get the kio to build (and works on suse12.2) + compiler warnings

src/index/fetcher.cpp

@@ -28,7 +28,7 @@ DocFetcher *docFetcherMake(const Rcl::Doc& idoc)
 {
     if (idoc.url.empty()) {
         LOGERR(("docFetcherMakeg:: no url in doc!\n"));
-        return false;
+        return 0;
     }
     string backend;
     idoc.getmeta(Rcl::Doc::keybcknd, &backend);

src/kde/kioslave/kio_recoll/htmlif.cpp

@@ -43,6 +43,7 @@ using namespace std;
 #include "plaintorich.h"
 #include "internfile.h"
 #include "wipedir.h"
+#include "hldata.h"
 
 using namespace KIO;
 
@@ -260,9 +261,9 @@ void RecollProtocol::showPreview(const Rcl::Doc& idoc)
     PlainToRichKio ptr(fname);
     ptr.set_inputhtml(!fdoc.mimetype.compare("text/html"));
     list<string> otextlist;
-    HiliteData hdata;
+    HighlightData hdata;
     if (!m_source.isNull())
-	m_source->getTerms(hdata.terms, hdata.groups, hdata.gslks);
+	m_source->getTerms(hdata);
     ptr.plaintorich(fdoc.text, otextlist, hdata);
 
     QByteArray array;

src/kde/kioslave/kio_recoll/kio_recoll.cpp

@@ -323,11 +323,11 @@ bool RecollProtocol::doSearch(const QueryDesc& qd)
 						Rcl::SCLT_OR : Rcl::SCLT_AND, 
 						qs);
 	}
-	sd = new Rcl::SearchData(Rcl::SCLT_OR);
+	sd = new Rcl::SearchData(Rcl::SCLT_OR, "english");
 	if (sd && clp)
 	    sd->addClause(clp);
     } else {
-	sd = wasaStringToRcl(o_rclconfig, qs, m_reason);
+	sd = wasaStringToRcl(o_rclconfig, "english", qs, m_reason);
     }
     if (!sd) {
 	m_reason = "Internal Error: cant build search";
@@ -336,7 +336,6 @@ bool RecollProtocol::doSearch(const QueryDesc& qd)
     }
 
     RefCntr<Rcl::SearchData> sdata(sd);
-    sdata->setStemlang("english");
     RefCntr<Rcl::Query>query(new Rcl::Query(m_rcldb));
     query->setCollapseDuplicates(prefs.collapseDuplicates);
     if (!query->setQuery(sdata)) {

src/qtgui/guiutils.cpp

@@ -33,6 +33,7 @@
 
 RclDynConf *g_dynconf;
 AdvSearchHist *g_advshistory;
+RclConfig *theconfig;
 
 // The table should not be necessary, but I found no css way to get
 // qt 4.6 qtextedit to clear the margins after the float img without 

src/qtgui/main.cpp

@@ -49,7 +49,7 @@
 
 #include "recollq.h"
 
-RclConfig *theconfig;
+extern RclConfig *theconfig;
 RclConfig *thestableconfig;
 PTMutexInit thestableconfiglock;
 

src/query/dynconf.h

@@ -49,6 +49,7 @@
 /** Interface for a stored object. */
 class DynConfEntry {
  public:
+    virtual ~DynConfEntry() {}
     /** Decode object-as-string coming out from storage */
     virtual bool decode(const std::string &value) = 0;
     /** Encode object state into state for storing */
@@ -63,6 +64,7 @@ class RclSListEntry : public DynConfEntry {
     RclSListEntry() 
     {
     }
+    virtual ~RclSListEntry() {}
     RclSListEntry(const std::string& v) 
     : value(v) 
     {

src/rcldb/stemdb.h

@@ -66,6 +66,7 @@ public:
 	: m_stemmer(lang), m_lang(lang)
     {
     }
+    virtual ~SynTermTransStem() {}
     virtual std::string operator()(const std::string& in)
     {
 	string out = m_stemmer(in);