commit 764486f5e4b2531a9b6f3bac44072c67090a6445
author Chris Lattner <sabre@nondot.org> Sat Oct 25 16:55:32 2003 +0000
committer Chris Lattner <sabre@nondot.org> Sat Oct 25 16:55:32 2003 +0000
tree 04e79989f364c86693ae87a5e8453da2d30bd017
parent b8afbe61394d77467406de0b0b3d5b134fd036ae

Attempt to provide support for those without RTLD_DEFAULT.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9503 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Support/DynamicLinker.cpp

diff --git a/lib/Support/DynamicLinker.cpp b/lib/Support/DynamicLinker.cpp
index 05a63f3..74b3603 100644
--- a/lib/Support/DynamicLinker.cpp
+++ b/lib/Support/DynamicLinker.cpp
@@ -37,8 +37,13 @@
 
 void *GetAddressOfSymbol (const char *symbolName) {
 #if defined (HAVE_DLOPEN)
+#ifdef RTLD_DEFAULT
   return dlsym (RTLD_DEFAULT, symbolName);
 #else
+  static void* CurHandle = dlopen(0, RTLD_LAZY);
+  return dlsym(CurHandle, symbolName);
+#endif
+#else
   assert (0 && "Dynamic symbol lookup not implemented for this platform");
 #endif
 }