Did you try removing the existing configuration and generating it cleanly as the warning suggested?

David

On 30/01/2015 8:03 AM, matchew wrote:
No, configure was successful. Here is the summary:

====================================================
A new configuration has been successfully created in
/opt/openjdk/8/build/linux-x86_64-normal-server-release
using configure arguments '--with-cacerts-file=/etc/ssl/certs/java/cacerts
--with-boot-jdk=/usr/lib/jvm/java-7-openjdk-amd64'.

Configuration summary:
* Debug level:    release
* JDK variant:    normal
* JVM variants:   server
* OpenJDK target: OS: linux, CPU architecture: x86, address length: 64

Tools summary:
* Boot JDK:       java version "1.7.0_65" OpenJDK Runtime Environment
(IcedTea 2.5.3) (7u71-2.5.3-0ubuntu0.12.04.1) OpenJDK 64-Bit Server VM
(build 24.65-b04, mixed mode)  (at /usr/lib/jvm/java-7-openjdk-amd64)
* C Compiler:     gcc-4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5) version 4.6.3 (at
/usr/bin/gcc-4.6)
* C++ Compiler:   g++-4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5) version 4.6.3 (at
/usr/bin/g++-4.6)

Build performance summary:
* Cores to use:   1
* Memory limit:   3750 MB
* ccache status:  not installed (consider installing)

WARNING: You have old-style ALT_ environment variables set.
These are not respected, and will be ignored. It is recommended
that you clean your environment. The following variables are set:
ALT_BOOTDIR=/usr/lib/jvm/java-7-openjdk-amd64
ALT_CACERTS_FILE=/etc/ssl/certs/java/cacerts

WARNING: The result of this configuration has overridden an older
configuration. You *should* run 'make clean' to make sure you get a
proper build. Failure to do so might result in strange build problems.

In the past I was using http://hg.openjdk.java.net/jdk8/jdk8 but recently
switched to http://hg.openjdk.java.net/jdk8u/jdk8u and faced above problems.

2015-01-29 22:02 GMT+01:00 Magnus Ihse Bursie <magnus.ihse.bur...@oracle.com
:

On 2015-01-29 16:47, matchew wrote:

When it comes to JDK compilation (i am executing *make all*) I am getting
this error:

## Starting jdk
Compiling 162 files for BUILD_TOOLS
/bin/sh: 1:
-Xbootclasspath/p:/opt/openjdk/8/build/linux-x86_64-
normal-server-release/langtools/dist/bootstrap/lib/javac.jar:
not found
make[2]: ***
[/opt/openjdk/8/build/linux-x86_64-normal-server-release/
jdk/btclasses/_the.BUILD_TOOLS_batch]
Error 127
make[1]: *** [gensrc-only] Error 2
make: *** [jdk-only] Error 2

Which is strange because file
/opt/openjdk/8/build/linux-x86_64-normal-server-release/
langtools/dist/bootstrap/lib/javac.jar
   exists.


The command line was supposed to look something like this
/usr/bin/java -Xbootclasspath/p:/opt/openjdk/8/build/linux-x86_64-
normal-server-release/langtools/dist/bootstrap/lib/javac.jar ...
but the executable java is missing.  Thus the shell tries to execute
-Xbootclasspath... but that is not a valid executable.

Most likely, your spec.gmk is broken somehow, and $(JAVA) expands to
nothing.

Did you get any error messages when running configure?

/Magnus

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