Make a gyp file for the pnacl_irt_shim.

build/untrusted.gypi

 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     # See native_client/Sconstruct for more details.
     # Expected address for beginning of data in for the IRT.
     'NACL_IRT_DATA_START': '0x3ef00000',
     # Expected address for beginning of code in for the IRT.
@@ skipping 17 matching lines @@
         'variables': {
           'nexe_target': '',
           'nlib_target': '',
           'build_newlib': 0,
           'build_glibc': 0,
           'extra_args': [],
           'enable_x86_32': 1,
           'enable_x86_64': 1,
           'extra_deps64': [],
           'extra_deps32': [],
+          # Separate the generated source from normal sources.
+          # Normal sources will be scanned for header dependencies
+          # using scan_sources.py, but generated sources will not be
+          # available in time for that to happen. Thus, we separate out
+          # generated sources and require that users list out the
+          # dependencies of the generated_sources manually.
+          'generated_sources': [],
+          'generated_src_deps': [],
           'lib_dirs': [],
           'include_dirs': ['<(DEPTH)','<(DEPTH)/ppapi'],
           'defines': [
             '-DNACL_BLOCK_SHIFT=5',
             '-DNACL_BLOCK_SIZE=32',
             '-DNACL_BUILD_ARCH=x86',
             '-D__linux__',
             '-D__STDC_LIMIT_MACROS=1',
             '-D__STDC_FORMAT_MACROS=1',
             '-D_GNU_SOURCE=1',
@@ skipping 28 matching lines @@
              },
              'actions': [
                {
                  'action_name': 'build newlib x86-64 nexe',
                  'msvs_cygwin_shell': 0,
                  'description': 'building >(out64)',
                  'inputs': [
                     '<(DEPTH)/native_client/build/build_nexe.py',
                     '<(DEPTH)/ppapi/ppapi_cpp.gypi',
                     '>!@(>(get_sources) -I. -I.. >(sources))',
+                    '>@(generated_sources)',
+                    '>@(generated_src_deps)',
                     '>@(extra_deps64)',
                  ],
                  'outputs': ['>(out64)'],
                  'action': [
                    '>(python_exe)',
                    '<(DEPTH)/native_client/build/build_nexe.py',
                    '>@(extra_args)',
                    '--arch', 'x86-64',
                    '--build', 'newlib_nexe',
                    '--root', '<(DEPTH)',
                    '--name', '>(out64)',
                    '--objdir', '>(objdir)',
                    '--include-dirs', '>(inst_dir)/include >(include_dirs) >(include_dirs)',
                    '--lib-dirs', '>(lib_dirs) ',
                    '--compile_flags', '-m64 >@(compile_flags) ',
                    '>@(defines)', '-DNACL_BUILD_SUBARCH=64',
                    '--link_flags', '-B<(SHARED_INTERMEDIATE_DIR)/tc_newlib/lib64 >(link_flags) ',
                    '>@(sources)',
+                   '>@(generated_sources)',
                  ],
                },
              ],
            }],
         ],
       },
     }],
     ['target_arch=="x64" or OS=="win"', {
       'target_defaults': {
         'target_conditions': [
            ['nlib_target!="" and build_newlib!=0 and enable_x86_64!=0', {
              'variables': {
                 'tool_name': 'newlib',
                 'inst_dir': '<(SHARED_INTERMEDIATE_DIR)/tc_newlib',
                 'objdir%': '>(INTERMEDIATE_DIR)/>(tool_name)-x86-64/>(_target_name)',
                 'out64%': '<(SHARED_INTERMEDIATE_DIR)/tc_<(tool_name)/lib64/>(nlib_target)',
              },
              'actions': [
                {
                  'action_name': 'build newlib x86-64 nlib',
                  'msvs_cygwin_shell': 0,
                  'description': 'building >(out64)',
                  'inputs': [
                     '<(DEPTH)/native_client/build/build_nexe.py',
                     '<(DEPTH)/ppapi/ppapi_cpp.gypi',
                     '>!@(>(get_sources) -I. -I.. >(sources))',
+                    '>@(generated_sources)',
+                    '>@(generated_src_deps)',
                     '>@(extra_deps64)',
                  ],
                  'outputs': ['>(out64)'],
                  'action': [
                    '>(python_exe)',
                    '<(DEPTH)/native_client/build/build_nexe.py',
                    '>@(extra_args)',
                    '--arch', 'x86-64',
                    '--build', 'newlib_nlib',
                    '--root', '<(DEPTH)',
                    '--name', '>(out64)',
                    '--objdir', '>(objdir)',
                    '--include-dirs', '>(inst_dir)/include >(include_dirs) >(include_dirs)',
                    '--lib-dirs', '>(lib_dirs) ',
                    '--compile_flags', ' -m64 >@(compile_flags)',
                    '>@(defines)', '-DNACL_BUILD_SUBARCH=64',
                    '--link_flags', '-B<(SHARED_INTERMEDIATE_DIR)/tc_newlib/lib64 >(link_flags)',
                    '>@(sources)',
+                   '>@(generated_sources)',
                  ],
                },
              ],
            }],
         ],
       },
     }],
     ['target_arch=="ia32"', {
       'target_defaults': {
         'target_conditions': [
            ['nexe_target!="" and build_newlib!=0 and enable_x86_32!=0', {
              'variables': {
                 'tool_name': 'newlib',
                 'inst_dir': '<(SHARED_INTERMEDIATE_DIR)/tc_newlib',
                 'out32%': '<(PRODUCT_DIR)/>(nexe_target)_newlib_x32.nexe',
                 'objdir%': '>(INTERMEDIATE_DIR)/>(tool_name)-x86-32/>(_target_name)',
              },
              'actions': [
                {
                  'action_name': 'build newlib x86-32 nexe',
                  'msvs_cygwin_shell': 0,
                  'description': 'building >(out32)',
                  'inputs': [
                     '<(DEPTH)/native_client/build/build_nexe.py',
                     '<(DEPTH)/ppapi/ppapi_cpp.gypi',
                     '>!@(>(get_sources) -I. -I.. >(sources))',
+                    '>@(generated_sources)',
+                    '>@(generated_src_deps)',
                     '>@(extra_deps32)',
                  ],
                  'outputs': ['>(out32)'],
                  'action': [
                    '>(python_exe)',
                    '<(DEPTH)/native_client/build/build_nexe.py',
                    '>@(extra_args)',
                    '--arch', 'x86-32',
                    '--build', 'newlib_nexe',
                    '--root', '<(DEPTH)',
                    '--name', '>(out32)',
                    '--objdir', '>(objdir)',
                    '--include-dirs', '>(inst_dir)/include >(include_dirs) >(include_dirs)',
                    '--lib-dirs', '>(lib_dirs) ',
                    '--compile_flags', '-m32 >@(compile_flags)',
                    '>@(defines)', '-DNACL_BUILD_SUBARCH=32',
                    '--link_flags', '-m32 -B<(SHARED_INTERMEDIATE_DIR)/tc_newlib/lib32 >(link_flags)',
                    '>@(sources)',
+                   '>@(generated_sources)',
                  ],
                },
              ],
            }],
         ],
       },
     }],
     ['target_arch=="ia32"', {
       'target_defaults': {
         'target_conditions': [
            ['nlib_target!="" and build_newlib!=0 and enable_x86_32!=0', {
              'variables': {
                 'tool_name': 'newlib',
                 'inst_dir': '<(SHARED_INTERMEDIATE_DIR)/tc_newlib',
                 'out32%': '<(SHARED_INTERMEDIATE_DIR)/tc_<(tool_name)/lib32/>(nlib_target)',
                 'objdir%': '>(INTERMEDIATE_DIR)/>(tool_name)-x86-32/>(_target_name)',
              },
              'actions': [
                {
                  'action_name': 'build newlib x86-32 nlib',
                  'msvs_cygwin_shell': 0,
                  'description': 'building >(out32)',
                  'inputs': [
                     '<(DEPTH)/native_client/build/build_nexe.py',
                     '<(DEPTH)/ppapi/ppapi_cpp.gypi',
                     '>!@(>(get_sources) -I. -I.. >(sources))',
+                    '>@(generated_sources)',
+                    '>@(generated_src_deps)',
                     '>@(extra_deps32)',
                  ],
                  'outputs': ['>(out32)'],
                  'action': [
                    '>(python_exe)',
                    '<(DEPTH)/native_client/build/build_nexe.py',
                    '>@(extra_args)',
                    '--arch', 'x86-32',
                    '--build', 'newlib_nlib',
                    '--root', '<(DEPTH)',
                    '--name', '>(out32)',
                    '--objdir', '>(objdir)',
                    '--include-dirs', '>(inst_dir)/include >(include_dirs) >(include_dirs)',
                    '--lib-dirs', '>(lib_dirs) ',
                    '--compile_flags', '-m32 >@(compile_flags)',
                    '>@(defines)', '-DNACL_BUILD_SUBARCH=32',
                    '--link_flags', '-m32 -B<(SHARED_INTERMEDIATE_DIR)/tc_newlib/lib32 >(link_flags)',
                    '>@(sources)',
+                   '>@(generated_sources)',
                  ],
                },
              ],
            }],
         ],
       },
     }],
   ],
 }