0001 #!/usr/bin/awk -f
0002 # SPDX-License-Identifier: GPL-2.0
0003 # Before running this script please ensure that your PATH is
0004 # typical as you use for compilation/installation. I use
0005 # /bin /sbin /usr/bin /usr/sbin /usr/local/bin, but it may
0006 # differ on your system.
0007
0008 BEGIN {
0009 usage = "If some fields are empty or look unusual you may have an old version.\n"
0010 usage = usage "Compare to the current minimal requirements in Documentation/Changes.\n"
0011 print usage
0012
0013 system("uname -a")
0014 printf("\n")
0015
0016 vernum = "[0-9]+([.]?[0-9]+)+"
0017 libc = "libc[.]so[.][0-9]+$"
0018 libcpp = "(libg|stdc)[+]+[.]so([.][0-9]+)+$"
0019
0020 printversion("GNU C", version("gcc -dumpversion"))
0021 printversion("GNU Make", version("make --version"))
0022 printversion("Binutils", version("ld -v"))
0023 printversion("Util-linux", version("mount --version"))
0024 printversion("Mount", version("mount --version"))
0025 printversion("Module-init-tools", version("depmod -V"))
0026 printversion("E2fsprogs", version("tune2fs"))
0027 printversion("Jfsutils", version("fsck.jfs -V"))
0028 printversion("Reiserfsprogs", version("reiserfsck -V"))
0029 printversion("Reiser4fsprogs", version("fsck.reiser4 -V"))
0030 printversion("Xfsprogs", version("xfs_db -V"))
0031 printversion("Pcmciautils", version("pccardctl -V"))
0032 printversion("Pcmcia-cs", version("cardmgr -V"))
0033 printversion("Quota-tools", version("quota -V"))
0034 printversion("PPP", version("pppd --version"))
0035 printversion("Isdn4k-utils", version("isdnctrl"))
0036 printversion("Nfs-utils", version("showmount --version"))
0037 printversion("Bison", version("bison --version"))
0038 printversion("Flex", version("flex --version"))
0039
0040 while ("ldconfig -p 2>/dev/null" | getline > 0)
0041 if ($NF ~ libc || $NF ~ libcpp)
0042 if (!seen[ver = version("readlink " $NF)]++)
0043 printversion("Linux C" ($NF ~ libcpp? "++" : "") " Library", ver)
0044
0045 printversion("Dynamic linker (ldd)", version("ldd --version"))
0046 printversion("Procps", version("ps --version"))
0047 printversion("Net-tools", version("ifconfig --version"))
0048 printversion("Kbd", version("loadkeys -V"))
0049 printversion("Console-tools", version("loadkeys -V"))
0050 printversion("Sh-utils", version("expr --v"))
0051 printversion("Udev", version("udevadm --version"))
0052 printversion("Wireless-tools", version("iwconfig --version"))
0053
0054 while ("sort /proc/modules" | getline > 0) {
0055 mods = mods sep $1
0056 sep = " "
0057 }
0058 printversion("Modules Loaded", mods)
0059 }
0060
0061 function version(cmd, ver) {
0062 cmd = cmd " 2>&1"
0063 while (cmd | getline > 0) {
0064 if (match($0, vernum)) {
0065 ver = substr($0, RSTART, RLENGTH)
0066 break
0067 }
0068 }
0069 close(cmd)
0070 return ver
0071 }
0072
0073 function printversion(name, value, ofmt) {
0074 if (value != "") {
0075 ofmt = "%-20s\t%s\n"
0076 printf(ofmt, name, value)
0077 }
0078 }
