More Asterisk sparc patches (courtesy Belgarath)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@3693 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 12 insertions, 0 deletions

diff --git a/cdr/Makefile b/cdr/Makefile
index d2ba09cac..5430f5c5f 100755
--- a/cdr/Makefile
+++ b/cdr/Makefile
@@ -17,11 +17,23 @@ MODS=cdr_csv.so cdr_manager.so
 
 CFLAGS+=-fPIC
 
+PROC=$(shell uname -m)
 OSARCH=$(shell uname -s)
+
 ifeq (${OSARCH},FreeBSD)
 SOLINK+=-L/usr/local/lib
 endif
 
+#The problem with sparc is the best stuff is in newer versions of gcc (post 3.0) only.
+#This works for even old (2.96) versions of gcc and provides a small boost either way.
+#A ultrasparc cpu is really v9 but the stock debian stable 3.0 gcc doesn.t support it.
+#So we go lowest common available by gcc and go a step down, still a step up from
+#the default as we now have a better instruction set to work with. - Belgarath
+ifeq ($(PROC),sparc64)
+PROC=ultrasparc
+CFLAGS += -mtune=$(PROC) -O3 -pipe -fomit-frame-pointer -mcpu=v8
+endif
+
 #
 # unixODBC stuff...
 #