Hi, trace-cmd stop building and due to make getting stuck in loop and complaining with: $ make -d GNU Make 4.4 Built for x86_64-suse-linux-gnu Copyright (C) 1988-2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Reading makefiles... Reading makefile 'Makefile'... Makefile:79: not recursively expanding pkgconfig_dir to export to shell function Makefile:79: not recursively expanding pkgconfig_dir to export to shell function Makefile:224: not recursively expanding LIBTRACECMD_SHARED_VERSION to export to shell function Makefile:79: not recursively expanding pkgconfig_dir to export to shell function Makefile:224: not recursively expanding LIBTRACECMD_SHARED_VERSION to export to shell function Makefile:225: not recursively expanding LIBTRACECMD_SHARED_SO to export to shell function Makefile:79: not recursively expanding pkgconfig_dir to export to shell function Makefile:79: not recursively expanding pkgconfig_dir to export to shell function Makefile:224: not recursively expanding LIBTRACECMD_SHARED_VERSION to export to shell function Makefile:225: not recursively expanding LIBTRACECMD_SHARED_SO to export to shell function Makefile:225: not recursively expanding LIBTRACECMD_SHARED_SO to export to shell function Makefile:79: not recursively expanding pkgconfig_dir to export to shell function [...] I don't really know what's going on. Any ideas? This happens with our packaged version in Tumbleweed but also with the plain upstream latest git version of trace-cmd. If I got it right make was updated recently to 4.4. Daniel