build-aux/gen-lists-of-programs.sh

   1 #!/bin/sh
   2 # Generate lists of all coreutils programs, to be fed both to Autoconf
   3 # and Automake, and with further distinctions about how and when these
   4 # programs should be built.  This is useful to avoid duplicating these
   5 # list definitions among several files ('configure.ac' and
   6 # 'src/local.mk' at least); such duplication had proved a source of
   7 # inconsistencies and bugs in the past.
   8
   9 set -u
  10 set -e
  11
  12 # These are the names of programs that are neither built nor installed
  13 # by default.  This list is *not* intended for programs like 'who',
  14 # 'nice', 'chroot', etc., that are built only when certain requisite
  15 # system features are detected.
  16 # If you would like to install programs from this list anyway, say A and B,
  17 # use "--enable-install-program=A,B" when invoking configure.
  18 disabled_by_default_progs='
  19     arch
  20     coreutils
  21     hostname
  22 '
  23
  24 # Programs that can be built only when certain requisite system
  25 # features are detected at configure time.
  26 build_if_possible_progs='
  27     chroot
  28     df
  29     hostid
  30     libstdbuf.so
  31     nice
  32     pinky
  33     stdbuf
  34     stty
  35     uptime
  36     users
  37     who
  38 '
  39
  40 # All the other programs, to be built by default, and that should
  41 # be buildable without problems on any target system.
  42 normal_progs='
  43     [
  44     base64
  45     base32
  46     basename
  47     cat
  48     chcon
  49     chgrp
  50     chmod
  51     chown
  52     cksum
  53     comm
  54     cp
  55     csplit
  56     cut
  57     date
  58     dd
  59     dir
  60     dircolors
  61     dirname
  62     du
  63     echo
  64     env
  65     expand
  66     expr
  67     factor
  68     false
  69     fmt
  70     fold
  71     ginstall
  72     groups
  73     head
  74     id
  75     join
  76     kill
  77     link
  78     ln
  79     logname
  80     ls
  81     md5sum
  82     mkdir
  83     mkfifo
  84     mknod
  85     mktemp
  86     mv
  87     nl
  88     nproc
  89     nohup
  90     numfmt
  91     od
  92     paste
  93     pathchk
  94     pr
  95     printenv
  96     printf
  97     ptx
  98     pwd
  99     readlink
 100     realpath
 101     rm
 102     rmdir
 103     runcon
 104     seq
 105     sha1sum
 106     sha224sum
 107     sha256sum
 108     sha384sum
 109     sha512sum
 110     shred
 111     shuf
 112     sleep
 113     sort
 114     split
 115     stat
 116     sum
 117     sync
 118     tac
 119     tail
 120     tee
 121     test
 122     timeout
 123     touch
 124     tr
 125     true
 126     truncate
 127     tsort
 128     tty
 129     uname
 130     unexpand
 131     uniq
 132     unlink
 133     vdir
 134     wc
 135     whoami
 136     yes
 137 '
 138
 139 me=`echo "$0" | sed 's,.*/,,'`
 140 msg="Automatically generated by $me.  DO NOT EDIT BY HAND!"
 141
 142 case $#,$1 in
 143   1,--autoconf|1,--for-autoconf)
 144     echo "dnl $msg"
 145     for p in $normal_progs; do
 146       test x"$p" = x"[" && p='@<:@'
 147       echo "gl_ADD_PROG([optional_bin_progs], [$p])"
 148     done
 149     # Extra 'echo' to normalize whitespace.
 150     echo "no_install_progs_default='`echo $disabled_by_default_progs`'"
 151     sed 's/^ *//' <<END
 152         # Given the name of a variable containing a space-separated
 153         # list of install-by-default programs and the actual list of
 154         # do-not-install-by-default programs, modify the former variable
 155         # to reflect any "do-install" and "don't-install" requests.
 156         # That is, add any program specified via --enable-install-program,
 157         # and remove any program specified via --enable-no-install-program.
 158         # Note how the second argument below is a literal, with ","
 159         # separators.  That is required due to the way the macro works,
 160         # and since the corresponding ./configure option argument is
 161         # comma-separated on input.
 162         gl_INCLUDE_EXCLUDE_PROG([optional_bin_progs], [`\
 163           echo $disabled_by_default_progs \
 164                                     | sed 's/ /,/g'`])
 165 END
 166     ;;
 167   1,--automake|1,--for-automake)
 168     echo "## $msg"
 169     progsdir=src
 170     echo no_install__progs =
 171     for p in $disabled_by_default_progs; do
 172       echo no_install__progs += $progsdir/$p
 173     done
 174     echo build_if_possible__progs =
 175     for p in $build_if_possible_progs; do
 176       echo build_if_possible__progs += $progsdir/$p
 177     done
 178     echo default__progs =
 179     for p in $normal_progs; do
 180       echo default__progs += $progsdir/$p
 181     done
 182     ;;
 183   1,--list-progs)
 184     for p in $disabled_by_default_progs $build_if_possible_progs \
 185         $normal_progs; do
 186       echo $p
 187     done
 188     ;;
 189   *)
 190     echo "$0: invalid usage" >&2; exit 2
 191     ;;
 192 esac
 193
 194 exit 0