On Thu, Jul 16, 2020 at 2:47 PM Ross Burton <[email protected]> wrote: > On Thu, 16 Jul 2020 at 19:41, Zack Weinberg <[email protected]> wrote: > > Can we slow down a bit please? I had written out a patch (basically > > equivalent to what's now in trunk) and I am in the process of setting > > up a cross-compilation environment to validate the fix for certain, > > but this is going to take several hours. > > > > I believe that what's in trunk now should work fine for > > cross-compilation of programs that don't require yywrap, even if there > > is no target libfl, even for source tarballs that don't ship lex.yy.c, > > as long as the flex program is available in the build environment. If > > that's not the scenario you're talking about, Ross, please clarify, > > but I don't see how a tarball that doesn't ship the generated scanner > > could ever have worked with no flex at all. > > Build-testing current master now. Will report back later: I love Yocto > but it is annoying to work on something like autoconf as that causes a > toolchain rebuild...
Thanks for testing. I will proceed with my own tests in parallel. I pushed another change but it just revises the manual section for AC_PROG_LEX some more. zw
