From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnout Vandecappelle Date: Tue, 19 Nov 2013 23:17:28 +0100 Subject: [Buildroot] problem to configure to make helloworld program and helloworld module be compiled and added to the tartget with a local external source In-Reply-To: References: Message-ID: <528BE378.7030107@mind.be> List-Id: To: buildroot@busybox.net On 19/11/13 17:59, Nils Koehler wrote: > rm -f /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0/.stamp_rsynced > rm -f /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0/.stamp_built > rm -f /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0/.stamp_staging_installed > rm -f /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0/.stamp_target_installed > rm -f /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0/.stamp_images_installed > rm -f /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0/.stamp_host_installed > >>> helloworld 1.0 Syncing from source dir /home/koehler/Desktop/Kernel/helloworld-1.0/ > rsync -au --cvs-exclude --include core /home/koehler/Desktop/Kernel/helloworld-1.0// /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0 > >>> helloworld 1.0 Building > /usr/bin/make -j2 CC="/home/koehler/Desktop/Kernel/buildroot-2013.08/output/host/usr/bin/i586-buildroot-linux-uclibc-gcc" LD="/home/koehler/Desktop/Kernel/buildroot-2013.08/output/host/usr/bin/i586-buildroot-linux-uclibc-ld" -C /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0 all > make[1]: Betrete Verzeichnis '/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0' Looks like your helloworld package is indeed built. > /usr/bin/make -C /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/linux-3.10.17 M=$PWD modules > make[2]: Betrete Verzeichnis '/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/linux-3.10.17' > Building modules, stage 2. > MODPOST 2 modules > WARNING: "apic" [/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0/misc_loop_drv.ko] undefined! > make[2]: Verlasse Verzeichnis '/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/linux-3.10.17' > make[1]: Verlasse Verzeichnis '/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0' > >>> helloworld 1.0 Installing to target > # /usr/bin/install -D -m 0755 /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/helloworld-1.0/helloworld.so* /home/koehler/Desktop/Kernel/buildroot-2013.08/output/target/usr/lib > # /usr/bin/install -d -m 0755 /home/koehler/Desktop/Kernel/buildroot-2013.08/output/target/etc/foo.d This is not at all consistent with the helloworld.mk file you posted earlier... It looks like somewhere, you have HELLOWORLD_TARGET_CMDS is defined as two install commands that are commented out... Anyway, if you're building a module, you probably want the install commands to be $(MAKE) -C $(LINUX_DIR) $(LINUX_MAKE_FLAGS) M=$(@D) modules_install [snip] > >>> Generating root filesystem image rootfs.cpio > if [ ! -e /home/koehler/Desktop/Kernel/buildroot-2013.08/output/target/init ]; then ln -sf sbin/init /home/koehler/Desktop/Kernel/buildroot-2013.08/output/target/init; fi > rm -f/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_fakeroot.fs > rm -f /home/koehler/Desktop/Kernel/buildroot-2013.08/output/target/THIS_IS_NOT_YOUR_ROOT_FILESYSTEM > echo "chown -R 0:0/home/koehler/Desktop/Kernel/buildroot-2013.08/output/target" >> /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_fakeroot.fs > cat system/device_table.txt system/device_table_dev.txt >/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_device_table.txt > printf '\n \n \n \n #/dev/foo c 666 0 0 42 0 - - -\n \n \n' >> /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_device_table.txt > printf '/bin/busybox f 4755 0 0 - - - - -\n/usr/share/udhcpc/default.script f 755 0 0 - - - - -\n \n \n \n # /bin/foo f 4755 0 0 - - - - -\n \n \n' >> /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_device_table.txt This is pretty fishy... the commented-out /dev/foo and /bin/foo definitions are completely different from what you posted earlier. Maybe another hint that you have another file that defines HELLOWORLD_DEVICES and HELLOWORLD_PERMISSIONS? > echo "/home/koehler/Desktop/Kernel/buildroot-2013.08/output/host/usr/bin/makedevs -d/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_device_table.txt /home/koehler/Desktop/Kernel/buildroot-2013.08/output/target" >> /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_fakeroot.fs > printf '\n \n \n \n # foo -1 helloworld -1 * - - - LibFoo daemon\n \n \n' >/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_users_table.txt The _USERS definition doesn't support comments, that's why you get those errors below. Just remove the HELLOWORLD_USERS definition completely if you don't need it. Regards, Arnout > /home/koehler/Desktop/Kernel/buildroot-2013.08/support/scripts/mkusers/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_users_table.txt /home/koehler/Desktop/Kernel/buildroot-2013.08/output/target >> /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_fakeroot.fs > /home/koehler/Desktop/Kernel/buildroot-2013.08/support/scripts/mkusers: Zeile 363: [: helloworld: Ganzzahliger Ausdruck erwartet. > /home/koehler/Desktop/Kernel/buildroot-2013.08/support/scripts/mkusers: Zeile 370: [: helloworld: Ganzzahliger Ausdruck erwartet. > /home/koehler/Desktop/Kernel/buildroot-2013.08/support/scripts/mkusers: Zeile 394: [: foo: Ganzzahliger Ausdruck erwartet. > /home/koehler/Desktop/Kernel/buildroot-2013.08/support/scripts/mkusers: Zeile 402: [: foo: Ganzzahliger Ausdruck erwartet. > echo " cd/home/koehler/Desktop/Kernel/buildroot-2013.08/output/target && find . | cpio --quiet -o -H newc > /home/koehler/Desktop/Kernel/buildroot-2013.08/output/images/rootfs.cpio" >> /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_fakeroot.fs > chmod a+x/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_fakeroot.fs > /home/koehler/Desktop/Kernel/buildroot-2013.08/output/host/usr/bin/fakeroot -- /home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_fakeroot.fs > rootdir=/home/koehler/Desktop/Kernel/buildroot-2013.08/output/target > table='/home/koehler/Desktop/Kernel/buildroot-2013.08/output/build/_device_table.txt' > cp support/misc/target-dir-warning.txt /home/koehler/Desktop/Kernel/buildroot-2013.08/output/target/THIS_IS_NOT_YOUR_ROOT_FILESYSTEM [snip] -- Arnout Vandecappelle arnout at mind be Senior Embedded Software Architect +32-16-286500 Essensium/Mind http://www.mind.be G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F