Re: HELP: Compiles one libsvn_* but not others.

David Summers <david@summersoft.fay.ar.us> writes:

> gcc -shared compose_delta.lo compose_editors.lo default_editor.lo diff.lo
> diff_file.lo svndiff.lo text_delta.lo vdelta.lo xml_output.lo xml_parse.lo
> -Wl,--rpath -Wl,/usr/local/apache2/lib -L/usr/local/apache2/lib -lcrypt
> -ldl -L/usr/lib -lsvn_subr-1 -laprutil -lgdbm -ldb-4.0 -lexpat -lapr -lm
> -lcrypt -lnsl -ldl -Wl,-soname -Wl,libsvn_delta-1.so.0 -o
> .libs/libsvn_delta-1.so.0.0.0
> /usr/bin/ld: cannot find -lsvn_subr-1
> collect2: ld returned 1 exit status
> libtool: install: error: relink `libsvn_delta-1.la' with the above command
> before installing it
> libtool: install: warning: remember to run `libtool --finish /usr/lib'
> cd subversion/libsvn_ra_dav ; /bin/sh
> /home/david/rpms/build/subversion-0.13.0/libtool --mode=install
> /home/david/rpms/build/subversion-0.13.0/ac-helpers/install-sh -c
> libsvn_ra_dav-1.la /home/david/rpms/tmp/subversion-0.13
>
> It sounds like the link commands are not getting the -L directory
> correctly when the link happens so that it can't find the -lsvn_subr-1
> can't locate the file correctly.

When I link libsvn_delta the link command used is

cd subversion/libsvn_delta && /bin/sh /home/pm/sw/subversion/obj/libtool --silent --mode=link gcc -DLINUX=2 -D_REENTRANT -DAPR_POOL_DEBUG=1 -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -D_SVID_SOURCE -D_GNU_SOURCE -g -Wall -Wmissing-prototypes -Wstrict-prototypes -Wmissing-declarations -DSVN_DEBUG -pthread -DNEON_ZLIB -I../svn/subversion/include -I. -I/usr/local/apache2/include -I/usr/local/apache2/include -I/usr/local/db4/include -I/usr/local/neon-0.21.2/include/neon -I/usr/local/db4/include -lcrypt -ldl -pthread -L/usr/local/db4/lib -rpath /usr/local/subversion/lib -o libsvn_delta-1.la compose_delta.lo compose_editors.lo default_editor.lo diff.lo diff_file.lo svndiff.lo text_delta.lo vdelta.lo xml_output.lo xml_parse.lo ../../subversion/libsvn_subr/libsvn_subr-1.la /usr/local/apache2/lib/libaprutil.la -ldb -lexpat /usr/local/apache2/lib/libapr.la -lm -lcrypt -lnsl -ldl

which becomes

gcc -shared compose_delta.lo compose_editors.lo default_editor.lo diff.lo diff_file.lo svndiff.lo text_delta.lo vdelta.lo xml_output.lo xml_parse.lo -Wl,--rpath -Wl,/home/pm/sw/subversion/obj/subversion/libsvn_subr/.libs -Wl,--rpath -Wl,/usr/local/apache2/lib -Wl,--rpath -Wl,/usr/local/subversion/lib -Wl,--rpath -Wl,/usr/local/apache2/lib -L/usr/lib -L/usr/local/apache2/lib -L/usr/local/db4/lib ../../subversion/libsvn_subr/.libs/libsvn_subr-1.so /usr/local/apache2/lib/libaprutil.so -ldb /usr/lib/libexpat.so /usr/local/apache2/lib/libapr.so -lm -lcrypt -lnsl -ldl -Wl,-soname -Wl,libsvn_delta-1.so.0 -o .libs/libsvn_delta-1.so.0.0.0

It uses full paths to the libraries, so there is no need for -L directories.

-- 
Philip
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