Patch by Robert Scheck <robert@fedoraproject.org> for digitemp >= 3.5.0,
which forces the use of $RPM_OPT_FLAGS to have a usable -debuginfo package.
--- digitemp-3.5.0/Makefile 2007-01-01 19:47:02.000000000 +0100
+++ digitemp-3.5.0/Makefile.cflags 2007-01-07 03:43:45.000000000 +0100
@@ -13,7 +13,7 @@
CC = gcc
-CFLAGS = -I./src -I./userial -O2 # -g -Wall
+CFLAGS = -I./src -I./userial $(RPM_OPT_FLAGS)
LIBS = -lm
OBJS = src/digitemp.o src/device_name.o