lipo: can't open input file

[ilongge]

error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: no library created (no object files in input files matching -arch_only i386)
error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: no library created (no object files in input files matching -arch_only armv7)
error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: no library created (no object files in input files matching -arch_only armv7s)
fatal error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/lipo: can't open input file: Pods/build/package-i386.a (No such file or directory)

podSpec file:
'ARCHS' => 'arm64 x86_64' or '$(ARCHS_STANDARD)' 'VAILD_ARCHS' => 'arm64 x86_64' or '$(ARCHS_STANDARD)'
It doesn't work

[wwwcg]

I created a fork to fix these problems, you can try: cocoapods-packager-next

to use:

gem install cocoapods-packager-next