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libcares/CMakeLists.txt  view on Meta::CPAN

			SET (flag_var "CMAKE_C_FLAGS_${upper_config_type}")
			IF (${flag_var} MATCHES "/MD")
				STRING (REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
			ENDIF ()
		ENDFOREACH ()

		# clean up
		SET (upper_config_type)
		SET (config_type)
		SET (flag_var)
	ENDIF ()
ENDIF ()

# Keep build organized.
SET (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
SET (CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
SET (CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
SET (PACKAGE_DIRECTORY ${PROJECT_BINARY_DIR}/package)

# Destinations for installing different kinds of targets (pass to install command).
SET (TARGETS_INST_DEST
	RUNTIME DESTINATION  ${CMAKE_INSTALL_BINDIR}
	LIBRARY DESTINATION  ${CMAKE_INSTALL_LIBDIR}
	ARCHIVE DESTINATION  ${CMAKE_INSTALL_LIBDIR}
	INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)

# Look for dependent/required libraries
CHECK_LIBRARY_EXISTS (resolv res_servicename "" HAVE_RES_SERVICENAME_IN_LIBRESOLV)
IF (HAVE_RES_SERVICENAME_IN_LIBRESOLV)
	SET (HAVE_LIBRESOLV 1)
ENDIF ()

IF (APPLE)
	CHECK_C_SOURCE_COMPILES ("
	#include <stdio.h>
	#include <TargetConditionals.h>
	int main() {
#if TARGET_OS_IPHONE == 0
#error Not an iPhone target
#endif
return 0;
	}
	"
	IOS)

	CHECK_C_SOURCE_COMPILES ("
#include <stdio.h>
#include <TargetConditionals.h>
	int main() {
#if TARGET_OS_IPHONE == 0 || __IPHONE_OS_VERSION_MIN_REQUIRED < 100000
#  error Not iOS v10
#endif
return 0;
	}
	"
	IOS_V10)

	CHECK_C_SOURCE_COMPILES ("
#include <stdio.h>
#include <AvailabilityMacros.h>
#ifndef MAC_OS_X_VERSION_10_12
#  define MAC_OS_X_VERSION_10_12 101200
#endif
	int main() {
#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_12
#  error Not MacOSX 10.12 or higher
#endif
return 0;
	}
	"
	MACOS_V1012)
ENDIF ()

IF (IOS AND HAVE_LIBRESOLV)
	SET (CARES_USE_LIBRESOLV 1)
ENDIF()

CHECK_LIBRARY_EXISTS (nsl gethostbyname "" HAVE_LIBNSL)
CHECK_LIBRARY_EXISTS (socket gethostbyname "" HAVE_GHBN_LIBSOCKET)
CHECK_LIBRARY_EXISTS (socket socket "" HAVE_SOCKET_LIBSOCKET)
IF (HAVE_GHBN_LIBSOCKET OR HAVE_SOCKET_LIBSOCKET)
	SET(HAVE_LIBSOCKET TRUE)
ENDIF ()
CHECK_LIBRARY_EXISTS (rt clock_gettime "" HAVE_LIBRT)


# Look for necessary includes
CHECK_INCLUDE_FILES (sys/types.h           HAVE_SYS_TYPES_H)
CHECK_INCLUDE_FILES (sys/socket.h          HAVE_SYS_SOCKET_H)
CHECK_INCLUDE_FILES (arpa/inet.h           HAVE_ARPA_INET_H)
CHECK_INCLUDE_FILES (arpa/nameser_compat.h HAVE_ARPA_NAMESER_COMPAT_H)
CHECK_INCLUDE_FILES (arpa/nameser.h        HAVE_ARPA_NAMESER_H)
CHECK_INCLUDE_FILES (assert.h              HAVE_ASSERT_H)
CHECK_INCLUDE_FILES (errno.h               HAVE_ERRNO_H)
CHECK_INCLUDE_FILES (fcntl.h               HAVE_FCNTL_H)
CHECK_INCLUDE_FILES (inttypes.h            HAVE_INTTYPES_H)
CHECK_INCLUDE_FILES (limits.h              HAVE_LIMITS_H)
CHECK_INCLUDE_FILES (malloc.h              HAVE_MALLOC_H)
CHECK_INCLUDE_FILES (memory.h              HAVE_MEMORY_H)
CHECK_INCLUDE_FILES (netdb.h               HAVE_NETDB_H)
CHECK_INCLUDE_FILES (netinet/in.h          HAVE_NETINET_IN_H)
CHECK_INCLUDE_FILES (netinet/tcp.h         HAVE_NETINET_TCP_H)
CHECK_INCLUDE_FILES (net/if.h              HAVE_NET_IF_H)
CHECK_INCLUDE_FILES (signal.h              HAVE_SIGNAL_H)
CHECK_INCLUDE_FILES (socket.h              HAVE_SOCKET_H)
CHECK_INCLUDE_FILES (stdbool.h             HAVE_STDBOOL_H)
CHECK_INCLUDE_FILES (stdint.h              HAVE_STDINT_H)
CHECK_INCLUDE_FILES (stdlib.h              HAVE_STDLIB_H)
CHECK_INCLUDE_FILES (strings.h             HAVE_STRINGS_H)
CHECK_INCLUDE_FILES (string.h              HAVE_STRING_H)
CHECK_INCLUDE_FILES (stropts.h             HAVE_STROPTS_H)
CHECK_INCLUDE_FILES (sys/ioctl.h           HAVE_SYS_IOCTL_H)
CHECK_INCLUDE_FILES (sys/param.h           HAVE_SYS_PARAM_H)
CHECK_INCLUDE_FILES (sys/select.h          HAVE_SYS_SELECT_H)
CHECK_INCLUDE_FILES (sys/socket.h          HAVE_SYS_SOCKET_H)
CHECK_INCLUDE_FILES (sys/stat.h            HAVE_SYS_STAT_H)
CHECK_INCLUDE_FILES (sys/time.h            HAVE_SYS_TIME_H)
CHECK_INCLUDE_FILES (sys/types.h           HAVE_SYS_TYPES_H)
CHECK_INCLUDE_FILES (sys/uio.h             HAVE_SYS_UIO_H)
CHECK_INCLUDE_FILES (time.h                HAVE_TIME_H)