gallivm: Fix build with llvm-2.9.

In llvm-2.9, the header file llvm/System/Host.h has been moved to
llvm/Support/Host.h.

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp b/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
index bb2c82f..1f24cb6 100644 (file)
--- a/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
+++ b/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
@@ -32,7 +32,12 @@
 #include <llvm/Target/TargetInstrInfo.h>
 #include <llvm/Support/raw_ostream.h>
 #include <llvm/Support/MemoryObject.h>
+
+#if HAVE_LLVM >= 0x0209
+#include <llvm/Support/Host.h>
+#else
 #include <llvm/System/Host.h>
+#endif
 
 #if HAVE_LLVM >= 0x0207
 #include <llvm/MC/MCDisassembler.h>