PostgreSQL fails to compile with Sun Studio 12, due to this new code
in backend/postmaster/pgarch.c, more precisely the last line before
the #endif (line 506):
-----
#if defined(WIN32)
errmsg("archive command was
terminated by exception 0x%X", WTERMSIG(rc)),
errhint("See C include file
\"ntstatus.h\" for a description of the hexadecimal value."),
#elif defined(HAVE_DECL_SYS_SIGLIST) && HAVE_DECL_SYS_SIGLIST
errmsg("archive command was
terminated by signal %d: %s",
WTERMSIG(rc),
WTERMSIG(rc) < NSIG
? sys_siglist[WTERMSIG(rc)] : "(unknown)"),
#else
errmsg("archive command was
terminated by signal %d", WTERMSIG(exitstatus)),
#endif
-----
Note the conditional compile here. The last case appears to have been
partly cut-and-pasted from postmaster.c as it refers to the variable
'exitstatus' which does not exist here, I suppose it should have been
'rc'?
It does work with Studio 11 (or gcc). Why Studio 12 causes configure
to undefine or unset HAVE_DECL_SYS_SIGLIST I haven't investigated. In
any case, the above may fail to compile also with other compilers.
- Bjorn Munch
Sun Microsystems
Database Technology Group, Trondheim, Norway
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TIP 2: Don't 'kill -9' the postmaster
