[MacPorts] #28066: nodejs: Headers from the c-ares port conflict with the bundled c-ares headers

[MacPorts]

#28066: nodejs: Headers from the c-ares port conflict with the bundled c-ares
headers
-----------------------------------------+----------------------------------
 Reporter:  david.easter@…               |       Owner:  macports-tickets@…                   
     Type:  defect                       |      Status:  new                                  
 Priority:  Normal                       |   Milestone:                                       
Component:  ports                        |     Version:  1.9.2                                
 Keywords:  c-ares                       |        Port:  nodejs                               
-----------------------------------------+----------------------------------

Comment(by david.easter@…):

 Yes. With c-ares at 1.7.0_0 installed:

 {{{
 /usr/bin/g++-4.0 [...] -I/opt/local/include [...] -Idefault/deps/c-ares
 -I../deps/c-ares -Idefault/deps/c-ares/darwin-ia32 -I../deps/c-ares
 /darwin-ia32
 }}}

 {{{
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_nodejs/work/node-v0.4.2$
 sudo /usr/bin/make all
 Waf: Entering directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_nodejs/work/node-v0.4.2/build'
 DEST_OS: darwin
 DEST_CPU: ia32
 Parallel Jobs: 1
 Product type: program
 [61/74] cxx: src/node_cares.cc -> build/default/src/node_cares_4.o
 /usr/bin/g++-4.0 -O2 -arch i386 -pthread -arch i386 -m32 -g -O3
 -I/opt/local/include -I/opt/local/include -DHAVE_OPENSSL=1
 -DEV_FORK_ENABLE=0 -DEV_EMBED_ENABLE=0 -DEV_MULTIPLICITY=0
 -DX_STACKSIZE=65536 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
 -DEV_MULTIPLICITY=0 -DHAVE_FDATASYNC=0 -DPLATFORM="darwin" -D__POSIX__=1
 -Wno-unused-parameter -D_FORTIFY_SOURCE=2 -DNDEBUG -Idefault/src -I../src
 -Idefault/deps/libeio -I../deps/libeio -Idefault/deps/http_parser
 -I../deps/http_parser -Idefault/deps/v8/include -I../deps/v8/include
 -Idefault/deps/libev -I../deps/libev -Idefault/deps/c-ares
 -I../deps/c-ares -Idefault/deps/c-ares/darwin-ia32 -I../deps/c-ares
 /darwin-ia32 -I/opt/local/include -Ideps/v8/include ../src/node_cares.cc
 -c -o default/src/node_cares_4.o
 ../src/node_cares.cc: In function ‘void
 node::ParseAnswerMX(node::QueryArg*, unsigned char*, int)’:
 ../src/node_cares.cc:367: error: ‘ares_parse_mx_reply’ was not declared in
 this scope
 ../src/node_cares.cc:376: error: invalid use of undefined type ‘struct
 node::ares_mx_reply’
 ../src/node_cares.cc:365: error: forward declaration of ‘struct
 node::ares_mx_reply’
 ../src/node_cares.cc:379: error: invalid use of undefined type ‘struct
 node::ares_mx_reply’
 ../src/node_cares.cc:365: error: forward declaration of ‘struct
 node::ares_mx_reply’
 ../src/node_cares.cc:380: error: invalid use of undefined type ‘struct
 node::ares_mx_reply’
 ../src/node_cares.cc:365: error: forward declaration of ‘struct
 node::ares_mx_reply’
 Waf: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_nodejs/work/node-v0.4.2/build'
 Build failed:  -> task failed (err #1):
         {task: cxx node_cares.cc -> node_cares_4.o}
 make: *** [program] Error 1
 }}}

 It works if c-ares at 1.7.4_0 is installed, but it's still finding the
 includes at /opt/local/include (from the c-ares port) instead of the ones
 bundled with nodejs.

-- 
Ticket URL: <https://trac.macports.org/ticket/28066#comment:4>
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