def run_output(self, cmd, cwd=None, **kwargs):
if cwd is None:
cwd = self.builddir
if True:
print(" ".join(cmd))
os.makedirs(cwd, exist_ok=True)
return common.run_output(cmd, cwd=cwd, **kwargs)
def _skip_link(target):
global _skip_list
if not _skip_list:
output = common.run_output(['dpkg', '-L', 'libc6']).split()
_skip_list = [i for i in output if 'lib' in i]
return target in _skip_list
def run_output(self, cmd, cwd=None, **kwargs):
if cwd is None:
cwd = self.builddir
if True:
print(' '.join(cmd))
os.makedirs(cwd, exist_ok=True)
return common.run_output(cmd, cwd=cwd, **kwargs)
def get_dependencies(elf):
"""Return a list of libraries that are needed to satisfy elf's runtime.
This may include libraries contained within the project.
"""
logger.debug("Getting dependencies for {!r}".format(elf))
ldd_out = common.run_output(["ldd", elf]).split("\n")
ldd_out = [l.split() for l in ldd_out]
ldd_out = [l[2] for l in ldd_out if len(l) > 2 and os.path.exists(l[2])]
# Now lets filter out what would be on the system
system_libs = _get_system_libs()
libs = [l for l in ldd_out if not os.path.basename(l) in system_libs]
return libs
def get_dependencies(elf):
"""Return a list of libraries that are needed to satisfy elf's runtime.
This may include libraries contained within the project.
"""
logger.debug('Getting dependencies for {!r}'.format(elf))
ldd_out = ''
try:
ldd_out = common.run_output(['ldd', elf]).split('\n')
except subprocess.CalledProcessError:
logger.warning(
'Unable to determine library dependencies for {!r}'.format(elf))
return []
ldd_out = [l.split() for l in ldd_out]
ldd_out = [l[2] for l in ldd_out if len(l) > 2 and os.path.exists(l[2])]
# Now lets filter out what would be on the system
system_libs = _get_system_libs()
libs = [l for l in ldd_out if not os.path.basename(l) in system_libs]
return libs
