Can this plugin not work with your launchnavigator plugin?

[1337]

Given the two plugins in config.xml, like so:

  <plugin name="cordova.plugins.diagnostic" spec="^3.6.5"/>
  <plugin name="uk.co.workingedge.phonegap.plugin.launchnavigator" spec="^3.2.2"/>

Other version numbers:

• cordova: 7.0.0
• cordova-android: 6.2.3
• cordova-ios: 4.4.0

The Android build compiles successfully, but the iOS build does not. The last two lines of the log looked like this:

CompileC build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/Objects-normal/armv7/LaunchNavigator.o App\ for\ poopoos/Plugins/uk.co.workingedge.phonegap.plugin.launchnavigator/LaunchNavigator.m normal armv7 objective-c com.apple.compilers.llvm.clang.1_0.compiler
    cd /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios
    export LANG=en_US.US-ASCII
    export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/Users/jenkins/Home/workspace/poopoo_reviews_ios/node_modules/.bin:/Users/jenkins/Home/workspace/poopoo_reviews_ios/node_modules/.bin:/Users/jenkins/Home/workspace/poopoo_reviews_ios/node_modules/.bin:/Users/jenkins/.nvm/versions/node/v6.11.4/bin:/usr/lib/jvm/jdk-8-oracle-x64/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/bin"
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch armv7 -fmessage-length=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -std=c99 -fobjc-arc -fmodules -gmodules -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/var/folders/v2/g_svkzvn05jg_xc1b_lpk5xh0000gn/C/org.llvm.clang/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 -Wno-shorten-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/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -miphoneos-version-min=9.0 -g -fvisibility=hidden -Wno-sign-conversion -Wno-infinite-recursion -iquote /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/App\ for\ poopoos-generated-files.hmap -I/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/App\ for\ poopoos-own-target-headers.hmap -I/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/App\ for\ poopoos-all-target-headers.hmap -iquote /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/App\ for\ poopoos-project-headers.hmap -I/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/include -I/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/usr/local/lib/include -I/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/UninstalledProducts/include -I/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/UninstalledProducts/iphoneos/include -I/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build -I/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/DerivedSources/armv7 -I/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/DerivedSources -F/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build -FApp\ for\ poopoos/Plugins/cordova-plugin-background-fetch -FApp\ for\ poopoos/Plugins/cordova-background-geolocation -include /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/SharedPrecompiledHeaders/App\ for\ poopoos-Prefix-fpevazhexlsynkblafrjuzozazqu/App\ for\ poopoos-Prefix.pch -MMD -MT dependencies -MF /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/Objects-normal/armv7/LaunchNavigator.d --serialize-diagnostics /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/Objects-normal/armv7/LaunchNavigator.dia -c /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/App\ for\ poopoos/Plugins/uk.co.workingedge.phonegap.plugin.launchnavigator/LaunchNavigator.m -o /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/Objects-normal/armv7/LaunchNavigator.o

Ld build/App\ for\ poopoos.app/App\ for\ poopoos normal armv7
    cd /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios
    export IPHONEOS_DEPLOYMENT_TARGET=9.0
    export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/Users/jenkins/Home/workspace/poopoo_reviews_ios/node_modules/.bin:/Users/jenkins/Home/workspace/poopoo_reviews_ios/node_modules/.bin:/Users/jenkins/Home/workspace/poopoo_reviews_ios/node_modules/.bin:/Users/jenkins/.nvm/versions/node/v6.11.4/bin:/usr/lib/jvm/jdk-8-oracle-x64/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/bin"
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk -L/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build -L/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/App\ for\ poopoos/Plugins/cordova-plugin-cocoalumberjack -F/Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build -FApp\ for\ poopoos/Plugins/cordova-plugin-background-fetch -FApp\ for\ poopoos/Plugins/cordova-background-geolocation -filelist /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/Objects-normal/armv7/App\ for\ poopoos.LinkFileList -Xlinker -rpath -Xlinker @executable_path/Frameworks -miphoneos-version-min=9.0 -dead_strip -Xlinker -object_path_lto -Xlinker /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/Objects-normal/armv7/App\ for\ poopoos_lto.o -Xlinker -no_deduplicate -fobjc-arc -fobjc-link-runtime -ObjC /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/libCordova.a -weak_framework AudioToolbox -framework TSBackgroundFetch -lCocoaLumberjack -weak_framework SystemConfiguration -weak_framework AVFoundation -weak-lsqlite3 -framework TSLocationManager -weak_framework ImageIO -framework CoreLocation -lz -weak_framework PassKit -framework CoreTelephony -framework CoreBluetooth -framework CoreMotion -framework Photos -framework AddressBook -framework EventKit -framework Contacts -framework UserNotifications -framework MapKit -Xlinker -dependency_info -Xlinker /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.build/Debug-iphoneos/App\ for\ poopoos.build/Objects-normal/armv7/App\ for\ poopoos_dependency_info.dat -o /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App\ for\ poopoos.app/App\ for\ poopoos
duplicate symbol _LOG_TAG in:
    /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App for poopoos.build/Debug-iphoneos/App for poopoos.build/Objects-normal/armv7/Diagnostic.o
    /Users/jenkins/Home/workspace/poopoo_reviews_ios/platforms/ios/build/App for poopoos.build/Debug-iphoneos/App for poopoos.build/Objects-normal/armv7/LaunchNavigator.o
ld: 1 duplicate symbol for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)

** BUILD FAILED **


The following build commands failed:
	Ld build/App\ for\ poopoos.app/App\ for\ poopoos normal armv7

If either plugin is removed from config.xml, iOS compilation succeeds.

Do you see anything relevant that might be the issue? Thanks

---

Exact same error for

• cordova: 7.1.0
• cordova-android: 7.0.0
• cordova-ios: 4.5.4
• cordova.plugins.diagnostic: 3.9.0
• uk.co.workingedge.phonegap.plugin.launchnavigator: 4.1.2

[dpa99c]

I can't actually reproduce this issue (see build.log below from my test case) but it's probably caused by a recent commit which brings the debugging functionality from the LaunchNavigator plugin across to the Diagnostic plugin.

Objective-C isn't my primary programming language, but I had understood that declaring a NSString*const limited its scope to the containing file/object. However, a bit of Googling turns up this SO answer which states:

NSString * const myString = @"foo"; // In one .m file only
defines a single variable myString which is visible "globally".

whereas

static NSString * const myString = @"foo"; // In .h file, included by multiple .m files
defines an myString variable locally in each "translation unit" (roughly speaking: in each .m source file) that includes the header file.

So it seems I need to make those LOG_TAG constants into static NSString * const to scope them to the containing file only. That should resolve your build error.

build.log

[dpa99c]

@1337 I've just published [email protected] which contains a commit that should fix this, and also [email protected] with a respective fix.

Let me know if that resolves your build issue.

[1337]

That's it! Thank you. It's compiling fine. Compile log looks similar to yours.