Build subzero with LLVM autoconf build

toolchain_build/toolchain_build_pnacl.py

 #!/usr/bin/python
 # Copyright (c) 2013 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Recipes for PNaCl toolchain packages.
 
    Recipes consist of specially-structured dictionaries, with keys for package
    name, type, commands to execute, etc. The structure is documented in the
    PackageBuilder docstring in toolchain_main.py.
@@ skipping 39 matching lines @@
 GIT_REPOS = {
     'binutils': 'nacl-binutils.git',
     'clang': 'pnacl-clang.git',
     'llvm': 'pnacl-llvm.git',
     'gcc': 'pnacl-gcc.git',
     'libcxx': 'pnacl-libcxx.git',
     'libcxxabi': 'pnacl-libcxxabi.git',
     'nacl-newlib': 'nacl-newlib.git',
     'llvm-test-suite': 'pnacl-llvm-testsuite.git',
     'compiler-rt': 'pnacl-compiler-rt.git',
+    'subzero': 'pnacl-subzero.git',
     }
 
 GIT_BASE_URL = 'https://chromium.googlesource.com/native_client/'
 GIT_PUSH_URL = 'ssh://gerrit.chromium.org/native_client/'
 GIT_DEPS_FILE = os.path.join(NACL_DIR, 'pnacl', 'COMPONENT_REVISIONS')
 
 ALT_GIT_BASE_URL = 'https://chromium.googlesource.com/a/native_client/'
 
 KNOWN_MIRRORS = [('http://git.chromium.org/native_client/', GIT_BASE_URL)]
 PUSH_MIRRORS = [('http://git.chromium.org/native_client/', GIT_PUSH_URL),
@@ skipping 189 matching lines @@
       'clang_src': {
           'type': 'source',
           'output_dirname': 'clang',
           'commands': GetGitSyncCmds('clang'),
       },
       'llvm_src': {
           'type': 'source',
           'output_dirname': 'llvm',
           'commands': GetGitSyncCmds('llvm'),
       },
+      'subzero_src': {
+          'type': 'source',
+          'output_dirname': 'subzero',
+          'commands': GetGitSyncCmds('subzero'),
+      },
   }
   return sources
 
 
 def TestsuiteSources(GetGitSyncCmds):
   sources = {
       'llvm_testsuite_src': {
           'type': 'source',
           'output_dirname': 'llvm-test-suite',
           'commands': GetGitSyncCmds('llvm-test-suite'),
@@ skipping 112 matching lines @@
                   '-DLLVM_BINUTILS_INCDIR=%(abs_binutils_pnacl_src)s/include',
                   '-DLLVM_EXTERNAL_CLANG_SOURCE_DIR=%(clang_src)s',
                   '%(llvm_src)s']),
               command.Command(['ninja', '-v']),
               command.Command(['ninja', 'install']),
         ],
       },
   }
   llvm_autoconf = {
       H('llvm'): {
-          'dependencies': ['clang_src', 'llvm_src', 'binutils_pnacl_src'],
+          'dependencies': ['clang_src', 'llvm_src', 'binutils_pnacl_src',
+                           'subzero_src'],
           'type': 'build',
           'output_subdir': HostSubdir(host),
           'commands': [
               command.SkipForIncrementalCommand([
                   'sh',
                   '%(llvm_src)s/configure'] +
                   ConfigureHostArchFlags(host) +
                   LLVMConfigureAssertionsFlags(options) +
                   ['--prefix=/',
                    '--enable-shared',
                    '--disable-zlib',
                    '--disable-terminfo',
                    '--disable-jit',
                    '--disable-bindings', # ocaml is currently the only binding.
                    '--with-binutils-include=%(abs_binutils_pnacl_src)s/include',
                    '--enable-targets=x86,arm,mips',
                    '--program-prefix=',
                    '--enable-optimized',
                    '--with-clang-srcdir=%(abs_clang_src)s']),
               command.Command(MakeCommand(host) + [
                   'VERBOSE=1',
                   'NACL_SANDBOX=0',
+                  'SUBZERO_SRC_ROOT=%(abs_subzero_src)s',
                   'all']),
               command.Command(MAKE_DESTDIR_CMD + ['install']),
               command.Remove(*[os.path.join('%(output)s', 'lib', f) for f in
                               '*.a', '*Hello.*', 'BugpointPasses.*']),
               command.Remove(*[os.path.join('%(output)s', 'bin', f) for f in
                                Exe('clang-format'), Exe('clang-check'),
                                Exe('c-index-test'), Exe('clang-tblgen'),
                                Exe('llvm-tblgen')])] +
               CopyWindowsHostLibs(host),
       },
@@ skipping 225 matching lines @@
       packages.update(Metadata())
     if pynacl.platform.IsLinux() or pynacl.platform.IsMac():
       packages.update(pnacl_targetlibs.UnsandboxedIRT(
           'x86-32-%s' % pynacl.platform.GetOS()))
 
 
   tb = toolchain_main.PackageBuilder(packages,
                                      upload_packages,
                                      leftover_args)
   tb.Main()