Moved declaration of OPENBSD to higher in the file to clean some things up. Also, removed -Wredundant-decls from OpenBSD because the OpenBSD standard include files have some redundant declarations that generate a large number of compiler warnings.
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@ -111,6 +111,17 @@ if(NOT DEFINED EXPORT_ALL_SYMBOLS)
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set(EXPORT_ALL_SYMBOLS TRUE)
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endif()
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# BSD
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if(${CMAKE_SYSTEM_NAME} MATCHES "BSD")
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set(BSD TRUE)
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if(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
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set(FREEBSD TRUE)
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endif()
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if(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
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set(OPENBSD TRUE)
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endif()
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endif()
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# Configure MSVC Runtime
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if(MSVC)
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include(MSVCRuntime)
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@ -179,14 +190,17 @@ if(CMAKE_COMPILER_IS_GNUCC)
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if(Wimplicit-function-declaration)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wimplicit-function-declaration")
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endif()
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CHECK_C_COMPILER_FLAG (-Wredundant-decls Wredundant-decls)
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if(Wredundant-decls)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wredundant-decls")
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if (NOT OPENBSD)
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CHECK_C_COMPILER_FLAG (-Wredundant-decls Wredundant-decls)
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if(Wredundant-decls)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wredundant-decls")
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endif()
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endif()
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if(CMAKE_BUILD_TYPE STREQUAL "Release")
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set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG")
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set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG")
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if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
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if(NOT OPENBSD)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2")
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endif()
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@ -360,17 +374,6 @@ if(APPLE)
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endif()
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endif(APPLE)
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# BSD
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if(${CMAKE_SYSTEM_NAME} MATCHES "BSD")
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set(BSD TRUE)
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if(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
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set(FREEBSD TRUE)
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endif()
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if(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
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set(OPENBSD TRUE)
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endif()
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endif()
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# OpenBSD
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if(OPENBSD)
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set(WITH_ALSA "OFF")
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