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build: syms: reindent

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We avoided reindenting this in the past to allow merging upstream changes.
In hindsight these are very unlikely and we are actually doing changes on
the code, so it's better to have the correct indentation and formatting in
our source file.
This commit is contained in:
Stefano Pigozzi 2014-08-05 12:53:27 +02:00
parent b34621e1b1
commit 8af0d9fec8
1 changed files with 28 additions and 29 deletions
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57
waftools/syms.py
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@ -18,36 +18,35 @@ from waflib.Errors import WafError
from waflib.TaskGen import feature, after_method
class compile_sym(Task):
def run(self):
lsyms = []
for line in self.inputs[0].read().split():
lsyms.append(line.strip())
lsyms.sort()
if self.env.DEST_BINFMT == 'pe':
self.outputs[0].write('EXPORTS\n' + '\n'.join(lsyms))
elif self.env.DEST_BINFMT == 'elf':
self.outputs[0].write('{ global:\n' + ';\n'.join(lsyms) + ";\nlocal: *; };\n")
elif self.env.DEST_BINFMT == 'mac-o':
self.outputs[0].write('\n'.join("_"+sym for sym in lsyms) + '\n')
else:
raise WafError('NotImplemented')
def run(self):
lsyms = []
for line in self.inputs[0].read().split():
lsyms.append(line.strip())
lsyms.sort()
if self.env.DEST_BINFMT == 'pe':
self.outputs[0].write('EXPORTS\n' + '\n'.join(lsyms))
elif self.env.DEST_BINFMT == 'elf':
self.outputs[0].write('{ global:\n' + ';\n'.join(lsyms) + ";\nlocal: *; };\n")
elif self.env.DEST_BINFMT == 'mac-o':
self.outputs[0].write('\n'.join("_"+sym for sym in lsyms) + '\n')
else:
raise WafError('NotImplemented')
@feature('syms')
@after_method('process_source', 'process_use', 'apply_link', 'process_uselib_local')
def do_the_symbol_stuff(self):
tsk = self.create_task('compile_sym',
[self.path.find_node(self.export_symbols_def)],
self.path.find_or_declare(getattr(self, 'sym_filename', self.target + '.def')))
self.link_task.set_run_after(tsk)
self.link_task.dep_nodes.append(tsk.outputs[0])
if 'msvc' in (self.env.CC_NAME, self.env.CXX_NAME):
self.link_task.env.append_value('LINKFLAGS', ['/def:' + tsk.outputs[0].bldpath()])
elif self.env.DEST_BINFMT == 'pe': #gcc on windows takes *.def as an additional input
self.link_task.inputs.append(tsk.outputs[0])
elif self.env.DEST_BINFMT == 'elf':
self.link_task.env.append_value('LINKFLAGS', ['-Wl,-version-script', '-Wl,' + tsk.outputs[0].bldpath()])
elif self.env.DEST_BINFMT == 'mac-o':
self.link_task.env.append_value('LINKFLAGS', ['-exported_symbols_list', tsk.outputs[0].bldpath()])
else:
raise WafError('NotImplemented')
tsk = self.create_task('compile_sym',
[self.path.find_node(self.export_symbols_def)],
self.path.find_or_declare(getattr(self, 'sym_filename', self.target + '.def')))
self.link_task.set_run_after(tsk)
self.link_task.dep_nodes.append(tsk.outputs[0])
if 'msvc' in (self.env.CC_NAME, self.env.CXX_NAME):
self.link_task.env.append_value('LINKFLAGS', ['/def:' + tsk.outputs[0].bldpath()])
elif self.env.DEST_BINFMT == 'pe': #gcc on windows takes *.def as an additional input
self.link_task.inputs.append(tsk.outputs[0])
elif self.env.DEST_BINFMT == 'elf':
self.link_task.env.append_value('LINKFLAGS', ['-Wl,-version-script', '-Wl,' + tsk.outputs[0].bldpath()])
elif self.env.DEST_BINFMT == 'mac-o':
self.link_task.env.append_value('LINKFLAGS', ['-exported_symbols_list', tsk.outputs[0].bldpath()])
else:
raise WafError('NotImplemented')