configure PostgreSQL with PERL: Perl version 5.8 or later is required, but this is .

Hi,

I am trying to configure PostgreSQL with the plperl language available.

Here is my ./configure line

TargetUser(at)TARGETMACH /c/postgres-master_0ab9c56_debug
$ ./configure PERL=/c/EnterpriseDB/LanguagePack/9.5/x64/Perl-5.20/bin --with-perl --with-includes=/c/EnterpriseDB/Langu
agePack/9.5/x64/Perl-5.20/lib/CORE:/c/Users/TargetUser/Documents/zlib-1.2.8-win32-x86_64/include --with-libraries=/c
/EnterpriseDB/LanguagePack/9.5/x64/Perl-5.20/bin:/c/EnterpriseDB/LanguagePack/9.5/x64/Perl-5.20/lib/CORE:/c/Users/Anony
mousUser/Documents/zlib-1.2.8-win32-x86_64/bin:/c/Users/TargetUser/Documents/zlib-1.2.8-win32-x86_64/lib --host=x86_
64-w64-mingw32 --prefix=/usr/local/pgsql_0ab9c56_debug --disable-rpath --enable-depend --enable-cassert --enable-debug
--with-extra-version=_CFLAGS_O_0ab9c56 CFLAGS="-O -fno-omit-frame-pointer" 2>&1 | tee configure_OPTIONS.txt

I am getting the error message.

*** The installed version of Perl, /c/EnterpriseDB/LanguagePack/9.5/x64/Perl-5.20/bin, is too old to use with PostgreSQL.
*** Perl version 5.8 or later is required, but this is .
configure: WARNING:
*** Without Perl you will not be able to build PostgreSQL from Git.
*** You can obtain Perl from any CPAN mirror site.
*** (If you are using the official distribution of PostgreSQL then you do not
*** need to worry about this, because the Perl output is pre-generated.)
configure: error: Perl not found

Why does it say, "Perl version 5.8 or later is required, but this is ."?

I do not know what to do next.

Please help.

Thank you,
Andre Mikulec
Andre_Mikulec(at)Hotmail(dot)com