Hello,
I found the same issue as discussed in this thread.
I tried to build "lftp" package for both ARC and ARM architectures using GCC
6.2 and an error occurred:
-->8
../lib/math.h:2577:1: error: ‘int signbit(float)’ conflicts
Orion Poplawski wrote:
Some comments from fedora-devel:
https://lists.fedoraproject.org/archives/list/de...@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
Thanks, I didn't understand those comments about #defining signbit to 1, but it
does appear that the recent patch shou
Orion Poplawski wrote:
That appears to do the trick. Thanks.
OK, I installed that. Savannah is currently very slow, so it may take a while
for you to get it.
On 02/19/2016 03:56 PM, Paul Eggert wrote:
> On 02/19/2016 01:05 PM, Orion Poplawski wrote:
>> It appears that if gnulib detects the "signbit compiler built-ins" it insists
>> on using them.
> It sounds like lib/math.in.h should be changed to not use the builtins when
> compiling C++. Does the atta
On 02/19/2016 01:05 PM, Orion Poplawski wrote:
It appears that if gnulib detects the "signbit compiler built-ins" it insists
on using them.
It sounds like lib/math.in.h should be changed to not use the builtins
when compiling C++. Does the attached patch fix your problem, and if
not, can you su
On 02/19/2016 12:45 PM, Paul Eggert wrote:
> On 02/19/2016 11:32 AM, Orion Poplawski wrote:
>> g++ -DHAVE_CONFIG_H -I. -I.. -I../lib -g -O2 -MT foobar.o -MD -MP -MF
>> .deps/foobar.Tpo -c -o foobar.o foobar.cpp
>> In file included from foobar.cpp:3:0:
>> ../lib/math.h: In function ‘int signbit(f
On 02/19/2016 12:45 PM, Paul Eggert wrote:
> On 02/19/2016 11:32 AM, Orion Poplawski wrote:
>> g++ -DHAVE_CONFIG_H -I. -I.. -I../lib -g -O2 -MT foobar.o -MD -MP -MF
>> .deps/foobar.Tpo -c -o foobar.o foobar.cpp
>> In file included from foobar.cpp:3:0:
>> ../lib/math.h: In function ‘int signbit(f
On 02/19/2016 11:32 AM, Orion Poplawski wrote:
g++ -DHAVE_CONFIG_H -I. -I.. -I../lib -g -O2 -MT foobar.o -MD -MP -MF
.deps/foobar.Tpo -c -o foobar.o foobar.cpp
In file included from foobar.cpp:3:0:
../lib/math.h: In function ‘int signbit(float)’:
../lib/math.h:2576:1: error: ‘int signbit(float
On 02/19/2016 11:39 AM, Paul Eggert wrote:
> On 02/18/2016 10:52 AM, Orion Poplawski wrote:
>> Any ideas anyone?
>
> I'm afraid I don't understand your email, as it's ouit of context. Perhaps you
> could try sending another email with a complete, self-contained test case
> illustrating the bug.
O
On 02/18/2016 10:52 AM, Orion Poplawski wrote:
Any ideas anyone?
I'm afraid I don't understand your email, as it's ouit of context.
Perhaps you could try sending another email with a complete,
self-contained test case illustrating the bug.
On 02/07/2016 02:59 PM, Orion Poplawski wrote:
> With a simple:
>
> #include
> #include
> #include
>
> int main(int argc,char **argv) {
> }
>
> I'm able to reproduce the compile error:
>
> g++ -DHAVE_CONFIG_H -I. -I.. -I../lib -g -O2 -MT foobar.o -MD -MP -MF
> .deps/foobar.Tpo -c -o fooba
On Fri, Feb 05, 2016 at 16:38:08 -0700, Orion Poplawski wrote:
> I'm afraid I'm not very experience with automake/autoconf so perhaps I've
> messed something else up.
>
> $ cat configure.ac
> AC_INIT(test, 1.0, or...@nwra.com)
> AC_CONFIG_SRCDIR(src/foobar.cpp)
> AM_INIT_AUTOMAKE
> AC_PROG_CC
> gl
On 02/07/2016 01:56 PM, Mike Miller wrote:
On Fri, Feb 05, 2016 at 16:38:08 -0700, Orion Poplawski wrote:
I'm afraid I'm not very experience with automake/autoconf so perhaps I've
messed something else up.
$ cat configure.ac
AC_INIT(test, 1.0, or...@nwra.com)
AC_CONFIG_SRCDIR(src/foobar.cpp)
AM
I'm trying to track down a possible issue with gnulib signbit and gcc 6 as
reported here:
https://savannah.gnu.org/bugs/index.php?47073
In file included from /usr/include/suitesparse/cs.h:5:0,
from ./util/oct-sparse.h:77,
from array/CSparse.cc:55:
../libgnu/math.h: In function 'int signbit(float)
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