perl5.8 failed configure - error 2

[Huber.Andy@…]

I'm trying to install perl5.8 on a freshly installed port system (no other port installed). Latest version of Xcode and OS X 10.5.8 installed. Configuring gives the following error:

---> Fetching perl5.8 ---> Attempting to fetch perl-5.8.9.tar.bz2 from ​http://arn.se.distfiles.macports.org/perl5.8 ---> Verifying checksum(s) for perl5.8 ---> Extracting perl5.8 ---> Applying patches to perl5.8 ---> Configuring perl5.8 Error: Target org.macports.configure returned: configure failure: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_perl5.8/work/perl-5.8.9" && /bin/sh Configure -des -D prefix='/opt/local' -D scriptdir='/opt/local/bin' -D cppflags="${CPPFLAGS}" -D ldflags="${LDFLAGS}" -D vendorprefix='/opt/local' -D man1ext='1pm' -D man3ext='3pm' -D cc=${CC} -D ld=${CC} -D man1dir='/opt/local/share/man/man1p' -D man3dir='/opt/local/share/man/man3p' -D siteman1dir='/opt/local/share/man/man1' -D siteman3dir='/opt/local/share/man/man3' -D vendorman1dir='/opt/local/share/man/man1' -D vendorman3dir='/opt/local/share/man/man3' -D inc_version_list="5.8.8 5.8.8/darwin-2level" -U i_bind -U i_gdbm -U i_db " returned error 2 Command output: /usr/lib/libdbm.dylib

/usr/lib/libdl.dylib /usr/lib/libm.dylib /usr/lib/libutil.dylib

This may take a while..................done. <dld.h> NOT found. Checking for C++... dlopen() found. <unistd.h> found. Do you wish to use dynamic loading? [y] Source file to use for dynamic loading [ext/DynaLoader/dl_dlopen.xs] Any special flags to pass to /usr/bin/gcc-4.0 -c to compile shared library modules? [none] What command should be used to create dynamic libraries? [env MACOSX_DEPLOYMENT_TARGET=10.3 /usr/bin/gcc-4.0] Any special flags to pass to env MACOSX_DEPLOYMENT_TARGET=10.3 /usr/bin/gcc-4.0 to create a dynamically loaded library? [-L/opt/local/lib -bundle -undefined dynamic_lookup -L/usr/local/lib] Any special flags to pass to /usr/bin/gcc-4.0 to use dynamic linking? [none] Build a shared libperl.dylib (y/n) [n] System manual is in /usr/share/man/man1. Where do the main Perl5 manual pages (source) go? (~name ok) opt/local/share/man/man1p What suffix should be used for the main Perl5 man pages? [1pm] You can have filenames longer than 14 characters. Where do the perl5 library man pages (source) go? (~name ok) opt/local/share/man/man3p What suffix should be used for the perl5 library man pages? [3pm] Figuring out host name... Configure: line 8493: set: -A: invalid option set: usage: set [--abefhkmnptuvxBCHP] [-o option] [arg ...]

Error: Status 1 encountered during processing.

Is there any obvious that I missed? I would very happy about any kind of help!