diff --git a/.github/workflows/citation.yml b/.github/workflows/citation.yml
index fdab6859e..9de637fed 100644
--- a/.github/workflows/citation.yml
+++ b/.github/workflows/citation.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Validate CITATION.cff
         uses: dieghernan/cff-validator@main
       # Upload artifact in case of failure
diff --git a/.github/workflows/gnss-sdr_archs.yml b/.github/workflows/gnss-sdr_archs.yml
index e2ee8c1b5..6ba71fb64 100644
--- a/.github/workflows/gnss-sdr_archs.yml
+++ b/.github/workflows/gnss-sdr_archs.yml
@@ -40,8 +40,8 @@ jobs:
           #   compiler: { name: g++-12, cc: gcc-12, cxx: g++-12 }
 
     steps:
-      - uses: actions/checkout@v3.1.0
-      - uses: uraimo/run-on-arch-action@v2.5.0
+      - uses: actions/checkout@v4
+      - uses: uraimo/run-on-arch-action@v2.6.0
         name: Test in non-x86 container
         continue-on-error: ${{ contains(fromJson('["ppc64le", "s390x"]'), matrix.arch) }}
         id: test
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index bc1fb280f..5206c6d31 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -48,11 +48,10 @@ jobs:
           rm /usr/local/bin/pydoc3 || true
           rm /usr/local/bin/python3 || true
           rm /usr/local/bin/python3-config || true
-          rm /usr/local/bin/2to3-3.11 || true
-          rm /usr/local/bin/idle3.11 || true
-          rm /usr/local/bin/pydoc3.11 || true
-          rm /usr/local/bin/python3.11 || true
-          rm /usr/local/bin/python3.11-config || true
+          rm /usr/local/bin/2to3-3.1* || true
+          rm /usr/local/bin/idle3.1* || true
+          rm /usr/local/bin/pydoc3.1* || true
+          rm /usr/local/bin/python3.1* || true
           brew install ninja hdf5 automake armadillo lapack \
           gflags glog gnuradio log4cpp openssl pugixml protobuf
           pip3 install mako
@@ -77,11 +76,10 @@ jobs:
           rm /usr/local/bin/pydoc3 || true
           rm /usr/local/bin/python3 || true
           rm /usr/local/bin/python3-config || true
-          rm /usr/local/bin/2to3-3.11 || true
-          rm /usr/local/bin/idle3.11 || true
-          rm /usr/local/bin/pydoc3.11 || true
-          rm /usr/local/bin/python3.11 || true
-          rm /usr/local/bin/python3.11-config || true
+          rm /usr/local/bin/2to3-3.1* || true
+          rm /usr/local/bin/idle3.1* || true
+          rm /usr/local/bin/pydoc3.1* || true
+          rm /usr/local/bin/python3.1* || true
           brew install ninja pkg-config hdf5 automake armadillo lapack gflags glog \
           gnuradio log4cpp openssl pugixml protobuf
           pip3 install mako
@@ -125,11 +123,10 @@ jobs:
           rm /usr/local/bin/pydoc3 || true
           rm /usr/local/bin/python3 || true
           rm /usr/local/bin/python3-config || true
-          rm /usr/local/bin/2to3-3.11 || true
-          rm /usr/local/bin/idle3.11 || true
-          rm /usr/local/bin/pydoc3.11 || true
-          rm /usr/local/bin/python3.11 || true
-          rm /usr/local/bin/python3.11-config || true
+          rm /usr/local/bin/2to3-3.1* || true
+          rm /usr/local/bin/idle3.1* || true
+          rm /usr/local/bin/pydoc3.1* || true
+          rm /usr/local/bin/python3.1* || true
           brew install llvm pkg-config hdf5 armadillo lapack gflags glog gnuradio libmatio \
           log4cpp openssl pugixml protobuf
           pip3 install mako
diff --git a/.github/workflows/volk_gnsssdr_android.yml b/.github/workflows/volk_gnsssdr_android.yml
index 69a04edfc..04a33c3d4 100644
--- a/.github/workflows/volk_gnsssdr_android.yml
+++ b/.github/workflows/volk_gnsssdr_android.yml
@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Update repositories
         run: sudo apt update
       - name: Install dependencies
diff --git a/.github/workflows/volk_gnsssdr_archs.yml b/.github/workflows/volk_gnsssdr_archs.yml
index edc0721b1..0e3489647 100644
--- a/.github/workflows/volk_gnsssdr_archs.yml
+++ b/.github/workflows/volk_gnsssdr_archs.yml
@@ -44,8 +44,8 @@ jobs:
             compiler: { name: g++-12, cc: gcc-12, cxx: g++-12 }
 
     steps:
-      - uses: actions/checkout@v3.1.0
-      - uses: uraimo/run-on-arch-action@v2.5.0
+      - uses: actions/checkout@v4
+      - uses: uraimo/run-on-arch-action@v2.6.0
         name: Build in non-x86 container
         # continue-on-error: ${{ contains(fromJson('["ppc64le", "s390x"]'), matrix.arch) }}
         id: build
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5a297f0ae..ab0c1bc3e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,7 +16,7 @@ endif()
 # Build type can still be overridden by setting -DCMAKE_BUILD_TYPE=
 set(CMAKE_BUILD_TYPE "Release" CACHE STRING "")
 
-cmake_minimum_required(VERSION 2.8.12...3.27)
+cmake_minimum_required(VERSION 2.8.12...3.28)
 project(gnss-sdr CXX C)
 
 set(GNSSSDR_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) # Allows to be a sub-project
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 648aa380a..ca209027e 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -46,6 +46,10 @@ All notable changes to GNSS-SDR will be documented in this file.
 - `volk_gnsssdr`: fix syntax for Python 3.12 without breaking backward
   compatibility with Python 2.7.
 - Fixed linking against latest GNU Radio version.
+- Make use of new API if linking against VOLK >= 3.1.
+- Fixed undefined behaviour in `volk_gnsssdr` arising from incompatibility
+  between complex numbers in C and C++.
+- Now build system paths are not leaked when cross-compiling.
 
 ### Improvements in Repeatability:
 
diff --git a/src/algorithms/acquisition/gnuradio_blocks/CMakeLists.txt b/src/algorithms/acquisition/gnuradio_blocks/CMakeLists.txt
index 9ecdf6cdb..fdeb3981e 100644
--- a/src/algorithms/acquisition/gnuradio_blocks/CMakeLists.txt
+++ b/src/algorithms/acquisition/gnuradio_blocks/CMakeLists.txt
@@ -101,6 +101,14 @@ if(ENABLE_OPENCL)
     )
 endif()
 
+if(VOLK_VERSION)
+    if(VOLK_VERSION VERSION_GREATER 3.0.99)
+        target_compile_definitions(acquisition_gr_blocks
+            PRIVATE -DVOLK_EQUAL_OR_GREATER_31=1
+        )
+    endif()
+endif()
+
 if(ENABLE_CLANG_TIDY)
     if(CLANG_TIDY_EXE)
         set_target_properties(acquisition_gr_blocks
diff --git a/src/algorithms/acquisition/gnuradio_blocks/galileo_e5a_noncoherent_iq_acquisition_caf_cc.cc b/src/algorithms/acquisition/gnuradio_blocks/galileo_e5a_noncoherent_iq_acquisition_caf_cc.cc
index 98861361b..7851aff79 100644
--- a/src/algorithms/acquisition/gnuradio_blocks/galileo_e5a_noncoherent_iq_acquisition_caf_cc.cc
+++ b/src/algorithms/acquisition/gnuradio_blocks/galileo_e5a_noncoherent_iq_acquisition_caf_cc.cc
@@ -184,10 +184,16 @@ void galileo_e5a_noncoherentIQ_acquisition_caf_cc::set_local_code(std::complex<f
     if (d_sampled_ms > 1)
         {
             // DATA CODE B: First replica is inverted (0,1,1)
+#if VOLK_EQUAL_OR_GREATER_31
+            auto minus_one = gr_complex(-1, 0);
+            volk_32fc_s32fc_multiply2_32fc(&(d_fft_if->get_inbuf())[0],
+                &codeI[0], &minus_one,
+                d_samples_per_code);
+#else
             volk_32fc_s32fc_multiply_32fc(&(d_fft_if->get_inbuf())[0],
                 &codeI[0], gr_complex(-1, 0),
                 d_samples_per_code);
-
+#endif
             d_fft_if->execute();  // We need the FFT of local code
 
             // Conjugate the local code
@@ -196,9 +202,16 @@ void galileo_e5a_noncoherentIQ_acquisition_caf_cc::set_local_code(std::complex<f
             if (d_both_signal_components == true)
                 {
                     // PILOT CODE B: First replica is inverted (0,1,1)
+#if VOLK_EQUAL_OR_GREATER_31
+                    auto minus_one = gr_complex(-1, 0);
+                    volk_32fc_s32fc_multiply2_32fc(&(d_fft_if->get_inbuf())[0],
+                        &codeQ[0], &minus_one,
+                        d_samples_per_code);
+#else
                     volk_32fc_s32fc_multiply_32fc(&(d_fft_if->get_inbuf())[0],
                         &codeQ[0], gr_complex(-1, 0),
                         d_samples_per_code);
+#endif
                     d_fft_if->execute();  // We need the FFT of local code
 
                     // Conjugate the local code
diff --git a/src/algorithms/acquisition/gnuradio_blocks/galileo_pcps_8ms_acquisition_cc.cc b/src/algorithms/acquisition/gnuradio_blocks/galileo_pcps_8ms_acquisition_cc.cc
index 17d697fed..7dad27c45 100644
--- a/src/algorithms/acquisition/gnuradio_blocks/galileo_pcps_8ms_acquisition_cc.cc
+++ b/src/algorithms/acquisition/gnuradio_blocks/galileo_pcps_8ms_acquisition_cc.cc
@@ -124,10 +124,16 @@ void galileo_pcps_8ms_acquisition_cc::set_local_code(std::complex<float> *code)
     volk_32fc_conjugate_32fc(d_fft_code_A.data(), d_fft_if->get_outbuf(), d_fft_size);
 
     // code B: two replicas of a primary code; the second replica is inverted.
+#if VOLK_EQUAL_OR_GREATER_31
+    auto minus_one = gr_complex(-1, 0);
+    volk_32fc_s32fc_multiply2_32fc(&(d_fft_if->get_inbuf())[d_samples_per_code],
+        &code[d_samples_per_code], &minus_one,
+        d_samples_per_code);
+#else
     volk_32fc_s32fc_multiply_32fc(&(d_fft_if->get_inbuf())[d_samples_per_code],
         &code[d_samples_per_code], gr_complex(-1, 0),
         d_samples_per_code);
-
+#endif
     d_fft_if->execute();  // We need the FFT of local code
 
     // Conjugate the local code
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/CMakeLists.txt b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/CMakeLists.txt
index 89594968b..a65a33172 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/CMakeLists.txt
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/CMakeLists.txt
@@ -8,7 +8,7 @@
 ########################################################################
 # Project setup
 ########################################################################
-cmake_minimum_required(VERSION 2.8.12...3.27)
+cmake_minimum_required(VERSION 2.8.12...3.28)
 set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "Choose build type: None Debug Release RelWithDebInfo MinSizeRel")
 project(volk_gnsssdr)
 enable_language(CXX)
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_rotatorpuppet_16ic.h b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_rotatorpuppet_16ic.h
index 75bcdb87e..a7d26e9b5 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_rotatorpuppet_16ic.h
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_rotatorpuppet_16ic.h
@@ -37,7 +37,7 @@ static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_generic(lv_16sc_t* outVe
     phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
     lv_32fc_t phase_inc[1];
     phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
-    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic(outVector, inVector, phase_inc[0], phase, num_points);
+    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic(outVector, inVector, &phase_inc[0], phase, num_points);
 }
 
 #endif /* LV_HAVE_GENERIC */
@@ -53,7 +53,7 @@ static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_generic_reload(lv_16sc_t
     phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
     lv_32fc_t phase_inc[1];
     phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
-    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic_reload(outVector, inVector, phase_inc[0], phase, num_points);
+    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic_reload(outVector, inVector, &phase_inc[0], phase, num_points);
 }
 
 #endif /* LV_HAVE_GENERIC */
@@ -69,7 +69,7 @@ static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_a_sse3(lv_16sc_t* outVec
     phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
     lv_32fc_t phase_inc[1];
     phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
-    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3(outVector, inVector, phase_inc[0], phase, num_points);
+    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3(outVector, inVector, &phase_inc[0], phase, num_points);
 }
 
 #endif /* LV_HAVE_SSE3 */
@@ -85,7 +85,7 @@ static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_a_sse3_reload(lv_16sc_t*
     phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
     lv_32fc_t phase_inc[1];
     phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
-    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3_reload(outVector, inVector, phase_inc[0], phase, num_points);
+    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3_reload(outVector, inVector, &phase_inc[0], phase, num_points);
 }
 
 #endif /* LV_HAVE_SSE3 */
@@ -101,7 +101,7 @@ static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_u_sse3(lv_16sc_t* outVec
     phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
     lv_32fc_t phase_inc[1];
     phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
-    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3(outVector, inVector, phase_inc[0], phase, num_points);
+    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3(outVector, inVector, &phase_inc[0], phase, num_points);
 }
 
 #endif /* LV_HAVE_SSE3 */
@@ -117,7 +117,7 @@ static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_u_sse3_reload(lv_16sc_t*
     phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
     lv_32fc_t phase_inc[1];
     phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
-    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3_reload(outVector, inVector, phase_inc[0], phase, num_points);
+    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3_reload(outVector, inVector, &phase_inc[0], phase, num_points);
 }
 
 #endif /* LV_HAVE_SSE3 */
@@ -133,7 +133,7 @@ static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_neon(lv_16sc_t* outVecto
     phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
     lv_32fc_t phase_inc[1];
     phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
-    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon(outVector, inVector, phase_inc[0], phase, num_points);
+    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon(outVector, inVector, &phase_inc[0], phase, num_points);
 }
 
 #endif /* LV_HAVE_NEON */
@@ -149,7 +149,7 @@ static inline void volk_gnsssdr_16ic_rotatorpuppet_16ic_neon_reload(lv_16sc_t* o
     phase[0] = lv_cmake(cos(rem_carrier_phase_in_rad), -sin(rem_carrier_phase_in_rad));
     lv_32fc_t phase_inc[1];
     phase_inc[0] = lv_cmake(cos(phase_step_rad), -sin(phase_step_rad));
-    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon_reload(outVector, inVector, phase_inc[0], phase, num_points);
+    volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon_reload(outVector, inVector, &phase_inc[0], phase, num_points);
 }
 
 #endif /* LV_HAVE_NEON */
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_s32fc_x2_rotator_16ic.h b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_s32fc_x2_rotator_16ic.h
index 81e5bd7aa..1d6d0ac05 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_s32fc_x2_rotator_16ic.h
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_16ic_s32fc_x2_rotator_16ic.h
@@ -27,7 +27,7 @@
  *
  * <b>Dispatcher Prototype</b>
  * \code
- * void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t phase_inc, lv_32fc_t* phase, unsigned int num_points);
+ * void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t* phase_inc, lv_32fc_t* phase, unsigned int num_points);
  * \endcode
  *
  * \b Inputs
@@ -51,7 +51,7 @@
 
 #ifdef LV_HAVE_GENERIC
 
-static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t phase_inc, lv_32fc_t* phase, unsigned int num_points)
+static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t* phase_inc, lv_32fc_t* phase, unsigned int num_points)
 {
     unsigned int i = 0;
     lv_16sc_t tmp16;
@@ -61,7 +61,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic(lv_16sc_t* ou
             tmp16 = *inVector++;
             tmp32 = lv_cmake((float)lv_creal(tmp16), (float)lv_cimag(tmp16)) * (*phase);
             *outVector++ = lv_cmake((int16_t)rintf(lv_creal(tmp32)), (int16_t)rintf(lv_cimag(tmp32)));
-            (*phase) *= phase_inc;
+            (*phase) *= *phase_inc;
             // Regenerate phase
             if (i % 512 == 0)
                 {
@@ -81,7 +81,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic(lv_16sc_t* ou
 
 #ifdef LV_HAVE_GENERIC
 
-static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t phase_inc, lv_32fc_t* phase, unsigned int num_points)
+static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t* phase_inc, lv_32fc_t* phase, unsigned int num_points)
 {
     unsigned int ROTATOR_RELOAD = 512;
     unsigned int n = 0;
@@ -95,7 +95,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic_reload(lv_16s
                     tmp16 = *inVector++;
                     tmp32 = lv_cmake((float)lv_creal(tmp16), (float)lv_cimag(tmp16)) * (*phase);
                     *outVector++ = lv_cmake((int16_t)rintf(lv_creal(tmp32)), (int16_t)rintf(lv_cimag(tmp32)));
-                    (*phase) *= phase_inc;
+                    (*phase) *= *phase_inc;
                 }
                 // Regenerate phase
                 // printf("Phase before regeneration %i: %f,%f  Modulus: %f\n", n,lv_creal(*phase),lv_cimag(*phase), cabsf(*phase));
@@ -111,7 +111,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic_reload(lv_16s
             tmp16 = *inVector++;
             tmp32 = lv_cmake((float)lv_creal(tmp16), (float)lv_cimag(tmp16)) * (*phase);
             *outVector++ = lv_cmake((int16_t)rintf(lv_creal(tmp32)), (int16_t)rintf(lv_cimag(tmp32)));
-            (*phase) *= phase_inc;
+            (*phase) *= *phase_inc;
         }
 }
 
@@ -121,7 +121,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_generic_reload(lv_16s
 #ifdef LV_HAVE_SSE3
 #include <pmmintrin.h>
 
-static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t phase_inc, lv_32fc_t* phase, unsigned int num_points)
+static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t* phase_inc, lv_32fc_t* phase, unsigned int num_points)
 {
     const unsigned int sse_iters = num_points / 4;
     unsigned int number;
@@ -129,13 +129,13 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3(lv_16sc_t* out
     __m128i c1, c2, result;
     __VOLK_ATTR_ALIGNED(16)
     lv_32fc_t two_phase_inc[2];
-    two_phase_inc[0] = phase_inc * phase_inc;
-    two_phase_inc[1] = phase_inc * phase_inc;
+    two_phase_inc[0] = *phase_inc * *phase_inc;
+    two_phase_inc[1] = *phase_inc * *phase_inc;
     two_phase_inc_reg = _mm_load_ps((float*)two_phase_inc);
     __VOLK_ATTR_ALIGNED(16)
     lv_32fc_t two_phase_acc[2];
     two_phase_acc[0] = (*phase);
-    two_phase_acc[1] = (*phase) * phase_inc;
+    two_phase_acc[1] = (*phase) * *phase_inc;
     two_phase_acc_reg = _mm_load_ps((float*)two_phase_acc);
 
     const lv_16sc_t* _in = inVector;
@@ -213,7 +213,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3(lv_16sc_t* out
             tmp16 = *_in++;
             tmp32 = lv_cmake((float)lv_creal(tmp16), (float)lv_cimag(tmp16)) * (*phase);
             *_out++ = lv_cmake((int16_t)rintf(lv_creal(tmp32)), (int16_t)rintf(lv_cimag(tmp32)));
-            (*phase) *= phase_inc;
+            (*phase) *= *phase_inc;
         }
 }
 
@@ -223,7 +223,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3(lv_16sc_t* out
 #ifdef LV_HAVE_SSE3
 #include <pmmintrin.h>
 
-static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t phase_inc, lv_32fc_t* phase, unsigned int num_points)
+static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t* phase_inc, lv_32fc_t* phase, unsigned int num_points)
 {
     const unsigned int sse_iters = num_points / 4;
     const unsigned int ROTATOR_RELOAD = 512;
@@ -233,13 +233,13 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3_reload(lv_16sc
     __m128i c1, c2, result;
     __VOLK_ATTR_ALIGNED(16)
     lv_32fc_t two_phase_inc[2];
-    two_phase_inc[0] = phase_inc * phase_inc;
-    two_phase_inc[1] = phase_inc * phase_inc;
+    two_phase_inc[0] = *phase_inc * *phase_inc;
+    two_phase_inc[1] = *phase_inc * *phase_inc;
     two_phase_inc_reg = _mm_load_ps((float*)two_phase_inc);
     __VOLK_ATTR_ALIGNED(16)
     lv_32fc_t two_phase_acc[2];
     two_phase_acc[0] = (*phase);
-    two_phase_acc[1] = (*phase) * phase_inc;
+    two_phase_acc[1] = (*phase) * *phase_inc;
     two_phase_acc_reg = _mm_load_ps((float*)two_phase_acc);
 
     const lv_16sc_t* _in = inVector;
@@ -367,7 +367,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3_reload(lv_16sc
             tmp16 = *_in++;
             tmp32 = lv_cmake((float)lv_creal(tmp16), (float)lv_cimag(tmp16)) * (*phase);
             *_out++ = lv_cmake((int16_t)rintf(lv_creal(tmp32)), (int16_t)rintf(lv_cimag(tmp32)));
-            (*phase) *= phase_inc;
+            (*phase) *= *phase_inc;
         }
 }
 
@@ -377,7 +377,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_a_sse3_reload(lv_16sc
 #ifdef LV_HAVE_SSE3
 #include <pmmintrin.h>
 
-static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t phase_inc, lv_32fc_t* phase, unsigned int num_points)
+static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t* phase_inc, lv_32fc_t* phase, unsigned int num_points)
 {
     const unsigned int sse_iters = num_points / 4;
     unsigned int number;
@@ -385,13 +385,13 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3(lv_16sc_t* out
     __m128i c1, c2, result;
     __VOLK_ATTR_ALIGNED(16)
     lv_32fc_t two_phase_inc[2];
-    two_phase_inc[0] = phase_inc * phase_inc;
-    two_phase_inc[1] = phase_inc * phase_inc;
+    two_phase_inc[0] = *phase_inc * *phase_inc;
+    two_phase_inc[1] = *phase_inc * *phase_inc;
     two_phase_inc_reg = _mm_load_ps((float*)two_phase_inc);
     __VOLK_ATTR_ALIGNED(16)
     lv_32fc_t two_phase_acc[2];
     two_phase_acc[0] = (*phase);
-    two_phase_acc[1] = (*phase) * phase_inc;
+    two_phase_acc[1] = (*phase) * *phase_inc;
     two_phase_acc_reg = _mm_load_ps((float*)two_phase_acc);
 
     const lv_16sc_t* _in = inVector;
@@ -470,7 +470,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3(lv_16sc_t* out
             tmp16 = *_in++;
             tmp32 = lv_cmake((float)lv_creal(tmp16), (float)lv_cimag(tmp16)) * (*phase);
             *_out++ = lv_cmake((int16_t)rintf(lv_creal(tmp32)), (int16_t)rintf(lv_cimag(tmp32)));
-            (*phase) *= phase_inc;
+            (*phase) *= *phase_inc;
         }
 }
 
@@ -480,7 +480,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3(lv_16sc_t* out
 #ifdef LV_HAVE_SSE3
 #include <pmmintrin.h>
 
-static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t phase_inc, lv_32fc_t* phase, unsigned int num_points)
+static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t* phase_inc, lv_32fc_t* phase, unsigned int num_points)
 {
     const unsigned int sse_iters = num_points / 4;
     unsigned int ROTATOR_RELOAD = 512;
@@ -490,13 +490,13 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3_reload(lv_16sc
     __m128i c1, c2, result;
     __VOLK_ATTR_ALIGNED(16)
     lv_32fc_t two_phase_inc[2];
-    two_phase_inc[0] = phase_inc * phase_inc;
-    two_phase_inc[1] = phase_inc * phase_inc;
+    two_phase_inc[0] = *phase_inc * *phase_inc;
+    two_phase_inc[1] = *phase_inc * *phase_inc;
     two_phase_inc_reg = _mm_load_ps((float*)two_phase_inc);
     __VOLK_ATTR_ALIGNED(16)
     lv_32fc_t two_phase_acc[2];
     two_phase_acc[0] = (*phase);
-    two_phase_acc[1] = (*phase) * phase_inc;
+    two_phase_acc[1] = (*phase) * *phase_inc;
     two_phase_acc_reg = _mm_load_ps((float*)two_phase_acc);
 
     const lv_16sc_t* _in = inVector;
@@ -624,7 +624,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3_reload(lv_16sc
             tmp16 = *_in++;
             tmp32 = lv_cmake((float)lv_creal(tmp16), (float)lv_cimag(tmp16)) * (*phase);
             *_out++ = lv_cmake((int16_t)rintf(lv_creal(tmp32)), (int16_t)rintf(lv_cimag(tmp32)));
-            (*phase) *= phase_inc;
+            (*phase) *= *phase_inc;
         }
 }
 
@@ -634,7 +634,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_u_sse3_reload(lv_16sc
 #ifdef LV_HAVE_NEON
 #include <arm_neon.h>
 
-static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t phase_inc, lv_32fc_t* phase, unsigned int num_points)
+static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t* phase_inc, lv_32fc_t* phase, unsigned int num_points)
 {
     unsigned int i = 0;
     const unsigned int neon_iters = num_points / 4;
@@ -642,13 +642,13 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon(lv_16sc_t* outVe
     lv_32fc_t tmp32_;
 
     float arg_phase0 = cargf(*phase);
-    float arg_phase_inc = cargf(phase_inc);
+    float arg_phase_inc = cargf(*phase_inc);
     float phase_est = 0.0;
 
     const lv_16sc_t* _in = inVector;
     lv_16sc_t* _out = outVector;
 
-    lv_32fc_t ___phase4 = phase_inc * phase_inc * phase_inc * phase_inc;
+    lv_32fc_t ___phase4 = *phase_inc * *phase_inc * *phase_inc * *phase_inc;
     __VOLK_ATTR_ALIGNED(16)
     float32_t __phase4_real[4] = {lv_creal(___phase4), lv_creal(___phase4), lv_creal(___phase4), lv_creal(___phase4)};
     __VOLK_ATTR_ALIGNED(16)
@@ -657,9 +657,9 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon(lv_16sc_t* outVe
     float32x4_t _phase4_real = vld1q_f32(__phase4_real);
     float32x4_t _phase4_imag = vld1q_f32(__phase4_imag);
 
-    lv_32fc_t phase2 = (lv_32fc_t)(*phase) * phase_inc;
-    lv_32fc_t phase3 = phase2 * phase_inc;
-    lv_32fc_t phase4 = phase3 * phase_inc;
+    lv_32fc_t phase2 = (lv_32fc_t)(*phase) * *phase_inc;
+    lv_32fc_t phase3 = phase2 * *phase_inc;
+    lv_32fc_t phase4 = phase3 * *phase_inc;
 
     __VOLK_ATTR_ALIGNED(16)
     float32_t __phase_real[4] = {lv_creal((*phase)), lv_creal(phase2), lv_creal(phase3), lv_creal(phase4)};
@@ -737,9 +737,9 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon(lv_16sc_t* outVe
                             // printf("Estimated phase: %f\n\n", cos(phase_est));
 
                             *phase = lv_cmake(cos(phase_est), sin(phase_est));
-                            phase2 = (lv_32fc_t)(*phase) * phase_inc;
-                            phase3 = phase2 * phase_inc;
-                            phase4 = phase3 * phase_inc;
+                            phase2 = (lv_32fc_t)(*phase) * *phase_inc;
+                            phase3 = phase2 * *phase_inc;
+                            phase4 = phase3 * *phase_inc;
 
                             __VOLK_ATTR_ALIGNED(16)
                             float32_t ____phase_real[4] = {lv_creal((*phase)), lv_creal(phase2), lv_creal(phase3), lv_creal(phase4)};
@@ -760,7 +760,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon(lv_16sc_t* outVe
             tmp16_ = *_in++;
             tmp32_ = lv_cmake((float32_t)lv_creal(tmp16_), (float32_t)lv_cimag(tmp16_)) * (*phase);
             *_out++ = lv_cmake((int16_t)rintf(lv_creal(tmp32_)), (int16_t)rintf(lv_cimag(tmp32_)));
-            (*phase) *= phase_inc;
+            (*phase) *= *phase_inc;
         }
 }
 
@@ -770,7 +770,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon(lv_16sc_t* outVe
 #ifdef LV_HAVE_NEON
 #include <arm_neon.h>
 
-static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t phase_inc, lv_32fc_t* phase, unsigned int num_points)
+static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon_reload(lv_16sc_t* outVector, const lv_16sc_t* inVector, const lv_32fc_t* phase_inc, lv_32fc_t* phase, unsigned int num_points)
 {
     unsigned int i = 0;
     const unsigned int neon_iters = num_points / 4;
@@ -782,13 +782,13 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon_reload(lv_16sc_t
     lv_32fc_t tmp32_;
 
     float arg_phase0 = cargf(*phase);
-    float arg_phase_inc = cargf(phase_inc);
+    float arg_phase_inc = cargf(*phase_inc);
     float phase_est = 0.0;
 
     const lv_16sc_t* _in = inVector;
     lv_16sc_t* _out = outVector;
 
-    lv_32fc_t ___phase4 = phase_inc * phase_inc * phase_inc * phase_inc;
+    lv_32fc_t ___phase4 = *phase_inc * *phase_inc * *phase_inc * *phase_inc;
     __VOLK_ATTR_ALIGNED(16)
     float32_t __phase4_real[4] = {lv_creal(___phase4), lv_creal(___phase4), lv_creal(___phase4), lv_creal(___phase4)};
     __VOLK_ATTR_ALIGNED(16)
@@ -797,9 +797,9 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon_reload(lv_16sc_t
     float32x4_t _phase4_real = vld1q_f32(__phase4_real);
     float32x4_t _phase4_imag = vld1q_f32(__phase4_imag);
 
-    lv_32fc_t phase2 = (lv_32fc_t)(*phase) * phase_inc;
-    lv_32fc_t phase3 = phase2 * phase_inc;
-    lv_32fc_t phase4 = phase3 * phase_inc;
+    lv_32fc_t phase2 = (lv_32fc_t)(*phase) * *phase_inc;
+    lv_32fc_t phase3 = phase2 * *phase_inc;
+    lv_32fc_t phase4 = phase3 * *phase_inc;
 
     __VOLK_ATTR_ALIGNED(16)
     float32_t __phase_real[4] = {lv_creal((*phase)), lv_creal(phase2), lv_creal(phase3), lv_creal(phase4)};
@@ -877,9 +877,9 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon_reload(lv_16sc_t
                     phase_est = arg_phase0 + (n + 1) * ROTATOR_RELOAD * 4 * arg_phase_inc;
                     // printf("Estimated phase: %f\n\n", cos(phase_est));
                     *phase = lv_cmake(cos(phase_est), sin(phase_est));
-                    phase2 = (lv_32fc_t)(*phase) * phase_inc;
-                    phase3 = phase2 * phase_inc;
-                    phase4 = phase3 * phase_inc;
+                    phase2 = (lv_32fc_t)(*phase) * *phase_inc;
+                    phase3 = phase2 * *phase_inc;
+                    phase4 = phase3 * *phase_inc;
 
                     __VOLK_ATTR_ALIGNED(16)
                     float32_t ____phase_real[4] = {lv_creal((*phase)), lv_creal(phase2), lv_creal(phase3), lv_creal(phase4)};
@@ -954,7 +954,7 @@ static inline void volk_gnsssdr_16ic_s32fc_x2_rotator_16ic_neon_reload(lv_16sc_t
             tmp16_ = *_in++;
             tmp32_ = lv_cmake((float32_t)lv_creal(tmp16_), (float32_t)lv_cimag(tmp16_)) * (*phase);
             *_out++ = lv_cmake((int16_t)rintf(lv_creal(tmp32_)), (int16_t)rintf(lv_cimag(tmp32_)));
-            (*phase) *= phase_inc;
+            (*phase) *= *phase_inc;
         }
 }
 
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/CMakeLists.txt b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/CMakeLists.txt
index f22441f69..8bfd62614 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/CMakeLists.txt
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/CMakeLists.txt
@@ -372,14 +372,18 @@ if(MSVC)
         set(cmake_c_compiler_version "Microsoft Visual Studio 14.0")
     endif()
 else()
-    execute_process(COMMAND ${CMAKE_C_COMPILER} --version
-        OUTPUT_VARIABLE cmake_c_compiler_version
-    )
+    if(NOT CMAKE_CROSSCOMPILING)
+        execute_process(COMMAND ${CMAKE_C_COMPILER} --version
+            OUTPUT_VARIABLE cmake_c_compiler_version
+        )
+    endif()
 endif()
 if(NOT GRCBTU)
     set(GRCBTU "")
 endif()
-set(COMPILER_INFO "${CMAKE_C_COMPILER}:::${CMAKE_C_FLAGS_${GRCBTU}} ${CMAKE_C_FLAGS}\n${CMAKE_CXX_COMPILER}:::${CMAKE_CXX_FLAGS_${GRCBTU}} ${CMAKE_CXX_FLAGS}\n")
+if(NOT CMAKE_CROSSCOMPILING)
+    set(COMPILER_INFO "${CMAKE_C_COMPILER}:::${CMAKE_C_FLAGS_${GRCBTU}} ${CMAKE_C_FLAGS}\n${CMAKE_CXX_COMPILER}:::${CMAKE_CXX_FLAGS_${GRCBTU}} ${CMAKE_CXX_FLAGS}\n")
+endif()
 
 foreach(machine_name ${available_machines})
     # generate machine source
@@ -396,7 +400,9 @@ foreach(machine_name ${available_machines})
     if(NOT (CMAKE_GENERATOR STREQUAL Xcode))
         message(STATUS "BUILD INFO ::: ${machine_name} ::: ${COMPILER_NAME} ::: ${CMAKE_C_FLAGS_${CBTU}} ${CMAKE_C_FLAGS} ${${machine_name}_flags}")
     endif()
-    set(COMPILER_INFO "${COMPILER_INFO}${machine_name}:::${COMPILER_NAME}:::${CMAKE_C_FLAGS_${CBTU}} ${CMAKE_C_FLAGS} ${${machine_name}_flags}\n")
+    if(NOT CMAKE_CROSSCOMPILING)
+        set(COMPILER_INFO "${COMPILER_INFO}${machine_name}:::${COMPILER_NAME}:::${CMAKE_C_FLAGS_${CBTU}} ${CMAKE_C_FLAGS} ${${machine_name}_flags}\n")
+    endif()
     if(${machine_name}_flags AND NOT MSVC)
         set_source_files_properties(${machine_source} PROPERTIES COMPILE_FLAGS "${${machine_name}_flags}")
     endif()
@@ -407,11 +413,15 @@ foreach(machine_name ${available_machines})
 endforeach()
 
 # Convert to a C string to compile and display properly
-string(STRIP "${cmake_c_compiler_version}" cmake_c_compiler_version)
-string(STRIP ${COMPILER_INFO} COMPILER_INFO)
-message(STATUS "Compiler Version: ${cmake_c_compiler_version}")
-string(REPLACE "\n" " \\n" cmake_c_compiler_version ${cmake_c_compiler_version})
-string(REPLACE "\n" " \\n" COMPILER_INFO ${COMPILER_INFO})
+if(NOT CMAKE_CROSSCOMPILING)
+    string(STRIP "${cmake_c_compiler_version}" cmake_c_compiler_version)
+    string(REPLACE "\n" " \\n" cmake_c_compiler_version ${cmake_c_compiler_version})
+    message(STATUS "Compiler Version: ${cmake_c_compiler_version}")
+    string(STRIP ${COMPILER_INFO} COMPILER_INFO)
+    string(REPLACE "\n" " \\n" COMPILER_INFO ${COMPILER_INFO})
+else()
+    set(cmake_c_compiler_version "")
+endif()
 
 
 ########################################################################
@@ -481,8 +491,12 @@ endif()
 message(STATUS "Loading version ${VERSION} into constants...")
 
 # double escape for windows backslash path separators
-string(REPLACE "\\" "\\\\" prefix "${prefix}")
-string(REPLACE "${CMAKE_SOURCE_DIR}" "$BUILD_DIR" COMPILER_INFO "${COMPILER_INFO}")
+if(NOT CMAKE_CROSSCOMPILING)
+    string(REPLACE "\\" "\\\\" prefix "${prefix}")
+    string(REPLACE "${CMAKE_SOURCE_DIR}" "$BUILD_DIR" COMPILER_INFO "${COMPILER_INFO}")
+else()
+    set(prefix "")
+endif()
 
 configure_file(
     ${CMAKE_CURRENT_SOURCE_DIR}/constants.c.in
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/qa_utils.cc b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/qa_utils.cc
index c4aeb1a5e..9c961cee0 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/qa_utils.cc
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/lib/qa_utils.cc
@@ -483,12 +483,12 @@ bool icompare(t *in1, t *in2, unsigned int vlen, unsigned int tol)
     int print_max_errs = 10;
     for (unsigned int i = 0; i < vlen; i++)
         {
-            if (((unsigned int)abs(int(((t *)(in1))[i]) - int(((t *)(in2))[i]))) > tol)
+            if (((uint64_t)abs(int64_t(((t *)(in1))[i]) - int64_t(((t *)(in2))[i]))) > tol)
                 {
                     fail = true;
                     if (print_max_errs-- > 0)
                         {
-                            std::cout << "offset " << i << " in1: " << static_cast<int>(t(((t *)(in1))[i])) << " in2: " << static_cast<int>(t(((t *)(in2))[i]));
+                            std::cout << "offset " << i << " in1: " << static_cast<int64_t>(t(((t *)(in1))[i])) << " in2: " << static_cast<int64_t>(t(((t *)(in2))[i]));
                             std::cout << " tolerance was: " << tol << '\n';
                         }
                 }