Article View: be.comp.programming
Article #9333header files
From: Kris Gaethofs
Date: Mon, 06 May 2002 11:40
Date: Mon, 06 May 2002 11:40
39 lines
3205 bytes
3205 bytes
Ik weet niet of het hierdadelijk thuishoort, maar we zullen wel zien. Ik probeer me wat in te werken in c++ en qt onder linux. Daartoe heb ik op de Trolltech site de tutorials gezocht en begonnen te programmeren. Nu krijg ik echter het meest eenvoudige voorbeeld zelfs al niet aan de gang. Blijkbaar loopt het missen tijdens het linken. Ik krijg dan een dergelijke foutmelding: g++ -o qt test.o -L/usr/X11R6/lib -lXext -lX11 -lm test.o: In function `main': test.o(.text+0x24): undefined reference to `QApplication::QApplication(int &, char **)' test.o(.text+0x35): undefined reference to `QString::QString(char const *)' test.o(.text+0x47): undefined reference to `QPushButton::QPushButton(QString const &, QWidget *, char const *)' test.o(.text+0x5c): undefined reference to `QString::shared_null' test.o(.text+0x65): undefined reference to `QString::shared_null' test.o(.text+0x6e): undefined reference to `QStringData::deleteSelf(void)' test.o(.text+0x82): undefined reference to `QPushButton::resize(int, int)' test.o(.text+0x92): undefined reference to `QApplication::setMainWidget(QWidget *)' test.o(.text+0x9a): undefined reference to `QWidget::show(void)' test.o(.text+0xa2): undefined reference to `QApplication::exec(void)' test.o(.text+0xaf): undefined reference to `QPushButton::~QPushButton(void)' test.o(.text+0xb9): undefined reference to `QApplication::~QApplication(void)' test.o(.text+0xd5): undefined reference to `QString::shared_null' test.o(.text+0xde): undefined reference to `QString::shared_null' test.o(.text+0xe7): undefined reference to `QStringData::deleteSelf(void)' test.o(.text+0x10b): undefined reference to `QPushButton::~QPushButton(void)' test.o(.text+0x13b): undefined reference to `QApplication::~QApplication(void)' collect2: ld returned 1 exit status make: *** [qt] Error 1 Nochtans bevinden alle qt header files zich in het path dat opgegeven is als include path. Weet iemand wat ik fout doe? Kris
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X-Google-Language: DUTCH,ASCII-7-bit X-Google-Thread: fcea4,c1aa7280b8ba128c,start X-Google-Attributes: gidfcea4,public X-Google-ArrivalTime: 2002-05-06 04:28:44 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-03!supernews.com!194.159.246.34.MISMATCH!kibo.news.demon.net!demon!newsfeed.belnet.be!naxos.belnet.be!news.belnet.be!not-for-mail From: Kris Gaethofs <kris.gaethofs@student.kuleuven.ac.be> Newsgroups: be.comp.programming Subject: header files Date: Mon, 06 May 2002 13:40:46 +0200 Organization: KULeuvenNet Lines: 40 Message-ID: <3CD66BBE.6030802@student.kuleuven.ac.be> NNTP-Posting-Host: seven.kulnet.kuleuven.ac.be Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Trace: naxos.belnet.be 1020684523 5215 134.58.127.12 (6 May 2002 11:28:43 GMT) X-Complaints-To: abuse@belnet.be NNTP-Posting-Date: Mon, 6 May 2002 11:28:43 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4) Gecko/20011126 Netscape6/6.2.1 X-Accept-Language: en-us Cache-Post-Path: seven.kulnet.kuleuven.ac.be!unknown@pcqc35.quantchem.kuleuven.ac.be X-Cache: nntpcache 2.4.0b5 (see http://www.nntpcache.org/)