Use nacl_helper_bootstrap from native_client repository

These sources have been moved over to the native_client repository.
Remove them from chromium/src altogether and just make the gyp files
refer to the native_client stuff.

BUG= none
TEST= linux still builds

R=sehr@google.com,noelallen@chromium.org

Review URL: http://codereview.chromium.org/8799016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@113074 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 160 deletions

diff --git a/chrome/nacl.gypi b/chrome/nacl.gypi
index 337d13e..f391ca1 100644
--- a/chrome/nacl.gypi
+++ b/chrome/nacl.gypi
@@ -187,166 +187,6 @@
                 'ldflags': ['-pie'],
               },
             },
-            {
-              'target_name': 'nacl_helper_bootstrap_munge_phdr',
-              'type': 'executable',
-              'toolsets': ['host'],
-              'sources': [
-                'nacl/nacl_helper_bootstrap_munge_phdr.c',
-              ],
-              'libraries': [
-                '-lelf',
-              ],
-              # This is an ugly kludge because gyp doesn't actually treat
-              # host_arch=x64 target_arch=ia32 as proper cross compilation.
-              # It still wants to compile the "host" program with -m32 et
-              # al.  Though a program built that way can indeed run on the
-              # x86-64 host, we cannot reliably build this program on such a
-              # host because Ubuntu does not provide the full suite of
-              # x86-32 libraries in packages that can be installed on an
-              # x86-64 host; in particular, libelf is missing.  So here we
-              # use the hack of eliding all the -m* flags from the
-              # compilation lines, getting the command close to what they
-              # would be if gyp were to really build properly for the host.
-              # TODO(bradnelson): Clean up with proper cross support.
-              'conditions': [
-                ['host_arch=="x64"', {
-                  'cflags/': [['exclude', '-m.*']],
-                  'ldflags/': [['exclude', '-m.*']],
-                }],
-              ],
-            },
-            {
-              'target_name': 'nacl_helper_bootstrap_lib',
-              'type': 'static_library',
-              'product_dir': '<(SHARED_INTERMEDIATE_DIR)/chrome',
-              'hard_depencency': 1,
-              'include_dirs': [
-                '..',
-              ],
-              'sources': [
-                'nacl/nacl_helper_bootstrap_linux.c',
-              ],
-              'cflags': [
-                # The tiny standalone bootstrap program is incompatible with
-                # -fstack-protector, which might be on by default.  That switch
-                # requires using the standard libc startup code, which we do not.
-                '-fno-stack-protector',
-                # We don't want to compile it PIC (or its cousin PIE), because
-                # it goes at an absolute address anyway, and because any kind
-                # of PIC complicates life for the x86-32 assembly code.  We
-                # append -fno-* flags here instead of using a 'cflags!' stanza
-                # to remove -f* flags, just in case some system's compiler
-                # defaults to using PIC for everything.
-                '-fno-pic', '-fno-PIC',
-                '-fno-pie', '-fno-PIE',
-              ],
-              'cflags!': [
-	        # TODO(glider): -fasan is deprecated.
-                '-fasan',
-		'-faddress-sanitizer',
-                '-w',
-              ],
-              'conditions': [
-                ['clang==1', {
-                  'cflags': [
-                    # Prevent llvm-opt from replacing my_bzero with a call
-                    # to memset
-                    '-ffreestanding',
-                    # But make its <limits.h> still work!
-                    '-U__STDC_HOSTED__', '-D__STDC_HOSTED__=1',
-                  ],
-                }],
-              ],
-            },
-            {
-              'target_name': 'nacl_helper_bootstrap_raw',
-              'type': 'none',
-              'dependencies': [
-                'nacl_helper_bootstrap_lib',
-              ],
-              'actions': [
-                {
-                  'action_name': 'link_with_ld_bfd',
-                  'variables': {
-                    'bootstrap_lib': '<(SHARED_INTERMEDIATE_DIR)/chrome/<(STATIC_LIB_PREFIX)nacl_helper_bootstrap_lib<(STATIC_LIB_SUFFIX)',
-                    'linker_script': 'nacl/nacl_helper_bootstrap_linux.x',
-                  },
-                  'inputs': [
-                     '<(linker_script)',
-                     '<(bootstrap_lib)',
-                     '../tools/ld_bfd/ld',
-                  ],
-                  'outputs': [
-                    '<(PRODUCT_DIR)/nacl_helper_bootstrap_raw',
-                  ],
-                  'message': 'Linking nacl_helper_bootstrap_raw',
-                  'conditions': [
-                    ['target_arch=="x64"', {
-                      'variables': {
-                        'linker_emulation': 'elf_x86_64',
-                        'bootstrap_extra_lib': '',
-                      }
-                    }],
-                    ['target_arch=="ia32"', {
-                      'variables': {
-                        'linker_emulation': 'elf_i386',
-                        'bootstrap_extra_lib': '',
-                      }
-                    }],
-                    ['target_arch=="arm"', {
-                      'variables': {
-                        'linker_emulation': 'armelf_linux_eabi',
-                        # ARM requires linking against libc due to ABI
-                        # dependencies on memset.
-                        'bootstrap_extra_lib' : "${SYSROOT}/usr/lib/libc.a",
-                      }
-                    }],
-                  ],
-                  'action': ['../tools/ld_bfd/ld',
-                             '-m', '<(linker_emulation)',
-                             '--build-id',
-                             # This program is (almost) entirely
-                             # standalone.  It has its own startup code, so
-                             # no crt1.o for it.  It is statically linked,
-                             # and on x86 it does not use libc at all.
-                             # However, on ARM it needs a few (safe) things
-                             # from libc.
-                             '-static',
-                             # Link with custom linker script for special
-                             # layout.  The script uses the symbol RESERVE_TOP.
-                             '<@(nacl_reserve_top)',
-                             '--script=<(linker_script)',
-                             '-o', '<@(_outputs)',
-                             # On x86-64, the default page size with some
-                             # linkers is 2M rather than the real Linux page
-                             # size of 4K.  A larger page size is incompatible
-                             # with our custom linker script's special layout.
-                             '-z', 'max-page-size=0x1000',
-                             '--whole-archive', '<(bootstrap_lib)',
-                             '--no-whole-archive',
-                             '<@(bootstrap_extra_lib)',
-                           ],
-                }
-              ],
-            },
-            {
-              'target_name': 'nacl_helper_bootstrap',
-              'dependencies': [
-                'nacl_helper_bootstrap_raw',
-                'nacl_helper_bootstrap_munge_phdr#host',
-              ],
-              'type': 'none',
-              'actions': [{
-                  'action_name': 'munge_phdr',
-                  'inputs': ['nacl/nacl_helper_bootstrap_munge_phdr.py',
-                             '<(PRODUCT_DIR)/nacl_helper_bootstrap_munge_phdr',
-                             '<(PRODUCT_DIR)/nacl_helper_bootstrap_raw'],
-                  'outputs': ['<(PRODUCT_DIR)/nacl_helper_bootstrap'],
-                  'message': 'Munging ELF program header',
-                  'action': ['python', '<@(_inputs)', '<@(_outputs)']
-                }],
-              },
           ],
         }],
       ],