How to setup a C project in Xcode 6.3.* to build with a Makefile -


i adding library #include <igraph.h> can access via 

includes=-i/usr/local/include/igraph lflags=-l/usr/local/lib libs=-ligraph

how create project on mac's xcode , setup equivalent includes, lflags, , libs on xcode 6.3.#? found related so question, doesn't have info need/look for.

the steps took on xcode:

  1. new project > os x > application > command line tube
  2. entered product & organization name; organizational identifier, language=c
  3. i picked folder
  4. on top left project selected, right have build settings, build phases, rules

but if set under build settings > compiled sources :: compiler flags -i/usr/local/include/igraph -l/usr/local/lib -ligraph following warnings:

clang: warning: -ligraph: 'linker' input unused clang: warning: argument unused during compilation: '-l/usr/local/lib'

along many errors start 

undefined symbols architecture x86_64: "_igraph_community_infomap", referenced from: _infomap_weighted_test in ig_read_edgelist.o

i suspect igraph 64bit library, have double check that.

but, again, looking way generate makefile xcode project allow me compile project on either system.


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