From d740e3761c0079ff0b2d16b72b7fc224d141dff7 Mon Sep 17 00:00:00 2001
From: Brannon King <countprimes@gmail.com>
Date: Mon, 17 Dec 2018 11:29:44 +0100
Subject: [PATCH] reverted accidental use of c++11 const

don't skip build by dir alone
---
 reproducible_build.sh  |  7 ++-----
 src/claimtrie.h        | 18 ++++++++++++------
 src/claimtrieForks.cpp |  7 ++++---
 src/pow.cpp            |  2 +-
 4 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/reproducible_build.sh b/reproducible_build.sh
index a99235206..8b4d49a8a 100755
--- a/reproducible_build.sh
+++ b/reproducible_build.sh
@@ -362,14 +362,11 @@ function build_dependency() {
     PREFIX=$1
     LOG=$2
     BUILD=$3
-    if [ ! -d "${PREFIX}" ]; then
-	trap 'cleanup "${PREFIX}" "${LOG}"' INT TERM EXIT
 	cd "${LBRYCRD_DEPENDENCIES}"
-        rm -rf ${PREFIX}
-	mkdir -p "${PREFIX}"
+    mkdir -p "${PREFIX}"
+    trap 'cleanup "${PREFIX}" "${LOG}"' INT TERM EXIT
 	"${BUILD}" "${LOG}"
 	trap - INT TERM EXIT
-    fi
     popd
 }
 
diff --git a/src/claimtrie.h b/src/claimtrie.h
index e753546f7..00c716532 100644
--- a/src/claimtrie.h
+++ b/src/claimtrie.h
@@ -285,14 +285,16 @@ typedef std::vector<CClaimIndexElement> claimIndexElementListType;
 
 struct claimsForNameType
 {
-    const std::vector<CClaimValue> claims;
-    const std::vector<CSupportValue> supports;
-    const int nLastTakeoverHeight;
-    const std::string name;
+    std::vector<CClaimValue> claims;
+    std::vector<CSupportValue> supports;
+    int nLastTakeoverHeight;
+    std::string name;
 
-    claimsForNameType(std::vector<CClaimValue> claims, std::vector<CSupportValue> supports,
+    claimsForNameType(const std::vector<CClaimValue>& claims, const std::vector<CSupportValue>& supports,
             int nLastTakeoverHeight, const std::string& name)
             : claims(claims), supports(supports), nLastTakeoverHeight(nLastTakeoverHeight), name(name) {}
+
+    virtual ~claimsForNameType() {}
 };
 
 class CClaimTrieCacheBase;
@@ -528,7 +530,7 @@ public:
                         supportQueueRowType& expireSupportUndo,
                         std::vector<std::pair<std::string, int> >& takeoverHeightUndo);
 
-    ~CClaimTrieCacheBase() { clear(); }
+    virtual ~CClaimTrieCacheBase() { clear(); }
 
     virtual bool getProofForName(const std::string& name, CClaimTrieProof& proof) const;
     virtual bool getInfoForName(const std::string& name, CClaimValue& claim) const;
@@ -662,6 +664,8 @@ public:
     CClaimTrieCacheExpirationFork(CClaimTrie* base, bool fRequireTakeoverHeights = true)
     : CClaimTrieCacheBase(base, fRequireTakeoverHeights) {}
 
+    virtual ~CClaimTrieCacheExpirationFork() {}
+
     bool forkForExpirationChange(bool increment) const;
 
     // TODO: move the expiration fork code from main.cpp to overrides of increment/decrement block
@@ -677,6 +681,8 @@ public:
         : CClaimTrieCacheExpirationFork(base, fRequireTakeoverHeights),
         overrideInsertNormalization(false), overrideRemoveNormalization(false) {}
 
+    virtual ~CClaimTrieCacheNormalizationFork() {}
+
     bool shouldNormalize() const;
 
     // lower-case and normalize any input string name
diff --git a/src/claimtrieForks.cpp b/src/claimtrieForks.cpp
index a31cc6e45..9ae15748d 100644
--- a/src/claimtrieForks.cpp
+++ b/src/claimtrieForks.cpp
@@ -178,8 +178,8 @@ bool CClaimTrieCacheNormalizationFork::removeSupportFromMap(const std::string& n
 }
 
 struct claimsForNormalization: public claimsForNameType {
-    const std::string normalized;
-    claimsForNormalization(std::vector<CClaimValue> claims, std::vector<CSupportValue> supports,
+    std::string normalized;
+    claimsForNormalization(const std::vector<CClaimValue>& claims, const std::vector<CSupportValue>& supports,
         int nLastTakeoverHeight, const std::string& name, const std::string& normalized)
     : claimsForNameType(claims, supports, nLastTakeoverHeight, name), normalized(normalized) {}
 };
@@ -199,7 +199,8 @@ bool CClaimTrieCacheNormalizationFork::normalizeAllNamesInTrieIfNecessary(insert
 
             supportMapEntryType supports;
             owner->getSupportsForName(name, supports);
-            hits.push_back(claimsForNormalization(node->claims, supports, node->nHeightOfLastTakeover, name, normalized));
+            const claimsForNormalization cfn(node->claims, supports, node->nHeightOfLastTakeover, name, normalized);
+            hits.push_back(cfn);
         }
     };
 
diff --git a/src/pow.cpp b/src/pow.cpp
index 328c19f60..396ee6c24 100644
--- a/src/pow.cpp
+++ b/src/pow.cpp
@@ -23,7 +23,7 @@ unsigned int GetNextWorkRequired(const CBlockIndex* pindexLast, const CBlockHead
         // Special difficulty rule for testnet:
         // If the new block's timestamp is twice the target block time
         // then allow mining of a min-difficulty block.
-        // This is to prevent the testnet from gettig stuck when a large amount
+        // This is to prevent the testnet from getting stuck when a large amount
         // of hashrate drops off the network.
         // This rule was not implemented properly until testnet block 277299.
         if (pblock->GetBlockTime() > pindexLast->GetBlockTime() + params.nPowTargetSpacing*2){