libffi/3.3: WARN: Build folder is dirty, removing it: C:\J\w\cci_PR-3135\.conan\data\libffi\3.3\_\_\build\df81ad20137149d7a51276fd3e24009b45e5964a
libffi/3.3: ERROR: Package 'df81ad20137149d7a51276fd3e24009b45e5964a' build failed
libffi/3.3: WARN: Build folder C:\J\w\cci_PR-3135\.conan\data\libffi\3.3\_\_\build\df81ad20137149d7a51276fd3e24009b45e5964a
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/.conan/data/libffi/3.3/_/_/build/df81ad20137149d7a51276fd3e24009b45e5964a/source_subfolder/configure --disable-debug --prefix=/c/j/w/cci_pr-3135/.conan/data/libffi/3.3/_/_/package/df81ad20137149d7a51276fd3e24009b45e5964a --disable-shared --enable-static --build=x86_64-w64-cygwin --host=x86_64-w64-cygwin