每次在Ubuntu上编译Qt项目都失败。

Question

历史

我已经开始在www.multiport.us上采矿，因此我正在开采许多不同的硬币。伪币和沙-256。

我不希望所有的硬币都在Cryptsy或Vircuex上，所以我试图为每个硬币的安装收集Qt GUI，这样我就可以在我的电脑上有钱包了。

问题

几天来，我一直在努力让这些东西发挥作用，但我就是做不到。我尝试了几种不同的硬币--羽毛硬币、诺瓦康硬币、纳梅科林硬币、世界硬币、弗里金硬币、齐塔硬币等等。

我尝试过终端和Qt，但是每个钱包都有不同的错误，几乎总是缺少程序错误。我失去了bitcoin.cpp，缺少了QApplication等等，他们只是拒绝编译。

修复尝试

在中，我尝试过添加Qt +=小部件，也尝试过其他一些东西。

在终端中，我最初使用的是“qmake”，然后是“make”。但这给我带来了各种各样的错误。丢失的地区/*，或缺少<QApplication>

我已经从官方的SourceForge页面中获取了所有源文件，并尝试了最新的版本和“主”文件列表。

系统

使用Qt版本5.0.2在/usr/lib/x86_64-linux-gnu QTCreator版本2.7.1中使用Qt版本5.0.2qbuntu13.10qmake3.0

在自述文件和教学文件之后，我还安装了以下依赖项

qt4-qmake 
libqt4-dev 
build-essential 
libboost-dev 
libboost-system-dev 
libboost-filesystem-dev 
libboost-program-options-dev 
libboost-thread-dev \
libssl-dev 
libdb++-dev 
libminiupnpc-dev 
libgmp3-dev 
libmpfr-dev

我真的不知道问题出在哪里。我猜这跟13.10有关系，或者是因为我没看到什么重要的事情。但是所有源文件都是相同的，所以您所需要做的就是qmake和make，在您自己的系统上编译，然后运行。但我只是一点运气都没有。

repository是存储库中的2.7.1版本。

这是我正在使用的.pro文件。

TEMPLATE = app
TARGET = bitcoin-qt
macx:TARGET = "Bitcoin-Qt"
VERSION = 0.8.3
INCLUDEPATH += src src/json src/qt
QT += network
DEFINES += QT_GUI BOOST_THREAD_USE_LIB BOOST_SPIRIT_THREADSAFE
CONFIG += no_include_pwd
CONFIG += thread

# for boost 1.37, add -mt to the boost libraries
# use: qmake BOOST_LIB_SUFFIX=-mt
# for boost thread win32 with _win32 sufix
# use: BOOST_THREAD_LIB_SUFFIX=_win32-...
# or when linking against a specific BerkelyDB version: BDB_LIB_SUFFIX=-4.8

# Dependency library locations can be customized with:
#    BOOST_INCLUDE_PATH, BOOST_LIB_PATH, BDB_INCLUDE_PATH,
#    BDB_LIB_PATH, OPENSSL_INCLUDE_PATH and OPENSSL_LIB_PATH respectively

OBJECTS_DIR = build
MOC_DIR = build
UI_DIR = build

# use: qmake "RELEASE=1"
contains(RELEASE, 1) {
    # Mac: compile for maximum compatibility (10.5, 32-bit)
    macx:QMAKE_CXXFLAGS += -mmacosx-version-min=10.5 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk
    macx:QMAKE_CFLAGS += -mmacosx-version-min=10.5 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk
    macx:QMAKE_OBJECTIVE_CFLAGS += -mmacosx-version-min=10.5 -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk

    !win32:!macx {
        # Linux: static link and extra security (see: https://wiki.debian.org/Hardening)
        LIBS += -Wl,-Bstatic -Wl,-z,relro -Wl,-z,now
    }
}

!win32 {
    # for extra security against potential buffer overflows: enable GCCs Stack Smashing Protection
    QMAKE_CXXFLAGS *= -fstack-protector-all
    QMAKE_LFLAGS *= -fstack-protector-all
    # Exclude on Windows cross compile with MinGW 4.2.x, as it will result in a non-working executable!
    # This can be enabled for Windows, when we switch to MinGW >= 4.4.x.
}
# for extra security (see: https://wiki.debian.org/Hardening): this flag is GCC compiler-specific
QMAKE_CXXFLAGS *= -D_FORTIFY_SOURCE=2
# for extra security on Windows: enable ASLR and DEP via GCC linker flags
win32:QMAKE_LFLAGS *= -Wl,--dynamicbase -Wl,--nxcompat
# on Windows: enable GCC large address aware linker flag
win32:QMAKE_LFLAGS *= -Wl,--large-address-aware

# use: qmake "USE_QRCODE=1"
# libqrencode (http://fukuchi.org/works/qrencode/index.en.html) must be installed for support
contains(USE_QRCODE, 1) {
    message(Building with QRCode support)
    DEFINES += USE_QRCODE
    LIBS += -lqrencode
}

# use: qmake "USE_UPNP=1" ( enabled by default; default)
#  or: qmake "USE_UPNP=0" (disabled by default)
#  or: qmake "USE_UPNP=-" (not supported)
# miniupnpc (http://miniupnp.free.fr/files/) must be installed for support
contains(USE_UPNP, -) {
    message(Building without UPNP support)
} else {
    message(Building with UPNP support)
    count(USE_UPNP, 0) {
        USE_UPNP=1
    }
    DEFINES += USE_UPNP=$$USE_UPNP STATICLIB
    INCLUDEPATH += $$MINIUPNPC_INCLUDE_PATH
    LIBS += $$join(MINIUPNPC_LIB_PATH,,-L,) -lminiupnpc
    win32:LIBS += -liphlpapi
}

# use: qmake "USE_DBUS=1"
contains(USE_DBUS, 1) {
    message(Building with DBUS (Freedesktop notifications) support)
    DEFINES += USE_DBUS
    QT += dbus
}

# use: qmake "USE_IPV6=1" ( enabled by default; default)
#  or: qmake "USE_IPV6=0" (disabled by default)
#  or: qmake "USE_IPV6=-" (not supported)
contains(USE_IPV6, -) {
    message(Building without IPv6 support)
} else {
    count(USE_IPV6, 0) {
        USE_IPV6=1
    }
    DEFINES += USE_IPV6=$$USE_IPV6
}

contains(BITCOIN_NEED_QT_PLUGINS, 1) {
    DEFINES += BITCOIN_NEED_QT_PLUGINS
    QTPLUGIN += qcncodecs qjpcodecs qtwcodecs qkrcodecs qtaccessiblewidgets
}

INCLUDEPATH += src/leveldb/include src/leveldb/helpers
LIBS += $$PWD/src/leveldb/libleveldb.a $$PWD/src/leveldb/libmemenv.a
!win32 {
    # we use QMAKE_CXXFLAGS_RELEASE even without RELEASE=1 because we use RELEASE to indicate linking preferences not -O preferences
    genleveldb.commands = cd $$PWD/src/leveldb && CC=$$QMAKE_CC CXX=$$QMAKE_CXX $(MAKE) OPT=\"$$QMAKE_CXXFLAGS $$QMAKE_CXXFLAGS_RELEASE\" libleveldb.a libmemenv.a
} else {
    # make an educated guess about what the ranlib command is called
    isEmpty(QMAKE_RANLIB) {
        QMAKE_RANLIB = $$replace(QMAKE_STRIP, strip, ranlib)
    }
    LIBS += -lshlwapi
    genleveldb.commands = cd $$PWD/src/leveldb && CC=$$QMAKE_CC CXX=$$QMAKE_CXX TARGET_OS=OS_WINDOWS_CROSSCOMPILE $(MAKE) OPT=\"$$QMAKE_CXXFLAGS $$QMAKE_CXXFLAGS_RELEASE\" libleveldb.a libmemenv.a && $$QMAKE_RANLIB $$PWD/src/leveldb/libleveldb.a && $$QMAKE_RANLIB $$PWD/src/leveldb/libmemenv.a
}
genleveldb.target = $$PWD/src/leveldb/libleveldb.a
genleveldb.depends = FORCE
PRE_TARGETDEPS += $$PWD/src/leveldb/libleveldb.a
QMAKE_EXTRA_TARGETS += genleveldb
# Gross ugly hack that depends on qmake internals, unfortunately there is no other way to do it.
QMAKE_CLEAN += $$PWD/src/leveldb/libleveldb.a; cd $$PWD/src/leveldb ; $(MAKE) clean

# regenerate src/build.h
!win32|contains(USE_BUILD_INFO, 1) {
    genbuild.depends = FORCE
    genbuild.commands = cd $$PWD; /bin/sh share/genbuild.sh $$OUT_PWD/build/build.h
    genbuild.target = $$OUT_PWD/build/build.h
    PRE_TARGETDEPS += $$OUT_PWD/build/build.h
    QMAKE_EXTRA_TARGETS += genbuild
    DEFINES += HAVE_BUILD_INFO
}

QMAKE_CXXFLAGS_WARN_ON = -fdiagnostics-show-option -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -Wstack-protector

# Input
DEPENDPATH += src src/json src/qt
HEADERS += src/qt/bitcoingui.h \
    src/qt/transactiontablemodel.h \
    src/qt/addresstablemodel.h \
    src/qt/optionsdialog.h \
    src/qt/sendcoinsdialog.h \
    src/qt/addressbookpage.h \
    src/qt/signverifymessagedialog.h \
    src/qt/aboutdialog.h \
    src/qt/editaddressdialog.h \
    src/qt/bitcoinaddressvalidator.h \
    src/alert.h \
    src/addrman.h \
    src/base58.h \
    src/bignum.h \
    src/checkpoints.h \
    src/compat.h \
    src/sync.h \
    src/util.h \
    src/hash.h \
    src/uint256.h \
    src/serialize.h \
    src/main.h \
    src/net.h \
    src/key.h \
    src/db.h \
    src/walletdb.h \
    src/script.h \
    src/init.h \
    src/bloom.h \
    src/mruset.h \
    src/checkqueue.h \
    src/json/json_spirit_writer_template.h \
    src/json/json_spirit_writer.h \
    src/json/json_spirit_value.h \
    src/json/json_spirit_utils.h \
    src/json/json_spirit_stream_reader.h \
    src/json/json_spirit_reader_template.h \
    src/json/json_spirit_reader.h \
    src/json/json_spirit_error_position.h \
    src/json/json_spirit.h \
    src/qt/clientmodel.h \
    src/qt/guiutil.h \
    src/qt/transactionrecord.h \
    src/qt/guiconstants.h \
    src/qt/optionsmodel.h \
    src/qt/monitoreddatamapper.h \
    src/qt/transactiondesc.h \
    src/qt/transactiondescdialog.h \
    src/qt/bitcoinamountfield.h \
    src/wallet.h \
    src/keystore.h \
    src/qt/transactionfilterproxy.h \
    src/qt/transactionview.h \
    src/qt/walletmodel.h \
    src/qt/walletview.h \
    src/qt/walletstack.h \
    src/qt/walletframe.h \
    src/bitcoinrpc.h \
    src/qt/overviewpage.h \
    src/qt/csvmodelwriter.h \
    src/crypter.h \
    src/qt/sendcoinsentry.h \
    src/qt/qvalidatedlineedit.h \
    src/qt/bitcoinunits.h \
    src/qt/qvaluecombobox.h \
    src/qt/askpassphrasedialog.h \
    src/protocol.h \
    src/qt/notificator.h \
    src/qt/paymentserver.h \
    src/allocators.h \
    src/ui_interface.h \
    src/qt/rpcconsole.h \
    src/version.h \
    src/netbase.h \
    src/clientversion.h \
    src/txdb.h \
    src/leveldb.h \
    src/threadsafety.h \
    src/limitedmap.h \
    src/qt/splashscreen.h

SOURCES += src/qt/bitcoin.cpp \
    src/qt/bitcoingui.cpp \
    src/qt/transactiontablemodel.cpp \
    src/qt/addresstablemodel.cpp \
    src/qt/optionsdialog.cpp \
    src/qt/sendcoinsdialog.cpp \
    src/qt/addressbookpage.cpp \
    src/qt/signverifymessagedialog.cpp \
    src/qt/aboutdialog.cpp \
    src/qt/editaddressdialog.cpp \
    src/qt/bitcoinaddressvalidator.cpp \
    src/alert.cpp \
    src/version.cpp \
    src/sync.cpp \
    src/util.cpp \
    src/hash.cpp \
    src/netbase.cpp \
    src/key.cpp \
    src/script.cpp \
    src/main.cpp \
    src/init.cpp \
    src/net.cpp \
    src/bloom.cpp \
    src/checkpoints.cpp \
    src/addrman.cpp \
    src/db.cpp \
    src/walletdb.cpp \
    src/qt/clientmodel.cpp \
    src/qt/guiutil.cpp \
    src/qt/transactionrecord.cpp \
    src/qt/optionsmodel.cpp \
    src/qt/monitoreddatamapper.cpp \
    src/qt/transactiondesc.cpp \
    src/qt/transactiondescdialog.cpp \
    src/qt/bitcoinstrings.cpp \
    src/qt/bitcoinamountfield.cpp \
    src/wallet.cpp \
    src/keystore.cpp \
    src/qt/transactionfilterproxy.cpp \
    src/qt/transactionview.cpp \
    src/qt/walletmodel.cpp \
    src/qt/walletview.cpp \
    src/qt/walletstack.cpp \
    src/qt/walletframe.cpp \
    src/bitcoinrpc.cpp \
    src/rpcdump.cpp \
    src/rpcnet.cpp \
    src/rpcmining.cpp \
    src/rpcwallet.cpp \
    src/rpcblockchain.cpp \
    src/rpcrawtransaction.cpp \
    src/qt/overviewpage.cpp \
    src/qt/csvmodelwriter.cpp \
    src/crypter.cpp \
    src/qt/sendcoinsentry.cpp \
    src/qt/qvalidatedlineedit.cpp \
    src/qt/bitcoinunits.cpp \
    src/qt/qvaluecombobox.cpp \
    src/qt/askpassphrasedialog.cpp \
    src/protocol.cpp \
    src/qt/notificator.cpp \
    src/qt/paymentserver.cpp \
    src/qt/rpcconsole.cpp \
    src/noui.cpp \
    src/leveldb.cpp \
    src/txdb.cpp \
    src/qt/splashscreen.cpp

RESOURCES += src/qt/bitcoin.qrc

FORMS += src/qt/forms/sendcoinsdialog.ui \
    src/qt/forms/addressbookpage.ui \
    src/qt/forms/signverifymessagedialog.ui \
    src/qt/forms/aboutdialog.ui \
    src/qt/forms/editaddressdialog.ui \
    src/qt/forms/transactiondescdialog.ui \
    src/qt/forms/overviewpage.ui \
    src/qt/forms/sendcoinsentry.ui \
    src/qt/forms/askpassphrasedialog.ui \
    src/qt/forms/rpcconsole.ui \
    src/qt/forms/optionsdialog.ui

contains(USE_QRCODE, 1) {
HEADERS += src/qt/qrcodedialog.h
SOURCES += src/qt/qrcodedialog.cpp
FORMS += src/qt/forms/qrcodedialog.ui
}

contains(BITCOIN_QT_TEST, 1) {
SOURCES += src/qt/test/test_main.cpp \
    src/qt/test/uritests.cpp
HEADERS += src/qt/test/uritests.h
DEPENDPATH += src/qt/test
QT += testlib
TARGET = bitcoin-qt_test
DEFINES += BITCOIN_QT_TEST
  macx: CONFIG -= app_bundle
}

CODECFORTR = UTF-8

# for lrelease/lupdate
# also add new translations to src/qt/bitcoin.qrc under translations/
TRANSLATIONS = $$files(src/qt/locale/bitcoin_*.ts)

isEmpty(QMAKE_LRELEASE) {
    win32:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]\\lrelease.exe
    else:QMAKE_LRELEASE = $$[QT_INSTALL_BINS]/lrelease
}
isEmpty(QM_DIR):QM_DIR = $$PWD/src/qt/locale
# automatically build translations, so they can be included in resource file
TSQM.name = lrelease ${QMAKE_FILE_IN}
TSQM.input = TRANSLATIONS
TSQM.output = $$QM_DIR/${QMAKE_FILE_BASE}.qm
TSQM.commands = $$QMAKE_LRELEASE ${QMAKE_FILE_IN} -qm ${QMAKE_FILE_OUT}
TSQM.CONFIG = no_link
QMAKE_EXTRA_COMPILERS += TSQM

# "Other files" to show in Qt Creator
OTHER_FILES += README.md \
    doc/*.rst \
    doc/*.txt \
    src/qt/res/bitcoin-qt.rc \
    src/test/*.cpp \
    src/test/*.h \
    src/qt/test/*.cpp \
    src/qt/test/*.h

# platform specific defaults, if not overridden on command line
isEmpty(BOOST_LIB_SUFFIX) {
    macx:BOOST_LIB_SUFFIX = -mt
    win32:BOOST_LIB_SUFFIX = -mgw44-mt-s-1_50
}

isEmpty(BOOST_THREAD_LIB_SUFFIX) {
    BOOST_THREAD_LIB_SUFFIX = $$BOOST_LIB_SUFFIX
}

isEmpty(BDB_LIB_PATH) {
    macx:BDB_LIB_PATH = /opt/local/lib/db48
}

isEmpty(BDB_LIB_SUFFIX) {
    macx:BDB_LIB_SUFFIX = -4.8
}

isEmpty(BDB_INCLUDE_PATH) {
    macx:BDB_INCLUDE_PATH = /opt/local/include/db48
}

isEmpty(BOOST_LIB_PATH) {
    macx:BOOST_LIB_PATH = /opt/local/lib
}

isEmpty(BOOST_INCLUDE_PATH) {
    macx:BOOST_INCLUDE_PATH = /opt/local/include
}

win32:DEFINES += WIN32
win32:RC_FILE = src/qt/res/bitcoin-qt.rc

win32:!contains(MINGW_THREAD_BUGFIX, 0) {
    # At least qmake's win32-g++-cross profile is missing the -lmingwthrd
    # thread-safety flag. GCC has -mthreads to enable this, but it doesn't
    # work with static linking. -lmingwthrd must come BEFORE -lmingw, so
    # it is prepended to QMAKE_LIBS_QT_ENTRY.
    # It can be turned off with MINGW_THREAD_BUGFIX=0, just in case it causes
    # any problems on some untested qmake profile now or in the future.
    DEFINES += _MT
    QMAKE_LIBS_QT_ENTRY = -lmingwthrd $$QMAKE_LIBS_QT_ENTRY
}

!win32:!macx {
    DEFINES += LINUX
    LIBS += -lrt
    # _FILE_OFFSET_BITS=64 lets 32-bit fopen transparently support large files.
    DEFINES += _FILE_OFFSET_BITS=64
}

macx:HEADERS += src/qt/macdockiconhandler.h
macx:OBJECTIVE_SOURCES += src/qt/macdockiconhandler.mm
macx:LIBS += -framework Foundation -framework ApplicationServices -framework AppKit
macx:DEFINES += MAC_OSX MSG_NOSIGNAL=0
macx:ICON = src/qt/res/icons/bitcoin.icns
macx:QMAKE_CFLAGS_THREAD += -pthread
macx:QMAKE_LFLAGS_THREAD += -pthread
macx:QMAKE_CXXFLAGS_THREAD += -pthread
macx:QMAKE_INFO_PLIST = share/qt/Info.plist

# Set libraries and includes at end, to use platform-defined defaults if not overridden
INCLUDEPATH += $$BOOST_INCLUDE_PATH $$BDB_INCLUDE_PATH $$OPENSSL_INCLUDE_PATH $$QRENCODE_INCLUDE_PATH
LIBS += $$join(BOOST_LIB_PATH,,-L,) $$join(BDB_LIB_PATH,,-L,) $$join(OPENSSL_LIB_PATH,,-L,) $$join(QRENCODE_LIB_PATH,,-L,)
LIBS += -lssl -lcrypto -ldb_cxx$$BDB_LIB_SUFFIX
# -lgdi32 has to happen after -lcrypto (see  #681)
win32:LIBS += -lws2_32 -lshlwapi -lmswsock -lole32 -loleaut32 -luuid -lgdi32
LIBS += -lboost_system$$BOOST_LIB_SUFFIX -lboost_filesystem$$BOOST_LIB_SUFFIX -lboost_program_options$$BOOST_LIB_SUFFIX -lboost_thread$$BOOST_THREAD_LIB_SUFFIX
win32:LIBS += -lboost_chrono$$BOOST_LIB_SUFFIX
macx:LIBS += -lboost_chrono$$BOOST_LIB_SUFFIX

contains(RELEASE, 1) {
    !win32:!macx {
        # Linux: turn dynamic linking back on for c/c++ runtime libraries
        LIBS += -Wl,-Bdynamic
    }
}

system($$QMAKE_LRELEASE -silent $$TRANSLATIONS)

正如我已经说过的，我试图编译的所有钱包的说明都是一样的。

Bitcoin-Qt: Qt4 GUI for Bitcoin
===============================

Build instructions
===================

Debian
-------

First, make sure that the required packages for Qt4 development of your
distribution are installed, these are

::

for Debian and Ubuntu  <= 11.10 :

::

    apt-get install qt4-qmake libqt4-dev build-essential libboost-dev libboost-system-dev \
        libboost-filesystem-dev libboost-program-options-dev libboost-thread-dev \
        libssl-dev libdb4.8++-dev

for Ubuntu >= 12.04 (please read the 'Berkely DB version warning' below):

::

    apt-get install qt4-qmake libqt4-dev build-essential libboost-dev libboost-system-dev \
        libboost-filesystem-dev libboost-program-options-dev libboost-thread-dev \
        libssl-dev libdb++-dev libminiupnpc-dev

then execute the following:

::

    qmake
    make

Alternatively, install `Qt Creator`_ and open the `bitcoin-qt.pro` file.

An executable named `bitcoin-qt` will be built.

.. _`Qt Creator`: http://qt-project.org/downloads/

Mac OS X
--------

- Download and install the `Qt Mac OS X SDK`_. It is recommended to also install Apple's Xcode with UNIX tools.

- Download and install either `MacPorts`_ or `HomeBrew`_.

- Execute the following commands in a terminal to get the dependencies using MacPorts:

::

    sudo port selfupdate
    sudo port install boost db48 miniupnpc

- Execute the following commands in a terminal to get the dependencies using HomeBrew:

::

    brew update
    brew install boost miniupnpc openssl berkeley-db4

- If using HomeBrew,  edit `bitcoin-qt.pro` to account for library location differences. There's a diff in `contrib/homebrew/bitcoin-qt-pro.patch` that shows what you need to change, or you can just patch by doing

        patch -p1 < contrib/homebrew/bitcoin.qt.pro.patch

- Open the bitcoin-qt.pro file in Qt Creator and build as normal (cmd-B)

.. _`Qt Mac OS X SDK`: http://qt-project.org/downloads/
.. _`MacPorts`: http://www.macports.org/install.php
.. _`HomeBrew`: http://mxcl.github.io/homebrew/


Build configuration options
============================

UPnP port forwarding
---------------------

To use UPnP for port forwarding behind a NAT router (recommended, as more connections overall allow for a faster and more stable bitcoin experience), pass the following argument to qmake:

::

    qmake "USE_UPNP=1"

(in **Qt Creator**, you can find the setting for additional qmake arguments under "Projects" -> "Build Settings" -> "Build Steps", then click "Details" next to **qmake**)

This requires miniupnpc for UPnP port mapping.  It can be downloaded from
http://miniupnp.tuxfamily.org/files/.  UPnP support is not compiled in by default.

Set USE_UPNP to a different value to control this:

+------------+--------------------------------------------------------------------------+
| USE_UPNP=- | no UPnP support, miniupnpc not required;                                 |
+------------+--------------------------------------------------------------------------+
| USE_UPNP=0 | (the default) built with UPnP, support turned off by default at runtime; |
+------------+--------------------------------------------------------------------------+
| USE_UPNP=1 | build with UPnP support turned on by default at runtime.                 |
+------------+--------------------------------------------------------------------------+

Notification support for recent (k)ubuntu versions
---------------------------------------------------

To see desktop notifications on (k)ubuntu versions starting from 10.04, enable usage of the
FreeDesktop notification interface through DBUS using the following qmake option:

::

    qmake "USE_DBUS=1"

Generation of QR codes
-----------------------

libqrencode may be used to generate QRCode images for payment requests.
It can be downloaded from http://fukuchi.org/works/qrencode/index.html.en, or installed via your package manager. Pass the USE_QRCODE
flag to qmake to control this:

+--------------+--------------------------------------------------------------------------+
| USE_QRCODE=0 | (the default) No QRCode support - libarcode not required                 |
+--------------+--------------------------------------------------------------------------+
| USE_QRCODE=1 | QRCode support enabled                                                   |
+--------------+--------------------------------------------------------------------------+


Berkely DB version warning
==========================

A warning for people using the *static binary* version of Bitcoin on a Linux/UNIX-ish system (tl;dr: **Berkely DB databases are not forward compatible**).

The static binary version of Bitcoin is linked against libdb4.8 (see also `this Debian issue`_).

Now the nasty thing is that databases from 5.X are not compatible with 4.X.

If the globally installed development package of Berkely DB installed on your system is 5.X, any source you
build yourself will be linked against that. The first time you run with a 5.X version the database will be upgraded,
and 4.X cannot open the new format. This means that you cannot go back to the old statically linked version without
significant hassle!

.. _`this Debian issue`: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=621425

Ubuntu 11.10 warning
====================

Ubuntu 11.10 has a package called 'qt-at-spi' installed by default.  At the time of writing, having that package
installed causes bitcoin-qt to crash intermittently.  The issue has been reported as `launchpad bug 857790`_, but
isn't yet fixed.

Until the bug is fixed, you can remove the qt-at-spi package to work around the problem, though this will presumably
disable screen reader functionality for Qt apps:

::

    sudo apt-get remove qt-at-spi

.. _`launchpad bug 857790`: https://bugs.launchpad.net/ubuntu/+source/qt-at-spi/+bug/857790

但是，当我尝试使用QT或通过终端编译时，我得到：

home/kun7/CoinMining/zetacoin-0.8.3/src/qt/bitcoin.cpp:5: error: QApplication: No such file or directory

我发现许多人在他们的.ro文件中添加了“QT +=小部件”，并对其进行了修复，但当我这样做时，我得到了：

/home/kun7/CoinMining/zetacoin-0.8.3/src/qt/bitcoin.cpp:122: error: 'setCodecForTr' is not a member of 'QTextCodec'
/home/kun7/CoinMining/zetacoin-0.8.3/src/qt/bitcoin.cpp:123: error: 'setCodecForCStrings' is not a member of 'QTextCodec'
/home/kun7/CoinMining/zetacoin-0.8.3/src/qt/bitcoin.cpp:123: error: 'codecForTr' is not a member of 'QTextCodec'

我遗漏了什么？

Answer 1

问题已经解决了！

我是个白痴。

我试着跑

qmake
make

但是，我的系统已经安装了qmake 5，并且根据依赖项安装了verion 4。因此，为了使程序正确编译，我需要强制使用版本4.

qmake-qt4
make

沃亚拉！