nodejs
diff --git a/Collapse file
‎common.gypi‎
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+9-3Lines changed: 9 additions & 3 deletions b/Collapse file
‎common.gypi‎
Copy file name to clipboardExpand all lines: common.gypi
+9-3Lines changed: 9 additions & 3 deletions
@@ -407,9 +407,15 @@
         'libraries': [ '-lelf' ],
       }],
       ['OS=="freebsd"', {
-        # Use this flag because on FreeBSD std::pairs copy constructor is non-trivial
-        # https://lists.freebsd.org/pipermail/freebsd-toolchain/2016-March/002094.html
-        'cflags': [ '-D_LIBCPP_TRIVIAL_PAIR_COPY_CTOR=1' ],
+        'conditions': [
+          ['llvm_version < "4.0"', {
+            # Use this flag because on FreeBSD std::pairs copy constructor is non-trivial.
+            # Doesn't apply to llvm 4.0 (FreeBSD 11.1) or later.
+            # Refs: https://lists.freebsd.org/pipermail/freebsd-toolchain/2016-March/002094.html
+            # Refs: https://svnweb.freebsd.org/ports/head/www/node/Makefile?revision=444555&view=markup
+            'cflags': [ '-D_LIBCPP_TRIVIAL_PAIR_COPY_CTOR=1' ],
+          }],
+        ],
         'ldflags': [
           '-Wl,--export-dynamic',
         ],