Do not embed debug symbols in macOS libraries

This dramatically lowers the produced binary size.

Author: Jb Aviat

patches/0001-Build-a-standalone-static-library.patch

@@ -1,14 +1,14 @@
-From d10394091dcd5bdc623c456243e49966f22e1f71 Mon Sep 17 00:00:00 2001
+From b042a96f069c0fd35adbceb43bd9db78f8420008 Mon Sep 17 00:00:00 2001
 From: Petko Bordjukov <bordjukov@gmail.com>
 Date: Mon, 25 Jul 2016 00:00:19 +0300
-Subject: [PATCH 1/3] Build a standalone static library
+Subject: [PATCH 1/4] Build a standalone static library
 
 ---
  gypfiles/standalone.gypi | 3 +++
  1 file changed, 3 insertions(+)
 
 diff --git a/gypfiles/standalone.gypi b/gypfiles/standalone.gypi
-index 6599bb8..c81ae2c 100644
+index 6599bb8351..c81ae2caa0 100644
 --- a/gypfiles/standalone.gypi
 +++ b/gypfiles/standalone.gypi
 @@ -531,6 +531,9 @@
@@ -22,5 +22,5 @@ index 6599bb8..c81ae2c 100644
          'defines!': [
            'DEBUG',
 -- 
-2.10.0
+2.11.1
 

patches/0002-Don-t-compile-unnecessary-stuff.patch

@@ -1,15 +1,15 @@
-From 785a8197ebefd37592f15f0b23c13a44faa5c239 Mon Sep 17 00:00:00 2001
+From 78d8850d13bf24b0c07e6470f4af5a3cee7289df Mon Sep 17 00:00:00 2001
 From: Petko Bordjukov <bordjukov@gmail.com>
 Date: Sat, 15 Oct 2016 15:05:01 +0300
-Subject: [PATCH 2/3] Don't compile unnecessary stuff
+Subject: [PATCH 2/4] Don't compile unnecessary stuff
 
 ---
  Makefile         |  7 +------
  gypfiles/all.gyp | 33 +--------------------------------
  2 files changed, 2 insertions(+), 38 deletions(-)
 
 diff --git a/Makefile b/Makefile
-index a6d4d13..bd73b13 100644
+index a6d4d135da..bd73b13263 100644
 --- a/Makefile
 +++ b/Makefile
 @@ -258,12 +258,7 @@ GYPFILES = third_party/icu/icu.gypi third_party/icu/icu.gyp \
@@ -27,7 +27,7 @@ index a6d4d13..bd73b13 100644
  # If vtunejit=on, the v8vtune.gyp will be appended.
  ifeq ($(vtunejit), on)
 diff --git a/gypfiles/all.gyp b/gypfiles/all.gyp
-index 6b4ef82..9b02b4d 100644
+index 6b4ef82d69..9b02b4d305 100644
 --- a/gypfiles/all.gyp
 +++ b/gypfiles/all.gyp
 @@ -15,38 +15,7 @@
@@ -71,5 +71,5 @@ index 6b4ef82..9b02b4d 100644
      }
    ]
 -- 
-2.10.0
+2.11.1
 

patches/0003-Use-the-fPIC-flag-for-the-static-library.patch

@@ -1,14 +1,14 @@
-From cd49967fd692ad4ec76e6d40a35118dfcc9b2029 Mon Sep 17 00:00:00 2001
+From 4792a3b2cca0ac92fef185c4f7394e3580d8ac23 Mon Sep 17 00:00:00 2001
 From: Petko Bordjukov <bordjukov@gmail.com>
 Date: Mon, 25 Jul 2016 00:05:47 +0300
-Subject: [PATCH 3/3] Use the -fPIC flag for the static library
+Subject: [PATCH 3/4] Use the -fPIC flag for the static library
 
 ---
  gypfiles/standalone.gypi | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/gypfiles/standalone.gypi b/gypfiles/standalone.gypi
-index c81ae2c..b3e4d67 100644
+index c81ae2caa0..b3e4d67a6e 100644
 --- a/gypfiles/standalone.gypi
 +++ b/gypfiles/standalone.gypi
 @@ -803,7 +803,7 @@
@@ -21,5 +21,5 @@ index c81ae2c..b3e4d67 100644
            }],
            [ 'clang==0 and coverage==1', {
 -- 
-2.10.0
+2.11.1
 

patches/0004-Do-not-embed-debug-symbols-in-macOS-libraries.patch

@@ -0,0 +1,25 @@
+From ca12923b30009a29f4be8b93d44bdccf0cce44a0 Mon Sep 17 00:00:00 2001
+From: Jb Aviat <jb@sqreen.io>
+Date: Mon, 27 Feb 2017 11:14:42 +0200
+Subject: [PATCH 4/4] Do not embed debug symbols in macOS libraries
+
+This lowers dramatically the produced binary size
+---
+ gypfiles/standalone.gypi | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/gypfiles/standalone.gypi b/gypfiles/standalone.gypi
+index b3e4d67a6e..e9ed2437a7 100644
+--- a/gypfiles/standalone.gypi
++++ b/gypfiles/standalone.gypi
+@@ -1062,6 +1062,7 @@
+           'GCC_ENABLE_CPP_EXCEPTIONS': 'NO',        # -fno-exceptions
+           'GCC_ENABLE_CPP_RTTI': 'NO',              # -fno-rtti
+           'GCC_ENABLE_PASCAL_STRINGS': 'NO',        # No -mpascal-strings
++          'GCC_GENERATE_DEBUGGING_SYMBOLS': 'NO',   # No -gdwarf-2
+           # GCC_INLINES_ARE_PRIVATE_EXTERN maps to -fvisibility-inlines-hidden
+           'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES',
+           'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES',      # -fvisibility=hidden
+-- 
+2.11.1
+