wf...@niif.hu wrote:
Hi,
I'm experimenting with the attached skeleton project on a Debian buster
system (autoconf 2.69-11, automake 1:1.16.1-4 and libtool 2.4.6-9):
[SNIP]
/usr/bin/ld: cannot find -lb
collect2: error: ld returned 1 exit status
libtool: error: error: relink 'a/liba.la' with the above command before
installing it
make[1]: *** [Makefile:446: install-libLTLIBRARIES] Error 1
make[1]: Leaving directory '/home/wferi/ha/pacemaker/translib'
make: *** [Makefile:798: install-am] Error 2
Libtool does not change "order" :(. Automake just uses project rules.
Let view Makefile.in
...
install-exec-am: install-binPROGRAMS install-libLTLIBRARIES
...
install-binPROGRAMS: install-libLTLIBRARIES
...
install-libLTLIBRARIES: $(lib_LTLIBRARIES)
...
Above dependency explain all - lib_LTLIBRARIES is project (sample)
specific. Project should ensure order.
[SNIP]
and use it from liba, linking the final binary fails:
$ make
[...]
/bin/bash ./libtool --tag=CC --mode=link gcc -g -O2 -avoid-version -o
translib translib.o a/liba.la
libtool: link: gcc -g -O2 -o .libs/translib translib.o a/.libs/liba.so
-Wl,-rpath -Wl,/tmp/translib/lib
/usr/bin/ld: a/.libs/liba.so: undefined reference to `b2'
As I understand it, the -rpath linker option on the above command makes
a/.libs/liba.so use the already installed (old) version of libb, which
lacks the b2 symbol. What's the solution here? Why isn't that -rpath
option "delayed" until the relinking phase?
Not reproducible with FSF release.
Regards,
Roumen Petrov