gtkdocize.in

   1 #!/bin/sh
   2
   3 progname=`echo "$0" | sed 's%^.*/%%'`
   4
   5 PROGRAM=gtkdocize
   6 PACKAGE=@PACKAGE@
   7 VERSION=@VERSION@
   8
   9 prefix=@prefix@
  10 datarootdir=@datarootdir@
  11 datadir=@datadir@
  12
  13 # options
  14 docdir=.
  15 copy=no
  16 makefile=gtk-doc.make
  17 flavour=legacy
  18
  19 # mini help
  20 usage="\
  21 usage: $progname [ --copy ] [ --docdir DIR ] [ --flavour {legacy|no-tmpl} ]"
  22
  23 # detect configure script
  24 no_configure_found=0
  25 if test -f configure.ac; then
  26   configure=configure.ac
  27 elif test -f configure.in; then
  28   configure=configure.in
  29 else
  30   no_configure_found=1
  31 fi
  32
  33 # check configure script for GTK_DOC_CHECK macro
  34 no_gtk_doc_check_found=0
  35 if test $no_configure_found -eq 0; then
  36   macro=`grep '^GTK_DOC_CHECK' $configure 2>/dev/null`
  37   if test $? -eq 0; then
  38     # GTK_DOC_CHECK([1.14],[--flavour no-tmpl])
  39     extra_options=`echo $macro | sed -e 's/^GTK_DOC_CHECK(\ *\(.*\))/\1/' | sed -e 's/^.*\,\ *\[\{0,1\}\([^]]*\)\]\{0,1\}\ *$/\1/'`
  40     if test $? -eq 0; then
  41       #echo >&2 "DEBUG: adding extra options [$extra_options] to [$*]"
  42       set - $* $GTKDOCIZE_FLAGS $extra_options
  43     else
  44       set - $* $GTKDOCIZE_FLAGS
  45     fi
  46   else
  47     no_gtk_doc_check_found=1;
  48   fi
  49 fi
  50
  51 while test $# -gt 0; do
  52   #echo >&2 "DEBUG: parsing args [$1]";
  53   case "$1" in
  54   --help)
  55     echo "$usage"
  56     exit 0 ;;
  57   --version)
  58     echo "$PROGRAM ($PACKAGE) $VERSION"
  59     exit 0 ;;
  60   --copy)
  61     copy=yes
  62     shift ;;
  63   --docdir)
  64     shift
  65     docdir="$1"
  66     shift ;;
  67   --docdir=*)
  68     docdir=`expr "X$1" : '[^=]*=\(.*\)'`
  69     shift ;;
  70   --flavour)
  71     shift
  72     flavour="$1"
  73     shift ;;
  74   --flavour=*)
  75     flavour=`expr "X$1" : '[^=]*=\(.*\)'`
  76     shift ;;
  77   -*)
  78     echo "$progname: unrecognised option '$1'" 1>&2
  79     echo "$usage" 1>&2
  80     exit 1 ;;
  81   *)
  82     echo "$progname: too many arguments" 1>&2
  83     echo "$usage" 1>&2
  84     exit 1 ;;
  85   esac
  86 done
  87
  88 case "$flavour" in
  89   legacy)
  90     ;;
  91   no-tmpl)
  92     makefile=gtk-doc.notmpl.make
  93     ;;
  94   *)
  95     echo "$progname: invalid value for --flavour" 1>&2
  96     echo "$usage" 1>&2
  97     exit 1 ;;
  98 esac
  99
 100 if test $no_configure_found -eq 1; then
 101   echo "$progname: neither configure.ac nor configure.in exist" 1>&2
 102   exit 1
 103 fi
 104 if test $no_gtk_doc_check_found -eq 1; then
 105   echo "$progname: GTK_DOC_CHECK not called in $configure" 1>&2
 106   exit 1
 107 fi
 108
 109 # If the AC_CONFIG_MACRO_DIR() macro is used, copy gtk-doc.m4 from our
 110 # prefix to that directory.  This makes sure that the M4 macro used
 111 # matches the the automake fragment.
 112 # If AC_CONFIG_MACRO_DIR is not used, the macro won't be copied, and
 113 # the correct flags must be passed to aclocal for it to find the macro.
 114 m4dir=`cat "$configure" | grep '^AC_CONFIG_MACRO_DIR' | sed -n -e 's/AC_CONFIG_MACRO_DIR(\([^()]*\))/\1/p' | sed -e 's/^\[\(.*\)\]$/\1/' | sed -e 1q`
 115 if test -n "$m4dir"; then
 116   rm -f $m4dir/gtk-doc.m4
 117   if test "$copy" = yes; then
 118     cp -f $datadir/aclocal/gtk-doc.m4 $m4dir/ ||
 119       exit 1
 120   else
 121     ln -sf $datadir/aclocal/gtk-doc.m4 $m4dir/ ||
 122       cp -f $datadir/aclocal/gtk-doc.m4 $m4dir/ ||
 123       exit 1
 124   fi
 125 fi
 126
 127 rm -f $docdir/gtk-doc.make
 128 if test "$copy" = yes; then
 129   cp -f $datadir/gtk-doc/data/$makefile $docdir/gtk-doc.make ||
 130     exit 1
 131 else
 132   ln -sf $datadir/gtk-doc/data/$makefile $docdir/gtk-doc.make ||
 133     cp -f $datadir/gtk-doc/data/$makefile $docdir/gtk-doc.make ||
 134     exit 1
 135 fi