+
+# FIXME: The following logic should be part of configure, not of Makefile.am
+
+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
+#@@@ PPC optimizations temporarily disabled
+CPUCFLAGS = -faltivec -force_cpusubtype_ALL -DFLAC__NO_ASM
+else
+# Linux-gcc for PPC does not have -force_cpusubtype_ALL, it is Darwin-specific
+CPUCFLAGS =
+if FLaC__CPU_PPC_SPE
+else
+CPUCFLAGS += -maltivec -mabi=altivec
+endif
+#@@@ PPC optimizations temporarily disabled
+CPUCFLAGS += -DFLAC__NO_ASM
+endif
+endif
+
+AM_CFLAGS = $(DEBUGCFLAGS) $(CPUCFLAGS) @OGG_CFLAGS@