Re: undefined reference getopt_long

Re: undefined reference getopt_long

[Glenn Morris]

Glenn Morris wrote:

> "Daniel C. Bastos" wrote:
>
>> gcc -I/usr/X11R6/include -I/usr/local/include -L/usr/local/lib    -DHAVE_CONFIG_H    -I. -I../src -I/home/dbastos/tmp/emacs/lib-src -I/home/dbastos/tmp/emacs/lib-src/../src -Wl,-znocombreloc -L/usr/X11R6/lib -I/usr/X11R6/include -I/usr/local/include -L/usr/local/lib -g -O2 -DEMACS_NAME="\"GNU Emacs"\" -DVERSION="\"22.1.50\"" /home/dbastos/tmp/emacs/lib-src/etags.c getopt.o getopt1.o regex.o -lutil    -lc -o etags
>> /tmp/cc86z2lb.o: In function `main':
>> /home/dbastos/tmp/emacs/lib-src/etags.c(.text+0x71f): undefined reference to `getopt_long'
>
>
> I don't know much about this, so I might not help much. lib-src/
> contains some getopt* files that ought to provide a definition of
> getopt_long if your system does not have one. Can you figure out why
> they are not working for you?
>
> getopt1.c contains a definition of getopt_long, and your command-line
> above shows getopt1.o being included in the compile command.
>
> Did the file getopt.h in your lib-src directory get generated? Is
> etags.c finding it when it gets compiled?
>
> What are the values of GETOPT_H and GETOPTDEPS in your
> lib-src/Makefile?


Daniel, can you provide us with any more information on this issue?
Otherwise we are not going to be able to fix it.

Has anyone else ever seen this problem?