[cfe-commits] r109994 - in /cfe/trunk/lib: Driver/Tools.cpp Frontend/InitHeaderSearch.cpp

[Daniel Dunbar]

Author: ddunbar
Date: Sun Aug  1 18:13:54 2010
New Revision: 109994

URL: http://llvm.org/viewvc/llvm-project?rev=109994&view=rev
Log:
Driver/OpenBSD: Update toolchain for compiler changes / C++; patch by Jonathan
Gray.

Modified:
    cfe/trunk/lib/Driver/Tools.cpp
    cfe/trunk/lib/Frontend/InitHeaderSearch.cpp

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=109994&r1=109993&r2=109994&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Sun Aug  1 18:13:54 2010
@@ -633,6 +633,11 @@
         CPUName = "x86-64";
       else if (getToolChain().getArchName() == "i386")
         CPUName = "i586";
+    } else if (getToolChain().getOS().startswith("openbsd"))  {
+      if (getToolChain().getArchName() == "x86_64")
+        CPUName = "x86-64";
+      else if (getToolChain().getArchName() == "i386")
+        CPUName = "i486";
     } else {
       if (getToolChain().getArchName() == "x86_64")
         CPUName = "x86-64";
@@ -2845,7 +2850,7 @@
   if (Triple.substr(0, 6) == "x86_64")
     Triple.replace(0, 6, "amd64");
   CmdArgs.push_back(Args.MakeArgString("-L/usr/lib/gcc-lib/" + Triple +
-                                       "/3.3.5"));
+                                       "/4.2.1"));
 
   Args.AddAllArgs(CmdArgs, options::OPT_L);
   Args.AddAllArgs(CmdArgs, options::OPT_T_Group);
@@ -2871,6 +2876,11 @@
 
   if (!Args.hasArg(options::OPT_nostdlib) &&
       !Args.hasArg(options::OPT_nodefaultlibs)) {
+    if (D.CCCIsCXX) {
+      CmdArgs.push_back("-lstdc++");
+      CmdArgs.push_back("-lm");
+    }
+
     // FIXME: For some reason GCC passes -lgcc before adding
     // the default system libraries. Just mimic this for now.
     CmdArgs.push_back("-lgcc");

Modified: cfe/trunk/lib/Frontend/InitHeaderSearch.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/InitHeaderSearch.cpp?rev=109994&r1=109993&r2=109994&view=diff
==============================================================================
--- cfe/trunk/lib/Frontend/InitHeaderSearch.cpp (original)
+++ cfe/trunk/lib/Frontend/InitHeaderSearch.cpp Sun Aug  1 18:13:54 2010
@@ -728,6 +728,14 @@
     // FreeBSD 7.3
     AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.2", "", "", "", triple);
     break;
+  case llvm::Triple::OpenBSD: {
+    std::string t = triple.getTriple();
+    if (t.substr(0, 6) == "x86_64")
+      t.replace(0, 6, "amd64");
+    AddGnuCPlusPlusIncludePaths("/usr/include/g++",
+                                t, "", "", triple);
+    break;
+  }
   case llvm::Triple::Minix:
     AddGnuCPlusPlusIncludePaths("/usr/gnu/include/c++/4.4.3",
                                 "", "", "", triple);