Add support for pkgconfig

src/CMakeLists.txt

@@ -99,6 +99,10 @@ configure_file(MAVSDKConfig.cmake.in
 configure_file(MAVSDKConfig.cmake.in
     "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/MAVSDKConfig.cmake" @ONLY)
 
+# Pkg-config
+configure_file(mavsdk.pc.in
+    "${PROJECT_BINARY_DIR}/mavsdk.pc" @ONLY)
+
 include(CMakePackageConfigHelpers)
 # Supply version to config
 write_basic_package_version_file(
@@ -110,3 +114,7 @@ install(FILES
     "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/MAVSDKConfig.cmake"
     "${CMAKE_CURRENT_BINARY_DIR}/MAVSDKConfigVersion.cmake"
     DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/MAVSDK)
+
+install(FILES
+    "${PROJECT_BINARY_DIR}/mavsdk.pc"
+    DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)

src/mavsdk.pc.in

@@ -0,0 +1,12 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=@CMAKE_INSTALL_FULL_BINDIR@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: libmavsdk
+Description: API and library for MAVLink compatible systems written in C++17
+Version: @MAVSDK_VERSION_STRING@
+Requires.private: libcurl
+Libs: -L"${libdir}" -lmavsdk
+Libs.private: -ljsoncpp -ltinyxml2
+Cflags: -I"${includedir}"