cmake rebuild

.clang-format

@@ -0,0 +1,42 @@
+BasedOnStyle: LLVM
+AccessModifierOffset: '-4'
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: 'true'
+AlignConsecutiveDeclarations: 'true'
+AlignEscapedNewlines: Left
+AlignOperands: 'true'
+AlignTrailingComments: 'true'
+AllowAllParametersOfDeclarationOnNextLine: 'true'
+AllowShortBlocksOnASingleLine: 'false'
+AllowShortCaseLabelsOnASingleLine: 'true'
+AllowShortFunctionsOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: 'true'
+AllowShortLoopsOnASingleLine: 'true'
+AlwaysBreakTemplateDeclarations: 'true'
+BinPackArguments: 'true'
+BinPackParameters: 'false'
+BreakBeforeBraces: Linux
+BreakBeforeInheritanceComma: 'true'
+BreakBeforeTernaryOperators: 'true'
+BreakConstructorInitializers: BeforeComma
+ColumnLimit: '120'
+CompactNamespaces: 'false'
+Cpp11BracedListStyle: 'true'
+FixNamespaceComments: 'true'
+IncludeBlocks: Regroup
+IndentPPDirectives: AfterHash
+IndentWidth: '4'
+Language: Cpp
+MaxEmptyLinesToKeep: '1'
+SortIncludes: 'true'
+SortUsingDeclarations: 'true'
+SpaceAfterTemplateKeyword: 'true'
+SpaceBeforeAssignmentOperators: 'true'
+SpaceBeforeParens: Never
+SpaceInEmptyParentheses: 'false'
+SpacesInAngles: 'true'
+SpacesInContainerLiterals: 'false'
+SpacesInParentheses: 'true'
+Standard: Cpp11
+TabWidth: '4'
+UseTab: Never

CMakeLists.txt

@@ -1,13 +1,28 @@
-project( torrentLib )
+project( torrent )
 cmake_minimum_required( VERSION 3.0 )
 
-set (CMAKE_CXX_STANDARD 11)
 
-file ( GLOB_RECURSE SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp )
-file ( GLOB_RECURSE MOC_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/include/*.hpp )
+option( BUILD_TESTS "Build ${PROJECT_NAME} tests" OFF )
 
-include_directories( ${CMAKE_CURRENT_SOURCE_DIR}/include )
-
-add_executable( ${PROJECT_NAME} ${SOURCES} ${MOC_HEADERS})
+set( ${PROJECT_NAME}_private_headers ${CMAKE_CURRENT_SOURCE_DIR}/src/include )
+file( GLOB_RECURSE ${PROJECT_NAME}_sources ${CMAKE_CURRENT_SOURCE_DIR}/src/*.cpp )
 
 
+add_library( ${PROJECT_NAME} ${${PROJECT_NAME}_sources} )
+target_include_directories( ${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include
+                                            PRIVATE ${${PROJECT_NAME}_private_headers} )
+
+
+set_target_properties( ${PROJECT_NAME} PROPERTIES
+    CXX_STANDARD 17
+    CXX_STANDARD_REQUIRED YES )
+
+
+if( BUILD_TESTS )
+    file( GLOB_RECURSE ${PROJECT_NAME}_test_sources ${CMAKE_CURRENT_SOURCE_DIR}/example/*.* )
+    add_executable( ${PROJECT_NAME}_tests ${${PROJECT_NAME}_test_sources} )
+    target_include_directories( ${PROJECT_NAME}_tests PRIVATE ${${PROJECT_NAME}_private_headers} )# Enable C++17
+    set_target_properties( ${PROJECT_NAME}_tests PROPERTIES
+        CXX_STANDARD 17
+        CXX_STANDARD_REQUIRED YES )
+endif()

example/main.cpp

@@ -0,0 +1,7 @@
+#include <iostream>
+
+int main()
+{
+    std::cout << "test";
+    return 0;
+}

src/main.cpp

@@ -1,6 +0,0 @@
-#include <iostream>
-
-int main() {
-  std::cout << "test";
-  return 0;
-}