Max PapernoandBertrand Songis
1f788723f9
* [TravisCI] Build using avr-gcc 4.9.2 (up from 4.8.2). Relies on https://github.com/opentx/opentx/pull/4169 . Fixes all linker warnings, makes clean build. * [build] Add ARM/AVR compiler version check/display and a workaround for avr-gcc linker warnings when using WARNINGS_AS_ERRORS=true. * [TravisCI] Enable -Werror on all build targets (WARNINGS_AS_ERRORS=true). * [build] CMake script updates: Enable WARNINGS_AS_ERRORS option for all targets (not just firmware); Consolidate some C/CXX flag settings for firmware target, avoid duplication/redundancy; All warning flags are now passed to linker (GCC only); Add a "build report" for each main target showing compiler, flags, and defines, with verbosity controlled by new VERBOSE_CMAKELISTS option; Added properties to PCB, TRANSLATIONS, and a few other options (makes option selector lists in cmake-gui); Add macro for conditionally adding C++11 flag; Silence CMake >3.0 warnings about CMP0054 policy not being set; Reverts AVR linker -Werror workaround; Misc. cleanup/consolidation. * [build] More CMakeLists updates: Silence superfluous "CRT_SECURE" series MSVC warnings; Formalize finding pthread lib/dll on MSVC builds and fix some issues with install target script; Add property string lists to more options; Quotes some paths with possible spaces, & other minor cosmetics. * [build] firmware/bootloader: Remove remaining CMake default compiler flags and add FIRMWARE_C[XX}_FLAGS[_DEBUG] options for user to specify additional flags. Also move ASM language call to silence CMake warning w/MSVC. * [build] Workaround bogus "uninitialized" warnings from AVR linker. * [tests] Add custom printer for less verbose gtest output (use --verbose option to revert to gtest default). * [build] Use less verbose CMake output for TravisCI builds. Formalize search for gtest code and enable gtests target on WIN32-GCC. Minor language fix.
##OpenTX 2.2 Branch
The ongoing development on 2.2.x is done in this branch.
Refer to the opentx.wiki for information about setting up the tool chains for building OpenTX and OpenTX Companion as well as other development related issues.