commit 9c23bf3a73dfe145a93a5ddb1453efa3f1128da0
parent 63d8af656fd4ac94a1627d706b0bd86b1e635b49
Author: Dominik Schmidt <das1993@hotmail.com>
Date: Sun, 10 Jun 2018 18:45:25 +0000
Introduce CFLAGS in Makefile, defaulting to -Ofast
Diffstat:
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile
@@ -3,12 +3,13 @@ DATASOURCES = light off_mean off_variance on_mean on_variance on_state
DESTDIR ?= /usr/local
WWWDIR ?= /var/www
-.PHONY:all database.rrd plot.png install
+CC?=gcc
+CFLAGS?=-Ofast
-all:laundrysorcery %.rrd
+.PHONY:all database.rrd plot.png install
src/laundrysorcery: src/laundrysorcery.c
- gcc -lwiringPi -o $@ $^ -lm -lrrd
+ $(CC) $(CFLAGS) -lwiringPi -o $@ $^ -lm -lrrd
%.rrd:
rrdtool create $@ --step 1s $(foreach ds,$(DATASOURCES),DS:$(ds):GAUGE:10:U:U) RRA:AVERAGE:0.5:900:96 RRA:AVERAGE:0.5:60:60 RRA:AVERAGE:0.5:1:300
