I am unable to build a current pull of community (current as of 437d43a), failing with the following kaboom:
[java] jdk16.home is not defined. Defaulting to C:\jdk1.6.0_25
[java] jdkHome is not defined. Defaulting to C:\jdk1.6.0_25
[java] ##teamcity[progressMessage 'Cleaning up sandbox folder']
[java] [delete] Deleting directory E:\proj\jetbrains\community\out
[java] ##teamcity[progressMessage 'Cleaning E:\proj\jetbrains\community/out/classes']
[java] Total 100 chunks for PRODUCTION_COMPILE detected
[java] ##teamcity[progressMessage 'Making module platform-resources-en']
[java] [mkdir] Created dir: E:\proj\jetbrains\community\out\classes\production\platform-resources-en
[java] [javac] : warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
[java] [copy] Copying 151 files to E:\proj\jetbrains\community\out\classes\production\platform-resources-en
[java] BUILD FAILED
[java] E:\proj\jetbrains\community\build\gant.xml:17: : Unable to find a javac compiler;
[java] com.sun.tools.javac.Main is not on the classpath.
[java] Perhaps JAVA_HOME does not point to the JDK.
[java] It is currently set to "C:\jdk1.6.0_25\jre"
[java] Total time: 2 seconds
I have not knowingly changed anything in my setup, and yes %JAVA_HOME% is set to the correct value.
Does this look familiar to anyone, or should I spend more time digging around?