Add cmake workflow for all platforms

.github/workflows/cmake-freebsd.yml

@@ -0,0 +1,40 @@
+name: FreeBSD CMake
+
+on:
+  push:
+    branches: main
+    tags-ignore: '*.*'
+    paths:
+      - '.github/workflows/cmake-freebsd.yml'
+      - 'CMakeLists.txt'
+      - 'include/**'
+      - 'src/*pp'
+      - 'src/freebsd/*pp'
+  pull_request:
+    branches: main
+    paths:
+      - '.github/workflows/cmake-freebsd.yml'
+      - 'CMakeLists.txt'
+      - 'include/**'
+      - 'src/*pp'
+      - 'src/freebsd/*pp'
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+      cancel-in-progress: true
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Compile
+        uses: vmactions/freebsd-vm@v1
+        with:
+          release: '14.0'
+          usesh: true
+          prepare: pkg install -y cmake ninja
+          run: |
+            CXX=clang++ cmake -B build -G Ninja -DBTOP_STATIC=ON
+            cmake --build build --verbose
+

.github/workflows/cmake-linux.yml

@@ -0,0 +1,40 @@
+name: Linux CMake
+
+on:
+  push:
+    branches: main
+    tags-ignore: '*.*'
+    paths:
+      - '.github/workflows/cmake-linux.yml'
+      - 'CMakeLists.txt'
+      - 'include/**'
+      - 'src/*pp'
+      - 'src/linux/*pp'
+  pull_request:
+    branches: main
+    paths:
+      - '.github/workflows/cmake-linux.yml'
+      - 'CMakeLists.txt'
+      - 'include/**'
+      - 'src/*pp'
+      - 'src/linux/*pp'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    container: alpine:edge
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+      cancel-in-progress: true
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install build tools
+        run: apk add --no-cache --update clang cmake lld ninja
+
+      - name: Configure
+        run: CXX=clang++ LDFLAGS=-fuse-ld=lld cmake -B build -G Ninja -DBTOP_STATIC=ON
+
+      - name: Compile
+        run: cmake --build build --verbose
+

.github/workflows/cmake-macos.yml

@@ -0,0 +1,47 @@
+name: MacOS CMake
+
+on:
+  push:
+    branches: main
+    tags-ignore: '*.*'
+    paths:
+      - '.github/workflows/cmake-macos.yml'
+      - 'CMakeLists.txt'
+      - 'include/**'
+      - 'src/*pp'
+      - 'src/osx/*pp'
+  pull_request:
+    branches: main
+    paths:
+      - '.github/workflows/cmake-macos.yml'
+      - 'CMakeLists.txt'
+      - 'include/**'
+      - 'src/*pp'
+      - 'src/osx/*pp'
+
+jobs:
+  build:
+    runs-on: macos-latest
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+      cancel-in-progress: true
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install build tools
+        run: |
+          export HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1
+          brew update --quiet
+          brew install --force --overwrite llvm@17 ninja
+
+      - name: Configure
+        run: |
+          export LLVM_PREFIX="$(brew --prefix llvm)"
+          export CXX="$LLVM_PREFIX/bin/clang++"
+          export CPPFLAGS="-I$LLVM_PREFIX/include"
+          export LDFLAGS="-L$LLVM_PREFIX/lib -L$LLVM_PREFIX/lib/c++ -Wl,-rpath,$LLVM_PREFIX/lib/c++ -fuse-ld=$LLVM_PREFIX/bin/ld64.lld"
+          cmake -B build -G Ninja
+
+      - name: Compile
+        run: cmake --build build --verbose
+

.github/workflows/continuous-build-freebsd.yml

@@ -58,18 +58,3 @@ jobs:
           path: 'bin/*'
           if-no-files-found: error
 
-  build-freebsd-cmake:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 20
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Compile
-        uses: vmactions/freebsd-vm@v1
-        with:
-          release: '14.0'
-          usesh: true
-          prepare: pkg install -y cmake git ninja
-          run: |
-            CXX=clang++ cmake -B build -G Ninja -DCMAKE_BUILD_TYPE=Release -DBTOP_STATIC=ON
-            cmake --build build

CMakeLists.txt

@@ -70,8 +70,8 @@ else()
   message(FATAL_ERROR "${CMAKE_SYSTEM_NAME} is not supported")
 endif()
 
-check_include_file_cxx(ranges CXX_HAS_RANGES)
-if(NOT CXX_HAS_RANGES)
+check_include_file_cxx(ranges CXX_HAVE_RANGES)
+if(NOT CXX_HAVE_RANGES)
   message(FATAL_ERROR "The compiler doesn't support <ranges>")
 endif()