From fe3d53cbd84a1a96ec93427a07f27321c4edaa6a Mon Sep 17 00:00:00 2001
From: Paul Selkirk <paul@psgd.org>
Date: Tue, 22 Jan 2019 19:39:09 -0500
Subject: Upon reflection, I prefer the way Pavel handled include paths in
 8cd28d0 (which he only committed on fmc_clk, and I was only looking at
 master).

But I moved the curly brackets from Makefile to xilinx.mk, because
a) Makefile shouldn't need to know the picky details of xst option
syntax, and
b) xst will throw an uninformative error if called with '-vlgincdir '
versus '-vlgincdir {}', if vlgincdir isn't defined in Makefile.
---
 build/xilinx.mk | 1 +
 1 file changed, 1 insertion(+)

(limited to 'build/xilinx.mk')

diff --git a/build/xilinx.mk b/build/xilinx.mk
index abeff7b..76d0110 100644
--- a/build/xilinx.mk
+++ b/build/xilinx.mk
@@ -152,6 +152,7 @@ $(project).scr: $(optfile) $(mkfiles) ./xilinx.opt
 	echo "-top $(top_module)" >> $@
 	echo "-ifn $(project).prj" >> $@
 	echo "-ofn $(project).ngc" >> $@
+	echo "-vlgincdir {$(vlgincdir)}" >> $@
 	cat ./xilinx.opt $(optfile) >> $@
 junk += $(project).scr
 
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