So I've built and installed kernel 4.13.0 with this patch in 18.04. Building mate-applets with -lcpupower fails near the end with an unusual error message:
................... dh_shlibdeps dpkg-shlibdeps: error: no dependency information found for /usr/lib/libcpupower.so.4.13.0-32 (used by debian/mate-applets/usr/lib/mate-applets/mate-cpufreq-applet) Hint: check if the library actually comes from a package. dh_shlibdeps: dpkg-shlibdeps -Tdebian/mate-applets.substvars debian/mate-applets/usr/lib/mate-applets/command-applet debian/mate-applets/usr/lib/mate-applets/mate-drivemount-applet debian/mate-applets/usr/lib/mate-applets/mate-charpick-applet debian/mate-applets/usr/lib/mate-applets/accessx-status-applet debian/mate-applets/usr/lib/mate-applets/trashapplet debian/mate-applets/usr/lib/mate-applets/timer-applet debian/mate-applets/usr/lib/mate-applets/mate-geyes-applet debian/mate-applets/usr/lib/mate-applets/mate-multiload-applet debian/mate-applets/usr/lib/mate-applets/mate-netspeed-applet debian/mate-applets/usr/lib/mate-applets/mateweather-applet debian/mate-applets/usr/lib/mate-applets/battstat-applet debian/mate-applets/usr/lib/mate-applets/mate-cpufreq-applet debian/mate-applets/usr/lib/mate-applets/stickynotes-applet debian/mate-applets/usr/bin/mate-cpufreq-selector returned exit code 255 dh_shlibdeps: Aborting due to earlier error debian/rules:10: recipe for target 'binary' failed make: *** [binary] Error 25 dpkg-buildpackage: error: fakeroot debian/rules binary subprocess returned exit status 2 ------------------- I've checked the contents of libcpupower1 and libcpupower-dev. Something's not right... Usually there's one real library and two symlinks to it, but here it's not so: $ ls -l /usr/lib/libcpupower.so* -rw-r--r-- 1 root root 79416 фев 4 21:36 /usr/lib/libcpupower.so lrwxrwxrwx 1 root root 24 фев 4 21:36 /usr/lib/libcpupower.so.1 -> libcpupower.so.4.13.0-32 -rw-r--r-- 1 root root 22760 фев 4 21:36 /usr/lib/libcpupower.so.4.13.0-32 For reference, in Debian Stretch I have this: $ ls -l /usr/lib/libcpupower.so* lrwxrwxrwx 1 root root 20 янв 4 14:12 /usr/lib/libcpupower.so -> libcpupower.so.0.0.1 -rw-r--r-- 1 root root 22824 янв 4 14:12 /usr/lib/libcpupower.so.0.0.1 lrwxrwxrwx 1 root root 20 янв 4 14:12 /usr/lib/libcpupower.so.1 -> libcpupower.so.0.0.1 I don't know, is it a problem in the patch, or something's with my kernel build? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1215411 Title: libcpupower.so is not installed from linux-tools Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: The patch for bug 1158668 installs cpupower_$(abi_version) command- line tool as well as libcpupower.so.$(abi_version). This isn't particularly suitable for projects that previously used libcpufreq and intend to migrate to libcpupower, because the libcpupower.so symlink is no longer installed. The command-line tools can also have symlinks (e.g. cpupower -> cpupower_$(abi_version)). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1215411/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
