Not much time at the moment to analise this, quite swamped at work. Nuno Lucas wrote:
> On 10/29/06, Kevin O'Connor <[EMAIL PROTECTED]> wrote: > >> Okay. That seems to work. The build still fails when it gets to gdb, >> but that's not really a problem for me. Haret seems to run fine with >> the new compiler. > > > I confirm this. An earlier revision before the C++ library was added > was working fine (it was nice to see gdb working remotely), but now > fails with "errno.h" errors when building gdb, and the strange thing > is that it is including headers on /usr/include, which should never > happen, I supose. > Not so strange because gdb is a host app, not a target app, so it builds with the native compiler libs and headers. The problem is the hacky way wince's support is made. We pretend to be building under ARM, through some magic (-D__arm__ -DARM -U_X86_ -U_M_IX86 -U__i386__ -U__i486__ -U__i586__ -U__i686__). This file need to include <windows.h> and friends, so on linux, we are passing -I$(path to w32api/include) in CFLAGS. On cygwin this was not a problem, since there w32api/include is already available in the standard package, and by somewhat of a miracle everything built fine. Since errno.h doesn't exist in mingw32ce, (or better we pretend it doesn't exist by using #include_next), the system (and correct) version is being picked up but with the wrong machine defined (ARM instead of X86). I've been waiting for when this ugly, ugly hack would break. :) Limiting that hack to the files that need it (gdb/gdb/wince.c and friends) should do the trick. I hope. As a workaround, maybe removing the #include_next logic in w32api/include would help. The real solution would be to port gdbserver (there is a mingw port in gdb-cvs) to wince. The problem is that gdbserver doesn't have dll debugging support. If that hack doesn't work, porting gdbserver should be a priority. I've been meaning to do it for some time, and I guess now is the time... Adding dll support is doable, but it requires hacking the gdb's remote protocol. Since desktop MinGW and cygwin would benefit from this work too, we might get some good help from the gdb folks. Cheers, Pedro Alves ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Cegcc-devel mailing list Cegcc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/cegcc-devel
