Bump project version to 2.2.0

- Update CMakeLists.txt project version from 20181130 to 2.2.0
- Align version number with current project development state

.github/workflows/build-alpine.yml

@@ -0,0 +1,88 @@
+name: Build Alpine Package
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  PKG_VERSION: "2.2.0"
+  PKG_RELEASE: "1"
+  ABSEIL_VERSION: "20230125.3"
+
+jobs:
+  build-alpine:
+    runs-on: ubuntu-latest
+    container: node:current-alpine
+
+    steps:
+      - name: Install Git
+        run: |
+          apk add --no-cache git
+
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Install Alpine Packaging Dependencies
+        run: |
+          apk update
+          apk add alpine-sdk cmake clang llvm linux-headers zlib-dev zlib-static openssl-dev openssl-libs-static musl-dev
+          
+      - name: Build Static Abseil
+        run: |
+          git clone https://github.com/abseil/abseil-cpp.git
+          cd abseil-cpp
+          mkdir build && cd build
+          cmake -DCMAKE_BUILD_TYPE=Release \
+                -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+                -DABSL_BUILD_TESTING=OFF \
+                -DABSL_USE_GOOGLETEST_HEAD=OFF \
+                -DCMAKE_CXX_STANDARD=17 \
+                -DBUILD_SHARED_LIBS=OFF \
+                ..
+          make -j$(nproc)
+          make install
+
+      - name: Build cpu-check Alpine Package
+        run: |
+          mkdir -p alpine_build && cd alpine_build
+          cmake -DCMAKE_BUILD_TYPE=Release \
+                -DUSE_CLANG=ON \
+                -DBUILD_STATIC=ON \
+                ..
+          make
+          # Create package metadata
+          mkdir -p pkg/APKBUILD
+          cat > pkg/APKBUILD/APKBUILD << EOF
+          # Contributor: Maintainer <maintainer@example.com>
+          # Maintainer: Maintainer <maintainer@example.com>
+          pkgname=cpu-check
+          pkgver=${{ env.PKG_VERSION }}
+          pkgrel=${{ env.PKG_RELEASE }}
+          pkgdesc="CPU validation and stress testing tool"
+          url="https://github.com/google/cpu-check"
+          arch="x86_64"
+          license="Apache-2.0"
+          depends=""
+          makedepends="cmake clang llvm linux-headers zlib-dev zlib-static openssl-dev openssl-libs-static musl-dev"
+          source=""
+          options="!check"
+          EOF
+          make apk
+
+      - name: Upload cpu-check Alpine Package
+        uses: actions/upload-artifact@v3
+        with:
+          name: cpu-check-alpine
+          path: alpine_build/*.apk 
+
+      - name: Upload to Gitea Alpine Package Registry
+        if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+        run: |
+          apk add --no-cache curl
+          curl --user "eric:df299a6e592a8bd829d018b7816e76d03756408d" \
+               --upload-file alpine_build/cpu-check-${{ env.PKG_VERSION }}-r${{ env.PKG_RELEASE }}.apk \
+               "https://git.ericxliu.me/api/packages/eric/alpine/v3.17/main" 

.github/workflows/build-debian.yml

@@ -0,0 +1,85 @@
+name: Build Debian Package
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  PKG_VERSION: "2.2.0"
+  PKG_RELEASE: "1"
+  ABSEIL_VERSION: "20230125.3"
+
+jobs:
+  build-debian:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y build-essential cmake clang checkinstall zlib1g-dev musl-tools libstdc++-11-dev libgcc-11-dev libc6-dev
+
+      - name: Build Static Abseil
+        run: |
+          git clone https://github.com/abseil/abseil-cpp.git
+          cd abseil-cpp
+          mkdir build && cd build
+          cmake -DCMAKE_BUILD_TYPE=Release \
+                -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+                -DABSL_BUILD_TESTING=OFF \
+                -DABSL_USE_GOOGLETEST_HEAD=OFF \
+                -DCMAKE_CXX_STANDARD=17 \
+                -DBUILD_SHARED_LIBS=OFF \
+                ..
+          make -j$(nproc)
+          make install
+          ldconfig
+
+      - name: Configure the project
+        run: |
+          mkdir build; cd build
+          CC=clang CXX=clang++ cmake -DCMAKE_BUILD_TYPE=Release \
+            -DUSE_CLANG=ON \
+            -DBUILD_STATIC=ON \
+            ..
+
+      - name: Build the project
+        run: |
+          cd build
+          make
+
+      - name: Create Debian Package
+        run: |
+          cd build
+          sudo checkinstall --pkgname=cpu-check \
+                           --pkgversion=${{ env.PKG_VERSION }} \
+                           --pkgrelease=${{ env.PKG_RELEASE }} \
+                           --maintainer="maintainer@example.com" \
+                           --requires="" \
+                           --default \
+                           --pakdir=. \
+                           --backup=no \
+                           --deldoc=yes \
+                           --deldesc=yes \
+                           --delspec=yes \
+                           make install
+
+      - name: Upload Debian Package
+        uses: actions/upload-artifact@v3
+        with:
+          name: cpu-check-deb
+          path: build/*.deb
+
+      - name: Upload to Gitea Package Registry
+        if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+        run: |
+          curl --user "eric:df299a6e592a8bd829d018b7816e76d03756408d" \
+               --upload-file build/cpu-check_${{ env.PKG_VERSION }}-${{ env.PKG_RELEASE }}_amd64.deb \
+               "https://git.ericxliu.me/api/packages/eric/debian/pool/bionic/main/upload" 

.gitignore

@@ -0,0 +1,43 @@
+# CMake build directories
+build/
+CMakeFiles/
+CMakeCache.txt
+cmake_install.cmake
+compile_commands.json
+CTestTestfile.cmake
+Testing/
+_deps/
+
+# Compiled files
+*.o
+*.obj
+*.exe
+*.out
+*.app
+*.dll
+*.so
+*.dylib
+
+# IDE specific files
+.vscode/
+.idea/
+*.swp
+*.swo
+.DS_Store
+
+# Generated files
+Makefile
+*.make
+*.cmake
+!CMakeLists.txt
+
+# Dependencies
+_deps/
+vcpkg_installed/
+
+# Debug symbols
+*.pdb
+*.dSYM/
+
+# Generated documentation
+docs/_build/ 

CMakeLists.txt

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 cmake_minimum_required (VERSION 3.2)
-project (cpu_check VERSION 20181130 LANGUAGES C CXX)
+project (cpu_check VERSION 2.2.0 LANGUAGES C CXX)
 
 # Options
 # Use clang/llvm by default.
@@ -136,3 +136,12 @@ target_link_libraries(silkscreen utils)
 target_link_libraries(cpu_check avx compressor crc32c crypto fvt_controller hasher malign_buffer pattern_generator silkscreen utils)
 
 install (TARGETS cpu_check DESTINATION bin)
+
+# Alpine package target
+add_custom_target(apk
+    COMMAND mkdir -p "${CMAKE_BINARY_DIR}/pkg/usr/bin"
+    COMMAND cp "${CMAKE_BINARY_DIR}/cpu_check" "${CMAKE_BINARY_DIR}/pkg/usr/bin/"
+    COMMAND cd "${CMAKE_BINARY_DIR}" && tar -czf "cpu-check-${PROJECT_VERSION}-r$ENV{PKG_RELEASE}.apk" -C pkg .
+    DEPENDS cpu_check
+    COMMENT "Creating Alpine package"
+)

fvt_controller.cc

@@ -15,12 +15,13 @@
 #include "config.h"
 #include "fvt_controller.h"
 
-#include <error.h>
 #include <fcntl.h>
 #include <math.h>
 #include <stdint.h>
 
 #include <atomic>
+#include <system_error>  // for std::system_error
+#include <cerrno>       // for errno
 #undef NDEBUG
 #include <cassert>
 #include <cstring>

malign_buffer.cc

@@ -127,7 +127,12 @@ void MalignBuffer::InitializeMemoryForSanitizer(char *addr, size_t size) {
 }
 
 const size_t MalignBuffer::kPageSize = sysconf(_SC_PAGESIZE);
+#ifdef _SC_LEVEL1_DCACHE_LINESIZE
 const size_t MalignBuffer::kCacheLineSize = sysconf(_SC_LEVEL1_DCACHE_LINESIZE);
+#else
+// Default to 64 bytes which is common on x86_64
+const size_t MalignBuffer::kCacheLineSize = 64;
+#endif
 
 std::string MalignBuffer::ToString(CopyMethod m) {
   switch (m) {

utils.h

@@ -16,6 +16,7 @@
 #define UTILS_H_
 
 #include <string>
+#include <cstdint>
 
 #include "absl/strings/string_view.h"