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bea41f5c73
Checking for netinet/if_ether.h and netinet/ip6.h depended on including other headers first; observed when trying to build on FreeBSD. ARP.h was changed to conform to CMake style config.h generation. Definitions are not set to 1 like with autotools, so we have to check for definition, not just that the value is true.
28 lines
1.2 KiB
CMake
28 lines
1.2 KiB
CMake
include(CheckIncludeFiles)
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include(CheckStructHasMember)
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check_include_files(getopt.h HAVE_GETOPT_H)
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check_include_files(magic.h HAVE_MAGIC_H)
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check_include_files(memory.h HAVE_MEMORY_H)
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check_include_files("sys/socket.h;netinet/in.h;net/if.h;netinet/if_ether.h"
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HAVE_NETINET_IF_ETHER_H)
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check_include_files("sys/socket.h;netinet/in.h;net/if.h;netinet/ip6.h"
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HAVE_NETINET_IP6_H)
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check_include_files("sys/socket.h;net/if.h;net/ethernet.h" HAVE_NET_ETHERNET_H)
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check_include_files(sys/ethernet.h HAVE_SYS_ETHERNET_H)
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check_include_files(sys/time.h HAVE_SYS_TIME_H)
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check_include_files("time.h;sys/time.h" TIME_WITH_SYS_TIME)
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check_include_files(os-proto.h HAVE_OS_PROTO_H)
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check_struct_has_member(HISTORY_STATE entries "stdio.h;readline/readline.h"
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HAVE_READLINE_HISTORY_ENTRIES)
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check_include_files("stdio.h;readline/readline.h" HAVE_READLINE_READLINE_H)
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check_include_files("stdio.h;readline/history.h" HAVE_READLINE_HISTORY_H)
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if (HAVE_READLINE_READLINE_H AND
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HAVE_READLINE_HISTORY_H AND
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HAVE_READLINE_HISTORY_ENTRIES)
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set(HAVE_READLINE true)
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endif ()
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check_struct_has_member("struct sockaddr_in" sin_len "netinet/in.h" SIN_LEN)
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