%{$shared_info{'gnu-shared'}},
shared_defflag => '-Wl,--version-script=',
dso_ldflags =>
- $disabled{asan} && $disabled{msan} && $disabled{ubsan}
- ? '-z defs'
- : '',
+ (grep /(?:^|\s)-fsanitize/,
+ @{$config{CFLAGS}}, @{$config{cflags}})
+ ? ''
+ : '-Wl,-z,defs',
};
},
'bsd-gcc-shared' => sub { return $shared_info{'linux-shared'}; },
shared_sonameflag => '-h ',
};
},
+ 'solaris-gcc-shared' => sub {
+ return $shared_info{'linux-shared'} if detect_gnu_ld();
+ return {
+ # Note: we should also have -shared here, but because some
+ # config targets define it with an added -static-libgcc
+ # following it, we don't want to change the order. This
+ # forces all solaris gcc config targets to define shared_ldflag
+ shared_ldflag => '-Wl,-Bsymbolic',
+ shared_defflag => "-Wl,-M,",
+ shared_sonameflag => "-Wl,-h,",
+ };
+ },
);