From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexandre Oliva To: sujit kumar Cc: gcc-help@gcc.gnu.org Subject: Re: __pure_virtual undefined symbol : SOLVED Date: Wed, 01 Aug 2001 05:36:00 -0000 Message-id: References: <20010801091414.43516.qmail@web10101.mail.yahoo.com> X-SW-Source: 2001-08/msg00004.html On Aug 1, 2001, sujit kumar wrote: > These are the flags for linking : > ld -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 > /usr/lib/crt1.o /usr/lib/crti.o > /usr/lib/gcc-lib/i386-linux/egcs-2.91.66/crtbegin.o > -L/usr/lib/gcc-lib/i386-linux/egcs-2.91.66 > -L/usr/i386-linux/lib -lstdc++ -lm -lgcc -lc -lgcc > /usr/lib/gcc-lib/i386-linux/egcs-2.91.66/crtend.o > /usr/lib/crtn.o -lglut -ffast-math -lMesaGL -lm > -L/usr/X11/lib -L/usr/X11R6/lib -lX11 -lX11 -lXext > -lXmu -lXi -lSM -lICE This looks definitely wrong. `-lstdc++ -lm -lgcc -lc -lgcc' should appear after all other libraries. This explains why linking failed. The order of arguments to the linker is significant. -- Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/ Red Hat GCC Developer aoliva@{cygnus.com, redhat.com} CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org} Free Software Evangelist *Please* write to mailing lists, not to me