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Use cross_prefix option for objcopy if available

This commit is contained in:
Eric Müller 2018-03-22 12:50:03 +01:00 committed by Yannik Stradmann
parent d536d3ebab
commit 97ab1e5a52
1 changed files with 6 additions and 3 deletions
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9
waflib/extras/objcopy.py
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@ -15,7 +15,7 @@ objcopy_flags Additional flags passed to objcopy.
"""
from waflib.Utils import def_attrs
from waflib import Task
from waflib import Task, Options
from waflib.TaskGen import feature, after_method
class objcopy(Task.Task):
@ -46,5 +46,8 @@ def map_objcopy(self):
self.add_install_files(install_to=self.objcopy_install_path, install_from=task.outputs[0])
def configure(ctx):
ctx.find_program('objcopy', var='OBJCOPY', mandatory=True)
program_name = 'objcopy'
prefix = getattr(Options.options, 'cross_prefix', None)
if prefix:
program_name = '{}-{}'.format(prefix, program_name)
ctx.find_program(program_name, var='OBJCOPY', mandatory=True)