[Buildroot] [git commit] fftw: Disable combined threads when building with OpenMP support
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sat Jul 2 13:42:16 UTC 2016
commit: https://git.buildroot.net/buildroot/commit/?id=0f163c819c4d8ee76c317ce45e71c9267bae28c1
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Otherwise fftw fails to configure:
configure: error: --with-combined-threads incompatible with --enable-openmp
Signed-off-by: André Hentschel <nerv at dawncrow.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
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
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