[Omake] 0.9.8: "Do not know how to build" C library

[Aleksey Nogin]

Chris,

Did you drop both "CLIBS=" and "CLIBS = libccode" lines?

Aleksey

On 24.05.2007 10:12, Christopher L Conway wrote:

> Aleksey,
> 
> Without CLIBS, the C library doesn't get built at all.
> 
> $ omake --verbose
> *** omake: reading OMakefiles
> *** omake: finished reading OMakefiles (0.0 sec)
> - scan . scan-ocaml-mlcode.ml
> + <compute 2 value dependencies>
> - scan . scan-ocaml-mlcode.ml
> + ocamldep -I . mlcode.ml
> - exit . scan-ocaml-mlcode.ml, code 0
> - build . mlcode.cmi
> + ocamlc.opt -warn-error A -g -I . -c mlcode.ml
> - exit . mlcode.cmi, code 0
> - build . mlprog.run
> + ocamlc.opt -warn-error A -g -I . -custom -o mlprog.run mlcode.cmo
> - exit . mlprog.run, code 0
> *** omake: done (0.2 sec, 1/1 scans, 2/3 rules, 4/64 digests)
> 
> On 5/24/07, Aleksey Nogin <nogin at metaprl.org> wrote:
>> Chris,
>>
>> Just drop the CLIBS variable - you do not need it for purely OCaml
>> programs (there was a bug where CLIBS was used in place of OCAML_CLIBS,
>> but that was fixed).
>>
>> Aleksey
>>
>> On 24.05.2007 09:45, Christopher L Conway wrote:
>>
>> > I am trying to migrate from omake 0.9.6.9-1-2 (the current Ubuntu
>> > binary) to 0.9.8.1 (built from source). I get the above error from the
>> > following OMakefile. It  works fine with the previous version:
>> >
>> > OMakefile:
>> > NATIVE_ENABLED = false
>> > BYTE_ENABLED = true
>> > CLIBS =
>> >
>> > .PHONY: build clean
>> > .DEFAULT: build
>> >
>> > prog_targets(f) =
>> >    return $(if $(NATIVE_ENABLED), $(f).opt, $(f).run)
>> >
>> > LIBFILES = ccode
>> > LIB = libccode
>> >
>> > StaticCLibrary($(LIB), $(LIBFILES))
>> >
>> > PROGRAM = mlprog
>> > FILES = mlcode
>> > CLIBS = libccode
>> > OCAML_CLIBS = libccode
>> >
>> > OCamlProgram( $(PROGRAM), $(FILES) )
>> >
>> > build: $(prog_targets $(PROGRAM))
>> >
>> > clean:
>> >    rm $(filter-proper-targets $(ls R, .))
>> >
>> > ccode.c:
>> > int f() { return 0; }
>> >
>> > mlcode.ml:
>> > let g x = x ;;
>> >
>> > $ /usr/bin/omake --version
>> > /usr/bin/omake: Symbol `FamErrlist' has different size in shared
>> > object, consider re-linking
>> > OMake 0.9.6.9:
>> >     build [Fri Nov 17 20:47:55 2006]
>> >     on vernadsky
>> >
>> > Default library directory : /usr/lib/omake
>> > $ /usr/bin/omake -U
>> > /usr/bin/omake: Symbol `FamErrlist' has different size in shared
>> > object, consider re-linking
>> > *** omake: reading OMakefiles
>> > *** omake: finished reading OMakefiles (0.0 sec)
>> > - scan . scan-ocaml-mlcode.ml
>> > + <values>
>> > - scan . scan-ocaml-mlcode.ml
>> > + ocamldep -I . mlcode.ml
>> > - build . mlcode.cmi
>> > + ocamlc.opt -warn-error A -g -I . -c mlcode.ml
>> > - scan . scan-c-ccode.c
>> > + <values>
>> > - scan . scan-c-ccode.c
>> > + gcc -I. -MM ccode.c
>> > - build . ccode.o
>> > + gcc -I. -c -o ccode.o ccode.c
>> > - build . libccode.a
>> > + rm -f libccode.a
>> > - build . libccode.a
>> > + ar cq libccode.a ccode.o
>> > - build . libccode.a
>> > + ranlib libccode.a
>> > - build . mlprog.run
>> > + ocamlc.opt -warn-error A -g -I . -custom -o mlprog.run mlcode.cmo
>> > libccode.a
>> > *** omake: done (0.2 sec, 2/2 scans, 4/5 rules, 15/80 digests)
>> > $ /usr/bin/omake clean
>> > /usr/bin/omake: Symbol `FamErrlist' has different size in shared
>> > object, consider re-linking
>> > *** omake: reading OMakefiles
>> > *** omake: finished reading OMakefiles (0.0 sec)
>> > - build . <clean>
>> > + rm ccode.o libccode.a mlcode.cmi mlcode.cmo mlprog.run
>> > *** omake: done (0.0 sec, 0/0 scans, 1/1 rules, 0/37 digests)
>> > $ ~/tools/bin/omake --version
>> > OMake 0.9.8.1 (release 1):
>> >     build [Wed May 23 19:03:30 2007]
>> >     on wagstaff
>> >
>> > Default library directory : /home/chris/tools/lib/omake
>> > $  ~/tools/bin/omake --verbose -U
>> > *** omake: reading OMakefiles
>> > *** omake: finished reading OMakefiles (0.0 sec)
>> > *** omake: 9/13 targets are up to date
>> > *** omake: failed (0.0 sec, 0/0 scans, 0/0 rules, 9/39 digests)
>> > *** omake error:
>> >   File /home/chris/tools/lib/omake/build/OCaml.om: line 1027, 
>> characters
>> > 8-53
>> >   Do not know how to build "libccode" required for "mlprog.run"
>> > _______________________________________________
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>> >
>>
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