on Sat Jun 02 2012, "Rolf Eike Beer" <eike-B90SbfZsE4eELgA04lAiVw-AT-public.gmane.org> wrote:
>> >> on Sat Jun 02 2012, "Rolf Eike Beer" >> <eike-B90SbfZsE4eELgA04lAiVw-AT-public.gmane.org> wrote: >> >>>> > >>>> I don't understand what I'm seeing here. How can the bzip2 libraries >>>> be >>>> both missing and found simultaneously? How should I go about debugging >>>> this? >>>> >>> >>>> Thanks, >>>> Dave >>>> >>>> >>>> $ dpkg -L libbz2-dev >>>> /. >>>> /usr >>>> /usr/lib >>>> /usr/lib/x86_64-linux-gnu >>>> /usr/lib/x86_64-linux-gnu/libbz2.a >>>> /usr/include >>>> /usr/include/bzlib.h >>>> /usr/share >>>> /usr/share/doc >>>> /usr/lib/x86_64-linux-gnu/libbz2.so >>>> /usr/share/doc/libbz2-dev >>>> dave@Ubu12:/tmp/qb/build$ LD_LIBRARY_PATH=/usr/lib/x86_64-gnu >>>> ~/bin/cmake >>>> . >>>> CMake Error at >>>> /home/dave/.cache/0install.net/implementations/sha1new=f0c7800e5e264c5d96d1cd6151de92dfc74f65bb/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:97 >>>> (MESSAGE): >>>> Could NOT find BZip2 (missing: BZIP2_LIBRARIES) (found version >>>> "1.0.6") >>>> Call Stack (most recent call first): >>> >>> FindBZip2 has found the header and detected that it has version 1.0.6, >>> but >>> it hasn't found the library itself because it is hidden in that >>> subdirectory. >> >> That's very odd, considering that's a standard directory in which >> libraries are installed on my distro. Also I note that >> >> LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu cmake . > > LD_LIBRARY_PATH is for the dynamic linker when you start something. CMake > doesn't look at this. I know it doesn't, but I thought perhaps it would be invoking g++ to test for availability of the library and /that/ would be looking at it. > It will look into e.g. /usr/lib and /usr/lib64 (depending on your > system), but not into /usr/lib/x86_64-linux-gnu. You can tell it to > try by setting CMAKE_PREFIX_PATH=/usr/lib/x86_64-linux-gnu before > calling CMake. I set CMAKE_LIBRARY_PATH, and it worked. >> didn't work any better than the other command. >> >>> Assuming that you have CMake 2.8.8 you can tell it where the library >>> is with that command in the build dir: >>> >>> cmake -D BZIP2_LIBRARY_RELEASE=/usr/lib/x86_64-linux-gnu/libbz2.so . >> >> I'l try that... but it seems wrong. autoconf would be able to find that >> library, right? > > I have no idea about autoconf, that's why I use CMake ;) Heh, fair enough. I'll file a bug report. -- Dave Abrahams BoostPro Computing http://www.boostpro.com -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
