From 942e19682b2d954ac823301838735c3ea414d882 Mon Sep 17 00:00:00 2001
From: Javier Arribas <javiarribas@gmail.com>
Date: Wed, 22 Dec 2021 17:38:59 +0100
Subject: [PATCH] Android cross-compilable gnss-sdr, initial commit, hardcoded
 paths in CMakefiles

---
 .../conditioner/adapters/CMakeLists.txt       |  1 +
 src/main/CMakeLists.txt                       | 29 +++++++++++++++++--
 src/utils/front-end-cal/CMakeLists.txt        | 24 +++++++++++++++
 3 files changed, 52 insertions(+), 2 deletions(-)

diff --git a/src/algorithms/conditioner/adapters/CMakeLists.txt b/src/algorithms/conditioner/adapters/CMakeLists.txt
index cb4db5424..b5fc8ce83 100644
--- a/src/algorithms/conditioner/adapters/CMakeLists.txt
+++ b/src/algorithms/conditioner/adapters/CMakeLists.txt
@@ -37,6 +37,7 @@ endif()
 target_link_libraries(conditioner_adapters
     PUBLIC
         Gnuradio::runtime
+        Boost::headers
     PRIVATE
         Gflags::gflags
         Glog::glog
diff --git a/src/main/CMakeLists.txt b/src/main/CMakeLists.txt
index 67520f45b..c4a360e62 100644
--- a/src/main/CMakeLists.txt
+++ b/src/main/CMakeLists.txt
@@ -3,7 +3,7 @@
 #
 # SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
-
+ 
 
 if(USE_CMAKE_TARGET_SOURCES)
     add_executable(gnss-sdr)
@@ -12,8 +12,31 @@ else()
     add_executable(gnss-sdr main.cc)
 endif()
 
+add_library(libusb SHARED IMPORTED)
+set_target_properties(libusb PROPERTIES IMPORTED_LOCATION
+    /home/android/src/gnuradio-android/toolchain/arm64-v8a/lib/libusb1.0.so)
+
+
+add_library(libcrypto SHARED IMPORTED)
+set_target_properties(libcrypto PROPERTIES IMPORTED_LOCATION
+    /home/android/src/gnuradio-android/toolchain/arm64-v8a/lib/libcrypto.so.3)
+
+add_library(libhackrf SHARED IMPORTED)
+set_target_properties(libhackrf PROPERTIES IMPORTED_LOCATION
+    /home/android/src/gnuradio-android/toolchain/arm64-v8a/lib/libhackrf.so)
+
+add_library(librtlsdr SHARED IMPORTED)
+set_target_properties(librtlsdr PROPERTIES IMPORTED_LOCATION
+    /home/android/src/gnuradio-android/toolchain/arm64-v8a/lib/librtlsdr.so)
+
+
 target_link_libraries(gnss-sdr
-    PRIVATE
+     PUBLIC
+        libusb
+        libcrypto
+        libhackrf
+        librtlsdr
+     PRIVATE
         algorithms_libs
         core_receiver
         Boost::headers
@@ -21,6 +44,8 @@ target_link_libraries(gnss-sdr
         Gflags::gflags
         Glog::glog
         Threads::Threads
+        log
+        android
 )
 
 target_compile_definitions(gnss-sdr PRIVATE -DGNSS_SDR_VERSION="${VERSION}")
diff --git a/src/utils/front-end-cal/CMakeLists.txt b/src/utils/front-end-cal/CMakeLists.txt
index 2fc93dad4..6ed8021de 100644
--- a/src/utils/front-end-cal/CMakeLists.txt
+++ b/src/utils/front-end-cal/CMakeLists.txt
@@ -28,6 +28,8 @@ target_link_libraries(front_end_cal_lib
         algorithms_libs
         core_receiver
         core_libs
+        log
+        android
     PRIVATE
         Boost::headers
         Gflags::gflags
@@ -52,8 +54,30 @@ else()
     add_executable(front-end-cal main.cc)
 endif()
 
+
+add_library(libusb SHARED IMPORTED)
+set_target_properties(libusb PROPERTIES IMPORTED_LOCATION
+    /home/android/src/gnuradio-android/toolchain/arm64-v8a/lib/libusb1.0.so)
+
+add_library(libcrypto SHARED IMPORTED)
+set_target_properties(libcrypto PROPERTIES IMPORTED_LOCATION
+    /home/android/src/gnuradio-android/toolchain/arm64-v8a/lib/libcrypto.so.3)
+
+add_library(libhackrf SHARED IMPORTED)
+set_target_properties(libhackrf PROPERTIES IMPORTED_LOCATION
+    /home/android/src/gnuradio-android/toolchain/arm64-v8a/lib/libhackrf.so)
+
+add_library(librtlsdr SHARED IMPORTED)
+set_target_properties(librtlsdr PROPERTIES IMPORTED_LOCATION
+    /home/android/src/gnuradio-android/toolchain/arm64-v8a/lib/librtlsdr.so)
+
+
 target_link_libraries(front-end-cal
     PRIVATE
+        libusb
+        libcrypto
+        libhackrf
+        librtlsdr
         core_receiver
         algorithms_libs
         front_end_cal_lib