build/update-setup-h

   1 #!/bin/sh
   2 ##############################################################################
   3 # Name:       build/update-setup.h
   4 # Purpose:    run from root wx directory to update wx/*/setup.h files: those
   5 #             having special comment markers in them will be update using
   6 #             include/wx/setup_inc.h contents
   7 # Created:    2005-01-15
   8 # Copyright:  (c) 2005 Vadim Zeitlin <vadim@wxwindows.org>
   9 # Licence:    wxWindows licence
  10 ##############################################################################
  11
  12 rc=0
  13
  14 error()
  15 {
  16     echo $* 1>&2
  17 }
  18
  19 msg()
  20 {
  21     # TODO: only output from here if "quiet" option is not given
  22     echo "$*"
  23 }
  24
  25 # write all the common options to stdout, massaging them specially if they are
  26 # meant to be included in a configure input file setup.h.in
  27 #
  28 # usage: cat_common_options_for setup_inc.h setup0.h
  29 cat_common_options_for()
  30 {
  31     # get rid of the copyright header on top of the file
  32     cmd="sed '1,/^\$/d' $1"
  33
  34     # the file used for configure is special: we need to get rid of C++
  35     # comments in it because it is included by some C code and we also have to
  36     # set all options to 0 by default as they're put to 1 only by configure
  37     # (and hence any #ifdefs setting default values for them become unneeded)
  38     if [ $2 = "setup.h.in" ]; then
  39         cmd="$cmd | sed -e '/^\/\//d' \
  40                         -e 's@ *//.*\$@@' \
  41                         -e 's/# *define \(.\+\) \+1 *\$/#define \1 0/'"
  42     fi
  43
  44     eval $cmd
  45 }
  46
  47 # update the single setup.h file passed in as the parameter if it is out of
  48 # date
  49 #
  50 # usage: update_single_setup_h {common|MSW} setup_inc.h setup0.h
  51 update_single_setup_h()
  52 {
  53     section=$1
  54     shift
  55     setup_inc=$1
  56     shift
  57
  58     if [ $setup_inc -ot $1 ]; then
  59         echo "Skipping $1 which is already up to date."
  60         return 0
  61     fi
  62
  63     echo -n "Updating $1 ..."
  64
  65     tmp=$i.$$.tmp
  66     sed -e "/^\/\* --- start $section options --- \*\/\$/q" $1 > $tmp &&
  67     cat_common_options_for $setup_inc $1 >> $tmp &&
  68     sed -n -e "/^\/\* --- end $section options --- \*\/\$/,\$p" $1 >> $tmp &&
  69     mv $tmp $1
  70
  71     if [ $? -ne 0 ]; then
  72         msg " FAILED"
  73         error "$0: failed to update file $1"
  74         rc=2
  75     else
  76         msg " ok"
  77     fi
  78 }
  79
  80 # wrapper for update_single_setup_h which only updates the common options
  81 update_common_setup_h()
  82 {
  83     update_single_setup_h common include/wx/setup_inc.h $1
  84 }
  85
  86 # wrapper for update_single_setup_h which only updates the MSW options
  87 update_msw_setup_h()
  88 {
  89     update_single_setup_h MSW include/wx/msw/setup_inc.h $1
  90 }
  91
  92 # entry point
  93 if [ ! -f wxwin.m4 ]; then
  94     error "$0: must be ran from root wx directory"
  95     exit 1
  96 fi
  97
  98 update_common_setup_h include/wx/motif/setup0.h
  99 update_common_setup_h include/wx/msw/setup0.h
 100 update_common_setup_h include/wx/msw/wince/setup.h
 101 update_common_setup_h include/wx/gtk/setup0.h
 102 update_common_setup_h include/wx/osx/setup0.h
 103 update_common_setup_h include/wx/os2/setup0.h
 104 update_common_setup_h include/wx/univ/setup0.h
 105 update_common_setup_h setup.h.in
 106
 107 update_msw_setup_h include/wx/msw/setup0.h
 108 update_msw_setup_h include/wx/gtk/setup0.h
 109 update_msw_setup_h setup.h.in
 110
 111 update_single_setup_h wxUniv include/wx/univ/setup_inc.h include/wx/univ/setup0.h
 112
 113 exit $rc
 114