gentoo-overlay/net-misc/dahdi-tools/files/dahdi-tools-3.1.0-parallel-make-no-config.patch

--- dahdi-tools-3.1.0/Makefile.am.o	2020-01-09 12:23:37.943059915 +0200
+++ dahdi-tools-3.1.0/Makefile.am	2020-01-09 12:23:58.863036654 +0200
@@ -1,7 +1,7 @@
 ACLOCAL_AMFLAGS	= -I m4
 
 LEGACY_MAKE	= \
-	 $(MAKE) -f $(srcdir)/Makefile.legacy \
+	 +$(MAKE) -f $(srcdir)/Makefile.legacy \
 		top_srcdir=$(top_srcdir) \
 		srcdir=$(srcdir)
 
@@ -131,7 +131,6 @@
 	install -m644 init.conf.sample $(DESTDIR)$(dahdiconfdir)/init.conf
 	install -m644 blacklist.sample $(DESTDIR)$(sysconfdir)/modprobe.d/dahdi-blacklist.conf
 	install -m644 modprobe.conf.sample $(DESTDIR)$(sysconfdir)/modprobe.d/dahdi.conf
-	$(LEGACY_MAKE) config
 
 dahdiconfdir	= @sysconfdir@/dahdi
 dahdiconf_DATA	= \