Trying to upgrade the libiconv

[rafael@…]

This is my output...

I don't know what else to do

[rafaelzamana] ~ 
$ sudo port upgrade --force libiconv
Password:
--->  Computing dependencies for gperf
--->  Fetching gperf
--->  Verifying checksum(s) for gperf
--->  Extracting gperf
--->  Configuring gperf
--->  Building gperf
--->  Staging gperf into destroot
--->  Deactivating gperf @3.0.4_0
--->  Uninstalling gperf @3.0.4_0
--->  Computing dependencies for gperf
--->  Installing gperf @3.0.4_0
--->  Activating gperf @3.0.4_0
--->  Cleaning gperf
--->  Computing dependencies for libiconv
--->  Configuring libiconv
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_textproc_libiconv/work/libiconv-1.13" && ./configure --prefix=/opt/local --enable-static --mandir=/opt/local/share/man --docdir=/opt/local/share/doc/libiconv-1.13 --without-libiconv-prefix --without-libintl-prefix --disable-nls --enable-extra-encodings " returned error 1
Command output: checking sys/inttypes.h usability... no
checking sys/inttypes.h presence... no
checking for sys/inttypes.h... no
checking sys/bitypes.h usability... no
checking sys/bitypes.h presence... no
checking for sys/bitypes.h... no
checking for bit size of ptrdiff_t... 64
checking for bit size of size_t... 64
checking for bit size of sig_atomic_t... 32
checking for bit size of wchar_t... 32
checking for bit size of wint_t... 32
checking whether sig_atomic_t is signed... yes
checking whether wchar_t is signed... yes
checking whether wint_t is signed... yes
checking for ptrdiff_t integer literal suffix... l
checking for size_t integer literal suffix... ul
checking for sig_atomic_t integer literal suffix... 
checking for wchar_t integer literal suffix... 
checking for wint_t integer literal suffix... 
checking for random.h... no
checking for struct random_data... no
checking whether <wchar.h> is standalone... (cached) yes
configure: creating ./config.status
config.status: creating Makefile
dyld: Library not loaded: /opt/local/lib/libiconv.2.dylib
  Referenced from: /opt/local/bin/gawk
  Reason: Incompatible library version: gawk requires version 8.0.0 or later, but libiconv.2.dylib provides version 7.0.0
./config.status: line 1602: 77857 Done                    eval sed \"\$ac_sed_extra\" "$ac_file_inputs"
     77858 Trace/BPT trap          | $AWK -f "$tmp/subs.awk" > $tmp/out
config.status: error: could not create Makefile

Error: Unable to upgrade port: 1