net-snmp: fix build by using older perl for now

vcunat · vcunat · commit 9f0de9522fd2 · 2017-04-24T18:01:12.000+02:00
The single patch from upstream doesn't fix build by itself.
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
@@ -10948,7 +10948,11 @@ with pkgs;
 
   neo4j = callPackage ../servers/nosql/neo4j { };
 
-  net_snmp = callPackage ../servers/monitoring/net-snmp { };
+  net_snmp = callPackage ../servers/monitoring/net-snmp {
+    # https://sourceforge.net/p/net-snmp/bugs/2712/
+    # remove after net-snmp > 5.7.3
+    perl = perl522;
+  };
 
   newrelic-sysmond = callPackage ../servers/monitoring/newrelic-sysmond { };
 
