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dist: default cppcheck to ignore unusedStructMember

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This commit is contained in:
Hinnerk van Bruinehsen 2014-11-19 09:37:07 +01:00
parent 73dddfb601
commit edd948c176
3 changed files with 21 additions and 30 deletions
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13
dist/tools/cppcheck/README.md vendored
View File

@ -15,12 +15,19 @@ Check all files changed in the current branch against the branch named
Check all files but ignore warnings about unused struct members:
./dist/tools/cppcheck/check.sh --suppress=unusedStructMember
./dist/tools/cppcheck/check.sh --suppress=unassignedVariable
Check all files changed in the current branch against the branch named
'master', ignoring warnings about unused struct members:
'master', ignoring warnings about unassigned variables:
./dist/tools/cppcheck/check.sh master --suppress=unusedStructMember --suppress=unassignedVariable
./dist/tools/cppcheck/check.sh master --suppress=unassignedVariable
# Default options
This script suppresses warnings of the type "unusedStructMember" by default. If
you want to get warnings about "unusedStructMembers" run the script with the
--show-unused-struct option:
./dist/tools/cppcheck/check.sh --show-unused-struct [BRANCH] [options to be passed]
# What to do about the findings

15
dist/tools/cppcheck/check.sh vendored
View File

@ -1,6 +1,14 @@
#!/bin/sh
CHECKROOT=$(dirname "${0}")
# Don't show warnings about unusedStructMembers by default
DEFAULT_SUPPRESSIONS="${1}"
if echo "${DEFAULT_SUPPRESSIONS}" | grep -q '^--show-unused-struct'; then
DEFAULT_SUPPRESSIONS=""
shift 1
else
DEFAULT_SUPPRESSIONS=--suppress="unusedStructMember"
fi
BRANCH=${1}
FILEREGEX='\.([sScHh]|cpp)$'
@ -33,6 +41,5 @@ if [ -z "${FILES}" ]; then
fi
cppcheck --std=c99 --enable=style --force --error-exitcode=2 --quiet -j 8 \
--inline-suppr --suppressions ${CHECKROOT}/vendor_suppressions.txt \
--template "{file}:{line}: {severity} ({id}): {message}" \
${@} ${FILES}
--template "{file}:{line}: {severity} ({id}): {message}" \
--inline-suppr ${DEFAULT_SUPPRESSIONS} ${@} ${FILES}

23
dist/tools/cppcheck/vendor_suppressions.txt vendored
View File

@ -1,23 +0,0 @@
unusedStructMember:boards/chronos/drivers/include/display.h
unusedStructMember:boards/x86-multiboot-common/include/multiboot.h
unusedStructMember:cpu/atmega_common/avr-libc-extra/time.h
unusedStructMember:cpu/cc2538/include/cc2538-gpio.h
unusedStructMember:cpu/cc2538/include/cc2538-uart.h
unusedStructMember:cpu/cc2538/include/gptimer.h
unusedStructMember:cpu/cc2538/include/rfcore.h
unusedStructMember:cpu/cc2538/include/soc-adc.h
unusedStructMember:cpu/cortex-m0_common/include/core_*.h
unusedStructMember:cpu/cortex-m3_common/include/core_*.h
unusedStructMember:cpu/cortex-m4_common/include/core_*.h
unusedStructMember:cpu/lpc1768/include/LPC17xx.h
unusedStructMember:cpu/lpc1768/include/core_cm3.h
unusedStructMember:cpu/sam3x8e/include/sam3x8e.h
unusedStructMember:cpu/samd21/include/component/component_*.h
unusedStructMember:cpu/samd21/include/samd21.h
unusedStructMember:cpu/stm32f0/include/stm32f051x8.h
unusedStructMember:cpu/stm32f1/include/stm32f10x.h
unusedStructMember:cpu/stm32f3/include/stm32f303xc.h
unusedStructMember:cpu/stm32f4/include/stm32f407xx.h
unusedStructMember:cpu/stm32f4/include/stm32f415xx.h
unusedStructMember:tests/unittests/embunit/embUnit/RepeatedTest.h
unusedStructMember:tests/unittests/embunit/embUnit/Test*.h