me done

Author: HomuHomu833

.github/workflows/build.yml

@@ -32,18 +32,53 @@ jobs:
         shell: bash
         run: |
           TOOLCHAIN=${{ github.workspace }}/zig-as-llvm
+          ARCH="${ZIG_TARGET%%-*}"
+          REST="${ZIG_TARGET#*-}"
+          OS="${REST%%-*}"
+
+          case "$OS" in
+            linux)       CMAKE_SYSTEM_NAME="Linux"   ;;
+            windows)     CMAKE_SYSTEM_NAME="Windows"  ;;
+            macos|maccatalyst) CMAKE_SYSTEM_NAME="Darwin"  ;;
+            freebsd)     CMAKE_SYSTEM_NAME="FreeBSD"  ;;
+            netbsd)      CMAKE_SYSTEM_NAME="NetBSD"   ;;
+            openbsd)     CMAKE_SYSTEM_NAME="OpenBSD"  ;;
+            wasi)        CMAKE_SYSTEM_NAME="WASI"     ;;
+            *)           CMAKE_SYSTEM_NAME="Generic"  ;;
+          esac
+          case "$ARCH" in
+            x86_64)                CMAKE_SYSTEM_PROCESSOR="x86_64"   ;;
+            x86)                   CMAKE_SYSTEM_PROCESSOR="i686"     ;;
+            aarch64|aarch64_be)    CMAKE_SYSTEM_PROCESSOR="aarch64"  ;;
+            arm|armeb|thumb|thumbeb) CMAKE_SYSTEM_PROCESSOR="arm"    ;;
+            riscv32)               CMAKE_SYSTEM_PROCESSOR="riscv32"  ;;
+            riscv64)               CMAKE_SYSTEM_PROCESSOR="riscv64"  ;;
+            mips|mipsel)           CMAKE_SYSTEM_PROCESSOR="mips"     ;;
+            mips64|mips64el)       CMAKE_SYSTEM_PROCESSOR="mips64"   ;;
+            powerpc)               CMAKE_SYSTEM_PROCESSOR="powerpc"  ;;
+            powerpc64|powerpc64le) CMAKE_SYSTEM_PROCESSOR="powerpc64" ;;
+            s390x)                 CMAKE_SYSTEM_PROCESSOR="s390x"    ;;
+            sparc|sparc64)         CMAKE_SYSTEM_PROCESSOR="sparc"    ;;
+            m68k)                  CMAKE_SYSTEM_PROCESSOR="m68k"     ;;
+            loongarch64)           CMAKE_SYSTEM_PROCESSOR="loongarch64" ;;
+            hexagon)               CMAKE_SYSTEM_PROCESSOR="hexagon"  ;;
+            csky)                  CMAKE_SYSTEM_PROCESSOR="csky"     ;;
+            arc)                   CMAKE_SYSTEM_PROCESSOR="arc"      ;;
+            wasm32)                CMAKE_SYSTEM_PROCESSOR="wasm32"   ;;
+            *)                     CMAKE_SYSTEM_PROCESSOR="$ARCH"    ;;
+          esac
           if echo 'int main(){}' | "${TOOLCHAIN}/bin/cc" -x c - -static -o /dev/null 2>/dev/null; then
             STATIC_FLAG="-static"
           fi
-          if [[ "$ZIG_TARGET" == *"-musl"* ]]; then
-            LARGEFILE_FLAG="-D_LARGEFILE64_SOURCE=1"
-          fi
           JOBS=$(nproc 2>/dev/null || sysctl -n hw.logicalcpu 2>/dev/null || echo "${NUMBER_OF_PROCESSORS:-4}")
           mkdir build
           cd build
           cmake .. -DCMAKE_BUILD_TYPE=MinSizeRel \
-            -DCMAKE_C_FLAGS="${STATIC_FLAG} ${LARGEFILE_FLAG}" \
-            -DCMAKE_CXX_FLAGS="${STATIC_FLAG} ${LARGEFILE_FLAG}" \
+            -DCMAKE_SYSTEM_NAME="${CMAKE_SYSTEM_NAME}" \
+            -DCMAKE_SYSTEM_PROCESSOR="${CMAKE_SYSTEM_PROCESSOR}" \
+            -DCMAKE_CROSSCOMPILING=TRUE \
+            -DCMAKE_C_FLAGS="${STATIC_FLAG} -D_LARGEFILE64_SOURCE=1" \
+            -DCMAKE_CXX_FLAGS="${STATIC_FLAG} -D_LARGEFILE64_SOURCE=1" \
             -DCMAKE_EXE_LINKER_FLAGS="${STATIC_FLAG}" \
             -DCMAKE_C_COMPILER="${TOOLCHAIN}/bin/cc" \
             -DCMAKE_CXX_COMPILER="${TOOLCHAIN}/bin/c++" \