--- qt-everywhere-opensource-src-4.8.6/config.tests/unix/gnu-libiconv/gnu-libiconv.cpp
+++ qt-everywhere-opensource-src-4.8.6-uclibc/config.tests/unix/gnu-libiconv/gnu-libiconv.cpp
@@ -48,7 +48,11 @@ int main(int, char **)
 {
     iconv_t x = iconv_open("", "");
 
+#ifdef __UCLIBC__
+    char *inp;
+#else
     const char *inp;
+#endif
     char *outp;
     size_t inbytes, outbytes;
     iconv(x, &inp, &inbytes, &outp, &outbytes);
--- qt-everywhere-opensource-src-4.8.6/src/corelib/codecs/qiconvcodec.cpp
+++ qt-everywhere-opensource-src-4.8.6-uclibc/src/corelib/codecs/qiconvcodec.cpp
@@ -219,7 +219,7 @@ QString QIconvCodec::convertToUnicode(co
     IconvState *state = *pstate;
     size_t inBytesLeft = len;
     // best case assumption, each byte is converted into one UTF-16 character, plus 2 bytes for the BOM
-#ifdef GNU_LIBICONV
+#if defined(GNU_LIBICONV) && !defined(__UCLIBC__)
     // GNU doesn't disagree with POSIX :/
     const char *inBytes = chars;
 #else
@@ -318,7 +318,7 @@ static bool setByteOrder(iconv_t cd)
     size_t outBytesLeft = sizeof buf;
     size_t inBytesLeft = sizeof bom;
 
-#if defined(GNU_LIBICONV)
+#if defined(GNU_LIBICONV) && !defined(__UCLIBC__)
     const char **inBytesPtr = const_cast<const char **>(&inBytes);
 #else
     char **inBytesPtr = &inBytes;
@@ -338,7 +338,7 @@ QByteArray QIconvCodec::convertFromUnico
     char *outBytes;
     size_t inBytesLeft;
 
-#if defined(GNU_LIBICONV)
+#if defined(GNU_LIBICONV) && !defined(__UCLIBC__)
     const char **inBytesPtr = const_cast<const char **>(&inBytes);
 #else
     char **inBytesPtr = &inBytes;