#39516 [Opn->Bgs]: Unable to load dynamic library '/usr/lib/php/modules/informix.so'

ID: 39516 Updated by: tony2001@php.net Reported By: ggmensajes at yahoo dot es -Status: Open +Status: Bogus Bug Type: Informix related Operating System: Linux Fedora Core 5 PHP Version: 5.2.0 New Comment: The "U" means "undefined", this symbol is defined in checkapi.o, which is compiled in the extension itself during the build. If it's not, then you must be doing something terribly wrong. Previous Comments: ------------------------------------------------------------------------ [2006-11-20 20:54:05] ggmensajes at yahoo dot es Well, a friend of mine called Alonso 'Teletubbie' Vallejo has invented this trick for me: 1) In /opt/informix/lib/esql did: nm -A libifos.so | grep ifx_checkAPI result: ------- libifos.so: U ifx_checkAPI It seems like the symbol is not defined there because of the "U" character preceeding it. 2) Searching in /opt/informix/esql/cli he found: nm -A libthcli.so | grep ifx_checkAPI result: ------- libthcli.so:0009c5d8 T ifx_checkAPI It seems like the symbol is defined there. OK he copies the libthcli.so file to /opt/informix/lib/esql 3)He ran ./configure and trick the generated Makefile like this: INFORMIX_SHARED_LIBADD = -Wl,-rpath,/opt/informix/lib/esql -L/opt/informix/lib/esql -Wl,-rpath,/opt/informix/lib -L/opt/informix/lib -lifsql -lifasf -lifgen -thcli -lifos -lifgls -ldl -lcrypt -lifglx (regard the -thcli included to link the file) 4)Then he ran make, and copies the informix.so to /usr/lib/php/modules And !voilá! I don't know if this was the right way but my PHP connection to Informix is working fine right now. Thanks. 5)Copi ------------------------------------------------------------------------ [2006-11-16 15:12:08] tony2001@php.net Cannot reproduce. ------------------------------------------------------------------------ [2006-11-16 15:01:31] ggmensajes at yahoo dot es This is the ldconfig -p | grep informix result: libtxbsa.so (libc6) => /opt/informix/lib/libtxbsa.so libtxa.so (libc6) => /opt/informix/lib/esql/libtxa.so libtsql.so (libc6) => /opt/informix/lib/esql/libtsql.so libtos.so (libc6) => /opt/informix/lib/esql/libtos.so libthxa.so (libc6) => /opt/informix/lib/esql/libthxa.so libthsql.so (libc6) => /opt/informix/lib/esql/libthsql.so libthos.so (libc6) => /opt/informix/lib/esql/libthos.so libthgen.so (libc6) => /opt/informix/lib/esql/libthgen.so libthasf.so (libc6) => /opt/informix/lib/libthasf.so libtgen.so (libc6) => /opt/informix/lib/esql/libtgen.so libtasf.so (libc6) => /opt/informix/lib/libtasf.so libnetstub.so (libc6) => /opt/informix/lib/libnetstub.so libixxa.so (libc6) => /opt/informix/lib/esql/libixxa.so libixsql.so (libc6) => /opt/informix/lib/esql/libixsql.so libixos.so (libc6) => /opt/informix/lib/esql/libixos.so libixglx.so (libc6) => /opt/informix/lib/esql/libixglx.so libixgls.so (libc6) => /opt/informix/lib/esql/libixgls.so libixgen.so (libc6) => /opt/informix/lib/esql/libixgen.so libixfgisql.so (libc6) => /opt/informix/lib/esql/libixfgisql.so libixcobsql.so (libc6) => /opt/informix/lib/esql/libixcobsql.so libixasf.so (libc6) => /opt/informix/lib/libixasf.so libifxa.so (libc6) => /opt/informix/lib/esql/libifxa.so libifsql.so (libc6) => /opt/informix/lib/esql/libifsql.so libifos.so (libc6) => /opt/informix/lib/esql/libifos.so libifglx.so (libc6) => /opt/informix/lib/esql/libifglx.so libifgls.so (libc6) => /opt/informix/lib/esql/libifgls.so libifgen.so (libc6) => /opt/informix/lib/esql/libifgen.so libiffgisql.so (libc6) => /opt/informix/lib/esql/libiffgisql.so libifcss.so (libc6) => /opt/informix/lib/libifcss.so libifcobsql.so (libc6) => /opt/informix/lib/esql/libifcobsql.so libifasf.so (libc6) => /opt/informix/lib/libifasf.so libdb2tsql.so (libc6) => /opt/informix/lib/esql/libdb2tsql.so libdb2thsql.so (libc6) => /opt/informix/lib/esql/libdb2thsql.so libdb2thgen.so (libc6) => /opt/informix/lib/esql/libdb2thgen.so libdb2tgen.so (libc6) => /opt/informix/lib/esql/libdb2tgen.so libdb2ixsql.so (libc6) => /opt/informix/lib/esql/libdb2ixsql.so libdb2ixgen.so (libc6) => /opt/informix/lib/esql/libdb2ixgen.so libdb2ifsql.so (libc6) => /opt/informix/lib/esql/libdb2ifsql.so libdb2ifgen.so (libc6) => /opt/informix/lib/esql/libdb2ifgen.so libbsa.so (libc6) => /opt/informix/lib/libbsa.so Thanks for your concern ------------------------------------------------------------------------ [2006-11-15 19:56:18] tony2001@php.net And ldconfig -p | grep informix, please. ------------------------------------------------------------------------ [2006-11-15 19:47:24] ggmensajes at yahoo dot es This is the ldd result: linux-gate.so.1 => (0x00a24000) libifsql.so => /opt/informix/lib/esql/libifsql.so 0x00cbe000) libifasf.so => /opt/informix/lib/libifasf.so (0x0098e000) libifgen.so => /opt/informix/lib/esql/libifgen.so (0x00faa000) libthcli.so => /opt/informix/lib/esql/libthcli.so (0x00d86000) libifos.so => /opt/informix/lib/esql/libifos.so (0x00196000) libifgls.so => /opt/informix/lib/esql/libifgls.so (0x00c7a000) libdl.so.2 => /lib/libdl.so.2 (0x00aed000) libcrypt.so.1 => /lib/libcrypt.so.1 (0x0072a000) libifglx.so => /opt/informix/lib/esql/libifglx.so (0x00a67000) libc.so.6 => /lib/libc.so.6 (0x003e9000) libpthread.so.0 => /lib/libpthread.so.0 (0x00164000) libm.so.6 => /lib/libm.so.6 (0x00111000) /lib/ld-linux.so.2 (0x009ce000) Actually libifos.so is in /opt/informix/lib/esql directory My installed Informix csdk version is: csdk-2.90.UC4-1 Thanks ------------------------------------------------------------------------ The remainder of the comments for this report are too long. 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