cmake linting and formatting

CMakeLists.txt

@@ -1,47 +1,53 @@
 cmake_minimum_required(VERSION 3.15)
-project(qasm3tools VERSION 1.0 LANGUAGES CXX)
+project(
+  qasm3tools
+  VERSION 1.0
+  LANGUAGES CXX)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 enable_testing()
 
-#### Windows issues with Microsoft Visual Studio
-if (MSVC)
-    # Disable spurious warnings with MSVC (warning C4996)
-    add_compile_definitions(_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING)
-endif ()
+# Windows issues with Microsoft Visual Studio
+if(MSVC)
+  # Disable spurious warnings with MSVC (warning C4996)
+  add_compile_definitions(_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING)
+endif()
 
-#### qasm3tools root directory
+# qasm3tools root directory
 add_compile_definitions(PROJECT_ROOT_DIR="${PROJECT_SOURCE_DIR}")
 
-#### antlr4cpp library
+# antlr4cpp library
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/antlr4cpp_runtime EXCLUDE_FROM_ALL)
 # antlr4cpp headers
-include_directories(SYSTEM ${CMAKE_CURRENT_SOURCE_DIR}/antlr4cpp_runtime/runtime/src)
+include_directories(SYSTEM
+                    ${CMAKE_CURRENT_SOURCE_DIR}/antlr4cpp_runtime/runtime/src)
 
-#### Libs
+# Libs
 include_directories(SYSTEM libs)
 
-#### Headers
+# Headers
 add_library(libqasm3tools INTERFACE)
-target_include_directories(libqasm3tools INTERFACE
-        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/antlr4cpp_generated/>)
-target_include_directories(libqasm3tools INTERFACE
-        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/>)
-#target_link_libraries(libqasm3tools INTERFACE antlr4_static)
+target_include_directories(
+  libqasm3tools
+  INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/antlr4cpp_generated/>)
+target_include_directories(
+  libqasm3tools
+  INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/>)
+# target_link_libraries(libqasm3tools INTERFACE antlr4_static)
 target_link_libraries(libqasm3tools INTERFACE antlr4_shared)
 
-#### parser executable
+# parser executable
 set(PARSER "parser")
 add_executable(${PARSER} src/parser.cpp)
 target_link_libraries(${PARSER} PUBLIC libqasm3tools)
 
-#### interpreter
+# interpreter
 option(WITH_INTERPRETER "Build interpreter. Must have Quantum++ installed" OFF)
-if (${WITH_INTERPRETER})
-    include(cmake/interpreter.cmake)
-endif ()
+if(${WITH_INTERPRETER})
+  include(cmake/interpreter.cmake)
+endif()
 
-#### Unit testing
+# Unit testing
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/unit_tests/)

pyqasm3/CMakeLists.txt

@@ -7,7 +7,6 @@ set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
 find_package(qpp REQUIRED)
 
-#### antlr4cpp library
+# antlr4cpp library
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../antlr4cpp_runtime
-                 ${CMAKE_CURRENT_SOURCE_DIR}/../dist
-                 EXCLUDE_FROM_ALL)
+                 ${CMAKE_CURRENT_SOURCE_DIR}/../dist EXCLUDE_FROM_ALL)

unit_tests/CMakeLists.txt

@@ -1,33 +1,30 @@
 include(GoogleTest)
 set(TARGET_NAME "unit_tests")
 
-#### Link Google Test dynamically if using MSVC
-if (MSVC)
-    set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
-endif ()
+# Link Google Test dynamically if using MSVC
+if(MSVC)
+  set(gtest_force_shared_crt
+      ON
+      CACHE BOOL "" FORCE)
+endif()
 
 add_subdirectory(libs/googletest-release-1.12.1 EXCLUDE_FROM_ALL)
 
 aux_source_directory(tests TEST_FILES)
 aux_source_directory(tests/parser TEST_FILES)
 aux_source_directory(tests/utils TEST_FILES)
 
-#### Link Google Test dynamically if using MSVC, and add bigobj option
-if (MSVC)
-    set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
-endif ()
-
 add_executable(${TARGET_NAME} EXCLUDE_FROM_ALL tests/main.cpp)
 add_dependencies(unit_tests ${TARGET_NAME})
 
-if (${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.13")
-    cmake_policy(SET CMP0076 NEW)
-endif ()
+if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.13")
+  cmake_policy(SET CMP0076 NEW)
+endif()
 
-#### Build all tests in ${TEST_FILES}
-foreach (FILE ${TEST_FILES})
-    target_sources(${TARGET_NAME} PUBLIC ${FILE})
-endforeach ()
+# Build all tests in ${TEST_FILES}
+foreach(file ${TEST_FILES})
+  target_sources(${TARGET_NAME} PUBLIC ${file})
+endforeach()
 
 target_link_libraries(${TARGET_NAME} PUBLIC gmock libqasm3tools)