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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2022-09-12 10:35:21 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2023-01-17 08:31:48 +0100 |
| commit | f20078acea88f7c38f14cbc206053e50c313c357 (patch) | |
| tree | b00ad4ff46b7da85f4b5206561961d0317b86375 /spec/build/bsps/powerpc/mvme5500 | |
| parent | build: Replace variant patterns with a list (diff) | |
| download | rtems-f20078acea88f7c38f14cbc206053e50c313c357.tar.bz2 | |
build: Use enabled by for defaults
Merge the "default" and "default-by-variant" attributes. Use an
"enabled-by" expression to select the default value based on the enabled
set. This makes it possible to select default values depending on other
options. For example you could choose memory settings based on whether
RTEMS_SMP is enabled or disabled.
The change was tested by comparing the output of
./waf bspdefaults
before and after the change.
Diffstat (limited to 'spec/build/bsps/powerpc/mvme5500')
| -rw-r--r-- | spec/build/bsps/powerpc/mvme5500/abi.yml | 9 | ||||
| -rw-r--r-- | spec/build/bsps/powerpc/mvme5500/optsbrk.yml | 5 |
2 files changed, 8 insertions, 6 deletions
diff --git a/spec/build/bsps/powerpc/mvme5500/abi.yml b/spec/build/bsps/powerpc/mvme5500/abi.yml index 5e31841a7c..988af87dfd 100644 --- a/spec/build/bsps/powerpc/mvme5500/abi.yml +++ b/spec/build/bsps/powerpc/mvme5500/abi.yml @@ -7,10 +7,11 @@ build-type: option copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) default: -- -Dmpc7455 -- -mcpu=7450 -- -mtune=7450 -default-by-variant: [] +- enabled-by: true + value: + - -Dmpc7455 + - -mcpu=7450 + - -mtune=7450 description: | ABI flags enabled-by: true diff --git a/spec/build/bsps/powerpc/mvme5500/optsbrk.yml b/spec/build/bsps/powerpc/mvme5500/optsbrk.yml index 05a1acd75f..fa1f5129bc 100644 --- a/spec/build/bsps/powerpc/mvme5500/optsbrk.yml +++ b/spec/build/bsps/powerpc/mvme5500/optsbrk.yml @@ -5,8 +5,9 @@ actions: build-type: option copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) -default: true -default-by-variant: [] +default: +- enabled-by: true + value: true description: | If defined then the BSP may reduce the available memory size initially. This can be useful for debugging (reduce the core size) or dynamic loading (std gcc text offsets/jumps are < +/-32M). Note that the policy can still be defined by the application (see sbrk.c, BSP_sbrk_policy). By undefining CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK this feature is removed and a little memory is saved. enabled-by: true |