3rd-party/linux-kernel-module-cheat
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common.run_cmd: assert result == 0 by default

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Ciro Santilli 六四事件 法轮功
2018-10-23 00:00:01 +00:00
parent 4cd9c533b8
commit 4b99e522dd
12 changed files with 81 additions and 74 deletions
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18
build-gem5
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@@ -27,13 +27,13 @@ class Gem5Component(common.Component):
if not os.path.exists(os.path.join(common.gem5_src_dir, '.git')):
if common.gem5_src_dir == common.gem5_default_src_dir:
raise Exception('gem5 submodule not checked out')
assert common.run_cmd([
common.run_cmd([
'git',
'-C', common.gem5_default_src_dir,
'worktree', 'add',
'-b', os.path.join('wt', args.gem5_build_id),
common.gem5_src_dir
]) == 0
])
if args.verbose:
verbose = ['--verbose']
else:
@@ -44,7 +44,7 @@ class Gem5Component(common.Component):
zeroes = b'\x00' * (2 ** 16)
for i in range(2 ** 10):
dummy_img_file.write(zeroes)
assert common.run_cmd(['mkswap', dummy_img_path]) == 0
common.run_cmd(['mkswap', dummy_img_path])
with open(os.path.join(binaries_dir, 'x86_64-vmlinux-2.6.22.9'), 'w'):
# This file must always be present, despite --kernel overriding that default and selecting the kernel.
# I'm not even joking. No one has ever built x86 gem5 without the magic dist dir present.
@@ -55,7 +55,7 @@ class Gem5Component(common.Component):
# dtb
dt_src_dir = os.path.join(gem5_system_src_dir, 'arm', 'dt')
dt_build_dir = os.path.join(common.gem5_system_dir, 'arm', 'dt')
assert common.run_cmd(['make', '-C', dt_src_dir]) == 0
common.run_cmd(['make', '-C', dt_src_dir])
os.makedirs(dt_build_dir, exist_ok=True)
for dt in glob.glob(os.path.join(dt_src_dir, '*.dtb')):
common.cp(dt, dt_build_dir)
@@ -63,16 +63,16 @@ class Gem5Component(common.Component):
# Bootloader 32.
bootloader32_dir = os.path.join(gem5_system_src_dir, 'arm', 'simple_bootloader')
# TODO use the buildroot cross compiler here, and remove the dependencies from configure.
assert common.run_cmd(['make', '-C', bootloader32_dir]) == 0
common.run_cmd(['make', '-C', bootloader32_dir])
# bootloader
common.cp(os.path.join(bootloader32_dir, 'boot_emm.arm'), binaries_dir)
# Bootloader 64.
bootloader64_dir = os.path.join(gem5_system_src_dir, 'arm', 'aarch64_bootloader')
# TODO cross_compile is ignored because the make does not use CC...
assert common.run_cmd(['make', '-C', bootloader64_dir]) == 0
common.run_cmd(['make', '-C', bootloader64_dir])
common.cp(os.path.join(bootloader64_dir, 'boot_emm.arm64'), binaries_dir)
assert common.run_cmd(
common.run_cmd(
(
[
'scons',
@@ -85,10 +85,10 @@ class Gem5Component(common.Component):
),
cwd=common.gem5_src_dir,
extra_paths=[common.ccache_dir],
) == 0
)
term_src_dir = os.path.join(common.gem5_src_dir, 'util/term')
m5term_build = os.path.join(term_src_dir, 'm5term')
assert common.run_cmd(['make', '-C', term_src_dir]) == 0
common.run_cmd(['make', '-C', term_src_dir])
if os.path.exists(common.gem5_m5term):
# Otherwise common.cp would fail with "Text file busy" if you
# tried to rebuild while running m5term: