I have a react native project and want to install cocoa pods for iOS native specifics but the instal fails, I have ruby ruby 2.5.1p57 on Mac book pro
I have posted the error down, would be grateful for help
pod install Analyzing dependenciesFetching podspec for `DoubleConversion` from `../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec`Fetching podspec for `Folly` from `../node_modules/react-native/third-party-podspecs/Folly.podspec`Fetching podspec for `GLog` from `../node_modules/react-native/third-party-podspecs/GLog.podspec`Fetching podspec for `React` from `../node_modules/react-native`Fetching podspec for `react-native-fetch-blob` from `../node_modules/react-native-fetch-blob`Fetching podspec for `react-native-google-maps` from `../node_modules/react-native-maps`Fetching podspec for `react-native-maps` from `../node_modules/react-native-maps/`Fetching podspec for `yoga` from `../node_modules/react-native/ReactCommon/yoga`Downloading dependenciesUsing DoubleConversion (1.1.5)Using Folly (2016.09.26.00)Installing GLog (0.3.4)#<Thread:0x00007fd5349ba008@/usr/local/lib/ruby/gems/2.5.0/gems/cocoapods-1.5.3/lib/cocoapods/executable.rb:166 run> terminated with exception (report_on_exception is true):Traceback (most recent call last): 3: from /usr/local/lib/ruby/gems/2.5.0/gems/cocoapods-1.5.3/lib/cocoapods/executable.rb:169:in `block in reader' 2: from /usr/local/lib/ruby/gems/2.5.0/gems/cocoapods-1.5.3/lib/cocoapods/executable.rb:169:in `loop' 1: from /usr/local/lib/ruby/gems/2.5.0/gems/cocoapods-1.5.3/lib/cocoapods/executable.rb:170:in `block (2 levels) in reader'/usr/local/lib/ruby/gems/2.5.0/gems/cocoapods-1.5.3/lib/cocoapods/executable.rb:170:in `readpartial': stream closed in another thread (IOError)#<Thread:0x00007fd5349b9ea0@/usr/local/lib/ruby/gems/2.5.0/gems/cocoapods-1.5.3/lib/cocoapods/executable.rb:166 run> terminated with exception (report_on_exception is true):Traceback (most recent call last): 3: from /usr/local/lib/ruby/gems/2.5.0/gems/cocoapods-1.5.3/lib/cocoapods/executable.rb:169:in `block in reader' 2: from /usr/local/lib/ruby/gems/2.5.0/gems/cocoapods-1.5.3/lib/cocoapods/executable.rb:169:in `loop' 1: from /usr/local/lib/ruby/gems/2.5.0/gems/cocoapods-1.5.3/lib/cocoapods/executable.rb:170:in `block (2 levels) in reader'/usr/local/lib/ruby/gems/2.5.0/gems/cocoapods-1.5.3/lib/cocoapods/executable.rb:170:in `readpartial': stream closed in another thread (IOError)[!] /bin/bash -c set -e#!/bin/bashset -ePLATFORM_NAME="${PLATFORM_NAME:-iphoneos}"CURRENT_ARCH="${CURRENT_ARCH:-armv7}"export CC="$(xcrun -find -sdk $PLATFORM_NAME cc) -arch $CURRENT_ARCH -isysroot $(xcrun -sdk $PLATFORM_NAME --show-sdk-path)"export CXX="$CC"# Remove automake symlink if it existsif [ -h "test-driver" ]; then rm test-driverfi./configure --host arm-apple-darwin# Fix build for tvOScat << EOF >> src/config.h/* Add in so we have Apple Target Conditionals */#ifdef __APPLE__#include <TargetConditionals.h>#include <Availability.h>#endif/* Special configuration for AppleTVOS */#if TARGET_OS_TV#undef HAVE_SYSCALL_H#undef HAVE_SYS_SYSCALL_H#undef OS_MACOSX#endif/* Special configuration for ucontext */#undef HAVE_UCONTEXT_H#undef PC_FROM_UCONTEXT#if defined(__x86_64__)#define PC_FROM_UCONTEXT uc_mcontext->__ss.__rip#elif defined(__i386__)#define PC_FROM_UCONTEXT uc_mcontext->__ss.__eip#endifEOFchecking for a BSD-compatible install... /usr/bin/install -cchecking whether build environment is sane... yeschecking for arm-apple-darwin-strip... nochecking for strip... stripchecking for a thread-safe mkdir -p... ./install-sh -c -dchecking for gawk... nochecking for mawk... nochecking for nawk... nochecking for awk... awkchecking whether make sets $(MAKE)... yeschecking whether make supports nested variables... yeschecking for arm-apple-darwin-gcc... /Library/Developer/CommandLineTools/usr/bin/cc -arch armv7 -isysroot checking whether the C compiler works... noxcrun: error: SDK "iphoneos" cannot be locatedxcrun: error: SDK "iphoneos" cannot be locatedxcrun: error: SDK "iphoneos" cannot be locatedxcrun: error: unable to lookup item 'Path' in SDK 'iphoneos'/Users/simoncigoj/Library/Caches/CocoaPods/Pods/External/GLog/f09d6cdb8398b4922e87d51f5245de7e-ed471/missing: Unknown `--is-lightweight' optionTry `/Users/simoncigoj/Library/Caches/CocoaPods/Pods/External/GLog/f09d6cdb8398b4922e87d51f5245de7e-ed471/missing --help' for more informationconfigure: WARNING: 'missing' script is too old or missingconfigure: error: in `/Users/simoncigoj/Library/Caches/CocoaPods/Pods/External/GLog/f09d6cdb8398b4922e87d51f5245de7e-ed471':configure: error: C compiler cannot create executablesSee `config.log' for more details