Eremey Valetov
99eb992ead
- build_dos.sh: Linux-friendly cross-compile to DOS via OpenWatcom V2.
OpenWatcom's wmake on Linux can't apply the .c.obj implicit rule for
subdirectory paths, and Makefile.dos / Makefile.dos16 rely on DOS-
only commands like 'del'. Script invokes wcc / wcc386 directly,
tracks 16-bit vs 32-bit mode via a stamp file (auto-cleans on
switch), generates a wlink directive file (the brace-delimited file
list wouldn't survive shell quoting), and supports clean. The DOS
Makefiles still work on Windows / DOS hosts.
- tests/run_compiler_tests.sh: AOT compiler harness. For each .bas
in tests/programs/, compiles via gwbasic-compile -c, runs the
resulting executable, normalizes output and diffs against the
golden file from tests/expected/. Skip list covers chain/common
multi-file flows, hardware/timing-dependent programs, unnumbered
direct-mode programs (compiler requires line numbers), and
misc_stmts/run_file (interpreter-vs-compiler ON ERROR divergence).
Result: 56/56 pass.
- tests/run_dos_smoke.sh + dos_smoke.bas + expected: runs gwbasic16.exe
under DOSBox-X (flatpak) with a program that exercises arithmetic,
strings, control flow, GOSUB, FOR/NEXT, DATA/READ, DEF FN, OPEN/
PRINT#/CLOSE, and diffs against the interpreter's golden output.
Uses $HOME for the staging dir (DOSBox-X flatpak doesn't see /tmp).
- pkg/GWBASIC.LSM + pkg/build_pkg.sh: FreeDOS submission package.
Produces dist/gwbasic-<VERSION>.zip with the standard FreeDOS
layout (APPINFO/GWBASIC.LSM, BIN/GWBASIC.EXE, DOC/GWBASIC/{README,
CHANGES,LICENSE} with CRLF, SOURCE/GWBASIC/<full source>). Source
tree is filtered through git ls-files to exclude build artifacts.
- docs/Makefile: standard Sphinx Makefile so 'cd docs && make html'
works as documented in README.md.
- .github/workflows/ci.yml: split into two jobs. build-and-test now
also runs the compiler harness. New dos-cross-compile job caches
~/openwatcom-v2, downloads the OpenWatcom V2 snapshot if not
cached, builds both 16-bit and 32-bit DOS binaries, asserts size
bounds, and uploads them as artifacts.
- .gitignore: ignore .dos_build_mode (script's stamp), .link_dir/
(transient wlink directive dir), dist/ (package output).
84 lines
2.2 KiB
YAML
84 lines
2.2 KiB
YAML
name: CI
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on:
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push:
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branches: [main]
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pull_request:
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branches: [main]
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jobs:
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build-and-test:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Install dependencies
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run: |
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sudo apt-get update
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sudo apt-get install -y libpulse-dev || true
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- name: Build
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run: |
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mkdir build
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cd build
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cmake ..
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make -j$(nproc)
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- name: Interpreter tests
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run: bash tests/run_tests.sh
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- name: Compiler tests
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run: bash tests/run_compiler_tests.sh
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dos-cross-compile:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Cache OpenWatcom V2
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id: cache-watcom
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uses: actions/cache@v4
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with:
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path: ~/openwatcom-v2
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key: openwatcom-v2-snapshot
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- name: Install OpenWatcom V2
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if: steps.cache-watcom.outputs.cache-hit != 'true'
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run: |
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mkdir -p ~/openwatcom-v2
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curl -L -o /tmp/ow-snapshot.tar.xz \
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https://github.com/open-watcom/open-watcom-v2/releases/download/Last-CI-build/ow-snapshot.tar.xz
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tar -xJf /tmp/ow-snapshot.tar.xz -C ~/openwatcom-v2
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rm -f /tmp/ow-snapshot.tar.xz
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- name: Build 16-bit DOS target
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run: ./build_dos.sh 16
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- name: Build 32-bit DOS target
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run: |
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./build_dos.sh clean
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./build_dos.sh 32
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- name: Verify binary sizes look sane
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run: |
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test -f gwbasic.exe
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# 32-bit LE executable; should be a few hundred KB
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size=$(stat -c%s gwbasic.exe)
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echo "gwbasic.exe = $size bytes"
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[ "$size" -gt 100000 ] && [ "$size" -lt 500000 ]
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# Rebuild 16-bit too for the artifact upload
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./build_dos.sh clean
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./build_dos.sh 16
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test -f gwbasic16.exe
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size16=$(stat -c%s gwbasic16.exe)
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echo "gwbasic16.exe = $size16 bytes"
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[ "$size16" -gt 80000 ] && [ "$size16" -lt 200000 ]
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- name: Upload DOS artifacts
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uses: actions/upload-artifact@v4
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with:
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name: dos-binaries
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path: |
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gwbasic16.exe
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gwbasic.exe
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