$ unset LDFLAGS $ CFLAGS="-O -g -mmacosx-version-min=10.4 -arch ppc" $ ./configure --with-libevent-dir=/opt/local --with-openssl-dir=/opt/local/etc/openssl --disable-dependency-tracking CC="gcc-4.0" checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... ./install-sh -c -d checking for gawk... no checking for mawk... no checking for nawk... no checking for awk... awk checking whether make sets $(MAKE)... yes checking build system type... powerpc-apple-darwin8.11.0 checking host system type... powerpc-apple-darwin8.11.0 checking for ar... ar checking for gcc... gcc-4.0 checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc-4.0 accepts -g... yes checking for gcc-4.0 option to accept ISO C89... none needed checking for style of include used by make... GNU checking dependency style of gcc-4.0... none checking how to run the C preprocessor... gcc-4.0 -E checking whether make sets $(MAKE)... (cached) yes checking for ranlib... ranlib checking for sed... sed checking for asciidoc... none checking for a2x... none checking whether gcc-4.0 and cc understand -c and -o together... yes checking for flexible array members... yes checking for sha1sum... none checking for openssl... /usr/bin/openssl checking for win32... no checking for MIPSpro compiler... no checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking whether byte ordering is bigendian... yes checking for library containing socket... none required checking for library containing gethostbyname... none required checking for library containing dlopen... none required checking for library containing inet_aton... none required checking for library containing clock_gettime... no checking for library containing pthread_create... none required checking for library containing pthread_detach... none required checking for accept4... no checking for clock_gettime... no checking for flock... yes checking for ftime... yes checking for getaddrinfo... yes checking for getifaddrs... yes checking for getrlimit... yes checking for gettimeofday... yes checking for gmtime_r... yes checking for inet_aton... yes checking for ioctl... yes checking for localtime_r... yes checking for lround... yes checking for memmem... no checking for prctl... no checking for rint... yes checking for socketpair... yes checking for strlcat... yes checking for strlcpy... yes checking for strptime... yes checking for strtok_r... yes checking for strtoull... yes checking for sysconf... yes checking for uname... yes checking for vasprintf... yes checking for mallinfo... no checking for malloc_good_size... yes checking for malloc_usable_size... no checking pthread.h usability... yes checking pthread.h presence... yes checking for pthread.h... yes checking for pthread_create... yes checking for sys/types.h... (cached) yes checking for u_int64_t... yes checking for u_int32_t... yes checking for u_int16_t... yes checking for u_int8_t... yes checking for libevent directory... /opt/local checking whether we need extra options to link libevent... (none) checking for event_get_version... yes checking for event_get_version_number... yes checking for event_get_method... yes checking for event_set_log_callback... yes checking for evdns_set_outgoing_bind_address... no checking for event_base_loopexit... yes checking for struct event.min_heap_idx... no checking event2/event.h usability... yes checking event2/event.h presence... yes checking for event2/event.h... yes checking event2/dns.h usability... yes checking event2/dns.h presence... yes checking for event2/dns.h... yes checking event2/bufferevent_ssl.h usability... yes checking event2/bufferevent_ssl.h presence... yes checking for event2/bufferevent_ssl.h... yes checking for library containing pow... none required checking for openssl directory... /opt/local/etc/openssl checking whether we need extra options to link openssl... (none) tor_cv_library_openssl_dir is /opt/local/etc/openssl checking for zlib directory... (system) checking whether we need extra options to link zlib... (none) checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking assert.h usability... yes checking assert.h presence... yes checking for assert.h... yes checking errno.h usability... yes checking errno.h presence... yes checking for errno.h... yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking signal.h usability... yes checking signal.h presence... yes checking for signal.h... yes checking for string.h... (cached) yes checking sys/fcntl.h usability... yes checking sys/fcntl.h presence... yes checking for sys/fcntl.h... yes checking for sys/stat.h... (cached) yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking for sys/types.h... (cached) yes checking time.h usability... yes checking time.h presence... yes checking for time.h... yes checking for unistd.h... (cached) yes checking arpa/inet.h usability... yes checking arpa/inet.h presence... yes checking for arpa/inet.h... yes checking grp.h usability... yes checking grp.h presence... yes checking for grp.h... yes checking ifaddrs.h usability... yes checking ifaddrs.h presence... yes checking for ifaddrs.h... yes checking for inttypes.h... (cached) yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking linux/types.h usability... no checking linux/types.h presence... no checking for linux/types.h... no checking machine/limits.h usability... yes checking machine/limits.h presence... yes checking for machine/limits.h... yes checking malloc.h usability... no checking malloc.h presence... no checking for malloc.h... no checking malloc/malloc.h usability... yes checking malloc/malloc.h presence... yes checking for malloc/malloc.h... yes checking malloc_np.h usability... no checking malloc_np.h presence... no checking for malloc_np.h... no checking netdb.h usability... yes checking netdb.h presence... yes checking for netdb.h... yes checking netinet/in.h usability... yes checking netinet/in.h presence... yes checking for netinet/in.h... yes checking netinet/in6.h usability... no checking netinet/in6.h presence... no checking for netinet/in6.h... no checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking for stdint.h... (cached) yes checking sys/file.h usability... yes checking sys/file.h presence... yes checking for sys/file.h... yes checking sys/ioctl.h usability... yes checking sys/ioctl.h presence... yes checking for sys/ioctl.h... yes checking sys/limits.h usability... no checking sys/limits.h presence... no checking for sys/limits.h... no checking sys/mman.h usability... yes checking sys/mman.h presence... yes checking for sys/mman.h... yes checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking sys/prctl.h usability... no checking sys/prctl.h presence... no checking for sys/prctl.h... no checking sys/resource.h usability... yes checking sys/resource.h presence... yes checking for sys/resource.h... yes checking sys/socket.h usability... yes checking sys/socket.h presence... yes checking for sys/socket.h... yes checking sys/syslimits.h usability... yes checking sys/syslimits.h presence... yes checking for sys/syslimits.h... yes checking for sys/time.h... (cached) yes checking for sys/types.h... (cached) yes checking sys/un.h usability... yes checking sys/un.h presence... yes checking for sys/un.h... yes checking sys/utime.h usability... no checking sys/utime.h presence... no checking for sys/utime.h... no checking sys/wait.h usability... yes checking sys/wait.h presence... yes checking for sys/wait.h... yes checking syslog.h usability... yes checking syslog.h presence... yes checking for syslog.h... yes checking utime.h usability... yes checking utime.h presence... yes checking for utime.h... yes checking for declaration of malloc_good_size... no checking for net/if.h... yes checking for net/pfvar.h... no checking for linux/netfilter_ipv4.h... no configure: Transparent proxy support enabled, but missing headers. checking for struct timeval.tv_sec... yes checking size of int8_t... 1 checking size of int16_t... 2 checking size of int32_t... 4 checking size of int64_t... 8 checking size of uint8_t... 1 checking size of uint16_t... 2 checking size of uint32_t... 4 checking size of uint64_t... 8 checking size of intptr_t... 4 checking size of uintptr_t... 4 checking size of char... 1 checking size of short... 2 checking size of int... 4 checking size of long... 4 checking size of long long... 8 checking size of __int64... 0 checking size of void *... 4 checking size of time_t... 4 checking size of size_t... 4 checking for uint... yes checking for u_char... yes checking for ssize_t... yes checking for struct in6_addr... yes checking for struct sockaddr_in6... yes checking for sa_family_t... yes checking for struct in6_addr.s6_addr32... no checking for struct in6_addr.s6_addr16... no checking for struct sockaddr_in.sin_len... yes checking for struct sockaddr_in6.sin6_len... yes checking for rlim_t... yes checking whether time_t is signed... yes checking whether size_t is signed... no checking size of socklen_t... 4 checking size of cell_t... 0 checking whether memset(0) sets pointers to NULL... yes checking whether we can malloc(0) safely.... yes checking whether we are using 2s-complement arithmetic... yes checking whether right-shift on negative values does sign-extension... yes checking whether to use dmalloc (debug memory allocation library)... no checking for mlockall... yes checking whether mlockall is declared... yes checking for getresuid... no checking for getresgid... no checking for gethostbyname_r... no checking whether the C compiler supports __func__... yes checking whether the C compiler supports __FUNC__... no checking whether the C compiler supports __FUNCTION__... yes configure: creating ./config.status config.status: creating Doxyfile config.status: creating Makefile config.status: creating contrib/Makefile config.status: creating contrib/suse/Makefile config.status: creating contrib/suse/tor.sh config.status: creating contrib/tor.logrotate config.status: creating contrib/tor.sh config.status: creating contrib/torctl config.status: creating contrib/torify config.status: creating doc/Makefile config.status: creating src/Makefile config.status: creating src/common/Makefile config.status: creating src/config/Makefile config.status: creating src/config/torrc.sample config.status: creating src/or/Makefile config.status: creating src/test/Makefile config.status: creating src/tools/Makefile config.status: creating src/tools/tor-fw-helper/Makefile config.status: creating src/win32/Makefile config.status: creating tor.spec config.status: creating orconfig.h config.status: orconfig.h is unchanged config.status: executing depfiles commands $ make make all-recursive Making all in src Making all in common make[3]: Nothing to be done for `all'. Making all in or Making all in test make[3]: Nothing to be done for `all'. Making all in tools Making all in tor-fw-helper make[4]: Nothing to be done for `all'. gcc-4.0 -g -O2 -Wall -fno-strict-aliasing -Wno-deprecated-declarations -L/opt/local/etc/openssl -o tor-gencert tor-gencert.o ../common/libor.a ../common/libor-crypto.a -lz -lssl -lcrypto /usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: Undefined symbols: _EVP_sha256 _RSA_generate_key_ex _SHA256 _SHA256_Final _SHA256_Init _SHA256_Update _CRYPTO_ctr128_encrypt collect2: ld returned 1 exit status make[4]: *** [tor-gencert] Error 1 make[3]: *** [all-recursive] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2