Script integrating OCLint into XCode. Put it in "Run script" build phase.

gistfile1.sh

source ~/.bash_profile
cd ${SRCROOT}
xcodebuild clean
xcodebuild | xcpretty -r json-compilation-database
oclint-json-compilation-database -- -report-type xcode

worked with Xcode 11.2.1

source ~/.bash_profile

unset LLVM_TARGET_TRIPLE_SUFFIX

xcodebuild clean
xcodebuild COMPILER_INDEX_STORE_ENABLE=NO | xcpretty -r json-compilation-database --output compile_commands.json

# Rules
LINT_LONG_LINE=300
LINT_LONG_VARIABLE_NAME=64
LINT_LONG_METHOD=150

LINT_RULES="-rc LONG_LINE=${LINT_LONG_LINE} \
    -rc LONG_VARIABLE_NAME=${LINT_LONG_VARIABLE_NAME} \
    -rc LONG_METHOD=${LINT_LONG_METHOD}"

# Threshold.
LINT_PRIORITY_1_THRESHOLD=0
LINT_PRIORITY_2_THRESHOLD=20
LINT_PRIORITY_3_THRESHOLD=30
LINT_THRESHOLD = "-max-priority-1=${LINT_PRIORITY_1_THRESHOLD} \
    -max-priority-2=${LINT_PRIORITY_2_THRESHOLD} \
    -max-priority-3=${LINT_PRIORITY_3_THRESHOLD}"

# Excludes
# you can use grep-like regular expressions syntax,
LINT_EXCLUDES="Pods|lib"

oclint-json-compilation-database \
    -exclude ${LINT_EXCLUDES} \
    -- \
    -report-type xcode \
    ${LINT_RULES} \
    ${LINT_THRESHOLD} \