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$NetBSD: patch-aa,v 1.16 2016/06/18 11:26:56 ryoon Exp $
Exclude -flto for gcc 4.1.3 (used in NetBSD/vax 6)
Exclude -flto for gcc 4.4.7 (Used in DragonFly 2.13 - 3.1)
Make -O2 conditional so can be overridden by environment
--- makefile.orig 2012-04-23 16:28:04.000000000 +0000
+++ makefile
@@ -63,7 +63,7 @@ ifeq ($(WIN32),) #*nix Environments (&&
OSNAME = windows-build
endif
GCC_VERSION = $(shell $(GCC) -v /dev/null 2>&1 | grep 'gcc version' | awk '{ print $$3 }')
- LTO_EXCLUDE_VERSIONS =
+ LTO_EXCLUDE_VERSIONS = 4.1.3 4.4.7 4.8.3 4.8.4 4.8.5 5.3.0 5.4.0
PCAPLIB = pcap
ifeq (agcc,$(findstring agcc,$(GCC))) # Android target build?
OS_CCDEFS = -D_GNU_SOURCE
@@ -300,7 +300,7 @@ ifneq ($(DEBUG),)
CFLAGS_O = -O0
BUILD_FEATURES = - debugging support
else
- CFLAGS_O = -O2
+ CFLAGS_O ?= -O2
LDFLAGS_O =
GCC_MAJOR_VERSION = $(firstword $(subst ., ,$(GCC_VERSION)))
ifneq (3,$(GCC_MAJOR_VERSION))
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