Unbound: remove unbound from in-tree source

We'll instead use a git submodule to pull from our unbound repo.

1 files changed, 0 insertions, 237 deletions

diff --git a/external/unbound/configure_checks.cmake b/external/unbound/configure_checks.cmake
deleted file mode 100644
index 2acf556d1..000000000
--- a/external/unbound/configure_checks.cmake
+++ /dev/null
@@ -1,237 +0,0 @@
-include(CheckIncludeFile)
-include(CheckFunctionExists)
-include(CheckSymbolExists)
-include(CheckTypeSize)
-
-# Need expat.
-
-check_include_file(arpa/inet.h HAVE_ARPA_INET_H)
-check_include_file(endian.h HAVE_ENDIAN_H)
-check_include_file(dlfcn.h HAVE_DLFCN_H)
-check_include_file(event.h HAVE_EVENT_H)
-check_include_file(getopt.h HAVE_GETOPT_H)
-check_include_file(glob.h HAVE_GLOB_H)
-check_include_file(grp.h HAVE_GRP_H)
-check_include_file(inttypes.h HAVE_INTTYPES_H)
-check_include_file(iphlpapi.h HAVE_IPHLPAPI_H)
-check_include_file(login_cap.h HAVE_LOGIN_CAP_H)
-check_include_file(memory.h HAVE_MEMORY_H)
-check_include_file(netdb.h HAVE_NETDB_H)
-check_include_file(netinet/in.h HAVE_NETINET_IN_H)
-check_include_file(pthread.h HAVE_PTHREAD)
-check_include_file(pwd.h HAVE_PWD_H)
-check_include_file(stdarg.h HAVE_STDARG_H)
-check_include_file(stdbool.h HAVE_STDBOOL_H)
-check_include_file(stdint.h HAVE_STDINT_H)
-check_include_file(stdlib.h HAVE_STDLIB_H)
-check_include_file(strings.h HAVE_STRINGS_H)
-check_include_file(string.h HAVE_STRING_H)
-check_include_file(sys/param.h HAVE_SYS_PARAM_H)
-check_include_file(sys/resource.h HAVE_SYS_RESOURCE_H)
-check_include_file(sys/sha2.h HAVE_SYS_SHA2_H)
-check_include_file(sys/socket.h HAVE_SYS_SOCKET_H)
-check_include_file(sys/stat.h HAVE_SYS_STAT_H)
-check_include_file(sys/sysctl.h HAVE_SYS_SYSCTL_H)
-check_include_file(sys/types.h HAVE_SYS_TYPES_H)
-check_include_file(sys/uio.h HAVE_SYS_UIO_H)
-check_include_file(sys/un.h HAVE_SYS_UN_H)
-check_include_file(sys/wait.h HAVE_SYS_WAIT_H)
-check_include_file(syslog.h HAVE_SYSLOG_H)
-check_include_file(time.h HAVE_TIME_H)
-check_include_file(unistd.h HAVE_UNISTD_H)
-check_include_file(vfork.h HAVE_VFORK_H)
-check_include_file(windows.h HAVE_WINDOWS_H)
-check_include_file(winsock2.h HAVE_WINSOCK2_H)
-check_include_file(ws2tcpip.h HAVE_WS2TCPIP_H)
-
-if (WIN32)
-  set(CMAKE_REQUIRED_LIBRARIES
-    iphlpapi
-    ws2_32)
-endif ()
-if (CMAKE_SYSTEM_NAME MATCHES "(SunOS|Solaris)")
-  set(CMAKE_REQUIRED_LIBRARIES
-    socket
-    nsl)
-endif ()
-
-check_function_exists(_beginthreadex HAVE__BEGINTHREADEX)
-check_function_exists(arc4random HAVE_ARC4RANDOM)
-check_function_exists(arc4random_uniform HAVE_ARC4RANDOM_UNIFORM)
-check_function_exists(chown HAVE_CHOWN)
-check_function_exists(chroot HAVE_CHROOT)
-check_function_exists(ctime_r HAVE_CTIME_R)
-check_function_exists(daemon HAVE_DAEMON)
-check_function_exists(endprotoent HAVE_ENDPROTOENT)
-check_function_exists(endservent HAVE_ENDSERVENT)
-check_function_exists(fork HAVE_FORK)
-check_function_exists(fseeko HAVE_FSEEKO)
-check_function_exists(fsync HAVE_FSYNC)
-check_function_exists(getauxval HAVE_GETAUXVAL)
-check_function_exists(getentropy HAVE_GETENTROPY)
-check_function_exists(getpwnam HAVE_GETPWNAM)
-check_function_exists(getrlimit HAVE_GETRLIMIT)
-check_function_exists(glob HAVE_GLOB)
-check_function_exists(gmtime_r HAVE_GMTIME_R)
-check_function_exists(fcntl HAVE_FCNTL)
-check_function_exists(inet_aton HAVE_INET_ATON)
-check_function_exists(inet_ntop HAVE_INET_NTOP)
-check_function_exists(inet_pton HAVE_INET_PTON)
-check_function_exists(initgroups HAVE_INITGROUPS)
-check_function_exists(ioctlsocket HAVE_IOCTLSOCKET)
-check_function_exists(isblank HAVE_ISBLANK)
-check_function_exists(kill HAVE_KILL)
-check_function_exists(localtime_r HAVE_LOCALTIME_R)
-check_function_exists(malloc HAVE_MALLOC)
-check_function_exists(memmove HAVE_MEMMOVE)
-check_function_exists(random HAVE_RANDOM)
-check_function_exists(reallocarray HAVE_DECL_REALLOCARRAY)
-check_function_exists(recvmsg HAVE_RECVMSG)
-check_function_exists(sbrk HAVE_SBRK)
-check_function_exists(sendmsg HAVE_SENDMSG)
-check_function_exists(setregid HAVE_SETREGID)
-check_function_exists(setresgid HAVE_SETRESGID)
-check_function_exists(setresuid HAVE_SETRESUID)
-check_function_exists(setreuid HAVE_SETREUID)
-check_function_exists(setrlimit HAVE_SETRLIMIT)
-check_function_exists(setsid HAVE_SETSID)
-check_function_exists(setusercontent HAVE_SETUSERCONTENT)
-check_function_exists(sigprocmask HAVE_SIGPROCMASK)
-check_function_exists(sleep HAVE_SLEEP)
-check_function_exists(snprintf HAVE_SNPRINTF)
-check_function_exists(socketpair HAVE_SOCKETPAIR)
-check_function_exists(srandom HAVE_SRANDOM)
-check_function_exists(strsep HAVE_STRSEP)
-check_function_exists(strftime HAVE_STRFTIME)
-check_function_exists(strlcat HAVE_STRLCAT)
-check_function_exists(strlcpy HAVE_STRLCPY)
-check_function_exists(strptime HAVE_STRPTIME)
-check_function_exists(strlcpy HAVE_STRLCPY)
-check_function_exists(tzset HAVE_TZSET)
-check_function_exists(usleep HAVE_USLEEP)
-check_function_exists(writev HAVE_WRITEV)
-check_function_exists(_beginthreadex HAVE__BEGINTHREADEX)
-
-set(getaddrinfo_headers)
-if (HAVE_NETDB_H)
-  list(APPEND getaddrinfo_headers "netdb.h")
-endif ()
-if (HAVE_WS2TCPIP_H)
-  list(APPEND getaddrinfo_headers "ws2tcpip.h")
-endif ()
-check_symbol_exists(getaddrinfo "${getaddrinfo_headers}" HAVE_GETADDRINFO)
-
-check_function_exists(getaddrinfo HAVE_GETADDRINFO)
-
-function (check_type_exists type variable header default)
-  set(CMAKE_EXTRA_INCLUDE_FILES "${header}")
-  check_type_size("${type}" "${variable}")
-
-  if (NOT HAVE_${type})
-    set("${variable}" "${default}" PARENT_SCOPE)
-  else ()
-    set("${variable}" "FALSE" PARENT_SCOPE)
-  endif ()
-endfunction ()
-
-set(CMAKE_EXTRA_INCLUDE_FILES "time.h")
-check_type_size(time_t SIZEOF_TIME_T)
-set(CMAKE_EXTRA_INCLUDE_FILES)
-
-check_type_exists(gid_t gid_t "sys/types.h" int)
-check_type_exists(in_addr_t in_addr_t "netinet/in.h" uint32_t)
-check_type_exists(in_port_t in_port_t "netinet/in.h" uint16_t)
-check_type_exists(int16_t int16_t "sys/types.h" short)
-check_type_exists(int32_t int32_t "sys/types.h" int)
-check_type_exists(int64_t int64_t "sys/types.h" __int64)
-check_type_exists(int8_t int8_t "sys/types.h" char)
-check_type_exists(pid_t pid_t "sys/types.h" int)
-check_type_exists(rlim_t rlim_t "sys/resource.h" "unsigned long")
-check_type_exists(ssize_t ssize_t "sys/types.h" int)
-check_type_exists(uid_t uid_t "sys/types.h" int)
-check_type_exists(uint16_t uint16_t "sys/types.h" "unsigned short")
-check_type_exists(uint32_t uint32_t "sys/types.h" "unsigned int")
-check_type_exists(uint64_t uint64_t "sys/types.h" "unsigned long long")
-check_type_exists(uint8_t uint8_t "sys/types.h" "unsigned char")
-
-if (WIN32)
-  set(UB_ON_WINDOWS 1)
-endif ()
-
-if (MSVC)
-  set(inline __inline)
-  set(__func__ __FUNCTION__)
-endif ()
-
-if (NOT HAVE_VFORK)
-  set(vfork fork)
-endif ()
-
-# XXX: Check for broken malloc()?
-# XXX: Check for broken memcmp()?
-# XXX: Check for broken vfork()?
-# XXX: Check for one-arg mkdir?
-
-check_symbol_exists(inet_pton "arpa/inet.h" HAVE_INET_PTON)
-check_symbol_exists(inet_ntop "arpa/inet.h" HAVE_INET_NTOP)
-
-check_symbol_exists(strsep "string.h" HAVE_STRSEP)
-
-check_symbol_exists(PTHREAD_PRIO_INHERIT "pthread.h" HAVE_PTHREAD_PRIO_INHERIT)
-check_symbol_exists(pthread_rwlock_t "pthread.h" HAVE_PTHREAD_RWLOCK_T)
-check_symbol_exists(pthread_spinlock_t "pthread.h" HAVE_PTHREAD_SPINLOCK_T)
-
-# openssl
-set(CMAKE_REQUIRED_INCLUDES
-  ${OPENSSL_INCLUDE_DIR})
-
-check_include_file(openssl/conf.h HAVE_OPENSSL_CONF_H)
-check_include_file(openssl/engine.h HAVE_OPENSSL_ENGINE_H)
-check_include_file(openssl/err.h HAVE_OPENSSL_ERR_H)
-check_include_file(openssl/rand.h HAVE_OPENSSL_RAND_H)
-check_include_file(openssl/ssl.h HAVE_OPENSSL_SSL_H)
-
-set(CMAKE_REQUIRED_INCLUDES)
-
-check_symbol_exists(NID_secp384r1 "openssl/evp.h" HAVE_DECL_NID_SECP384R1)
-check_symbol_exists(NID_X9_62_prime256v1 "openssl/evp.h" HAVE_DECL_NID_X9_62_PRIME256V1)
-check_symbol_exists(sk_SSL_COMP_pop_free "openssl/ssl.h" HAVE_DECL_SK_SSL_COMP_POP_FREE)
-check_symbol_exists(SSL_COMP_get_compression_methods "openssl/ssl.h" HAVE_DECL_SSL_COMP_GET_COMPRESSION_METHODS)
-
-set(CMAKE_REQUIRED_LIBRARIES
-  ${OPENSSL_LIBRARIES})
-
-check_function_exists(EVP_MD_CTX_new HAVE_EVP_MD_CTX_NEW)
-check_function_exists(EVP_sha1 HAVE_EVP_SHA1)
-check_function_exists(EVP_sha256 HAVE_EVP_SHA256)
-check_function_exists(EVP_sha512 HAVE_EVP_SHA512)
-check_function_exists(FIPS_mode HAVE_FIPS_MODE)
-check_function_exists(HMAC_Update HAVE_HMAC_UPDATE)
-check_function_exists(OPENSSL_config HAVE_OPENSSL_CONFIG)
-check_function_exists(SHA512_Update HAVE_SHA512_UPDATE)
-
-set(CMAKE_REQUIRED_LIBRARIES)
-
-set(UNBOUND_CONFIGFILE "${CMAKE_INSTALL_PREFIX}/etc/unbound/unbound.conf"
- CACHE STRING "default configuration file")
-set(UNBOUND_USERNAME "unbound"
- CACHE STRING "default user that unbound changes to")
-set(UNBOUND_CHROOT_DIR "${CMAKE_INSTALL_PREFIX}/etc/unbound"
- CACHE STRING "default directory to chroot to")
-set(UNBOUND_RUN_DIR "${CMAKE_INSTALL_PREFIX}/etc/unbound"
- CACHE STRING "default directory to chroot to")
-set(UNBOUND_SHARE_DIR "${CMAKE_INSTALL_PREFIX}/etc/unbound"
- CACHE STRING "default directory with shared data")
-set(UNBOUND_PIDFILE "${CMAKE_INSTALL_PREFIX}/etc/unbound/unbound.pid"
- CACHE STRING "default pathname to the pidfile")
-
-# Copied from configure.ac.
-set(WINVER 0x0502)
-set(PACKAGE_VERSION "1.5.8")
-set(PACKAGE_NAME "${PROJECT_NAME}")
-set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
-set(MAXSYSLOGMSGLEN 10240)
-
-# Make assumptions.
-set(HAVE_WORKING_FORK ${HAVE_FORK})
-set(HAVE_WORKING_VFORK ${HAVE_VFORK})