From fe3d53cbd84a1a96ec93427a07f27321c4edaa6a Mon Sep 17 00:00:00 2001 From: Paul Selkirk 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/Makefile | 4 ++++ build/xilinx.mk | 1 + build/xilinx.opt | 1 - 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/build/Makefile b/build/Makefile index fc3a45b..0c61dba 100644 --- a/build/Makefile +++ b/build/Makefile @@ -18,6 +18,10 @@ isedir = /opt/Xilinx/14.7/ISE_DS xil_env = . $(isedir)/settings$(WORD_SIZE).sh ucf ?= ../ucf/$(project).ucf +# Verilog include directories, if needed + +vlgincdir = $(CORE_TREE)/lib/lowlevel $(CORE_TREE)/math/ecdsalib/rtl/microcode + all: $(project).bit # Build the default core_selector if it doesn't already exist. 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 diff --git a/build/xilinx.opt b/build/xilinx.opt index f7ce206..7fe9d8b 100644 --- a/build/xilinx.opt +++ b/build/xilinx.opt @@ -40,4 +40,3 @@ -iob auto -equivalent_register_removal YES -slice_utilization_ratio_maxmargin 5 --vlgincdir {../../../lib/lowlevel ../../../math/ecdsalib/rtl/microcode} -- cgit v1.2.3