From 6877e64fa8ebd1a1017bb4e298a007d98136c133 Mon Sep 17 00:00:00 2001
From: Timothy J Fontaine <tjfontaine@gmail.com>
Date: Sun, 1 Dec 2013 18:57:43 -0800
Subject: [PATCH] build: include postmortem symbols on linux

Previously we were building the symbols, but the linker was garbage
collecting the symbols because they weren't used. Inform the linker
that we want to keep all symbols from v8 around.
---
 common.gypi | 4 +++-
 node.gyp    | 6 ++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/common.gypi b/common.gypi
index 9ecfc4d2a3..abe46bed46 100644
--- a/common.gypi
+++ b/common.gypi
@@ -79,10 +79,12 @@
             ],
           }],
           ['OS=="solaris"', {
-            'cflags': [ '-fno-omit-frame-pointer' ],
             # pull in V8's postmortem metadata
             'ldflags': [ '-Wl,-z,allextract' ]
           }],
+          ['OS!="mac" and OS!="win"', {
+            'cflags': [ '-fno-omit-frame-pointer' ],
+          }],
         ],
         'msvs_settings': {
           'VCCLCompilerTool': {
diff --git a/node.gyp b/node.gyp
index 89aa36f317..3a1b8c9cd8 100644
--- a/node.gyp
+++ b/node.gyp
@@ -290,6 +290,12 @@
             'PLATFORM="sunos"',
           ],
         }],
+        [
+          'OS=="linux"', {
+            'ldflags': [
+              '-Wl,--whole-archive <(PRODUCT_DIR)/obj.target/deps/v8/tools/gyp/libv8_base.a -Wl,--no-whole-archive',
+            ],
+        }],
       ],
       'msvs_settings': {
         'VCLinkerTool': {