i am using ionic 3 to build my app. However i am facing an error when i try to build the ios on Mac. Here is the error massage:
CompileC /Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/Objects-normal/x86_64/GCDWebServerDataRequest.o MyApp/Plugins/cordova-plugin-ionic-webview/GCDWebServerDataRequest.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler cd /Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios export LANG=en_US.US-ASCII export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/Users/myPC/Desktop/Gary/ionic/myNewTest/node_modules/.bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin" /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch x86_64 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=c99 -fobjc-arc -fmodules -gmodules -fmodules-cache-path=/Users/myPC/Library/Developer/Xcode/DerivedData/ModuleCache -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/Users/myPC/Library/Developer/Xcode/DerivedData/ModuleCache/Session.modulevalidation -fmodules-validate-once-per-build-session -Wno-trigraphs -fpascal-strings -O0 -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-implicit-atomic-properties -Wno-arc-repeated-use-of-weak -Wduplicate-method-match -Wno-missing-braces -Wparentheses -Wswitch -Wunused-function -Wno-unused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wshorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wno-deprecated-implementations -DDEBUG=1 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator9.1.sdk -fasm-blocks -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -mios-simulator-version-min=9.0 -g -fvisibility=hidden -Wno-sign-conversion -fobjc-abi-version=2 -fobjc-legacy-dispatch -iquote /Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/MyApp-generated-files.hmap -I/Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/MyApp-own-target-headers.hmap -I/Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/MyApp-all-target-headers.hmap -iquote /Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/MyApp-project-headers.hmap -I/Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios/build/emulator/include -I/Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios/build/emulator/usr/local/lib/include -I/Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/UninstalledProducts/include -I/Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/UninstalledProducts/iphonesimulator/include -I/Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios/build/emulator -I/Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/DerivedSources/x86_64 -I/Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/DerivedSources -F/Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios/build/emulator -include /Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios/build/sharedpch/MyApp-Prefix-ecbvllkeqtjuzsgpgfagkkqzoohs/MyApp-Prefix.pch -MMD -MT dependencies -MF /Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/Objects-normal/x86_64/GCDWebServerDataRequest.d --serialize-diagnostics /Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/Objects-normal/x86_64/GCDWebServerDataRequest.dia -c /Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios/MyApp/Plugins/cordova-plugin-ionic-webview/GCDWebServerDataRequest.m -o /Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/Objects-normal/x86_64/GCDWebServerDataRequest.o /Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios/MyApp/Plugins/cordova-plugin-ionic-webview/GCDWebServerDataRequest.m:59:10: error: no visible @interface for 'NSData' declares the selector 'appendData:' [_data appendData:data]; ~~~~~ ^~~~~~~~~~ 1 error generated.
** BUILD FAILED **
The following build commands failed: CompileC /Users/myPC/Library/Developer/Xcode/DerivedData/MyApp-hddsubveawhvtmayjrerdpieryqd/Build/Intermediates/MyApp.build/Debug-iphonesimulator/MyApp.build/Objects-normal/x86_64/GCDWebServerDataRequest.o MyApp/Plugins/cordova-plugin-ionic-webview/GCDWebServerDataRequest.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (1 failure) Error: Error code 65 for command: xcodebuild with args: -xcconfig,/Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios/cordova/build-debug.xcconfig,-workspace,MyApp.xcworkspace,-scheme,MyApp,-configuration,Debug,-sdk,iphonesimulator,-destination,platform=iOS Simulator,name=iPhone 6s Plus,build,CONFIGURATION_BUILD_DIR=/Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios/build/emulator,SHARED_PRECOMPS_DIR=/Users/myPC/Desktop/Gary/ionic/myNewTest/platforms/ios/build/sharedpch [ERROR] An error occurred while running cordova build ios (exit code 1).
i also facing this problem when i try to build a new fresh project, i am not sure what is the problem. As it is working on building Android with Window System.
Also it is working to build ionic 1 project on this mac but facing problem after i update all the environment to ionic 3 so i am not sure is that any problem with xcode version Here is the info of the ionic
cli packages: (/usr/local/lib/node_modules)
@ionic/cli-utils : 1.19.0
ionic (Ionic CLI) : 3.19.0
global packages:
cordova (Cordova CLI) : 7.1.0
local packages:
@ionic/app-scripts : 3.1.5
Cordova Platforms : ios 4.5.4
Ionic Framework : ionic-angular 3.9.2
System:
Node : v8.9.3
npm : 5.5.1
OS : OS X El Capitan
Xcode : Xcode 7.1.1 Build version 7B1005
Environment Variables:
ANDROID_HOME : not set
Misc:
backend : pro
