From 061dc7ec46e7e2dba7b8c3ef6f09d7d383ad692c Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Thu, 9 May 2024 01:50:14 -0400
Subject: examples/*/Makefile, tests/*/Makefile: add BACKEND support, mark
 clean target as phony

---
 examples/02-kmac128/Makefile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'examples/02-kmac128/Makefile')

diff --git a/examples/02-kmac128/Makefile b/examples/02-kmac128/Makefile
index ae267f9..266dcba 100644
--- a/examples/02-kmac128/Makefile
+++ b/examples/02-kmac128/Makefile
@@ -1,8 +1,11 @@
-CFLAGS=-W -Wall -Wextra -Werror -pedantic -std=c11 -O3 -march=native -mtune=native
+# backend (0 to auto-detect)
+BACKEND ?= 0
+
+CFLAGS=-W -Wall -Wextra -Werror -pedantic -std=c11 -O3 -march=native -mtune=native -DBACKEND=$(BACKEND)
 APP=./kmac128-example
 OBJS=sha3.o main.o
 
-.PHONY=all
+.PHONY=all clean
 
 all: $(APP)
 
-- 
cgit v1.2.3