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cmake: align include used for LWS_HAVE_TCP_USER_TIMEOUT

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Silas Parker 2018-05-15 08:04:48 +08:00 • committed by Andy Green
parent 290e4f1e44
commit 3c3c49f3b2
1 changed files with 1 additions and 1 deletions
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2
CMakeLists.txt
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@ -1423,7 +1423,7 @@ CHECK_C_SOURCE_COMPILES("#define _GNU_SOURCE\n#include <unistd.h>\nint main(void
# tcp keepalive needs this on linux to work practically... but it only exists
# after kernel 2.6.37
CHECK_C_SOURCE_COMPILES("#include <linux/tcp.h>\nint main(void) { return TCP_USER_TIMEOUT; }\n" LWS_HAVE_TCP_USER_TIMEOUT)
CHECK_C_SOURCE_COMPILES("#include <netinet/tcp.h>\nint main(void) { return TCP_USER_TIMEOUT; }\n" LWS_HAVE_TCP_USER_TIMEOUT)
set(CMAKE_REQUIRED_LIBRARIES ${temp})
# Generate the lws_config.h that includes all the public compilation settings.