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

README.md

@@ -75,7 +75,7 @@ Please note that the required files from `libgtest-dev` were moved to `googletes
 
 **Note for Ubuntu 14.04 LTS "trusty" users:** you will need to build from source and install GNU Radio manually, as explained below, since GNSS-SDR requires `gnuradio-dev` >= 3.7.3, and Ubuntu 14.04 came with 3.7.2. Install all the packages above BUT EXCEPT `libuhd-dev`, `gnuradio-dev` and `gr-osmosdr` (and remove them if they are already installed in your machine), and install those dependencies using PyBOMBS. The same applies to `libmatio-dev`: Ubuntu 14.04 came with 1.5.2 and the minimum required version is 1.5.3. Please do not install the `libmatio-dev` package and install `libtool`, `automake` and `libhdf5-dev` instead. A recent version of the library will be downloaded and built automatically if CMake does not find it installed.
 
-In Ubuntu versions older than 16.04, `python3-mako` and `python3-six` must be replaced by `python-mako` and `python-six`.
+In distributions older than Ubuntu 16.04 or Debian 9, `python3-mako` and `python3-six` must be replaced by `python-mako` and `python-six`.
 
 **Note for Debian 8 "jessie" users:** please see the note about `libmatio-dev` above. Install `libtool`, `automake` and `libhdf5-dev` instead.
 
@@ -121,7 +121,7 @@ $ sudo yum install make automake gcc gcc-c++ kernel-devel cmake git boost-devel
        boost-date-time boost-system boost-filesystem boost-thread boost-chrono \
        boost-serialization log4cpp-devel gnuradio-devel gr-osmosdr-devel \
        blas-devel lapack-devel matio-devel armadillo-devel gflags-devel \
-       glog-devel openssl-devel libpcap-devel python-mako python-six \
+       glog-devel openssl-devel libpcap-devel python3-mako python3-six \
        pugixml-devel protobuf-devel protobuf-compiler
 ~~~~~~
 
@@ -137,7 +137,7 @@ zypper install cmake git gcc-c++ boost-devel libboost_atomic-devel \
        libboost_system-devel libboost_filesystem-devel libboost_chrono-devel \
        libboost_thread-devel libboost_serialization-devel log4cpp-devel \
        gnuradio-devel pugixml-devel libpcap-devel armadillo-devel libtool \
-       automake hdf5-devel openssl-devel python-Mako python-six protobuf-devel
+       automake hdf5-devel openssl-devel python3-Mako python3-six protobuf-devel
 ~~~~~~
 
 If you are using openSUSE Tumbleweed:

cmake/Modules/SetupPython.cmake

@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+# Copyright (C) 2011-2019 (see AUTHORS file for a list of contributors)
 #
 # This file is part of GNSS-SDR.
 #

cmake/cmake_uninstall.cmake.in

@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+# Copyright (C) 2011-2019 (see AUTHORS file for a list of contributors)
 #
 # This file is part of GNSS-SDR.
 #
@@ -44,4 +44,4 @@ foreach(file ${files})
     else()
         message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
     endif()
-endforeach(file)
+endforeach()

docs/changelog

@@ -40,6 +40,7 @@
 - Fixed cpplint.py build/include_what_you_use, whitespace/tab, whitespace/blank_line errors.
 - clang-format can now be applied to the whole code tree without breaking compilation.
 - Added more check options to .clang-tidy file.
+- Default Python version is now >= 3.4. Python 2.7 still can be used in systems where Python 3 is not available (e.g., CentOS 7, Debian 8, Ubuntu 10.04).
 
 
 ### Improvements in Portability:
@@ -57,6 +58,7 @@
 - Decoding of navigation messages no longer rely on implementation defined behavior for shifting left a signed integer.
 - Removed usage of functions with insecure API (e.g., strcpy, sprintf).
 - New type alias volk_gnsssdr::vector allows both aligned memory allocation and automatic deallocation.
+- Fixed a memory leak in the generation of Galileo PRN codes.
 - Added clang-tidy checks clang-analyzer-security.*, clang-analyzer-optin.portability.UnixAPI clang-tidy checks. Fixed raised warnings.
 - Fixed cpplint.py runtime/printf and runtime/explicit errors.
 - All constructors callable with one argument are marked with the keyword explicit. See MISRA C++:2008, 12-1-3 - All constructors that are callable with a single argument of fundamental type shall be declared explicit.

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkPython.cmake

@@ -116,12 +116,8 @@ endif()
 ########################################################################
 if(NOT DEFINED VOLK_PYTHON_DIR)
     execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "
-import os
+from distutils import sysconfig
-import sys
+print(sysconfig.get_python_lib(plat_specific=True, prefix=''))
-if os.name == 'posix':
-    print(os.path.join('lib', 'python' + sys.version[:3], 'dist-packages'))
-if os.name == 'nt':
-    print(os.path.join('Lib', 'site-packages'))
 " OUTPUT_VARIABLE VOLK_PYTHON_DIR OUTPUT_STRIP_TRAILING_WHITESPACE
     )
 endif()

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/cmake_uninstall.cmake.in

@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+# Copyright (C) 2011-2019 (see AUTHORS file for a list of contributors)
 #
 # This file is part of GNSS-SDR.
 #
@@ -44,4 +44,4 @@ foreach(file ${files})
     else()
         message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
     endif()
-endforeach(file)
+endforeach()