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.

2 files changed, 9 insertions, 1 deletions

diff --git a/common.gypi b/common.gypi
index 9ecfc4d2a..abe46bed4 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 89aa36f31..3a1b8c9cd 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': {