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coding_guideline: Add an option to enforce rules

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Add a Kconfig option to enable compiler flags that help to enforce
some code guideline rules.

Note: As the current code base is not in compliance with the adopted
code guideline, some rules will generate warnings during the
build. This is intended to help to spot violations.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2020-08-26 09:48:33 -07:00 • committed by Anas Nashif
commit b587e8d063
4 changed files with 30 additions and 0 deletions
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8
CMakeLists.txt
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@ -215,6 +215,14 @@ if(CONFIG_MISRA_SANE)
zephyr_compile_options($<$<COMPILE_LANGUAGE:CXX>:${CPP_MISRA_SANE_FLAG}>)
endif()
# This is intend to be temporary. Once we have fixed the violations that
# prevents build Zephyr, these flags shall be part of the default flags.
if(CONFIG_CODING_GUIDELINE_CHECK)
# @Intent: Obtain toolchain compiler flags relating to coding guideline
toolchain_cc_warning_error_coding_guideline_check(CC_CODING_GUIDELINE_CHECK_FLAG)
zephyr_compile_options($<$<COMPILE_LANGUAGE:C>:${CC_CODING_GUIDELINE_CHECK_FLAG}>)
endif()
# @Intent: Set compiler specific macro inclusion of AUTOCONF_H
toolchain_cc_imacros(${AUTOCONF_H})