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: $progname [ --copy ] [ --docdir DIR ] [ --flavour {legacy|legacy-flat|no-tmpl|no-tmpl-flat} ] [ --srcdir DIR ]"
  21
  22 # Find the srcdir early (and ignore a srcdir set in configure).
  23 # https://bugzilla.gnome.org/show_bug.cgi?id=707426
  24 args="$*"
  25 while test $# -gt 0; do
  26   case "$1" in
  27   --srcdir)
  28     shift
  29     srcdir="$1"
  30     shift ;;
  31   --srcdir=*)
  32     srcdir=`expr "X$1" : '[^=]*=\(.*\)'`
  33     shift ;;
  34   *)
  35     shift ;;
  36   esac
  37 done
  38 set - $args
  39
  40 # assume working directory if srcdir is not set
  41 test "$srcdir" || srcdir=.
  42 test "$docdir" || docdir="$srcdir"
  43
  44 # detect configure script
  45 no_configure_found=0
  46 if test -f "$srcdir"/configure.ac; then
  47   configure="$srcdir"/configure.ac
  48 elif test -f "$srcdir"/configure.in; then
  49   configure="$srcdir"/configure.in
  50 else
  51   no_configure_found=1
  52 fi
  53
  54 # check configure script for GTK_DOC_CHECK macro
  55 no_gtk_doc_check_found=0
  56 if test $no_configure_found -eq 0; then
  57   macro=`grep '^GTK_DOC_CHECK' $configure 2>/dev/null`
  58   if test $? -eq 0; then
  59     # GTK_DOC_CHECK([1.14],[--flavour no-tmpl])
  60     params=`echo $macro | sed -e 's/^GTK_DOC_CHECK(\ *\(.*\))/\1/'`
  61     if echo $params | grep -q '^.*\,\ *\[\{0,1\}'; then
  62       extra_options=`echo $params | sed -e 's/^.*\,\ *\[\{0,1\}\([^]]*\)\]\{0,1\}\ *$/\1/'`
  63       #echo >&2 "DEBUG: adding extra options [$extra_options] to [$*]"
  64       set - $* $GTKDOCIZE_FLAGS $extra_options
  65     else
  66       set - $* $GTKDOCIZE_FLAGS
  67     fi
  68   else
  69     no_gtk_doc_check_found=1;
  70   fi
  71 fi
  72
  73 while test $# -gt 0; do
  74   #echo >&2 "DEBUG: parsing args [$1]";
  75   case "$1" in
  76   --help)
  77     echo "$usage"
  78     exit 0 ;;
  79   --version)
  80     echo "$PROGRAM ($PACKAGE) $VERSION"
  81     exit 0 ;;
  82   --copy)
  83     copy=yes
  84     shift ;;
  85   --docdir)
  86     shift
  87     docdir="$1"
  88     shift ;;
  89   --docdir=*)
  90     docdir=`expr "X$1" : '[^=]*=\(.*\)'`
  91     shift ;;
  92   --flavour)
  93     shift
  94     flavour="$1"
  95     shift ;;
  96   --flavour=*)
  97     flavour=`expr "X$1" : '[^=]*=\(.*\)'`
  98     shift ;;
  99   --srcdir)
 100     shift
 101     # srcdir was set earlier.
 102     shift ;;
 103   --srcdir=*)
 104     # srcdir was set earlier.
 105     shift ;;
 106   -*)
 107     echo "$progname: unrecognised option '$1'" 1>&2
 108     echo "$usage" 1>&2
 109     exit 1 ;;
 110   *)
 111     echo "$progname: too many arguments" 1>&2
 112     echo "$usage" 1>&2
 113     exit 1 ;;
 114   esac
 115 done
 116
 117 case "$flavour" in
 118   legacy*)
 119     ;;
 120   legacy-flat*)
 121     makefile=gtk-doc.flat.make
 122     ;;
 123   no-tmpl*)
 124     makefile=gtk-doc.notmpl.make
 125     ;;
 126   no-tmpl-flat*)
 127     makefile=gtk-doc.notmpl-flat.make
 128     ;;
 129   *)
 130     echo "$progname: invalid value for --flavour" 1>&2
 131     echo "$usage" 1>&2
 132     exit 1 ;;
 133 esac
 134
 135 if test $no_configure_found -eq 1; then
 136   echo "$progname: neither configure.ac nor configure.in exist" 1>&2
 137   exit 1
 138 fi
 139 if test $no_gtk_doc_check_found -eq 1; then
 140   echo "$progname: GTK_DOC_CHECK not called in $configure" 1>&2
 141   exit 1
 142 fi
 143
 144 # If the AC_CONFIG_MACRO_DIR() macro is used, copy gtk-doc.m4 from our
 145 # prefix to that directory.  This makes sure that the M4 macro used
 146 # matches the the automake fragment.
 147 # If AC_CONFIG_MACRO_DIR is not used, the macro won't be copied, and
 148 # the correct flags must be passed to aclocal for it to find the macro.
 149 m4dir="$srcdir/`cat "$configure" | grep '^AC_CONFIG_MACRO_DIR' | sed -n -e 's/AC_CONFIG_MACRO_DIR(\([^()]*\))/\1/p' | sed -e 's/^\[\(.*\)\]$/\1/' | sed -e 1q`"
 150 if test -n "$m4dir"; then
 151   rm -f $m4dir/gtk-doc.m4
 152   if test "$copy" = yes; then
 153     cp -f $datadir/aclocal/gtk-doc.m4 $m4dir/ ||
 154       exit 1
 155   else
 156     ln -sf $datadir/aclocal/gtk-doc.m4 $m4dir/ ||
 157       cp -f $datadir/aclocal/gtk-doc.m4 $m4dir/ ||
 158       exit 1
 159   fi
 160 fi
 161
 162 rm -f $docdir/gtk-doc.make
 163 if test "$copy" = yes; then
 164   cp -f $datadir/gtk-doc/data/$makefile $docdir/gtk-doc.make ||
 165     exit 1
 166 else
 167   ln -sf $datadir/gtk-doc/data/$makefile $docdir/gtk-doc.make ||
 168     cp -f $datadir/gtk-doc/data/$makefile $docdir/gtk-doc.make ||
 169     exit 1
 170 fi