Hello, any success with my instructions, or is everyone (including me) too busy eating chocolate? :-)
BTW, Merry Christmas and Happy new year to all. There are few chances that I'll post here on Dec 24. Sebastien On Fri, Dec 17, 2010 at 8:09 PM, Sébastien Lorquet <squa...@gmail.com> wrote: > Hi > > I noticed that our next exchanges did not make it to the list because > of the bad handling of lists reply-to by gmail (Harald Welte explained > to me that it's a desirable feature, but I always forget to > reply-to-all :-) ) > > Let's fix it. > > ==================================================================== > > here are new steps to build mingw32ce for windows from debian. > > get code > > cd $HOME > mkdir cegcc > cd cegcc > svn co https://cegcc.svn.sourceforge.net/svnroot/cegcc/trunk cegcc-src > wget ftp://ftp.gmplib.org/pub/gmp-4.3.1/gmp-4.3.1.tar.gz > wget http://www.mpfr.org/mpfr-2.4.1/mpfr-2.4.1.tar.gz > tar zxvf gmp-4.3.1.tar.gz > tar zxvf mpfr-2.4.1.tar.gz > > patch code > > Here is what you must change in the mingw32ce build script > Basically this deals with passing the proper gmp/mpfr options to the > gcc configure script. This might be achievable by other means, e.g. > environment. > > svn diff: > > ---8<--- > Index: build-mingw32ce.sh > =================================================================== > --- build-mingw32ce.sh (revision 1449) > +++ build-mingw32ce.sh (working copy) > @@ -49,12 +49,17 @@ > --components=LIST specify which components to build > valid components are: ${COMPONENTS_COMMA_LIST} > [all] > + --gmp=DIR path to GMP library > + --mpfr=DIR path to MPFR library > > Report bugs to <cegcc-devel@lists.sourceforge.net>. > _ACEOF > > } > > +lib_gmp= > +lib_mpfr= > + > ac_prev= > for ac_option > do > @@ -97,6 +102,12 @@ > | --co=* | --c=*) > components=$ac_optarg ;; > > + --gmp=*) > + lib_gmp=$ac_optarg ;; > + > + --mpfr=*) > + lib_mpfr=$ac_optarg ;; > + > --host) > ac_prev=host ;; > --host=*) > @@ -179,6 +190,16 @@ > exit 1 > fi > > +#compute the options for gmp and mpfr > + > +GCCDEPS= > +if [ "x${lib_gmp}" != "x" ]; then > + GCCDEPS="--with-gmp=${lib_gmp}" > +fi > +if [ "x${lib_gmp}" != "x" ]; then > + GCCDEPS="${GCCDEPS} --with-mpfr=${lib_mpfr}" > +fi > + > build_binutils() > { > echo "" > @@ -209,6 +230,7 @@ > --with-gcc \ > --with-gnu-ld \ > --with-gnu-as \ > + ${GCCDEPS} \ > --target=${TARGET} \ > --build=${BUILD} \ > --host=${HOST} \ > @@ -314,6 +336,7 @@ > --target=${TARGET} \ > --host=${HOST} \ > --prefix=${PREFIX} \ > + ${GCCDEPS} \ > --enable-threads=win32 \ > --disable-nls \ > --enable-languages=c,c++ \ > @@ -333,6 +356,7 @@ > --target=${TARGET} \ > --host=${HOST} \ > --prefix=${PREFIX} \ > + ${GCCDEPS} \ > --enable-threads=win32 \ > --disable-nls \ > --enable-languages=c,c++ \ > ---8<--- > > now we're ready to go. > > First step is to build a linux mingw32ce, to allow building the target > libs (build=host=linux, target=arm-wince-pe) > > we need some dependencies - you may have them in apt-get, I recompiled > to get the same versions as what the final compiler has > > mkdir depends-linux > mkdir gmp-linux > cd gmp-linux > ../gmp-4.3.1/configure --prefix=`cd ../depends-linux; pwd` > make > make install > cd .. > > mkdir mpfr-linux > cd mpfr-linux > ../mpfr-2.4.1/configure --prefix=`cd ../depends-linux; pwd` > --with-gmp=`cd ../depends-linux; pwd` > make > make install > cd .. > > build the compiler and install e.g. to /opt/mingw32ce > (target=arm-wince-pe, build=host=linux) > This will NOT WORK if you do not set gcc_src=gcc, I don't know what's > the problem with gcc 4.4 (you can try, though) > > mkdir build-linux > cd build-linux > sudo gcc_src=gcc > ../cegcc-src/cegcc/src/scripts/build/build-minw32ce.sh > --prefix=/opt/mingw32ce --gmp=`cd ../depends-linux;pwd` --mpfr=`cd > ../depends-linux;pwd` > cd .. > > Second step is to cross build the win32 compiler > > install mingw for linux -- or build it, if you prefer... > sudo apt-get install mingw32 > > the compiler prefix is i586-mingw32msvc- > > crossbuild dependencies for windows host (build is linux, host is > windows, target has no sense (same as host)) > > mkdir depends-win > mkdir gmp-win > cd gmp-win > ../gmp-4.3.1/configure --host=i586-mingw32msvc --prefix=`cd ../depends-win; > pwd` > make > make install > cd .. > > mkdir mpfr-win > cd mpfr-win > ../mpfr-2.4.1/configure --host=i586-mingw32msvc --prefix=`cd > ../depends-win; pwd` --with-gmp=`cd ../depends-win; pwd` > make > make install > cd .. > > build cegcc for windows: build=linux, host=windows, target=arm-wince-pe > the linux version of the compiler needs to be in the path to build the > target libs! > Do not forget to update PATH or the build will fail, of course. > > mkdir INSTALL > mkdir build-win > cd build-win > PATH=/opt/mingw32ce/bin:$PATH > export PATH > gcc_src=gcc ../cegcc-src/cegcc/src/scripts/build-mingw32ce.sh > --prefix=`cd ../INSTALL;pwd` --host=i586-mingw32msvc --gmp=`cd > ../depends-win;pwd` --mpfr=`cd ../depends-win;pwd` > make > make install > > And here you have a nice arm-wince-pe toolchain for mingw! > > I'd like some feedback on this process. That's why I'm not posting > binaries yet. I want someone else to test that, to check wether that's > ok or not. > > Sebastien > ------------------------------------------------------------------------------ Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ Cegcc-devel mailing list Cegcc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/cegcc-devel
