From: Wladimir J. van der Laan <laanwj@gmail.com>
Date: Sun, 15 Apr 2012 10:53:14 +0000 (+0200)
Subject: fix warnings: unused variable 'XX' [-Wunused-variable]
X-Git-Tag: v0.4.0-unstable~129^2~1^2~18^2~10^2~4^2~1
X-Git-Url: https://git.novaco.in/?p=novacoin.git;a=commitdiff_plain;h=fdcafa35359b3ad9af79d2367a1884d01607fb84

fix warnings: unused variable 'XX' [-Wunused-variable]
---

diff --git a/scripts/qt/extract_strings_qt.py b/scripts/qt/extract_strings_qt.py
index 6627de4..b047869 100755
--- a/scripts/qt/extract_strings_qt.py
+++ b/scripts/qt/extract_strings_qt.py
@@ -53,9 +53,15 @@ child = Popen(['xgettext','--output=-','-n','--keyword=_'] + files, stdout=PIPE)
 messages = parse_po(out) 
 
 f = open(OUT_CPP, 'w')
-f.write('#include <QtGlobal>\n')
-f.write('// Automatically generated by extract_strings.py\n')
-f.write('static const char *bitcoin_strings[] = {')
+f.write("""#include <QtGlobal>
+// Automatically generated by extract_strings.py
+#ifdef __GNUC__
+#define UNUSED __attribute__((unused))
+#else
+#define UNUSED
+#endif
+""")
+f.write('static const char UNUSED *bitcoin_strings[] = {')
 for (msgid, msgstr) in messages:
     if msgid != EMPTY:
         f.write('QT_TRANSLATE_NOOP("bitcoin-core", %s),\n' % ('\n'.join(msgid)))
diff --git a/src/qt/bitcoinstrings.cpp b/src/qt/bitcoinstrings.cpp
index 1b0a676..2d77441 100644
--- a/src/qt/bitcoinstrings.cpp
+++ b/src/qt/bitcoinstrings.cpp
@@ -1,6 +1,11 @@
 #include <QtGlobal>
 // Automatically generated by extract_strings.py
-static const char *bitcoin_strings[] = {QT_TRANSLATE_NOOP("bitcoin-core", "Bitcoin version"),
+#ifdef __GNUC__
+#define UNUSED __attribute__((unused))
+#else
+#define UNUSED
+#endif
+static const char UNUSED *bitcoin_strings[] = {QT_TRANSLATE_NOOP("bitcoin-core", "Bitcoin version"),
 QT_TRANSLATE_NOOP("bitcoin-core", "Usage:"),
 QT_TRANSLATE_NOOP("bitcoin-core", "Send command to -server or bitcoind\n"),
 QT_TRANSLATE_NOOP("bitcoin-core", "List commands\n"),