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.travis.yml
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.travis.yml
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language: python
python:
'2.7'
env:
global:
- >
STATUS=$'curl -so/dev/null --user "$MBED_BOT" --request POST
https://api.github.com/repos/$TRAVIS_REPO_SLUG/statuses/${TRAVIS_PULL_REQUEST_SHA:-$TRAVIS_COMMIT}
--data @- << DATA\n{
"state": "$0",
"description": "$1",
"context": "travis-ci/$NAME",
"target_url": "https://travis-ci.org/$TRAVIS_REPO_SLUG/jobs/$TRAVIS_JOB_ID"
}\nDATA'
cache:
pip: true
directories:
- $HOME/.cache/apt
- $HOME/gcc-arm-none-eabi-6-2017-q2-update
before_install:
- bash -c "$STATUS" pending "Local $NAME testing is in progress"
# Make sure pipefail
- set -o pipefail
# Setup apt to cache
- mkdir -p $HOME/.cache/apt/partial
- sudo rm -rf /var/cache/apt/archives
- sudo ln -s $HOME/.cache/apt /var/cache/apt/archives
# Setup ppa to make sure arm-none-eabi-gcc is correct version
- sudo add-apt-repository -y ppa:team-gcc-arm-embedded/ppa
# Loop until update succeeds (timeouts can occur)
- while [ -n "$(sudo apt-get update 2>&1 |grep Failed)" ]; do :; done
after_success:
- bash -c "$STATUS" success "Local $NAME testing has passed"
after_failure:
- bash -c "$STATUS" failure "Local $NAME testing has failed"
matrix:
include:
- env:
- NAME=docs
install:
# Install dependencies
- sudo apt-get install doxygen
# Print versions we use
- doxygen --version
before_script:
# Create BUILD directory for tests
- mkdir BUILD
script:
# Assert that the Doxygen build produced no warnings.
# The strange command below asserts that the Doxygen command had an
# output of zero length
- >
doxygen doxyfile_options 2>&1 |
tee BUILD/doxygen.out && [ ! -s BUILD/doxygen.out ]
# Assert that all binary libraries are named correctly
# The strange command below asserts that there are exactly 0 libraries
# that do not start with lib
- >
find "(" -name "*.a" -or -name "*.ar" ")" -and -not -name "lib*" |
tee BUILD/badlibs |
sed -e "s/^/Bad library name found: /" && [ ! -s BUILD/badlibs ]
# Assert that all assebler files are named correctly
# The strange command below asserts that there are exactly 0 libraries
# that do end with .s
- >
find -name "*.s" | tee BUILD/badasm |
sed -e "s/^/Bad Assembler file name found: /" && [ ! -s BUILD/badasm ]
- env:
- NAME=tools
install:
# Install dependencies
- sudo apt-get install gcc-arm-embedded
- pip install -r requirements.txt
- pip install pytest pylint hypothesis mock coverage coveralls
# Print versions we use
- arm-none-eabi-gcc --version
- python --version
script:
# Run local testing on tools
- PYTHONPATH=. coverage run -a -m pytest tools/test
- python tools/test/pylint.py
- coverage run -a tools/project.py -S | sed -n '/^Total/p'
- coverage html
after_success:
# Coverage for tools
- coveralls
# Report success since we have overridden default behaviour
- bash -c "$STATUS" success "Local $NAME testing has passed"
- env:
- NAME=events
- EVENTS=events
install:
# Install dependencies
- sudo apt-get install gcc-arm-embedded
- pip install -r requirements.txt
# Print versions we use
- arm-none-eabi-gcc --version
- gcc --version
- python --version
script:
# Check that example compiles
- sed -n '/``` cpp/,/```/{/```$/Q;/```/d;p;}' $EVENTS/README.md > main.cpp
- python tools/make.py -t GCC_ARM -m K64F --source=. --build=BUILD/K64F/GCC_ARM -j0
# Check that example compiles without rtos
- sed -n '/``` cpp/,/```/{/```$/Q;/```/d;p;}' $EVENTS/README.md > main.cpp
- rm -r rtos features/cellular features/netsocket features/frameworks BUILD
- python tools/make.py -t GCC_ARM -m DISCO_F401VC --source=. --build=BUILD/DISCO_F401VC/GCC_ARM -j0
# Run local equeue tests
- make -C $EVENTS/equeue test
# Run profiling tests
- make -C $EVENTS/equeue prof | tee prof
after_success:
# update status if we succeeded, compare with master if possible
- |
CURR=$(grep -o '[0-9]\+ cycles' prof | awk '{sum += $1} END {print sum}')
PREV=$(curl https://api.github.com/repos/$TRAVIS_REPO_SLUG/status/master \
| jq -re "select(.sha != \"$TRAVIS_COMMIT\")
| .statuses[] | select(.context == \"travis-ci/$NAME\").description
| capture(\"runtime is (?<runtime>[0-9]+)\").runtime" \
|| echo 0)
STATUSM="Passed, runtime is ${CURR} cycles"
if [ "$PREV" -ne 0 ]
then
STATUSM="$STATUSM ($(python -c "print '%+d' % ($CURR-$PREV)") cycles)"
fi
- bash -c "$STATUS" success "$STATUSM"
- env:
- NAME=littlefs
- LITTLEFS=features/filesystem/littlefs
install:
# Install dependencies
- sudo apt-get install gcc-arm-embedded fuse libfuse-dev
- pip install -r requirements.txt
- git clone https://github.com/armmbed/spiflash-driver.git
# Print versions
- arm-none-eabi-gcc --version
- gcc --version
- python --version
- fusermount --version
before_script:
# Setup and patch littlefs-fuse
- git clone https://github.com/geky/littlefs-fuse littlefs_fuse
- git -C littlefs_fuse checkout 3f1ed6e37799e49e3710830dc6abb926d5503cf2
- echo '*' > littlefs_fuse/.mbedignore
- rm -rf littlefs_fuse/littlefs/*
- cp -r $(git ls-tree --name-only HEAD $LITTLEFS/littlefs/) littlefs_fuse/littlefs
# Create file-backed disk
- mkdir MOUNT
- sudo chmod a+rw /dev/loop0
- dd if=/dev/zero bs=512 count=2048 of=DISK
- losetup /dev/loop0 DISK
- CFLAGS="-Werror -Wno-format"
script:
# Check that example compiles
- export CFLAGS="-Werror -Wno-format"
- sed -n '/``` c++/,/```/{/```/d;p;}' $LITTLEFS/README.md > main.cpp
- python tools/make.py -t GCC_ARM -m K82F --source=. --build=BUILD/K82F/GCC_ARM -j0
# Run local littlefs tests
- make -C$LITTLEFS/littlefs test QUIET=1
# Run local littlefs tests with set of variations
- make -C$LITTLEFS/littlefs test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=64 -DLFS_PROG_SIZE=64"
- make -C$LITTLEFS/littlefs test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=1 -DLFS_PROG_SIZE=1"
- make -C$LITTLEFS/littlefs test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=512 -DLFS_PROG_SIZE=512"
- make -C$LITTLEFS/littlefs test QUIET=1 CFLAGS+="-DLFS_BLOCK_COUNT=1023 -DLFS_LOOKAHEAD=2048"
- make -C$LITTLEFS/littlefs clean test QUIET=1 CFLAGS+="-DLFS_NO_INTRINSICS"
# Self-hosting littlefs fuzz test with littlefs-fuse
- make -Clittlefs_fuse
- littlefs_fuse/lfs --format /dev/loop0
- littlefs_fuse/lfs /dev/loop0 MOUNT
- ls MOUNT
- mkdir MOUNT/littlefs
- cp -r $(git ls-tree --name-only HEAD $LITTLEFS/littlefs/) MOUNT/littlefs
- ls MOUNT/littlefs
- CFLAGS="-Wno-format" make -CMOUNT/littlefs -B test_dirs test_files QUIET=1
# Compile and find the code size with smallest configuration
- cd $TRAVIS_BUILD_DIR/$LITTLEFS/littlefs
- make clean size
CC='arm-none-eabi-gcc -mthumb'
OBJ="$(ls lfs*.o | tr '\n' ' ')"
CFLAGS+="-DLFS_NO{ASSERT,DEBUG,WARN,ERROR}"
| tee sizes
after_success:
# update status if we succeeded, compare with master if possible
- |
CURR=$(tail -n1 sizes | awk '{print $1}')
PREV=$(curl https://api.github.com/repos/$TRAVIS_REPO_SLUG/status/master \
| jq -re "select(.sha != \"$TRAVIS_COMMIT\")
| .statuses[] | select(.context == \"travis-ci/$NAME\").description
| capture(\"code size is (?<size>[0-9]+)\").size" \
|| echo 0)
STATUSM="Passed, code size is ${CURR}B"
if [ "$PREV" -ne 0 ]
then
STATUSM="$STATUSM ($(python -c "print '%+.2f' % (100*($CURR-$PREV)/$PREV.0)")%)"
fi
- bash -c "$STATUS" success "$STATUSM"