For development versions of Stockfish, the version will now look like
dev-
20221107-
dca9a0533
indicating a development version, the date of the last commit,
and the git SHA of that commit. If git is not available,
the fallback is the date of compilation. Releases will continue to be
versioned as before.
Additionally, this PR extends the CI to create binary artifacts,
i.e. pushes to master will automatically build Stockfish and upload
the binaries to github.
closes https://github.com/official-stockfish/Stockfish/pull/4220
No functional change
- master
- tools
jobs:
+ Binaries:
+ if: github.ref == 'refs/heads/master'
+ uses: ./.github/workflows/stockfish_binaries.yml
Stockfish:
name: ${{ matrix.config.name }}
runs-on: ${{ matrix.config.os }}
working-directory: src
shell: ${{ matrix.config.shell }}
steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
with:
fetch-depth: 0
--- /dev/null
+name: Stockfish
+on:
+ workflow_call:
+jobs:
+ Stockfish:
+ name: ${{ matrix.config.name }} ${{ matrix.binaries }}
+ runs-on: ${{ matrix.config.os }}
+ env:
+ COMPILER: ${{ matrix.config.compiler }}
+ COMP: ${{ matrix.config.comp }}
+ EXT: ${{ matrix.config.ext }}
+ OS: ${{ matrix.config.os }}
+ BINARY: ${{ matrix.binaries }}
+ strategy:
+ matrix:
+ config:
+ - {
+ name: "Ubuntu 20.04 GCC",
+ os: ubuntu-20.04,
+ compiler: g++,
+ comp: gcc,
+ shell: 'bash {0}'
+ }
+ - {
+ name: "MacOS 12 Apple Clang",
+ os: macos-12,
+ compiler: clang++,
+ comp: clang,
+ shell: 'bash {0}'
+ }
+ - {
+ name: "Windows 2022 Mingw-w64 GCC x86_64",
+ os: windows-2022,
+ compiler: g++,
+ comp: mingw,
+ msys_sys: 'mingw64',
+ msys_env: 'x86_64-gcc',
+ shell: 'msys2 {0}',
+ ext: .exe
+ }
+ binaries:
+ - x86-64
+ - x86-64-modern
+ - x86-64-avx2
+ exclude:
+ - binaries: x86-64-avx2
+ config: {os: macos-12}
+ defaults:
+ run:
+ working-directory: src
+ shell: ${{ matrix.config.shell }}
+ steps:
+ - uses: actions/checkout@v3
+ with:
+ fetch-depth: 0
+
+ - name: Download required linux packages
+ if: runner.os == 'Linux'
+ run: |
+ sudo apt update
+
+ - name: Setup msys and install required packages
+ if: runner.os == 'Windows'
+ uses: msys2/setup-msys2@v2
+ with:
+ msystem: ${{matrix.config.msys_sys}}
+ install: mingw-w64-${{matrix.config.msys_env}} make git expect
+
+ - name: Download the used network from the fishtest framework
+ run: |
+ make net
+
+ - name: Check compiler
+ run: |
+ export PATH=$PATH:$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin
+ $COMPILER -v
+
+ - name: Test help target
+ run: |
+ make help
+
+ # Compile profile guided builds
+
+ - name: Compile ${{ matrix.binaries }} build
+ run: |
+ make clean
+ make -j2 profile-build ARCH=$BINARY COMP=$COMP
+ strip ./stockfish$EXT
+ mv ./stockfish$EXT ../stockfish-$OS-$BINARY$EXT
+
+ - name: Remove non src files
+ run: rm -f *.o .depend *.nnue
+
+ - name: Create tar archive.
+ run: |
+ cd ..
+ mkdir stockfish
+ cp -r src stockfish/
+ cp stockfish-$OS-$BINARY$EXT stockfish/
+ cp "Top CPU Contributors.txt" stockfish/
+ cp Copying.txt stockfish/
+ cp AUTHORS stockfish/
+ tar -cvf stockfish-$OS-$BINARY.tar stockfish
+
+ - name: Upload binaries
+ uses: actions/upload-artifact@v3
+ with:
+ name: stockfish-${{ matrix.config.os }}-${{ matrix.binaries }}
+ path: |
+ stockfish-${{ matrix.config.os }}-${{ matrix.binaries }}.tar
endif
endif
+### 3.7.1 Try to include git commit sha for versioning
+GIT_SHA = $(shell git rev-parse --short HEAD 2>/dev/null)
+ifneq ($(GIT_SHA), )
+ CXXFLAGS += -DGIT_SHA=\"$(GIT_SHA)\"
+endif
+
+### 3.7.2 Try to include git commit date for versioning
+GIT_DATE = $(shell git show -s --date=format:'%Y%m%d' --format=%cd HEAD 2>/dev/null)
+ifneq ($(GIT_DATE), )
+ CXXFLAGS += -DGIT_DATE=\"$(GIT_DATE)\"
+endif
+
### 3.8 Link Time Optimization
### This is a mix of compile and link time options because the lto link phase
### needs access to the optimization flags.
.PHONY: help build profile-build strip install clean net objclean profileclean \
config-sanity icc-profile-use icc-profile-make gcc-profile-use gcc-profile-make \
- clang-profile-use clang-profile-make
+ clang-profile-use clang-profile-make FORCE
build: net config-sanity
$(MAKE) ARCH=$(ARCH) COMP=$(COMP) all
$(EXE): $(OBJS)
+$(CXX) -o $@ $(OBJS) $(LDFLAGS)
+# Force recompilation to ensure version info is up-to-date
+misc.o: FORCE
+FORCE:
+
clang-profile-make:
$(MAKE) ARCH=$(ARCH) COMP=$(COMP) \
EXTRACXXFLAGS='-fprofile-instr-generate ' \
namespace {
-/// Version number. If Version is left empty, then compile date in the format
-/// DD-MM-YY and show in engine_info.
-const string Version = "";
+/// Version number or dev.
+const string version = "dev";
/// Our fancy logging facility. The trick here is to replace cin.rdbuf() and
/// cout.rdbuf() with two Tie objects that tie cin and cout to a file stream. We
} // namespace
-/// engine_info() returns the full name of the current Stockfish version. This
-/// will be either "Stockfish <Tag> DD-MM-YY" (where DD-MM-YY is the date when
-/// the program was compiled) or "Stockfish <Version>", depending on whether
-/// Version is empty.
+/// engine_info() returns the full name of the current Stockfish version.
+/// For local dev compiles we try to append the commit sha and commit date
+/// from git if that fails only the local compilation date is set and "nogit" is specified:
+/// Stockfish dev-YYYYMMDD-SHA
+/// or
+/// Stockfish dev-YYYYMMDD-nogit
+///
+/// For releases (non dev builds) we only include the version number:
+/// Stockfish version
string engine_info(bool to_uci) {
+ stringstream ss;
+ ss << "Stockfish " << version << setfill('0');
- const string months("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec");
- string month, day, year;
- stringstream ss, date(__DATE__); // From compiler, format is "Sep 21 2008"
-
- ss << "Stockfish " << Version << setfill('0');
-
- if (Version.empty())
+ if (version == "dev")
{
+ ss << "-";
+ #ifdef GIT_DATE
+ ss << GIT_DATE;
+ #else
+ const string months("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec");
+ string month, day, year;
+ stringstream date(__DATE__); // From compiler, format is "Sep 21 2008"
+
date >> month >> day >> year;
- ss << setw(2) << day << setw(2) << (1 + months.find(month) / 4) << year.substr(2);
+ ss << year << setw(2) << setfill('0') << (1 + months.find(month) / 4) << setw(2) << setfill('0') << day;
+ #endif
+
+ ss << "-";
+
+ #ifdef GIT_SHA
+ ss << GIT_SHA;
+ #else
+ ss << "nogit";
+ #endif
}
ss << (to_uci ? "\nid author ": " by ")