its highly likely this is fixed in latest version of eclipse. at date this question was asked, you were using 'mars'. this version of eclipse is superseded by 'neon' and then 'oxygen' which is current as of end of january 2018. i've seen a reference to this issue being solved with 'neon' edition as it was a bug in 'mars'. i cannot personally confirm this though.
in addition if you manually installed clang/llvm instead of included apple version try using homebrew instead. there are some clear instructions here on using it under osx/macos in relation to clang/llvm.
in xcode app menu > toolchains > set the one you want to use.
and set the environment variable
export toolchains=org.llvm.12.0.1. see the following steps to find the correct value of the env var.
if you just downloaded the compiler, headers etc., and no
xctoolchain, then do this:
delete the contents of
either copy the share, libexec, lib, include, bin folders from the llvm binaries to these locations inside
~/library/developer/toolchains/xcodedefault.xctoolchain/usr. or you can create symlinks.
~/library/developer/toolchains/xcodedefault.xctoolchain/toolchaininfo.plistto change the identifier to whatever you want.
simply downloading the binaries doesn't make it a "toolchain" that xcode expects like in
- Eclipse on MAC OS X Does not detect LLVM toolchain
- Eclipse CDT does not find either Cygwin or MinGW toolchain
- Eclipse does not detect missing try/catch anymore?
- Eclipse Juno CDT running in Linux - it does not give me any toolchain
- Eclipse does not detect my Sony Xperia Z1 Compact
- Mac Eclipse GCC 4.9.0 "The program file specified in the launch configuration does not exist"
- Eclipse does not detect Android device
- Eclipse Juno (both 4.2.2 and 4.2.1) does not run on Mac Sierra (10.12)
- How to make Eclipse RCP does not detect updates when only qualifier changed
- c++ on mac / eclipse does not show error when crashing
- Eclipse Launch-Configutation for OSGI Framework does not work on Mac
- Eclipse does not open on mac
- Eclipse does not detect my sony xperia C2004 device
- Eclipse does not run Xdebug or Zend debugger on Mac OSX 10.8.2?
- Eclipse does not highlight matching variables
- Eclipse does not start when I run the exe?
- Eclipse does not recognize content of persistence.xml
- Editor does not contain a main type in Eclipse
- Why does my Eclipse keep not responding?
- Eclipse CDT indexer does not know C++11 containers
- Eclipse tomcat error: Document base does not exist or is not a readable directory
- Subversive SVN Connectors does not appear in eclipse juno
- Eclipse CDT using MinGW does not output in console
- Mac OS, JDK1.7 (and 1.8) does not contain the JNI_CreateJavaVM symbol
- Eclipse "Enhanced Class Decompiler" plugin does not decompile when debugging
- Graphical Layout tab does not appear for some layout files into Eclipse
- Tools jar does not exist Eclipse JAVA
- Maven does not add classpath to Eclipse project
- Expression Language & Eclipse warning: "items" does not support runtime expressions
- Eclipse Deployment Assembly does not appear in properties
More Query from same tag
- NoClassDefFoundError exception while using external library in EMF plugin project
- How to setup Eclipse for Android
- Can I use JMS with a regular (i.e not Java EE) Java Application?
- Dojo Example Web Applications that show standards / quality?
- @Profiled annotations (for using Perf4j logging) in Eclipse
- Interrogation about Yeoman, Maven and the location of Thymeleaf HTML templates
- Eclipse ADT automatically creates a fragment for Activities. Why?
- Android adb doesn't start
- Android Pre Compiler error on 21.0.1 android sdk
- How to suppress GCC warnings from third-party source code in Eclipse
- When I enter an old date (e.g., 20/03/1961 (dd/mm/yyyy) the value one day earlier is stored
- Building android project takes too long in Eclipse
- What's 'API Baseline' in Eclipse PDT
- How to issue command to server through command line
- number appended to variable for the type?
- Trouble updating Eclipse 4.2.1
- Exported runnable Java program does not work with main method
- Java Android Camera
- What vim plugins are available for Eclipse?
- Creating a Nth size grid using an array
- How to make phpDoc comments visible in Eclipse
- What is the Eclipse shortcut for "public static void main(String args)"?
- When I paste a java file in eclipse src folder, it doesnt show up
- Is it possible to Pull, Commit, and Push all in one workflow in EGit?
- Apache Tomcat or Eclipse redirect to localhost:8080/ instead of localhost:8080/projectname/index.jsp
- What is a good IDE for coding NASM?
- Starting Up Tomcat Server w/ Spring in org.springframework.web.context.ContextLoaderListener
- Ant logger level ignored in Eclipse ONLY when "Run in the same JRE as the workspace"
- Cannot launch android app from Eclipse on Mac OSX Lion
- How do I ship files into eclipse java plugin in order to reuse them once the plugin is deployed