Feature/project update and refactor (#135)

* Update googletest submodule to release 1.8.1

* Add status section for compiler configuration

* Add gitignore section

* Fix compiler flags for modern compilers

* Fix path doc description

* Fix recursion on some compilers due to wrong copy_part method used

* Fix clang-format, remove useless states, update style according to used ones

* Apply codestyle to all files

* Apply codestyle to leftovers sources

Author: Liastre

.clang-format

@@ -1,7 +1,6 @@
 BasedOnStyle:  Google
 AccessModifierOffset: -1
 ConstructorInitializerIndentWidth: 4
-AlignEscapedNewlinesLeft: true
 AlignTrailingComments: true
 AllowAllParametersOfDeclarationOnNextLine: true
 AllowShortIfStatementsOnASingleLine: true
@@ -13,7 +12,7 @@ BreakConstructorInitializersBeforeComma: false
 BinPackParameters: true
 ColumnLimit:     80
 ConstructorInitializerAllOnOneLineOrOnePerLine: true
-DerivePointerBinding: true
+DerivePointerAlignment: false
 ExperimentalAutoDetectBinPacking: false
 IndentCaseLabels: true
 MaxEmptyLinesToKeep: 1
@@ -23,16 +22,15 @@ PenaltyBreakString: 1000
 PenaltyBreakFirstLessLess: 120
 PenaltyExcessCharacter: 1000000
 PenaltyReturnTypeOnItsOwnLine: 200
-PointerBindsToType: true
+PointerAlignment: Right
 SpacesBeforeTrailingComments: 2
 Cpp11BracedListStyle: true
 Standard:        Auto
 IndentWidth:     2
 TabWidth:        4
 UseTab:          false
 BreakBeforeBraces: Attach
-IndentFunctionDeclarationAfterType: true
+SortIncludes: false
 SpacesInParentheses: false
 SpaceInEmptyParentheses: false
 SpacesInCStyleCastParentheses: false
-SpaceAfterControlStatementKeyword: true

.gitignore

@@ -1,3 +1,4 @@
+# Build artifacts
 _build
 cmake-build-*
 .idea

CMakeLists.txt

@@ -18,6 +18,8 @@ find_package(Threads REQUIRED)
 
 set(CMAKE_VERBOSE_MAKEFILE true)
 
+message(STATUS "Configure compiler")
+message("Using ${CMAKE_CXX_COMPILER_ID}")
 if (${CMAKE_CXX_COMPILER_ID} MATCHES GNU)
   INCLUDE(CheckCXXCompilerFlag)
   CHECK_CXX_COMPILER_FLAG(-std=c++11 HAVE_STD11)
@@ -33,7 +35,7 @@ if (${CMAKE_CXX_COMPILER_ID} MATCHES GNU)
   endif()
 
   if (Uri_WARNINGS_AS_ERRORS)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wno-parentheses")
   endif()
 
   message("C++ Flags: ${CMAKE_CXX_FLAGS} link flags: ${CMAKE_CXX_LINK_FLAGS}")
@@ -49,7 +51,7 @@ elseif(${CMAKE_CXX_COMPILER_ID} MATCHES Clang)
   endif()
 
   if (Uri_WARNINGS_AS_ERRORS)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wno-parentheses")
   endif()
 
   message("C++ Flags: ${CMAKE_CXX_FLAGS} link flags: ${CMAKE_CXX_LINK_FLAGS}")