User-friendly error message for missing main function #1282
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| # | |
| # | |
| # | |
| # *** If you edit this file, make sure that CONTRIBUTING.md stays up to date. | |
| # | |
| # | |
| # | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| jobs: | |
| # I created a zip file that contains mingw64, but with some large files deleted. | |
| # These large files are most of the time unnecessary for developing Jou. | |
| # People with slow internet need the smaller zip file. | |
| # | |
| # This check fails if the zip file contains anything else than what's in the original/full zip file. | |
| # It serves two purposes: | |
| # * People can trust the random zip file I have created locally on my system and committed. | |
| # * I can be sure that I didn't accidentally include something unnecessary or do something else dumb. | |
| check-small-mingw64: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # Same URLs as in windows_setup.sh | |
| - name: Download the small mingw64 | |
| run: curl -L -o mingw64-small.zip https://akuli.github.io/mingw64-small.zip | |
| - name: Download the full mingw64 | |
| run: curl -L -o mingw64.zip https://github.com/brechtsanders/winlibs_mingw/releases/download/12.1.0-14.0.6-10.0.0-msvcrt-r3/winlibs-x86_64-posix-seh-gcc-12.1.0-llvm-14.0.6-mingw-w64msvcrt-10.0.0-r3.zip | |
| # Same SHA hashes as in windows_setup.sh | |
| - name: Veriy the small mingw64 | |
| run: | | |
| if [ "$(sha256sum mingw64-small.zip | cut -d' ' -f1)" != "4d858bd22f084ae362ee6a22a52c2c5b5281d996f96693984a31336873b92686" ]; then | |
| echo "verifying failed" | |
| exit 1 | |
| fi | |
| - name: Veriy the full mingw64 | |
| run: | | |
| if [ "$(sha256sum mingw64.zip | cut -d' ' -f1)" != "9ffef7f7a8dab893bd248085fa81a5a37ed6f775ae220ef673bea8806677836d" ]; then | |
| echo "verifying failed" | |
| exit 1 | |
| fi | |
| - name: Make sure that all file paths start with mingw64 | |
| run: | | |
| zipinfo -1 mingw64.zip > output.txt | |
| zipinfo -1 mingw64-small.zip >> output.txt | |
| cat output.txt | |
| if [ "$(cut -d/ -f1 output.txt | uniq)" != "mingw64" ]; then | |
| exit 1 | |
| fi | |
| - run: ls -lh mingw64*.zip | |
| - name: Extract mingw64.zip | |
| run: mkdir full && cd full && unzip ../mingw64.zip | |
| - name: Extract mingw64-small.zip | |
| run: mkdir small && cd small && unzip ../mingw64-small.zip | |
| - name: Compare files | |
| run: | | |
| # diff exits with status 1 because the folders differ. | |
| # Put errors to output.txt as well, so that we notice if something goes wrong. | |
| (diff -r full small || true) &> output.txt | |
| cat output.txt | |
| if [ "$(cut -d/ -f1 output.txt | uniq)" != "Only in full" ]; then | |
| exit 1 | |
| fi | |
| build-zip: | |
| runs-on: windows-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| # TODO: figure out why --small doesn't work here | |
| - run: source activate && ./windows_setup.sh | |
| shell: bash | |
| - run: source activate && mingw32-make | |
| shell: bash | |
| # We don't need to copy all of mingw64. We only need the GNU linker. | |
| # The less we copy, the smaller the resulting zip becomes. | |
| # | |
| # gcc is needed only to run the linker. It would be possible to invoke ld.exe | |
| # directly, but the command-line it wants is a bit complicated and it's just | |
| # easier to let a C compiler figure it out. I also tried using clang instead | |
| # of gcc, but it depends on many LLVM DLLs and the zip file became huge. | |
| - name: Copy the linker from mingw64 to jou/mingw64 | |
| shell: bash | |
| run: | | |
| # Executables are copied without their DLLs (added later) | |
| # Names of .a files figured out by deleting them all and looking at error message. | |
| # CRT (C RunTime) files are needed because the linker implicitly adds them to every executable. | |
| for file in \ | |
| mingw64/version_info.txt \ | |
| $(find mingw64 -name 'crt*.o') \ | |
| mingw64/bin/gcc.exe \ | |
| mingw64/lib/gcc/x86_64-w64-mingw32/12.1.0/libgcc.a \ | |
| mingw64/lib/gcc/x86_64-w64-mingw32/12.1.0/libgcc_eh.a \ | |
| mingw64/libexec/gcc/x86_64-w64-mingw32/12.1.0/liblto_plugin.dll \ | |
| mingw64/x86_64-w64-mingw32/bin/ld.exe \ | |
| mingw64/x86_64-w64-mingw32/lib/libadvapi32.a \ | |
| mingw64/x86_64-w64-mingw32/lib/libkernel32.a \ | |
| mingw64/x86_64-w64-mingw32/lib/libm.a \ | |
| mingw64/x86_64-w64-mingw32/lib/libmingw32.a \ | |
| mingw64/x86_64-w64-mingw32/lib/libmingwex.a \ | |
| mingw64/x86_64-w64-mingw32/lib/libmoldname.a \ | |
| mingw64/x86_64-w64-mingw32/lib/libmsvcrt.a \ | |
| mingw64/x86_64-w64-mingw32/lib/libpthread.a \ | |
| mingw64/x86_64-w64-mingw32/lib/libshell32.a \ | |
| mingw64/x86_64-w64-mingw32/lib/libuser32.a | |
| do | |
| mkdir -vp jou/$(dirname $file) | |
| cp -v $file jou/$file | |
| done | |
| - name: Copy more files to jou/ | |
| # Please keep this list of files in sync with update.ps1 | |
| run: cp -rv stdlib doc examples LICENSE jou.exe update.ps1 jou | |
| shell: bash | |
| - name: Copy missing DLL files to jou/ | |
| shell: bash | |
| run: | | |
| function copy_dlls() { | |
| local from=$1 | |
| local to=$2 | |
| local queue=($to/*.exe) | |
| while [ ${#queue[@]} != 0 ]; do | |
| local args=(${queue[@]}) | |
| queue=() | |
| for dll in $(mingw64/bin/objdump -p ${args[@]} | grep 'DLL Name:' | cut -d: -f2 | sort -u); do | |
| if [ -f $from/$dll ] && ! [ -f $to/$dll ]; then | |
| cp -v $from/$dll $to/ | |
| queue+=($to/$dll) | |
| fi | |
| done | |
| done | |
| } | |
| copy_dlls mingw64/bin jou | |
| copy_dlls mingw64/bin jou/mingw64/bin | |
| copy_dlls mingw64/x86_64-w64-mingw32/bin jou/mingw64/x86_64-w64-mingw32/bin | |
| - name: Convert text files to Windows-style CRLF line endings | |
| run: mingw64/bin/unix2dos $(find jou -name '*.jou') $(find jou -name '*.md') jou/LICENSE | |
| shell: bash | |
| - run: Compress-Archive -Path jou -DestinationPath jou.zip | |
| - name: Display size of jou.zip | |
| run: ls -lh jou.zip | |
| shell: bash | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: windows-zip | |
| path: jou.zip | |
| test: | |
| runs-on: windows-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| # Add a space in the folder name to trigger bugs like #165 | |
| path: "test dir" | |
| - run: cd "test dir" && ./windows_setup.sh --small | |
| shell: bash | |
| - run: cd "test dir" && source activate && ./runtests.sh --verbose | |
| shell: bash | |
| doctest: | |
| runs-on: windows-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - run: ./windows_setup.sh --small | |
| shell: bash | |
| - run: source activate && ./doctest.sh | |
| shell: bash | |
| test-zip: | |
| needs: build-zip | |
| runs-on: windows-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| path: repo | |
| - uses: actions/download-artifact@v3 | |
| with: | |
| name: windows-zip | |
| - run: unzip jou.zip | |
| - run: cp -r repo/tests repo/runtests.sh jou | |
| shell: bash | |
| - run: cd jou && ./jou.exe --verbose examples/hello.jou | |
| shell: bash | |
| - run: cd jou && ./runtests.sh --dont-run-make --verbose | |
| shell: bash | |
| compare-compilers: | |
| runs-on: windows-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - run: source activate && ./windows_setup.sh --small | |
| shell: bash | |
| - run: source activate && ./compare_compilers.sh | |
| shell: bash |