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CmakeLists.txt compiler warnings

This commit is contained in:
gabime 2019-05-23 23:35:30 +03:00
parent 2e75f42c69
commit 6636ae6e63
1 changed files with 18 additions and 17 deletions
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35
CMakeLists.txt
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@ -25,32 +25,23 @@ set(CMAKE_CXX_EXTENSIONS OFF)
#---------------------------------------------------------------------------------------
# Check if spdlog is being used directly or via add_subdirectory, but allow overriding
if (NOT DEFINED SPDLOG_MASTER_PROJECT)
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(SPDLOG_MASTER_PROJECT ON)
else()
set(SPDLOG_MASTER_PROJECT OFF)
endif()
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(SPDLOG_MASTER_PROJECT ON)
else()
set(SPDLOG_MASTER_PROJECT OFF)
endif()
endif ()
option(SPDLOG_FMT_EXTERNAL "Use external fmt library instead of bundled" OFF)
option(SPDLOG_BUILD_EXAMPLES "Build examples" OFF)
option(SPDLOG_BUILD_EXAMPLES "Build examples" ON)
option(SPDLOG_BUILD_BENCH "Build benchmarks (Requires https://github.com/google/benchmark.git to be installed)" OFF)
option(SPDLOG_BUILD_TESTS "Build tests" OFF)
option(SPDLOG_INSTALL "Generate the install target." ${SPDLOG_MASTER_PROJECT})
option(SPDLOG_FMT_EXTERNAL "Use external fmt library instead of bundled" OFF)
message(STATUS "Build type: " ${CMAKE_BUILD_TYPE})
find_package(Threads REQUIRED)
if(SPDLOG_MASTER_PROJECT AND ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang"))
add_compile_options("-Wall")
add_compile_options("-Wextra")
add_compile_options("-Wconversion")
add_compile_options("-pedantic")
add_compile_options("-Wfatal-errors")
endif()
#---------------------------------------------------------------------------------------
# Static library version
#---------------------------------------------------------------------------------------
@ -71,10 +62,20 @@ target_include_directories(spdlog_header_only INTERFACE
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
target_link_libraries(spdlog_header_only INTERFACE Threads::Threads)
#---------------------------------------------------------------------------------------
# address sanitizers check
# Turn on compiler warnings and sanitizers if we build our own project
#---------------------------------------------------------------------------------------
if(SPDLOG_MASTER_PROJECT)
if (CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang|AppleClang")
target_compile_options( spdlog PRIVATE -Wall -Wextra -Wconversion -pedantic -Wfatal-errors)
target_compile_options( spdlog_header_only INTERFACE -Wall -Wextra -Wconversion -pedantic -Wfatal-errors)
endif()
if (CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
target_compile_options( spdlog PRIVATE /W3 /WX )
target_compile_options( spdlog_header_only INTERFACE /W3 /WX)
endif()
include(cmake/sanitizers.cmake)
endif()