xgraph build fails on Lion

[jursonovicst@…]

$ sudo port install xgraphPassword: ---> Computing dependencies for xgraph ---> Building xgraph Error: org.macports.build for port xgraph returned: command execution failed Please see the log file for port xgraph for details:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_math_xgraph/xgraph/main.log

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Error: Processing of port xgraph failed

:info:build dialog.c:743:13: error: conflicting types for 'getline' :info:build int getline(); :info:build ^{:info:build /usr/include/stdio.h:449:9: note: previous declaration is here :info:build ssize_t getline(char restrict, size_t * restrict, FILE * restrict) OSX_AVAILABLE_STARTING(MAC_10_7, IPHONE_4_3); :info:build} :info:build dialog.c:781:34: error: too few arguments to function call, expected 3, have 2 :info:build while (getline(&lineptr, line)) { :info:build ~ ^{:info:build dialog.c:892:1: error: conflicting types for 'getline' :info:build getline(tptr, lptr) :info:build} :info:build /usr/include/stdio.h:449:9: note: previous declaration is here :info:build ssize_t getline(char restrict, size_t * restrict, FILE * restrict) OSX_AVAILABLE_STARTING(MAC_10_7, IPHONE_4_3); :info:build ^{:info:build 3 errors generated. :info:build make: * [dialog.o] Error 1}

[jursonovicst@…]

port output