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dhrystone: create nicer custom build, baremetal almost working

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Ciro Santilli 六四事件 法轮功
2019-10-18 00:00:01 +00:00
parent 14a1bb62b6
commit 59f96b192a
8 changed files with 180 additions and 34 deletions
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25
common.py
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@@ -947,6 +947,23 @@ Incompatible archs are skipped.
env['simulator_name'] = 'qemu'
env['baremetal_build_dir'] = join(env['out_dir'], 'baremetal', env['arch'], env['simulator_name'], env['machine'])
env['baremetal_build_lib_dir'] = join(env['baremetal_build_dir'], env['baremetal_lib_basename'])
env['baremetal_syscalls_basename_noext'] = 'syscalls'
env['baremetal_syscalls_src'] = os.path.join(
env['baremetal_source_lib_dir'],
env['baremetal_syscalls_basename_noext'] + self.env['c_ext']
)
env['baremetal_syscalls_obj'] = os.path.join(
self.env['baremetal_build_lib_dir'],
env['baremetal_syscalls_basename_noext'] + self.env['obj_ext']
)
env['baremetal_syscalls_asm_src'] = os.path.join(
self.env['baremetal_source_lib_dir'],
env['baremetal_syscalls_basename_noext'] + '_asm' + self.env['asm_ext']
)
env['baremetal_syscalls_asm_obj'] = os.path.join(
self.env['baremetal_build_lib_dir'],
env['baremetal_syscalls_basename_noext'] + '_asm' + self.env['obj_ext']
)
# Userland / baremetal common source.
env['common_basename_noext'] = env['repo_short_id']
@@ -958,6 +975,10 @@ Incompatible archs are skipped.
env['root_dir'],
env['common_basename_noext'] + env['header_ext']
)
if env['mode'] == 'baremetal':
env['build_dir'] = env['baremetal_build_dir']
elif env['mode'] == 'userland':
env['build_dir'] = env['userland_build_dir']
# Docker
env['docker_build_dir'] = join(env['out_dir'], 'docker', env['arch'])
@@ -1022,8 +1043,10 @@ lunch aosp_{}-eng
'''.format(self.env['android_arch'])
# Toolchain.
if env['baremetal'] and not env['_args_given']['mode']:
env['mode'] = 'baremetal'
if not env['_args_given']['gcc_which']:
if env['baremetal']:
if env['mode'] == 'baremetal':
env['gcc_which'] = 'crosstool-ng'
if env['gcc_which'] == 'buildroot':
env['toolchain_prefix'] = os.path.join(