Merge branch 'test_android' into next

Build volk_gnsssdr library on Android

.github/workflows/volk_android.yml

@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+# SPDX-FileCopyrightText: 2022 Carles Fernandez-Prades <carles.fernandez@cttc.es>
+on:
+  push:
+    paths:
+      - 'src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/**'
+    workflow_dispatch:
+  pull_request:
+    paths:
+      - 'src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/**'
+    workflow_dispatch:
+
+name: Build volk-gnssdr on Android NDK
+jobs:
+  build:
+    name: Build on Android NDK ${{ matrix.arch.name }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        arch:
+          - { name: armeabi-v7a, allow_fail: false }
+          - { name: arm64-v8a, allow_fail: false }
+          - { name: x86, allow_fail: false }
+          - { name: x86_64, allow_fail: false }
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3.0.0
+
+    - name: Update repositories
+      run: sudo apt update
+
+    # All dependencies
+    - name: Install dependencies
+      run: sudo apt install -y cmake openjdk-11-jre-headless wget unzip make python3-mako
+
+    # Setup Android SDK, and auto-accept licenses
+    - name: Install Android SDK
+      run: wget --quiet --output-document=android-sdk.zip https://dl.google.com/android/repository/commandlinetools-linux-8512546_latest.zip && mkdir android-sdk-linux && unzip -qq android-sdk.zip -d android-sdk-linux && export ANDROID_HOME=./android-sdk-linux && echo y | $ANDROID_HOME/cmdline-tools/bin/sdkmanager --sdk_root=android-sdk-linux --update && (echo y; echo y; echo y; echo y; echo y; echo y; echo y; echo y) | $ANDROID_HOME/cmdline-tools/bin/sdkmanager --sdk_root=android-sdk-linux --licenses
+
+    # Call SDKManager to install the Android NDK
+    - name: Install Android NDK
+      run: $GITHUB_WORKSPACE/android-sdk-linux/cmdline-tools/bin/sdkmanager --sdk_root=$GITHUB_WORKSPACE/android-sdk-linux --install "ndk;24.0.8215888" --channel=3
+
+    # Setup build directory
+    - name: Setup ${{ matrix.arch.name }}
+      shell: bash
+      run: cd $GITHUB_WORKSPACE/ && cd build && cmake -DCMAKE_TOOLCHAIN_FILE=$GITHUB_WORKSPACE/android-sdk-linux/ndk/24.0.8215888/build/cmake/android.toolchain.cmake -DANDROID_ABI=${{ matrix.arch.name }} -DANDROID_PLATFORM=android-24 ../src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr
+
+    # Build
+    - name: Build ${{ matrix.arch.name }}
+      shell: bash
+      run: cd $GITHUB_WORKSPACE/build && make
+      continue-on-error: ${{ matrix.arch.allow_fail }}

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

@@ -209,7 +209,7 @@ message(STATUS "Build type set to ${CMAKE_BUILD_TYPE}.")
 
 set(VERSION_INFO_MAJOR_VERSION 0)
 set(VERSION_INFO_MINOR_VERSION 0)
-set(VERSION_INFO_MAINT_VERSION 17)
+set(VERSION_INFO_MAINT_VERSION 17.git)
 include(VolkGnsssdrVersion) # setup version info
 
 

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

@@ -72,7 +72,7 @@ static inline void volk_gnsssdr_32fc_32f_high_dynamic_rotator_dot_prod_32fc_xn_g
     lv_32fc_t phase_doppler = (*phase);
     int n_vec;
     unsigned int n;
-#if _WIN32
+#if _WIN32 || __ANDROID_API__
     const float arga = cargf(phase_inc_rate);
 #endif
     for (n_vec = 0; n_vec < num_a_vectors; n_vec++)
@@ -92,7 +92,7 @@ static inline void volk_gnsssdr_32fc_32f_high_dynamic_rotator_dot_prod_32fc_xn_g
                 }
             tmp32_1 = *in_common++ * (*phase);
             phase_doppler *= phase_inc;
-#if _WIN32
+#if _WIN32 || __ANDROID_API__
             const float theta = (float)(n * n) * arga;
             phase_doppler_rate = lv_cmake(cosf(theta), sinf(theta));
 #else