libffi/3.3: WARN: Build folder is dirty, removing it: C:\J\w\cci_PR-3135@3\.conan\data\libffi\3.3\_\_\build\8cf01e2f50fcd6b63525e70584df0326550364e1
libffi/3.3: ERROR: Package '8cf01e2f50fcd6b63525e70584df0326550364e1' build failed
libffi/3.3: WARN: Build folder C:\J\w\cci_PR-3135@3\.conan\data\libffi\3.3\_\_\build\8cf01e2f50fcd6b63525e70584df0326550364e1
ERROR: libffi/3.3: Error in build() method, line 130
	autotools = self._configure_autotools()
while calling '_configure_autotools', line 124
	self._autotools.configure(args=config_args, configure_dir=self._source_subfolder, build=build, host=host)
	ConanException: Error 1 while executing /c/j/w/cci_pr-3135@3/.conan/data/libffi/3.3/_/_/build/8cf01e2f50fcd6b63525e70584df0326550364e1/source_subfolder/configure --enable-debug --prefix=/c/j/w/cci_pr-3135@3/.conan/data/libffi/3.3/_/_/package/8cf01e2f50fcd6b63525e70584df0326550364e1 --disable-shared --enable-static --build=x86_64-w64-cygwin --host=x86_64-w64-cygwin