moc_XXXX.o:(.data.rel.ro._ZTI12CalculatorUI[_ZTI12CalculatorUI]+0x10): undefined reference to `typeinfo for QWidget' collect2: error: ld returned

阿新 • • 發佈：2018-11-19

main.cpp:(.text.startup+0x22): undefined reference to `QApplication::QApplication(int&, char**, int)'

moc_CalculatorUI.o:(.data.rel.ro._ZTV12CalculatorUI[_ZTV12CalculatorUI]+0x1a0): undefined reference to `QWidget::inputMethodQuery(Qt::InputMethodQuery) const'
moc_CalculatorUI.o:(.data.rel.ro._ZTV12CalculatorUI[_ZTV12CalculatorUI]+0x1a8): undefined reference to `QWidget::focusNextPrevChild(bool)'
moc_CalculatorUI.o:(.data.rel.ro._ZTV12CalculatorUI[_ZTV12CalculatorUI]+0x1d0): undefined reference to `non-virtual thunk to QWidget::devType() const'
moc_CalculatorUI.o:(.data.rel.ro._ZTV12CalculatorUI[_ZTV12CalculatorUI]+0x1d8): undefined reference to `non-virtual thunk to QWidget::paintEngine() const'
moc_CalculatorUI.o:(.data.rel.ro._ZTV12CalculatorUI[_ZTV12CalculatorUI]+0x1e0): undefined reference to `non-virtual thunk to QWidget::metric(QPaintDevice::PaintDeviceMetric) const'
moc_CalculatorUI.o:(.data.rel.ro._ZTV12CalculatorUI[_ZTV12CalculatorUI]+0x1e8): undefined reference to `non-virtual thunk to QWidget::initPainter(QPainter*) const'
moc_CalculatorUI.o:(.data.rel.ro._ZTV12CalculatorUI[_ZTV12CalculatorUI]+0x1f0): undefined reference to `non-virtual thunk to QWidget::redirected(QPoint*) const'
moc_CalculatorUI.o:(.data.rel.ro._ZTV12CalculatorUI[_ZTV12CalculatorUI]+0x1f8): undefined reference to `non-virtual thunk to QWidget::sharedPainter() const'
moc_CalculatorUI.o:(.data.rel.ro+0x0): undefined reference to `QWidget::staticMetaObject'
collect2: error: ld returned 1 exit status
make: *** [Makefile:144: myCalculator] Error 1

在寫Qt時候出現這種錯誤：解決方法在.pro中加入

QT += core gui
QT += widgets

QT +=XXX

moc_XXXX.o:(.data.rel.ro._ZTI12CalculatorUI[_ZTI12CalculatorUI]+0x10): undefined reference to `typeinfo for QWidget' collect2: error: ld returned

main.cpp:(.text.startup+0x22): undefined reference to `QApplication::QApplication(int&, char**, int)'moc_CalculatorUI.o:(.data.rel.ro._ZTV12CalculatorU

//home/sxl/miniconda2/lib/libpng16.so.16: undefined reference to `data-cfemail="c9a0a7afa5a

編譯 caffe的命令中的 make all -j8 時出現： //home/sxl/miniconda2/lib/libpng16.so.16: undefined reference to `[email protected]_1.2.9' collect2: error: ld

opencv error： undefined reference to `data-cfemail="e7b3aea1a1b5828683a38e9582849388959ea7a

ubuntu16.04,在make opencv3.4.0 的時候，出現以下錯誤解決方法：參考：https://blog.csdn.net/wangchuansnnu/article/details/44241199 在 cmake 時，新增 cmake -D

undefined reference to symbol 'data-cfemail="3242465a405753566d415b555f53415972">[email

/usr/bin/ld: CMakeFiles/xxxx/yyyyy.cpp.o: undefined reference to symbol '[email protected]@GLIBC

gentoo rt-thread scons --menuconfig libs/lxdialog/util.o: undefined reference to symbol 'nodelay'

今天在另外一臺電腦上面使用 rt-thread 的 env 工具，scons --menuconfig 出現錯誤，提示如下： scons: Reading SConscript files ... scons: Entering directory `/home/ptz/workspace/rt-threa

win10 QtCreator5.10 編譯opengl出現 error: undefined reference to `data-cfemail="17487e7a6748487

1、在pro檔案中新增： LIBS += -lopengl32 -lGLU32 -lglut 2、在程式中新增以下3個頭檔案： 3、下載glut32庫，（已上傳到本地），解壓出現以下5個檔案為簡單起見，複製全部檔案到安裝路徑的三個地方：

Code::Blocks : undefined reference to `data-cfemail="bac2c2c2c2c2c2fa8e">[email protec

使用CodeBlocks在編譯程式的時候出現如下錯誤： undefined reference to `[email protected]'undefined reference to `[email protect

/usr/bin/ld: .build_release/tools/alignment_tools.o: undefined reference to symbol '

問題：/usr/bin/ld: .build_release/tools/alignment_tools.o: undefined reference to symbol '[email protected]@OMP_1.0' 解決：在Makefile中新增openmp連結庫命令 LINKFLA

caffe 編譯/usr/local/lib/libopencv_highgui.so: undefined reference to `data-cfemail="bde9f4fb

caffe編譯出現 /usr/local/lib/libopencv_highgui.so: undefined reference to `[email protected]_4.0' 或者 /lib/libcaffe.so.1.0.0-rc5: undefin

Code::Blocks : undefined reference to `data-cfemail="047c7c7c7c7c7c4430">[email protec

使用CodeBlocks在編譯程式的時候出現如下錯誤： undefined reference to `[email protected]'undefinedreferenceto`[email protected]'undefinedreference

Eclipse c++ 中[Linker error] undefined reference to `data-cfemail="4314100210372231373633037

今天搭建了一個Eclipse+MinGW的C++開發環境，Eclipse的使用就是方便。於是，就寫了一個socket程式，MinGW支援winsock2，但到編譯的時候總是報錯：undefined reference to `[email protected]'

undefined reference to symbol data-cfemail="e29a9aa2">[email protected]@GLIBC_2.2

記一次編譯過程 undefined reference to symbol [email protected]@GLIBC_2.2.5 1. 開始以為是連結錯誤，更換庫的順序，但不奏效 2. 把動態庫換成靜態庫，這個肯定一樣的效果 3. 更新gcc版本 4.

初次使用Qt Creater網路程式設計，出現error: undefined reference to `data-cfemail="441b2d29341b1b131705173

在QT中編寫網路發報端/客戶端，時build時出現 error: undefined reference to `[email protected]’等，很多網路類似的錯誤等大約10條e

編譯器錯誤：/tmp/ccyOgqYQ.o:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0' collect2: ld returned 1 exit status

今天下午在編寫一個c程式檔案檔名：test.cpp, 檔案內容見附錄。使用gcc編譯的時候出現/tmp/ccyOgqYQ.o:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0' collect2: l

Jquery mobile 自定義返回按鈕 data-rel="back"

pla ole view student ajax ati source -i alt data-rel="back" 第一個頁面主頁面 studentmaster.html 通過下面js腳本跳轉到詳情頁面 window.location.href="student

解決main.o(.data) type RW incompatible with bsp.o(.ARM.__AT_0x24001000) type ZI in er RW_IRAM2.

產生原因如錯誤資訊所述，程式裡面使用了指定某個變數地址的語句，現在這個指定的地址和main檔案中的變數衝突了。比如下面這種用法： u8 buffer[0x00020000] __attribute__((at(0x24000000))); 按照網上的說法，上面這種用法只是強行操作變

ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] - Data truncation: Incorrect datetime value: '' for column 'pubdate' at row 1

jdk red ssi rate orb authent ans read nat 之前的Connector/J版本是：mysql-connector-java-5.0.4-bin.jar 後來換成mysql-connector-java-5.1.45-bin.ja

moc_XXXX.o:(.data.rel.ro._ZTI12CalculatorUI[_ZTI12CalculatorUI]+0x10): undefined reference to `typeinfo for QWidget' collect2: error: ld returned

moc_XXXX.o:(.data.rel.ro._ZTI12CalculatorUI[_ZTI12CalculatorUI]+0x10): undefined reference to `typeinfo for QWidget' collect2: error: ld returned

//home/sxl/miniconda2/lib/libpng16.so.16: undefined reference to `data-cfemail="c9a0a7afa5a

opencv error： undefined reference to `data-cfemail="e7b3aea1a1b5828683a38e9582849388959ea7a

undefined reference to symbol 'data-cfemail="3242465a405753566d415b555f53415972">[email

gentoo rt-thread scons --menuconfig libs/lxdialog/util.o: undefined reference to symbol 'nodelay'

win10 QtCreator5.10 編譯opengl出現 error: undefined reference to `data-cfemail="17487e7a6748487

Code::Blocks : undefined reference to `data-cfemail="bac2c2c2c2c2c2fa8e">[email protec

/usr/bin/ld: .build_release/tools/alignment_tools.o: undefined reference to symbol '

caffe 編譯/usr/local/lib/libopencv_highgui.so: undefined reference to `data-cfemail="bde9f4fb

Code::Blocks : undefined reference to `data-cfemail="047c7c7c7c7c7c4430">[email protec

Eclipse c++ 中[Linker error] undefined reference to `data-cfemail="4314100210372231373633037

undefined reference to symbol data-cfemail="e29a9aa2">[email protected]@GLIBC_2.2

初次使用Qt Creater網路程式設計，出現error: undefined reference to `data-cfemail="441b2d29341b1b131705173

編譯器錯誤：/tmp/ccyOgqYQ.o:(.eh_frame+0x12): undefined reference to `__gxx_personality_v0' collect2: ld returned 1 exit status

Jquery mobile 自定義返回按鈕 data-rel="back"

解決main.o(.data) type RW incompatible with bsp.o(.ARM.__AT_0x24001000) type ZI in er RW_IRAM2.

ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] - Data truncation: Incorrect datetime value: '' for column 'pubdate' at row 1

報錯pymysql.err.DataError: (1406, "Data too long for column 'gender' at row 1")

Spring data jpa 報錯 org.hibernate.AnnotationException: No identifier specified for entity: com.trs.id

資料庫報錯com.mysql.jdbc.MysqlDataTruncation: Data truncation: Data too long for column 'ua' at row 1

moc_XXXX.o:(.data.rel.ro._ZTI12CalculatorUI[_ZTI12CalculatorUI]+0x10): undefined reference to `typeinfo for QWidget' collect2: error: ld returned

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undefined reference to symbol data-cfemail="e29a9aa2">[email protected]@GLIBC_2.2