kumquat-buildroot/package/log4cxx/log4cxx-0001-charset-fixes.patch

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Fix build when iconv support is not available
When iconv support is not available, the apr-util library does not
provide character set conversion features, and therefore APR_HAS_XLATE
is false.
However, on Linux !defined(_WIN32) is always true, but the part of the
code that defines the APRCharsetDecoder and APRCharsetEncoder are only
enclosed in a #if APR_HAS_XLATE, without the "|| defined(_WIN32)"
which leads to build failures: the APRCharsetEncoder and
APRCharsetDecoder classes are used without being defined.
This patch removes the || !defined(_WIN32) so that when iconv support
is not here, we fall back to raising an exception at runtime.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Index: b/src/main/cpp/charsetdecoder.cpp
===================================================================
--- a/src/main/cpp/charsetdecoder.cpp
+++ b/src/main/cpp/charsetdecoder.cpp
@@ -476,7 +476,7 @@
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
throw IllegalArgumentException(charset);
Index: b/src/main/cpp/charsetencoder.cpp
===================================================================
--- a/src/main/cpp/charsetencoder.cpp
+++ b/src/main/cpp/charsetencoder.cpp
@@ -484,7 +484,7 @@
} 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
throw IllegalArgumentException(charset);