Hi Max,
On 21/10/2013 7:00 PM, Weijun Wang wrote:
Hi All
I'm trying --enable-debug on a Solaris and see this failure
## Starting hotspot
INFO: ENABLE_FULL_DEBUG_SYMBOLS=1
INFO: ALT_OBJCOPY=/usr/sfw/bin/gobjcopy
INFO: no objcopy cmd found so cannot create .debuginfo files.
INFO: ENABLE_FULL_DEBUG_SYMBOLS=0
INFO: ENABLE_FULL_DEBUG_SYMBOLS=1
INFO: ALT_OBJCOPY=/usr/sfw/bin/gobjcopy
INFO: no objcopy cmd found so cannot create .debuginfo files.
INFO: ENABLE_FULL_DEBUG_SYMBOLS=0
Rescanned ../generated/adfiles/solaris_x86_64.ad but encountered no
changes.
Making signal interposition lib...
Opening 'libjsig.so' for update
No SHF_ALLOC flags needed to be cleared.
Done with 'libjsig.so'
make381[6]: /usr/sfw/bin/gobjcopy: Command not found
make381[6]: *** [libjsig.so] Error 127
make381[5]: *** [the_vm] Error 2
Where can I install the gobjcopy command? This is a "SunOS s11 5.11
snv_151a" machine. I remember I just copy SS12U1 from somewhere else,
put its bin into $PATH, and start building.
Also, the output above seems to say that gobjcopy is not found so
ENABLE_FULL_DEBUG_SYMBOLS falls back to 0 and the build could go on. Why
does it fail again with the same problem?
Not sure - that seems to be a bug in the hotspot build (hence cc
hotspot-dev). The FDS logic is processed multiple times but the initial
pass should disable FDS for the subsequent uses. If gobjcopy is
installed somewhere then ALT_OBJCOPY can be set to point to it. Was this
part of a full build? The configure process might also find gobjcopy and
set the appropriate variables.
David
Thanks
Max
