cocoa pods install on iOS project not working

Question

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 dependencies
Fetching 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 dependencies
Using 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/bash
set -e

PLATFORM_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 exists
if [ -h "test-driver" ]; then
    rm test-driver
fi

./configure --host arm-apple-darwin

# Fix build for tvOS
cat << 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
#endif
EOF

checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arm-apple-darwin-strip... no
checking for strip... strip
checking for a thread-safe mkdir -p... ./install-sh -c -d
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking for arm-apple-darwin-gcc... /Library/Developer/CommandLineTools/usr/bin/cc -arch armv7 -isysroot 
checking whether the C compiler works... no
xcrun: error: SDK "iphoneos" cannot be located
xcrun: error: SDK "iphoneos" cannot be located
xcrun: error: SDK "iphoneos" cannot be located
xcrun: error: unable to lookup item 'Path' in SDK 'iphoneos'
/Users/simoncigoj/Library/Caches/CocoaPods/Pods/External/GLog/f09d6cdb8398b4922e87d51f5245de7e-ed471/missing: Unknown `--is-lightweight' option
Try `/Users/simoncigoj/Library/Caches/CocoaPods/Pods/External/GLog/f09d6cdb8398b4922e87d51f5245de7e-ed471/missing --help' for more information
configure: WARNING: 'missing' script is too old or missing
configure: error: in `/Users/simoncigoj/Library/Caches/CocoaPods/Pods/External/GLog/f09d6cdb8398b4922e87d51f5245de7e-ed471':
configure: error: C compiler cannot create executables
See `config.log' for more details

Answer 1

Just execute the below command and you should be good to go:

sudo xcode-select --switch /Applications/Xcode.app

Credits

Answer 2

Looking at the error logs:

checking for arm-apple-darwin-gcc... /Library/Developer/CommandLineTools/usr/bin/cc -arch armv7 -isysroot 
checking whether the C compiler works... no
xcrun: error: SDK "iphoneos" cannot be located
xcrun: error: SDK "iphoneos" cannot be located
xcrun: error: SDK "iphoneos" cannot be located
xcrun: error: unable to lookup item 'Path' in SDK 'iphoneos'

There is the same kind of error on this link .

You either need to do a xcode-select , or at least in XCode, Preferences/Locations/Command Line Tools , I guess.

Answer 3

Command sudo xcode-select --switch /Applications/Xcode.app

Response xcode-select: error: invalid developer directory '/Applications/Xcode.app'

Command xcrun --sdk iphoneos --show-sdk-path

Response xcrun: error: SDK "iphoneos" cannot be located xcrun: error: SDK "iphoneos" cannot be located xcrun: error: unable to lookup item 'Path' in SDK 'iphoneos'

Command to get Xcode path Xcode-select --print-path

Response

/Library/Developer/CommandLineTools

To Fix this

XCode->Preferences->Locations->Command Line Tools and select the xcode

This worked for me

Answer 4

In my case the XCode path contained a space: /Applications/Xcode\\ 12.4.app

Only after renaming the XCode version to Xcode12.4.app and then running sudo xcode-select --switch /Applications/Xcode12.4.app solved the issue.

Answer 5

when I try to install the reactive app and trying the same thing and I face the same issue ...

ie.

checking for arm-apple-darwin-gcc... /Library/Developer/CommandLineTools/usr/bin/cc -arch armv7 -isysroot checking whether the C compiler works... no xcrun: error: SDK "iphoneos" cannot be located xcrun: error: SDK "iphoneos" cannot be located

actually the error is that it is not able to get the location of iPhone simulators so we need to run one command manually that will resolve your error ie,

sudo xcode-select --switch /Applications/Xcode.app

Answer 6

我运行了这个命令，问题得到了解决-

sudo xcode-select --switch /Applications/Xcode.app