* Mike Stump wrote on Thu, Feb 24, 2011 at 12:06:07AM CET: > On Feb 23, 2011, at 1:37 PM, Eric Blake wrote: > > Are you on a machine with SSE4.2 instructions? > > Core 2 Duo. darwin10 (aka SnowLeopard). No glibc.
Here no SSE4.2 either. In an up to date build tree of the commit that exposes the issue, I can turn the build failure into success if I preset gl_cv_func_strstr_linear=yes gl_cv_func_strstr_works_always=yes and I can flip between success and failure by editing config.status like this: set REPLACE_STRSTR to 1, add strstr.lo to M4_LTLIBOBJS (and strstr.o to M4_LIBOBJS), removing lib/string.h, rerunning config.status and make. IOW, it looks like the replacement code in strstr.c and str-two-way.h has a bug (or glibc strchr, which seems rather unlikely). Besides copyright year bumps, these two files have not been updated since in gnulib. Cheers, Ralf
