diff options
Diffstat (limited to 'external/unbound/configure_checks.cmake')
| -rw-r--r-- | external/unbound/configure_checks.cmake | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/external/unbound/configure_checks.cmake b/external/unbound/configure_checks.cmake new file mode 100644 index 000000000..ead51e98f --- /dev/null +++ b/external/unbound/configure_checks.cmake @@ -0,0 +1,218 @@ +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(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/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 () + +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(fnctl HAVE_FNCTL) +check_function_exists(fork HAVE_FORK) +check_function_exists(fseeko HAVE_FSEEKO) +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(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(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(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(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(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 + ${OPENSSL_LIBRARIES}) + +check_function_exists(EVP_sha1 HAVE_EVP_SHA1) +check_function_exists(EVP_sha256 HAVE_EVP_SHA256) +check_function_exists(EVP_sha512 HAVE_EVP_SHA512) +check_function_exists(FIPS_mode HAVE_FIPS_MODE) +check_function_exists(HMAC_CTX_init HAVE_HMAC_CTX_INIT) +check_function_exists(OPENSSL_config HAVE_OPENSSL_CONFIG) +check_function_exists(SHA512_Update HAVE_SHA512_UPDATE) + +set(CMAKE_REQUIRED_LIBRARIES) + +set(UNBOUND_CONFIGFILE "${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 "1.4.23") +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}) |