gtk2 compiling problem

[Daniel Wolk]

I tried installing gtk2 with the following command:

port -v install gtk2

It errored out with the following:

gtkprintbackendcups.c: In function 'create_pickone_option':
gtkprintbackendcups.c:1859: error: 'ppd_coption_t' undeclared (first
use in this function)
gtkprintbackendcups.c:1859: error: (Each undeclared identifier is
reported only once
gtkprintbackendcups.c:1859: error: for each function it appears in.)
gtkprintbackendcups.c:1859: error: 'coption' undeclared (first use in
this function)
gtkprintbackendcups.c:1881: error: 'ppd_cparam_t' undeclared (first
use in this function)
gtkprintbackendcups.c:1881: error: 'cparam' undeclared (first use in
this function)
gtkprintbackendcups.c:1885: warning: comparison between pointer and integer
gtkprintbackendcups.c:1889: error: 'PPD_CUSTOM_INT' undeclared (first
use in this function)
gtkprintbackendcups.c:1893: error: 'PPD_CUSTOM_PASSCODE' undeclared
(first use in this function)
gtkprintbackendcups.c:1897: error: 'PPD_CUSTOM_PASSWORD' undeclared
(first use in this function)
gtkprintbackendcups.c:1901: error: 'PPD_CUSTOM_REAL' undeclared (first
use in this function)
gtkprintbackendcups.c:1905: error: 'PPD_CUSTOM_STRING' undeclared
(first use in this function)
gtkprintbackendcups.c:1909: error: 'PPD_CUSTOM_POINTS' undeclared
(first use in this function)
gtkprintbackendcups.c:1912: error: 'PPD_CUSTOM_CURVE' undeclared
(first use in this function)
gtkprintbackendcups.c:1915: error: 'PPD_CUSTOM_INVCURVE' undeclared
(first use in this function)
make[4]: *** [gtkprintbackendcups.lo] Error 1
make[3]: *** [all-recursive] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

Warning: the following items did not execute (for gtk2):
com.apple.activate com.apple.build com.apple.destroot
com.apple.install
Error: Status 1 encountered during processing.

....

Any ideas?

Daniel Wolk