Merge branch 'volk-msvc' into next

.gitignore

@@ -14,3 +14,6 @@ cmake-build-debug/
 /install
 .DS_Store
 .pydevproject
+.vscode/
+.vs/
+Testing/

cmake/Modules/FindFILESYSTEM.cmake

@@ -140,6 +140,9 @@ endif()
 if((CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang") AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "11"))
     set(CMAKE_REQUIRED_FLAGS "-std=c++17")
 endif()
+if(MSVC AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "18"))
+    set(CMAKE_REQUIRED_FLAGS "/std:c++17")
+endif()
 
 # Normalize and check the component list we were given
 set(want_components ${FILESYSTEM_FIND_COMPONENTS})

docs/changelog

@@ -49,6 +49,7 @@
 - Fixed building in some ARM-based devices. Now Clang and ARMClang can be used for native building.
 - Added toolchain files for building gnss-sdr and the volk_gnsssdr library in several ARM processor architectures, including those in Raspberry Pi 3 and 4.
 - The software can now be built using Xcode (passing -GXcode to CMake) without previous manual installation of volk_gnsssdr.
+- Now the volk_gnsssdr library can be built on Microsoft Windows.
 
 
 ### Improvements in Reliability:

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/apps/volk_gnsssdr_profile.h

@@ -27,7 +27,6 @@
  * -------------------------------------------------------------------------
  */
 
-#include <cstdbool>  // for bool
 #include <iosfwd>    // for ofstream
 #include <string>    // for string
 #include <vector>    // for vector

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

@@ -139,6 +139,9 @@ endif()
 if((CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang") AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "11"))
     set(CMAKE_REQUIRED_FLAGS "-std=c++17")
 endif()
+if(MSVC AND NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "18"))
+    set(CMAKE_REQUIRED_FLAGS "/std:c++17")
+endif()
 
 # Normalize and check the component list we were given
 set(want_components ${FILESYSTEM_FIND_COMPONENTS})

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/include/volk_gnsssdr/volk_gnsssdr_complex.h

@@ -45,6 +45,9 @@
 
 #ifdef __cplusplus
 
+#ifdef _MSC_VER
+#include <complex.h>
+#endif
 #include <complex>
 #include <stdint.h>
 

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_32fc_32f_high_dynamic_rotator_dot_prod_32fc_xn.h

@@ -103,7 +103,7 @@ static inline void volk_gnsssdr_32fc_32f_high_dynamic_rotator_dot_prod_32fc_xn_g
                 }
             tmp32_1 = *in_common++ * (*phase);
             phase_doppler *= phase_inc;
-            phase_doppler_rate = cpowf(phase_inc_rate, lv_cmake(n * n, 0.0f));
+            phase_doppler_rate = cpowf(phase_inc_rate, lv_cmake((float)(n * n), 0.0f));
             phase_doppler_rate /= hypotf(lv_creal(phase_doppler_rate), lv_cimag(phase_doppler_rate));
             (*phase) = phase_doppler * phase_doppler_rate;
 

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/CMakeLists.txt

@@ -80,7 +80,7 @@ if(HAVE_POSIX_MEMALIGN)
       add_definitions(-DHAVE_POSIX_MEMALIGN)
 endif()
 
-if(NOT DEFINED _XOPEN_SOURCE)
+if(NOT DEFINED _XOPEN_SOURCE AND NOT MSVC)
       add_definitions(-D_XOPEN_SOURCE=700)
 endif()
 
@@ -213,7 +213,7 @@ if(CPU_IS_x86)
     endif()
 
     # Disable SSE4a if Clang is less than version 3.2
-    if("${CMAKE_C_COMPILER_ID}" MATCHES "Clang")
+    if(CMAKE_C_COMPILER_ID MATCHES "Clang")
       # Figure out the version of Clang
       if(CMAKE_VERSION VERSION_LESS "2.8.10")
         # Extract the Clang version from the --version string.
@@ -564,7 +564,8 @@ list(APPEND volk_gnsssdr_sources
 set_source_files_properties(
     ${CMAKE_CURRENT_BINARY_DIR}/volk_gnsssdr.c
     ${CMAKE_CURRENT_BINARY_DIR}/volk_gnsssdr_machines.c
-PROPERTIES COMPILE_DEFINITIONS "${machine_defs}")
+    PROPERTIES COMPILE_DEFINITIONS "${machine_defs}"
+)
 
 if(MSVC)
     #add compatibility includes for stdint types

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/qa_utils.h

@@ -25,7 +25,6 @@
 
 #include "volk_gnsssdr/volk_gnsssdr.h"          // for volk_gnsssdr_func_desc_t
 #include "volk_gnsssdr/volk_gnsssdr_complex.h"  // for lv_32fc_t
-#include <cstdbool>                             // for bool, false
 #include <cstdlib>                              // for NULL
 #include <map>                                  // for map
 #include <string>                               // for string, basic_string

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/testqa.cc

@@ -21,7 +21,6 @@
 #include "kernel_tests.h"                       // for init_test_list
 #include "qa_utils.h"                           // for volk_gnsssdr_test_case_t, volk_gnsssdr_test_results_t
 #include "volk_gnsssdr/volk_gnsssdr_complex.h"  // for lv_32fc_t
-#include <cstdbool>                             // for bool, false, true
 #include <fstream>                              // IWYU pragma: keep
 #include <iostream>                             // for operator<<, basic_ostream, endl, char...
 #include <map>                                  // for map, map<>::iterator, _Rb_tree_iterator

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/tmpl/volk_gnsssdr_cpu.tmpl.c

@@ -59,6 +59,7 @@ static inline unsigned long long _xgetbv(unsigned int index)
 #elif defined(_MSC_VER) && defined(HAVE_INTRIN_H)
 #include <intrin.h>
 #define cpuid_x86(op, r) __cpuid(((int *)r), op)
+#define cpuid_x86_count(op, count, regs) __cpuidex((int *)regs, op, count)
 
 #if defined(_XCR_XFEATURE_ENABLED_MASK)
 #define __xgetbv() _xgetbv(_XCR_XFEATURE_ENABLED_MASK)