Set copyright holders displayed in notices separately from the package name

This helps avoid accidental removal of upstream copyright names

configure.ac

@@ -6,6 +6,8 @@ define(_CLIENT_VERSION_REVISION, 99)
 define(_CLIENT_VERSION_BUILD, 0)
 define(_CLIENT_VERSION_IS_RELEASE, false)
 define(_COPYRIGHT_YEAR, 2015)
+define(_COPYRIGHT_HOLDERS,[The %s developers])
+define(_COPYRIGHT_HOLDERS_SUBSTITUTION,[Bitcoin Core])
 AC_INIT([Bitcoin Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[https://github.com/bitcoin/bitcoin/issues],[bitcoin])
 AC_CONFIG_SRCDIR([src/main.cpp])
 AC_CONFIG_HEADERS([src/config/bitcoin-config.h])
@@ -912,12 +914,17 @@ AC_DEFINE(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION, [Build revision])
 AC_DEFINE(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD, [Version Build])
 AC_DEFINE(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE, [Version is release])
 AC_DEFINE(COPYRIGHT_YEAR, _COPYRIGHT_YEAR, [Version is release])
+AC_DEFINE(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS", [Copyright holder(s) before %s replacement])
+define(_COPYRIGHT_HOLDERS_FINAL, patsubst(_COPYRIGHT_HOLDERS, [%s], [AC_PACKAGE_NAME]))
+AC_DEFINE(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL", [Copyright holder(s)])
 AC_SUBST(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR)
 AC_SUBST(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR)
 AC_SUBST(CLIENT_VERSION_REVISION, _CLIENT_VERSION_REVISION)
 AC_SUBST(CLIENT_VERSION_BUILD, _CLIENT_VERSION_BUILD)
 AC_SUBST(CLIENT_VERSION_IS_RELEASE, _CLIENT_VERSION_IS_RELEASE)
 AC_SUBST(COPYRIGHT_YEAR, _COPYRIGHT_YEAR)
+AC_SUBST(COPYRIGHT_HOLDERS, "_COPYRIGHT_HOLDERS")
+AC_SUBST(COPYRIGHT_HOLDERS_FINAL, "_COPYRIGHT_HOLDERS_FINAL")
 
 AC_SUBST(RELDFLAGS)
 AC_SUBST(HARDENED_CXXFLAGS)

share/qt/Info.plist.in

@@ -17,7 +17,7 @@
   <string>APPL</string>
 
   <key>CFBundleGetInfoString</key>
-  <string>@CLIENT_VERSION_MAJOR@.@CLIENT_VERSION_MINOR@.@CLIENT_VERSION_REVISION@, Copyright © 2009-@COPYRIGHT_YEAR@ The @PACKAGE_NAME@ developers</string>
+  <string>@CLIENT_VERSION_MAJOR@.@CLIENT_VERSION_MINOR@.@CLIENT_VERSION_REVISION@, Copyright © 2009-@COPYRIGHT_YEAR@ @COPYRIGHT_HOLDERS_FINAL@</string>
 
   <key>CFBundleShortVersionString</key>
   <string>@CLIENT_VERSION_MAJOR@.@CLIENT_VERSION_MINOR@.@CLIENT_VERSION_REVISION@</string>

share/qt/extract_strings_qt.py

@@ -71,6 +71,7 @@ f.write("""
 """)
 f.write('static const char UNUSED *bitcoin_strings[] = {\n')
 f.write('QT_TRANSLATE_NOOP("bitcoin-core", "%s"),\n' % (os.getenv('PACKAGE_NAME'),))
+f.write('QT_TRANSLATE_NOOP("bitcoin-core", "%s"),\n' % (os.getenv('COPYRIGHT_HOLDERS'),))
 messages.sort(key=operator.itemgetter(0))
 for (msgid, msgstr) in messages:
     if msgid != EMPTY:

src/Makefile.qt.include

@@ -382,7 +382,7 @@ SECONDARY: $(QT_QM)
 
 qt/bitcoinstrings.cpp: $(libbitcoin_server_a_SOURCES) $(libbitcoin_wallet_a_SOURCES)
 	@test -n $(XGETTEXT) || echo "xgettext is required for updating translations"
-	$(AM_V_GEN) cd $(srcdir); XGETTEXT=$(XGETTEXT) PACKAGE_NAME="$(PACKAGE_NAME)" ../share/qt/extract_strings_qt.py $^
+	$(AM_V_GEN) cd $(srcdir); XGETTEXT=$(XGETTEXT) PACKAGE_NAME="$(PACKAGE_NAME)" COPYRIGHT_HOLDERS="$(COPYRIGHT_HOLDERS)" ../share/qt/extract_strings_qt.py $^
 
 translate: qt/bitcoinstrings.cpp $(QT_FORMS_UI) $(QT_FORMS_UI) $(BITCOIN_QT_CPP) $(BITCOIN_QT_H) $(BITCOIN_MM)
 	@test -n $(LUPDATE) || echo "lupdate is required for updating translations"

src/clientversion.h

@@ -38,7 +38,7 @@
 #define DO_STRINGIZE(X) #X
 
 //! Copyright string used in Windows .rc files
-#define COPYRIGHT_STR "2009-" STRINGIZE(COPYRIGHT_YEAR) " The " PACKAGE_NAME " Developers"
+#define COPYRIGHT_STR "2009-" STRINGIZE(COPYRIGHT_YEAR) " " COPYRIGHT_HOLDERS_FINAL
 
 /**
  * bitcoind-res.rc includes this file, but it cannot cope with real c++ code.

src/init.cpp

@@ -513,7 +513,7 @@ std::string HelpMessage(HelpMessageMode mode)
 std::string LicenseInfo()
 {
     // todo: remove urls from translations on next change
-    return FormatParagraph(strprintf(_("Copyright (C) %i-%i The %s Developers"), 2009, COPYRIGHT_YEAR, _(PACKAGE_NAME))) + "\n" +
+    return FormatParagraph(strprintf(_("Copyright (C) %i-%i %s"), 2009, COPYRIGHT_YEAR, CopyrightHolders())) + "\n" +
            "\n" +
            FormatParagraph(_("This is experimental software.")) + "\n" +
            "\n" +

src/qt/splashscreen.cpp

@@ -44,7 +44,7 @@ SplashScreen::SplashScreen(Qt::WindowFlags f, const NetworkStyle *networkStyle)
     // define text to place
     QString titleText       = tr(PACKAGE_NAME);
     QString versionText     = QString("Version %1").arg(QString::fromStdString(FormatFullVersion()));
-    QString copyrightText   = QChar(0xA9)+QString(" %1-%2 ").arg(2009).arg(COPYRIGHT_YEAR) + QString(tr("The %1 developers").arg(tr(PACKAGE_NAME)));
+    QString copyrightText   = QChar(0xA9)+QString(" %1-%2 ").arg(2009).arg(COPYRIGHT_YEAR) + QString::fromStdString(CopyrightHolders());
     QString titleAddText    = networkStyle->getTitleAddText();
 
     QString font            = QApplication::font().toString();

src/util.cpp

@@ -834,3 +834,10 @@ int GetNumCores()
 #endif
 }
 
+std::string CopyrightHolders()
+{
+    std::string strCopyrightHolders = _(COPYRIGHT_HOLDERS);
+    if (strCopyrightHolders.find("%s") == strCopyrightHolders.npos)
+        return strCopyrightHolders;
+    return strprintf(strCopyrightHolders, _(PACKAGE_NAME));
+}

src/util.h

@@ -242,4 +242,6 @@ template <typename Callable> void TraceThread(const char* name,  Callable func)
     }
 }
 
+std::string CopyrightHolders();
+
 #endif // BITCOIN_UTIL_H