6606c51728
Now we have 57 building examples against 49 before.
Also, a short message prints at the end of the job for found warnings.
80 lines
2.3 KiB
Bash
Executable file
80 lines
2.3 KiB
Bash
Executable file
#!/bin/bash
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#
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# Build all examples from the examples directory, out of tree to
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# ensure they can run when copied to a new directory.
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#
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# Runs as part of CI process.
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#
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# Assumes CWD is an out-of-tree build directory, and will copy examples to individual subdirectories, one by one.
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#
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[ -z ${IDF_PATH} ] && echo "IDF_PATH is not set" && exit 1
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export BATCH_BUILD=1
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export V=0 # only build verbose if there's an error
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EXAMPLE_NUM=1
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RESULT=0
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FAILED_EXAMPLES=""
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RESULT_WARNINGS=22 # magic number result code for "warnings found"
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LOG_WARNINGS=$(mktemp -t example_all.XXXX.log)
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build_example () {
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local MAKE_FILE=$1
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shift
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local EXAMPLE_DIR=$(dirname "${MAKE_FILE}")
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local EXAMPLE_NAME=$(basename "${EXAMPLE_DIR}")
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echo "Building ${EXAMPLE_NAME} as ${EXAMPLE_NUM}..."
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mkdir -p "example_builds/${EXAMPLE_NUM}"
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cp -r "${EXAMPLE_DIR}" "example_builds/${EXAMPLE_NUM}"
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pushd "example_builds/${EXAMPLE_NUM}/${EXAMPLE_NAME}"
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# be stricter in the CI build than the default IDF settings
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export EXTRA_CFLAGS="-Werror -Werror=deprecated-declarations"
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export EXTRA_CXXFLAGS=${EXTRA_CFLAGS}
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# build non-verbose first
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local BUILDLOG=$(mktemp -t examplebuild.XXXX.log)
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(
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set -o pipefail # so result of make all isn't lost when piping to tee
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set -e
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make clean defconfig
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make $* all 2>&1 | tee "${BUILDLOG}"
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) || { RESULT=$?; FAILED_EXAMPLES+=" ${EXAMPLE_NAME}"; make V=1; } # verbose output for errors
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popd
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EXAMPLE_NUM=$(( $EXAMPLE_NUM + 1 ))
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if grep ": warning:" "${BUILDLOG}" 2>&1 >> "${LOG_WARNINGS}"; then
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[ $RESULT -eq 0 ] && RESULT=$RESULT_WARNINGS
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FAILED_EXAMPLES+=" ${EXAMPLE_NAME} (warnings)"
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fi
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grep -i error "${BUILDLOG}" 2>&1 >> "${LOG_WARNINGS}"
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rm -f "${BUILDLOG}"
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}
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find ${IDF_PATH}/examples/ -type f -name Makefile | \
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while read fn
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do
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build_example "$fn" $*
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done
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# show warnings
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echo -e "\nFound issues:"
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# pattern is: not 'error.o' and not '-Werror'
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grep -v "error.o\|\-Werror" -- "${LOG_WARNINGS}"
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rm -f "${LOG_WARNINGS}"
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if [ $RESULT -eq $RESULT_WARNINGS ]; then
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echo "Build would have passed, except for warnings."
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fi
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[ $RESULT -eq 0 ] || echo "Failed examples: $FAILED_EXAMPLES"
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echo -e "\nResult = $RESULT"
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exit $RESULT
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