Re: [igraph] Cannot install iGraph (0.6.5) C library on Mac OSX 10.8.3

[Tamas Nepusz]

It was not removed but moved to the science tap instead of the main Homebrew
repo, just like almost every science-related software that used to be in the
main Homebrew repo. So, this is all that you need to get igraph back again:

brew tap homebrew/science
brew install igraph

-- 
T.

On 06/24/2013 05:23 AM, Jacob Eggers wrote:
> Do you know when/if the brew install for igraph will be back? I tried to get
> that working, but it looks like the igraph formula was removed recently from
> brew.
> 
> Thanks,
> j
> 
> On Wednesday, April 17, 2013 11:00:01 AM UTC-7, Gábor Csárdi wrote:
> 
>     Please stay on the list. Thanks. More below.
> 
>     On Wed, Apr 17, 2013 at 1:05 PM, fernando martinez <address@hidden
>     <javascript:>> wrote:
> 
>         So I fixed the gcc issue. Symlinks.
> 
>         Now when I run make i get this:
> 
>         make  all-recursive
>         Making all in src
>         make  all-am
>         /bin/sh ../libtool  --tag=CC   --mode=compile /usr/bin/g++
>         -DHAVE_CONFIG_H -I. -I..   -g -O2 -I/usr/include/libxml2
>         -I../include -I../include -Wall -I../optional/glpk -g -O2
>         -I/usr/include/libxml2 -MT libigraph_la-games.lo -MD -MP -MF
>         .deps/libigraph_la-games.Tpo -c -o libigraph_la-games.lo `test -f
>         'games.c' || echo './'`games.c
>         libtool: compile:  /usr/bin/g++ -DHAVE_CONFIG_H -I. -I.. -g -O2
>         -I/usr/include/libxml2 -I../include -I../include -Wall
>         -I../optional/glpk -g -O2 -I/usr/include/libxml2 -MT
>         libigraph_la-games.lo -MD -MP -MF .deps/libigraph_la-games.Tpo -c
>         games.c  -fno-common -DPIC -o .libs/libigraph_la-games.o
> 
> 
>     games.c is c, not c++, so I guess you set up your symlinks wrong, and
>     the c compiler points to a c++ compiler. Or using configure with some
>     wrong options to use a c++ compiler for c files. Or something similar.
> 
>     G.
>      
> 
>         games.c: In function 'int igraph_preference_game(igraph_t*,
>         igraph_integer_t, igraph_integer_t, const igraph_vector_t*,
>         igraph_bool_t, const igraph_matrix_t*, igraph_vector_t*,
>         igraph_bool_t, igraph_bool_t)':
>         games.c:2207: error: invalid conversion from 'void*' to
>         'igraph_vector_t*'
>         games.c:2207: error:   initializing argument 1 of 'int
>         igraph_vector_init(igraph_vector_t*, long int)'
>         games.c:2246: error: invalid conversion from 'void*' to
>         'igraph_vector_t*'
>         games.c:2256: error: invalid conversion from 'void*' to
>         'igraph_vector_t*'
>         games.c: In function 'int
>         igraph_asymmetric_preference_game(igraph_t*, igraph_integer_t,
>         igraph_integer_t, igraph_matrix_t*, igraph_matrix_t*,
>         igraph_vector_t*, igraph_vector_t*, igraph_bool_t)':
>         games.c:2471: error: invalid conversion from 'void*' to
>         'igraph_vector_t*'
>         games.c:2471: error:   initializing argument 1 of 'int
>         igraph_vector_init(igraph_vector_t*, long int)'
>         games.c:2472: error: invalid conversion from 'void*' to
>         'igraph_vector_t*'
>         games.c:2472: error:   initializing argument 1 of 'int
>         igraph_vector_init(igraph_vector_t*, long int)'
>         games.c: In function 'int igraph_rewire_edges(igraph_t*,
>         igraph_real_t, igraph_bool_t, igraph_bool_t)':
>         games.c:2843: warning: operation on 'igraph_i_ret' may be undefined
>         make[3]: *** [libigraph_la-games.lo] Error 1
>         make[2]: *** [all] Error 2
>         make[1]: *** [all-recursive] Error 1
>         make: *** [all] Error 2
> 
>         I have not touched the code so I do not understand why I am getting
>         compilation errors.
> 
> 
> 
> 
> 
>     -- 
>     Gabor Csardi <address@hidden <javascript:>>     MTA KFKI RMKI
> 
> 
> 
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