HELP! problems when building mysql in NetBSD 6

[Al <al%familysafeinternet.com@localhost>]

Hello,

I can't build mysql51-client on NetBSD 6 on port Amiga. I need to make 
this work just to keep my business going is there anyone out there who has 
a solution for me.

This is the error that I get:

checking libedit variant of rl_completion_entry_function... no
checking defined rl_compentry_func_t and rl_completion_func_t... no
checking HIST_ENTRY is declared in readline/readline.h...
configure: error: Could not find system readline or libedit libraries
              Use --with-readline or --with-libedit to use the bundled
              versions of libedit or readline
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/databases/mysql51-client
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/databases/mysql51-client

Is readline missing from my system or is it just not finding it? If it is just 
not finding readline, how do I tell it where it is?

I have tried editing Makefile.common. I changed --without-readline to 
--with-readline. I now get this error:

c++ -DDEFAULT_BASEDIR=\"/usr/local\" -DMYSQL_DATADIR="\"/var/mysql\"" 
-DDEFAULT_CHARSET_HOME="\"/usr/local\"" -DSHAREDIR="\"/usr/local/share/mysql\"" 
-DDEFAULT_HOME_ENV=MYSQL_HOME -DDEFAULT_GROUP_SUFFIX_ENV=MYSQL_GROUP_SUFFIX 
-DDEFAULT_SYSCONFDIR="\"/usr/local/etc\"" -DHAVE_CONFIG_H -I. -I../include 
-I/usr/include -I../include -I../include -I.  -Dunix -I/usr/include  -Os 
-m68060 -O2 -DUSE_OLD_FUNCTIONS -fPIC -DPIC -I/usr/include -fPIC -DPIC 
-fno-implicit-templates -fno-exceptions -fno-rtti -Dunix -c -o my_new.o 
my_new.cc
g++: error trying to exec '/usr/libexec/cc1plus': execv: Cannot allocate memory
gmake[1]: *** [my_new.o] Error 1
gmake[1]: Leaving directory 
`/usr/pkgsrc/databases/mysql51-client/work/mysql-5.1.65/mysys'
gmake: *** [all-recursive] Error 1
*** Error code 2

Stop.
make: stopped in /usr/pkgsrc/databases/mysql51-client
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/databases/mysql51-client

Has anyone else tried to build mysql and are they having the same problems? I 
really need this system to work. I just can't afford any more downtime. I would 
really like to get this issue resolved as soon as possible. What can be done to 
make it build? Or should I consider downgrading to NetBSD 5?

Thanks,
Al