[CLN-list] configuration (and build) fails unless top_srcdir = top_builddir

[Richard B. Kreckel]

Dear Alexei,

You wrote:
> I understand why such feature is useful. But it doesn't work properly.

My point in that last email was to assert that it *does* work.

> That is, /usr/lib/libgmp.so.?  is used anyway, unless I manually set LDFLAGS,
> i.e.
> 
> LDFLAGS="-Wl,--rpath=~/package/gmp/4.2.2/lib" ../configure --with-gmp=~/package/gmp/4.2.2 --disable-static

Are you absolutely 100% sure?

I swear I don't have to manually set LDFLAGS.

I just tried again just using --with-gmp=/opt/gmp-4.2.2 --disable-static 
and the link line looks like this:

g++ -shared -nostdlib 
/usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/crti.o 
/usr/lib/gcc/x86_64-linux-gnu/4.1.2/crtbeginS.o  .libs/cl_alloca.o 
.libs/cl_as_exception.o
[...]
-Wl,--rpath -Wl,/opt/gmp-4.2.2/lib -Wl,--rpath -Wl,/opt/gmp-4.2.2/lib 
-L/opt/gmp-4.2.2/lib /opt/gmp-4.2.2/lib/libgmp.so 
-L/usr/lib/gcc/x86_64-linux-gnu/4.1.2 
-L/usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64 -L/lib/../lib64 
-L/usr/lib/../lib64 -lstdc++ -lm -lc -lgcc_s 
/usr/lib/gcc/x86_64-linux-gnu/4.1.2/crtendS.o 
/usr/lib/gcc/x86_64-linux-gnu/4.1.2/../../../../lib64/crtn.o 
-Wl,-soname -Wl,libcln.so.5 -o .libs/libcln.so.5.0.2

Cheers
   -richy.

PS: I've applied the two patches you sent. Thanks.
-- 
Richard B. Kreckel
<http://www.ginac.de/~kreckel/>