[yocto] [bitbake] OECORE_TARGET_SYSROOT and OECORE_NATIVE_SYSROOT variables not availables ?

[Karim ATIKI]

Khem,


Ok.

How are they specified using Yocto build system ?

Is there any doc link ?



K.

________________________________
De : Khem Raj <raj.khem at gmail.com>
Envoyé : mardi 10 janvier 2017 20:39
À : Karim ATIKI; yocto
Objet : Re: [yocto] [bitbake] OECORE_TARGET_SYSROOT and OECORE_NATIVE_SYSROOT variables not availables ?

These are specified differently when using the Yocto build system you should not be using these variables in your makefiles
On Tue, Jan 10, 2017 at 8:11 AM Karim ATIKI <karim_atiki at hotmail.com<mailto:karim_atiki at hotmail.com>> wrote:















Hi,








I'm using generated Poky SDK to cross-compile our program source-codes, which works fine.








Now I wish to integrate the build of the project into Yocto recipes using our makefiles.








However, some custom parameters in the makefiles are using the variables OECORE_TARGET_SYSROOT  and OECORE_NATIVE_SYSROOT to manage paths.




But it appears that these 2 variables do not exists when the makefiles are called in a do_compile() function of a recipe.








Is it normal ? Did I did something wrong ?



Should my recipe inherit something specific?








Or should I "source" my "environment-setup-cortexa9hf-vfp-neon-poky-linux-gnueabi" from the SDK into my recipe file ? (=> not portable)








Thanks.








Z.



























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