Nigel Horne smoker has no gcc installed

Report 
http://www.cpantesters.org/cpan/report/c6cb0abe-8558-11e8-8fb1-ef5133556b3f

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gcc-6 -c   -D_REENTRANT -D_GNU_SOURCE -O2 -W -Wformat=2 -Wswitch 
-Wshadow -Wwrite-strings -Wuninitialized -Wall -pipe -mtune=native 
-march=native -fomit-frame-pointer -msse2 -msse -mmmx -mfpmath=sse 
-D_FORTIFY_SOURCE=2 -Wpointer-arith -Wstrict-prototypes 
-fstack-protector -Wstack-protector -Wextra -Wbad-function-cast 
-Wcast-align -Wcast-qual -Wdisabled-optimization -Wendif-labels 
-Wfloat-equal -Wformat-nonliteral -Winline -Wmissing-declarations 
-Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wundef 
-Wformat-security -ftree-vectorize -fdiagnostics-color=auto -fwrapv 
-fno-strict-aliasing -fstack-protector-strong -I/usr/local/include 
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2   -DVERSION=\"6.27\" 
-DXS_VERSION=\"6.27\" -fPIC 
"-I/home/njh/perl5/perlbrew/perls/perl-5.24.0/lib/5.24.0/x86_64-linux-thread-multi/CORE" 
   Config.c
/bin/sh: 1: gcc-6: not found
Makefile:341: recipe for target 'Config.o' failed
make: *** [Config.o] Error 127
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So GCC isnt installed on that smoker?

OS is 4.5.0-1-amd64	x86_64-linux-thread-multi	linux

Perl is 5.24.0 GNU/Linux