Hi Richard, When running with win32gcc you should define all your variables in teh Unix way. For example my setup for win32gcc looks like export PYTHIA6=$HOME/rootgcc/usr/local/lib export CERNLIB=$HOME/rootgcc/opt/cern/2003/lib export ROOTSYS=$HOME/rootgcc/root export MAINPATH=~/bin:/usr/local/bin:/usr/bin:/usr/X11R6/bin export PYTHONDIR=/usr/local export ICONVDIR=/cygdrive/c/cygwin export PYTHONPATH=$ROOTSYS/lib export PATH=.:$ROOTSYS/bin:$MAINPATH export LD_LIBRARY_PATH=.:$ROOTSYS/lib cd $ROOTSYS echo $ROOTSYS If you run with win32gdk (using VC++7.1) you must define all your variables a la Windows, eg: export ROOTBUILD=opt export ROOTSYS='c:\cygwin\home\brun\root' export PYTHONDIR=/cygdrive/c/Python23 export PYTHONPATH='c:\cygwin\home\brun\root\bin' export XMLDIR=$HOME/libxml2-2.6.9 export PATH=`/usr/bin/cygpath -u $ROOTSYS`/bin:.:$PYTHONDIR:$MAINPATH cd $ROOTSYS Rene Brun On Mon, 22 Nov 2004, Richard J White wrote: > Dear all, > > I am trying to install Root 4.01/04 from source on Windows XP running the > latest version of cygwin. I have followed axel's instructions from > http://www.muenster.de/~naumana/win32gcc.html, stating: > > cd /cygdrive/c > tar xzvf /cygdrive/c/install/root....tar.gz > cd root > export ROOTSYS=$PWD > ./configure win32gcc --build=debug > make > make map > \ls bin/*.dll bin/*.exe | rebaseall -T - > > all goes well until the last command, where I recive: > > ReBaseImage (/usr/bin/cygexpat-0.dll) failed with last error = 6 > > I ignore this and continue, defining my enviromental parameters in .bash_profile > by adding: > > export PATH=$PATH:/c/WINDOWS/system32:/c/WINDOWS > # > # ROOT > # > export ROOTSYS='c:\root' # must be in DOS format (change path!) > export PATH=`cygpath -u $ROOTSYS`/bin:$PATH > > > I run startx followed by root. The splash screen appears, then the Xterm > freezes and I recieve: > > $ root > 4 [main] ? 2232 cygheap_fixup_in_child: Couldn't reserve 9891540 bytes of > space for cygwin's heap (0x61790000 <0xA10000>) in child, Win32 error 487 > c:\root\bin\root_exe.exe (2232): *** m.AllocationBase 0x613C0000, m.BaseAddress > 0x61790000, m.RegionSize 0x19000, m.State 0x1000 > > > Any ideas? > > Kind Regards, > > Richard White >
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