commit b3998ec5c5865c5c06935065a73b9519190daba1
author Misha Brukman <brukman+llvm@gmail.com> Fri Jul 16 19:45:45 2004 +0000
committer Misha Brukman <brukman+llvm@gmail.com> Fri Jul 16 19:45:45 2004 +0000
tree 3f598f23ccd1ab5c7e61bba5e939b565402a36f7
parent 6f14ad1ca0647d0111605f2ac78e0a0756be6fd7

Correctly build shared objects on MacOS X for debugging code generators


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14892 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Support/ToolRunner.cpp

diff --git a/lib/Support/ToolRunner.cpp b/lib/Support/ToolRunner.cpp
index a28527a..73a0c31 100644
--- a/lib/Support/ToolRunner.cpp
+++ b/lib/Support/ToolRunner.cpp
@@ -403,7 +403,11 @@
     InputFile.c_str(),           // Specify the input filename...
 #if defined(sparc) || defined(__sparc__) || defined(__sparcv9)
     "-G",                        // Compile a shared library, `-G' for Sparc
-#else                             
+#elif (defined(__POWERPC__) || defined(__ppc__)) && defined(__APPLE__)
+    "-dynamiclib",               // `-dynamiclib' for MacOS X/PowerPC
+    "-fno-common",               // allow global vars w/o initializers to live
+                                 // in data segment, rather than generating blocks
+#else
     "-shared",                   // `-shared' for Linux/X86, maybe others
 #endif
     "-o", OutputFile.c_str(),    // Output to the right filename...