three VERY minor things with 7.1 final

I want to thank you for the excellent and fast responses I have received
in the past.  Especially while troubleshooting the sfio problem.  These
problems are VERY minor and easily worked around.  Part of the reason I
am posting them is just in case someone else runs across the same
things.  I am running Sparc Solaris 7, GCC 2.95.3.  Configure line was:
./configure --prefix=/usr/local --with-perl --enable-odbc
--enable-syslog.

I just built the postgresql 7.1 final and the configure script is still
checking for sfio.  Not a major big deal, but I need to remove the sfio
check from configure.in, run autoconf, and then configure to fix it.  If
you remember sfio on Sparc Solaris 7 was causing a segfault when psql
would display its output.

Also, when I create a table and actually name the primary key using the
following:
create table fcos (
  "FeatureNumber" integer NOT NULL,
  "FeatureName" varchar(32),
  "Feature1" integer DEFAULT 0,
  CONSTRAINT "PK_fcos" PRIMARY KEY ("FeatureNumber")
);
I get the following:
NOTICE:  CREATE TABLE/PRIMARY KEY will create implicit index 'PK_fcos'
for table 'fcos'
This is really a nit-pick but I am explicitly naming it so why should I
get a notice about it?

Also, during make install I am getting "lack of permissions" when it
tries to install Perl.  I have Perl 5.6.0 on this machine built from
source.  It tells me to fix the problem and go into src/interfaces/perl5
and do a make install.  Without fixing any problem I just go into
src/interfaces/perl5 and do a make install and it works without
returning any errors.  BTW, I am doing the make install as root and all
of the directory (both source and destination) have reasonable
priviledges.