cmake: drop _BSD_SOURCE macro usage
autotools does not use features.h nor _BSD_SOURCE. As this macro triggers warnings since glibc 2.20, remove it. It should not have functional differences. Signed-off-by: Peter Wu <peter@lekensteyn.nl>
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committed by
Daniel Stenberg
parent
c5d25b22e4
commit
b2bb51f339
@@ -508,9 +508,6 @@ if(CMAKE_USE_GSSAPI)
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endif()
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endif()
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# If we have features.h, then do the _BSD_SOURCE magic
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check_include_file("features.h" HAVE_FEATURES_H)
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# Check for header files
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if(NOT UNIX)
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check_include_file_concat("ws2tcpip.h" HAVE_WS2TCPIP_H)
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