Errors in Postgres

Hi !

I found some errors in pgsql.
1.

----
# ./configure --with-template=solaris_sparc_gcc --enable-hba --with-perl
loading cache ./config.cache
checking host system type... sparc-sun-solaris2.5.1
checking echo setting...
checking setting template to... solaris_sparc_gcc
checking setting USE_LOCALE... disabled
checking setting CYR_RECODE... disabled
checking setting MULTIBYTE... disabled
checking setting DEF_PGPORT... 5432
checking setting DEF_MAXBACKENDS... 32
checking setting USE_TCL... disabled
checking setting USE_PERL... enabled
checking setting USE_ODBC... disabled
checking setting ASSERT CHECKING... disabled
checking for gcc... (cached) gcc
checking whether the C compiler (gcc ) works... yes
checking whether the C compiler (gcc ) is a cross-compiler... no
checking whether we are using GNU C... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking how to run the C preprocessor... (cached) gcc -E
checking whether gcc needs -traditional... (cached) no
- setting CPPFLAGS=
- setting LDFLAGS=
checking for c++... c++
checking whether the C++ compiler (c++ ) works... no
configure: error: installation or configuration problem: C++ compiler cannot
create executables.
#
----

2. If I try it with additional option "--with-CXX=/usr/local/bin/gcc"
and then type "gmake all" - in some time I get following :

----
gmake -C libpq++ all
gmake[2]: Entering directory
`/var/adm/files/postgresql-6.5.2/src/interfaces/libpq++'
/usr/local/bin/gcc -I../../backend -I../../include -I../../interfaces/libpq
-I../../include -I../../backend -Wall -Wmissing-prototypes -fPIC -c
pgconnection.cc -o pgconnection.o
In file included from pgconnection.cc:20:
pgconnection.h:24: string: No such file or directory
gmake[2]: *** [pgconnection.o] Error 1
gmake[2]: Leaving directory
`/var/adm/files/postgresql-6.5.2/src/interfaces/libpq++'
gmake[1]: *** [all] Error 2
gmake[1]: Leaving directory `/var/adm/files/postgresql-6.5.2/src/interfaces'
gmake: *** [all] Error 2
#
----

In this pgconnection.h line 24 I found :
#include <string>
Maybe there must be
#include <string.h>
??

What is wrong ?

Postgres 6.5.2 was being compiled on SUN SPARCstation 5, under Solaris 2.5.1.
All necessary utilities have been installed: gcc 2.8.1, gmake 3.76.1, flex
2.5.4a.
Also perl5 4.004 was installed.

Look forward to hearing from you soon.

Oleg