Do I need to set JAVA and JAVAC explicitly? What should be the values here?
2015-01-30 11:41 GMT+01:00 Magnus Ihse Bursie <magnus.ihse.bur...@oracle.com >: > On 2015-01-30 10:40, matchew wrote: > > $ grep JAVA > /opt/openjdk/8/build/linux-x86_64-normal-server-release/spec.gmk > ENABLE_SJAVAC:=no > SJAVAC_SERVER_DIR:= > JAVA_FLAGS:= -Xms64M -Xmx1100M -XX:PermSize=32m -XX:MaxPermSize=160m > -XX:ThreadStackSize=1536 > JAVA= $(BOOT_JDK)/bin/java $(JAVA_FLAGS) > JAVAC= $(BOOT_JDK)/bin/javac > JAVAC_FLAGS?= > JAVAH= $(BOOT_JDK)/bin/javah > # You run the new javac using the boot jdk with $(BOOT_JDK)/bin/java > $(NEW_JAVAC) ... > BOOTSTRAP_JAVAC_JAR:=$(LANGTOOLS_OUTPUTDIR)/dist/bootstrap/lib/javac.jar > BOOTSTRAP_JAVAC_ARGS:="-Xbootclasspath/p:$(BOOTSTRAP_JAVAC_JAR)" -cp > $(BOOTSTRAP_JAVAC_JAR) > NEW_JAVAC = $(BOOTSTRAP_JAVAC_ARGS) com.sun.tools.javac.Main > NEW_JAVADOC = $(BOOTSTRAP_JAVAC_ARGS) com.sun.tools.javadoc.Main > SJAVAC_SERVER_JAVA:= /usr/lib/jvm/java-7-openjdk-amd64/bin/java > -verbosegc -d64 -Xms1000M -Xmx1500M > > Yes, I did fresh clone from http://hg.openjdk.java.net/jdk8u/jdk8u but I > am using the same build script/procedure I was using before and it was > totally fine with last tag from http://hg.openjdk.java.net/jdk8/jdk8. > > > That is *really* weird. I'm sorry I can't provide much more assistance at > this point. Some suggestions: > * Try removing the ALT_ variables as the warnings suggests. I don't > believe they should interfere but the problem lies with the boot jdk so the > ALT_BOOTDIR is a suspect. > * Check your environment. Do you have JAVA or JAVAC set there? > * Try running with LOG=debug and see if you can figure out what command > line is being run and why. > * If that does not help, running with LOG=trace produces even more logging > on how make builds the command lines. > * Both of the logging suggestions above is easier to handle if you first > figure out a minimal target that reproduces the problem. Perhaps > "langtools-only"? > > /Magnus >
