1#!/usr/bin/awk -f 2# SPDX-License-Identifier: GPL-2.0 3# Before running this script please ensure that your PATH is 4# typical as you use for compilation/installation. I use 5# /bin /sbin /usr/bin /usr/sbin /usr/local/bin, but it may 6# differ on your system. 7 8BEGIN { 9 usage = "If some fields are empty or look unusual you may have an old version.\n" 10 usage = usage "Compare to the current minimal requirements in Documentation/process/changes.rst\n" 11 print usage 12 13 system("uname -a") 14 printf("\n") 15 16 vernum = "[0-9]+([.]?[0-9]+)+" 17 libc = "libc[.]so[.][0-9]+$" 18 libcpp = "(libg|stdc)[+]+[.]so([.][0-9]+)+$" 19 20 printversion("bash", version("bash --version")) 21 printversion("bc", version("bc --version")) 22 printversion("bindgen", version("bindgen --version")) 23 printversion("binutils", version("ld -v")) 24 printversion("bison", version("bison --version")) 25 printversion("btrfs-progs", version("btrfs --version")) 26 printversion("Clang", version("clang --version")) 27 printversion("Console-tools", version("loadkeys -V")) 28 printversion("Dynamic linker (ldd)", version("ldd --version")) 29 printversion("e2fsprogs", version("e2fsck -V")) 30 printversion("flex", version("flex --version")) 31 printversion("gdb", version("gdb -version")) 32 printversion("GNU awk", version("gawk --version")) 33 printversion("GNU C", version("gcc -dumpversion")) 34 printversion("GNU make", version("make --version")) 35 printversion("GNU tar", version("tar --version")) 36 printversion("GRUB2", version("grub2-install --version")) 37 printversion("GRUB", version("grub-install --version")) 38 printversion("gtags", version("gtags --version")) 39 printversion("iptables", version("iptables -V")) 40 printversion("Isdn4k-utils", version("isdnctrl")) 41 printversion("jfsutils", version("fsck.jfs -V")) 42 printversion("Kbd", version("loadkeys -V")) 43 printversion("kmod", version("kmod -V")) 44 45 while ("ldconfig -p 2>/dev/null" | getline > 0) 46 if ($NF ~ libc || $NF ~ libcpp) 47 if (!seen[ver = version("readlink " $NF)]++) 48 printversion("Linux C" ($NF ~ libcpp? "++" : "") " Library", ver) 49 50 printversion("mcelog", version("mcelog --version")) 51 printversion("mkimage", version("mkimage --version")) 52 printversion("Module-init-tools", version("depmod -V")) 53 printversion("Mount", version("mount --version")) 54 printversion("Net-tools", version("ifconfig --version")) 55 printversion("nfs-utils", version("showmount --version")) 56 printversion("openssl", version("openssl version")) 57 printversion("pahole", version("pahole --version")) 58 printversion("Pcmcia-cs", version("cardmgr -V")) 59 printversion("pcmciautils", version("pccardctl -V")) 60 printversion("PPP", version("pppd --version")) 61 printversion("procps", version("ps --version")) 62 printversion("Python", version("python3 -V")) 63 printversion("quota-tools", version("quota -V")) 64 printversion("Rust", version("rustc --version")) 65 printversion("Sh-utils", version("expr --v")) 66 printversion("Sphinx", version("sphinx-build --version")) 67 printversion("squashfs-tools", version("mksquashfs -version")) 68 printversion("udev", version("udevadm --version")) 69 printversion("util-linux", version("mount --version")) 70 printversion("Wireless-tools", version("iwconfig --version")) 71 printversion("xfsprogs", version("xfs_db -V")) 72 73 while ("sort /proc/modules" | getline > 0) { 74 mods = mods sep $1 75 sep = " " 76 } 77 printversion("Modules Loaded", mods) 78} 79 80function version(cmd, ver) { 81 cmd = cmd " 2>&1" 82 while (cmd | getline > 0) { 83 if (match($0, vernum)) { 84 ver = substr($0, RSTART, RLENGTH) 85 break 86 } 87 } 88 close(cmd) 89 return ver 90} 91 92function printversion(name, value, ofmt) { 93 if (value != "") { 94 ofmt = "%-20s\t%s\n" 95 printf(ofmt, name, value) 96 } 97} 98