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| author | Peter Korsgaard <jacmet@sunsite.dk> | 2012-01-29 00:21:11 +0100 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2012-01-29 00:21:11 +0100 |
| commit | d4e64bd61b29b70de69172628ef722b82d928510 (patch) | |
| tree | 2be4c1bee348db6caed3a9ad91dab0f6e9fd8785 /package/efl/libevas | |
| parent | 73b942e57efa4fe27e61030f798a092412e08561 (diff) | |
| download | buildroot-novena-d4e64bd61b29b70de69172628ef722b82d928510.tar.gz buildroot-novena-d4e64bd61b29b70de69172628ef722b82d928510.zip | |
libevas: autodetect cpu variant code tuning options
Similar to how we do it for ffmpeg.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'package/efl/libevas')
| -rw-r--r-- | package/efl/libevas/Config.in | 44 | ||||
| -rw-r--r-- | package/efl/libevas/libevas.mk | 25 |
2 files changed, 13 insertions, 56 deletions
diff --git a/package/efl/libevas/Config.in b/package/efl/libevas/Config.in index 5b48af22e..637d89553 100644 --- a/package/efl/libevas/Config.in +++ b/package/efl/libevas/Config.in @@ -137,50 +137,6 @@ config BR2_PACKAGE_LIBEVAS_GLES_S3C6410 endchoice -comment "libevas code tuning" - -config BR2_PACKAGE_LIBEVAS_DISABLE_C - bool "libevas disable C code" - depends on BR2_PACKAGE_LIBEVAS_MMX || BR2_PACKAGE_LIBEVAS_SSE || BR2_PACKAGE_LIBEVAS_SSE3 - help - This disables the generic C fallback code which is not required - if MMX or SSE is used instead. - -config BR2_PACKAGE_LIBEVAS_MMX - bool "libevas MMX routines" - depends on BR2_i386 || BR2_x86_64 - help - This enables the MMX optimized routines. this works for - Pentium, Pentium 2, Pentium 3, Pentium 4, Athlon and Duron - processors. - -config BR2_PACKAGE_LIBEVAS_SSE - bool "libevas SSE routines" - depends on BR2_i386 || BR2_x86_64 - help - This enables SSE optimizations available in the Pentium 3 and - 4 cpus (not Athlon and Duron or Pentium 2 or Pentium cpus). - -config BR2_PACKAGE_LIBEVAS_SSE3 - bool "libevas SSE3 routines" - depends on BR2_i386 || BR2_x86_64 - help - This enables SSE3 optimizations available in the Pentium 4 and - above cpus. - -config BR2_PACKAGE_LIBEVAS_ALTIVEC - bool "libevas altivec routines" - depends on BR2_powerpc - help - This enables AltiVec optimizations available in some PowerPC cpus. - -config BR2_PACKAGE_LIBEVAS_NEON - bool "libevas neon routines" - depends on BR2_arm - help - This enables NEON optimizations available in some ARM cpus. - - comment "libevas loaders" config BR2_PACKAGE_LIBEVAS_PNG diff --git a/package/efl/libevas/libevas.mk b/package/efl/libevas/libevas.mk index 1a96551fe..3a1e42d2e 100644 --- a/package/efl/libevas/libevas.mk +++ b/package/efl/libevas/libevas.mk @@ -93,27 +93,28 @@ LIBEVAS_CONF_OPT += --enable-gl-flavor-gles --enable-gles-variety-s3c6410 endif # code options -ifeq ($(BR2_PACKAGE_LIBEVAS_DISABLE_C),y) -LIBEVAS_CONF_OPT += --disable-cpu-c -endif - -ifeq ($(BR2_PACKAGE_LIBEVAS_MMX),y) +ifeq ($(BR2_i386)$(BR2_x86_64),y) +# 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 -endif -ifeq ($(BR2_PACKAGE_LIBEVAS_SSE),y) +ifneq ($(BR2_x86_pentium_mmx)$(BR2_x86_pentium2)$(BR2_x86_k6)$(BR2_x86_k6_2)$(BR2_x86_athlon)$(BR2_x86_c3)$(BR2_x86_winchip_c6)$(BR2_x86_winchip2),y) LIBEVAS_CONF_OPT += --enable-cpu-sse -endif -ifeq ($(BR2_PACKAGE_LIBEVAS_SSE3),y) +ifneq ($(BR2_x86_pentium3)$(BR2_x86_pentium4)$(BR2_x86_prescott)$(BR2_x86_athlon_4)$(BR2_x86_opteron)$(BR2_x86_c32)$(BR2_x86_64_opteron),y) LIBEVAS_CONF_OPT += --enable-cpu-sse3 -endif -ifeq ($(BR2_PACKAGE_LIBEVAS_ALTIVEC),y) +endif # sse3 +endif # sse +endif # mmx +endif # x86 + +ifeq ($(BR2_powerpc_7400)$(BR2_powerpc_7450)$(BR2_powerpc_970),y) LIBEVAS_CONF_OPT += --enable-cpu-altivec endif -ifeq ($(BR2_PACKAGE_LIBEVAS_NEON),y) +ifeq ($(BR2_cortex_a8)$(BR2_cortex_a9),y) +# NEON is optional for A9 LIBEVAS_CONF_OPT += --enable-cpu-neon endif |