On Oct 3 14:31, Dave Korn wrote: > Corinna Vinschen wrote: > > > Btw., I also had to set --disable-__cxa_atexit in contrast to your > > --enable-__cxa_atexit. If I don't do that, I get undefined reference > > errors (some dso_foo and cxa_foo functions) when building libstdc++. > > Yes, that's just a dumbass typo on my part. I meant to fix it a version or > two ago but it slipped my mind and I didn't remember because it gets > suppressed somehow on a native build. > > > Apparently. There's no line containing __wrap__Znaj in config.log. > > Yeh, that proves I'm using the wrong sort of autoconf test. Argh, thanks > for finding that out for me. > > >> "-DUSE_CYGWIN_LIBSTDCXX_WRAPPERS=1" into the CFLAGS. Meanwhile, I need to > >> go > > > > Thanks, I'll try that. > > That really ought to work. Let me know if it does; I'm still holding back > on committing that patch to the flags.
Will, do, but takes some time. I'm just preparing the 1.7.0-62 release. Creating the announcement takes all my nerves... > > While you're at it, there is another problem. When building gcc-4.3.4 > > as cross, the auto-host.h file contains > > > > #ifndef USED_FOR_TARGET > > /* #undef HAVE_GAS_ALIGNED_COMM */ > > #endif > > > > afterwards. That's quite unlucky, since options.c contains an > > unconditional > > > > int use_pe_aligned_common = HAVE_GAS_ALIGNED_COMM; > > > > So, right now I had to define HAVE_GAS_ALIGNED_COMM to 1 manually in > > auto-host.h. > > *headdesk* Right, one more for the to-do list, thanks for finding it. > > > And, while we're at it, how do I switch on the TSAWARE flag by default? > > I'm planning to add it to LINK_SPEC in gcc/config/i386/cygwin.h. > > I'll start building 4.3.4-2 on Monday. Busy this weekend. 'k. However, if you could give me the required expression, I'll add it to my cross gcc today :) Oh, another question. When unpacking your package, there's a file called CYGWIN-PATCHES/pr38579.missing.diff. The patch in that file hasn't been applied to the sources. Should it? Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Project Co-Leader cygwin AT cygwin DOT com Red Hat
