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 copy=no
  15 makefile=gtk-doc.make
  16 flavour=legacy
  17
  18 # mini help
  19 usage="\
  20 usage: $progname [ --copy ] [ --docdir DIR ] [ --flavour {legacy|legacy-flat|no-tmpl|no-tmpl-flat} ] [ --srcdir DIR ]"
  21
  22 while test $# -gt 0; do
  23   #echo >&2 "DEBUG: parsing args [$1]";
  24   case "$1" in
  25   --help)
  26     echo "$usage"
  27     exit 0 ;;
  28   --version)
  29     echo "$PROGRAM ($PACKAGE) $VERSION"
  30     exit 0 ;;
  31   --copy)
  32     copy=yes
  33     shift ;;
  34   --docdir)
  35     shift
  36     docdir="$1"
  37     shift ;;
  38   --docdir=*)
  39     docdir=`expr "X$1" : '[^=]*=\(.*\)'`
  40     shift ;;
  41   --flavour)
  42     shift
  43     flavour="$1"
  44     shift ;;
  45   --flavour=*)
  46     flavour=`expr "X$1" : '[^=]*=\(.*\)'`
  47     shift ;;
  48   --srcdir)
  49     shift
  50     srcdir="$1"
  51     shift ;;
  52   --srcdir=*)
  53     srcdir=`expr "X$1" : '[^=]*=\(.*\)'`
  54     shift ;;
  55   -*)
  56     echo "$progname: unrecognised option '$1'" 1>&2
  57     echo "$usage" 1>&2
  58     exit 1 ;;
  59   *)
  60     echo "$progname: too many arguments" 1>&2
  61     echo "$usage" 1>&2
  62     exit 1 ;;
  63   esac
  64 done
  65
  66 case "$flavour" in
  67   legacy*)
  68     ;;
  69   legacy-flat*)
  70     makefile=gtk-doc.flat.make
  71     ;;
  72   no-tmpl*)
  73     makefile=gtk-doc.notmpl.make
  74     ;;
  75   no-tmpl-flat*)
  76     makefile=gtk-doc.notmpl-flat.make
  77     ;;
  78   *)
  79     echo "$progname: invalid value for --flavour" 1>&2
  80     echo "$usage" 1>&2
  81     exit 1 ;;
  82 esac
  83
  84 # assume working directory if srcdir is not set
  85 test "$srcdir" || srcdir=.
  86 test "$docdir" || docdir="$srcdir"
  87
  88 # detect configure script
  89 no_configure_found=0
  90 if test -f "$srcdir"/configure.ac; then
  91   configure="$srcdir"/configure.ac
  92 elif test -f "$srcdir"/configure.in; then
  93   configure="$srcdir"/configure.in
  94 else
  95   no_configure_found=1
  96 fi
  97
  98 # check configure script for GTK_DOC_CHECK macro
  99 no_gtk_doc_check_found=0
 100 if test $no_configure_found -eq 0; then
 101   macro=`grep '^GTK_DOC_CHECK' $configure 2>/dev/null`
 102   if test $? -eq 0; then
 103     # GTK_DOC_CHECK([1.14],[--flavour no-tmpl])
 104     params=`echo $macro | sed -e 's/^GTK_DOC_CHECK(\ *\(.*\))/\1/'`
 105     if echo $params | grep -q '^.*\,\ *\[\{0,1\}'; then
 106       extra_options=`echo $params | sed -e 's/^.*\,\ *\[\{0,1\}\([^]]*\)\]\{0,1\}\ *$/\1/'`
 107       #echo >&2 "DEBUG: adding extra options [$extra_options] to [$*]"
 108       set - $* $GTKDOCIZE_FLAGS $extra_options
 109     else
 110       set - $* $GTKDOCIZE_FLAGS
 111     fi
 112   else
 113     no_gtk_doc_check_found=1;
 114   fi
 115 fi
 116
 117 if test $no_configure_found -eq 1; then
 118   echo "$progname: neither configure.ac nor configure.in exist" 1>&2
 119   exit 1
 120 fi
 121 if test $no_gtk_doc_check_found -eq 1; then
 122   echo "$progname: GTK_DOC_CHECK not called in $configure" 1>&2
 123   exit 1
 124 fi
 125
 126 # If the AC_CONFIG_MACRO_DIR() macro is used, copy gtk-doc.m4 from our
 127 # prefix to that directory.  This makes sure that the M4 macro used
 128 # matches the the automake fragment.
 129 # If AC_CONFIG_MACRO_DIR is not used, the macro won't be copied, and
 130 # the correct flags must be passed to aclocal for it to find the macro.
 131 m4dir="$srcdir/`cat "$configure" | grep '^AC_CONFIG_MACRO_DIR' | sed -n -e 's/AC_CONFIG_MACRO_DIR(\([^()]*\))/\1/p' | sed -e 's/^\[\(.*\)\]$/\1/' | sed -e 1q`"
 132 if test -n "$m4dir"; then
 133   rm -f $m4dir/gtk-doc.m4
 134   if test "$copy" = yes; then
 135     cp -f $datadir/aclocal/gtk-doc.m4 $m4dir/ ||
 136       exit 1
 137   else
 138     ln -sf $datadir/aclocal/gtk-doc.m4 $m4dir/ ||
 139       cp -f $datadir/aclocal/gtk-doc.m4 $m4dir/ ||
 140       exit 1
 141   fi
 142 fi
 143
 144 rm -f $docdir/gtk-doc.make
 145 if test "$copy" = yes; then
 146   cp -f $datadir/gtk-doc/data/$makefile $docdir/gtk-doc.make ||
 147     exit 1
 148 else
 149   ln -sf $datadir/gtk-doc/data/$makefile $docdir/gtk-doc.make ||
 150     cp -f $datadir/gtk-doc/data/$makefile $docdir/gtk-doc.make ||
 151     exit 1
 152 fi