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     uptime
  37     users
  38     who
  39 '
  40
  41 # All the other programs, to be built by default, and that should
  42 # be buildable without problems on any target system.
  43 normal_progs='
  44     [
  45     b2sum
  46     base64
  47     base32
  48     basenc
  49     basename
  50     cat
  51     chcon
  52     chgrp
  53     chmod
  54     chown
  55     cksum
  56     comm
  57     cp
  58     csplit
  59     cut
  60     date
  61     dd
  62     dir
  63     dircolors
  64     dirname
  65     du
  66     echo
  67     env
  68     expand
  69     expr
  70     factor
  71     false
  72     fmt
  73     fold
  74     ginstall
  75     groups
  76     head
  77     id
  78     join
  79     kill
  80     link
  81     ln
  82     logname
  83     ls
  84     md5sum
  85     mkdir
  86     mkfifo
  87     mknod
  88     mktemp
  89     mv
  90     nl
  91     nproc
  92     nohup
  93     numfmt
  94     od
  95     paste
  96     pathchk
  97     pr
  98     printenv
  99     printf
 100     ptx
 101     pwd
 102     readlink
 103     realpath
 104     rm
 105     rmdir
 106     runcon
 107     seq
 108     sha1sum
 109     sha224sum
 110     sha256sum
 111     sha384sum
 112     sha512sum
 113     shred
 114     shuf
 115     sleep
 116     sort
 117     split
 118     stat
 119     sum
 120     sync
 121     tac
 122     tail
 123     tee
 124     test
 125     touch
 126     tr
 127     true
 128     truncate
 129     tsort
 130     tty
 131     uname
 132     unexpand
 133     uniq
 134     unlink
 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