#50345 [Opn->Fbk]: undefined symbol nanosleep

ID: 50345 Updated by: jani@php.net Reported By: sle at ocf dot berkeley dot edu -Status: Open +Status: Feedback Bug Type: Compile Failure Operating System: Solaris 10 PHP Version: 5.3.1 New Comment: Is there HAVE_LIBRT in your main/php_config.h ? And if there is, it -lrt must be in EXTRA_LIBS as well. Previous Comments: ------------------------------------------------------------------------ [2009-12-01 03:04:19] sle at ocf dot berkeley dot edu I was able to successfully compile PHP 5.3.1 by manually adding -lrt to EXTRA_LIBS. Perhaps the configure script needs to be updated to add -lrt to the Makefile on Solaris? ------------------------------------------------------------------------ [2009-11-30 23:23:32] sle at ocf dot berkeley dot edu I've tried rebuilding multiple times without success. HAVE_NANOSLEEP is defined: /* Define if you have the nanosleep function. */ #define HAVE_NANOSLEEP 1 I don't see a variable named LIBS in my Makefile, however, I do see an EXTRA_LIBS and -lrt is not listed in that variable. ------------------------------------------------------------------------ [2009-11-30 23:06:08] jani@php.net Also, is -lrt in your Makefile LIBS ? ------------------------------------------------------------------------ [2009-11-30 23:03:46] jani@php.net Try this: # make clean && make If it didn't work, what do you have in your main/php_config.h for HAVE_NANOSLEEP ? ------------------------------------------------------------------------ [2009-11-30 22:51:42] sle at ocf dot berkeley dot edu Description: ------------ Compiling PHP 5.3.1 on Solaris 10 with gcc version 3.4.3 (/usr/sfw/bin/gcc) produces the following error at the end of the compile: Undefined first referenced symbol in file nanosleep ext/standard/.libs/basic_functions.o ld: fatal: Symbol referencing errors. No output written to sapi/cgi/php-cgi I was able to successfully compile PHP 5.3.0 with the same configure/build options. I think this may be related to bug #49809. However, I've tried reversing the patch made to fix that bug and that does not fix the problem. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=50345&edit=1