- fix ocaml binding build, release 1.

[packages/llvm.git] / llvm-pld.patch

--- llvm-3.0./tools/clang/lib/Driver/ToolChains.cpp.orig	2012-02-09 11:41:41.000000000 +0100
+++ llvm-3.0./tools/clang/lib/Driver/ToolChains.cpp	2012-02-09 12:25:54.844008378 +0100
@@ -1378,6 +1378,7 @@
 
 enum LinuxDistro {
   ArchLinux,
+  PLDLinux,
   DebianLenny,
   DebianSqueeze,
   DebianWheezy,
@@ -1426,6 +1427,10 @@
          Distro == UbuntuNatty  || Distro == UbuntuOneiric;
 }
 
+static bool IsPLD(enum LinuxDistro Distro) {
+  return Distro == PLDLinux;
+}
+
 static LinuxDistro DetectLinuxDistro(llvm::Triple::ArchType Arch) {
   llvm::OwningPtr<llvm::MemoryBuffer> File;
   if (!llvm::MemoryBuffer::getFile("/etc/lsb-release", File)) {
@@ -1507,6 +1512,9 @@
   if (!llvm::sys::fs::exists("/etc/arch-release", Exists) && Exists)
     return ArchLinux;
 
+  if (!llvm::sys::fs::exists("/etc/pld-release", Exists) && Exists)
+    return PLDLinux;
+
   return UnknownDistro;
 }
 
@@ -1647,6 +1655,7 @@
   } else if (HostArch == llvm::Triple::x86_64) {
     static const char *const X86_64LibDirs[] = { "/lib64", "/lib" };
     static const char *const X86_64Triples[] = {
+      "x86_64-pld-linux",
       "x86_64-linux-gnu",
       "x86_64-unknown-linux-gnu",
       "x86_64-pc-linux-gnu",
@@ -1664,6 +1673,8 @@
   } else if (HostArch == llvm::Triple::x86) {
     static const char *const X86LibDirs[] = { "/lib32", "/lib" };
     static const char *const X86Triples[] = {
+      "i486-pld-linux",
+      "i686-pld-linux",
       "i686-linux-gnu",
       "i686-pc-linux-gnu",
       "i486-linux-gnu",
@@ -1802,7 +1813,7 @@
 
   LinuxDistro Distro = DetectLinuxDistro(Arch);
 
-  if (IsOpenSuse(Distro) || IsUbuntu(Distro)) {
+  if (IsOpenSuse(Distro) || IsUbuntu(Distro) || IsPLD(Distro)) {
     ExtraOpts.push_back("-z");
     ExtraOpts.push_back("relro");
   }
@@ -1811,18 +1822,18 @@
     ExtraOpts.push_back("-X");
 
   if (IsRedhat(Distro) || IsOpenSuse(Distro) || Distro == UbuntuMaverick ||
-      Distro == UbuntuNatty || Distro == UbuntuOneiric)
+      Distro == UbuntuNatty || Distro == UbuntuOneiric || IsPLD(Distro))
     ExtraOpts.push_back("--hash-style=gnu");
 
   if (IsDebian(Distro) || IsOpenSuse(Distro) || Distro == UbuntuLucid ||
       Distro == UbuntuJaunty || Distro == UbuntuKarmic)
     ExtraOpts.push_back("--hash-style=both");
 
-  if (IsRedhat(Distro))
+  if (IsRedhat(Distro) || IsPLD(Distro))
     ExtraOpts.push_back("--no-add-needed");
 
   if (Distro == DebianSqueeze || Distro == DebianWheezy ||
-      IsOpenSuse(Distro) ||
+      IsOpenSuse(Distro) || IsPLD(Distro) ||
       (IsRedhat(Distro) && Distro != RHEL4 && Distro != RHEL5) ||
       Distro == UbuntuLucid ||
       Distro == UbuntuMaverick || Distro == UbuntuKarmic ||