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diff --git a/README.cdn-X b/README.cdn-X deleted file mode 100644 index d259d5d4b2..0000000000 --- a/README.cdn-X +++ /dev/null @@ -1,73 +0,0 @@ -Building RTEMS Canadian Cross -============================= - -RTEMS now contains experimental and yet incomplete support for building -it Canadian Cross. - -1. Introduction ---------------- -If you don't know what Canadian Cross Building means, you probably don't want -to apply it and should consider stop reading here. - -Interested readers might want to read Ian Lance Taylor's article at -http://www.airs.com/ian/configure for underlaying details and working -principles. - - -2. RTEMS --------- -Example: Building RTEMS for sparc-rtems under i386-pc-linux-gnu to be hosted -on a i386-cygwin platform. - -2.1 Required tools ------------------- -* A i386-pc-linux-gnu cross sparc-rtems toolchain. -* A i386-pc-linux-gnu cross i386-cygwin toolchain. -* A i386-pc-linux-gnu native toolchain. - -We further on assume these to be installed to these locations: -/opt/rtems .. linux cross sparc-rtems toolchain -/opt/cygwin .. linux cross i386-cygwin cross-toolchain -/usr .. linux native toolchain and further tools. - -2.2 Building sparc-rtems ------------------------- -The first step is to build RTEMS for sparc-rtems under linux. - -mkdir build -cd build -<path>/rtems/configure [options] \ ---target=sparc-rtems \ ---prefix=/opt/cygwin -make -make install - -This will build a standard sparc-rtems RTEMS and install it to the given -PREFIX. - -2.3 Building i386-cygwin host support -------------------------------------- -The next step is to build RTEMS host support for i386-cygwin. -This basically means to cross-build the host tools contained in RTEMS. - -mkdir host -cd host -<path>/rtems/configure [options] \ ---target=sparc-rtems \ ---build=`<path>/rtems/config.guess` \ ---host=i386-cygwin \ ---prefix=/opt/cygwin -make -make install - -This will build RTEMS host-tools for i386-cygwin and install them to the given -PREFIX. - - -3. Known issues ---------------- - -* At present time, building RTEMS Canadian Cross is known to be immature, and -to require additional work. Do not expect this to work. - -* The <toplevel>/make/ directory hierarchy is not treated correctly. |