From 3f783c4dfa9844fbb3ef8565a11847234ad01c3a Mon Sep 17 00:00:00 2001
From: Pere Mato <pere.mato@cern.ch>
Date: Wed, 2 Nov 2016 19:01:25 +0100
Subject: [PATCH] On MacOS, remove from the list of libraries, the Python
 dynamically loaded ones.

---
 core/base/src/TSystem.cxx | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/core/base/src/TSystem.cxx b/core/base/src/TSystem.cxx
index c1c29ca1a563f..401d769fe0e56 100644
--- a/core/base/src/TSystem.cxx
+++ b/core/base/src/TSystem.cxx
@@ -2201,6 +2201,33 @@ const char *TSystem::GetLibraries(const char *regexp, const char *options,
    } else
       fListLibs = libs;
 
+#if defined(R__MACOSX)
+// We need to remove the libraries that are dynamically loaded and not linked
+{
+   TString libs2 = fListLibs;
+   TString maclibs;
+
+   static TRegexp separator("[^ \\t\\s]+");
+   static TRegexp dynload("/lib-dynload/");
+
+   Ssiz_t start, index, end;
+   start = index = end = 0;
+
+   while ((start < libs2.Length()) && (index != kNPOS)) {
+      index = libs2.Index(separator, &end, start);
+      if (index >= 0) {
+         TString s = libs2(index, end);
+         if (s.Index(dynload) == kNPOS) {
+            if (!maclibs.IsNull()) maclibs.Append(" ");
+            maclibs.Append(s);
+         }
+      }
+      start += end+1;
+   }
+   fListLibs = maclibs;
+}
+#endif
+
 #if defined(R__MACOSX) && !defined(MAC_OS_X_VERSION_10_5)
    if (so2dylib) {
       TString libs2 = fListLibs;