waf: added a --bootloader configure option

this selects hwdef-bl.dat instead of hwdef.dat, allowing for
bootloader config to be kept in the same directory as the main
hwdef.dat
This commit is contained in:
Andrew Tridgell 2018-06-16 20:00:54 +10:00
parent 3fc6824bfb
commit 0ae25787c0
2 changed files with 16 additions and 5 deletions

View File

@ -236,13 +236,16 @@ def configure(cfg):
# that is needed by the remaining configure checks
import subprocess
hwdef = srcpath('libraries/AP_HAL_ChibiOS/hwdef/%s/hwdef.dat' % env.BOARD)
if env.BOOTLOADER:
env.HWDEF = srcpath('libraries/AP_HAL_ChibiOS/hwdef/%s/hwdef-bl.dat' % env.BOARD)
else:
env.HWDEF = srcpath('libraries/AP_HAL_ChibiOS/hwdef/%s/hwdef.dat' % env.BOARD)
hwdef_script = srcpath('libraries/AP_HAL_ChibiOS/hwdef/scripts/chibios_hwdef.py')
hwdef_out = env.BUILDROOT
if not os.path.exists(hwdef_out):
os.mkdir(hwdef_out)
try:
cmd = "python '{0}' -D '{1}' '{2}'".format(hwdef_script, hwdef_out, hwdef)
cmd = "python '{0}' -D '{1}' '{2}'".format(hwdef_script, hwdef_out, env.HWDEF)
ret = subprocess.call(cmd, shell=True)
except Exception:
cfg.fatal("Failed to process hwdef.dat")
@ -262,8 +265,8 @@ def pre_build(bld):
def build(bld):
bld(
# build hwdef.h and apj.prototype from hwdef.dat. This is needed after a waf clean
source=bld.path.ant_glob('libraries/AP_HAL_ChibiOS/hwdef/%s/hwdef.dat' % bld.env.get_flat('BOARD')),
rule="python '${AP_HAL_ROOT}/hwdef/scripts/chibios_hwdef.py' -D '${BUILDROOT}' '${AP_HAL_ROOT}/hwdef/${BOARD}/hwdef.dat'",
source=bld.path.ant_glob(bld.env.HWDEF),
rule="python '${AP_HAL_ROOT}/hwdef/scripts/chibios_hwdef.py' -D '${BUILDROOT}' %s" % bld.env.HWDEF,
group='dynamic_sources',
target=['hwdef.h', 'apj.prototype', 'ldscript.ld']
)

View File

@ -67,6 +67,11 @@ def options(opt):
default=False,
help='Configure as debug variant.')
g.add_option('--bootloader',
action='store_true',
default=False,
help='Configure for building a bootloader.')
g.add_option('--no-autoconfig',
dest='autoconfig',
action='store_false',
@ -161,12 +166,15 @@ def configure(cfg):
cfg.env.AUTOCONFIG = cfg.options.autoconfig
cfg.env.VARIANT = cfg.env.BOARD
if cfg.options.bootloader:
cfg.env.VARIANT += '-bootloader'
_set_build_context_variant(cfg.env.VARIANT)
cfg.setenv(cfg.env.VARIANT)
cfg.env.BOARD = cfg.options.board
cfg.env.DEBUG = cfg.options.debug
cfg.env.BOOTLOADER = cfg.options.bootloader
# Allow to differentiate our build from the make build
cfg.define('WAF_BUILD', 1)