File euclid-wm-fix_makefile.patch of Package euclid-wm

--- a/Makefile	2017-09-24 16:21:56.382499435 -0400
+++ b/Makefile	2017-09-24 16:23:56.903632642 -0400
@@ -12,9 +12,10 @@
 endif
 CONFDIR = ${XDG_CONFIG_HOME}/euclid-wm
 
-CC = cc -pedantic -Wall 
-CFLAGS = -O2 -g -std=c99 
-LDFLAGS = -lX11 -lXinerama
+CC = cc
+OPTFLAGS = -O2 -g 
+CFLAGS = -std=c99 -pedantic -Wall $(OPTFLAGS)
+LDFLAGS = -lX11 -lXinerama $(OPTFLAGS)
 
 .PHONY: all install install_conf clean uninstall dist dist_clean