gmp has now been updated (in the unstable tree). In the new version,
the offending test of the g++ library is patched out; the library
passes all other tests.
Note that if you are using gmp for something, and you need the "mpfr"
capability, there is now a separate package for that: libmpfr1.
-- Dave
On Nov 13, 2005, at 10:59 AM, David R. Morrison wrote:
On Nov 13, 2005, at 1:56 PM, Martin Costabel wrote:
Andrea Riciputi wrote:
[]
[]
g++ -g -O2 -mpowerpc -no-cpp-precomp -mcpu=7450 -o .libs/t-
locale t-locale.o -L/sw/lib ../../tests/.libs/
libtests.a ../../.libs/libgmpxx.dylib /sw/src/fink.bui
ld/gmp-4.1.4-13/gmp-4.1.4/.libs/libgmp.dylib -L/usr/lib/gcc/
darwin/3.3 -L/usr/lib/gcc/darwin -L/usr/libexec/gcc/darwin/ppc/
3.3/../../.. -lstdc++ -lgcc -lSystem
../../.libs/libgmp.dylib
ld: warning multiple definitions of symbol _localeconv
t-locale.o definition of _localeconv in section (__TEXT,__text)
/usr/lib/libSystem.dylib(localeconv.So) definition of _localeconv
creating t-locale
[snip]
make check-TESTS
PASS: t-cast
PASS: t-headers
PASS: t-ostream
operator>> input error
point ,
str ,5
FAIL: t-locale
What happens is that the t-locale test tries to redefine the
localeconv() function. It even has a test for checking whether
this redefinition was successful. Only this test in the test is
lying:
It tests whether it can replace the use of localeconv() in
libgmp.dylib, which is a flat_namespace image. This works. But
then it tries to use the modified localeconv() with things from
libgmpxx.dylib, which is a twolevel_namespace image. This fails,
because the library remembers that localeconv comes from libSystem.
If you replace in the above compiler line the dynamic
libgmpxx.dylib by the static libgmpxx.a, it will work.
So it is the code of the test that is to blame, not the compiler.
OTOH I don't know why one of the dylibs is flat and the other one
twolevel...
--
Martin
I've been aware of this, and some other problems with gmp, for
about six weeks, and I've been working on a solution.
Unfortunately, to implement the solution I need to modify every
fink package which (Build)Depends on gmp, and testing all of the
above takes time. But I hope to commit a fix soon.
In my modified version of gmp, I have simply patched out the
relevant test since I, like Martin, concluded that it was the test
that is at fault.
-- Dave
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