diff mbox series

poco: disable fpenvironment for MIPS without FPU

Message ID 20181009122326.12174-1-yegorslists@googlemail.com
State Changes Requested
Headers show
Series poco: disable fpenvironment for MIPS without FPU | expand

Commit Message

Yegor Yefremov Oct. 9, 2018, 12:23 p.m. UTC
From: Yegor Yefremov <yegorslists@googlemail.com>

glibc fixed a bug, that defined FPU capabilities not
available for MIPS without FPU. So add --no-fpenvironment
to the configuration options for this case.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
---
 package/poco/poco.mk | 7 +++++++
 1 file changed, 7 insertions(+)

Comments

Thomas Petazzoni Oct. 9, 2018, 1:05 p.m. UTC | #1
Hello,

On Tue,  9 Oct 2018 14:23:26 +0200, yegorslists@googlemail.com wrote:
> From: Yegor Yefremov <yegorslists@googlemail.com>
> 
> glibc fixed a bug, that defined FPU capabilities not

This is a bit vague. Which bug? Which commit? Do you have some more
details ?

> available for MIPS without FPU. So add --no-fpenvironment
> to the configuration options for this case.
> 
> Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
> ---
>  package/poco/poco.mk | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/package/poco/poco.mk b/package/poco/poco.mk
> index 018344d5c7..1f3eabd009 100644
> --- a/package/poco/poco.mk
> +++ b/package/poco/poco.mk
> @@ -42,6 +42,13 @@ ifeq ($(BR2_sh4a)$(BR2_nios2),y)
>  POCO_CONF_OPTS += --no-fpenvironment
>  endif
>  
> +# MIPS without FPU
> +ifeq ($(BR2_mips)$(BR2_mipsel)$(BR2_mips64)$(BR2_mips64el),y)
> +ifeq ($(BR2_MIPS_SOFT_FLOAT),y)

Perhaps:

ifeq ($(BR2_mips)$(BR2_mipsel)$(BR2_mips64)$(BR2_mips64el):$(BR2_MIPS_SOFT_FLOAT),y:y)

I'm wondering if we shouldn't introduce some global BR2_ARCH_IS_MIPS
option, or something like that, because we have a lot of places where
we repeat those mips/mipsel/mips64/mips64el conditions. But that is of
course a completely separate discussion.

Best regards,

Thomas
diff mbox series

Patch

diff --git a/package/poco/poco.mk b/package/poco/poco.mk
index 018344d5c7..1f3eabd009 100644
--- a/package/poco/poco.mk
+++ b/package/poco/poco.mk
@@ -42,6 +42,13 @@  ifeq ($(BR2_sh4a)$(BR2_nios2),y)
 POCO_CONF_OPTS += --no-fpenvironment
 endif
 
+# MIPS without FPU
+ifeq ($(BR2_mips)$(BR2_mipsel)$(BR2_mips64)$(BR2_mips64el),y)
+ifeq ($(BR2_MIPS_SOFT_FLOAT),y)
+POCO_CONF_OPTS += --no-fpenvironment
+endif
+endif
+
 ifeq ($(BR2_STATIC_LIBS),y)
 POCO_MAKE_TARGET = static_release
 else ifeq ($(BR2_SHARED_LIBS),y)