Change versioning and save binaries as CI artifacts

[stockfish] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index 727466f9b57f3565d81b8bbde1c98118d0c62e4e..917bd5c06c7a83f9d4c48f9a531df196b0cb2d9d 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -116,7 +116,7 @@ ifeq ($(ARCH), $(filter $(ARCH), \
                  x86-64-vnni512 x86-64-vnni256 x86-64-avx512 x86-64-avxvnni x86-64-bmi2 \
                  x86-64-avx2 x86-64-sse41-popcnt x86-64-modern x86-64-ssse3 x86-64-sse3-popcnt \
                  x86-64 x86-32-sse41-popcnt x86-32-sse2 x86-32 ppc-64 ppc-32 e2k \
-                 armv7 armv7-neon armv8 apple-silicon general-64 general-32))
+                 armv7 armv7-neon armv8 apple-silicon general-64 general-32 riscv64))
    SUPPORTED_ARCH=true
 else
    SUPPORTED_ARCH=false
@@ -338,7 +338,11 @@ ifeq ($(findstring e2k,$(ARCH)),e2k)
        popcnt = yes
 endif
 
+ifeq ($(ARCH),riscv64)
+       arch = riscv64
 endif
+endif
+
 
 ### ==========================================================================
 ### Section 3. Low-level Configuration
@@ -364,11 +368,14 @@ ifeq ($(COMP),gcc)
        CXX=g++
        CXXFLAGS += -pedantic -Wextra -Wshadow
 
-       ifeq ($(arch),$(filter $(arch),armv7 armv8))
+       ifeq ($(arch),$(filter $(arch),armv7 armv8 riscv64))
                ifeq ($(OS),Android)
                        CXXFLAGS += -m$(bits)
                        LDFLAGS += -m$(bits)
                endif
+               ifeq ($(ARCH),riscv64)
+                       CXXFLAGS += -latomic
+               endif
        else
                CXXFLAGS += -m$(bits)
                LDFLAGS += -m$(bits)
@@ -429,11 +436,14 @@ ifeq ($(COMP),clang)
        endif
        endif
 
-       ifeq ($(arch),$(filter $(arch),armv7 armv8))
+       ifeq ($(arch),$(filter $(arch),armv7 armv8 riscv64))
                ifeq ($(OS),Android)
                        CXXFLAGS += -m$(bits)
                        LDFLAGS += -m$(bits)
                endif
+               ifeq ($(ARCH),riscv64)
+                       CXXFLAGS += -latomic
+               endif
        else
                CXXFLAGS += -m$(bits)
                LDFLAGS += -m$(bits)
@@ -672,6 +682,18 @@ ifeq ($(pext),yes)
        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.
@@ -757,6 +779,7 @@ help:
        @echo "apple-silicon           > Apple silicon ARM64"
        @echo "general-64              > unspecified 64-bit"
        @echo "general-32              > unspecified 32-bit"
+       @echo "riscv64                 > RISC-V 64-bit"
        @echo ""
        @echo "Supported compilers:"
        @echo ""
@@ -789,7 +812,7 @@ endif
 
 .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=$(COMP) all
@@ -916,7 +939,7 @@ config-sanity: net
        @test "$(SUPPORTED_ARCH)" = "true"
        @test "$(arch)" = "any" || test "$(arch)" = "x86_64" || test "$(arch)" = "i386" || \
         test "$(arch)" = "ppc64" || test "$(arch)" = "ppc" || test "$(arch)" = "e2k" || \
-        test "$(arch)" = "armv7" || test "$(arch)" = "armv8" || test "$(arch)" = "arm64"
+        test "$(arch)" = "armv7" || test "$(arch)" = "armv8" || test "$(arch)" = "arm64" || test "$(arch)" = "riscv64"
        @test "$(bits)" = "32" || test "$(bits)" = "64"
        @test "$(prefetch)" = "yes" || test "$(prefetch)" = "no"
        @test "$(popcnt)" = "yes" || test "$(popcnt)" = "no"
@@ -937,6 +960,10 @@ config-sanity: net
 $(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 ' \