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Add option for building with warnings (#290)

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Marijn van der Werf 2019-03-06 21:04:26 +01:00 committed by GitHub
parent 8267ba9fc1
commit 1ce7c8343d
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1 changed files with 6 additions and 1 deletions
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7
CMakeLists.txt
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@ -24,6 +24,7 @@ if(APPLE OR MINGW)
endif()
option(USE_BOOST_FILESYSTEM "Use Boost filesystem instead of C++17" ${USE_BOOST_FS_DEFAULT})
option(STRICT "Build with warnings as errors" YES)
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake;${CMAKE_MODULE_PATH}")
@ -64,7 +65,11 @@ set_property(SOURCE ${CMAKE_SOURCE_DIR}/src/openloco/version.cpp
OPENLOCO_COMMIT_SHA1_SHORT="${OPENLOCO_COMMIT_SHA1_SHORT}")
# Set some compiler features
set(COMMON_COMPILE_OPTIONS "${COMMON_COMPILE_OPTIONS} -fstrict-aliasing -Werror -Wall")
set(COMMON_COMPILE_OPTIONS "${COMMON_COMPILE_OPTIONS} -fstrict-aliasing -Wall")
if (STRICT)
set(COMMON_COMPILE_OPTIONS "${COMMON_COMPILE_OPTIONS} -Werror")
endif ()
# Poke some holes in -Wall:
set(COMMON_COMPILE_OPTIONS