libevas: forcibly disable cpu optimization options if not applicable

Otherwise the configure script will automatically enable them for
potentially compatible targets.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Peter Korsgaard 2012-01-30 08:52:52 +01:00
parent a4e27b1160
commit a52db793e9

View File

@ -103,19 +103,28 @@ 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)$(BR2_x86_64_opteron),y)
LIBEVAS_CONF_OPT += --enable-cpu-sse3
else
LIBEVAS_CONF_OPT += --disable-cpu-sse3
endif # sse3
else
LIBEVAS_CONF_OPT += --disable-cpu-sse
endif # sse
else
LIBEVAS_CONF_OPT += --disable-cpu-mmx
endif # mmx
endif # x86
ifeq ($(BR2_powerpc_7400)$(BR2_powerpc_7450)$(BR2_powerpc_970),y)
LIBEVAS_CONF_OPT += --enable-cpu-altivec
else
LIBEVAS_CONF_OPT += --disable-cpu-altivec
endif
ifeq ($(BR2_cortex_a8)$(BR2_cortex_a9),y)
# NEON is optional for A9
LIBEVAS_CONF_OPT += --enable-cpu-neon
else
LIBEVAS_CONF_OPT += --disable-cpu-neon
endif
# loaders