mirror of
https://github.com/zeek/zeek.git
synced 2025-10-02 06:38:20 +00:00
90 lines
2.7 KiB
CMake
90 lines
2.7 KiB
CMake
if (${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
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set(USE_NMALLOC true)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
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set(HAVE_OPENBSD true)
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set(USE_NMALLOC true)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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if (USE_NB_DNS)
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include(CheckCSourceCompiles)
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check_c_source_compiles("
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#include <arpa/nameser.h>
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int main() {
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HEADER *hdr; int d = NS_IN6ADDRSZ; return 0;
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}
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" ns_header_defined)
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if (NOT ns_header_defined)
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check_c_source_compiles("
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#include <arpa/nameser.h>
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#include <arpa/nameser_compat.h>
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int main() {
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HEADER *hdr; int d = NS_IN6ADDRSZ; return 0;
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}
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" NEED_NAMESER_COMPAT_H)
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if (NOT NEED_NAMESER_COMPAT_H)
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message(WARNING "Darwin nameser compatibility check failed."
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"Non-blocking DNS support disabled.")
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set(USE_NB_DNS false)
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endif ()
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endif ()
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endif ()
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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set(HAVE_LINUX true)
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# TODO: configure.in sets -I/${top_srcdir}/linux-include; necessary?
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#include_directories(${CMAKE_SOURCE_DIR}/linux-include)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "Solaris")
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set(SOCKET_LIBS nsl socket)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "osf")
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# Workaround ip_hl vs. ip_vhl problem in netinet/ip.h
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add_definitions(-D__STDC__=2)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "irix")
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list(APPEND CMAKE_C_FLAGS -xansi -signed -g3)
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list(APPEND CMAKE_CXX_FLAGS -xansi -signed -g3)
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "ultrix")
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list(APPEND CMAKE_C_FLAGS -std1 -g3)
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list(APPEND CMAKE_CXX_FLAGS -std1 -g3)
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include(CheckCSourceCompiles)
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check_c_source_compiles("
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#include <sys/types.h>
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int main() {
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void c(const struct a *);
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return 0;
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}
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" have_ultrix_const)
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if (NOT have_ultrix_const)
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set(NEED_ULTRIX_CONST_HACK true)
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endif ()
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elseif (${CMAKE_SYSTEM_NAME} MATCHES "hpux" OR
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${CMAKE_SYSTEM_NAME} MATCHES "HP-UX")
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include(CheckCSourceCompiles)
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set(CMAKE_REQUIRED_FLAGS -Aa)
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set(CMAKE_REQUIRED_DEFINITIONS -D_HPUX_SOURCE)
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check_c_source_compiles("
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#include <sys/types.h>
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int main() {
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int frob(int, char *);
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return 0;
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}
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" have_ansi_prototypes)
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unset(CMAKE_REQUIRED_FLAGS)
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unset(CMAKE_REQUIRED_DEFINITIONS)
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if (have_ansi_prototypes)
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add_definitions(-D_HPUX_SOURCE)
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list(APPEND CMAKE_C_FLAGS -Aa)
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list(APPEND CMAKE_CXX_FLAGS -Aa)
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endif ()
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if (NOT have_ansi_prototypes)
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message(FATAL_ERROR "Can't get HPUX compiler to handle ANSI prototypes")
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endif ()
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endif ()
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