Hi Erik,
On 13/04/2015 11:25 PM, Erik Joelsson wrote:
Hello,
When building JDK 9 with Solaris Studio 12u4, linking of unpack200 and
the java launchers fails due to symbols not being exported. A typical
error message looks like this:
Undefined first referenced
symbol in file
__environ_lock
/net/sthserver02/share/sundevtools/devtools/i586/devkit/SS12u4-Solaris11u1/SS12u4-slim/lib/compilers/amd64/crt1x.o
(symbol has no version assigned)
The fix seems to be to add these symbols to the mapfiles.
I'm perplexed - what are these symbols and why are we exporting them ??
I see we already had __environ_lock on x86, but I can't actually find
these in our source code (environ_lock, longdouble_used).
David
I also noted that the format of the make dependency files generated by
the compiler is slightly different which required a small adjustment to
our rewriting logic for them to remove leading whitespace.
Bug: https://bugs.openjdk.java.net/browse/JDK-8077419
Webrev: http://cr.openjdk.java.net/~erikj/8077419/webrev.01/
/Erik
