libevas: really fix x86 cpu optimization options handling

Disable all options by default, and only enable the applicable one.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Peter Korsgaard 2012-01-30 23:22:51 +01:00
parent 4aadcac168
commit cf96a9bec0

View File

@ -94,6 +94,9 @@ endif
# code options
ifeq ($(BR2_i386)$(BR2_x86_64),y)
# defaults
LIBEVAS_CONF_OPT += --disable-cpu-mmx --disable-cpu-sse --disable-cpu-sse3
# enable if cpu variant has mmx support
ifneq ($(BR2_x86_i386)$(BR2_x86_i486)$(BR2_x86_i586)$(BR2_x86_i686)$(BR2_x86_pentiumpro)$(BR2_x86_geode),y)
LIBEVAS_CONF_OPT += --enable-cpu-mmx
@ -103,14 +106,8 @@ LIBEVAS_CONF_OPT += --enable-cpu-sse
ifneq ($(BR2_x86_pentium3)$(BR2_x86_pentium4)$(BR2_x86_prescott)$(BR2_x86_athlon_4)$(BR2_x86_opteron)$(BR2_x86_c32)$(BR2_x86_64_opteron),y)
LIBEVAS_CONF_OPT += --enable-cpu-sse3
else
LIBEVAS_CONF_OPT += --disable-cpu-sse3
endif # sse3
else
LIBEVAS_CONF_OPT += --disable-cpu-sse
endif # sse
else
LIBEVAS_CONF_OPT += --disable-cpu-mmx
endif # mmx
endif # x86