clean.sh

   1 #!/bin/sh
   2
   3 # Remove everything in directories which are only used for output.
   4 # In most cases, we can remove the directories, too.
   5 #
   6 # (We don't remove all the directories themselves for a stupid technical
   7 # reason: "gmake clean" in the src/runtime directory gets unhappy if the
   8 # output/ directory doesn't exist, because it tries to build Depends
   9 # before it cleans itself, and src/c-runtime/sbcl.h is a symlink into
  10 # the output/ directory, and it gets the gcc dependency processing gets
  11 # all confused trying to figure out a header file which is a symlink
  12 # into a directory which doesn't exist. We'd like to be able to run
  13 # this script (including "gmake clean" in the src/runtime directory)
  14 # several times in a row without failure.. so we leave the output/
  15 # directory in place.)
  16 rm -rf obj/* output/* src/runtime/genesis/
  17
  18 # Ensure that we know GNUMAKE.
  19 . ./find-gnumake.sh
  20 find_gnumake
  21
  22 # Ask some other directories to clean themselves up.
  23 original_pwd=`pwd`
  24 for d in tools-for-build; do
  25     cd ./$d > /dev/null
  26     # I hope the -s option is standard. At least GNU make and BSD make
  27     # support it. It silences make, since otherwise the output from
  28     # this script is just the operations done by these make's, which
  29     # is misleading when this script does lotso other operations too.
  30     # -- WHN
  31     $GNUMAKE -I ../src/runtime -s clean
  32     cd $original_pwd > /dev/null
  33 done
  34 ( cd ./doc ; sh ./clean.sh )
  35
  36 # Within all directories, remove things which don't look like source
  37 # files. Some explanations:
  38 #   (symlinks)
  39 #     are never in the sources, so must've been created
  40 #   sbcl
  41 #     the runtime environment, created by compiling C code
  42 #   sbcl.h
  43 #     information about Lisp code needed to build the runtime environment,
  44 #     created by running GENESIS
  45 #   Config, target
  46 #     architecture-dependent or OS-dependent symlinks
  47 #   core
  48 #     probably a Unix core dump -- not part of the sources anyway
  49 #   *.o, *.so, *.lib, *.nm, a.out
  50 #     results of C-style linking, assembling, etc.
  51 #   *.core, *.map
  52 #     looks like SBCL SAVE-LISP-AND-DIE or GENESIS output, and
  53 #     certainly not source
  54 #   *~, #*#
  55 #     common names for editor temporary files
  56 #   TAGS, tags
  57 #     files created by GNU etags and ctags
  58 #   .#*, *.orig, .*.orig, *.rej
  59 #     rubbish left behind by CVS updates
  60 #   *.htm, *.html
  61 #     The system doc sources are mostly texinfo, plus various odds
  62 #     and ends like docstrings embedded in .lisp sources; any HTML is
  63 #     automatically-generated output.
  64 #   depend
  65 #     made by "make depend" (or "gmake depend" or some such thing)
  66 #   *.lisp-obj, *.fasl, *.x86f, *.axpf, *.lbytef, *.lib
  67 #     typical extensions for fasl files (not just from SBCL, but
  68 #     from other Lisp systems which might be used as xc hosts)
  69 #   *.tmp, *.lisp-temp
  70 #     conventional names for temporary files autogenerated in
  71 #     building or testing
  72 #   test-passed
  73 #     generated by automatic directory-test-thyself procedure
  74 find . \( \
  75         -type l -o \
  76         -name '*~' -o \
  77         -name '#*#' -o \
  78         -name '.#*' -o \
  79         -name '*.orig' -o \
  80         -name '.*.orig' -o \
  81         -name '*.rej' -o \
  82         -name '?*.x86f' -o \
  83         -name '?*.axpf' -o \
  84         -name '?*.lbytef' -o \
  85         -name '?*.fasl' -o \
  86         -name 'core' -o \
  87         -name '?*.core' -o \
  88         -name '*.map' -o \
  89         -name '*.nm' -o \
  90         -name '*.host-obj' -o \
  91         -name '*.lisp-obj' -o \
  92         -name '*.target-obj' -o \
  93         -name '*.lib' -o \
  94         -name '*.tmp' -o \
  95         -name '*.lisp-temp' -o \
  96         -name '*.o' -o \
  97         -name '*.so' -o \
  98         -name 'a.out' -o \
  99         -name 'sbcl' -o \
 100         -name 'sbcl.h' -o \
 101         -name 'depend' -o \
 102         -name 'TAGS' -o \
 103         -name 'tags' -o \
 104         -name 'test-passed' -o \
 105         -name 'local-target-features.lisp-expr' \) -print | xargs rm -f