LOGCXX-313: Build process fails in case of absence of iconv support in apr-util

git-svn-id: http://svn.apache.org/repos/asf/incubator/log4cxx/trunk@1566628 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 13 insertions, 12 deletions

diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 3250bba..4478bfc 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -54,6 +54,7 @@
 			<action issue="LOGCXX-303" type="fix">DOMConfigurator does not set ErrorHandler.</action>
 			<action issue="LOGCXX-304" type="fix">BasicConfigurator::configure results in writer not set warning.</action>
 			<action issue="LOGCXX-305" type="fix">Property/DOMConfigurator::configureAndWatch can continue to run after APR termination</action>
+			<action issue="LOGCXX-313" type="fix">Build process fails in case of absence of iconv support in apr-util</action>
 			<action issue="LOGCXX-317" type="fix">Log4cxx triggers locking inversion which can result in a deadlock.</action>
 			<action issue="LOGCXX-319" type="fix">Please make sure that the LOG4CXX_* macro's can be used as ordinary statements.</action>
 			<action issue="LOGCXX-331" type="fix">DailyRollingFileAppender should roll if program doesn't run at rolling time</action>
diff --git a/src/main/cpp/charsetdecoder.cpp b/src/main/cpp/charsetdecoder.cpp
index 19534c0..d288725 100644
--- a/src/main/cpp/charsetdecoder.cpp
+++ b/src/main/cpp/charsetdecoder.cpp
@@ -122,7 +122,7 @@ namespace log4cxx
                   Mutex mutex;
                   apr_xlate_t *convset;
           };
-          
+
 #endif
 
 #if LOG4CXX_LOGCHAR_IS_WCHAR && LOG4CXX_HAS_MBSRTOWCS
@@ -365,12 +365,12 @@ private:
                   LogString& out) {
                   const char* p = in.current();
                   size_t i = in.position();
-#if !LOG4CXX_CHARSET_EBCDIC                  
+#if !LOG4CXX_CHARSET_EBCDIC
                   for (; i < in.limit() && ((unsigned int) *p) < 0x80; i++, p++) {
                       out.append(1, *p);
                   }
                   in.position(i);
-#endif                  
+#endif
                   if (i < in.limit()) {
                            Pool subpool;
                            const char* enc = apr_os_locale_encoding(subpool.getAPRPool());
@@ -392,9 +392,9 @@ private:
                                     }
                                 }
                             }
-                            return decoder->decode(in, out);        
+                            return decoder->decode(in, out);
                   }
-                  return APR_SUCCESS;  
+                  return APR_SUCCESS;
                }
           private:
                Pool pool;
@@ -476,9 +476,9 @@ CharsetDecoderPtr CharsetDecoder::getDecoder(const LogString& charset) {
         StringHelper::equalsIgnoreCase(charset, LOG4CXX_STR("ISO-LATIN-1"), LOG4CXX_STR("iso-latin-1"))) {
         return new ISOLatinCharsetDecoder();
     }
-#if APR_HAS_XLATE || !defined(_WIN32)
+#if APR_HAS_XLATE
     return new APRCharsetDecoder(charset);
-#else    
+#else
     throw IllegalArgumentException(charset);
 #endif
 }
diff --git a/src/main/cpp/charsetencoder.cpp b/src/main/cpp/charsetencoder.cpp
index a5a09c4..18812e6 100644
--- a/src/main/cpp/charsetencoder.cpp
+++ b/src/main/cpp/charsetencoder.cpp
@@ -378,13 +378,13 @@ public:
             char* current = out.current();
             size_t remain = out.remaining();
             for(;
-                iter != in.end() && ((unsigned int) *iter) < 0x80 && remain > 0; 
+                iter != in.end() && ((unsigned int) *iter) < 0x80 && remain > 0;
                 iter++, remain--, current++) {
                 *current = *iter;
             }
             out.position(current - out.data());
 #endif
-            if (iter != in.end() && out.remaining() > 0) {  
+            if (iter != in.end() && out.remaining() > 0) {
                   Pool subpool;
                   const char* enc = apr_os_locale_encoding(subpool.getAPRPool());
                   {
@@ -438,7 +438,7 @@ CharsetEncoderPtr CharsetEncoder::getDefaultEncoder() {
   //  if invoked after static variable destruction
   //     (if logging is called in the destructor of a static object)
   //     then create a new decoder.
-  // 
+  //
   if (encoder == 0) {
        return createDefaultEncoder();
   }
@@ -484,9 +484,9 @@ CharsetEncoderPtr CharsetEncoder::getEncoder(const LogString& charset) {
     } else if (StringHelper::equalsIgnoreCase(charset, LOG4CXX_STR("UTF-16LE"), LOG4CXX_STR("utf-16le"))) {
         return new UTF16LECharsetEncoder();
     }
-#if APR_HAS_XLATE || !defined(_WIN32)
+#if APR_HAS_XLATE
     return new APRCharsetEncoder(charset);
-#else    
+#else
     throw IllegalArgumentException(charset);
 #endif
 }