temporary disable ppc asm optimizations

src/libFLAC/Makefile.am

@@ -36,9 +36,11 @@ if FLaC__CPU_PPC
 # The -force_cpusubtype_ALL is needed to insert a ppc64 instruction
 # into cpu.c with an asm().
 if FLaC__SYS_DARWIN
-CPUCFLAGS = -faltivec -force_cpusubtype_ALL
+#@@@@@@ PPC optimizations temporarily disabled
+CPUCFLAGS = -faltivec -force_cpusubtype_ALL -DFLAC__NO_ASM
 else
-CPUCFLAGS = -maltivec -mabi=altivec -force_cpusubtype_ALL
+#@@@@@@ PPC optimizations temporarily disabled
+CPUCFLAGS = -maltivec -mabi=altivec -force_cpusubtype_ALL -DFLAC__NO_ASM
 endif
 endif
 CFLAGS = @CFLAGS@ $(DEBUGCFLAGS) $(CPUCFLAGS)

src/libFLAC/ppc/as/Makefile.am

@@ -28,7 +28,8 @@
 #  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 #  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-if FLaC__HAS_AS
+#@@@@@@
+if FLaC__HAS_AS__TEMPORARILY_DISABLED
 
 SUFFIXES = .s .lo
 

src/libFLAC/ppc/gas/Makefile.am

@@ -28,7 +28,8 @@
 #  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 #  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-if FLaC__HAS_GAS
+#@@@@@@
+if FLaC__HAS_GAS__TEMPORARILY_DISABLED
 
 SUFFIXES = .s .lo