* Package: dev-util/lttng-modules-2.7.1 * Repository: gentoo * Maintainer: dlan@gentoo.org * USE: abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU * FEATURES: network-sandbox preserve-libs sandbox userpriv usersandbox * Determining the location of the kernel source code * Found kernel source directory: * /usr/src/linux * Found sources for kernel version: * 4.19.27-gentoo-r1 * Checking for suitable kernel configuration options... [ ok ] >>> Unpacking source... >>> Unpacking lttng-modules-2.7.1.tar.bz2 to /var/tmp/portage/dev-util/lttng-modules-2.7.1/work >>> Source unpacked in /var/tmp/portage/dev-util/lttng-modules-2.7.1/work >>> Preparing source in /var/tmp/portage/dev-util/lttng-modules-2.7.1/work/lttng-modules-2.7.1 ... >>> Source prepared. >>> Configuring source in /var/tmp/portage/dev-util/lttng-modules-2.7.1/work/lttng-modules-2.7.1 ... >>> Source configured. >>> Compiling source in /var/tmp/portage/dev-util/lttng-modules-2.7.1/work/lttng-modules-2.7.1 ... ln: failed to create symbolic link 'Module.symvers': File exists * Preparing module make -j1 HOSTCC=x86_64-pc-linux-gnu-gcc CROSS_COMPILE=x86_64-pc-linux-gnu- 'LDFLAGS=-m elf_x86_64' default LTTNG_KERNELDIR=/lib/modules/5.0.13/build make -C /lib/modules/5.0.13/build M=/var/tmp/portage/dev-util/lttng-modules-2.7.1/work/lttng-modules-2.7.1 modules make[1]: *** /lib/modules/5.0.13/build: No such file or directory. Stop. make: *** [Makefile:84: default] Error 2 * ERROR: dev-util/lttng-modules-2.7.1::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=dev-util/lttng-modules-2.7.1::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-util/lttng-modules-2.7.1::gentoo'`. * The complete build log is located at '/var/log/portage/dev-util:lttng-modules-2.7.1:20190506-234927.log'. * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-util/lttng-modules-2.7.1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-util/lttng-modules-2.7.1/temp/environment'. * Working directory: '/var/tmp/portage/dev-util/lttng-modules-2.7.1/work/lttng-modules-2.7.1' * S: '/var/tmp/portage/dev-util/lttng-modules-2.7.1/work/lttng-modules-2.7.1'