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dnl -*- mode: autoconf -*-
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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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AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
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AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
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dnl for overriding the documentation installation directory
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AC_ARG_WITH([html-dir],
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AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
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[with_html_dir='${datadir}/gtk-doc/html'])
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HTML_DIR="$with_html_dir"
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dnl enable/disable documentation building
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AC_ARG_ENABLE([gtk-doc],
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AS_HELP_STRING([--enable-gtk-doc],
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[use gtk-doc to build documentation [[default=no]]]),,
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if test x$enable_gtk_doc = xyes; then
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[PKG_CHECK_EXISTS([gtk-doc],,
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AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested]))],
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[PKG_CHECK_EXISTS([gtk-doc >= $1],,
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AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build gtk-doc]))])
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AC_MSG_CHECKING([whether to build gtk-doc documentation])
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AC_MSG_RESULT($enable_gtk_doc)
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AC_PATH_PROGS(GTKDOC_CHECK,gtkdoc-check,)
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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"])