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     b2sum
  45     base64
  46     base32
  47     basename
  48     cat
  49     chcon
  50     chgrp
  51     chmod
  52     chown
  53     cksum
  54     comm
  55     cp
  56     csplit
  57     cut
  58     date
  59     dd
  60     dir
  61     dircolors
  62     dirname
  63     du
  64     echo
  65     env
  66     expand
  67     expr
  68     factor
  69     false
  70     fmt
  71     fold
  72     ginstall
  73     groups
  74     head
  75     id
  76     join
  77     kill
  78     link
  79     ln
  80     logname
  81     ls
  82     md5sum
  83     mkdir
  84     mkfifo
  85     mknod
  86     mktemp
  87     mv
  88     nl
  89     nproc
  90     nohup
  91     numfmt
  92     od
  93     paste
  94     pathchk
  95     pr
  96     printenv
  97     printf
  98     ptx
  99     pwd
 100     readlink
 101     realpath
 102     rm
 103     rmdir
 104     runcon
 105     seq
 106     sha1sum
 107     sha224sum
 108     sha256sum
 109     sha384sum
 110     sha512sum
 111     shred
 112     shuf
 113     sleep
 114     sort
 115     split
 116     stat
 117     sum
 118     sync
 119     tac
 120     tail
 121     tee
 122     test
 123     timeout
 124     touch
 125     tr
 126     true
 127     truncate
 128     tsort
 129     tty
 130     uname
 131     unexpand
 132     uniq
 133     unlink
 134     vdir
 135     wc
 136     whoami
 137     yes
 138 '
 139
 140 me=`echo "$0" | sed 's,.*/,,'`
 141 msg="Automatically generated by $me.  DO NOT EDIT BY HAND!"
 142
 143 case $#,$1 in
 144   1,--autoconf|1,--for-autoconf)
 145     echo "dnl $msg"
 146     for p in $normal_progs; do
 147       test x"$p" = x"[" && p='@<:@'
 148       echo "gl_ADD_PROG([optional_bin_progs], [$p])"
 149     done
 150     # Extra 'echo' to normalize whitespace.
 151     echo "no_install_progs_default='`echo $disabled_by_default_progs`'"
 152     sed 's/^ *//' <<END
 153         # Given the name of a variable containing a space-separated
 154         # list of install-by-default programs and the actual list of
 155         # do-not-install-by-default programs, modify the former variable
 156         # to reflect any "do-install" and "don't-install" requests.
 157         # That is, add any program specified via --enable-install-program,
 158         # and remove any program specified via --enable-no-install-program.
 159         # Note how the second argument below is a literal, with ","
 160         # separators.  That is required due to the way the macro works,
 161         # and since the corresponding ./configure option argument is
 162         # comma-separated on input.
 163         gl_INCLUDE_EXCLUDE_PROG([optional_bin_progs], [`\
 164           echo $disabled_by_default_progs \
 165                                     | sed 's/ /,/g'`])
 166 END
 167     ;;
 168   1,--automake|1,--for-automake)
 169     echo "## $msg"
 170     progsdir=src
 171     echo no_install__progs =
 172     for p in $disabled_by_default_progs; do
 173       echo no_install__progs += $progsdir/$p
 174     done
 175     echo build_if_possible__progs =
 176     for p in $build_if_possible_progs; do
 177       echo build_if_possible__progs += $progsdir/$p
 178     done
 179     echo default__progs =
 180     for p in $normal_progs; do
 181       echo default__progs += $progsdir/$p
 182     done
 183     ;;
 184   1,--list-progs)
 185     for p in $disabled_by_default_progs $build_if_possible_progs \
 186         $normal_progs; do
 187       echo $p
 188     done
 189     ;;
 190   *)
 191     echo "$0: invalid usage" >&2; exit 2
 192     ;;
 193 esac
 194
 195 exit 0