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

.clang-tidy

@@ -106,8 +106,10 @@ Checks: '-*,
         readability-identifier-naming,
         readability-inconsistent-declaration-parameter-name,
         readability-isolate-declaration,
+        readability-make-member-function-const,
         readability-named-parameter,
         readability-non-const-parameter,
+        readability-qualified-auto,
         readability-redundant-control-flow,
         readability-redundant-member-init,
         readability-string-compare,
@@ -117,12 +119,28 @@ HeaderFilterRegex: ''
 AnalyzeTemporaryDtors: false
 FormatStyle: 'file'
 CheckOptions:
+  - key:             bugprone-argument-comment.CommentBoolLiterals
+    value:           '0'
+  - key:             bugprone-argument-comment.CommentCharacterLiterals
+    value:           '0'
+  - key:             bugprone-argument-comment.CommentFloatLiterals
+    value:           '0'
+  - key:             bugprone-argument-comment.CommentIntegerLiterals
+    value:           '0'
+  - key:             bugprone-argument-comment.CommentNullPtrs
+    value:           '0'
+  - key:             bugprone-argument-comment.CommentStringLiterals
+    value:           '0'
+  - key:             bugprone-argument-comment.CommentUserDefinedLiterals
+    value:           '0'
+  - key:             bugprone-argument-comment.IgnoreSingleArgument
+    value:           '0'
   - key:             bugprone-argument-comment.StrictMode
     value:           '0'
   - key:             bugprone-assert-side-effect.AssertMacros
     value:           assert
   - key:             bugprone-assert-side-effect.CheckFunctionCalls
-    value:           '0'
+    value:           'false'
   - key:             bugprone-dangling-handle.HandleClasses
     value:           'std::basic_string_view;std::experimental::basic_string_view'
   - key:             bugprone-exception-escape.FunctionsThatShouldNotThrow
@@ -130,21 +148,21 @@ CheckOptions:
   - key:             bugprone-exception-escape.IgnoredExceptions
     value:           ''
   - key:             bugprone-misplaced-widening-cast.CheckImplicitCasts
-    value:           '0'
+    value:           'false'
   - key:             bugprone-sizeof-expression.WarnOnSizeOfCompareToConstant
-    value:           '1'
+    value:           'true'
   - key:             bugprone-sizeof-expression.WarnOnSizeOfConstant
-    value:           '1'
+    value:           'true'
   - key:             bugprone-sizeof-expression.WarnOnSizeOfIntegerExpression
-    value:           '0'
+    value:           'false'
   - key:             bugprone-sizeof-expression.WarnOnSizeOfThis
-    value:           '1'
+    value:           'true'
   - key:             bugprone-string-constructor.LargeLengthThreshold
     value:           '8388608'
   - key:             bugprone-string-constructor.WarnOnLargeLength
-    value:           '1'
+    value:           'true'
   - key:             bugprone-suspicious-enum-usage.StrictMode
-    value:           '0'
+    value:           'false'
   - key:             bugprone-suspicious-missing-comma.MaxConcatenatedTokens
     value:           '5'
   - key:             bugprone-suspicious-missing-comma.RatioThreshold
@@ -154,21 +172,31 @@ CheckOptions:
   - key:             bugprone-suspicious-string-compare.StringCompareLikeFunctions
     value:           ''
   - key:             bugprone-suspicious-string-compare.WarnOnImplicitComparison
-    value:           '1'
+    value:           'true'
   - key:             bugprone-suspicious-string-compare.WarnOnLogicalNotComparison
-    value:           '0'
+    value:           'false'
+  - key:             bugprone-too-small-loop-variable.MagnitudeBitsUpperLimit
+    value:           '16'
   - key:             bugprone-unused-return-value.CheckedFunctions
     value:           '::std::async;::std::launder;::std::remove;::std::remove_if;::std::unique;::std::unique_ptr::release;::std::basic_string::empty;::std::vector::empty'
   - key:             cert-dcl16-c.NewSuffixes
     value:           'L;LL;LU;LLU'
   - key:             cert-msc51-cpp.DisallowedSeedTypes
     value:           'time_t,std::time_t'
+  - key:             cert-oop54-cpp.WarnOnlyIfThisHasSuspiciousField
+    value:           '0'
+  - key:             cert-str34-c.DiagnoseSignedUnsignedCharComparisons
+    value:           '0'
+  - key:             cppcoreguidelines-explicit-virtual-functions.IgnoreDestructors
+    value:           '1'
   - key:             cppcoreguidelines-non-private-member-variables-in-classes.IgnoreClassesWithAllMemberVariablesBeingPublic
     value:           '1'
   - key:             cppcoreguidelines-special-member-functions.AllowMissingMoveFunctions
-    value:           '0'
+    value:           'false'
+  - key:             cppcoreguidelines-special-member-functions.AllowMissingMoveFunctionsWhenCopyIsDeleted
+    value:           'false'
   - key:             cppcoreguidelines-special-member-functions.AllowSoleDefaultDtor
-    value:           '0'
+    value:           'false'
   - key:             google-build-namespaces.HeaderFileExtensions
     value:           ',h'
   - key:             google-global-names-in-headers.HeaderFileExtensions
@@ -187,8 +215,20 @@ CheckOptions:
     value:           _t
   - key:             google-runtime-int.UnsignedTypePrefix
     value:           uint
+  - key:             llvm-else-after-return.WarnOnConditionVariables
+    value:           '0'
+  - key:             llvm-else-after-return.WarnOnUnfixable
+    value:           '0'
+  - key:             llvm-qualified-auto.AddConstToQualified
+    value:           '0'
   - key:             misc-throw-by-value-catch-by-reference.CheckThrowTemporaries
-    value:           '1'
+    value:           'true'
+  - key:             misc-throw-by-value-catch-by-reference.MaxSize
+    value:           '-1'
+  - key:             misc-throw-by-value-catch-by-reference.WarnOnLargeObjects
+    value:           'false'
+  - key:             modernize-avoid-bind.PermissiveParameterList
+    value:           'false'
   - key:             modernize-loop-convert.MaxCopySize
     value:           '16'
   - key:             modernize-loop-convert.MinConfidence
@@ -197,20 +237,26 @@ CheckOptions:
     value:           CamelCase
   - key:             modernize-pass-by-value.IncludeStyle
     value:           llvm
+  - key:             modernize-raw-string-literal.DelimiterStem
+    value:           lit
   - key:             modernize-raw-string-literal.ReplaceShorterLiterals
-    value:           '0'
+    value:           'false'
   - key:             modernize-replace-auto-ptr.IncludeStyle
     value:           llvm
   - key:             modernize-use-auto.MinTypeNameLength
     value:           '5'
   - key:             modernize-use-auto.RemoveStars
-    value:           '0'
+    value:           'false'
+  - key:             modernize-use-bool-literals.IgnoreMacros
+    value:           'true'
   - key:             modernize-use-default-member-init.IgnoreMacros
-    value:           '1'
+    value:           'true'
   - key:             modernize-use-default-member-init.UseAssignment
-    value:           '0'
+    value:           'false'
   - key:             modernize-use-emplace.ContainersWithPushBack
     value:           '::std::vector;::std::list;::std::deque'
+  - key:             modernize-use-emplace.IgnoreImplicitConstructors
+    value:           'false'
   - key:             modernize-use-emplace.SmartPointers
     value:           '::std::shared_ptr;::std::unique_ptr;::std::auto_ptr;::std::weak_ptr'
   - key:             modernize-use-emplace.TupleMakeFunctions
@@ -218,27 +264,37 @@ CheckOptions:
   - key:             modernize-use-emplace.TupleTypes
     value:           '::std::pair;::std::tuple'
   - key:             modernize-use-equals-default.IgnoreMacros
-    value:           '1'
+    value:           'true'
   - key:             modernize-use-equals-delete.IgnoreMacros
-    value:           '1'
+    value:           'true'
   - key:             modernize-use-noexcept.ReplacementString
     value:           ''
   - key:             modernize-use-noexcept.UseNoexceptFalse
-    value:           '1'
+    value:           'true'
   - key:             modernize-use-nullptr.NullMacros
     value:           'NULL'
+  - key:             modernize-use-override.AllowOverrideAndFinal
+    value:           'false'
+  - key:             modernize-use-override.FinalSpelling
+    value:           final
+  - key:             modernize-use-override.IgnoreDestructors
+    value:           'false'
+  - key:             modernize-use-override.OverrideSpelling
+    value:           override
   - key:             performance-faster-string-find.StringLikeClasses
     value:           'std::basic_string'
   - key:             performance-for-range-copy.AllowedTypes
     value:           ''
   - key:             performance-for-range-copy.WarnOnAllAutoCopies
-    value:           '0'
+    value:           'false'
   - key:             performance-inefficient-string-concatenation.StrictMode
-    value:           '0'
+    value:           'false'
+  - key:             performance-inefficient-vector-operation.EnableProto
+    value:           'false'
   - key:             performance-inefficient-vector-operation.VectorLikeClasses
     value:           '::std::vector'
   - key:             performance-move-const-arg.CheckTriviallyCopyableMove
-    value:           '1'
+    value:           'true'
   - key:             performance-move-constructor-init.IncludeStyle
     value:           llvm
   - key:             performance-type-promotion-in-math-fn.IncludeStyle
@@ -257,6 +313,8 @@ CheckOptions:
     value:           ''
   - key:             readability-identifier-naming.AbstractClassSuffix
     value:           ''
+  - key:             readability-identifier-naming.AggressiveDependentMemberLookup
+    value:           'false'
   - key:             readability-identifier-naming.ClassCase
     value:           Camel_Snake_Case
   - key:             readability-identifier-naming.ClassPrefix
@@ -270,7 +328,9 @@ CheckOptions:
   - key:             readability-identifier-naming.GlobalConstantSuffix
     value:           ''
   - key:             readability-identifier-naming.IgnoreFailedSplit
-    value:           '0'
+    value:           'false'
+  - key:             readability-identifier-naming.IgnoreMainLikeFunctions
+    value:           'false'
   - key:             readability-identifier-naming.StructCase
     value:           aNy_CasE
   - key:             readability-identifier-naming.StructPrefix
@@ -278,11 +338,15 @@ CheckOptions:
   - key:             readability-identifier-naming.StructSuffix
     value:           ''
   - key:             readability-inconsistent-declaration-parameter-name.IgnoreMacros
-    value:           '1'
+    value:           'true'
   - key:             readability-inconsistent-declaration-parameter-name.Strict
-    value:           '0'
+    value:           'false'
+  - key:             readability-qualified-auto.AddConstToQualified
+    value:           'true'
+  - key:             readability-redundant-member-init.IgnoreBaseInCopyConstructors
+    value:           'false'
   - key:             readability-uppercase-literal-suffix.IgnoreMacros
-    value:           '1'
+    value:           'true'
   - key:             readability-uppercase-literal-suffix.NewSuffixes
     value:           ''
 ...

CMakeLists.txt

@@ -1,11 +1,8 @@
-# Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
-#
+# SPDX-License-Identifier: BSD-3-Clause
 
 ################################################################################
 # Project setup
@@ -113,7 +110,8 @@ if(ENABLE_FPGA)
 endif()
 
 option(ENABLE_BENCHMARKS "Build code snippets benchmarks" OFF)
-if(CMAKE_VERSION VERSION_LESS 3.5.1)
+if(CMAKE_VERSION VERSION_LESS 3.5.1 OR
+    (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "10.99"))
     set(ENABLE_BENCHMARKS OFF)
 endif()
 
@@ -328,8 +326,8 @@ set(GNSSSDR_ARMADILLO_LOCAL_VERSION "10.1.x")
 set(GNSSSDR_GTEST_LOCAL_VERSION "1.10.0")
 set(GNSSSDR_GNSS_SIM_LOCAL_VERSION "master")
 set(GNSSSDR_GPSTK_LOCAL_VERSION "8.0.0")
-set(GNSSSDR_MATIO_LOCAL_VERSION "1.5.18")
+set(GNSSSDR_MATIO_LOCAL_VERSION "1.5.19")
-set(GNSSSDR_PUGIXML_LOCAL_VERSION "1.11")
+set(GNSSSDR_PUGIXML_LOCAL_VERSION "1.11.2")
 set(GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION "3.14.0")
 set(GNSSSDR_BENCHMARK_LOCAL_VERSION "1.5.2")
 set(GNSSSDR_MATHJAX_EXTERNAL_VERSION "2.7.7")
@@ -2392,7 +2390,7 @@ if((NOT Protobuf_FOUND) OR (NOT Protobuf_PROTOC_EXECUTABLE) OR (${Protobuf_VERSI
                 UPDATE_COMMAND ${CMAKE_BINARY_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/autogen.sh
                 CONFIGURE_COMMAND "${CMAKE_BINARY_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/configure --prefix=${CMAKE_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION} --host=$ENV{OECORE_TARGET_ARCH} --with-protoc=${PROTOC_EXECUTABLE}"
                 BUILD_COMMAND ${CMAKE_MAKE_PROGRAM}
-                INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM} install
+                INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM} DESTDIR= install
                 BUILD_BYPRODUCTS ${CMAKE_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/lib/${CMAKE_FIND_LIBRARY_PREFIXES}protobuf${CMAKE_STATIC_LIBRARY_SUFFIX}
                     ${CMAKE_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/bin/protoc
             )
@@ -2479,7 +2477,7 @@ if((NOT Protobuf_FOUND) OR (NOT Protobuf_PROTOC_EXECUTABLE) OR (${Protobuf_VERSI
                 UPDATE_COMMAND ${CMAKE_BINARY_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/autogen.sh
                 CONFIGURE_COMMAND ${CMAKE_BINARY_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/configure --prefix=${CMAKE_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
                 BUILD_COMMAND ${PROTOBUF_MAKE_PROGRAM}
-                INSTALL_COMMAND ${PROTOBUF_MAKE_PROGRAM} install
+                INSTALL_COMMAND ${PROTOBUF_MAKE_PROGRAM} DESTDIR= install
             )
         else()
             if(CMAKE_MAKE_PROGRAM MATCHES "make")
@@ -2498,7 +2496,7 @@ if((NOT Protobuf_FOUND) OR (NOT Protobuf_PROTOC_EXECUTABLE) OR (${Protobuf_VERSI
                 UPDATE_COMMAND ${CMAKE_BINARY_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/autogen.sh
                 CONFIGURE_COMMAND ${CMAKE_BINARY_DIR}/thirdparty/protobuf/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/configure --prefix=${CMAKE_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}
                 BUILD_COMMAND ${PROTOBUF_MAKE_PROGRAM} ${PROTOBUF_PARALLEL_BUILD}
-                INSTALL_COMMAND ${PROTOBUF_MAKE_PROGRAM} install
+                INSTALL_COMMAND ${PROTOBUF_MAKE_PROGRAM} DESTDIR= install
                 BUILD_BYPRODUCTS ${CMAKE_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/lib/${CMAKE_FIND_LIBRARY_PREFIXES}protobuf${CMAKE_STATIC_LIBRARY_SUFFIX}
                     ${CMAKE_BINARY_DIR}/protobuf-${GNSSSDR_PROTOCOLBUFFERS_LOCAL_VERSION}/bin/protoc
             )

README.md

@@ -292,9 +292,9 @@ $ sudo apt-get install libblas-dev liblapack-dev       # For Debian/Ubuntu/Linux
 $ sudo yum install lapack-devel blas-devel             # For Fedora/CentOS/RHEL
 $ sudo zypper install lapack-devel blas-devel          # For OpenSUSE
 $ sudo pacman -S blas lapack                           # For Arch Linux
-$ wget http://sourceforge.net/projects/arma/files/armadillo-10.1.0.tar.xz
+$ wget http://sourceforge.net/projects/arma/files/armadillo-10.1.2.tar.xz
-$ tar xvfz armadillo-10.1.0.tar.xz
+$ tar xvfz armadillo-10.1.2.tar.xz
-$ cd armadillo-10.1.0
+$ cd armadillo-10.1.2
 $ cmake .
 $ make
 $ sudo make install
@@ -720,10 +720,12 @@ More details can be found in our tutorial about
 ## <a name="macosx">macOS</a>
 
 GNSS-SDR can be built on macOS (or the former Mac OS X), starting from 10.9
-(Mavericks) and including 10.15 (Catalina). If you still have not installed
+(Mavericks) and including 11 (Big Sur). If you still have not installed
 [Xcode](https://developer.apple.com/xcode/ "Xcode"), do it now from the App
-Store (it's free). You will also need the Xcode Command Line Tools. Launch the
+Store (it's free). You will also need the Xcode Command Line Tools, which do not
-Terminal, found in /Applications/Utilities/, and type:
+come by default in macOS versions older than Big Sur. If you are using an older
+version, please launch the Terminal, found in /Applications/Utilities/, and
+type:
 
 ```
 $ xcode-select --install

cmake/Modules/AvoidAccelerate.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 # Avoid using the BLAS and LAPACK implementations that comes with the Accelerate
 # framework, which causes a bug when the BeiDou constellation is enabled

cmake/Modules/DetectLinuxDistro.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2020 (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 if(CMAKE_SIZEOF_VOID_P EQUAL 8)
     set(ARCHITECTURE_STRING "(64 bits)")

cmake/Modules/DetectMacOSVersion.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2020 (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 execute_process(COMMAND uname -v OUTPUT_VARIABLE DARWIN_VERSION)
 string(REGEX MATCH "[0-9]+" DARWIN_VERSION ${DARWIN_VERSION})
@@ -12,7 +10,7 @@ string(REGEX MATCH "[0-9]+" DARWIN_VERSION ${DARWIN_VERSION})
 if(${DARWIN_VERSION} MATCHES "20")
     set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++17")
     set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
-    set(MACOS_DISTRIBUTION "macOS Big Sur 11.0")
+    set(MACOS_DISTRIBUTION "macOS Big Sur 11")
 endif()
 
 if(${DARWIN_VERSION} MATCHES "19")

cmake/Modules/FindFILESYSTEM.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2019 (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 # Original code from https://github.com/vector-of-bool/CMakeCM and modified
 # by C. Fernandez. The original code is distributed under the OSI-approved

cmake/Modules/FindGFLAGS.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 # - Try to find GFlags
 #

cmake/Modules/FindGFORTRAN.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 if(NOT COMMAND feature_summary)
     include(FeatureSummary)

cmake/Modules/FindGLOG.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 # - Try to find the Google Glog library
 #

cmake/Modules/FindGNSSSIMULATOR.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 if(GNSSSIMULATOR_ROOT)
     set(GNSSSIMULATOR_ROOT_USER_DEFINED ${GNSSSIMULATOR_ROOT})

cmake/Modules/FindGNURADIO.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Find GNU Radio

cmake/Modules/FindGOOGLETEST.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 
 # - Try to find Googletest source code

cmake/Modules/FindGPERFTOOLS.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 # Tries to find Gperftools.
 #

cmake/Modules/FindGPSTK.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 # - Find gpstk library
 # Find the native gpstk includes and library

cmake/Modules/FindGRDBFCTTC.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Find  GR-DBFCTTC Module

cmake/Modules/FindGRGN3S.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Find  GR-GN3S Module

cmake/Modules/FindGRIIO.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 #
 # Provides the following imported target:

cmake/Modules/FindGROSMOSDR.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 # Tries to find gr-osmosdr.
 #

cmake/Modules/FindLIBAD9361.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 #
 # Provides the following imported target:

cmake/Modules/FindLIBIIO.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 #
 # Provides the following imported target:

cmake/Modules/FindLOG4CPP.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 # - Find Log4cpp
 # Find the native LOG4CPP includes and library

cmake/Modules/FindMATHJAX2.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 #
 #
 # Find MathJax package (version 2).

cmake/Modules/FindMATIO.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 # FindMATIO
 #

cmake/Modules/FindOPENCL.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 #
 # - Try to find OpenCL

cmake/Modules/FindORC.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 if(DEFINED __INCLUDED_GNSSSDR_CMAKE_FIND_ORC)
     return()

cmake/Modules/FindPCAP.cmake

@@ -1,13 +1,9 @@
-###################################################################
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-#  Copyright (c) 2006 Frederic Heem, <frederic.heem@telsey.it>
-#  All rights reserved.
-#
 # This file is part of GNSS-SDR.
 #
+# SPDX-FileCopyrightText: 2006 Frederic Heem, <frederic.heem@telsey.it>
 # SPDX-License-Identifier: BSD-3-Clause
-#
+
-###################################################################
 # - Find pcap
 # Find the PCAP includes and library
 # http://www.tcpdump.org/

cmake/Modules/FindPUGIXML.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 # Find the pugixml XML parsing library.
 #

cmake/Modules/FindTELEORBIT.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 #
 # Provides the following imported target:

cmake/Modules/FindUHD.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 #
 # Provides the following imported target:

cmake/Modules/FindVOLK.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 #
 # Provides the following imported target:

cmake/Modules/FindVOLKGNSSSDR.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 #
 # Provides the following imported target:

cmake/Modules/GnsssdrBuildTypes.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 if(DEFINED __INCLUDED_GNSSSDR_BUILD_TYPES_CMAKE)
     return()

cmake/Modules/SetupPython.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 
 ########################################################################
@@ -78,7 +76,14 @@ if(CMAKE_VERSION VERSION_LESS 3.12 OR CMAKE_CROSSCOMPILING)
         endif()
     endif()
 else()
+    if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+        set(_previous ${CMAKE_FIND_FRAMEWORK})
+        set(CMAKE_FIND_FRAMEWORK LAST)
+    endif()
     find_package(Python3 COMPONENTS Interpreter)
+    if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+        set(CMAKE_FIND_FRAMEWORK ${_previous})
+    endif()
     if(Python3_FOUND)
         set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
         set(PYTHON_VERSION_MAJOR ${Python3_VERSION_MAJOR})

cmake/Modules/TestForARM.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ##############################################################################
 # check if the compiler defines the architecture as ARM  and set the

cmake/Toolchains/aarch64-linux-gnu.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 set(CMAKE_SYSTEM_NAME Linux)
 set(CMAKE_SYSTEM_PROCESSOR aarch64)

cmake/Toolchains/arm-linux-gnueabihf.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 set(CMAKE_SYSTEM_NAME Linux)
 set(CMAKE_SYSTEM_PROCESSOR arm)

cmake/Toolchains/arm_cortex_a15_hardfp_native.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Toolchain file for building native on a ARM Cortex A8 w/ NEON

cmake/Toolchains/arm_cortex_a53_hardfp_native.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Toolchain file for building native on a ARM Cortex A72 w/ NEON

cmake/Toolchains/arm_cortex_a72_hardfp_native.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Toolchain file for building native on a ARM Cortex A72 w/ NEON

cmake/Toolchains/arm_cortex_a8_hardfp_native.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Toolchain file for building native on a ARM Cortex A8 w/ NEON

cmake/Toolchains/arm_cortex_a8_softfp_native.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Toolchain file for building native on a ARM Cortex A8 w/ NEON

cmake/Toolchains/arm_cortex_a9_hardfp_native.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Toolchain file for building native on a ARM Cortex A8 w/ NEON

cmake/Toolchains/oe-sdk_cross.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ##########################################################
 # Toolchain file for Open Embedded

cmake/Toolchains/raspi3.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Toolchain file for building native on a ARM Cortex A72 w/ NEON

cmake/Toolchains/raspi4.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
 # Toolchain file for building native on a ARM Cortex A72 w/ NEON

cmake/Toolchains/zynq-7000.cmake

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 ##########################################################
 # Toolchain file for Zynq-7000 devices

cmake/cmake_uninstall.cmake.in

@@ -1,10 +1,8 @@
-# Copyright (C) 2011-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
 
 if(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
     message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")

docs/changelog.md

@@ -36,7 +36,7 @@ SPDX-FileCopyrightText: 2011-2020 Carles Fernandez-Prades <carles.fernandez@cttc
 - Added a common shared pointer definition `gnss_shared_ptr`, which allows to
   handle the `boost::shared_ptr` to `std::shared_ptr` transition in GNU Radio
   3.9 API more nicely.
-- Support new FFT blocks' templated API in GNU Radio 3.9.
+- Support new FFT and firdes blocks' API in GNU Radio 3.9.
 
 ### Improvements in Portability:
 
@@ -61,6 +61,10 @@ SPDX-FileCopyrightText: 2011-2020 Carles Fernandez-Prades <carles.fernandez@cttc
   SIMD instructions on that OS.
 - Fixed building with `-DENABLE_CUDA=ON` for blocks implemented with CUDA.
 - Fixed linking against the ORC library if it is present in the system.
+- Fixed a bug introduced in v0.0.13 that prevented getting Galileo-only PVT
+  fixes in some environments.
+- Fixed duplication of protobuf build tree if it was locally built and then
+  installed with DESTDIR variable set.
 
 ### Improvements in Usability:
 

docs/doxygen/other/main_page.dox

@@ -1,11 +1,8 @@
-# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
+# Copyright (C) 2012-2020  Carles Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: GPL-3.0-or-later
-#
 
 /*! \mainpage
 

docs/doxygen/other/reference_docs.dox

@@ -1,11 +1,8 @@
-# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
+# Copyright (C) 2012-2020  Carles Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: GPL-3.0-or-later
-#
 
 /*! \page reference_docs Reference Documents
 

docs/doxygen/other/signal_model.dox

@@ -1,11 +1,8 @@
-# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
+# Copyright (C) 2012-2020  Carles Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: GPL-3.0-or-later
-#
 
 /*! \page the_signal_model Signal model
 

src/CMakeLists.txt

@@ -1,11 +1,9 @@
-# Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
-#
+# SPDX-License-Identifier: BSD-3-Clause
+
 
 add_subdirectory(algorithms)
 add_subdirectory(core)

src/algorithms/CMakeLists.txt

@@ -1,11 +1,8 @@
-# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
-#
+# SPDX-License-Identifier: BSD-3-Clause
 
 add_subdirectory(acquisition)
 add_subdirectory(channel)

src/algorithms/PVT/CMakeLists.txt

@@ -1,11 +1,8 @@
-# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
-#
+# SPDX-License-Identifier: BSD-3-Clause
 
 add_subdirectory(adapters)
 add_subdirectory(gnuradio_blocks)

src/algorithms/PVT/adapters/CMakeLists.txt

@@ -1,11 +1,8 @@
-# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
-#
+# SPDX-License-Identifier: BSD-3-Clause
 
 
 if(USE_CMAKE_TARGET_SOURCES)

src/algorithms/PVT/adapters/rtklib_pvt.cc

@@ -5,13 +5,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/adapters/rtklib_pvt.h

@@ -5,13 +5,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/gnuradio_blocks/CMakeLists.txt

@@ -1,11 +1,9 @@
-# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
-#
+# SPDX-License-Identifier: BSD-3-Clause
+
 
 if(USE_CMAKE_TARGET_SOURCES)
     add_library(pvt_gr_blocks STATIC)

src/algorithms/PVT/gnuradio_blocks/rtklib_pvt_gs.cc

@@ -5,13 +5,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -372,7 +369,7 @@ rtklib_pvt_gs::rtklib_pvt_gs(uint32_t nchannels,
             if (!fs::exists(p))
                 {
                     std::string new_folder;
-                    for (auto& folder : fs::path(d_xml_base_path))
+                    for (const auto& folder : fs::path(d_xml_base_path))
                         {
                             new_folder += folder.string();
                             errorlib::error_code ec;
@@ -1512,7 +1509,7 @@ void rtklib_pvt_gs::clear_ephemeris()
 }
 
 
-bool rtklib_pvt_gs::send_sys_v_ttff_msg(d_ttff_msgbuf ttff)
+bool rtklib_pvt_gs::send_sys_v_ttff_msg(d_ttff_msgbuf ttff) const
 {
     if (d_sysv_msqid != -1)
         {
@@ -2175,7 +2172,7 @@ int rtklib_pvt_gs::work(int noutput_items, gr_vector_const_void_star& input_item
                                 }
                             std::streamsize ss = std::cout.precision();  // save current precision
                             std::cout.setf(std::ios::fixed, std::ios::floatfield);
-                            auto facet = new boost::posix_time::time_facet("%Y-%b-%d %H:%M:%S.%f %z");
+                            auto* facet = new boost::posix_time::time_facet("%Y-%b-%d %H:%M:%S.%f %z");
                             std::cout.imbue(std::locale(std::cout.getloc(), facet));
                             std::cout
                                 << TEXT_BOLD_GREEN

src/algorithms/PVT/gnuradio_blocks/rtklib_pvt_gs.h

@@ -5,13 +5,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -156,7 +153,7 @@ private:
         long mtype;  // NOLINT(google-runtime-int) required by SysV queue messaging
         double ttff;
     } d_ttff_msgbuf;
-    bool send_sys_v_ttff_msg(d_ttff_msgbuf ttff);
+    bool send_sys_v_ttff_msg(d_ttff_msgbuf ttff) const;
 
     bool save_gnss_synchro_map_xml(const std::string& file_name);  // debug helper function
     bool load_gnss_synchro_map_xml(const std::string& file_name);  // debug helper function

src/algorithms/PVT/libs/CMakeLists.txt

@@ -1,11 +1,8 @@
-# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
-#
+# SPDX-License-Identifier: BSD-3-Clause
 
 protobuf_generate_cpp(PROTO_SRCS PROTO_HDRS ${CMAKE_SOURCE_DIR}/docs/protobuf/monitor_pvt.proto)
 

src/algorithms/PVT/libs/geojson_printer.cc

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -59,7 +56,7 @@ GeoJSON_Printer::GeoJSON_Printer(const std::string& base_path)
     if (!fs::exists(p))
         {
             std::string new_folder;
-            for (auto& folder : fs::path(geojson_base_path))
+            for (const auto& folder : fs::path(geojson_base_path))
                 {
                     new_folder += folder.string();
                     errorlib::error_code ec;

src/algorithms/PVT/libs/geojson_printer.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/gpx_printer.cc

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -61,7 +58,7 @@ Gpx_Printer::Gpx_Printer(const std::string& base_path)
     if (!fs::exists(p))
         {
             std::string new_folder;
-            for (auto& folder : fs::path(gpx_base_path))
+            for (const auto& folder : fs::path(gpx_base_path))
                 {
                     new_folder += folder.string();
                     errorlib::error_code ec;

src/algorithms/PVT/libs/gpx_printer.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/kml_printer.cc

@@ -7,13 +7,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -63,7 +60,7 @@ Kml_Printer::Kml_Printer(const std::string& base_path)
     if (!fs::exists(p))
         {
             std::string new_folder;
-            for (auto& folder : fs::path(kml_base_path))
+            for (const auto& folder : fs::path(kml_base_path))
                 {
                     new_folder += folder.string();
                     errorlib::error_code ec;

src/algorithms/PVT/libs/kml_printer.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/monitor_pvt.h

@@ -5,13 +5,10 @@
  *  Álvaro Cebrián Juan, 2019. acebrianjuan(at)gmail.com
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/monitor_pvt_udp_sink.cc

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/monitor_pvt_udp_sink.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/nmea_printer.cc

@@ -10,13 +10,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -67,7 +64,7 @@ Nmea_Printer::Nmea_Printer(const std::string& filename, bool flag_nmea_output_fi
             if (!fs::exists(p))
                 {
                     std::string new_folder;
-                    for (auto& folder : fs::path(nmea_base_path))
+                    for (const auto& folder : fs::path(nmea_base_path))
                         {
                             new_folder += folder.string();
                             errorlib::error_code ec;
@@ -201,7 +198,7 @@ int Nmea_Printer::init_serial(const std::string& serial_device)
 }
 
 
-void Nmea_Printer::close_serial()
+void Nmea_Printer::close_serial() const
 {
     if (nmea_dev_descriptor != -1)
         {

src/algorithms/PVT/libs/nmea_printer.h

@@ -10,13 +10,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -64,7 +61,7 @@ public:
 
 private:
     int init_serial(const std::string& serial_device);  // serial port control
-    void close_serial();
+    void close_serial() const;
     std::string get_GPGGA() const;  // fix data
     std::string get_GPGSV() const;  // satellite data
     std::string get_GPGSA() const;  // overall satellite reception data

src/algorithms/PVT/libs/pvt_conf.cc

@@ -5,13 +5,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/pvt_conf.h

@@ -5,13 +5,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/pvt_solution.cc

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/pvt_solution.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/rinex_printer.cc

@@ -3,15 +3,13 @@
  * \brief Implementation of a RINEX 2.11 / 3.02 printer
  * See ftp://igs.org/pub/data/format/rinex302.pdf
  * \author Carles Fernandez Prades, 2011. cfernandez(at)cttc.es
+ *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -89,7 +87,7 @@ Rinex_Printer::Rinex_Printer(int32_t conf_version, const std::string& base_path,
     if (!fs::exists(p))
         {
             std::string new_folder;
-            for (auto& folder : fs::path(base_rinex_path))
+            for (const auto& folder : fs::path(base_rinex_path))
                 {
                     new_folder += folder.string();
                     errorlib::error_code ec;

src/algorithms/PVT/libs/rinex_printer.h

@@ -23,15 +23,13 @@
  * Note: A collection of the formats currently used by the IGS can be found
  * here: https://kb.igs.org/hc/en-us/articles/201096516-IGS-Formats
  * \author Carles Fernandez Prades, 2011. cfernandez(at)cttc.es
+ *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/PVT/libs/rtcm.cc

@@ -5,13 +5,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -1593,7 +1590,7 @@ std::string Rtcm::print_MT1019(const Gps_Ephemeris& gps_eph)
 }
 
 
-int32_t Rtcm::read_MT1019(const std::string& message, Gps_Ephemeris& gps_eph)
+int32_t Rtcm::read_MT1019(const std::string& message, Gps_Ephemeris& gps_eph) const
 {
     // Convert message to binary
     const std::string message_bin = Rtcm::binary_data_to_bin(message);
@@ -1824,7 +1821,7 @@ std::string Rtcm::print_MT1020(const Glonass_Gnav_Ephemeris& glonass_gnav_eph, c
 }
 
 
-int32_t Rtcm::read_MT1020(const std::string& message, Glonass_Gnav_Ephemeris& glonass_gnav_eph, Glonass_Gnav_Utc_Model& glonass_gnav_utc_model)
+int32_t Rtcm::read_MT1020(const std::string& message, Glonass_Gnav_Ephemeris& glonass_gnav_eph, Glonass_Gnav_Utc_Model& glonass_gnav_utc_model) const
 {
     // Convert message to binary
     const std::string message_bin = Rtcm::binary_data_to_bin(message);
@@ -2130,7 +2127,7 @@ std::string Rtcm::print_MT1045(const Galileo_Ephemeris& gal_eph)
 }
 
 
-int32_t Rtcm::read_MT1045(const std::string& message, Galileo_Ephemeris& gal_eph)
+int32_t Rtcm::read_MT1045(const std::string& message, Galileo_Ephemeris& gal_eph) const
 {
     // Convert message to binary
     const std::string message_bin = Rtcm::binary_data_to_bin(message);

src/algorithms/PVT/libs/rtcm.h

@@ -5,13 +5,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -191,7 +188,7 @@ public:
     /*!
      * \brief Verifies and reads messages of type 1019 (GPS Ephemeris). Returns 1 if anything goes wrong, 0 otherwise.
      */
-    int32_t read_MT1019(const std::string& message, Gps_Ephemeris& gps_eph);
+    int32_t read_MT1019(const std::string& message, Gps_Ephemeris& gps_eph) const;
 
     /*!
     * \brief Prints message type 1020 (GLONASS Ephemeris).
@@ -210,7 +207,7 @@ public:
      * \param glonass_gnav_utc_model GLONASS GNAV Clock Information
      * \return Returns 1 if anything goes wrong, 0 otherwise.
      */
-    int32_t read_MT1020(const std::string& message, Glonass_Gnav_Ephemeris& glonass_gnav_eph, Glonass_Gnav_Utc_Model& glonass_gnav_utc_model);
+    int32_t read_MT1020(const std::string& message, Glonass_Gnav_Ephemeris& glonass_gnav_eph, Glonass_Gnav_Utc_Model& glonass_gnav_utc_model) const;
 
     /*!
      * \brief Prints message type 1029 (Unicode Text String)
@@ -225,7 +222,7 @@ public:
     /*!
      * \brief Verifies and reads messages of type 1045 (Galileo Ephemeris). Returns 1 if anything goes wrong, 0 otherwise.
      */
-    int32_t read_MT1045(const std::string& message, Galileo_Ephemeris& gal_eph);
+    int32_t read_MT1045(const std::string& message, Galileo_Ephemeris& gal_eph) const;
 
     /*!
      * \brief Prints messages of type MSM1 (Compact GNSS observables)

src/algorithms/PVT/libs/rtcm_printer.cc

@@ -8,13 +8,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -74,7 +71,7 @@ Rtcm_Printer::Rtcm_Printer(const std::string& filename, bool flag_rtcm_file_dump
             if (!fs::exists(p))
                 {
                     std::string new_folder;
-                    for (auto& folder : fs::path(rtcm_base_path))
+                    for (const auto& folder : fs::path(rtcm_base_path))
                         {
                             new_folder += folder.string();
                             errorlib::error_code ec;
@@ -1654,7 +1651,7 @@ int Rtcm_Printer::init_serial(const std::string& serial_device)
 }
 
 
-void Rtcm_Printer::close_serial()
+void Rtcm_Printer::close_serial() const
 {
     if (rtcm_dev_descriptor != -1)
         {

src/algorithms/PVT/libs/rtcm_printer.h

@@ -8,13 +8,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -182,7 +179,7 @@ private:
         bool more_messages);
 
     int32_t init_serial(const std::string& serial_device);  // serial port control
-    void close_serial();
+    void close_serial() const;
     bool Print_Message(const std::string& message);
 
     std::unique_ptr<Rtcm> rtcm;

src/algorithms/PVT/libs/serdes_monitor_pvt.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/acquisition/CMakeLists.txt

@@ -1,11 +1,9 @@
-# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
-#
+# SPDX-License-Identifier: BSD-3-Clause
+
 
 add_subdirectory(adapters)
 add_subdirectory(gnuradio_blocks)

src/algorithms/acquisition/adapters/CMakeLists.txt

@@ -1,11 +1,8 @@
-# Copyright (C) 2012-2020  (see AUTHORS file for a list of contributors)
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-#
-# GNSS-SDR is a software-defined Global Navigation Satellite Systems receiver
-#
 # This file is part of GNSS-SDR.
 #
-# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
-#
+# SPDX-License-Identifier: BSD-3-Clause
 
 
 set(ACQ_ADAPTER_SOURCES

src/algorithms/acquisition/adapters/beidou_b1i_pcps_acquisition.cc

@@ -8,13 +8,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/acquisition/adapters/beidou_b1i_pcps_acquisition.h

@@ -8,13 +8,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/acquisition/adapters/beidou_b3i_pcps_acquisition.cc

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/acquisition/adapters/beidou_b3i_pcps_acquisition.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/acquisition/adapters/galileo_e1_pcps_8ms_ambiguous_acquisition.cc

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -238,7 +235,7 @@ void GalileoE1Pcps8msAmbiguousAcquisition::reset()
 }
 
 
-float GalileoE1Pcps8msAmbiguousAcquisition::calculate_threshold(float pfa)
+float GalileoE1Pcps8msAmbiguousAcquisition::calculate_threshold(float pfa) const
 {
     unsigned int frequency_bins = 0;
     for (int doppler = static_cast<int>(-doppler_max_); doppler <= static_cast<int>(doppler_max_); doppler += static_cast<int>(doppler_step_))

src/algorithms/acquisition/adapters/galileo_e1_pcps_8ms_ambiguous_acquisition.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -145,7 +142,7 @@ public:
 
 
 private:
-    float calculate_threshold(float pfa);
+    float calculate_threshold(float pfa) const;
 
     const ConfigurationInterface* configuration_;
     galileo_pcps_8ms_acquisition_cc_sptr acquisition_cc_;

src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition.cc

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -190,10 +187,10 @@ void GalileoE1PcpsAmbiguousAcquisition::set_local_code()
                 }
         }
 
-    own::span<gr_complex> code__span(code_.data(), vector_length_);
+    own::span<gr_complex> code_span(code_.data(), vector_length_);
     for (unsigned int i = 0; i < sampled_ms_ / 4; i++)
         {
-            std::copy_n(code.data(), code_length_, code__span.subspan(i * code_length_, code_length_).data());
+            std::copy_n(code.data(), code_length_, code_span.subspan(i * code_length_, code_length_).data());
         }
 
     acquisition_->set_local_code(code_.data());

src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition_fpga.cc

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition_fpga.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/acquisition/adapters/galileo_e1_pcps_cccwsr_ambiguous_acquisition.cc

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/acquisition/adapters/galileo_e1_pcps_cccwsr_ambiguous_acquisition.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------

src/algorithms/acquisition/adapters/galileo_e1_pcps_quicksync_ambiguous_acquisition.cc

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -282,7 +279,7 @@ void GalileoE1PcpsQuickSyncAmbiguousAcquisition::set_state(int state)
 }
 
 
-float GalileoE1PcpsQuickSyncAmbiguousAcquisition::calculate_threshold(float pfa)
+float GalileoE1PcpsQuickSyncAmbiguousAcquisition::calculate_threshold(float pfa) const
 {
     unsigned int frequency_bins = 0;
     for (int doppler = static_cast<int>(-doppler_max_); doppler <= static_cast<int>(doppler_max_); doppler += static_cast<int>(doppler_step_))

src/algorithms/acquisition/adapters/galileo_e1_pcps_quicksync_ambiguous_acquisition.h

@@ -6,13 +6,10 @@
  *
  * -----------------------------------------------------------------------------
  *
- * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
+ * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
- *
- * GNSS-SDR is a software defined Global Navigation
- *          Satellite Systems receiver
- *
  * This file is part of GNSS-SDR.
  *
+ * Copyright (C) 2010-2020  (see AUTHORS file for a list of contributors)
  * SPDX-License-Identifier: GPL-3.0-or-later
  *
  * -----------------------------------------------------------------------------
@@ -147,7 +144,7 @@ public:
     void set_resampler_latency(uint32_t latency_samples __attribute__((unused))) override{};
 
 private:
-    float calculate_threshold(float pfa);
+    float calculate_threshold(float pfa) const;
 
     const ConfigurationInterface* configuration_;
     pcps_quicksync_acquisition_cc_sptr acquisition_cc_;