* [Buildroot] [PATCH v2] fftw: Disable combined threads when building with OpenMP support
@ 2016-06-22 17:00 André Hentschel
2016-07-02 13:43 ` Thomas Petazzoni
0 siblings, 1 reply; 2+ messages in thread
From: André Hentschel @ 2016-06-22 17:00 UTC (permalink / raw)
To: buildroot
Otherwise fftw fails to configure:
configure: error: --with-combined-threads incompatible with --enable-openmp
Signed-off-by: Andr? Hentschel <nerv@dawncrow.de>
---
package/fftw/fftw.mk | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/package/fftw/fftw.mk b/package/fftw/fftw.mk
index 5045ab6..e89671f 100644
--- a/package/fftw/fftw.mk
+++ b/package/fftw/fftw.mk
@@ -31,7 +31,8 @@ FFTW_CFLAGS += $(if $(BR2_PACKAGE_FFTW_USE_NEON),-mfpu=neon)
# Generic optimisations
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
-FFTW_CONF_OPTS += --enable-threads --with-combined-threads
+FFTW_CONF_OPTS += --enable-threads
+FFTW_CONF_OPTS += $(if $(BR2_GCC_ENABLE_OPENMP),--without,--with)-combined-threads
else
FFTW_CONF_OPTS += --disable-threads
endif
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [Buildroot] [PATCH v2] fftw: Disable combined threads when building with OpenMP support
2016-06-22 17:00 [Buildroot] [PATCH v2] fftw: Disable combined threads when building with OpenMP support André Hentschel
@ 2016-07-02 13:43 ` Thomas Petazzoni
0 siblings, 0 replies; 2+ messages in thread
From: Thomas Petazzoni @ 2016-07-02 13:43 UTC (permalink / raw)
To: buildroot
Hello,
On Wed, 22 Jun 2016 19:00:16 +0200, Andr? Hentschel wrote:
> Otherwise fftw fails to configure:
> configure: error: --with-combined-threads incompatible with --enable-openmp
>
> Signed-off-by: Andr? Hentschel <nerv@dawncrow.de>
> ---
> package/fftw/fftw.mk | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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2016-06-22 17:00 [Buildroot] [PATCH v2] fftw: Disable combined threads when building with OpenMP support André Hentschel
2016-07-02 13:43 ` Thomas Petazzoni
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