Bug #65882 [Opn->Fbk]: PHP fails to build with SystemTap

Edit report at https://bugs.php.net/bug.php?id=65882&edit=1 ID: 65882 Updated by: sixd@php.net Reported by: toyclub at sina dot com Summary: PHP fails to build with SystemTap -Status: Open +Status: Feedback Type: Bug Package: Compile Failure Operating System: CentOS 6.4 PHP Version: 5.5.4 Block user comment: N Private report: N New Comment: Thanks for the bug description. I tested your steps with Oracle Linux 6.4 (equivalent to RHEL 6.4) with 2.6.32-358.14.1.el6.x86_64. The build succeeded. I can show & trace probes in the created binary. Check that the dtrace -h & dtrace -G commands worked during your build process. Check zend_dtrace_gen.h is populated and that zend_dtrace.d.lo is OK. My zend_dtrace.d.lo has: # Generated by Makefile for libtool pic_object='.libs/zend_dtrace.d.o' non_pic_object='zend_dtrace.d.o' Both referenced .o files were created during the build on my system. I have head of issues with SystemTap support in some kernels, depending on how the kernel was built and version of SystemTap. I would lean towards suspecting an issue with your kernel & SystemTap versions. Previous Comments: ------------------------------------------------------------------------ [2013-10-11 09:50:34] toyclub at sina dot com Description: ------------ $ uname -a Linux pyw.work 2.6.32-358.114.1.openstack.el6.gre.2.x86_64 #1 SMP Thu Aug 8 12:47:22 EDT 2013 x86_64 x86_64 x86_64 GNU/Linux yum install systemtap kernel-devel yum-utils sudo yum install -y systemtap-sdt-devel $ ls /usr/include/sys/sdt.h /usr/include/sys/sdt.h $ sudo stap -ve 'probe begin { log("hello world") exit() }' Pass 1: parsed user script and 92 library script(s) using 197668virt/26264res/3080shr/23600data kb, in 150usr/20sys/311real ms. Pass 2: analyzed script: 1 probe(s), 2 function(s), 0 embed(s), 0 global(s) using 198196virt/27024res/3284shr/24128data kb, in 10usr/0sys/26real ms. Pass 3: using cached /root/.systemtap/cache/d8/stap_d889685f9061e890b0abb074f010ee24_1006.c Pass 4: using cached /root/.systemtap/cache/d8/stap_d889685f9061e890b0abb074f010ee24_1006.ko Pass 5: starting run. hello world Pass 5: run completed in 10usr/30sys/393real ms. git clone https://github.com/php/php-src.git cd php-src ./buildconf --force ./configure --prefix=/usr/local/php554 --enable-debug --disable-all --enable-dtrace make (...some output...) main/main.o: In function `php_request_startup': /tmp/php-src/main/main.c:1533: undefined reference to `DTRACE_REQUEST_STARTUP' main/main.o: In function `php_request_shutdown': /tmp/php-src/main/main.c:1843: undefined reference to `DTRACE_REQUEST_SHUTDOWN' Zend/zend_dtrace.o: In function `dtrace_compile_file': /tmp/php-src/Zend/zend_dtrace.c:39: undefined reference to `DTRACE_COMPILE_FILE_ENTRY' /tmp/php-src/Zend/zend_dtrace.c:41: undefined reference to `DTRACE_COMPILE_FILE_RETURN' Zend/zend_dtrace.o: In function `dtrace_execute_ex': /tmp/php-src/Zend/zend_dtrace.c:54: undefined reference to `DTRACE_EXECUTE_ENTRY_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:55: undefined reference to `DTRACE_EXECUTE_RETURN_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:55: undefined reference to `DTRACE_FUNCTION_ENTRY_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:55: undefined reference to `DTRACE_FUNCTION_RETURN_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:60: undefined reference to `DTRACE_FUNCTION_ENTRY_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:60: undefined reference to `DTRACE_FUNCTION_RETURN_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:65: undefined reference to `DTRACE_EXECUTE_ENTRY_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:66: undefined reference to `DTRACE_EXECUTE_ENTRY' /tmp/php-src/Zend/zend_dtrace.c:69: undefined reference to `DTRACE_FUNCTION_ENTRY_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:70: undefined reference to `DTRACE_FUNCTION_ENTRY' /tmp/php-src/Zend/zend_dtrace.c:75: undefined reference to `DTRACE_FUNCTION_RETURN_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:76: undefined reference to `DTRACE_FUNCTION_RETURN' /tmp/php-src/Zend/zend_dtrace.c:79: undefined reference to `DTRACE_EXECUTE_RETURN_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:80: undefined reference to `DTRACE_EXECUTE_RETURN' Zend/zend_dtrace.o: In function `dtrace_execute_internal': /tmp/php-src/Zend/zend_dtrace.c:88: undefined reference to `DTRACE_EXECUTE_ENTRY_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:88: undefined reference to `DTRACE_EXECUTE_RETURN_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:93: undefined reference to `DTRACE_EXECUTE_ENTRY_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:94: undefined reference to `DTRACE_EXECUTE_ENTRY' /tmp/php-src/Zend/zend_dtrace.c:99: undefined reference to `DTRACE_EXECUTE_RETURN_ENABLED' /tmp/php-src/Zend/zend_dtrace.c:100: undefined reference to `DTRACE_EXECUTE_RETURN' Zend/zend.o: In function `zend_error': /tmp/php-src/Zend/zend.c:1096: undefined reference to `DTRACE_ERROR_ENABLED' /tmp/php-src/Zend/zend.c:1100: undefined reference to `DTRACE_ERROR' Zend/zend_exceptions.o: In function `zend_throw_exception_internal': /tmp/php-src/Zend/zend_exceptions.c:87: undefined reference to `DTRACE_EXCEPTION_THROWN_ENABLED' /tmp/php-src/Zend/zend_exceptions.c:93: undefined reference to `DTRACE_EXCEPTION_THROWN' /tmp/php-src/Zend/zend_exceptions.c:95: undefined reference to `DTRACE_EXCEPTION_THROWN' Zend/zend_execute.o: In function `ZEND_CATCH_SPEC_CONST_CV_HANDLER': /tmp/php-src/Zend/zend_vm_execute.h:7145: undefined reference to `DTRACE_EXCEPTION_CAUGHT_ENABLED' /tmp/php-src/Zend/zend_vm_execute.h:7146: undefined reference to `DTRACE_EXCEPTION_CAUGHT' collect2: ld returned 1 exit status make: *** [sapi/cli/php] error 1 I don't known why I got the 'undefined reference' error. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=65882&edit=1