Sox gsm.c compile error
$ port
MacPorts 1.600
$ sudo port install sox
---> Fetching libid3tag
---> Attempting to fetch libid3tag-0.15.1b.tar.gz from ftp://ftp.mars.org/pub/mpeg/
---> Verifying checksum(s) for libid3tag
---> Extracting libid3tag
---> Configuring libid3tag
---> Building libid3tag with target all
---> Staging libid3tag into destroot
---> Installing libid3tag 0.15.1b_0
---> Activating libid3tag 0.15.1b_0
---> Cleaning libid3tag
---> Fetching sox
---> Attempting to fetch sox-14.0.1.tar.gz from http://downloads.sourceforge.net/sox
---> Verifying checksum(s) for sox
---> Extracting sox
---> Configuring sox
---> Building sox with target all
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_audio_sox/work/sox-14.0.1" && make all " returned error 2
Command output: gsm.c:161: error: dereferencing pointer to incomplete type
gsm.c:161: error: dereferencing pointer to incomplete type
gsm.c:162: error: dereferencing pointer to incomplete type
gsm.c:164: error: dereferencing pointer to incomplete type
gsm.c:167: error: 'gsp' undeclared (first use in this function)
gsm.c:169: error: dereferencing pointer to incomplete type
gsm.c:174: warning: implicit declaration of function 'gsm_encode'
gsm.c:174: error: dereferencing pointer to incomplete type
gsm.c:174: error: dereferencing pointer to incomplete type
gsm.c:175: error: dereferencing pointer to incomplete type
gsm.c:182: error: dereferencing pointer to incomplete type
gsm.c:182: error: dereferencing pointer to incomplete type
gsm.c: In function 'sox_gsmwrite':
gsm.c:194: error: dereferencing pointer to incomplete type
gsm.c:194: error: dereferencing pointer to incomplete type
gsm.c:195: error: dereferencing pointer to incomplete type
gsm.c:198: error: dereferencing pointer to incomplete type
gsm.c:198: error: dereferencing pointer to incomplete type
gsm.c: In function 'sox_gsmstopread':
gsm.c:215: error: dereferencing pointer to incomplete type
gsm.c:216: warning: implicit declaration of function 'gsm_destroy'
gsm.c:216: error: dereferencing pointer to incomplete type
gsm.c:218: error: dereferencing pointer to incomplete type
gsm.c:219: error: dereferencing pointer to incomplete type
gsm.c: In function 'sox_gsmstopwrite':
gsm.c:228: error: dereferencing pointer to incomplete type
gsm.c:228: error: dereferencing pointer to incomplete type
make[2]: *** [gsm.lo] Error 1
make[1]: *** [all] Error 2
make: *** [all-recursive] Error 1
Error: Status 1 encountered during processing.
StevesLaptop-2:io steve$
Please provide your OS and XCode versions, run
sudo port clean sox
followed bysudo port -d install sox > sox.log 2>&1
and attach the resulting log file.