Compile meep on ubuntu 16.04 failed on time_sink_to_duration_map?

[rolly-ng]

Dear Developers,
I would like to compile the latest MEEP on my laptop running Ubuntu 16.04, and I am using the script provided here,
wget https://raw.githubusercontent.com/NanoComp/meep/master/contrib/build-meep.sh

But, as it starts compiling, it produced the following errors, could you please see what has gone wrong or I missed something?

`make all-am
make[3]: Entering directory '/home/rolly/meep/src/meep/scheme'
CXX meep-meep.o
CXX meep-structure.o
CXX meep-meep_wrap.o
CXX meep-main.o
CXX meep-geom.o
CXX meep-ctl-io.o
geom.cpp:22:0: warning: "_GNU_SOURCE" redefined
#define _GNU_SOURCE
^
:0:0: note: this is the location of the previous definition
meep_wrap.cxx:1423:0: warning: "SCM_VECTORP" redefined

define SCM_VECTORP(o) scm_vector_p(o)

^
In file included from /usr/include/guile/2.0/libguile.h:126:0,
from meep_wrap.cxx:747:
/usr/include/guile/2.0/libguile/deprecated.h:475:0: note: this is the location of the previous definition
#define SCM_VECTORP(x) scm_i_vectorp(x)
^
meep_wrap.cxx:1424:0: warning: "SCM_VECTOR_LENGTH" redefined

define SCM_VECTOR_LENGTH(o) scm_c_vector_length(o)

^
In file included from /usr/include/guile/2.0/libguile.h:126:0,
from meep_wrap.cxx:747:
/usr/include/guile/2.0/libguile/deprecated.h:476:0: note: this is the location of the previous definition
#define SCM_VECTOR_LENGTH(x) scm_i_vector_length(x)
^
geom.cpp: In function ‘vector3 normal_to_prism(ctlio::prism*, vector3)’:
geom.cpp:2357:11: warning: variable ‘axisp’ set but not used [-Wunused-but-set-variable]
vector3 axisp = vector3_scale(height, zhatp);

meep_wrap.cxx: In function ‘scm_unused_struct* _wrap_new_timing_scope__SWIG_0(int, scm_unused_struct**)’:
meep_wrap.cxx:42076:3: error: ‘time_sink_to_duration_map’ was not declared in this scope
time_sink_to_duration_map *arg1 = (time_sink_to_duration_map *) 0 ;
^
meep_wrap.cxx:42076:3: note: suggested alternative:
In file included from meep-ctl.hpp:5:0,
from meep_wrap.cxx:1420:
../src/meep.hpp:1609:88: note: ‘meep::time_sink_to_duration_map’
using time_sink_to_duration_map = std::unordered_map<time_sink, double, std::hash>;
^
meep_wrap.cxx:42076:30: error: ‘arg1’ was not declared in this scope
time_sink_to_duration_map *arg1 = (time_sink_to_duration_map *) 0 ;
^
meep_wrap.cxx:42076:65: error: expected primary-expression before ‘)’ token
time_sink_to_duration_map arg1 = (time_sink_to_duration_map ) 0 ;
^
meep_wrap.cxx:42083:40: error: expected primary-expression before ‘)’ token
arg1 = (time_sink_to_duration_map )SWIG_MustGetPtr(argv[0], SWIGTYPE_p_time_sink_to_duration_map, 1, 0);
^
meep_wrap.cxx: In function ‘scm_unused_struct _wrap_new_timing_scope__SWIG_1(int, scm_unused_struct)’:
meep_wrap.cxx:42103:3: error: ‘time_sink_to_duration_map’ was not declared in this scope
time_sink_to_duration_map *arg1 = (time_sink_to_duration_map *) 0 ;
^
meep_wrap.cxx:42103:3: note: suggested alternative:
In file included from meep-ctl.hpp:5:0,
from meep_wrap.cxx:1420:
../src/meep.hpp:1609:88: note: ‘meep::time_sink_to_duration_map’
using time_sink_to_duration_map = std::unordered_map<time_sink, double, std::hash>;
^
meep_wrap.cxx:42103:30: error: ‘arg1’ was not declared in this scope
time_sink_to_duration_map *arg1 = (time_sink_to_duration_map *) 0 ;
^
meep_wrap.cxx:42103:65: error: expected primary-expression before ‘)’ token
time_sink_to_duration_map *arg1 = (time_sink_to_duration_map *) 0 ;
^
meep_wrap.cxx:42109:40: error: expected primary-expression before ‘)’ token
arg1 = (time_sink_to_duration_map )SWIG_MustGetPtr(argv[0], SWIGTYPE_p_time_sink_to_duration_map, 1, 0);
^
geom.cpp: In function ‘boolean intersect_ray_with_segment(vector3, vector3, vector3, vector3, double)’:
geom.cpp:2005:17: warning: ‘ss’ may be used uninitialized in this function [-Wmaybe-uninitialized]
if (s) s = ss;
^
meep_wrap.cxx: In function ‘scm_unused_struct _wrap_meep_fields_process_incoming_chunk_data(SCM, SCM, SCM)’:
meep_wrap.cxx:71081:3: error: ‘chunk_pair’ was not declared in this scope
chunk_pair *arg3 = 0 ;
^
meep_wrap.cxx:71081:3: note: suggested alternative:
In file included from meep-ctl.hpp:5:0,
from meep_wrap.cxx:1420:
../src/meep.hpp:737:39: note: ‘meep::chunk_pair’
using chunk_pair = std::pair<int, int>;
^
meep_wrap.cxx:71081:15: error: ‘arg3’ was not declared in this scope
chunk_pair *arg3 = 0 ;
^
meep_wrap.cxx:71092:25: error: expected primary-expression before ‘)’ token
arg3 = (chunk_pair *)SWIG_MustGetPtr(s_2, SWIGTYPE_p_chunk_pair, 3, 0);
^
meep_wrap.cxx:71094:56: error: expected ‘)’ before ‘const’
(arg1)->process_incoming_chunk_data(arg2,(chunk_pair const &)*arg3);
^
meep_wrap.cxx:71094:70: error: expected ‘)’ before ‘;’ token
(arg1)->process_incoming_chunk_data(arg2,(chunk_pair const &)*arg3);'

Thanks,
rolly

[rolly-ng]

Hi, I have found the solution. I need to change the two parameters in the meep_wrap.cxx
(1) from time_sink_to_duration_map to meep::time_sink_to_duration_map
(2) from chunk_pair to meep::chunk_pair