setup DISTCHECK_CONFIGURE_FLAGS; refs #28

configure.in

@@ -1,4 +1,7 @@
 # $Id$
+DISTCHECK_CONFIG_FLAGS="$(env | sed 's/ /\\ /g')"
+AC_SUBST(DISTCHECK_CONFIG_FLAGS)
+
 m4_include(ax_cxx_compile_stdcxx_11.m4)
 AC_ALIAS([AC_DEFINE_DIR], [AX_DEFINE_DIR])
 AC_DEFUN([AX_DEFINE_DIR], [
@@ -103,10 +106,10 @@ PKG_CHECK_MODULES([QT_GUI], [QtCore QtGui],
    [have_qtgui=0])
 AM_CONDITIONAL(HAVE_QTGUI, test "$have_qtgui" = "1")
 PKG_CHECK_MODULES([QT_NETWORK], [QtNetwork],
-   [AC_DEFINE([HAVE_QTNETWORK], $have_qtnetwork)
+   [AC_DEFINE([HAVE_QTNETWORK])
     have_qtnetwork=1],
    [PKG_CHECK_MODULES([QT_NETWORK], [Qt5Network])],
-   [AC_DEFINE([HAVE_QTNETWORK], $have_qtnetwork)
+   [AC_DEFINE([HAVE_QTNETWORK])
     have_qtnetwork=1],
    [have_qtnetwork=0])
 AM_CONDITIONAL(HAVE_QTNETWORK, test "$have_qtnetwork" = "1")
@@ -155,8 +158,6 @@ AC_SUBST(PACKAGENAME)
 AC_SUBST(AM_CXXFLAGS)
 AC_SUBST(AM_CPPFLAGS)
 AC_SUBST(LIBS)
-DISTCHECK_CONFIG_FLAGS="$(env | sed 's/ /\\ /g')"
-AC_SUBST(DISTCHECK_CONFIG_FLAGS)
 
 # create output
 AC_OUTPUT