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move all builds to components

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Ciro Santilli 六四事件 法轮功
2018-10-23 00:00:00 +00:00
parent b6ccceb344
commit 4cd9c533b8
11 changed files with 281 additions and 269 deletions
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145
build-baremetal
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@@ -1,71 +1,16 @@
#!/usr/bin/env python3
import glob
import multiprocessing
import os
import shutil
import sys
import time
import common
def build_dir(subpath, gcc, cflags, entry_address, bootloader_obj, common_obj, bootloader=True):
"""
Build all .c and .S files in a given subpath of the baremetal source
directory non recursively.
Place outputs on the same subpath or the output directory.
"""
in_dir = os.path.join(common.baremetal_src_dir, subpath)
out_dir = os.path.join(common.baremetal_out_dir, subpath)
os.makedirs(out_dir, exist_ok=True)
if bootloader:
bootloader_cmd = [bootloader_obj]
else:
bootloader_cmd = []
for in_basename in os.listdir(in_dir):
in_path = os.path.join(in_dir, in_basename)
if os.path.isfile(in_path) and os.path.splitext(in_basename)[1] in (common.c_ext, common.asm_ext):
in_name = os.path.splitext(in_basename)[0]
main_obj = os.path.join(common.baremetal_out_dir, subpath, '{}{}'.format(in_name, common.obj_ext))
assert common.run_cmd(
[gcc] +
cflags +
[
'-c',
'-o', main_obj,
os.path.join(common.baremetal_src_dir, in_path),
]
) == 0
assert common.run_cmd(
[gcc] +
cflags +
[
'-Wl,--section-start=.text={:#x}'.format(entry_address),
'-o', os.path.join(common.baremetal_out_dir, subpath, in_name + common.baremetal_out_ext),
'-T', os.path.join(common.baremetal_src_dir, 'link.ld'),
] +
bootloader_cmd +
[
common_obj,
main_obj,
]
) == 0
def get_argparse():
parser = common.get_argparse(argparse_args={
'description': 'Build the baremetal examples with crosstool-NG'
})
common.add_build_arguments(parser)
return parser
def main(args, extra_args=None):
if args.clean:
common.rmrf(common.baremetal_out_dir)
else:
class BaremetalComponent(common.Component):
def do_build(self, args):
common.raise_no_x86(args.arch)
bootloader_obj = os.path.join(common.baremetal_out_lib_dir, 'bootloader{}'.format(common.obj_ext))
common_obj = os.path.join(common.baremetal_out_lib_dir, 'common{}'.format(common.obj_ext))
build_dir = self.get_build_dir(args)
bootloader_obj = os.path.join(common.baremetal_build_lib_dir, 'bootloader{}'.format(common.obj_ext))
common_obj = os.path.join(common.baremetal_build_lib_dir, 'common{}'.format(common.obj_ext))
cflags = [
'-ggdb3',
'-mcpu={}'.format(common.mcpu),
@@ -89,8 +34,8 @@ def main(args, extra_args=None):
else:
entry_address = 0x40000000
uart_address = 0x09000000
os.makedirs(common.baremetal_out_dir, exist_ok=True)
os.makedirs(common.baremetal_out_lib_dir, exist_ok=True)
os.makedirs(build_dir, exist_ok=True)
os.makedirs(common.baremetal_build_lib_dir, exist_ok=True)
assert common.run_cmd(
[gcc] +
cflags +
@@ -111,7 +56,7 @@ def main(args, extra_args=None):
os.path.join(common.baremetal_src_lib_dir, 'common' + common.c_ext),
]
) == 0
build_dir(
self._build_dir(
'',
gcc=gcc,
cflags=cflags,
@@ -119,7 +64,7 @@ def main(args, extra_args=None):
bootloader_obj=bootloader_obj,
common_obj=common_obj,
)
build_dir(
self._build_dir(
'interactive',
gcc=gcc,
cflags=cflags,
@@ -129,7 +74,7 @@ def main(args, extra_args=None):
)
arch_dir = os.path.join('arch', args.arch)
if os.path.isdir(os.path.join(common.baremetal_src_dir, arch_dir)):
build_dir(
self._build_dir(
arch_dir,
gcc=gcc,
cflags=cflags,
@@ -139,7 +84,7 @@ def main(args, extra_args=None):
)
arch_dir = os.path.join('arch', args.arch, 'no_bootloader')
if os.path.isdir(os.path.join(common.baremetal_src_dir, arch_dir)):
build_dir(
self._build_dir(
arch_dir,
gcc=gcc,
cflags=cflags,
@@ -148,16 +93,62 @@ def main(args, extra_args=None):
common_obj=common_obj,
bootloader=False,
)
return 0
def get_argparse_args(self):
return {
'description': '''\
Build the baremetal examples with crosstool-NG.
'''
}
def get_build_dir(self, args):
return common.baremetal_build_dir
def get_default_args(self):
return {'baremetal': 'all'}
def _build_dir(self, subpath, gcc, cflags, entry_address, bootloader_obj, common_obj, bootloader=True):
"""
Build all .c and .S files in a given subpath of the baremetal source
directory non recursively.
Place outputs on the same subpath or the output directory.
"""
in_dir = os.path.join(common.baremetal_src_dir, subpath)
out_dir = os.path.join(common.baremetal_build_dir, subpath)
os.makedirs(out_dir, exist_ok=True)
if bootloader:
bootloader_cmd = [bootloader_obj]
else:
bootloader_cmd = []
for in_basename in os.listdir(in_dir):
in_path = os.path.join(in_dir, in_basename)
if os.path.isfile(in_path) and os.path.splitext(in_basename)[1] in (common.c_ext, common.asm_ext):
in_name = os.path.splitext(in_basename)[0]
main_obj = os.path.join(common.baremetal_build_dir, subpath, '{}{}'.format(in_name, common.obj_ext))
assert common.run_cmd(
[gcc] +
cflags +
[
'-c',
'-o', main_obj,
os.path.join(common.baremetal_src_dir, in_path),
]
) == 0
assert common.run_cmd(
[gcc] +
cflags +
[
'-Wl,--section-start=.text={:#x}'.format(entry_address),
'-o', os.path.join(common.baremetal_build_dir, subpath, in_name + common.baremetal_build_ext),
'-T', os.path.join(common.baremetal_src_dir, 'link.ld'),
] +
bootloader_cmd +
[
common_obj,
main_obj,
]
) == 0
if __name__ == '__main__':
parser = common.get_argparse(
default_args={'baremetal': 'all'},
)
common.add_build_arguments(parser)
args = common.setup(parser)
start_time = time.time()
exit_status = main(args)
end_time = time.time()
common.print_time(end_time - start_time)
sys.exit(exit_status)
BaremetalComponent().build()