Hi, I tried to build jdk8/jdk8 (with latest update, platform windows, build using cygwin), and I ended up with below compilation error:
--------------------------CONSOLE START---------------------------------- Building OpenJDK for target 'all' in configuration 'windows-ia32-normal-clientANDserver-release' ######################################################################## ######################################################################## ##### Entering langtools for target(s) all ##### ######################################################################## Compiling 2 files in batch BUILD_TOOLS e:\dev\jdk8\jdk8-b\langtools\make\tools\genstubs\GenStubs.java:204: error: incompatible types; no instance(s) of type variable(s) K,V exist so that Map<K,V> conforms to DocCommentTable tree.docComments = Collections.emptyMap(); ^ required: DocCommentTable found: <K,V>Map<K,V> where K,V are type-variables: K extends Object declared in method <K,V>emptyMap() V extends Object declared in method <K,V>emptyMap() 1 error make[1]: *** No rule to make target `all', needed by `default'. Stop. Makefile:217: recipe for target `langtools' failed make: *** [langtools] Error 2 --------------------------CONSOLE END---------------------------------- Seems like its coding error, I had to assign tree.docComment to null to make a successful build. thanks and regards, Mahesh Pujari
