Looks like good cleanup. Could some of the implementation of BOOTJDK_CHECK_TOOL_IN_BOOTJDK be replaced with a call to AC_CHECK_PROG? (It may not be worth the trouble).
Mike On Jan 29 2014, at 04:06 , Magnus Ihse Bursie <magnus.ihse.bur...@oracle.com> wrote: > Bug: https://bugs.openjdk.java.net/browse/JDK-8033119 > > The file boot-jdk.m4 is in charge of locating and verifying the Boot JDK. > > This bug covers several independent fixes of that file: > * Document the logic of how we discover a suitable Boot JDK. > * Update to allow building with JDK 9. > * Improve detection on macosx by preferring the official method. > * Allow overriding of individual tools normally found in the Boot JDK (e.g. > JAVA, JAVAC) > * Update list of tools: RMIC is not used anymore, JARSIGNER was not tested > for properly. > > WebRev: > http://cr.openjdk.java.net/~ihse/JDK-8033119-improve-and-document-boot-jdk/webrev.01 > > /Magnus
