Failed to install CocoaPods

Hello,

I'm trying to build for iOS on Mac using Unity 2019.4 after trying many things from other online sources and failing miserably I come to you! Any help would be greatly appreciated! Thanks...

Failed to install CocoaPods for the current user.

It will not be possible to install Cocoapods in the generated Xcode project which will result in link errors when building your application.

For more information see: https://guides.cocoapods.org/using/getting-started.html

'gem install cocoapods --user-install' failed with code (1): Building native extensions. This could take a while...

WARNING: You don't have /Users/myuser/.gem/ruby/2.6.0/bin in your PATH, gem executables will not run. ERROR: Error installing cocoapods: ERROR: Failed to build gem native extension.

 current directory: /Users/myuser/.gem/ruby/2.6.0/gems/ffi-1.14.2/ext/ffi_c

/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby -I /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0 -r ./siteconf20210302-1303-1w8xetr.rb extconf.rb extconf.rb failed Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options.

Provided configuration options: --with-opt-dir --without-opt-dir --with-opt-include --without-opt-include=${opt-dir}/include --with-opt-lib --without-opt-lib=${opt-dir}/lib --with-make-prog --without-make-prog --srcdir=. --curdir --ruby=/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/$(RUBY_BASE_NAME) --with-ffi_c-dir --without-ffi_c-dir --with-ffi_c-include --without-ffi_c-include=${ffi_c-dir}/include --with-ffi_c-lib --without-ffi_c-lib=${ffi_c-dir}/lib --enable-system-libffi --disable-system-libffi --with-libffi-config --without-libffi-config --with-pkg-config --without-pkg-config /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:467:in try_do': The compiler failed to generate an executable file. (RuntimeError) You have to install development tools first. from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:546:in block in try_link0' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/tmpdir.rb:93:in mktmpdir' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:543:in try_link0' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:570:in try_link' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:672:in try_ldflags' from /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/mkmf.rb:1832:in pkg_config' from extconf.rb:9:in system_libffi_usable?' from extconf.rb:42:in `'

To see why this extension failed to compile, please check the mkmf.log which can be found here:

/Users/myuser/.gem/ruby/2.6.0/extensions/universal-darwin-19/2.6.0/ffi-1.14.2/mkmf.log

extconf failed, exit code 1

Gem files will remain installed in /Users/myuser/.gem/ruby/2.6.0/gems/ffi-1.14.2 for inspection. Results logged to /Users/myuser/.gem/ruby/2.6.0/extensions/universal-darwin-19/2.6.0/ffi-1.14.2/gem_make.out

UnityEngine.Debug:LogError(Object) Google.Logger:Log(String, LogLevel) (at Z:/tmp/tmp.Loyh5konAN/third_party/unity/unity_jar_resolver/source/VersionHandlerImpl/src/Logger.cs:136) Google.IOSResolver:Log(String, Boolean, LogLevel) (at Z:/tmp/tmp.jrxE8IRfnn/third_party/unity/unity_jar_resolver/source/IOSResolver/src/IOSResolver.cs:1013) Google.IOSResolver:LogToDialog(String, Boolean, LogLevel) (at Z:/tmp/tmp.jrxE8IRfnn/third_party/unity/unity_jar_resolver/source/IOSResolver/src/IOSResolver.cs:1024) Google.c_AnonStorey2:<>m0(Int32, CommandItem[], Result, CommandLineDialog) (at Z:/tmp/tmp.jrxE8IRfnn/third_party/unity/unity_jar_resolver/source/IOSResolver/src/IOSResolver.cs:1544) Google.cAnonStorey4:<>m0(Result) (at Z:/tmp/tmp.jrxE8IRfnn/third_party/unity/unity_jar_resolver/source/IOSResolver/src/IOSResolver.cs:2117) GooglePlayServices.ProgressReporter:SignalComplete() (at Z:/tmp/tmp.glyoHcYR53/third_party/unity/unity_jar_resolver/source/AndroidResolver/src/CommandLineDialog.cs:116) GooglePlayServices.ProgressReporter:CommandLineToolCompletion(Result) (at Z:/tmp/tmp.glyoHcYR53/third_party/unity/unity_jar_resolver/source/AndroidResolver/src/CommandLineDialog.cs:107) GooglePlayServices.cAnonStorey1:<>m0() (at Z:/tmp/tmp.glyoHcYR53/third_party/unity/unity_jar_resolver/source/AndroidResolver/src/CommandLine.cs:137) Google.RunOnMainThread:ExecuteNext() (at Z:/tmp/tmp.Loyh5konAN/third_party/unity/unity_jar_resolver/source/VersionHandlerImpl/src/RunOnMainThread.cs:486) Google.RunOnMainThread:m_1() (at Z:/tmp/tmp.Loyh5konAN/third_party/unity/unity_jar_resolver/source/VersionHandlerImpl/src/RunOnMainThread.cs:536) Google.RunOnMainThread:RunAction(Action) (at Z:/tmp/tmp.Loyh5konAN/third_party/unity/unity_jar_resolver/source/VersionHandlerImpl/src/RunOnMainThread.cs:343) Google.RunOnMainThread:ExecuteAllUnnested(Boolean) (at Z:/tmp/tmp.Loyh5konAN/third_party/unity/unity_jar_resolver/source/VersionHandlerImpl/src/RunOnMainThread.cs:530) Google.RunOnMainThread:ExecuteAll() (at Z:/tmp/tmp.Loyh5konAN/third_party/unity/unity_jar_resolver/source/VersionHandlerImpl/src/RunOnMainThread.cs:512) UnityEditor.EditorApplication:Internal_CallUpdateFunctions() (at /Users/bokken/buildslave/unity/build/Editor/Mono/EditorApplication.cs:310)