[Ifeffit] Demeter Installation issues

[Gaurab Rimal]

Hello,
     I have been trying to install demeter in my archlinux machine but 
have issues in the build process. I had issues installing pgplot from 
ifeffit git source so I installed pgplot separately (as outlined in the 
original pgplot instructions). After installing ifeffit and after all 
dependencies were met, I ran ./Build and got an error about 
'cpg/libgcc_path.sh'. Below is the full output from ./Build. I am unsure 
of this error because it seems to be related to ifeffit and pgplot and 
do not know how to resolve this.

$ ./Build
Ifeffit's installations directory is /usr/local/share/ifeffit
     (found by capturing `ifeffit -i`)
Compilation flags (from /usr/local/share/ifeffit/config/Config.mak):
      -L/usr/local/lib -lifeffit  -L/usr/local/pgplot/ -lpgplot -lX11 
`/cpg/libgcc_path.sh` -lgcc -lm -lc 
-L/usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1 
-L/usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../lib -L/lib/../lib 
-L/usr/lib/../lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../.. 
-lgfortran -lm -lgcc_s -lquadmath
cc -I/usr/lib/perl5/core_perl/CORE -fPIC -L/usr/local/lib -lifeffit 
-L/usr/local/pgplot/ -lpgplot -lX11 `/cpg/libgcc_path.sh` -lgcc -lm -lc 
-L/usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1 
-L/usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../../../lib -L/lib/../lib 
-L/usr/lib/../lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/6.1.1/../../.. 
-lgfortran -lm -lgcc_s -lquadmath -c -D_REENTRANT -D_GNU_SOURCE -fwrapv 
-fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include 
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -march=x86-64 -mtune=generic 
-O2 -pipe -fstack-protector-strong -o src/ifeffit_wrap.o src/ifeffit_wrap.c
cc: error: `/cpg/libgcc_path.sh`: No such file or directory
error building src/ifeffit_wrap.o from 'src/ifeffit_wrap.c' at 
/usr/share/perl5/core_perl/ExtUtils/CBuilder/Base.pm line 174, <C> line 11.

Gaurab