+
+ifeq "$(BUILD_ARCH)" "i586"
+ # Build SSE/SSE2 optimised version for x86
+ cd $(DIR_APP) && make clean
+ cd $(DIR_APP) && \
+ $(CONFIGURE_ARGS) \
+ ./configure \
+ --build=$(BUILDTARGET_PENTIUM4) \
+ $(CONFIGURE_OPTIONS) \
+ CFLAGS="$(CFLAGS) -march=pentium4" \
+ CXXFLAGS="$(CXXFLAGS) -march=pentium4"
+ cd $(DIR_APP) && make $(MAKETUNING)
+
+ -mkdir -pv /usr/lib/sse2
+ cd $(DIR_APP) && install -v -m 755 .libs/libgmp.so.10.3.2 /usr/lib/sse2
+endif
+