Here is the message:
| I was building guile-1.8.4 on my macbook pro, and I found the
linking
| problem. Here is the configure command I typed:
| ./configure --prefix=/usr --with-threads --enable-shared
|
| and here is the make.log tail:
|
| (cd .libs && gcc -g -O2 -c -fno-builtin "guileS.c")
| rm -f .libs/guileS.c .libs/guile.nm .libs/guile.nmS .libs/guile.nmT
| gcc -D_THREAD_SAFE -g -O2 -Wall -Wmissing-prototypes -Werror
| .libs/guileS.o -D_THREAD_SAFE -o .libs/guile guile-guile.o
| ./.libs/libguile.dylib -lintl -lgmp -lm -lltdl
| Undefined symbols:
| "_lt__PROGRAM__LTX_preloaded_symbols", referenced from:
| _lt__PROGRAM__LTX_preloaded_symbols$non_lazy_ptr in guile-
guile.o
| ld: symbol(s) not found
| collect2: ld returned 1 exit status
| make[3]: *** [guile] Error 1
| make[2]: *** [all] Error 2
| make[1]: *** [all-recursive] Error 1
| make: *** [all] Error 2
|
I fixed it by changing the macro in ltdl.h from
_lt__PROGRAM__LTX_preloaded_symbols to
_lt_libltdl_LTX_preloaded_symbols. I found this symbol using nm on the
libltdl.a and the shared library.
steve
On Apr 12, 2008, at 9:53 PM, Peter O'Gorman wrote:
Steven Wu wrote:
Hi,
On MacOS X, 10.5.2, intel machine, the symbol
_lt_libltdl_LTX_preloaded_symbols libraries (from the generated file
libltdlS.o) is inconsistent with the symbol defined in ltdl.h,
where the
symbol is declared as _lt__PROGRAM__LTX_preloaded_symbols. This
causes
link time error. I fixed this problem by changing the name in the
ltdl.h
file to match the symbol in the libraries.
When linking libltdl?
What are the errors that you saw? And what changes did you have to
make?
Peter
--
Peter O'Gorman
http://pogma.com
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