Fix DISTCHECK_CONFIGURE_FLAGS override
Set AM_DISTCHECK_CONFIGURE_FLAGS in Makefile.am instead of
DISTCHECK_CONFIGURE_FLAGS. This is the recommended way from the
automake manual, as otherwise the flag can't be changed by the user
anymore.
Related: OS#3718
Change-Id: I62a0c0e9cb384f8909229e153ade5567328e5c61
diff --git a/Makefile.am b/Makefile.am
index 210e499..a612bf4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -13,7 +13,7 @@
.version \
$(NULL)
-DISTCHECK_CONFIGURE_FLAGS = \
+AM_DISTCHECK_CONFIGURE_FLAGS = \
--with-systemdsystemunitdir=$$dc_install_base/$(systemdsystemunitdir)
pkgconfigdir = $(libdir)/pkgconfig