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[7/7,v7] package/fftw: enable OpenMP if the compiler has that

Message ID d316f0f87e1a502eef6d85b9a4d515ad1da8c5ae.1426523417.git.yann.morin.1998@free.fr
State Accepted
Headers show

Commit Message

Yann E. MORIN March 16, 2015, 4:31 p.m. UTC 
Unfortunately, this is limited to internal toolchains; we currently have
no way to know if an external toolchain has support for OpenMP.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: guillaume william brs <guillaume.bressaix@gmail.com>
Cc: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Tested-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Reviewed-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>

---
Changes v6 -> v7:
  - treat openmp like all other options
---
 package/fftw/fftw.mk | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/package/fftw/fftw.mk b/package/fftw/fftw.mk
index aea3910..1148909 100644
--- a/package/fftw/fftw.mk
+++ b/package/fftw/fftw.mk
@@ -35,6 +35,7 @@  FFTW_CONF_OPTS += --enable-threads --with-combined-threads
 else
 FFTW_CONF_OPTS += --disable-threads
 endif
+FFTW_CONF_OPTS += $(if $(BR2_GCC_ENABLE_OPENMP),--enable,--disable)-openmp
 
 FFTW_CONF_OPTS += CFLAGS="$(FFTW_CFLAGS)"