Index: rapidjson-1.1.0/CMakeLists.txt =================================================================== --- rapidjson-1.1.0/CMakeLists.txt +++ rapidjson-1.1.0/CMakeLists.txt 2018-01-26 21:23:59.814522583 +0100 @@ -50,7 +50,7 @@ endif(CCACHE_FOUND) if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -Wall -Wextra -Werror") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -Wall -Wextra") if (RAPIDJSON_BUILD_CXX11) if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.7.0") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") @@ -73,7 +73,7 @@ endif() endif() elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -Wall -Wextra -Werror -Wno-missing-field-initializers") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -Wall -Wextra -Wno-missing-field-initializers") if (RAPIDJSON_BUILD_CXX11) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") endif() Index: rapidjson-1.1.0/test/unittest/CMakeLists.txt =================================================================== --- rapidjson-1.1.0/test/unittest/CMakeLists.txt +++ rapidjson-1.1.0/test/unittest/CMakeLists.txt 2018-01-26 21:24:50.484535624 +0100 @@ -37,9 +37,9 @@ endif(CCACHE_FOUND) if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wall -Wextra -Weffc++ -Wswitch-default -Wfloat-equal") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Weffc++ -Wswitch-default -Wfloat-equal") elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wall -Wextra -Weffc++ -Wswitch-default -Wfloat-equal -Wimplicit-fallthrough -Weverything") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Weffc++ -Wswitch-default -Wfloat-equal -Wimplicit-fallthrough -Weverything") # If the user is running a newer version of Clang that includes the # -Wdouble-promotion, we will ignore that warning. if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 3.7) Index: rapidjson-1.1.0/example/CMakeLists.txt =================================================================== --- rapidjson-1.1.0/example/CMakeLists.txt +++ rapidjson-1.1.0/example/CMakeLists.txt 2018-01-26 21:24:24.404528910 +0100 @@ -26,9 +26,9 @@ add_definitions(-D__STDC_FORMAT_MACROS) if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread -Werror -Wall -Wextra -Weffc++ -Wswitch-default") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread -Wall -Wextra -Weffc++ -Wswitch-default") elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wall -Wextra -Weffc++ -Wswitch-default -Wfloat-equal -Wimplicit-fallthrough -Weverything") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Weffc++ -Wswitch-default -Wfloat-equal -Wimplicit-fallthrough -Weverything") endif() foreach (example ${EXAMPLES})