JDK-8036003: Add variable not to separate debug information.

[Yasumasa Suenaga]

Hi all,

> This should fix it:
> http://pkgs.fedoraproject.org/cgit/java-1.8.0-openjdk.git/commit/?id=1734315551d634b7467f28788d90595b467ea5eb

I updated OpenJDK8 to java-1.8.0-openjdk-1.8.0.0-0.34.b132.fc20 .
However, debuginfo files are not contained ELF sections for debugging.
(I checked libjvm.so.debug and libnio.so.debug with "readelf -S")

According to SPEC file of OpenJDK8, following options are passed to "make":
-----------------
make \
     SCTP_WERROR= \
     DEBUG_BINARIES=true \
     FULL_DEBUG_SYMBOLS=0 \
     STRIP_POLICY=none \
     ALT_OBJCOPY=/does_not_exist \
     LOG=trace \
     all
-----------------

I ran "grep" with DEBUG_BINARIES in jdk makefiles, however I could not 
find it.
At least, DEBUG_BINARIES does not affect to jdk sources, and also does not
affect to hotspot sources.


I've succeeded to make binaries which are contained debuginfo as following:

http://mail.openjdk.java.net/pipermail/build-dev/2014-March/012037.html
$ make images STRIP_POLICY=no_strip POST_STRIP_CMD=""


I guess that we should run "make" above options to avoid this issue in 
currently.


Thanks,

Yasumasa


On 03/04/2014 04:01 AM, Omair Majid wrote:
> * Andrew Haley <aph at redhat.com> [2014-03-03 04:43]:
>> On 02/28/2014 09:18 AM, Yasumasa Suenaga wrote:
>>> For example, OpenJDK8 in Fedora20 ships libjvm.so and libjvm.debuginfo .
>>> libjvm.debuginfo is generated in OpenJDK's makefiles, however it does not
>>> contain debug information. Actual debug information is shipped by OpenJDK
>>> debuginfo package.
>> That's a bug in Fedora's build.  We should fix it.
> This should fix it:
> http://pkgs.fedoraproject.org/cgit/java-1.8.0-openjdk.git/commit/?id=1734315551d634b7467f28788d90595b467ea5eb
>
> Thanks,
> Omair
>