From 88d181c25d2f99f8b510afe2f2cc7e1ba1fa012c Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Wed, 10 Aug 2016 11:22:38 -0400
Subject: (systemd) fix build system

---
 build-aux/Makefile.each.head/00-files.mk | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'build-aux/Makefile.each.head/00-files.mk')

diff --git a/build-aux/Makefile.each.head/00-files.mk b/build-aux/Makefile.each.head/00-files.mk
index c9a94e1..c4820cf 100644
--- a/build-aux/Makefile.each.head/00-files.mk
+++ b/build-aux/Makefile.each.head/00-files.mk
@@ -17,13 +17,16 @@ files.src.src ?=
 files.src.int ?=
 files.src.cfg ?=
 files.src.gen ?=
-files.src = $(sort $(foreach _files.v,$(filter files.src.%,$(.VARIABLES)),$($(_files.v))))
 
 files.out.slow ?=
 files.out.int ?=
 files.out.cfg ?=
-$(eval $(foreach t,$(files.groups),files.out.$t ?=$(at.nl)))
-files.out = $(sort $(foreach _files.v,$(filter files.out.%,$(.VARIABLES)),$($(_files.v))))
 
-$(eval $(foreach t,$(files.groups),files.sys.$t ?=$(at.nl)))
-files.sys = $(sort $(foreach _files.v,$(filter files.sys.%,$(.VARIABLES)),$($(_files.v))))
+# define files.out.$(group) files.sys.$(group) for every files.group
+$(eval $(foreach t,$(files.groups),files.out.$t ?=$(at.nl)files.sys.$t ?=$(at.nl)))
+
+# define files.src, files.out, and files.sys aggregates
+$(eval \
+  files.src = $$(sort $(foreach _files.v,$(filter files.src.%,$(.VARIABLES)),$$($(_files.v))))$(at.nl)\
+  files.out = $$(sort $(foreach _files.v,$(filter files.out.%,$(.VARIABLES)),$$($(_files.v))))$(at.nl)\
+  files.sys = $$(sort $(foreach _files.v,$(filter files.sys.%,$(.VARIABLES)),$$($(_files.v)))))
-- 
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