[php-src] Issue #15070: 8.4.0alpha2 fails to build: `error: redefinition of typedef ‘zend_string’`

Issue: https://github.com/php/php-src/issues/15070 Author: barracuda156 ### Description Build fails due to type redefinition: ``` :info:build /bin/sh /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/libtool --silent --preserve-dup-deps --tag=CC --mode=compile /usr/bin/gcc-4.2 -std=gnu99 -Iext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/main -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib -I/opt/local/include/libxml2 -I/opt/local/include -I/opt/local/include/editline -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/TSRM -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend -I/opt/local/include -D_GNU_SOURCE -fno-common -Wstrict-prototypes -Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -pipe -Os -arch ppc -fvisibility=hidden -DZEND_SIGNALS -Iext/date/lib -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1 -DHAVE_TIMELIB_CONFIG_H=1 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/php_date.c -o ext/date/php_date.lo -MMD -MF ext/date/php_date.dep -MT ext/date/php_date.lo :info:build /bin/sh /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/libtool --silent --preserve-dup-deps --tag=CC --mode=compile /usr/bin/gcc-4.2 -std=gnu99 -Iext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/main -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib -I/opt/local/include/libxml2 -I/opt/local/include -I/opt/local/include/editline -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/TSRM -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend -I/opt/local/include -D_GNU_SOURCE -fno-common -Wstrict-prototypes -Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -pipe -Os -arch ppc -fvisibility=hidden -DZEND_SIGNALS -Iext/date/lib -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1 -DHAVE_TIMELIB_CONFIG_H=1 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/astro.c -o ext/date/lib/astro.lo -MMD -MF ext/date/lib/astro.dep -MT ext/date/lib/astro.lo :info:build /bin/sh /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/libtool --silent --preserve-dup-deps --tag=CC --mode=compile /usr/bin/gcc-4.2 -std=gnu99 -Iext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/main -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib -I/opt/local/include/libxml2 -I/opt/local/include -I/opt/local/include/editline -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/TSRM -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend -I/opt/local/include -D_GNU_SOURCE -fno-common -Wstrict-prototypes -Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -pipe -Os -arch ppc -fvisibility=hidden -DZEND_SIGNALS -Iext/date/lib -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1 -DHAVE_TIMELIB_CONFIG_H=1 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/dow.c -o ext/date/lib/dow.lo -MMD -MF ext/date/lib/dow.dep -MT ext/date/lib/dow.lo :info:build /bin/sh /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/libtool --silent --preserve-dup-deps --tag=CC --mode=compile /usr/bin/gcc-4.2 -std=gnu99 -Iext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/main -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib -I/opt/local/include/libxml2 -I/opt/local/include -I/opt/local/include/editline -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/TSRM -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend -I/opt/local/include -D_GNU_SOURCE -fno-common -Wstrict-prototypes -Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -pipe -Os -arch ppc -fvisibility=hidden -DZEND_SIGNALS -Iext/date/lib -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1 -DHAVE_TIMELIB_CONFIG_H=1 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/parse_date.c -o ext/date/lib/parse_date.lo -MMD -MF ext/date/lib/parse_date.dep -MT ext/date/lib/parse_date.lo :info:build /bin/sh /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/libtool --silent --preserve-dup-deps --tag=CC --mode=compile /usr/bin/gcc-4.2 -std=gnu99 -Iext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/main -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib -I/opt/local/include/libxml2 -I/opt/local/include -I/opt/local/include/editline -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/TSRM -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend -I/opt/local/include -D_GNU_SOURCE -fno-common -Wstrict-prototypes -Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -pipe -Os -arch ppc -fvisibility=hidden -DZEND_SIGNALS -Iext/date/lib -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1 -DHAVE_TIMELIB_CONFIG_H=1 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/parse_tz.c -o ext/date/lib/parse_tz.lo -MMD -MF ext/date/lib/parse_tz.dep -MT ext/date/lib/parse_tz.lo :info:build /bin/sh /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/libtool --silent --preserve-dup-deps --tag=CC --mode=compile /usr/bin/gcc-4.2 -std=gnu99 -Iext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/ -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/main -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib -I/opt/local/include/libxml2 -I/opt/local/include -I/opt/local/include/editline -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/TSRM -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend -I/opt/local/include -D_GNU_SOURCE -fno-common -Wstrict-prototypes -Wall -Wextra -Wno-unused-parameter -Wno-sign-compare -pipe -Os -arch ppc -fvisibility=hidden -DZEND_SIGNALS -Iext/date/lib -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1 -DHAVE_TIMELIB_CONFIG_H=1 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/parse_posix.c -o ext/date/lib/parse_posix.lo -MMD -MF ext/date/lib/parse_posix.dep -MT ext/date/lib/parse_posix.lo :info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend/zend.h:28, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib_config.h:9, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib.h:30, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/astro.c:29: :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_map_ptr.h:24: error: redefinition of typedef ‘zend_string’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_types.h:96: error: previous declaration of ‘zend_string’ was here :info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend/zend.h:28, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib_config.h:9, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib.h:30, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/parse_tz.c:26: :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_map_ptr.h:24: error: redefinition of typedef ‘zend_string’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_types.h:96: error: previous declaration of ‘zend_string’ was here :info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend/zend.h:28, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib_config.h:9, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib.h:30, :info:build from ext/date/lib/parse_date.re:26: :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_map_ptr.h:24: error: redefinition of typedef ‘zend_string’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_types.h:96: error: previous declaration of ‘zend_string’ was here :info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend/zend.h:28, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib_config.h:9, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib.h:30, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/parse_posix.c:25: :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_map_ptr.h:24: error: redefinition of typedef ‘zend_string’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_types.h:96: error: previous declaration of ‘zend_string’ was here :info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend/zend.h:39, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib_config.h:9, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib.h:30, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/parse_tz.c:26: :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_smart_str_public.h:22: error: redefinition of typedef ‘zend_string’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_map_ptr.h:24: error: previous declaration of ‘zend_string’ was here :info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend/zend.h:28, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib_config.h:9, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib.h:30, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/dow.c:25: :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_map_ptr.h:24: error: redefinition of typedef ‘zend_string’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_types.h:96: error: previous declaration of ‘zend_string’ was here :info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend/zend_object_handlers.h:26, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/Zend/zend.h:436, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib_config.h:9, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/timelib.h:30, :info:build from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8.4.0alpha2/ext/date/lib/parse_tz.c:26: :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_property_hooks.h:26: error: redefinition of typedef ‘zend_array’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_types.h:97: error: previous declaration of ‘zend_array’ was here :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_property_hooks.h:27: error: redefinition of typedef ‘zend_class_entry’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_types.h:89: error: previous declaration of ‘zend_class_entry’ was here :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_property_hooks.h:28: error: redefinition of typedef ‘zend_object’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_types.h:98: error: previous declaration of ‘zend_object’ was here :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_property_hooks.h:29: error: redefinition of typedef ‘zend_object_iterator’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_iterators.h:32: error: previous declaration of ‘zend_object_iterator’ was here :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_property_hooks.h:30: error: redefinition of typedef ‘zval’ :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_php/php84/work/php-8..4.0alpha2/Zend/zend_types.h:93: error: previous declaration of ‘zval’ was here ``` ### PHP Version PHP 8.4.0alpha2 ### Operating System macOS 10.6