[Clfs-dev] Cross gcc-4.4.0 - Final Error

[Jim Gifford]

John Frankish wrote:
> I tried with "--enable-bootstrap" - the compile ran a lot longer, but failed with a different error (see below) - maybe something to do with the host being a multi-lib build?
>
> -----Original Message-----
> From: clfs-dev-bounces at lists.cross-lfs.org [mailto:clfs-dev-bounces at lists.cross-lfs.org] On Behalf Of John Frankish
> Sent: 04 July, 2009 11:46
> To: CLFS development discussion
> Subject: Re: [Clfs-dev] Cross gcc-4.4.0 - Final Error
>
> Apologies for the brevity of the original mail - more details below
>
> -----Original Message-----
> From: clfs-dev-bounces at lists.cross-lfs.org [mailto:clfs-dev-bounces at lists.cross-lfs.org] On Behalf Of John Frankish
> Sent: 04 July, 2009 09:12
> To: Clfs-dev at lists.cross-lfs.org
> Subject: [Clfs-dev] Cross gcc-4.4.0 - Final Error
>
> Using Cross Compiled Linux from Scratch Version SVN-20090703-PowerPC on a ps3
>
> Chapter 5.14 Cross gcc-4.4.0 - Final
> 5.14.1 Installation of gcc cross compiler
>
> $ make AS_FOR_TARGET="${CLFS_TARGET}-as" LD_FOR_TARGET="${CLFS_TARGET}-ld"
> ...
> Checking for exception model to use...configure: error: unable to detect exception model
>
> Up until this point everything went fine and there doesn't seem to be too much help via google.
>
> Any ideas as to the problem?
>
> Regards, John
> _______________________________________________
> [snip]
>
> $ make AS_FOR_TARGET="${CLFS_TARGET}-as" LD_FOR_TARGET="${CLFS_TARGET}-ld"
> ...
> rm -rf libbackend.a
> ar rc libbackend.a insn-attrtab.o insn-automata.o insn-emit.o insn-extract.o insn-modes.o insn-opinit.o insn-output.o insn-peep.o insn-preds.o insn-recog.o ggc-page.o alias.o alloc-pool.o auto-inc-dec.o bb-reorder.o bitmap.o bt-load.o builtins.o caller-save.o calls.o cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfgexpand.o cfghooks.o cfglayout.o cfgloop.o cfgloopanal.o cfgloopmanip.o cfgrtl.o combine.o combine-stack-adj.o convert.o coverage.o cse.o cselib.o dbxout.o dbgcnt.o dce.o ddg.o debug.o df-byte-scan.o df-core.o df-problems.o df-scan.o dfp.o diagnostic.o dojump.o dominance.o domwalk.o double-int.o dse.o dwarf2asm.o dwarf2out.o ebitmap.o emit-rtl.o et-forest.o except.o explow.o expmed.o expr.o final.o fixed-value.o fold-const.o function.o fwprop.o gcse.o genrtl.o ggc-common.o gimple.o gimple-iterator.o gimple-low.o gimple-pretty-print.o gimplify.o graph.o graphds.o graphite.o gtype-desc.o haifa-sched.o hooks.o ifcvt.o init-regs.o integrate.o intl.o ira.o ira-build.o ira-costs.o ira-conflicts.o ira-color.o ira-emit.o ira-lives.o jump.o lambda-code.o lambda-mat.o lambda-trans.o langhooks.o lcm.o lists.o loop-doloop.o loop-init.o loop-invariant.o loop-iv.o loop-unroll.o loop-unswitch.o lower-subreg.o mcf.o mode-switching.o modulo-sched.o omega.o omp-low.o optabs.o options.o opts-common.o opts.o params.o passes.o pointer-set.o postreload-gcse.o postreload.o predict.o pretty-print.o print-rtl.o print-tree.o profile.o real.o recog.o reg-stack.o reginfo.o regmove.o regrename.o regstat.o reload.o reload1.o reorg.o resource.o rtl-error.o rtl-factoring.o rtl.o rtlanal.o rtlhooks.o sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o see.o sel-sched-ir.o sel-sched-dump.o sel-sched.o simplify-rtx.o sparseset.o sreal.o stack-ptr-mod.o statistics.o stmt.o stor-layout.o stringpool.o targhooks.o timevar.o toplev.o tracer.o tree-affine.o tree-call-cdce.o tree-cfg.o tree-cfgcleanup.o tree-chrec.o tree-complex.o tree-data-ref.o tree-dfa.o tree-dump.o tree-eh.o tree-if-conv.o tree-into-ssa.o tree-iterator.o tree-loop-distribution.o tree-loop-linear.o tree-nested.o tree-nrv.o tree-object-size.o tree-optimize.o tree-outof-ssa.o tree-parloops.o tree-phinodes.o tree-predcom.o tree-pretty-print.o tree-profile.o tree-scalar-evolution.o tree-sra.o tree-switch-conversion.o tree-ssa-address.o tree-ssa-alias.o tree-ssa-ccp.o tree-ssa-coalesce.o tree-ssa-copy.o tree-ssa-copyrename.o tree-ssa-dce.o tree-ssa-dom.o tree-ssa-dse.o tree-ssa-forwprop.o tree-ssa-ifcombine.o tree-ssa-live.o tree-ssa-loop-ch.o tree-ssa-loop-im.o tree-ssa-loop-ivcanon.o tree-ssa-loop-ivopts.o tree-ssa-loop-manip.o tree-ssa-loop-niter.o tree-ssa-loop-prefetch.o tree-ssa-loop-unswitch.o tree-ssa-loop.o tree-ssa-math-opts.o tree-ssa-operands.o tree-ssa-phiopt.o tree-ssa-phiprop.o tree-ssa-pre.o tree-ssa-propagate.o tree-ssa-reassoc.o tree-ssa-sccvn.o tree-ssa-sink.o tree-ssa-structalias.o tree-ssa-ter.o tree-ssa-threadedge.o tree-ssa-threadupdate.o tree-ssa-uncprop.o tree-ssa.o tree-ssanames.o tree-stdarg.o tree-tailcall.o tree-vect-analyze.o tree-vect-generic.o tree-vect-patterns.o tree-vect-transform.o tree-vectorizer.o tree-vrp.o tree.o value-prof.o var-tracking.o varasm.o varray.o vec.o version.o vmsdbgout.o web.o xcoffout.o rs6000.o  host-linux.o cgraph.o cgraphbuild.o cgraphunit.o cppdefault.o incpath.o ipa-cp.o ipa-inline.o ipa-prop.o ipa-pure-const.o ipa-reference.o ipa-struct-reorg.o ipa-type-escape.o ipa-utils.o ipa.o matrix-reorg.o prefix.o tree-inline.o tree-nomudflap.o varpool.o
> ranlib  libbackend.a
> /mnt/clfs/sources/gcc-build/./prev-gcc/xgcc -B/mnt/clfs/sources/gcc-build/./prev-gcc/ -B/cross-tools/powerpc-unknown-linux-gnu/bin/  -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H -Wl,--relax -o cc1-dummy c-lang.o stub-objc.o attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o c-ppoutput.o c-cppbuiltin.o c-objc-common.o c-dump.o c-pch.o c-parser.o rs6000-c.o c-gimplify.o tree-mudflap.o c-pretty-print.o c-omp.o dummy-checksum.o \
>           main.o  libbackend.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a ../libcpp/libcpp.a   ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -L/lib -lcloog -L/lib -lppl_c -lppl -lgmpxx  -L/cross-tools/lib -L/cross-tools/lib -lmpfr -lgmp
> /cross-tools/bin/powerpc-unknown-linux-gnu-ld: skipping incompatible /cross-tools/lib/libcloog.so when searching for -lcloog
> /cross-tools/bin/powerpc-unknown-linux-gnu-ld: skipping incompatible /cross-tools/lib/libcloog.a when searching for -lcloog
> /cross-tools/bin/powerpc-unknown-linux-gnu-ld: skipping incompatible /cross-tools/lib/libcloog.so when searching for -lcloog
> /cross-tools/bin/powerpc-unknown-linux-gnu-ld: skipping incompatible /cross-tools/lib/libcloog.a when searching for -lcloog
> /cross-tools/bin/powerpc-unknown-linux-gnu-ld: cannot find -lcloog
> collect2: ld returned 1 exit status
> make[3]: *** [cc1-dummy] Error 1
> make[3]: Leaving directory `/mnt/clfs/sources/gcc-build/gcc'
> make[2]: *** [all-stage2-gcc] Error 2
> make[2]: Leaving directory `/mnt/clfs/sources/gcc-build'
> make[1]: *** [stage2-bubble] Error 2
> make[1]: Leaving directory `/mnt/clfs/sources/gcc-build'
> make: *** [all] Error 2
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>   
I just did a commit that should fix this error for you.