Ticket History #3088: don't always require support library when building with sun cc

By default, a non-GCC configuration will not optimize during the build. The
Solaris C compiler will always output functions defined as "inline", at least
when not optimizing, even if they're never used. With recent changes on the
trunk, k5_call_init_function will cause the support library to be required on
Solaris by every program that includes k5-platform.h. This patch should fix
that.

* k5-platform.h (MAYBE_DEFINE_CALLINIT_FUNCTION) [DELAY_INITIALIZER]: New
macro. If not __GNUC__, define k5_call_init_function in the expansion;
otherwise, do nothing.
(MAKE_INIT_FUNCTION) [DELAY_INITIALIZER]: Use it.
(k5_call_init_function): Don't define function form at top level.


To generate a diff of this commit:



cvs diff -r1.503 -r1.504 krb5/src/include/ChangeLog
cvs diff -r1.13 -r1.14 krb5/src/include/k5-platform.h