#25741 [Com]: Apache Cannot Load libphp4.so Due To Undefined Symbol __cmpdi2

ID: 25741 Comment by: pavlomr at hotmail dot com Reported By: james at inpho dot com dot au Status: No Feedback Bug Type: OCI8 related Operating System: RedHat 9 PHP Version: 4.3.3 New Comment: same behavior with SuSE8.1 ,apache 1.3.26-suse-rpm ,oracle-9.0.1,php-4.3.3, googled workaround - helps Previous Comments: ------------------------------------------------------------------------ [2003-10-13 03:03:27] sniper@php.net No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Open". Thank you. ------------------------------------------------------------------------ [2003-10-03 03:54:35] elmicha@php.net 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 $ORACLE_HOME/bin/genclntsh? ------------------------------------------------------------------------ [2003-10-03 02:43:12] james at inpho dot com dot au Description: ------------ If PHP 4.3.3 is compiled with --oci8 switch against Oracle 9.0.1, when Apache 2.0.47 attempts to load the module it fails as per below: Starting httpd: Syntax error on line 57 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/local/apache2/modules/libphp4.so into server: /usr/local/oracle/product/9.0.1/lib/libclntsh.so.9.0: undefined symbol: __cmpdi2 === Why Use Oracle Client 9.0.1? In order to connect to legacy Oracle 7.2/7.3 instances. Versions of Oracle after this do not support these databases. === Building PHP glibc has to be downgraded in order to compile PHP 4.3.3 successfully. Compile failure: CONFIGURE: './configure' '--with-mysql=/usr/local/mysql' '--with-apxs2=/usr/local/apache2/bin/apxs' '--with-openssl=/usr/local/ssl' '--with-oci8' '--enable-sigchild' CC: gcc CFLAGS: -g -O2 CPPFLAGS: CXX: CXXFLAGS: INCLUDES: -I$(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