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-rw-r--r--legacy/clucene/disable-threading.patch75
1 files changed, 75 insertions, 0 deletions
diff --git a/legacy/clucene/disable-threading.patch b/legacy/clucene/disable-threading.patch
new file mode 100644
index 000000000..87a5d1c91
--- /dev/null
+++ b/legacy/clucene/disable-threading.patch
@@ -0,0 +1,75 @@
+Adapted from https://sourceforge.net/p/clucene/bugs/197
+--- clucene-core-2.3.3.4/src/shared/CLucene/util/Misc.cpp 2011-03-16 20:21:07.000000000 -0400
++++ clucene-core-2.3.3.4/src/shared/CLucene/util/Misc.cpp 2018-05-20 19:24:09.219901243 -0400
+@@ -466,6 +466,7 @@
+ std::string Misc::toString(const bool value){
+ return value ? "true" : "false";
+ }
++#ifndef _CL_DISABLE_MULTITHREADING
+ std::string Misc::toString(_LUCENE_THREADID_TYPE value){
+ static int32_t nextindex = 0;
+ static std::map<_LUCENE_THREADID_TYPE, int32_t> ids;
+@@ -474,6 +475,7 @@
+ }
+ return toString(ids[value]);
+ }
++#endif
+ std::string Misc::toString(const int32_t value){
+ char buf[20];
+ TCHAR tbuf[20];
+--- clucene-core-2.3.3.4/src/shared/CLucene/util/Misc.h 2011-03-16 20:21:07.000000000 -0400
++++ clucene-core-2.3.3.4/src/shared/CLucene/util/Misc.h 2018-05-20 19:24:09.219901243 -0400
+@@ -67,7 +67,9 @@
+
+ static std::string toString(const int32_t value);
+ static std::string toString(const int64_t value);
++ #ifndef _CL_DISABLE_MULTITHREADING
+ static std::string toString(const _LUCENE_THREADID_TYPE value);
++ #endif
+ static std::string toString(const bool value);
+ static std::string toString(const float_t value);
+ static std::string toString(const TCHAR* s, int32_t len=-1);
+--- clucene-core-2.3.3.4/src/shared/CLucene/LuceneThreads.h 2011-03-16 20:21:07.000000000 -0400
++++ clucene-core-2.3.3.4/src/shared/CLucene/LuceneThreads.h 2018-05-20 19:28:05.999899570 -0400
+@@ -13,10 +13,10 @@
+
+ #if defined(_CL_DISABLE_MULTITHREADING)
+ #define SCOPED_LOCK_MUTEX(theMutex)
+- #define DEFINE_MUTEX(x)
++ //#define DEFINE_MUTEX(x)
+ #define DEFINE_MUTABLE_MUTEX(x)
+ #define DEFINE_CONDITION(x)
+- #define STATIC_DEFINE_MUTEX(x)
++ //#define STATIC_DEFINE_MUTEX(x)
+ #define CONDITION_WAIT(theMutex, theCondition)
+ #define CONDITION_NOTIFYALL(theCondition)
+ #define _LUCENE_CURRTHREADID 1
+@@ -25,11 +25,27 @@
+ #define _LUCENE_THREAD_FUNC_RETURN(val) return (int)val;
+ #define _LUCENE_THREAD_CREATE(func, arg) (*func)(arg)
+ #define _LUCENE_THREAD_JOIN(value) //nothing to do...
+- #define _LUCENE_THREADMUTEX void*
++ //#define _LUCENE_THREADMUTEX void*
+
+ #define _LUCENE_ATOMIC_INC(theInteger) (++(*theInteger))
+ #define _LUCENE_ATOMIC_DEC(theInteger) (--(*theInteger))
+ #define _LUCENE_ATOMIC_INT int
++
++ #define _LUCENE_ATOMIC_INT_SET(x,v) x=v
++ #define _LUCENE_ATOMIC_INT_GET(x) x
++
++ struct CLUCENE_SHARED_EXPORT mutex_thread
++ {
++ void lock() {}
++ void unlock() {}
++ };
++ #define _LUCENE_THREADMUTEX CL_NS(util)::mutex_thread
++
++ #define DEFINE_MUTEX(theMutex) _LUCENE_THREADMUTEX theMutex;
++ #define STATIC_DEFINE_MUTEX(theMutex) static _LUCENE_THREADMUTEX theMutex;
++
++ #define CONDITION_WAIT(theMutex, theCondition)
++ #define CONDITION_NOTIFYALL(theCondition)
+ #else
+ #if defined(_LUCENE_DONTIMPLEMENT_THREADMUTEX)
+ //do nothing