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(Originally posted to the gnu-help mailing list) > I'm building a cross m68k-unknown-linux gcc on an i586-pc-cygwin32 host > (egcs-1.1.2). > The 'make cross' process runs upto a point of configuring > m68k-unknown-linux/libiberty. > (see the attached log file). I have some questions on the results I get > from xgcc: > 1) (See specs attachment) I'm suspicious of *startfile, what derives this > and how is it interpreted? > 2) (See print-search-dirs attachment) Is something corrupting the search > paths? > Can this be fixed or doesn't it matter as they refer to the build area? > > I have made changes to the gcc/Makefile (listed in diffs attachment). > I'm guessing that because of the linux requirements I need to have glibc > built/installed > for the target? Hence the addition of -Dinhibit-libc to the LIBGCC2 flags. > > Bad idea, should I remove this and get glibc working? > > I have been able to successfully build an cross m68k-coff by including > newlib after setting up a symbolic link and using the configuration option > "--with-newlib". > This gets around the chicken/egg issue, so any ideas of how to get glibc > built > for the m68k-unknown-linux? I've used: > ../glibc-2.2.2/configure --verbose --target=m68k-unknown-linux > --prefix=/gnu > but this returns that *** The GNU C library is currently not available for > this platform. or: ../glibc-2.2.2/configure --verbose --build=m68k-unknown-linux --prefix=/gnu creating cache ./config.cache checking host system type... i586-pc-cygwin checking sysdep dirs... configure: error: Operating system cygwin is not supported. Do I need a different glibc or can I patch the configure files to accept cygwin? > Thanks, > > Mark > > <<config.log>> <<print-search-dirs>> <<specs>> <<diffs>>
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