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[2004-08-27 08:08 UTC] rjanson at msn dot com
Description: ------------ I cannot compile php 5.0.1 (nor 5.0.0) with mysql and mysqli extensions. I can compile with either/or. At this point I need both. I am using mysql 4.1.3 Configure runs with no issues. Reproduce code: --------------- My configure options: ./configure --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/usr/com --enable-inline-optimization --with-exec-dir=/usr/bin --with-layout=GNU --enable-magic-quotes --with-pear=/usr/share/pear --with-mysql=/usr/bin/mysql_config --with-mysqli=/usr/bin/mysqli_config --enable-versioning --with-apxs2=/usr/sbin/apxs --enable-sockets --with-zlib-dir=/usr/local --with-gd --with-ldap --without-sqlite Expected result: ---------------- I expect PHP to compile with no errors, and to support both Mysql and Mysqli extensions. Actual result: -------------- I get several lines similar to the following: : multiple definition of `net_realloc' /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x100): first defined here /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x180): In function `net_clear': : multiple definition of `net_clear' /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x180): first defined here /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x1f0): In function `net_flush': : multiple definition of `net_flush' /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x1f0): first defined here /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x580): In function `net_real_write': : multiple definition of `net_real_write' /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x580): first defined here /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x240): In function `my_net_write': : multiple definition of `my_net_write' /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x240): first defined here /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x320): In function `net_write_command': : multiple definition of `net_write_command' /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x320): first defined here /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x9c0): In function `my_net_read': : multiple definition of `my_net_read' /usr/lib/mysql/libmysqlclient.a(net.o)(.text+0x9c0): first defined here collect2: ld returned 1 exit status make: *** [libphp5.la] Error 1 PatchesPull RequestsHistoryAllCommentsChangesGit/SVN commits
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Last updated: Fri Oct 31 23:00:01 2025 UTC |
I've looked at this a while and maybe my comments can help. I was able to reproduce this problem most machines with mysql 4.1 and using only --with-mysql and --with-mysqli and --with-apxs. This particular machine is a normal centos machine. As mentioned earlier, -lmysqlclient is listed twice in EXTRA_LIBS in the Makefile. This normally doesnt make a difference. However, in this case, removing the 2nd -lmysqlclient causes it to build properly. This is the libtool command that fails: /bin/sh /home/cpapachebuild/buildapache/php-5.0.5/libtool --silent --preserve-dup-deps --mode=link gcc -g -O2 -prefer-non-pic -rpath /home/cpapachebuild/buildapache/php-5.0.5/libs -avoid-version -module -L/usr/lib/mysql -R /usr/lib/mysql ext/libxml/libxml.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/iconv/iconv.lo ext/mysql/php_mysql.lo ext/mysqli/mysqli.lo ext/mysqli/mysqli_api.lo ext/mysqli/mysqli_prop.lo ext/mysqli/mysqli_nonapi.lo ext/mysqli/mysqli_fe.lo ext/mysqli/mysqli_report.lo ext/mysqli/mysqli_repl.lo ext/pcre/pcrelib/pcre_chartables.lo ext/pcre/pcrelib/pcre_compile.lo ext/pcre/pcrelib/pcre_config.lo ext/pcre/pcrelib/pcre_dfa_exec.lo ext/pcre/pcrelib/pcre_exec.lo ext/pcre/pcrelib/pcre_fullinfo.lo ext/pcre/pcrelib/pcre_get.lo ext/pcre/pcrelib/pcre_globals.lo ext/pcre/pcrelib/pcre_info.lo ext/pcre/pcrelib/pcre_maketables.lo ext/pcre/pcrelib/pcre_ord2utf8.lo ext/pcre/pcrelib/pcre_printint.lo ext/pcre/pcrelib/pcre_refcount.lo ext/pcre/pcrelib/pcre_study.lo ext/pcre/pcrelib/pcre_tables.lo ext/pcre/pcrelib/pcre_try_flipped.lo ext/pcre/pcrelib/pcre_ucp_findchar.lo ext/pcre/pcrelib/pcre_valid_utf8.lo ext/pcre/pcrelib/pcre_version.lo ext/pcre/pcrelib/pcre_xclass.lo ext/pcre/php_pcre.lo ext/posix/posix.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/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_sxe.lo ext/sqlite/sqlite.lo ext/sqlite/sess_sqlite.lo ext/sqlite/libsqlite/src/opcodes.lo ext/sqlite/libsqlite/src/parse.lo ext/sqlite/libsqlite/src/encode.lo ext/sqlite/libsqlite/src/auth.lo ext/sqlite/libsqlite/src/btree.lo ext/sqlite/libsqlite/src/build.lo ext/sqlite/libsqlite/src/delete.lo ext/sqlite/libsqlite/src/expr.lo ext/sqlite/libsqlite/src/func.lo ext/sqlite/libsqlite/src/hash.lo ext/sqlite/libsqlite/src/insert.lo ext/sqlite/libsqlite/src/main.lo ext/sqlite/libsqlite/src/os.lo ext/sqlite/libsqlite/src/pager.lo ext/sqlite/libsqlite/src/printf.lo ext/sqlite/libsqlite/src/random.lo ext/sqlite/libsqlite/src/select.lo ext/sqlite/libsqlite/src/table.lo ext/sqlite/libsqlite/src/tokenize.lo ext/sqlite/libsqlite/src/update.lo ext/sqlite/libsqlite/src/util.lo ext/sqlite/libsqlite/src/vdbe.lo ext/sqlite/libsqlite/src/attach.lo ext/sqlite/libsqlite/src/btree_rb.lo ext/sqlite/libsqlite/src/pragma.lo ext/sqlite/libsqlite/src/vacuum.lo ext/sqlite/libsqlite/src/copy.lo ext/sqlite/libsqlite/src/vdbeaux.lo ext/sqlite/libsqlite/src/date.lo ext/sqlite/libsqlite/src/where.lo ext/sqlite/libsqlite/src/trigger.lo regex/regcomp.lo regex/regexec.lo regex/regerror.lo regex/regfree.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/parsedate.lo ext/standard/quot_print.lo ext/standard/rand.lo ext/standard/reg.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/url_scanner.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/sunfuncs.lo ext/standard/streamsfuncs.lo ext/standard/http.lo ext/tokenizer/tokenizer.lo ext/xml/xml.lo ext/xml/compat.lo TSRM/TSRM.lo TSRM/tsrm_strtok_r.lo TSRM/tsrm_virtual_cwd.lo main/main.lo main/snprintf.lo main/spprintf.lo main/php_sprintf.lo main/safe_mode.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/mergesort.lo main/reentrancy.lo main/php_variables.lo main/php_ticks.lo main/network.lo main/php_open_temporary_file.lo main/php_logos.lo main/output.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 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_dynamic_array.lo Zend/zend_execute_API.lo Zend/zend_highlight.lo Zend/zend_llist.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_indent.lo Zend/zend_builtin_functions.lo Zend/zend_sprintf.lo Zend/zend_ini.lo Zend/zend_qsort.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_objects.lo Zend/zend_object_handlers.lo Zend/zend_objects_API.lo Zend/zend_mm.lo Zend/zend_default_classes.lo Zend/zend_reflection_api.lo Zend/zend_execute.lo sapi/apache/sapi_apache.lo sapi/apache/mod_php5.lo sapi/apache/php_apache.lo main/internal_functions.lo -lcrypt -lcrypt -lmysqlclient -lresolv -lm -ldl -lnsl -lxml2 -lz -lm -lxml2 -lz -lm -lmysqlclient -lz -lcrypt -lnsl -lm -lnss_files -lnss_dns -lresolv -lnss_files -lnss_dns -lresolv -lxml2 -lz -lm -lcrypt -lxml2 -lz -lm -lcrypt -o libphp5.la libtool ends up executing the following gcc command: gcc -shared ext/libxml/libxml.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/iconv/iconv.lo ext/mysql/php_mysql.lo ext/mysqli/mysqli.lo ext/mysqli/mysqli_api.lo ext/mysqli/mysqli_prop.lo ext/mysqli/mysqli_nonapi.lo ext/mysqli/mysqli_fe.lo ext/mysqli/mysqli_report.lo ext/mysqli/mysqli_repl.lo ext/pcre/pcrelib/pcre_chartables.lo ext/pcre/pcrelib/pcre_compile.lo ext/pcre/pcrelib/pcre_config.lo ext/pcre/pcrelib/pcre_dfa_exec.lo ext/pcre/pcrelib/pcre_exec.lo ext/pcre/pcrelib/pcre_fullinfo.lo ext/pcre/pcrelib/pcre_get.lo ext/pcre/pcrelib/pcre_globals.lo ext/pcre/pcrelib/pcre_info.lo ext/pcre/pcrelib/pcre_maketables.lo ext/pcre/pcrelib/pcre_ord2utf8.lo ext/pcre/pcrelib/pcre_printint.lo ext/pcre/pcrelib/pcre_refcount.lo ext/pcre/pcrelib/pcre_study.lo ext/pcre/pcrelib/pcre_tables.lo ext/pcre/pcrelib/pcre_try_flipped.lo ext/pcre/pcrelib/pcre_ucp_findchar.lo ext/pcre/pcrelib/pcre_valid_utf8.lo ext/pcre/pcrelib/pcre_version.lo ext/pcre/pcrelib/pcre_xclass.lo ext/pcre/php_pcre.lo ext/posix/posix.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/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_sxe.lo ext/sqlite/sqlite.lo ext/sqlite/sess_sqlite.lo ext/sqlite/libsqlite/src/opcodes.lo ext/sqlite/libsqlite/src/parse.lo ext/sqlite/libsqlite/src/encode.lo ext/sqlite/libsqlite/src/auth.lo ext/sqlite/libsqlite/src/btree.lo ext/sqlite/libsqlite/src/build.lo ext/sqlite/libsqlite/src/delete.lo ext/sqlite/libsqlite/src/expr.lo ext/sqlite/libsqlite/src/func.lo ext/sqlite/libsqlite/src/hash.lo ext/sqlite/libsqlite/src/insert.lo ext/sqlite/libsqlite/src/main.lo ext/sqlite/libsqlite/src/os.lo ext/sqlite/libsqlite/src/pager.lo ext/sqlite/libsqlite/src/printf.lo ext/sqlite/libsqlite/src/random.lo ext/sqlite/libsqlite/src/select.lo ext/sqlite/libsqlite/src/table.lo ext/sqlite/libsqlite/src/tokenize.lo ext/sqlite/libsqlite/src/update.lo ext/sqlite/libsqlite/src/util.lo ext/sqlite/libsqlite/src/vdbe.lo ext/sqlite/libsqlite/src/attach.lo ext/sqlite/libsqlite/src/btree_rb.lo ext/sqlite/libsqlite/src/pragma.lo ext/sqlite/libsqlite/src/vacuum.lo ext/sqlite/libsqlite/src/copy.lo ext/sqlite/libsqlite/src/vdbeaux.lo ext/sqlite/libsqlite/src/date.lo ext/sqlite/libsqlite/src/where.lo ext/sqlite/libsqlite/src/trigger.lo regex/regcomp.lo regex/regexec.lo regex/regerror.lo regex/regfree.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/parsedate.lo ext/standard/quot_print.lo ext/standard/rand.lo ext/standard/reg.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/url_scanner.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/sunfuncs.lo ext/standard/streamsfuncs.lo ext/standard/http.lo ext/tokenizer/tokenizer.lo ext/xml/xml.lo ext/xml/compat.lo TSRM/TSRM.lo TSRM/tsrm_strtok_r.lo TSRM/tsrm_virtual_cwd.lo main/main.lo main/snprintf.lo main/spprintf.lo main/php_sprintf.lo main/safe_mode.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/mergesort.lo main/reentrancy.lo main/php_variables.lo main/php_ticks.lo main/network.lo main/php_open_temporary_file.lo main/php_logos.lo main/output.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 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_dynamic_array.lo Zend/zend_execute_API.lo Zend/zend_highlight.lo Zend/zend_llist.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_indent.lo Zend/zend_builtin_functions.lo Zend/zend_sprintf.lo Zend/zend_ini.lo Zend/zend_qsort.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_objects.lo Zend/zend_object_handlers.lo Zend/zend_objects_API.lo Zend/zend_mm.lo Zend/zend_default_classes.lo Zend/zend_reflection_api.lo Zend/zend_execute.lo sapi/apache/sapi_apache.lo sapi/apache/mod_php5.lo sapi/apache/php_apache.lo main/internal_functions.lo -Wl,--whole-archive /usr/lib/mysql/libmysqlclient.a /usr/lib/mysql/libmysqlclient.a -Wl,--no-whole-archive -Wl,--rpath -Wl,/usr/lib/mysql -L/usr/lib/mysql -lcrypt -lcrypt -lresolv -lm -ldl -lnsl -lz -lm -lz -lm -lz -lcrypt -lnsl -lm -lnss_files -lnss_dns -lresolv -lnss_files -lnss_dns -lresolv -lz -lm -lcrypt /usr/lib/libxml2.so -lz -lm -lcrypt -Wl,-soname -Wl,libphp5.so -o .libs/libphp5.so I believe the problem is in the following part of the gcc command: '-Wl,--whole-archive /usr/lib/mysql/libmysqlclient.a /usr/lib/mysql/libmysqlclient.a -Wl,--no-whole-archive' Each time libtool sees -lmysqlclient its finding /usr/lib/mysql/libmysqlclient.la which has old_library=libmysqlclient.a, which points to the file /usr/lib/mysql/libmysqlclient.a. libtool then assigns it to the variable $convenience, referring to it as a libtool convenience library: convenience="$convenience $dir/$old_library" old_convenience="$old_convenience $dir/$old_library" deplibs="$dir/$old_library $deplibs" link_static=yes Eventually, a bash trace shows $convenience getting to set to: + convenience=' /usr/lib/mysql/libmysqlclient.a /usr/lib/mysql/libmysqlclient.a' Also, at the top of libool, you'll see: # Compiler flag to generate shared objects directly from archives. whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive" This is how its getting passed along to gcc as: '-Wl,--whole-archive /usr/lib/mysql/libmysqlclient.a /usr/lib/mysql/libmysqlclient.a -Wl,--no-whole-archive' Does it not make sense that passing this file twice will cause duplicate symbol errors? Removing one of them from the command causes it to build correctly. Unless we can stop libtool from listing the same file twice as convenience libraries, I think the simplest solution would be to prevent listing of -lmysqlclient in EXTRA_LIBS in the Makefile.