libdwarf build failure with hardened builds

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Does anybody have any clue what's going on here:

  https://kojipkgs.fedoraproject.org//work/tasks/8137/9208137/build.log

It's an update to libdwarf, but the actual cause appears to be that it doesn't like the new hardened build options. It's a glibc symbol that it seems to be complaing about though:

/usr/bin/ld: dwgetopt.o: relocation R_386_GOTOFF against undefined symbol `optopt@@GLIBC_2.0' can not be used when making a shared object

The dwgetopt.o file appears to have been been correctly build with the hardening flags:

gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m32 -march=i686 -mtune=atom -fasynchronous-unwind-tables -I. -I. -I./../libdwarf -DCONFPREFIX=/usr/local/lib -c ./dwgetopt.c

Tom

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Tom Hughes (tom@xxxxxxxxxx)
http://compton.nu/
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