[MacPorts] #27598: bitlbee @3.0.1 build breaks if libproxy is installed

[MacPorts]

#27598: bitlbee @3.0.1 build breaks if libproxy is installed
-------------------------------+--------------------------------------------
 Reporter:  chris@…            |       Owner:  macports-tickets@…                   
     Type:  defect             |      Status:  new                                  
 Priority:  Normal             |   Milestone:                                       
Component:  ports              |     Version:  1.9.2                                
 Keywords:  haspatch           |        Port:  bitlbee                              
-------------------------------+--------------------------------------------
 The bitlbee configure script sets its cpppath to look in
 /opt/local/include before looking inside the bitlbee workdir, so if you
 have libproxy installed, /opt/local/include/proxy.h will shadow bitlbee's
 working directory lib/proxy.h, and the build will explode.

 The attached patch isn't pretty, but it fixes the problem in what I think
 is a minimally invasive way.

 For the sake of people searching, here's the telltale bit in the build
 output:

 {{{
 --->  Computing dependencies for bitlbee.
 --->  Building bitlbee
 * Compiling bitlbee.c
 * Compiling dcc.c
 In file included from bitlbee.h:136,
                  from bitlbee.c:27:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_irc_bitlbee/work/bitlbee-3.0.1/protocols/nogaim.h:334:
 error: expected declaration specifiers or '...' before 'b_input_condition'
 In file included from bitlbee.h:136,
                  from dcc.c:25:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_irc_bitlbee/work/bitlbee-3.0.1/protocols/nogaim.h:334:
 error: expected declaration specifiers or '...' before 'b_input_condition'
 In file included from bitlbee.c:27:
 bitlbee.h:163: error: expected declaration specifiers or '...' before
 'b_input_condition'
 In file included from dcc.c:25:
 bitlbee.h:163: error: expected declaration specifiers or '...' before
 'b_input_condition'
 bitlbee.h:164: error: expected declaration specifiers or '...' before
 'b_input_condition'
 bitlbee.h:164: error: expected declaration specifiers or '...' before
 'b_input_condition'
 bitlbee.h:169: error: expected declaration specifiers or '...' before
 'b_input_condition'
 bitlbee.h:169: error: expected declaration specifiers or '...' before
 'b_input_condition'bitlbee.h:170: error: expected declaration specifiers
 or '...' before 'b_input_condition'

 bitlbee.h:170: error: expected declaration specifiers or '...' before
 'b_input_condition'
 In file included from bitlbee.c:31:
 ipc.h:48: error: expected declaration specifiers or '...' before
 'b_input_condition'
 ipc.h:49: error: expected declaration specifiers or '...' before
 'b_input_condition'
 bitlbee.c:36: error: expected declaration specifiers or '...' before
 'b_input_condition'
 dcc.c:65: error: expected declaration specifiers or '...' before
 'b_input_condition'
 dcc.c:67: error: expected declaration specifiers or '...' before
 'b_input_condition'
 dcc.c:69: error: expected declaration specifiers or '...' before
 'b_input_condition'
 bitlbee.c: In function 'bitlbee_daemon_init':
 bitlbee.c:123: warning: implicit declaration of function 'b_input_add'
 bitlbee.c:123: error: 'B_EV_IO_READ' undeclared (first use in this
 function)
 bitlbee.c:123: error: (Each undeclared identifier is reported only once
 bitlbee.c:123: error: for each function it appears in.)
 dcc.c: In function 'dccs_send_start':
 dcc.c:118: warning: implicit declaration of function 'b_input_add'
 dcc.c:118: error: 'B_EV_IO_READ' undeclared (first use in this function)
 dcc.c:118: error: (Each undeclared identifier is reported only once
 dcc.c:118: error: for each function it appears in.)
 dcc.c:122: warning: implicit declaration of function 'b_timeout_add'
 bitlbee.c: At top level:
 bitlbee.c:186: error: expected declaration specifiers or '...' before
 'b_input_condition'
 dcc.c: At top level:
 dcc.c:155: error: expected declaration specifiers or '...' before
 'b_input_condition'
 bitlbee.c:241: error: expected declaration specifiers or '...' before
 'b_input_condition'
 bitlbee.c:288: error: expected declaration specifiers or '...' before
 'b_input_condition'
 bitlbee.c: In function 'bitlbee_io_new_client':
 bitlbee.c:325: error: 'B_EV_IO_READ' undeclared (first use in this
 function)
 bitlbee.c:343: warning: implicit declaration of function 'b_main_init'
 bitlbee.c:347: warning: implicit declaration of function 'b_event_remove'
 bitlbee.c: At top level:
 bitlbee.c:371: error: expected declaration specifiers or '...' before
 'b_input_condition'
 bitlbee.c: In function 'bitlbee_shutdown':
 bitlbee.c:379: warning: implicit declaration of function 'b_main_quit'
 dcc.c:225: error: expected declaration specifiers or '...' before
 'b_input_condition'
 dcc.c: In function 'dccs_send_proto':
 dcc.c:230: error: 'cond' undeclared (first use in this function)
 dcc.c:230: error: 'B_EV_IO_READ' undeclared (first use in this function)
 dcc.c: In function 'dccs_recv_start':
 dcc.c:327: error: 'B_EV_IO_WRITE' undeclared (first use in this function)
 dcc.c: At top level:
 dcc.c:335: error: expected declaration specifiers or '...' before
 'b_input_condition'
 dcc.c: In function 'dccs_recv_proto':
 dcc.c:340: error: 'cond' undeclared (first use in this function)
 dcc.c:340: error: 'B_EV_IO_WRITE' undeclared (first use in this function)
 dcc.c:351: error: 'B_EV_IO_READ' undeclared (first use in this function)
 dcc.c:385: warning: implicit declaration of function 'b_event_remove'
 dcc.c: In function 'dccs_recv_write_request':
 dcc.c:408: error: 'B_EV_IO_READ' undeclared (first use in this function)
 dcc.c: At top level:
 dcc.c:413: error: expected declaration specifiers or '...' before
 'b_input_condition'
 dcc.c: In function 'dccs_send_write':
 dcc.c:451: error: 'B_EV_IO_WRITE' undeclared (first use in this function)
 make: *** [bitlbee.o] Error 1
 make: *** Waiting for unfinished jobs....
 make: *** [dcc.o] Error 1
 }}}

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Ticket URL: <https://trac.macports.org/ticket/27598>
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