On Thu, Jun 13, 2013 at 8:59 AM, Yegor Yefremov <[email protected]> wrote: > Hello Neil, > > thanks for your help. > > On Wed, Jun 12, 2013 at 12:09 PM, Neil Williams <[email protected]> wrote: >> On Wed, 12 Jun 2013 11:55:58 +0200 >> Yegor Yefremov <[email protected]> wrote: >> >>> As mentioned in this post >>> http://lists.debian.org/debian-embedded/2013/05/msg00034.html there is >>> still a problem with dependencies, that prevent g++ from being >>> installed: >> >> The solution is the same - use xapt to put the -cross dependencies into >> place. >> >>> g++-4.6-arm-linux-gnueabihf : Depends: libstdc++6-4.6-dev-armhf-cross >>> (= 4.6.3-14) but it is not going to be installed >> >> $ sudo xapt -a armhf -m libstdc++6-4.6-dev > > after executing xapt I could download g++ > > ii binutils-arm-linux-gnueabihf 2.22-7.1 > amd64 GNU binary utilities, for arm-linux-gnueabihf target > ii cpp-4.6-arm-linux-gnueabihf 4.6.3-14 > amd64 GNU C preprocessor > ii g++-4.6-arm-linux-gnueabihf 4.6.3-14 > amd64 GNU C++ compiler > ii gcc-4.6-arm-linux-gnueabihf 4.6.3-14 > amd64 GNU C compiler > ii gcc-4.6-arm-linux-gnueabihf-base 4.6.3-14 > amd64 GCC, the GNU Compiler Collection (base package) > ii libstdc++6-4.4-dev-armhf-cross 4.4.7-2 > all GNU Standard C++ Library v3 (development files) (for > cross-compiling) > ii libstdc++6-4.6-dev-armhf-cross 4.6.3-14 > all GNU Standard C++ Library v3 (development files) (for > cross-compiling) > ii libstdc++6-4.7-dev 4.7.2-5 > amd64 GNU Standard C++ Library v3 (development files) > ii libstdc++6-armhf-cross 4.7.2-5 > all GNU Standard C++ Library v3 (for cross-compiling) > > If I try to compile Qt stuff (http://www.emdebian.org/qmake.conf.html) > or anything with g++ I get following error: > > arm-linux-gnueabihf-g++ -Wl,-O1 -o simple main.o > -L/usr/arm-linux-gnueabihf/lib/ -lQtGui -lQtCore -lpthread > /usr/lib/gcc/arm-linux-gnueabihf/4.6/../../../../arm-linux-gnueabihf/bin/ld: > cannot find -lstdc++ > > I can find following libstdc++: > > lrwxrwxrwx 1 root root 19 Jun 12 00:52 > /usr/arm-linux-gnueabihf/lib/libstdc++.so.6 -> libstdc++.so.6.0.17 > -rw-r--r-- 1 root root 641216 Jan 8 15:04 > /usr/arm-linux-gnueabihf/lib/libstdc++.so.6.0.17 > > How can I install libstdc++6-armhf-cross for 4.6.3, if it is the root > of the problem?
Problem solved. I just took gcc-4.7 and now I can link against libstdc++. I was misled by the fact, that my ARM Debian image used gcc-4.6. Yegor -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/CAGm1_kuemgFvbuCvvY=Zkfz+KsU6yh6-=p2qojhygest2mj...@mail.gmail.com
