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  • Committer: Bazaar Package Importer
  • Author(s): Sebastian Dröge
  • Date: 2006-04-01 16:13:43 UTC
  • mto: This revision was merged to the branch mainline in revision 5.
  • Revision ID: james.westby@ubuntu.com-20060401161343-n621cgjlujio0otg
Tags: upstream-0.10.1
Import upstream version 0.10.1

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common/m4/gtk-doc.m4
 
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dnl -*- mode: autoconf -*-
 
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# serial 1
 
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dnl Usage:
 
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dnl   GTK_DOC_CHECK([minimum-gtk-doc-version])
 
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AC_DEFUN([GTK_DOC_CHECK],
 
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[
 
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  AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
 
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  AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
 
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  dnl for overriding the documentation installation directory
 
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  AC_ARG_WITH(html-dir,
 
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    AC_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
 
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    [with_html_dir='${datadir}/gtk-doc/html'])
 
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  HTML_DIR="$with_html_dir"
 
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  AC_SUBST(HTML_DIR)
 
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  dnl enable/disable documentation building
 
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  AC_ARG_ENABLE(gtk-doc,
 
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    AC_HELP_STRING([--enable-gtk-doc],
 
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                   [use gtk-doc to build documentation [default=no]]),,
 
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    enable_gtk_doc=no)
 
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  have_gtk_doc=no
 
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  if test x$enable_gtk_doc = xyes; then
 
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    if test -z "$PKG_CONFIG"; then
 
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      AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
 
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    fi
 
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    if test "$PKG_CONFIG" != "no" && $PKG_CONFIG --exists gtk-doc; then
 
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      have_gtk_doc=yes
 
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    fi
 
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  dnl do we want to do a version check?
 
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ifelse([$1],[],,
 
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    [gtk_doc_min_version=$1
 
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    if test "$have_gtk_doc" = yes; then
 
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      AC_MSG_CHECKING([gtk-doc version >= $gtk_doc_min_version])
 
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      if $PKG_CONFIG --atleast-version $gtk_doc_min_version gtk-doc; then
 
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        AC_MSG_RESULT(yes)
 
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      else
 
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        AC_MSG_RESULT(no)
 
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        have_gtk_doc=no
 
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      fi
 
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    fi
 
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])
 
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    if test "$have_gtk_doc" != yes; then
 
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      enable_gtk_doc=no
 
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    fi
 
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  fi
 
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  AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)
 
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  AM_CONDITIONAL(GTK_DOC_USE_LIBTOOL, test -n "$LIBTOOL")
 
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])