use clangformat cmake target

CMakeLists.txt

@@ -170,10 +170,9 @@ if(NOT DEFINED SNMALLOC_ONLY_HEADER_LIBRARY)
     message(STATUS "Generating clangformat target using ${CLANG_FORMAT}")
     file(GLOB_RECURSE ALL_SOURCE_FILES *.cc *.h *.hh)
     add_custom_target(
-            clangformat
+      clangformat
-            COMMAND ${CLANG_FORMAT}
+      COMMAND ${CLANG_FORMAT}
-            -i
+      -i
-            ${ALL_SOURCE_FILES}
+      ${ALL_SOURCE_FILES})
-    )
   endif()
-endif()
+endif()

azure-pipelines.yml

@@ -7,25 +7,25 @@ phases:
     name: 'Hosted Ubuntu 1604'
     parallel: 5
     matrix:
-      Clang_6 Debug:
+      Clang-6 Debug:
         CC: clang-6.0
         CXX: clang++-6.0
         BuildType: Debug
         SelfHost: false
 
-      Clang_6 Release:
+      Clang-6 Release:
         CC: clang-6.0
         CXX: clang++-6.0
         BuildType: Release
         SelfHost: false
 
-      GCC_7 Debug:
+      GCC-7 Debug:
         CC: gcc-7
         CXX: g++-7
         BuildType: Debug
         SelfHost: false
 
-      GCC_7 Release:
+      GCC-7 Release:
         CC: gcc-7
         CXX: g++-7
         BuildType: Release
@@ -82,71 +82,36 @@ phases:
     failOnStderr: true
     displayName: 'Test'
 
-- phase: Windows64bit
+- phase: Windows
   queue:
     name: 'Hosted VS2017'
-    parallel: 2
+    parallel: 5
     matrix:
-      Debug:
+      64-bit Debug:
         BuildType: Debug
-      Release:
+        CMakeArgs: '-G"Visual Studio 15 2017 Win64"'
+
+      64-bit Release:
         BuildType: Release
+        CMakeArgs: '-G"Visual Studio 15 2017 Win64"'
 
-  steps:
+      64-bit Release Windows8Compat:
-  - task: CMake@1
-    displayName: 'CMake .. -G"Visual Studio 15 2017 Win64"'
-    inputs:
-      cmakeArgs: '.. -G"Visual Studio 15 2017 Win64"'
-
-  - task: MSBuild@1
-    displayName: 'Build solution build/snmalloc.sln'
-    inputs:
-      solution: build/snmalloc.sln
-      msbuildArguments: '/m /p:Configuration=$(BuildType)'
-
-  - script: 'ctest -j 4 --interactive-debug-mode 0 --output-on-failure -C $(BuildType)'
-    workingDirectory: build
-    displayName: 'Run Ctest'
-
-- phase: Windows8Compat
-  queue:
-    name: 'Hosted VS2017'
-    parallel: 2
-    matrix:
-      Release:
         BuildType: Release
+        CMakeArgs: '-G"Visual Studio 15 2017 Win64" -DWIN8COMPAT=TRUE'
 
-  steps:
+      32-bit Debug:
-  - task: CMake@1
-    displayName: 'CMake .. -G"Visual Studio 15 2017 Win64"'
-    inputs:
-      cmakeArgs: '.. -G"Visual Studio 15 2017 Win64" -DWIN8COMPAT=TRUE'
-
-  - task: MSBuild@1
-    displayName: 'Build solution build/snmalloc.sln'
-    inputs:
-      solution: build/snmalloc.sln
-      msbuildArguments: '/m /p:Configuration=$(BuildType)'
-
-  - script: 'ctest -j 4 --interactive-debug-mode 0 --output-on-failure -C $(BuildType)'
-    workingDirectory: build
-    displayName: 'Run Ctest'
-
-- phase: Windows32bit
-  queue:
-    name: 'Hosted VS2017'
-    parallel: 2
-    matrix:
-      Debug:
         BuildType: Debug
-      Release:
+        CMakeArgs: '-G"Visual Studio 15 2017"'
+
+      32-bit Release:
         BuildType: Release
+        CMakeArgs: '-G"Visual Studio 15 2017"'
 
   steps:
   - task: CMake@1
-    displayName: 'CMake .. -G"Visual Studio 15 2017"'
+    displayName: 'CMake .. $(CMakeArgs)'
     inputs:
-      cmakeArgs: '.. -G"Visual Studio 15 2017"'
+      cmakeArgs: '.. $(CMakeArgs)'
 
   - task: MSBuild@1
     displayName: 'Build solution build/snmalloc.sln'
@@ -201,9 +166,16 @@ phases:
 
     displayName: 'Install clang'
 
-  - script: |
+  - task: CMake@1
-      bash check-format.sh
+    displayName: 'CMake ..'
+    inputs:
+      cmakeArgs: '..'
 
+  - script: |
+      if [ "$(git diff $(Build.SourceVersion))" != "" ]; then exit 1; fi
+      make clangformat
+
+    workingDirectory: build
     displayName: 'Clang-Format'
 
   - script: |

check-format.sh

@@ -1,18 +0,0 @@
-
-set -u
-
-unformatted_files=""
-for f in `find . -name *.h -o -name *.hh -o -name *.cc`; do
-  d=`clang-format -style=file $f | diff $f -`
-  if [ "$d" != "" ]; then
-    if [ "$unformatted_files" != "" ]; then
-      unformatted_files+=$'\n'
-    fi
-    unformatted_files+="$f"
-  fi
-done
-
-if [ "$unformatted_files" != "" ]; then
-  echo "$unformatted_files"
-  exit 1
-fi