Date: Fri, 17 Nov 2006 16:48:48 -0800
From: Jean Mao <jmao@ptc.com>

    I downloaded emacs-21.4 and is trying to build and install to a
SunOS oobi 5.10 Generic i86pc i386 i86pc

I got:
oobi:spg [195] cc -c  -Demacs -DHAVE_CONFIG_H -DUSE_LUCID  -I. 
-I/home/spg/jean/emacs-21.4/src    -I/usr/openwin/include  
-I/usr/dt/include -g -O src/strftime.c
"src/strftime.c", line 608: improper cast of void expression

Thank you for your report.

Since Emacs 22.1 is already in pretest, could you please consider
downloading the latest pretest tarball and trying to build it?  If the
problem still persists, we will then try, with your help, fixing it
for the upcoming release.

The pretest is here:

  ftp://alpha.gnu.org/gnu/emacs/pretest/emacs-22.0.90.tar.gz

If you do decide to build it, please report any trouble to
emacs-pretest-bug@gnu.org, not to bug-gnu-emacs.

Thanks in advance.