Merge branch 'linker' into 'main'

Fixing linker issues in older versions of c++

See merge request bolderflight/software/ublox!15

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Changelog
 
+## v4.0.1
+- Fixing issue with linker in versions older than C++17
+
 ## v4.0.0
 - Merging ublox and ublox-arduino
 - Using mcu_support repo for CMake builds

CMakeLists.txt

@@ -12,7 +12,7 @@ if (DEFINED MCU)
   set(CMAKE_TOOLCHAIN_FILE "${mcu_support_SOURCE_DIR}/cmake/cortex.cmake")
   # Project information
   project(Ublox
-    VERSION 4.0.0
+    VERSION 4.0.1
     DESCRIPTION "uBlox UBX sensor driver"
     LANGUAGES CXX
   )

library.properties

@@ -1,11 +1,11 @@
 name=Bolder Flight Systems UBLOX
-version=4.0.0
+version=4.0.1
 author=Brian Taylor <[email protected]>
 maintainer=Brian Taylor <[email protected]>
 sentence=Library for communicating with uBlox GPS receivers.
 paragraph=This library communicates with the uBlox receivers using the UBX protocol. This approach allows for very efficiently collecting GPS data that most users need.
 category=Sensors
 url=https://github.com/bolderflight/ublox
 architectures=*
-includes=ublox.h
+includes=ubx.h
 depends=Bolder Flight Systems Units, Bolder Flight Systems Eigen

src/ubx.cpp

@@ -47,6 +47,26 @@
 
 namespace bfs {
 
+constexpr uint8_t Ubx::UBX_HEADER_[];
+constexpr uint8_t UbxCfgCfg::cls;
+constexpr uint8_t UbxCfgCfg::id;
+constexpr uint16_t UbxCfgCfg::len;
+constexpr uint8_t UbxCfgMsg::cls;
+constexpr uint8_t UbxCfgMsg::id;
+constexpr uint16_t UbxCfgMsg::len;
+constexpr uint8_t UbxCfgPrtReq::cls;
+constexpr uint8_t UbxCfgPrtReq::id;
+constexpr uint16_t UbxCfgPrtReq::len;
+constexpr uint8_t UbxCfgPrt::cls;
+constexpr uint8_t UbxCfgPrt::id;
+constexpr uint16_t UbxCfgPrt::len;
+constexpr uint8_t UbxCfgRate::cls;
+constexpr uint8_t UbxCfgRate::id;
+constexpr uint16_t UbxCfgRate::len;
+constexpr uint8_t UbxCfgNav5::cls;
+constexpr uint8_t UbxCfgNav5::id;
+constexpr uint16_t UbxCfgNav5::len;
+
 bool Ubx::AutoBegin() {
   /* Find the baud rate */
   if (AutoBaud() < 0) {return false;}