-------- Forwarded Message -------- From: Machiel Richards <machielr@xxxxxxxxx> To: gcc-help@xxxxxxxxxxx Subject: Help with undefined reference Date: Mon, 16 Aug 2010 14:52:28 +0200 Good day all I hope that someone can assist me in this matter. We are trying to compile a package using gcc but we are getting the following errors: build/libxr.a(sys_main.o): In function `sigcatcher': /usr/lib/gcc/i386-redhat-linux/3.4.6/../../../../include/c ++/3.4.6/ext/new_allocator.h:69: undefined reference to `_Unwind_Resume' /usr/lib/gcc/i386-redhat-linux/3.4.6/../../../../include/c ++/3.4.6/ext/new_allocator.h:69: undefined reference to `_Unwind_Resume' build/libxr.a(sys_main.o): In function `~basic_string': /usr/lib/gcc/i386-redhat-linux/3.4.6/../../../../include/c ++/3.4.6/ext/new_allocator.h:69: undefined reference to `_Unwind_Resume' build/libxr.a(sys_main.o): In function `showlimits': /usr/lib/gcc/i386-redhat-linux/3.4.6/../../../../include/c ++/3.4.6/bits/basic_ios.h:268: undefined reference to `_Unwind_Resume' /usr/lib/gcc/i386-redhat-linux/3.4.6/../../../../include/c ++/3.4.6/bits/basic_ios.h:268: undefined reference to `_Unwind_Resume' build/libxr.a(sys_main.o):/usr/lib/gcc/i386-redhat-linux/3.4.6/../../../../include/c++/3.4.6/bits/basic_ios.h:268: more undefined references to `_Unwind_Resume' follow collect2: ld returned 1 exit status The installation works fine on other VM's with the same OS etc... however the server where tihs needs to run is running oracle apps and we are thus assuming that some link to the correct libraries is missing or has changed. Thus far however we haven;t been able to find anyone who can assist in pinpointing the problem as yet. Please feel free to let me know if you need any more info. Regards MAchiel