diff -Nura libpri-1.2.5/Makefile libpri-1.2.5-gentoo/Makefile
--- libpri-1.2.5/Makefile	2006-12-30 16:16:17.000000000 -0300
+++ libpri-1.2.5-gentoo/Makefile	2007-07-12 14:58:49.094612157 -0300
@@ -38,7 +38,7 @@
 DYNAMIC_LIBRARY=libpri.so.1.0
 STATIC_OBJS=copy_string.o pri.o q921.o prisched.o q931.o pri_facility.o
 DYNAMIC_OBJS=copy_string.lo pri.lo q921.lo prisched.lo q931.lo pri_facility.lo
-CFLAGS=-Wall -Werror -Wstrict-prototypes -Wmissing-prototypes -g $(ALERTING) $(LIBPRI_COUNTERS)
+CFLAGS+=-Wall -Werror -Wstrict-prototypes -Wmissing-prototypes -g $(ALERTING) $(LIBPRI_COUNTERS)
 INSTALL_PREFIX=$(DESTDIR)
 INSTALL_BASE=/usr
 SOFLAGS = -Wl,-hlibpri.so.1.0
@@ -59,14 +59,6 @@
 #INSTALL_PREFIX = /opt/asterisk  # Uncomment out to install in standard Solaris location for 3rd party code
 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 doesnt support it.
-ifeq ($(PROC),sparc64)
-PROC=ultrasparc
-CFLAGS += -mtune=$(PROC) -O3 -pipe -fomit-frame-pointer -mcpu=v8
-endif
-
 all: depend $(STATIC_LIBRARY) $(DYNAMIC_LIBRARY)
 
 update: