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