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On Monday 27 October 2003 10:41, Marc Kleine-Budde wrote: > On Mon, Oct 27, 2003 at 10:03:17AM -0600, Wolcott, Ken (MED, Compuware) wrote: > > I have an arm9 cross compiler tool chain created by Dan Kegel's > > crosstool (http://www.kegel.com/crosstool/). My developers want a gdb > > that can grok an arm9 coredump. They think that they need an arm9 gdb. > > How do I compile an arm9 gdb from source? I know how to compile a native > > gdb from source. > > > > configure --with-gcc=/mumble/../gcc where this is the path to the arm9 > > gcc doesn't result in an arm9 gdb. > > You need to compile your gdb on your host system by hand with: > > GNU_HOST=i686-unknown-linux-gnu \ (your host system touple) > GNU_TARGET=arm-linux \ (or whatever your target touple is) > ./configure \ > --build=$GNU_HOST \ > --host=$GNU_HOST \ > --target=$GNU_TARGET > > or use a sophisticated tool like (is here tool advertising allowed :) > ptxdist...(http://ptxdist.sf.net) that can also be used with an external > toolchain from dan's crosstool....please use the CVS version of ptxdist > > hth - Marc Hi Marc; Thanks for your help. First tried the following: ../gdb-6.0/configure \ --host=i686-unknown-linux-gnu \ --build=i686-unknown-linux-gnu \ --target=arm-arm9-linux-gnu But this failed due to the fact that my native gcc and friends are simplly named "gcc", not "i686-unknown-linux-gnu"... then I tried: ../gdb-6.0/configure --target=arm-arm9-linux-gnu which seemed to work fine for a native gdb which (hopefully) understands arm9 corefiles, a crossgdb... Then I tried: ../gdb-6.0/configure \ --host=arm-arm9-linux-gnu \ --build=i686-unknown-linux-gnu \ --target=arm-arm9-linux-gnu because I want a native arm9 gdb they can run on the board itself. This failed due to: *********************************************************************************************** arm-arm9-linux-gnu-ar rc libiberty.a \ regex.o cplus-dem.o cp-demangle.o md5.o alloca.o argv.o choose-temp.o concat.o dyn-string.o fdmatch.o fibheap.o floatformat.o fnmatch.o getopt.o getopt1.o getpwd.o getruntime.o hashtab.o hex.o lbasename.o lrealpath.o make-relative-prefix.o make-temp-file.o objalloc.o obstack.o partition.o physmem.o pex-unix.o safe-ctype.o sort.o spaces.o splay-tree.o strerror.o strsignal.o ternary.o xatexit.o xexit.o xmalloc.o xmemdup.o xstrdup.o xstrerror.o mkstemps.o make[1]: arm-arm9-linux-gnu-ar: Command not found make[1]: *** [libiberty.a] Error 127 make[1]: Leaving directory `/tuba_local/gdb_6.0/build_arm9_gdb_6.0_try2/libiberty' make: *** [all-libiberty] Error 2 *********************************************************************************************** I don't have an arm-arm9-linux-gnu-ar executeable as a result of running crosstool :-( So, I guess I will try to get a cross compiler built via LSF (Linux From Scratch at http://www.fr.linuxfromscratch.org/view/lfs-4.1/index.html) and look further into crosstool scripts... Ken ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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