From b75c550fda837f41d606d8f0b6e6794d9ef30c41 Mon Sep 17 00:00:00 2001
From: Colin Schmidt <colins@eecs.berkeley.edu>
Date: Fri, 26 Feb 2016 15:44:54 -0800
Subject: allow make variables to be overwritten update configure

configure now respects the host flag, rather than hardcoding the risc-v
compiler
---
 benchmarks/Makefile | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'benchmarks')

diff --git a/benchmarks/Makefile b/benchmarks/Makefile
index 2b71b50..26df2a9 100644
--- a/benchmarks/Makefile
+++ b/benchmarks/Makefile
@@ -46,14 +46,14 @@ bmarks_host = \
 HOST_OPTS = -std=gnu99 -DPREALLOCATE=0 -DHOST_DEBUG=1
 HOST_COMP = gcc $(HOST_OPTS)
 
-RISCV_PREFIX=riscv64-unknown-elf-
-RISCV_GCC = $(RISCV_PREFIX)gcc
-RISCV_GCC_OPTS = -static -std=gnu99 -O2 -ffast-math -fno-common -fno-builtin-printf
-RISCV_LINK = $(RISCV_GCC) -T $(bmarkdir)/common/test.ld $(incs)
-RISCV_LINK_MT = $(RISCV_GCC) -T $(bmarkdir)/common/test-mt.ld
-RISCV_LINK_OPTS = -nostdlib -nostartfiles -ffast-math -lc -lgcc
-RISCV_OBJDUMP = $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.data
-RISCV_SIM = spike
+RISCV_PREFIX ?= riscv64-unknown-elf-
+RISCV_GCC ?= $(RISCV_PREFIX)gcc
+RISCV_GCC_OPTS ?= -static -std=gnu99 -O2 -ffast-math -fno-common -fno-builtin-printf
+RISCV_LINK ?= $(RISCV_GCC) -T $(bmarkdir)/common/test.ld $(incs)
+RISCV_LINK_MT ?= $(RISCV_GCC) -T $(bmarkdir)/common/test-mt.ld
+RISCV_LINK_OPTS ?= -nostdlib -nostartfiles -ffast-math -lc -lgcc
+RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.data
+RISCV_SIM ?= spike
 
 VPATH += $(addprefix $(bmarkdir)/, $(bmarks))
 VPATH += $(bmarkdir)/common
-- 
cgit v1.1