* [Buildroot] [PATCH] freetype: add some dependencies
@ 2014-12-14 0:07 Steve Kenton
2014-12-17 13:07 ` Gustavo Zacarias
0 siblings, 1 reply; 3+ messages in thread
From: Steve Kenton @ 2014-12-14 0:07 UTC (permalink / raw)
To: buildroot
freetype needs fenv.h which is not available on uClibc except for x86, add dependencies
Signed-off-by Stephen M. Kenton <skenton@ou.edu>
---
Modeled on the python-numpy solution to the same fenv.h problem
diff -ru buildroot/package/freetype/Config.in buildroot.modified/package/freetype/Config.in
--- buildroot/package/freetype/Config.in 2014-12-13 17:45:34.547751176 -0600
+++ buildroot.modified/package/freetype/Config.in 2014-12-13 17:43:32.723748839 -0600
@@ -1,5 +1,8 @@
config BR2_PACKAGE_FREETYPE
bool "freetype"
+ # freetype needs fenv.h. Available for all architectures in
+ # glibc, but only for x86 and x86-64 in uClibc.
+ depends on !BR2_TOOLCHAIN_USES_UCLIBC || BR2_i386 || BR2_x86_64
help
a free, high-quality and portable font engine.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Buildroot] [PATCH] freetype: add some dependencies
2014-12-14 0:07 [Buildroot] [PATCH] freetype: add some dependencies Steve Kenton
@ 2014-12-17 13:07 ` Gustavo Zacarias
2014-12-17 15:15 ` Steve Kenton
0 siblings, 1 reply; 3+ messages in thread
From: Gustavo Zacarias @ 2014-12-17 13:07 UTC (permalink / raw)
To: buildroot
On 12/13/2014 09:07 PM, Steve Kenton wrote:
> freetype needs fenv.h which is not available on uClibc except for x86, add dependencies
>
> Signed-off-by Stephen M. Kenton <skenton@ou.edu>
Hi.
This is wrong.
I'm using freetype with rrdtool for ARM and PowerPC targets with uClibc
just fine.
In fact any search for fenv.h in the freetype source gives nothing.
And the autobuilders would have caught this by now.
Is it possible that some other application that links to freetype is
breaking, and uses fenv itself?
Regards.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Buildroot] [PATCH] freetype: add some dependencies
2014-12-17 13:07 ` Gustavo Zacarias
@ 2014-12-17 15:15 ` Steve Kenton
0 siblings, 0 replies; 3+ messages in thread
From: Steve Kenton @ 2014-12-17 15:15 UTC (permalink / raw)
To: buildroot
On 12/17/2014 7:07 AM, Gustavo Zacarias wrote:
> On 12/13/2014 09:07 PM, Steve Kenton wrote:
>
>> freetype needs fenv.h which is not available on uClibc except for x86, add dependencies
>>
>> Signed-off-by Stephen M. Kenton<skenton@ou.edu>
> Hi.
> This is wrong.
> I'm using freetype with rrdtool for ARM and PowerPC targets with uClibc
> just fine.
My apologies, you are right
> In fact any search for fenv.h in the freetype source gives nothing.
> And the autobuilders would have caught this by now.
> Is it possible that some other application that links to freetype is
> breaking, and uses fenv itself?
Yes, the problem is in the app using freetype, I misinterpreted things.
I will try again with a hopefully better patch.
> Regards.
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-12-14 0:07 [Buildroot] [PATCH] freetype: add some dependencies Steve Kenton
2014-12-17 13:07 ` Gustavo Zacarias
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