On Fri, 2011-11-18 at 18:04 +0800, Andrew Min Chang wrote: > > Hi, Frédéric > > > > > At 2011-11-18 17:20:56,"Frédéric Bohé" <[email protected]> wrote: > >On Fri, 2011-11-18 at 10:35 +0800, Andrew Min Chang wrote: > >> Hi Charles, > >> At 2011-11-17 21:07:52,"Charles Lepple" <[email protected]> wrote: > >> >On Nov 16, 2011, at 8:10 PM, Andrew Min Chang wrote: > >> > > >> >> Oh, you gave me inspiration. The Difference between my NUT and > >> >> testlibusb is: NUT is compiled with cross enviroment, > >>while testlibusb was builded directly on the target board. I wonder if that > >>made different. > > I worried about the same thing as you do. However I do not know how to write > a Makefile to sources with some package link such as testlibusb. > > >> >> > >> >> But still, NUT could not be configured even though testlibusb.c ran. > >> >> Maybe my commands wrong? > >> >> # export PKG_CONFIG_PATH=/mnt/ARM_FS/lib/pkgconfig > >> >> # ./configure --with-usb --with-doc \ > >> >> --host=arm-mv5sft-linux-gnueabi \ > >> >> --prefix=/mnt/ARM_FS \ > >> >> --with-usb-libs=-L/mnt/ARM_FS/lib \ > >> >> --with-usb-includes=-I/mnt/ARM_FS/include > >> >> > >> >> Accoding config.log, actually I found that libusb 0.1.12 was recognized > >> >> (config.log attached). > >> > > >> >If you have pkgconfig set up properly for the board, you should not need > >> >to pass --with-usb-*. > >> > > >> >Here's the output from config.log: > >> > > >> >configure:7259: checking for libusb version via pkg-config > >> >configure:7278: result: 0.1.12 found > >> >configure:7281: checking for libusb cflags > >> >configure:7298: result: -I/mnt/ARM_FS/include > >> >configure:7301: checking for libusb ldflags > >> >configure:7318: result: -L/mnt/ARM_FS/lib > >> >configure:7323: checking for usb.h > >> >configure:7323: arm-mv5sft-linux-gnueabi-gcc -c -I/mnt/ARM_FS/include > >> >conftest.c >&5 > >> >configure:7323: $? = 0 > >> >configure:7323: result: yes > >> >configure:7338: checking for usb_init > >> >configure:7338: arm-mv5sft-linux-gnueabi-gcc -o conftest > >> >-I/mnt/ARM_FS/include conftest.c -L/mnt/ARM_FS/lib >&5 > >> >/tmp/ccbkkKUg.o: In function `main': > >> >conftest.c:(.text+0x8): undefined reference to `usb_init' > >> >collect2: ld returned 1 exit status > >> > > >> >Note the command line next to "configure:7338". It does not mention > >> >"-lusb", which refers to the libusb library itself. The "-L..." option > >> >simply tells the linker "search this directory for libraries specified > >> >with -l", but you still need to request that library. > >> > > >> >Try it without the --with-usb flags. If that still doesn't work, you may > >> >need to do something like "--with-usb-libs='-L/mnt/ARM_FS/lib -lusb'". > >> > >> OK. I tried commands below: > >> # export PKG_CONFIG_PATH=/mnt/ARM_FS/lib/pkgconfig > >> > ./configure --with-usb --with-doc \ > >> > --host=arm-mv5sft-linux-gnueabi \ > >> > --prefix=/mnt/ARM_FS > >> And I got the message "Asciidoc is required for documentation support and > >> missing". This was not a important point, so I removed "--with-doc" and > >> tried again. Then it worked! > >> > >> But there came another problem. I ran: > >> # make > make.log > >> And I got another error: > >> /root/uboot_NAS/cross/bin/../lib/gcc/arm-mv5sft-linux-gnueabi/4.3.2/../../../../arm-mv5sft-linux-gnueabi/bin/ld: > >> warning: libupsclient.so.1, needed by ./.libs/libnutscan.so, not found > >> (try using -rpath or -rpath-link) > >> ./.libs/libnutscan.so: undefined re > >> ference to `upscli_splitaddr' > >> ./.libs/libnutscan.so: undefined reference to `upscli_list_start' > >> ./.libs/libnutscan.so: undefined reference to `upscli_list_next' > >> ./.libs/libnutscan.so: undefined reference to `upscli_tryconnect' > >> collect2: ld returned 1 exit status > >> make[3]: *** [nut-scanner] Error 1 > >> make[2]: *** [all] Error 2 > >> make[1]: *** [all-recursive] Error 1 > >> make: *** [all-recursive] Error 1 > >> > >> Uh... why does it search something like libups in cross compile tool? > >> > >> The two log files are attached. > > > >Maybe I missed something but I can't see the warning you are reporting > >in the attached make.log. > > The whole terminal output are make.log + several error messages above. I am > curious that it did not put those messages into the file I assigned.
You have to redirect stderr too. This is done like this: "make > make.log 2>&1" Anyway, if I remember correctly, the official NUT archive have some trouble with "--with-*" directives when it comes to compile nut-scanner. This has been fixed in the svn trunk. So you can try to make it compile without the "--with-usb" or try the svn source code. > > > > > > >> > >> > > >> >> About libusb-compat, isn't that a interface to make programs compatible > >> >> with later linusb-1.0? > >> >> Because libusb-compat is not able to be configured when dectectting > >> >> libusb-0.1, even the oldest ver 0.1.0. libusb-compat config.log is > >> >> attached, too. > >> > > >> >libusb-compat and libusb-1.0 should be equivalent to libusb-0.1.x. > >> >However, since NUT is developed with the libusb-0.1.x series, it does not > >> >make sense to have two variables (libusb-compat and libusb-1.0) when we > >> >could debug with one (libusb-0.1.x) > >> > > >> >> You can see the error message "checking for LIBUSB_1_0... configure: > >> >> error: Package requirements (libusb-1.0 >= 0.9.1) were not met". > >> > > >> >In order to provide the libusb-0.1 API, libusb-compat depends on > >> >libusb-1.0. This is expected. > >> > >> So, just use libusb-0.1.12 without libusb-compat is OK. Right? Now I use > >> v0.1.12. > >> > >> > >> _______________________________________________ > >> Nut-upsuser mailing list > >> [email protected] > >> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser > > > >-- > >Team Open Source Eaton - http://powerquality.eaton.com > > > >-------------------------------------------------------------------------- > > -- Team Open Source Eaton - http://powerquality.eaton.com -------------------------------------------------------------------------- _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/nut-upsuser
