| From: Julian Ospald <hasufell@gentoo.org> |
| Date: Thu Dec 27 22:58:59 UTC 2012 |
| Subject: build system |
| |
| only enable Werror for development |
| |
| --- CMakeLists.txt |
| +++ CMakeLists.txt |
| @@ -5,6 +5,10 @@ |
| |
| cmake_minimum_required( VERSION 2.6 ) |
| |
| +# options |
| +option(WERROR "enable -Werror for development" OFF) |
| +option(ECHONEST_BUILD_TESTS "Build all unit tests" ON) |
| + |
| set( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake) |
| set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII" ) |
| |
| @@ -32,8 +36,12 @@ |
| endif() |
| |
| # disable -Werror on ARM since Qt containers cause a lot of alignment warnings |
| - if ( NOT CMAKE_SYSTEM_PROCESSOR MATCHES "arm" ) |
| - add_definitions( -Werror ) |
| + if (WERROR) |
| + if ( NOT CMAKE_SYSTEM_PROCESSOR MATCHES "arm" ) |
| + add_definitions( -Werror ) |
| + else() |
| + message( STATUS "-Werror breaks this package on ARM, disabled!" ) |
| + endif() |
| endif() |
| |
| # to be added: |
| @@ -48,8 +56,6 @@ |
| endif(MSVC) |
| |
| |
| -option(ECHONEST_BUILD_TESTS "Build all unit tests" ON) |
| - |
| if(ECHONEST_BUILD_TESTS) |
| enable_testing() |
| endif(ECHONEST_BUILD_TESTS) |
