60 lines
1.8 KiB
Bash
Executable file
60 lines
1.8 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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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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# traverse categories
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for category in ${IDF_PATH}/examples/*; do
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# traverse examples within each category
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for example in ${category}/*; do
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[ -f ${example}/Makefile ] || continue
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echo "Building ${example} as ${EXAMPLE_NUM}..."
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mkdir -p example_builds/${EXAMPLE_NUM}
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cp -r ${example} example_builds/${EXAMPLE_NUM}
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pushd example_builds/${EXAMPLE_NUM}/`basename ${example}`
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# be stricter in the CI build than the default IDF settings
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export EXTRA_CFLAGS="-Werror -Werror=deprecated-declarations"
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export EXTRA_CXXFLAGS=${EXTRA_CFLAGS}
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# build non-verbose first
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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+=" ${example}"; make V=1; } # only build verbose if there's an error
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popd
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EXAMPLE_NUM=$(( $EXAMPLE_NUM + 1 ))
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if grep -q ": warning:" $BUILDLOG; then
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[ $RESULT -eq 0 ] && RESULT=$RESULT_WARNINGS
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FAILED_EXAMPLES+=" ${example} (warnings)"
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fi
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rm -f $BUILDLOG
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done
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done
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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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exit $RESULT
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