build: compile with -std=gnu++1y

It is necessary to enable more C++ features in order to build V8 6.4.

PR-URL: https://github.com/nodejs/node/pull/17489
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
This commit is contained in:
Michaël Zasso 2017-10-26 11:07:12 +02:00 committed by Myles Borins
parent 0398debe81
commit 4a16a5d988
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@ -293,7 +293,7 @@
}],
[ 'OS in "linux freebsd openbsd solaris android aix cloudabi"', {
'cflags': [ '-Wall', '-Wextra', '-Wno-unused-parameter', ],
'cflags_cc': [ '-fno-rtti', '-fno-exceptions', '-std=gnu++0x' ],
'cflags_cc': [ '-fno-rtti', '-fno-exceptions', '-std=gnu++1y' ],
'ldflags': [ '-rdynamic' ],
'target_conditions': [
# The 1990s toolchain on SmartOS can't handle thin archives.
@ -409,7 +409,7 @@
['clang==1', {
'xcode_settings': {
'GCC_VERSION': 'com.apple.compilers.llvm.clang.1_0',
'CLANG_CXX_LANGUAGE_STANDARD': 'gnu++0x', # -std=gnu++0x
'CLANG_CXX_LANGUAGE_STANDARD': 'gnu++1y', # -std=gnu++1y
'CLANG_CXX_LIBRARY': 'libc++',
},
}],