Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next

.clang-format

@@ -37,8 +37,6 @@ BreakBeforeBinaryOperators: None
 BreakBeforeBraces: GNU
 BreakBeforeTernaryOperators: true
 BreakConstructorInitializersBeforeComma: false
-BreakAfterJavaFieldAnnotations: false
-BreakStringLiterals: true
 ColumnLimit:     0
 CommentPragmas:  '^ IWYU pragma:'
 ConstructorInitializerAllOnOneLineOrOnePerLine: true
@@ -56,12 +54,9 @@ IncludeCategories:
     Priority:        2
   - Regex:           '.*'
     Priority:        3
-IncludeIsMainRegex: '([-_](test|unittest))?$'
 IndentCaseLabels: false
 IndentWidth:     4
 IndentWrappedFunctionNames: false
-JavaScriptQuotes: Leave
-JavaScriptWrapImports: true
 KeepEmptyLinesAtTheStartOfBlocks: false
 MacroBlockBegin: ''
 MacroBlockEnd:   ''
@@ -80,7 +75,6 @@ PointerAlignment: Left
 ReflowComments:  true
 SortIncludes:    false
 SpaceAfterCStyleCast: false
-SpaceAfterTemplateKeyword: true
 SpaceBeforeAssignmentOperators: true
 SpaceBeforeParens: ControlStatements
 SpaceInEmptyParentheses: false

CMakeLists.txt

@@ -449,7 +449,7 @@ if(ENABLE_UNIT_TESTING OR ENABLE_SYSTEM_TESTING)
         endif(LIBGTEST_DEV_DIR)
         find_path(GTEST_INCLUDE_DIRS NAMES gtest/gtest.h PATHS ${GTEST_DIR}/include)
     else(GTEST_DIR)
-        find_path(LIBGTEST_DEV_DIR NAMES src/gtest-all.cc PATHS /usr/src/googletest/googletest /usr/src/gtest /opt/local/src/gtest-1.7.0 )
+        find_path(LIBGTEST_DEV_DIR NAMES src/gtest-all.cc PATHS /usr/src/googletest/googletest /usr/src/gtest /usr/include/gtest /opt/local/src/gtest-1.7.0 )
         find_path(GTEST_INCLUDE_DIRS NAMES gtest/gtest.h PATHS /usr/include /opt/local/src/gtest-1.7.0/include)
         if(LIBGTEST_DEV_DIR)
             message (STATUS "Googletest package has been found.")