[PATCH] build: Add the BSP family to the enable set

[Sebastian Huber]

On 15/07/2021 08:19, Sebastian Huber wrote:
> This makes it possible to use the BSP family in expressions of the enabled-by
> attribute.
> ---
>   wscript | 7 ++++++-
>   1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/wscript b/wscript
> index 487951fdba..1331ae149e 100755
> --- a/wscript
> +++ b/wscript
> @@ -1387,7 +1387,12 @@ def configure_variant(conf, cp, bsp_map, path_list, top_group, variant):
>   
>       # For the enabled-by evaluation we have to use the base BSP defined by the
>       # build specification and not the BSP name provided by the user.
> -    conf.env["ENABLE"] = [get_compiler(conf, cp, variant), arch, arch_bsp]
> +    conf.env["ENABLE"] = [
> +        get_compiler(conf, cp, variant),
> +        arch,
> +        arch_family,
> +        arch_bsp,
> +    ]
>   
>       conf.env["TOP"] = conf.path.abspath()
>       conf.env["TOPGROUP"] = top_group

This actually broke some riscv BSPs which do not support SMP. We have

cat spec/build/cpukit/optsmp.yml
SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
actions:
- get-boolean: null
- env-enable: null
- define-condition: null
build-type: option
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
default: false
default-by-family: []
default-by-variant: []
description: |
   Enable the Symmetric Multiprocessing (SMP) support
enabled-by:
- arm/altcycv_devkit
- arm/fvp_cortex_r52
- arm/imx7
- arm/raspberrypi2
- arm/realview_pbx_a9_qemu
- arm/xilinx_zynq_a9_qemu
- arm/xilinx_zynqmp_ultra96
- arm/xilinx_zynq_zc702
- arm/xilinx_zynq_zc706
- arm/xilinx_zynq_zedboard
- powerpc/qoriq_e500
- powerpc/qoriq_e6500_32
- powerpc/qoriq_e6500_64
- riscv/griscv
- riscv/grv32imac
- riscv/grv32imafdc
- riscv/rv32iac
- riscv/rv32imac
- riscv/rv32imafc
- riscv/rv32imafd
- riscv/rv32imafdc
- riscv/rv64imac
- riscv/rv64imac_medany
- riscv/rv64imafd
- riscv/rv64imafdc
- riscv/rv64imafdc_medany
- riscv/rv64imafd_medany
- sparc/erc32
- sparc/gr712rc
- sparc/gr740
- sparc/leon3
links: []
name: RTEMS_SMP
type: build

The problem is that one BSP which supports SMP "riscv/griscv" is 
identical to the family "riscv/griscv" which contains BSPs which do not 
support SMP ("riscv/grv32i" and riscv/grv32im").

-- 
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Herr Sebastian HUBER
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email: sebastian.huber at embedded-brains.de
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