#25741 [Opn->Fbk]: Apache Cannot Load libphp4.so Due To Undefined Symbol __cmpdi2

ID: 25741 Updated by: elmicha@php.net Reported By: james at inpho dot com dot au -Status: Open +Status: Feedback -Bug Type: Apache2 related +Bug Type: OCI8 related Operating System: RedHat 9 PHP Version: 4.3.3 New Comment: Can you please try the hint given in http://groups.google.de/groups?q=%22undefined+symbol%22+__cmpdi2&hl=de&lr=&ie=UTF-8&scoring=d&selm=20030520135824.GM14999%40dansat.data-plan.com&rnum=4, i.e. append "gcc -print-libgcc-file-name" (including the backquotes!) to the SYSLIBS entry in $ORACLE_HOME/bin/genclntsh? Previous Comments: ------------------------------------------------------------------------ [2003-10-03 02:43:12] james at inpho dot com dot au Description: ------------ If PHP 4.3.3 is compiled with --oci8 switch against Oracle 9.0.1, when Apache 2.0.47 attempts to load the module it fails as per below: Starting httpd: Syntax error on line 57 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/local/apache2/modules/libphp4.so into server: /usr/local/oracle/product/9.0.1/lib/libclntsh.so.9.0: undefined symbol: __cmpdi2 === Why Use Oracle Client 9.0.1? In order to connect to legacy Oracle 7.2/7.3 instances. Versions of Oracle after this do not support these databases. === Building PHP glibc has to be downgraded in order to compile PHP 4.3.3 successfully. Compile failure: CONFIGURE: './configure' '--with-mysql=/usr/local/mysql' '--with-apxs2=/usr/local/apache2/bin/apxs' '--with-openssl=/usr/local/ssl' '--with-oci8' '--enable-sigchild' CC: gcc CFLAGS: -g -O2 CPPFLAGS: CXX: CXXFLAGS: INCLUDES: -I$(top_builddir)/Zend -I/usr/local/ssl/include -I/usr/local/mysql/include -I/usr/local/oracle/product/9.0.1/rdbms/public -I/usr/local/oracle/product/9.0.1/rdbms/demo -I/usr/local/oracle/product/9.0.1/plsql/public LDFLAGS: -Wl,-rpath,/usr/local/ssl/lib -L/usr/local/ssl/lib -Wl,-rpath,/usr/local/mysql/lib -L/usr/local/mysql/lib -Wl,-rpath,/usr/local/oracle/product/9.0.1/lib -L/usr/local/oracle/product/9.0.1/lib LIBS: -lmysqlclient -lz -lssl -lcrypto -lresolv -lm -ldl -lnsl -ldl -lm -lclntsh DLIBS: SAPI: apache2handler PHP_RPATHS: /usr/local/ssl/lib /usr/local/mysql/lib /usr/local/oracle/product/9.0.1/lib uname -a: Linux staging.int.inpho.com.au 2.4.20-19.9 #1 Tue Jul 15 17:18:13 EDT 2003 i686 i686 i386 GNU/Linux gcc -o conftest -g -O2 -Wl,-rpath,/usr/local/ssl/lib -L/usr/local/ssl/lib -Wl,-rpath,/usr/local/mysql/lib -L/usr/local/mysql/lib -Wl,-rpath,/usr/local/oracle/product/9.0.1/lib -L/usr/local/oracle/product/9.0.1/lib conftest.c -lmysqlclient -lz -lssl -lcrypto -lresolv -lm -ldl -lnsl -ldl -lm -lclntsh 1>&5 /usr/local/oracle/product/9.0.1/lib/libclntsh.so: undefined reference to `__ctype_b' /usr/local/oracle/product/9.0.1/lib/libclntsh.so: undefined reference to `__ctype_toupper' /usr/local/oracle/product/9.0.1/lib/libclntsh.so: undefined reference to `__ctype_tolower' collect2: ld returned 1 exit status === Downgrading glibc As per instructions here: http://www.puschitz.com/InstallingOracle9i.shtml rpm -Uvh --force glibc-2.3.2-5.i686.rpm glibc-common-2.3.2-5.i386.rpm glibc-devel-2.3.2-5.i386.rpm configure/make now succeeds. === Installation of PHP 4.3.3 Installing PHP CLI binary: /usr/local/bin/ Installing PHP CLI man page: /usr/local/man/man1/ Installing PHP SAPI module: apache2handler /usr/local/apache2/build/instdso.sh SH_LIBTOOL='/usr/local/apache2/build/libtool' libphp4.la /usr/local/apache2/modules /usr/local/apache2/build/libtool --mode=install cp libphp4.la /usr/local/apache2/modules/ cp .libs/libphp4.so /usr/local/apache2/modules/libphp4.so cp .libs/libphp4.lai /usr/local/apache2/modules/libphp4.la libtool: install: warning: remember to run `libtool --finish /home/distrib/software/php-4.3.3/libs' chmod 755 /usr/local/apache2/modules/libphp4.so [activating module `php4' in /usr/local/apache2/conf/httpd.conf] Installing shared extensions: /usr/local/lib/php/extensions/no-debug-non-zts-20020429/ Installing PEAR environment: /usr/local/lib/php/ [PEAR] Archive_Tar - already installed: 1.1 [PEAR] Console_Getopt - already installed: 1.0 [PEAR] PEAR - already installed: 1.2.1 Wrote PEAR system config file at: /usr/local/etc/pear.conf You may want to add: /usr/local/lib/php to your php.ini include_path [PEAR] DB - already installed: 1.5.0RC1 [PEAR] HTTP - already installed: 1.2.1 [PEAR] Mail - already installed: 1.1.1 [PEAR] Net_SMTP - already installed: 1.2.3 [PEAR] Net_Socket - already installed: 1.0.1 [PEAR] XML_Parser - already installed: 1.0.1 [PEAR] XML_RPC - already installed: 1.0.4 Installing build environment: /usr/local/lib/php/build/ Installing header files: /usr/local/include/php/ Installing helper programs: /usr/local/bin/ program: phpize program: php-config program: phpextdist === Starting Apache 2.0.47 Starting httpd: Syntax error on line 57 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/local/apache2/modules/libphp4.so into server: /usr/local/oracle/product/9.0.1/lib/libclntsh.so.9.0: undefined symbol: __cmpdi2 === ldd libphp4.so ldd libphp4.so libcrypt.so.1 => /lib/libcrypt.so.1 (0x40251000) libz.so.1 => /usr/lib/libz.so.1 (0x4027e000) libresolv.so.2 => /lib/libresolv.so.2 (0x4028d000) libm.so.6 => /lib/i686/libm.so.6 (0x4029f000) libdl.so.2 => /lib/libdl.so.2 (0x402c1000) libnsl.so.1 => /lib/libnsl.so.1 (0x402c5000) libclntsh.so.9.0 => /usr/local/oracle/product/9.0.1/lib/libclntsh.so.9.0 (0x402da000) libc.so.6 => /lib/i686/libc.so.6 (0x40a31000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000) libwtc9.so => /usr/local/oracle/product/9.0.1/lib/libwtc9.so (0x40b6a000) libpthread.so.0 => /lib/i686/libpthread.so.0 (0x40b6d000) === Other Notes I also tried with the --enable-libgcc to no avail ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=25741&edit=1