3rd-party/linux-kernel-module-cheat
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buildroot: update to 2018.05

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Verify that OpenBLAS x86 build is working as mentioned at:
https://bugs.busybox.net/show_bug.cgi?id=10856#c1
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Ciro Santilli
2018-06-09 14:28:47 +01:00
parent 335adec68a
commit 37d5fa8df9
3 changed files with 3 additions and 18 deletions
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14
README.adoc
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@@ -5645,24 +5645,12 @@ Source: link:kernel_module/user/openmp.c[]
Buildroot supports it, which makes everything just trivial:
....
./build -a arm -B 'BR2_PACKAGE_OPENBLAS=y' -k
./build -B 'BR2_PACKAGE_OPENBLAS=y' -k
./run -F '/openblas.out'
....
Source: link:kernel_module/user/openblas.c[]
For x86, you also need:
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-B 'BR2_PACKAGE_OPENBLAS_TARGET="NEHALEM"'
....
to overcome this bug: https://bugs.busybox.net/show_bug.cgi?id=10856
....
sgemm_kernel.o: No such file or directory
....
===== Eigen
Header only linear algebra library supported by Buildroot: