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