now depend on revision 127367 of branch LLVM 2.9

git-svn-id: http://svn.macosforge.org/repository/ruby/MacRuby/trunk@5272 23306eb0-4c56-4727-a40e-e92c0eb68959
jenmei · Mar 11, 2011 · 9be9a37 · 9be9a37
1 parent d992548
commit 9be9a37
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Showing 7 changed files with 22 additions and 22 deletions.
diff --git a/README.rdoc b/README.rdoc
@@ -16,22 +16,22 @@ http://macruby.org
 
 === Requirements
 
-* An Intel machine. PowerPC machines are not supported anymore, but may still
-  work. An Intel 64-bit machine (Intel Core Duo 2) is recommended.
+* An Intel 64-bit machine. PowerPC and Intel 32-bit machines are not supported
+  anymore, but may still work.
 
 * Mac OS X 10.6 or later.
 
-* LLVM ToT, compiled for both i386 and x86_64.
+* LLVM ToT, compiled for x86_64.
 
   LLVM is a moving target and breaks periodically. We recommend to install
-  revision tag 2.8, being sure to specify the correct C and C++ compilers through 
-  environment variables. 
+  revision 127367 of branch 2.9, being sure to specify the correct C and
+  C++ compilers through environment variables. 
 
-    $ svn co https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_28 llvm-2.8
-    $ cd llvm-2.8
-    $ env UNIVERSAL=1 UNIVERSAL_ARCH="i386 x86_64" CC=/usr/bin/gcc CXX=/usr/bin/g++ ./configure --enable-bindings=none --enable-optimized --with-llvmgccdir=/tmp
-    $ env UNIVERSAL=1 UNIVERSAL_ARCH="i386 x86_64" CC=/usr/bin/gcc CXX=/usr/bin/g++ make
-    $ sudo env UNIVERSAL=1 UNIVERSAL_ARCH="i386 x86_64" CC=/usr/bin/gcc CXX=/usr/bin/g++ make install
+    $ svn co https://llvm.org/svn/llvm-project/llvm/branches/release_29@127367 llvm-2.9
+    $ cd llvm-2.9
+    $ env CC=/usr/bin/gcc CXX=/usr/bin/g++ ./configure --enable-bindings=none --enable-optimized --with-llvmgccdir=/tmp
+    $ env CC=/usr/bin/gcc CXX=/usr/bin/g++ make
+    $ sudo env CC=/usr/bin/gcc CXX=/usr/bin/g++ make install
 
   Note that compiling LLVM can take quite a while. If you have a machine with
   multiple cores, which is quite likely, you might want to speed up the process
@@ -40,14 +40,14 @@ http://macruby.org
   option, where `N' stands for the number of cores you'd like to use. So for a
   Core Duo the command would look like:
 
-    $ env UNIVERSAL=1 UNIVERSAL_ARCH="i386 x86_64" CC=/usr/bin/gcc CXX=/usr/bin/g++ make -j2
+    $ env CC=/usr/bin/gcc CXX=/usr/bin/g++ make -j2
 
   If you would prefer to update an existing LLVM Subversion working copy you 
   need to be careful to remove any previous build files before you compile:
 
     $ svn status --no-ignore | awk '{print $2}' | xargs rm -rf
     $ svn revert -R .
-    $ svn switch https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_28
+    $ svn switch <repository-URL>
 
 === Build Instructions
 

diff --git a/bridgesupport.cpp b/bridgesupport.cpp
@@ -18,7 +18,7 @@
 # include <llvm/Instructions.h>
 # include <llvm/Intrinsics.h>
 # include <llvm/Analysis/DebugInfo.h>
-# if __SUPPORT_LLVM_29__
+# if !defined(LLVM_TOT)
 #  include <llvm/Analysis/DIBuilder.h>
 # endif
 # include <llvm/ExecutionEngine/JIT.h>

diff --git a/compiler.cpp b/compiler.cpp
@@ -150,7 +150,7 @@ RoxorCompiler *RoxorCompiler::shared = NULL;
 RoxorCompiler::RoxorCompiler(bool _debug_mode)
 {
     assert(RoxorCompiler::module != NULL);
-#if __SUPPORT_LLVM_29__
+#if !defined(LLVM_TOT)
     debug_info = new DIBuilder(*RoxorCompiler::module);
 #else
     debug_info = new DIFactory(*RoxorCompiler::module);
@@ -839,7 +839,7 @@ void
 RoxorCompiler::attach_current_line_metadata(Instruction *insn)
 {
     if (fname != NULL) {
-#if __SUPPORT_LLVM_29__
+#if !defined(LLVM_TOT)
 	Value *args[] = {
 	    ConstantInt::get(Int32Ty, current_line),
 	    ConstantInt::get(Int32Ty, 0),
@@ -4892,7 +4892,7 @@ RoxorCompiler::set_fname(const char *_fname)
 	    assert(strlen(dir) > 0);
 	    assert(strlen(base) > 0);
 
-#if __SUPPORT_LLVM_29__
+#if !defined(LLVM_TOT)
 	    debug_info->createCompileUnit(DW_LANG_Ruby, base, dir,
 		    RUBY_DESCRIPTION, true, "", 1);
 	    debug_compile_unit = DICompileUnit(debug_info->getCU());

diff --git a/compiler.h b/compiler.h
@@ -79,7 +79,7 @@ class RoxorCompiler {
 	void generate_location_path(std::string &path, DILocation loc);
 
     protected:
-#if __SUPPORT_LLVM_29__
+#if !defined(LLVM_TOT)
 	DIBuilder *debug_info;
 #else
 	DIFactory *debug_info;

diff --git a/debugger.cpp b/debugger.cpp
@@ -15,7 +15,7 @@
 #include <llvm/Instructions.h>
 #include <llvm/Intrinsics.h>
 #include <llvm/Analysis/DebugInfo.h>
-#if __SUPPORT_LLVM_29__
+#if !defined(LLVM_TOT)
 # include <llvm/Analysis/DIBuilder.h>
 #endif
 #include <llvm/ExecutionEngine/JIT.h>

diff --git a/llvm.h b/llvm.h
@@ -17,7 +17,7 @@
 #include <llvm/Instructions.h>
 #include <llvm/Intrinsics.h>
 #include <llvm/Analysis/DebugInfo.h>
-#if __SUPPORT_LLVM_29__
+#if !defined(LLVM_TOT)
 # include <llvm/Analysis/DIBuilder.h>
 #endif
 #include <llvm/ExecutionEngine/JIT.h>

diff --git a/vm.cpp b/vm.cpp
@@ -21,7 +21,7 @@
 # include <llvm/Instructions.h>
 # include <llvm/PassManager.h>
 # include <llvm/Analysis/DebugInfo.h>
-# if __SUPPORT_LLVM_29__
+# if !defined(LLVM_TOT)
 #  include <llvm/Analysis/DIBuilder.h>
 # endif
 # include <llvm/Analysis/Verifier.h>
@@ -38,7 +38,7 @@
 # include <llvm/Transforms/Scalar.h>
 # include <llvm/Transforms/IPO.h>
 # include <llvm/Support/raw_ostream.h>
-# if __SUPPORT_LLVM_29__
+# if !defined(LLVM_TOT)
 #  include <llvm/Support/system_error.h>
 # endif
 # include <llvm/Support/PrettyStackTrace.h>
@@ -4935,7 +4935,7 @@ Init_PreVM(void)
     const char *kernel_file = getenv("VM_KERNEL_PATH");
     if (kernel_file != NULL) {
 	std::string err;
-#if __SUPPORT_LLVM_29__
+#if !defined(LLVM_TOT)
 	OwningPtr<MemoryBuffer> MB;
 	error_code errcode = MemoryBuffer::getFile(kernel_file, MB);
 	if (errcode) {