force backportPP while writing Makefile, not to exit if PERL_JSON_BAC…

…KEND has a weird setting
makamaka · Jan 10, 2017 · 3e5e325 · 3e5e325
1 parent 9961925
commit 3e5e325
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Makefile.PL b/Makefile.PL
@@ -6,6 +6,7 @@ use lib qw( ./lib );
 
 $| = 1;
 
+$ENV{PERL_JSON_BACKEND} = 'JSON::backportPP';
 eval q| require JSON |;
 
 # B module can't install? I'm not careful for such a problem.