Default to -O2

And make it easy to override the optimisation level e.g.
  RPM_OPT_FLAGS=-Os make

diff --git a/Makefile b/Makefile
index f4debe1b5f9564889db17b937e03d402cf5d9b53..d6dbfd33b4300f99a36b00247e215cff33859822 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -96,10 +96,12 @@ ZOMBIES = -DIGNORE_SIGCHLD  # AIX 4.x, HP-UX 9.x
 
 SHELL  = /bin/sh
 
+RPM_OPT_FLAGS = -O2
+
 COPT   = $(CONST) $(HOSTS_ACCESS) $(CHECK_PORT) \
        $(SYS) -DFACILITY=$(FACILITY) $(ULONG) $(ZOMBIES) $(SA_LEN) \
        $(LOOPBACK) $(SETPGRP)
-CFLAGS = $(COPT) -O $(NSARCHS) -Wall -Wstrict-prototypes \
+CFLAGS = $(COPT) $(RPM_OPT_FLAGS) $(NSARCHS) -Wall -Wstrict-prototypes \
        -fpie
 OBJECTS        = portmap.o pmap_check.o from_local.o