Nice to meet you~<div>All Chinese, hah~</div><div>I guess you missed some header or libs and there is not complier 's buiness~</div><div><br></div><div><br><div class="gmail_quote">2011/8/29 Zhang, Zheng <span dir="ltr"><<a href="mailto:zheng.zhang@intel.com">zheng.zhang@intel.com</a>></span><br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Seems you made an error in include<br> <div><div></div><div class="h5"><br> -----Original Message-----<br> From: gstreamer-devel-bounces+zheng.zhang=<a href="mailto:intel.com@lists.freedesktop.org">intel.com@lists.freedesktop.org</a> [mailto:<a href="mailto:gstreamer-devel-bounces%2Bzheng.zhang">gstreamer-devel-bounces+zheng.zhang</a>=<a href="mailto:intel.com@lists.freedesktop.org">intel.com@lists.freedesktop.org</a>] On Behalf Of 宋喜佳<br> Sent: Saturday, August 27, 2011 7:55 PM<br> To: <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br> Subject: How to compile .cpp file<br> <br> Hi friends,<br>  I have wrte a simple application with c++, but now I do not know how to compile it. when I use gcc, a error comes out. Just like:<br> <br> [linux-devkit]:~/myTest_host/audio-player> arm-none-linux-gnueabi-gcc -Wall $(pkg-config --cflags --libs gstreamer-0.10) audio-player.cpp audio-player.h -lz<br> audio-player.h:6: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'AudioPlayer'<br> [linux-devkit]:~/myTest_host/audio-player><br> <br> when I change to g++ ,another error occurred, just like:<br> <br> [linux-devkit]:~/myTest_host/audio-player> arm-none-linux-gnueabi-g++ -Wall $(pkg-config --cflags --libs gstreamer-0.10) audio-player.cpp audio-player.h -lz<br> /root/CodeSourcery/Sourcery_G++_Lite/bin/../arm-none-linux-gnueabi/libc/usr/lib/crt1.o:<br> In function `_start':<br> init.c:(.text+0x30): undefined reference to `main'<br> collect2: ld returned 1 exit status<br> [linux-devkit]:~/myTest_host/audio-player><br> <br> <br> Please help me to compile a .cpp file !<br> thanks!<br> <br> --<br>     致<br> 礼<br> <br> 联系人：宋喜佳<br> 办公室座机：0431-84627053-8336<br> 手机：15044157175<br> QQ：870578087<br> _______________________________________________<br> gstreamer-devel mailing list<br> <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br> _______________________________________________<br> gstreamer-devel mailing list<br> <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br> </div></div></blockquote></div><br></div>