php74: Undefined symbols

[exlemor (Emmanuel Lemor)]

I am new to MacPorts, yes I did a search and couldn't find a similar report and a sudo port clean (that failed too) but I did see that when I tried re-installing it ran what appears to be a successful port clean

MacBook Pro mid-2018 - Intel i9, 32gig.

Xcode latest version 16 (Sequoia) clean installation after laptop had been hard drive wiped and Sequoia installed by Apple.

Here is the last sections of the log window during installation which failed twice (in what 'appears' to be the same way:

/bin/sh /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php74/work/php-7.4.33/libtool --silent --preserve-dup-deps --mode=link /usr/bin/clang -export-dynamic -pipe -Os -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.sdk -arch x86_64 -fvisibility=hidden -Wall -Wno-strict-aliasing -DZEND_SIGNALS   -L/opt/local/lib  -R /opt/local/lib ext/date/php_date.lo ext/date/lib/astro.lo ext/date/lib/dow.lo ext/date/lib/parse_date.lo ext/date/lib/parse_tz.lo ext/date/lib/timelib.lo ext/date/lib/tm2unixtime.lo ext/date/lib/unixtime2tm.lo ext/date/lib/parse_iso_intervals.lo ext/date/lib/interval.lo ext/libxml/libxml.lo ext/pcre/php_pcre.lo ext/zlib/zlib.lo ext/zlib/zlib_fopen_wrapper.lo ext/zlib/zlib_filter.lo ext/bcmath/bcmath.lo ext/bcmath/libbcmath/src/add.lo ext/bcmath/libbcmath/src/div.lo ext/bcmath/libbcmath/src/init.lo ext/bcmath/libbcmath/src/neg.lo ext/bcmath/libbcmath/src/outofmem.lo ext/bcmath/libbcmath/src/raisemod.lo ext/bcmath/libbcmath/src/sub.lo ext/bcmath/libbcmath/src/compare.lo ext/bcmath/libbcmath/src/divmod.lo ext/bcmath/libbcmath/src/int2num.lo ext/bcmath/libbcmath/src/num2long.lo ext/bcmath/libbcmath/src/output.lo ext/bcmath/libbcmath/src/recmul.lo ext/bcmath/libbcmath/src/sqrt.lo ext/bcmath/libbcmath/src/zero.lo ext/bcmath/libbcmath/src/debug.lo ext/bcmath/libbcmath/src/doaddsub.lo ext/bcmath/libbcmath/src/nearzero.lo ext/bcmath/libbcmath/src/num2str.lo ext/bcmath/libbcmath/src/raise.lo ext/bcmath/libbcmath/src/rmzero.lo ext/bcmath/libbcmath/src/str2num.lo ext/bz2/bz2.lo ext/bz2/bz2_filter.lo ext/ctype/ctype.lo ext/dom/php_dom.lo ext/dom/attr.lo ext/dom/document.lo ext/dom/domerrorhandler.lo ext/dom/domstringlist.lo ext/dom/domexception.lo ext/dom/namelist.lo ext/dom/processinginstruction.lo ext/dom/cdatasection.lo ext/dom/documentfragment.lo ext/dom/domimplementation.lo ext/dom/element.lo ext/dom/node.lo ext/dom/string_extend.lo ext/dom/characterdata.lo ext/dom/documenttype.lo ext/dom/domimplementationlist.lo ext/dom/entity.lo ext/dom/nodelist.lo ext/dom/text.lo ext/dom/comment.lo ext/dom/domconfiguration.lo ext/dom/domimplementationsource.lo ext/dom/entityreference.lo ext/dom/notation.lo ext/dom/xpath.lo ext/dom/dom_iterators.lo ext/dom/typeinfo.lo ext/dom/domerror.lo ext/dom/domlocator.lo ext/dom/namednodemap.lo ext/dom/userdatahandler.lo ext/fileinfo/fileinfo.lo ext/fileinfo/libmagic/apprentice.lo ext/fileinfo/libmagic/apptype.lo ext/fileinfo/libmagic/ascmagic.lo ext/fileinfo/libmagic/cdf.lo ext/fileinfo/libmagic/cdf_time.lo ext/fileinfo/libmagic/compress.lo ext/fileinfo/libmagic/encoding.lo ext/fileinfo/libmagic/fsmagic.lo ext/fileinfo/libmagic/funcs.lo ext/fileinfo/libmagic/is_json.lo ext/fileinfo/libmagic/is_tar.lo ext/fileinfo/libmagic/magic.lo ext/fileinfo/libmagic/print.lo ext/fileinfo/libmagic/readcdf.lo ext/fileinfo/libmagic/softmagic.lo ext/fileinfo/libmagic/der.lo ext/fileinfo/libmagic/buffer.lo ext/filter/filter.lo ext/filter/sanitizing_filters.lo ext/filter/logical_filters.lo ext/filter/callback_filter.lo ext/hash/hash.lo ext/hash/hash_md.lo ext/hash/hash_sha.lo ext/hash/hash_ripemd.lo ext/hash/hash_haval.lo ext/hash/hash_tiger.lo ext/hash/hash_gost.lo ext/hash/hash_snefru.lo ext/hash/hash_whirlpool.lo ext/hash/hash_adler32.lo ext/hash/hash_crc32.lo ext/hash/hash_fnv.lo ext/hash/hash_joaat.lo ext/hash/sha3/generic64lc/KeccakP-1600-opt64.lo ext/hash/sha3/generic64lc/KeccakHash.lo ext/hash/sha3/generic64lc/KeccakSponge.lo ext/hash/hash_sha3.lo ext/json/json.lo ext/json/json_encoder.lo ext/json/json_parser.lo ext/json/json_scanner.lo ext/pdo/pdo.lo ext/pdo/pdo_dbh.lo ext/pdo/pdo_stmt.lo ext/pdo/pdo_sql_parser.lo ext/pdo/pdo_sqlstate.lo ext/phar/util.lo ext/phar/tar.lo ext/phar/zip.lo ext/phar/stream.lo ext/phar/func_interceptors.lo ext/phar/dirstream.lo ext/phar/phar.lo ext/phar/phar_object.lo ext/phar/phar_path_check.lo ext/readline/readline.lo ext/readline/readline_cli.lo ext/reflection/php_reflection.lo ext/session/mod_user_class.lo ext/session/session.lo ext/session/mod_files.lo ext/session/mod_mm.lo ext/session/mod_user.lo ext/simplexml/simplexml.lo ext/simplexml/sxe.lo ext/spl/php_spl.lo ext/spl/spl_functions.lo ext/spl/spl_engine.lo ext/spl/spl_iterators.lo ext/spl/spl_array.lo ext/spl/spl_directory.lo ext/spl/spl_exceptions.lo ext/spl/spl_observer.lo ext/spl/spl_dllist.lo ext/spl/spl_heap.lo ext/spl/spl_fixedarray.lo ext/standard/crypt_freesec.lo ext/standard/crypt_blowfish.lo ext/standard/crypt_sha512.lo ext/standard/crypt_sha256.lo ext/standard/php_crypt_r.lo ext/standard/array.lo ext/standard/base64.lo ext/standard/basic_functions.lo ext/standard/browscap.lo ext/standard/crc32.lo ext/standard/crypt.lo ext/standard/cyr_convert.lo ext/standard/datetime.lo ext/standard/dir.lo ext/standard/dl.lo ext/standard/dns.lo ext/standard/exec.lo ext/standard/file.lo ext/standard/filestat.lo ext/standard/flock_compat.lo ext/standard/formatted_print.lo ext/standard/fsock.lo ext/standard/head.lo ext/standard/html.lo ext/standard/image.lo ext/standard/info.lo ext/standard/iptc.lo ext/standard/lcg.lo ext/standard/link.lo ext/standard/mail.lo ext/standard/math.lo ext/standard/md5.lo ext/standard/metaphone.lo ext/standard/microtime.lo ext/standard/pack.lo ext/standard/pageinfo.lo ext/standard/quot_print.lo ext/standard/rand.lo ext/standard/mt_rand.lo ext/standard/soundex.lo ext/standard/string.lo ext/standard/scanf.lo ext/standard/syslog.lo ext/standard/type.lo ext/standard/uniqid.lo ext/standard/url.lo ext/standard/var.lo ext/standard/versioning.lo ext/standard/assert.lo ext/standard/strnatcmp.lo ext/standard/levenshtein.lo ext/standard/incomplete_class.lo ext/standard/url_scanner_ex.lo ext/standard/ftp_fopen_wrapper.lo ext/standard/http_fopen_wrapper.lo ext/standard/php_fopen_wrapper.lo ext/standard/credits.lo ext/standard/css.lo ext/standard/var_unserializer.lo ext/standard/ftok.lo ext/standard/sha1.lo ext/standard/user_filters.lo ext/standard/uuencode.lo ext/standard/filters.lo ext/standard/proc_open.lo ext/standard/streamsfuncs.lo ext/standard/http.lo ext/standard/password.lo ext/standard/random.lo ext/standard/net.lo ext/standard/hrtime.lo ext/tokenizer/tokenizer.lo ext/tokenizer/tokenizer_data.lo ext/xml/xml.lo ext/xml/compat.lo ext/xmlreader/php_xmlreader.lo ext/xmlwriter/php_xmlwriter.lo ext/mysqlnd/mysqlnd_connection.lo ext/mysqlnd/mysqlnd_alloc.lo ext/mysqlnd/mysqlnd_charset.lo ext/mysqlnd/mysqlnd_wireprotocol.lo ext/mysqlnd/mysqlnd_loaddata.lo ext/mysqlnd/mysqlnd_reverse_api.lo ext/mysqlnd/mysqlnd_vio.lo ext/mysqlnd/mysqlnd_protocol_frame_codec.lo ext/mysqlnd/mysqlnd_statistics.lo ext/mysqlnd/mysqlnd_driver.lo ext/mysqlnd/mysqlnd_ext_plugin.lo ext/mysqlnd/mysqlnd_auth.lo ext/mysqlnd/mysqlnd_result.lo ext/mysqlnd/mysqlnd_result_meta.lo ext/mysqlnd/mysqlnd_debug.lo ext/mysqlnd/mysqlnd_commands.lo ext/mysqlnd/mysqlnd_block_alloc.lo ext/mysqlnd/mysqlnd_read_buffer.lo ext/mysqlnd/mysqlnd_plugin.lo ext/mysqlnd/php_mysqlnd.lo ext/mysqlnd/mysqlnd_ps.lo ext/mysqlnd/mysqlnd_ps_codec.lo TSRM/TSRM.lo main/main.lo main/snprintf.lo main/spprintf.lo main/fopen_wrappers.lo main/alloca.lo main/php_scandir.lo main/php_ini.lo main/SAPI.lo main/rfc1867.lo main/php_content_types.lo main/strlcpy.lo main/strlcat.lo main/explicit_bzero.lo main/mergesort.lo main/reentrancy.lo main/php_variables.lo main/php_ticks.lo main/network.lo main/php_open_temporary_file.lo main/output.lo main/getopt.lo main/php_syslog.lo main/streams/streams.lo main/streams/cast.lo main/streams/memory.lo main/streams/filter.lo main/streams/plain_wrapper.lo main/streams/userspace.lo main/streams/transports.lo main/streams/xp_socket.lo main/streams/mmap.lo main/streams/glob_wrapper.lo Zend/zend_language_parser.lo Zend/zend_language_scanner.lo Zend/zend_ini_parser.lo Zend/zend_ini_scanner.lo Zend/zend_alloc.lo Zend/zend_compile.lo Zend/zend_constants.lo Zend/zend_dtrace.lo Zend/zend_execute_API.lo Zend/zend_highlight.lo Zend/zend_llist.lo Zend/zend_vm_opcodes.lo Zend/zend_opcode.lo Zend/zend_operators.lo Zend/zend_ptr_stack.lo Zend/zend_stack.lo Zend/zend_variables.lo Zend/zend.lo Zend/zend_API.lo Zend/zend_extensions.lo Zend/zend_hash.lo Zend/zend_list.lo Zend/zend_builtin_functions.lo Zend/zend_ini.lo Zend/zend_sort.lo Zend/zend_multibyte.lo Zend/zend_ts_hash.lo Zend/zend_stream.lo Zend/zend_iterators.lo Zend/zend_interfaces.lo Zend/zend_exceptions.lo Zend/zend_strtod.lo Zend/zend_gc.lo Zend/zend_closures.lo Zend/zend_weakrefs.lo Zend/zend_float.lo Zend/zend_string.lo Zend/zend_signal.lo Zend/zend_generators.lo Zend/zend_virtual_cwd.lo Zend/zend_ast.lo Zend/zend_objects.lo Zend/zend_object_handlers.lo Zend/zend_objects_API.lo Zend/zend_default_classes.lo Zend/zend_inheritance.lo Zend/zend_smart_str.lo Zend/zend_cpuinfo.lo Zend/zend_execute.lo main/internal_functions_cli.lo sapi/phpdbg/phpdbg.lo sapi/phpdbg/phpdbg_parser.lo sapi/phpdbg/phpdbg_lexer.lo sapi/phpdbg/phpdbg_prompt.lo sapi/phpdbg/phpdbg_help.lo sapi/phpdbg/phpdbg_break.lo sapi/phpdbg/phpdbg_print.lo sapi/phpdbg/phpdbg_bp.lo sapi/phpdbg/phpdbg_opcode.lo sapi/phpdbg/phpdbg_list.lo sapi/phpdbg/phpdbg_utils.lo sapi/phpdbg/phpdbg_info.lo sapi/phpdbg/phpdbg_cmd.lo sapi/phpdbg/phpdbg_set.lo sapi/phpdbg/phpdbg_frame.lo sapi/phpdbg/phpdbg_watch.lo sapi/phpdbg/phpdbg_btree.lo sapi/phpdbg/phpdbg_sigsafe.lo sapi/phpdbg/phpdbg_wait.lo sapi/phpdbg/phpdbg_io.lo sapi/phpdbg/phpdbg_eol.lo sapi/phpdbg/phpdbg_out.lo -largon2 -lncurses -lbz2 -lm -lxml2 -lpcre2-8 -lz -lxml2 -ledit -lxml2 -largon2 -lxml2 -lxml2 -lxml2 -lz    -o sapi/phpdbg/phpdbg
ld: warning: ignoring duplicate libraries: '-largon2', '-lxml2', '-lz'
Undefined symbols for architecture x86_64:
  "_res_9_dn_expand", referenced from:
      _php_parserr in dns.o
      _php_parserr in dns.o
      _php_parserr in dns.o
      _php_parserr in dns.o
      _php_parserr in dns.o
      _php_parserr in dns.o
      _zif_dns_get_mx in dns.o
      ...
  "_res_9_dn_skipname", referenced from:
      _zif_dns_get_record in dns.o
      _zif_dns_get_mx in dns.o
      _zif_dns_get_mx in dns.o
  "_res_9_init", referenced from:
      _zif_dns_check_record in dns.o
      _zif_dns_get_record in dns.o
      _zif_dns_get_mx in dns.o
  "_res_9_search", referenced from:
      _zif_dns_check_record in dns.o
      _zif_dns_get_record in dns.o
      _zif_dns_get_mx in dns.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [sapi/cli/php] Error 1
make: *** Waiting for unfinished jobs....
ld: warning: ignoring duplicate libraries: '-largon2', '-lxml2', '-lz'
Undefined symbols for architecture x86_64:
  "_res_9_dn_expand", referenced from:
      _php_parserr in dns.o
      _php_parserr in dns.o
      _php_parserr in dns.o
      _php_parserr in dns.o
      _php_parserr in dns.o
      _php_parserr in dns.o
      _zif_dns_get_mx in dns.o
      ...
  "_res_9_dn_skipname", referenced from:
      _zif_dns_get_record in dns.o
      _zif_dns_get_mx in dns.o
      _zif_dns_get_mx in dns.o
  "_res_9_init", referenced from:
      _zif_dns_check_record in dns.o
      _zif_dns_get_record in dns.o
      _zif_dns_get_mx in dns.o
  "_res_9_search", referenced from:
      _zif_dns_check_record in dns.o
      _zif_dns_get_record in dns.o
      _zif_dns_get_mx in dns.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [sapi/phpdbg/phpdbg] Error 1
make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php74/work/php-7.4.33'
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php74/work/php-7.4.33" && /usr/bin/make -j12 -w all 
Exit code: 2
Error: Failed to build php74: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php74/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.
Error: Processing of port php74 failed

Thank you for your help. Sincerely,

Emmanuel.

[ryandesign (Ryan Carsten Schmidt)]

Duplicate of #70468.

[exlemor (Emmanuel Lemor)]

Hi Ryan,

I have read #70468 which you pointed to as being the original duplicate of my ticket but it doesn't resolve the issue sadly.

I have done those 2 commands:

If you require php74 or older, with the understanding that those versions have reached end of life, you can work around the problem by running:

sudo port clean php74-apache2handler sudo port install php74-apache2handler configure.cflags="-Os -Wno-error=implicit-int"

(unfortunately I need php 7.4 locally for the next X months which a site is transitioned to php 8.1+)

and received this:

sudo port clean php74-apache2handler Password: ---> Cleaning php74-apache2handler user@MacBook-Pro-of-user ~ % sudo port install php74-apache2handler configure.cflags="-Os -Wno-error=implicit-int" ---> Computing dependencies for php74-apache2handler The following dependencies will be installed:

apache2 apr apr-util expat openssl openssl3 pcre perl5 php74 sqlite3

Continue? [Y/n]: Y ---> Fetching archive for php74 ---> Attempting to fetch php74-7.4.33_1+libedit.darwin_24.x86_64.tbz2 from ​https://mse.uk.packages.macports.org/php74 ---> Attempting to fetch php74-7.4.33_1+libedit.darwin_24.x86_64.tbz2 from ​https://fra.de.packages.macports.org/php74 ---> Attempting to fetch php74-7.4.33_1+libedit.darwin_24.x86_64.tbz2 from ​https://packages.macports.org/php74 ---> Building php74 Error: Failed to build php74: command execution failed Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php74/main.log for details. Error: Follow ​https://guide.macports.org/#project.tickets if you believe there is a bug. Error: Processing of port php74-apache2handler failed user@MacBook-Pro-of-user ~ %

---

Help ;( ;)

Sincerely,

Emmanuel.

[ryandesign (Ryan Carsten Schmidt)]

In #70468, the user was experiencing the problem with the php74-apache2handler port, so that is the one that needed to be cleaned and tried again. You are experiencing the problem with the php74 port, so that is the one that needs to be cleaned and tried again in your case. Your transcript above does not contain the line ---> Configuring php74, showing that it was not cleaned before trying again. It is the configure phase which would respond to changing the value of configure.cflags; your attempt failed since the configure phase was skipped because it was already completed (with the old value of configure.cflags) from your last attempt. So run sudo port clean php74 and try again.

If it fails again, please file a new ticket and attach the new main.log file. There may be a new additional problem on macOS Sequoia. Our automated build of php80, which already contains the fix for #70468, failed on macOS Sequoia for reasons I have not yet investigated; I would not be surprised if all earlier versions of php also fail for this new unknown reason.

[exlemor (Emmanuel Lemor)]

Hi Ryan,

The run sudo port clean php74 seemed to work but the new reinstall failed. I will create a new ticket - thanks for the help so far. :)

Sincerely,

Emmanuel.