Re: gcc again, only on i686 and f29+ hidden symbol cpu_model referenced by dso

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



* Florian Weimer:

> * Sérgio Basto:
>
>> On Wed, 2019-03-13 at 10:29 +0100, Florian Weimer wrote:
>>> * Sérgio Basto:
>>> 
>>> > [3]
>>> > export LDFLAGS="%{?__global_ldflags} -shared"
>>> 
>>> Not sure why you think this would work.  It prevents the compiler
>>> from
>>> creating any executables at all.
>>
>>
>> With -shared fixed this generation of binaries [1], it is a tip mention
>> in old thread mention in my previous email, AFAIU.
>>
>> [1]
>> g++ -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
>> -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong
>> -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
>> -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m32 -march=i686
>> -mtune=generic -msse2 -mfpmath=sse -mstackrealign -fasynchronous-
>> unwind-tables -fstack-clash-protection -fcf-protection -pthread
>> -std=c++11 -Wl,-z -Wl,relro -Wl,--as-needed -Wl,-z -Wl,now
>> -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o projectM-unittest
>> projectM-unittest.o getConfigFilename.o -pthread  -lSDL2
>> ../libprojectM/.libs/libprojectM.so -lGL -ldl -pthread  -
>> D__LIBTOOL_NO_RPATH__  -shared 
>
> Oh dear.  Thanks.  This looks like:
>
>   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88805>
>
> See comment 5 I just posted there.

It's a Fedora bug after alll.  I filed:

  <https://bugzilla.redhat.com/show_bug.cgi?id=1688766>

Thanks,
Florian
_______________________________________________
devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Fedora Announce]     [Fedora Users]     [Fedora Kernel]     [Fedora Testing]     [Fedora Formulas]     [Fedora PHP Devel]     [Kernel Development]     [Fedora Legacy]     [Fedora Maintainers]     [Fedora Desktop]     [PAM]     [Red Hat Development]     [Gimp]     [Yosemite News]

  Powered by Linux