies': [ 'deps/brotli/brotli.gyp:brotli' ],

}],

[ 'OS=="mac"', {

# linking Corefoundation is needed since certain OSX debugging tools

# like Instruments require it for some features

'libraries': [ '-framework CoreFoundation' ],

'defines!': [

'NODE_PLATFORM="mac"',

],

'defines': [

# we need to use node's preferred "darwin" rather than gyp's preferred "mac"

'NODE_PLATFORM="darwin"',

],

}],

[ 'OS=="freebsd"', {

'libraries': [

'-lutil',

'-lkvm',

],

}],

[ 'OS=="aix"', {

'defines': [

'_LINUX_SOURCE_COMPAT',

],

'conditions': [

[ 'force_load=="true"', {

'actions': [

{

'action_name': 'expfile',

'inputs': [

'<(obj_dir)'

],

'outputs': [

'<(PRODUCT_DIR)/node.exp'

],

'action': [

'sh', 'tools/create_expfile.sh',

'<@(_inputs)', '<@(_outputs)'

],

}

],

'ldflags': ['-Wl,-bE:<(PRODUCT_DIR)/node.exp', '-Wl,-brtl'],

}],

],

}],

[ 'OS=="solaris"', {

'libraries': [

'-lkstat',

'-lumem',

],

'defines!': [

'NODE_PLATFORM="solaris"',

],

'defines': [

# we need to use node's preferred "sunos"

# rather than gyp's preferred "solaris"

'NODE_PLATFORM="sunos"',

],

}],

[ '(OS=="freebsd" or OS=="linux") and node_shared=="false"'

' and force_load=="true"', {

'ldflags': [ '-Wl,-z,noexecstack',

'-Wl,--whole-archive <(v8_base)',

'-Wl,--no-whole-archive' ]

}],

[ 'coverage=="true" and node_shared=="false" and OS in "mac freebsd linux"', {

'cflags!': [ '-O3' ],

'ldflags': [ '--coverage',

'-g',

'-O0' ],

'cflags': [ '--coverage',

'-g',

'-O0' ],

'xcode_settings': {

'OTHER_CFLAGS': [

'--coverage',

'-g',

'-O0'

],

},

'conditions': [

[ '_type=="executable"', {

'xcode_settings': {

'OTHER_LDFLAGS': [ '--coverage', ],

},

}],

],

}],

[ 'OS=="sunos"', {

'ldflags': [ '-Wl,-M,/usr/lib/ld/map.noexstk' ],

}],

[ 'OS in "freebsd linux"', {

'ldflags': [ '-Wl,-z,relro',

'-Wl,-z,now' ]

}],

[ 'OS=="linux" and target_arch=="x64" and node_use_large_pages=="true"', {

'ldflags': [

'-Wl,-T',

'<!(realpath src/large_pages/ld.implicit.script)',

]

}],

[ 'node_use_openssl=="true"', {

'defines': [ 'HAVE_OPENSSL=1' ],

'conditions': [

['openssl_fips != "" or openssl_is_fips=="true"', {

'defines': [ 'NODE_FIPS_MODE' ],

}],

[ 'node_shared_openssl=="false"', {

'dependencies': [

'./deps/openssl/openssl.gyp:openssl',

# For tests

'./deps/openssl/openssl.gyp:openssl-cli',

],

'conditions': [

# -force_load or --whole-archive are not applicable for

# the static library

[ 'force_load=="true"', {

'xcode_settings': {

'OTHER_LDFLAGS': [

'-Wl,-force_load,<(PRODUCT_DIR)/<(openssl_product)',

],

},

'msvs_settings': {

'VCLinkerTool': {

'AdditionalOptions': [

'/WHOLEARCHIVE:<(openssl_product)',

],

},

},

'conditions': [

['OS in "linux freebsd" and node_shared=="false"', {

'ldflags': [

'-Wl,--whole-archive,'

'<(obj_dir)/deps/openssl/<(openssl_product)',

'-Wl,--no-whole-archive',

],

}],

# openssl.def is based on zlib.def, zlib symbols

# are always exported.

['use_openssl_def==1', {

'sources': ['<(SHARED_INTERMEDIATE_DIR)/openssl.def'],

}],

['OS=="win" and use_openssl_def==0', {

'sources': ['deps/zlib/win32/zlib.def'],

}],

],

}],

],

}]]

}, {

'defines': [ 'HAVE_OPENSSL=0' ]

}],

],

}