icu/64.2: WARN: Build folder is dirty, removing it: /tmp/c3ipr/pr_1675_2_0_1/.conan/data/icu/64.2/_/_/build/42abb35bedb6dbcf0927ff729cf22f3901465469
icu/64.2: ERROR: Package '42abb35bedb6dbcf0927ff729cf22f3901465469' build failed
icu/64.2: WARN: Build folder /tmp/c3ipr/pr_1675_2_0_1/.conan/data/icu/64.2/_/_/build/42abb35bedb6dbcf0927ff729cf22f3901465469
ERROR: icu/64.2: Error in build() method, line 93
	self.run(self._build_config_cmd, win_bash=tools.os_info.is_windows)
while calling '_build_config_cmd', line 180
	return "../source/runConfigureICU %s" % " ".join(self.build_config_args)
while calling 'build_config_args', line 144
	if tools.cross_building(self, skip_x64_x86=True):
	AttributeError: 'ICUBase' object has no attribute 'get_safe'