mirror of
https://github.com/eledio-devices/thirdparty-littlefs.git
synced 2025-10-31 08:42:40 +01:00
eeeceb9e30
Now coverage information can be collected if you provide the --coverage to test.py. Internally this uses GCC's gcov instrumentation along with a new script, coverage.py, to parse *.gcov files. The main use for this is finding coverage info during CI runs. There's a risk that the instrumentation may make it more difficult to debug, so I decided to not make coverage collection enabled by default.
264 lines
8.7 KiB
YAML
264 lines
8.7 KiB
YAML
name: test
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on: [push, pull_request]
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env:
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CFLAGS: -Werror
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MAKEFLAGS: -j
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COVERAGE: 1
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jobs:
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# run tests
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test:
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runs-on: ubuntu-latest
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strategy:
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fail-fast: false
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matrix:
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arch: [x86_64, thumb, mips, powerpc]
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steps:
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- uses: actions/checkout@v2
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- name: install
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run: |
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# need toml, also pip3 isn't installed by default?
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sudo apt-get update
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sudo apt-get install python3 python3-pip
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sudo pip3 install toml
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mkdir status
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# cross-compile with ARM Thumb (32-bit, little-endian)
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- name: install-thumb
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if: matrix.arch == 'thumb'
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run: |
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sudo apt-get install \
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gcc-arm-linux-gnueabi \
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libc6-dev-armel-cross \
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qemu-user
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echo "CC=arm-linux-gnueabi-gcc -mthumb --static" >> $GITHUB_ENV
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echo "EXEC=qemu-arm" >> $GITHUB_ENV
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arm-linux-gnueabi-gcc --version
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qemu-arm -version
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# cross-compile with MIPS (32-bit, big-endian)
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- name: install-mips
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if: matrix.arch == 'mips'
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run: |
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sudo apt-get install \
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gcc-mips-linux-gnu \
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libc6-dev-mips-cross \
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qemu-user
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echo "CC=mips-linux-gnu-gcc --static" >> $GITHUB_ENV
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echo "EXEC=qemu-mips" >> $GITHUB_ENV
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mips-linux-gnu-gcc --version
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qemu-mips -version
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# cross-compile with PowerPC (32-bit, big-endian)
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- name: install-powerpc
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if: matrix.arch == 'powerpc'
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run: |
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sudo apt-get install \
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gcc-powerpc-linux-gnu \
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libc6-dev-powerpc-cross \
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qemu-user
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echo "CC=powerpc-linux-gnu-gcc --static" >> $GITHUB_ENV
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echo "EXEC=qemu-ppc" >> $GITHUB_ENV
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powerpc-linux-gnu-gcc --version
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qemu-ppc -version
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# test configurations
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# make sure example can at least compile
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- name: test-example
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run: |
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sed -n '/``` c/,/```/{/```/d; p}' README.md > test.c && \
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make all CFLAGS+=" \
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-Duser_provided_block_device_read=NULL \
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-Duser_provided_block_device_prog=NULL \
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-Duser_provided_block_device_erase=NULL \
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-Duser_provided_block_device_sync=NULL \
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-include stdio.h"
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# normal+reentrant tests
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- name: test-default
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continue-on-error: true
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run: make test SCRIPTFLAGS+="-nrk"
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# # NOR flash: read/prog = 1 block = 4KiB
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# - name: test-nor
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# run: make test SCRIPTFLAGS+="-nrk
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# -DLFS_READ_SIZE=1 -DLFS_BLOCK_SIZE=4096"
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# # SD/eMMC: read/prog = 512 block = 512
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# - name: test-emmc
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# run: make test SCRIPTFLAGS+="-nrk
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# -DLFS_READ_SIZE=512 -DLFS_BLOCK_SIZE=512"
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# # NAND flash: read/prog = 4KiB block = 32KiB
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# - name: test-nand
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# run: make test SCRIPTFLAGS+="-nrk
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# -DLFS_READ_SIZE=4096 -DLFS_BLOCK_SIZE=\(32*1024\)"
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# # other extreme geometries that are useful for various corner cases
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# - name: test-no-intrinsics
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# run: make test SCRIPTFLAGS+="-nrk
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# -DLFS_NO_INTRINSICS"
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# - name: test-byte-writes
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# run: make test SCRIPTFLAGS+="-nrk
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# -DLFS_READ_SIZE=1 -DLFS_CACHE_SIZE=1"
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# - name: test-block-cycles
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# run: make test SCRIPTFLAGS+="-nrk
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# -DLFS_BLOCK_CYCLES=1"
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# - name: test-odd-block-count
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# run: make test SCRIPTFLAGS+="-nrk
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# -DLFS_BLOCK_COUNT=1023 -DLFS_LOOKAHEAD_SIZE=256"
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# - name: test-odd-block-size
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# run: make test SCRIPTFLAGS+="-nrk
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# -DLFS_READ_SIZE=11 -DLFS_BLOCK_SIZE=704"
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- name: test-default-what
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run: |
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echo "version"
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gcov --version
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echo "tests"
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ls tests
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echo "hmm"
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cat tests/*.gcov
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echo "woah"
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# collect coverage
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- name: collect-coverage
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continue-on-error: true
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run: |
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mkdir -p coverage
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mv results/coverage.gcov coverage/${{github.job}}.gcov
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- name: upload-coverage
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continue-on-error: true
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uses: actions/upload-artifact@v2
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with:
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name: coverage
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path: coverage
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# update results
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- uses: actions/checkout@v2
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if: github.ref != 'refs/heads/master'
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continue-on-error: true
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with:
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ref: master
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path: master
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- name: results-code
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continue-on-error: true
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run: |
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export OBJ="$(ls lfs*.c | sed 's/\.c/\.o/' | tr '\n' ' ')"
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export CFLAGS+=" \
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-DLFS_NO_ASSERT \
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-DLFS_NO_DEBUG \
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-DLFS_NO_WARN \
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-DLFS_NO_ERROR"
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if [ -d master ]
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then
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make -C master clean code OBJ="$OBJ" \
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SCRIPTFLAGS+="-qo code.csv" \
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&& export SCRIPTFLAGS+="-d master/code.csv"
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fi
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make clean code OBJ="$OBJ" \
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SCRIPTFLAGS+="-o code.csv"
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- name: results-code-readonly
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continue-on-error: true
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run: |
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export OBJ="$(ls lfs*.c | sed 's/\.c/\.o/' | tr '\n' ' ')"
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export CFLAGS+=" \
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-DLFS_NO_ASSERT \
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-DLFS_NO_DEBUG \
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-DLFS_NO_WARN \
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-DLFS_NO_ERROR \
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-DLFS_READONLY"
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if [ -d master ]
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then
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make -C master clean code OBJ="$OBJ" \
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SCRIPTFLAGS+="-qo code-readonly.csv" \
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&& export SCRIPTFLAGS+="-d master/code-readonly.csv"
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fi
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# TODO remove this OBJ
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make clean code OBJ="$OBJ" \
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SCRIPTFLAGS+="-o code-readonly.csv"
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- name: results-code-threadsafe
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continue-on-error: true
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run: |
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export OBJ="$(ls lfs*.c | sed 's/\.c/\.o/' | tr '\n' ' ')"
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export CFLAGS+=" \
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-DLFS_NO_ASSERT \
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-DLFS_NO_DEBUG \
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-DLFS_NO_WARN \
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-DLFS_NO_ERROR \
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-DLFS_THREADSAFE"
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if [ -d master ]
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then
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make -C master clean code OBJ="$OBJ" \
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SCRIPTFLAGS+="-qo code-threadsafe.csv" \
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&& export SCRIPTFLAGS+="-d master/code-threadsafe.csv"
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fi
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make clean code OBJ="$OBJ" \
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SCRIPTFLAGS+="-o code-threadsafe.csv"
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- name: results-code-migrate
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continue-on-error: true
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run: |
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export OBJ="$(ls lfs*.c | sed 's/\.c/\.o/' | tr '\n' ' ')"
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export CFLAGS+=" \
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-DLFS_NO_ASSERT \
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-DLFS_NO_DEBUG \
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-DLFS_NO_WARN \
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-DLFS_NO_ERROR \
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-DLFS_MIGRATE"
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if [ -d master ]
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then
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make -C master clean code OBJ="$OBJ" \
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SCRIPTFLAGS+="-qo code-migrate.csv" \
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&& export SCRIPTFLAGS+="-d master/code-migrate.csv"
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fi
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make clean code OBJ="$OBJ" \
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SCRIPTFLAGS+="-o code-migrate.csv"
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# limit reporting to Thumb, otherwise there would be too many numbers
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# flying around for the results to be easily readable
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- name: collect-status
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continue-on-error: true
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if: matrix.arch == 'thumb'
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run: |
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mkdir -p status
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shopt -s nullglob
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for f in code*.csv
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do
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export STEP="results-code$(
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echo $f | sed -n 's/code-\(.*\).csv/-\1/p')"
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export CONTEXT="results / code$(
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echo $f | sed -n 's/code-\(.*\).csv/ (\1)/p')"
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export DESCRIPTION="Code size is $(
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./scripts/code.py -i $f -S $(
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[ -e master/$f ] && echo "-d master/$f"))"
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jq -nc '{
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state: "success",
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context: env.CONTEXT,
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description: env.DESCRIPTION,
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target_job: "test (${{matrix.arch}})",
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target_step: env.STEP}' \
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> status/code$(echo $f | sed -n 's/code-\(.*\).csv/-\1/p').json
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done
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- name: upload-status
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continue-on-error: true
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if: matrix.arch == 'thumb'
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uses: actions/upload-artifact@v2
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with:
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name: status
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path: status
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retention-days: 1
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# run under Valgrind to check for memory errors
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valgrind:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- name: install
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run: |
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# need toml, also pip3 isn't installed by default?
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sudo apt-get update
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sudo apt-get install python3 python3-pip
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sudo pip3 install toml
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- name: install-valgrind
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run: |
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sudo apt-get update
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sudo apt-get install valgrind
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valgrind --version
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# # normal tests, we don't need to test all geometries
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# - name: test-valgrind
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# run: make test SCRIPTFLAGS+="-k --valgrind"
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