[Buildroot] [PATCH] package/armadio: fix build when host has hdf5

[Yann E. MORIN]

Gwenhael, All,

On 2020-04-20 18:07 +0200, Gwenhael Goavec-Merou spake thusly:
> From: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
> 
> When host computer has hdf5 library installed, armadillo fails to build with:
> 
> [...]
> aarch64-buildroot-linux-gnu-g++: ERROR: unsafe header/library path used in cross-compilation: '-I/usr/include/hdf5/serial'
> make[3]: *** [CMakeFiles/armadillo.dir/build.make:63: CMakeFiles/armadillo.dir/src/wrapper1.cpp.o] Error 1
> aarch64-buildroot-linux-gnu-g++: ERROR: unsafe header/library path used in cross-compilation: '-I/usr/include/hdf5/serial'
> [...]
> 
> This issue seems known and is mentionned in a message, displayed at detection step:
> 
> [...]
> -- *** If use of HDF5 is causing problems,
> -- *** rerun cmake with HDF5 detection disabled:
> -- *** cmake -D DETECT_HDF5=false .
> --
> [...]
> 
> Since hdf5 in not supported by buildroot, this patch force disabling this detection.
> 
> Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>

Applied to master, after fixing the package name in the title. Thanks!

Regards,
Yann E. MORIN.

> ---
>  package/armadillo/armadillo.mk | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/package/armadillo/armadillo.mk b/package/armadillo/armadillo.mk
> index d9a28e9878..f693d8c946 100644
> --- a/package/armadillo/armadillo.mk
> +++ b/package/armadillo/armadillo.mk
> @@ -12,4 +12,6 @@ ARMADILLO_INSTALL_STAGING = YES
>  ARMADILLO_LICENSE = Apache-2.0
>  ARMADILLO_LICENSE_FILES = LICENSE.txt
>  
> +ARMADILLO_CONF_OPTS = -DDETECT_HDF5=false
> +
>  $(eval $(cmake-package))
> -- 
> 2.25.1
> 
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