--- libpri-1.4.12/Makefile.orig	2011-07-07 16:18:34.185504616 +0200
+++ libpri-1.4.12/Makefile	2011-07-07 16:32:09.095312715 +0200
@@ -90,7 +90,7 @@
 	rose_qsig_mwi.lo \
 	rose_qsig_name.lo \
 	version.lo
-CFLAGS=-Wall -Werror -Wstrict-prototypes -Wmissing-prototypes -g -fPIC $(ALERTING) $(LIBPRI_OPT) $(COVERAGE_CFLAGS)
+CFLAGS+=-Wall -Wstrict-prototypes -Wmissing-prototypes -g -fPIC $(ALERTING) $(LIBPRI_OPT) $(COVERAGE_CFLAGS)
 INSTALL_PREFIX=$(DESTDIR)
 INSTALL_BASE=/usr
 LIBDIR=$(INSTALL_PREFIX)$(INSTALL_BASE)/lib
@@ -124,20 +124,12 @@
 
 PRIVERSION:=$(shell GREP=$(GREP) AWK=$(AWK) build_tools/make_version .)
 
-#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 ($(PROC),sparc64)
-PROC=ultrasparc
-LIBPRI_OPT = -mtune=$(PROC) -O3 -pipe -fomit-frame-pointer -mcpu=v8
+ifneq ($(CODE_COVERAGE),)
+  LIBPRI_OPT=
+  COVERAGE_CFLAGS=-ftest-coverage -fprofile-arcs
+  COVERAGE_LDFLAGS=-ftest-coverage -fprofile-arcs
 else
-  ifneq ($(CODE_COVERAGE),)
-    LIBPRI_OPT=
-    COVERAGE_CFLAGS=-ftest-coverage -fprofile-arcs
-    COVERAGE_LDFLAGS=-ftest-coverage -fprofile-arcs
-  else
-    LIBPRI_OPT=-O2
-  endif
+  LIBPRI_OPT=
 endif
 
 ifeq ($(CPUARCH),i686)